1 2005-10-23 Alan Modra <amodra@bigpond.net.au>
3 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
5 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
6 (elf_backend_action_discarded): Define.
7 (ppc64_elf_action_discarded): New function.
9 2005-10-19 Paul Brook <paul@codesourcery.com>
11 * elf32-arm.c (find_arm_elf_section_entry): New function.
12 (get_arm_elf_section_data): Use it.
13 (unrecord_section_with_arm_elf_section_data): Use it.
15 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
17 * coff-rs6000.c (rs6000coff_vec): Initialize
18 _bfd_match_sections_by_type with
19 _bfd_generic_match_sections_by_type.
20 (pmac_xcoff_vec): Likewise.
21 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
22 (aix5coff64_vec): Likewise.
24 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
27 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
28 (_bfd_generic_match_sections_by_type): New. Defined.
30 * elf.c (_bfd_elf_match_sections_by_type): New.
32 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
34 * bfd-in2.h: Regenerated.
37 * libbfd.c (_bfd_generic_match_sections_by_type): New.
39 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
40 _bfd_match_sections_by_type with
41 _bfd_generic_match_sections_by_type.
42 (bfd_target): Add _bfd_match_sections_by_type.
44 2005-10-08 Paul Brook <paul@codesourcery.com>
46 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
47 (NUM_KNOWN_ATTRIBUTES): Define.
48 (aeabi_attribute, aeabi_attribute_list): Define.
49 (elf32_arm_obj_tdata): Add known_eabi_attributes and
50 other_eabi_attributes.
51 (uleb128_size, is_default_attr, eabi_attr_size,
52 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
53 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
54 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
55 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
56 elf32_arm_merge_eabi_attributes): New functions.
57 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
58 (elf32_arm_fake_sections): Handle .ARM.attributes.
59 (elf32_arm_parse_attributes): New function.
60 (elf32_arm_section_from_shdr): Use it.
61 (bfd_elf32_bfd_final_link): Define.
63 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
65 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
67 (elf32_arm_size_dynamic_sections): Likewise.
68 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
69 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
70 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
71 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
72 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
73 * elf32-s390.c (elf_s390_check_relocs): Likewise.
74 (elf_s390_size_dynamic_sections): Likewise.
75 * elf32-sh.c (sh_elf_check_relocs): Likewise.
76 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
77 (ppc64_elf_size_dynamic_sections): Likewise.
78 * elf64-s390.c (elf_s390_check_relocs): Likewise.
79 (elf_s390_size_dynamic_sections): Likewise.
80 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
81 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
82 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
83 * ieee.c (ieee_slurp_section_data): Likewise.
84 * oasys.c (oasys_slurp_section_data): Likewise.
86 2005-10-04 Bob Wilson <bob.wilson@acm.org>
88 * archive.c: Add missing SUBSECTION for documentation.
91 * corefile.c: Likewise.
96 * elf.c: Remove blank line after SECTION heading.
97 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
99 2005-10-04 Nick Clifton <nickc@redhat.com>
101 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
102 matched so that the typical case of scanning for the previous
103 section to last one can be handled quickly.
105 2005-10-03 David Heine <dlheine@tensilica.com>
107 * elf32-xtensa.c (relocations_reach): Skip range check for
110 2005-10-03 Alan Modra <amodra@bigpond.net.au>
112 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
115 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
117 * Makefile.am: Run "make dep-am".
118 * Makefile.in: Regenerated.
119 * aclocal.m4: Likewise.
121 2005-09-30 Catherine Moore <clm@cm00re.com>
123 * Makefile.am: Bfin support.
124 * Makefile.in: Regenerated.
125 * aclocal.m4: Regenerated.
126 * archures.c (bfd_mach_bfin): New.
127 (bfd_arch_bfin): New.
128 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
129 * bfd-in2.h: Regenerated.
130 * config.bfd: Bfin support.
131 * configure: Regenerated.
132 * configure.in: Bfin support.
133 * libbfd.h: Regenerated.
134 * reloc.c: Add BFD relocations for Bfin.
135 * targets.c (bfd_elf32_bfin_vec): New.
136 * cpu-bfin.c: New file.
137 * elf32-bfin.c: New file.
139 2005-09-30 Alan Modra <amodra@bigpond.net.au>
141 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
142 entry sym before deciding no stub is needed.
143 (ppc64_elf_size_stubs): When calculating branch destination,
144 don't use func desc sym for old ABI objects unless func entry
147 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
150 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
151 (_bfd_elf_setup_sections): This.
153 * elfcode.h (elf_object_p): Likewise.
155 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
156 (_bfd_elf_copy_private_section_data): Likewise.
158 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
160 * elflink.c (elf_fixup_link_order): Report locations for mixed
161 ordered and unordered input sections.
163 2005-09-22 James E. Wilson <wilson@specifix.com>
165 * dwarf2.c (struct funcinfo): Delete nesting_level field.
166 (lookup_address_in_function_table): Delete code to set funcinfo
167 caller_func field. Delete local curr_func.
168 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
169 Delete code setting funcinfo nesting_level field. Add code to set
170 funcinfo caller_func field.
172 2005-09-20 James E. Wilson <wilson@specifix.com>
174 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
175 set. For DW_AT_name case, only set name if not already set. Handle
176 DW_AT_MIPS_linkage_name.
178 2005-09-20 Alan Modra <amodra@bigpond.net.au>
180 * elflink.c (_bfd_elf_merge_symbol): Simplify.
182 2005-09-19 Alan Modra <amodra@bigpond.net.au>
184 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
185 branch offset is in range with an error. Print full stub name on
187 (ppc_size_one_stub): Print full stub name on errors.
188 (group_sections): Warn if section size exceeds group size.
189 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
191 2005-09-09 Kevin Buettner <kevinb@redhat.com>
193 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
195 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
197 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
199 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
201 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
202 and SHT_ARM_ATTRIBUTES.
204 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
206 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
207 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
209 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
212 * elflink.c (elf_link_add_object_symbols): Abort for
213 --just-symbols on DSO.
215 2005-09-08 Paul Brook <paul@codesourcery.com>
217 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
218 * bfd-in2.h: Regenerate.
219 * libbfd.h: Regenerate.
221 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
224 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
225 symbol introduced by "ld -u" for TLS.
227 2005-09-02 Paul Brook <paul@codesourcery.com>
229 * libbdf.h: Regenerate.
230 * bfd-in2.h: Regenerate.
231 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
232 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
234 2005-09-01 Dmitry Diky <diwil@spec.ru>
236 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
237 local symbols and move it to
238 (msp430_elf_relax_adjust_locals): New function - walk over the
239 sections in the bfd and adjust relocations as necessary.
241 2005-08-31 DJ Delorie <dj@redhat.com>
243 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
244 address operator, as that breaks GCC's strict aliasing rules.
245 (elf_i386_size_dynamic_sections): Avoid the need for type
247 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
248 & address operator, as that breaks GCC's strict aliasing
250 (elf_x86_64_size_dynamic_sections): Avoid the need for type
253 2005-08-30 Phil Edwards <phil@codesourcery.com>
255 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
257 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
260 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
262 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
264 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
265 'value' to avoid compile time warning message.
267 2005-08-26 Christian Groessler <chris@groessler.org>
269 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
271 (coff_z8k_select_reloc): Remove.
272 (SELECT_RELOC): Remove.
273 (coff_z8k_reloc_type_lookup): New function.
274 (coff_bfd_reloc_type_lookup): Define.
275 * configure.in: Add cofflink.lo to z8kcoff_vec.
276 * configure: Regenerate.
277 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
278 (bfd_install_relocation): Don't clear reloc_entry->addend for
280 * bfd-in2.h: Regenerate.
281 * libbfd.h: Regenerate.
283 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
285 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
287 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
290 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
291 of unresolvable relocation.
292 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
293 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
294 * elf32-i386.c (elf_i386_relocate_section): Likewise.
295 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
296 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
297 * elf32-s390.c (elf_s390_relocate_section): Likewise.
298 * elf32-sh.c (sh_elf_relocate_section): Likewise.
299 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
300 * elf64-s390.c (elf_s390_relocate_section): Likewise.
301 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
302 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
303 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
305 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
307 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
308 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
310 2005-08-18 Alan Modra <amodra@bigpond.net.au>
312 * coff-a29k.c: Delete.
313 * cpu-a29k.c: Delete.
314 * Makefile.am: Remove mention of a29k files.
315 * aoutf1.h: Remove a29k support.
317 * archures.c: Likewise.
318 * coffcode.h: Likewise.
319 * config.bfd: Likewise.
320 * configure.in: Likewise.
322 * mipsbsd.c: Likewise.
324 * sparclynx.c: Likewise.
325 * targets.c: Likewise.
326 * Makefile.in: Regenerate.
327 * configure: Regenerate.
328 * bfd-in2.h: Regenerate.
329 * po/SRC-POTFILES.in: Regenerate.
331 2005-08-18 Alan Modra <amodra@bigpond.net.au>
333 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
334 zero size dynamic variables.
335 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
336 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
337 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
338 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
339 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
340 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
341 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
342 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
343 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
344 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
345 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
346 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
347 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
348 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
349 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
350 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
352 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
355 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
357 (_bfd_dwarf2_find_line): Likewise.
359 2005-08-17 Alan Modra <amodra@bigpond.net.au>
361 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
363 (mmix_elf_final_link): Check that section hasn't already been
364 removed before removing.
365 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
366 (mmo_canonicalize_symtab): Likewise for reg section.
368 2005-08-17 Alan Modra <amodra@bigpond.net.au>
370 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
371 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
372 without any got section.
374 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
376 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
379 2005-08-17 Alan Modra <amodra@bigpond.net.au>
381 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
382 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
383 (_bfd_elf_link_renumber_dynsyms): Formatting.
384 (struct elf_gc_sweep_symbol_info): New.
385 (elf_gc_sweep_symbol): Rewrite.
386 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
387 Call _bfd_elf_link_renumber_dynsyms.
388 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
390 2005-08-16 Alan Modra <amodra@bigpond.net.au>
392 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
395 2005-08-15 Bob Wilson <bob.wilson@acm.org>
397 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
398 of EM_XTENSA and EM_XTENSA_OLD.
400 2005-08-16 Alan Modra <amodra@bigpond.net.au>
402 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
403 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
405 (_bfd_elf_create_got_section): ..here.
406 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
407 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
408 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
409 _bfd_elf_define_linkage_sym.
410 * elf32-frv.c (_frv_create_got_section): Likewise.
411 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
413 2005-08-15 Paul Brook <paul@codesourcery.com>
415 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
418 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
421 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
422 .plt, .dlt, .sdata, .sbss and .tbss.
424 2005-08-12 Dmitry Diky <diwil@spec.ru>
426 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
427 referenced by .section + DISPLACEMENT.
429 2005-08-10 James E. Wilson <wilson@specifix.com>
431 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
432 DW_OP_addr is only opcode in location before using it.
434 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
436 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
438 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
439 Nick Clifton <nickc@redhat.com>
441 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
442 variable. Also, do not use core_hdr macro as it evaluates to a
443 cast of an lvalue which is no longer supported by GCC 4.0.
445 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
447 * archures.c (bfd_mach_msp21): New MSP430 machine number.
448 * bfd-in2.h: Regenerate.
449 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
452 2005-08-07 Nick Clifton <nickc@redhat.com>
453 Paul Brook <paul@codesourcery.com>
456 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
457 (elf32_arm_close_and_cleanup): New function - walk over the
458 sections in the bfd that is being closed removing them from the
459 list of recorded sections.
460 (unrecord_section_via_map_over_sections): New helper function.
461 (record_section_with_arm_elf_section_data): Call bfd_malloc
462 instead of bfd_alloc. Remove unneeded abfd parameter.
463 (elf32_arm_new_section_hook): Do not pass bfd to
464 record_section_with_arm_elf_section_data.
466 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
467 already defined by the target.
469 2005-08-05 Fred Fish <fnf@specifix.com>
471 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
472 to determine how many bytes to read from each rangelist entry.
474 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
476 * bfd.c (bfd_hide_symbol): New.
477 * bfd-in2.h: Regenerated.
479 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
481 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
482 large common symbol and a normal common symbol, always turn
483 the large common symbol into a normal one.
485 2005-08-04 Alan Modra <amodra@bigpond.net.au>
487 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
489 (ppc_elf_relocate_section): Adjust for above.
490 (create_sdata_sym): New function.
491 (ppc_elf_create_linker_section): Call it.
492 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
493 Create sdata syms for all SDA relocs.
494 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
496 (ppc_elf_set_sdata_syms): Delete.
497 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
498 and DT_FINI tags unless associated section has input.
499 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
500 (_bfd_elf_provide_section_bound_symbols): Delete.
501 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
502 (_bfd_elf_provide_section_bound_symbols): Delete.
503 * bfd-in2.h: Regenerate.
505 2005-08-04 Alan Modra <amodra@bigpond.net.au>
507 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
508 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
509 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
510 * bfd-in2.h: Regenerate.
512 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
514 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
515 only if it isn't NULL.
517 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
519 * elf32-i386.c (elf_howto_table): Undo the overflow change for
520 R_386_PC16 made on 2005-07-18.
522 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
523 change for R_X86_64_PC16 made on 2005-07-18.
525 2005-08-03 Alan Modra <amodra@bigpond.net.au>
527 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
528 elf.hgot throughout file.
530 2005-08-03 Alan Modra <amodra@bigpond.net.au>
532 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
533 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
535 2005-08-02 Andreas Schwab <schwab@suse.de>
537 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
538 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
540 (allocate_dynrel_entries): Look only at GOT relocations when
542 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
543 calling allocate_dynrel_entries.
545 2005-08-02 Nick Clifton <nickc@redhat.com>
548 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
549 and make the mapcount field unsigned.
550 (struct section_list): New: Used to keep track of which sections
551 have an _arm_elf_section_data structure.
552 (record_section_with_arm_elf_section_data): New function.
553 (get_arm_elf_section_data): New function.
554 (unrecord_section_with_arm_elf_section_data): New function.
555 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
556 (elf32_arm_new_section_hook): Call
557 record_section_with_arm_elf_section_data.
558 (elf32_arm_write_section): Use get_arm_elf_section_data and
559 unrecord_section_with_arm_elf_section_data.
561 2005-08-01 Richard Sandiford <richard@codesourcery.com>
563 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
564 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
566 2005-07-30 David Daney <ddaney@avtrex.com>
568 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
570 2005-07-29 David Daney <ddaney@avtrex.com>
572 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
573 if it is in the *ABS* section.
575 2005-07-29 Paul Brook <paul@codesourcery.com>
577 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
578 * bfd-in2.h: Regenerate.
579 * libbfd.h: Regenerate.
581 2005-07-29 Paul Brook <paul@codesourcery.com>
583 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
584 * bfd-in2.h: Regeenrate.
585 * libbfd.h: Regenerate.
587 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
589 * peXXigen.c (pe_print_edata): Compute the size of the export
590 table from the size field in the DataDictionary and not the size
591 of the section. Some linkers embed the export table inside a
594 2005-07-29 Alan Modra <amodra@bigpond.net.au>
596 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
597 (enum action_discarded): Move from..
598 * elflink.c (enum action_discarded): ..here.
599 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
600 Remove target specific section checks.
601 (elf_link_input_bfd): Adjust.
602 * elfxx-target.h (elf_backend_action_discarded): Define.
603 (elfNN_bed): Init new field.
604 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
605 * bfd-in2.h: Regenerate.
606 * elf-hppa.h (elf_hppa_action_discarded): New function.
607 * elf32-hppa.c (elf_backend_action_discarded): Define.
608 * elf64-hppa.c (elf_backend_action_discarded): Define.
609 * elf32-ppc.c (ppc_elf_action_discarded): New function.
610 (elf_backend_action_discarded): Define.
612 2005-07-27 Alan Modra <amodra@bigpond.net.au>
614 * elflink.c (fix_syms): Handle symbols defined in input sections.
616 2005-07-27 Jan Beulich <jbeulich@novell.com>
618 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
619 (elf64_x86_64_info_to_howto): Use them.
621 2005-07-27 Alan Modra <amodra@bigpond.net.au>
623 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
624 regardless of strength of previous definition.
626 2005-07-26 Alan Modra <amodra@bigpond.net.au>
628 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
629 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
630 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
632 2005-07-26 Alan Modra <amodra@bigpond.net.au>
634 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
635 (bfd_elf_gc_sections): ..to here.
637 2005-07-25 DJ Delorie <dj@redhat.com>
639 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
640 * libbfd.h: Regenerate.
641 * bfd-in2.h: Regenerate.
643 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
644 R_M32C_HI8, R_M32C_HI16.
645 (m32c_reloc_map): Likewise.
646 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
648 2005-07-25 Jan Hubicka <jh@suse.cz>
649 H.J. Lu <hongjiu.lu@intel.com>
651 * elf-bfd.h (_bfd_elf_large_com_section): New.
652 * elf.c (_bfd_elf_large_com_section): New. Defined.
654 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
655 (elf64_x86_64_elf_section_from_bfd_section): New.
656 (elf64_x86_64_symbol_processing): New.
657 (elf64_x86_64_common_definition): New.
658 (elf64_x86_64_common_section_index): New.
659 (elf64_x86_64_common_section): New.
660 (elf64_x86_64_merge_symbol): New.
661 (elf64_x86_64_additional_program_headers): New.
662 (elf64_x86_64_special_sections): New.
663 (elf_backend_section_from_bfd_section): New. Defined.
664 (elf_backend_add_symbol_hook): Likewise.
665 (elf_backend_common_section_index): Likewise.
666 (elf_backend_common_section): Likewise.
667 (elf_backend_common_definition): Likewise.
668 (elf_backend_merge_symbol): Likewise.
669 (elf_backend_special_sections): Likewise.
670 (elf_backend_additional_program_headers): Likewise.
672 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
674 * elf-bfd.h (elf_backend_data): Add common_definition,
675 common_section_index, common_section, and merge_symbol.
676 (_bfd_elf_common_definition): New.
677 (_bfd_elf_common_section_index): New.
678 (_bfd_elf_common_section): New.
680 * elf.c (elf_fake_sections): Don't clear sh_flags.
682 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
684 (is_global_data_symbol_definition): Call backend
685 common_definition instead of checking SHN_COMMON.
686 (elf_link_add_object_symbols): Likewise.
687 (elf_link_output_extsym): Call backend common_section_index
688 for common section index.
689 (_bfd_elf_common_definition): New.
690 (_bfd_elf_common_section_index): New.
691 (_bfd_elf_common_section): New.
693 * elfxx-target.h (elf_backend_common_definition): New.
694 (elf_backend_common_section_index): New.
695 (elf_backend_common_section): New.
696 (elf_backend_merge_symbol): New.
697 (elfNN_bed): Initialize common_definition, common_section_index,
698 common_section, and merge_symbol.
700 * section.c (BFD_FAKE_SECTION): New.
701 (STD_SECTION): Use it.
702 * bfd-in2.h: Regenerated.
704 2005-07-23 Olaf Hering <olh@suse.de>
706 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
709 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
711 * config.bfd: Remove i[3-7]86-*-rtemself*.
712 Remove sparc-*-rtemself*.
714 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
716 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
719 2005-07-21 Ben Elliston <bje@gnu.org>
721 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
722 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
723 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
724 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
725 * Makefile.in: Regenerate.
726 * cf-m68klynx.c: Remove.
727 * m68klynx.c: Likewise.
728 * configure.in (m68klynx_aout_vec): Remove vector.
729 (m68klynx_coff_vec): Likewise.
730 * configure: Regenerate.
731 * targets.c (m68klynx_aout_vec): Remove extern.
732 (m68klynx_coff_vec): Likewise.
733 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
734 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
736 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
738 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
739 (m32r_reloc_map): Likewise.
740 (m32r_elf_relocate_section): Likewise.
741 (m32r_elf_gc_sweep_hook): Likewise.
742 (m32r_elf_check_relocs): Likewise.
744 2005-07-18 Nick Clifton <nickc@redhat.com>
746 * reloc.c: Add M32C and MS1 relocs.
747 * bfd-in2.h: Regenerate.
748 * libbfd.h: Regenerate.
750 2005-07-18 Nick Clifton <nickc@redhat.com>
752 * config.bfd: Move m32c entry to correct location.
753 * archures.c: Likewise.
754 * configure.in: Likewise.
755 * configure: Regenerate.
756 * targets.c: Move ms1 vector to correct location.
758 2005-07-18 Jan Beulich <jbeulich@novell.com>
760 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
762 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
763 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
765 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
769 * elflink.c (elf_link_add_object_symbols): Also append the version
770 name to non-hidden absolute symbols that are functions.
772 2005-07-16 Alan Modra <amodra@bigpond.net.au>
774 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
775 for zero size sections. Don't set .sbss syms here.
776 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
778 2005-07-16 Alan Modra <amodra@bigpond.net.au>
780 * Makefile.am: Run "make dep-am".
781 * Makefile.in: Regenerate.
783 2005-07-15 Bob Wilson <bob.wilson@acm.org>
785 * elf32-xtensa.c (vsprint_msg): Add prototype.
786 (build_encoding_error_message): Delete. Code moved into....
787 (elf_xtensa_do_reloc): ....here, and changed to give better
788 error messages for out of range literals.
790 2005-07-15 Alan Modra <amodra@bigpond.net.au>
792 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
793 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
794 defined in output sections. Call bfd_elf_record_link_assignment.
795 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
796 * bfd-in2.h: Regenerate.
798 2005-07-14 Jim Blandy <jimb@redhat.com>
800 Add support for m32c-*-elf (Renesas m32c and m16c).
801 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
802 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
803 (BFD32_BACKENDS): Add elf32-m32c.lo.
804 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
805 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
806 * Makefile.in: Regenerated.
807 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
809 (bfd_m32c_arch): New arch info object.
810 (bfd_archures_list): List bfd_m32c_arch.
811 * bfd-in2.h: Regenerated.
812 * config.bfd: Add case for the m32c.
813 * configure.in: Add case for the m32c.
814 * configure: Regenerated.
815 * cpu-m32c.c, elf32-m32c.c: New files.
816 * libbfd.h: Regenerated.
817 * targets.c (bfd_elf32_m32c_vec): Declare.
818 (_bfd_target_vector): List bfd_elf32_m32c_vec.
820 2005-07-14 Alan Modra <amodra@bigpond.net.au>
822 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
823 (_bfd_elf_provide_section_bound_symbols): Remove param name.
825 * bfd-in2.h: Regenerate.
826 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
827 (_bfd_elf_provide_symbol): Formatting.
828 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
829 create section relative syms.
830 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
831 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
832 _bfd_elf_provide_section_bound_symbols.
833 * reloc.c (bfd_mark_used_section): Delete.
834 (bfd_generic_gc_sections): Don't call the above.
836 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
839 * cache.c (bfd_last_cache): Initialise to NULL.
841 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
842 Nick Clifton <nickc@redhat.com>
844 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
845 Alpha binaries and issue a helpful error message.
846 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
847 symbol index to 15 to allow for binaries produced by DEC
850 2005-07-13 Steve Ellcey <sje@cup.hp.com>
852 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
854 2005-07-12 Alan Modra <amodra@bigpond.net.au>
856 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
859 2005-07-12 Alan Modra <amodra@bigpond.net.au>
861 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
863 2005-07-12 Alan Modra <amodra@bigpond.net.au>
865 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
867 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
869 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
872 2005-07-08 Paul Koning <pkoning@equallogic.com>
874 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
875 where addresses are sign extended.
877 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
879 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
880 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
881 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
882 sparc*-*-rtemsaout* as removed
884 2005-07-08 Alan Modra <amodra@bigpond.net.au>
886 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
887 of the usual sections are found.
888 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
889 Strip .dynbss if it is zero size.
890 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
891 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
892 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
893 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
895 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
896 when it is zero size.
897 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
898 of .dynbss and zero size sections.
899 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
901 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
902 .dynbss if zero size.
903 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
905 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
906 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
907 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
908 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
909 .plt.* and .got.plt.* if zero size.
910 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
911 .got* and .dynbss if zero size.
912 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
913 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
914 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
916 (create_got_section): Always create new .got and .rela.got sections.
917 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
918 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
919 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
920 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
921 dynamic bss sections correctly.
922 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
923 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
924 .dynbss if zero size.
926 2005-07-08 Ben Elliston <bje@au.ibm.com>
928 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
929 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
931 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
933 * elf-bfd.h (elf_backend_data): Add special_sections.
935 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
938 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
939 (elf_backend_special_sections): New. Defined.
940 * elf32-m32r.c: Likewise.
941 * elf32-m68hc11.c: Likewise.
942 * elf32-m68hc12.c: Likewise.
943 * elf32-mcore.c: Likewise.
944 * elf32-sh64.c: Likewise.
945 * elf32-v850.c: Likewise.
946 * elf32-xtensa.c: Likewise.
947 * elf64-alpha.c: Likewise.
948 * elf64-hppa.c: Likewise.
949 * elf64-ppc.c: Likewise.
950 * elf64-sh64.c: Likewise.
951 * elfxx-ia64.c: Likewise.
952 * elfxx-mips.c: Likewise.
953 * elfxx-mips.h: Likewise.
955 * elfxx-target.h (elf_backend_special_sections): New.
956 (elfNN_bed): Initialize special_sections.
958 2005-07-07 Bob Wilson <bob.wilson@acm.org>
960 * xtensa-modules.c: Update tables with Xtensa MMU features.
962 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
964 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
966 * vms.h (_bfd_vms_debug): Add format attribute.
967 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
969 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
972 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
973 symbol with default visibility is local.
975 2005-07-07 Ben Elliston <bje@gnu.org>
977 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
979 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
981 * dwarf2.c (varinfo): Add addr.
982 (lookup_symbol_in_variable_table): Also check addr.
983 (scan_unit_for_symbols): Set addr for variable.
984 (comp_unit_find_line): Updated.
986 2005-07-06 Nick Clifton <nickc@redhat.com>
988 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
989 message if an unknown reloc is encountered.
990 (alpha_relocate_section): Likewise.
992 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
993 with a missing howto field.
995 2005-07-06 Alan Modra <amodra@bigpond.net.au>
997 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1000 2005-07-05 Paul Brook <paul@codesourcery.com>
1002 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1003 (ppc_elf_vxworks_get_sec_type_attr): New function.
1004 (elf_backend_special_sections): Remove vxwords definition.
1005 (elf_backend_get_sec_type_attr): Define for vxworks.
1007 2005-07-05 Nick Clifton <nickc@redhat.com>
1009 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1011 2005-07-05 Paul Brook <paul@codesourcery.com>
1013 * config.bfd: Add separate case for ppc-vxworks.
1014 * configure: Regenerate.
1015 * configure.in: Include elf-vxworks.lo on ppc targets.
1016 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1018 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1019 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1020 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1021 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1022 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1023 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1024 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1025 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1026 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1027 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1028 (ppc_elf_create_got): Create .got.plt for VxWorks.
1029 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1030 section for VxWorks.
1031 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1032 (allocate_got): VxWorks does not need a got header.
1033 (allocate_dynrelocs): Handle VxWorks plt format.
1034 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1035 VxWorks. Handle VxWorks plt/got.
1036 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1037 (ppc_elf_vxworks_special_sections): New.
1038 (ppc_elf_vxworks_link_hash_table_create,
1039 ppc_elf_vxworks_add_symbol_hook,
1040 elf_i386_vxworks_link_output_symbol_hook,
1041 ppc_elf_vxworks_final_write_processing): New functions.
1042 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1043 (_bfd_target_vector): Use it.
1045 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1047 * libbfd-in.h (struct artdata): Add extended_names_size field.
1048 * libbfd.h: Rebuilt.
1049 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1050 allocated object by bfd_zalloc.
1051 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1052 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1053 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1054 (get_extended_arelt_filename): Fail if index is bigger or equal to
1055 extended_names_size.
1056 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1057 get_extended_arelt_filename already did that.
1058 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1059 Allocate one extra byte and clear it, in case extended names table
1062 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1063 bfd_zalloc2): New prototypes.
1064 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1065 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1066 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1067 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1068 elf_map_symbols, map_sections_to_segments,
1069 assign_file_positions_for_segments, copy_private_bfd_data,
1070 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1072 * bfd-in2.h: Rebuilt.
1073 * libbfd.h: Rebuilt.
1075 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1076 verdef or verneed section.
1077 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1078 verneed sections gracefully.
1079 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1080 bogus relocation values.
1081 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1082 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1083 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1084 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1085 * elfxx-ia64.c (lookup_howto): Likewise.
1087 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1088 the end of strtab and clear it.
1091 2005-07-05 Nick Clifton <nickc@redhat.com>
1093 * po/vi.po: New Vietnamese translation.
1094 * configure.in (ALL_LINGUAS): Add vi.
1095 * configure: Regenerate.
1097 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1099 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1100 touchup logic like i386/ppc.
1102 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1104 * elf.c (special_sections): Move const qualifier.
1105 (special_sections_b..special_sections_t): Likewise.
1106 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1108 (elf32_arm_symbian_special_sections): Move const qualifier.
1109 * elf32-m32r.c: Similarly.
1110 * elf32-m68hc11.c: Similarly.
1111 * elf32-m68hc12.c: Similarly.
1112 * elf32-mcore.c: Similarly.
1113 * elf32-ppc.c: Similarly.
1114 * elf32-sh64.c: Similarly.
1115 * elf32-v850.c: Similarly.
1116 * elf32-xtensa.c: Similarly.
1117 * elf64-alpha.c: Similarly.
1118 * elf64-hppa.c: Similarly.
1119 * elf64-ppc.c: Similarly.
1120 * elf64-sh64.c: Similarly.
1121 * elfxx-ia64.c: Similarly.
1122 * elfxx-mips.c: Similarly.
1124 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1126 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1127 info->executable instead of !info->shared where appropriate.
1129 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1132 * elf.c (assign_file_positions_for_segments): Remove excluded
1133 sections from the segment map.
1135 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1138 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1140 (_bfd_elf_get_special_section): Declare.
1141 (bfd_elf_special_section): Update prototype.
1142 * elf.c (special_sections): Remove unused outer entries.
1143 (get_special_section): Delete.
1144 (_bfd_elf_get_special_section): New function.
1145 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1146 special_sections indexing.
1147 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1148 * elf32-arm.c (symbian_special_sections_d): Delete.
1149 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1150 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1151 (symbian_special_sections_p): Delete.
1152 (elf32_arm_symbian_special_sections): Merge above to here.
1153 (elf32_arm_symbian_get_sec_type_attr): New function.
1154 (elf_backend_special_sections): Don't define.
1155 (elf_backend_get_sec_type_attr): Define.
1156 * elf32-m32r.c: Similarly to elf32-arm.c.
1157 * elf32-m68hc11.c: Likewise.
1158 * elf32-m68hc12.c: Likewise.
1159 * elf32-mcore.c: Likewise.
1160 * elf32-sh64.c: Likewise.
1161 * elf32-v850.c: Likewise.
1162 * elf32-xtensa.c: Likewise.
1163 * elf64-alpha.c: Likewise.
1164 * elf64-hppa.c: Likewise.
1165 * elf64-ppc.c: Likewise.
1166 * elf64-sh64.c: Likewise.
1167 * elfxx-ia64.c: Likewise.
1168 * elfxx-mips.c: Likewise.
1169 * elf32-ppc.c: Likewise.
1170 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1171 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1172 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1173 (elf_backend_get_sec_type_attr): Define.
1174 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1175 (elf_backend_special_sections): Don't define.
1176 (elfNN_bed): Update.
1178 2005-07-01 Nick Clifton <nickc@redhat.com>
1180 * cpu-d10v.c: Update to ISO C90 style function declarations and
1182 * cpu-d30v.c: Likewsie.
1183 * cpu-i370.c: Likewsie.
1184 * cpu-xstormy16.c: Likewsie.
1185 * elf32-arc.c: Likewsie.
1186 * elf32-d10v.c: Likewsie.
1187 * elf32-d30v.c: Likewsie.
1188 * elf32-dlx.c: Likewsie.
1189 * elf32-i370.c: Likewsie.
1190 * elf32-i960.c: Likewsie.
1191 * elf32-ip2k.c: Likewsie.
1192 * elf32-m32r.c: Likewsie.
1193 * elf32-mcore.c: Likewsie.
1194 * elf32-openrisc.c: Likewsie.
1195 * elf32-or32.c: Likewsie.
1196 * elf32-pj.c: Likewsie.
1197 * elf32-v850.c: Likewsie.
1198 * elf32-xstormy16.c: Likewsie.
1200 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1202 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1204 (elf64_alpha_create_dynamic_sections): Always make new sections
1205 by using bfd_make_section_anyway_with_flags. Check that .got not
1207 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1210 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1212 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1213 _SDA_BASE_ and _SDA2_BASE_ symbols.
1214 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1215 sym if not def_regular.
1216 (_bfd_elf_provide_section_bound_symbols): Similarly.
1218 2005-06-30 Ben Elliston <bje@gnu.org>
1220 * config.bfd: Mark as obsolete:
1225 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1227 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1228 .eh_frame specially..
1229 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1230 Don't recheck sections we have already marked.
1231 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1232 * section.c (struct bfd_section): Add gc_mark_from_eh.
1233 (STD_SECTION): Adjust.
1234 * ecoff.c (bfd_debug_section): Adjust.
1235 * bfd-in2.h: Regenerate.
1237 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1239 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1240 not been processed by check_relocs.
1242 2005-06-29 Paul Brook <paul@codesourcery.com>
1244 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1245 * bfd-in2.h: Regenerate.
1246 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1248 * elflink.c (bfd_elf_set_symbol): Add section argument.
1249 (_bfd_elf_provide_symbol): Ditto.
1250 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1252 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1254 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1255 Use bh_root, and hh.
1256 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1257 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1258 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1259 (stub_hash_newfunc): Use hh.
1260 (hppa_link_hash_newfunc): Use hsh_cache.
1261 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1262 (elf32_hppa_link_hash_table_free): Use bstab.
1263 (hppa_stub_name): Use eh.
1264 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1265 (hppa_add_stub): Use bstab.
1266 (hppa_type_of_stub): Use eh.
1267 (hppa_build_one_stub): Use hh and bh_root.
1268 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1269 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1270 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1271 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1272 (allocate_plt_static): Use etab.
1273 (allocate_dynrelocs): Use etab, and hdh_next.
1274 (readonly_dynrelocs): Use hdh_next.
1275 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1276 (get_local_syms): Use eh, bstab, and hh.
1277 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1278 (elf32_hppa_set_gp): Use etab.
1279 (elf32_hppa_build_stubs): Use bstab.
1280 (final_link_relocate): Use eh, bh_root.
1281 (elf32_hppa_relocate_section): Use elf, etab.
1282 (elf32_hppa_finish_dynamic_sections): Use etab.
1284 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1286 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1289 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1291 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1292 (hppa_stub_hash_entry): Define.
1293 (stub_hash_newfunc): Rename variables.
1294 (hppa_link_hash_newfunc): Likewise.
1295 (elf32_hppa_link_hash_table_free): Likewise.
1296 (hppa_stub_name): Likewise.
1297 (hppa_get_stub_entry): Likewise.
1298 (hppa_add_stub): Likewise.
1299 (hppa_type_of_stub): Likewise.
1300 (hppa_build_one_stub): Likewise.
1301 (hppa_size_one_stub): Likewise.
1302 (elf32_hppa_create_dynamic_sections): Likewise.
1303 (elf32_hppa_copy_indirect_symbol): Likewise.
1304 (elf32_hppa_check_relocs): Likewise.
1305 (elf32_hppa_gc_mark_hook): Likewise.
1306 (elf32_hppa_gc_sweep_hook): Likewise.
1307 (elf32_hppa_grok_psinfo): Likewise.
1308 (elf32_hppa_hide_symbol): Likewise.
1309 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1310 (allocate_dynrelocs): Likewise.
1311 (clobber_millicode_symbols): Likewise.
1312 (readonly_dynrelocs): Likewise.
1313 (elf32_hppa_size_dynamic_sections): Likewise.
1314 (get_local_syms): Likewise.
1315 (elf32_hppa_size_stubs): Likewise.
1316 (hppa_record_segment_addr): Likewise.
1317 (final_link_relocate): Likewise.
1318 (elf32_hppa_relocate_section): Likewise.
1319 (elf32_hppa_finish_dynamic_symbol): Likewise.
1321 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1324 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1326 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1327 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1328 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1329 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1330 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1331 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1332 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1333 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1334 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1335 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1336 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1337 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1338 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1339 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1340 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1341 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1342 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1343 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1344 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1345 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1346 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1347 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1348 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1349 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1350 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1351 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1352 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1354 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1357 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1360 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1363 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1364 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1366 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1368 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1369 BFD_RELOC_X86_64_GOTPC32.
1370 * bfd-in2.h: Regenerated.
1372 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1374 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1376 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1377 symbol, relocation, group or versym sections.
1379 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1381 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1382 doesn't point into the section.
1384 2005-06-17 Jan Beulich <jbeulich@novell.com>
1386 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1387 and BFD_RELOC_X86_64_GOTPC32.
1388 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1389 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1390 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1391 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1392 and R_X86_64_GOTPC32.
1393 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1394 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1395 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1396 (elf64_x86_64_relocate_section): Likewise.
1397 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1399 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1401 * archive.c: Include "libiberty.h".
1403 2005-06-15 Nick Clifton <nickc@redhat.com>
1405 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1406 produced by the GreenHills toolchain can be assimilated.
1408 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1410 * som.c (som_find_inliner_info): New.
1412 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1414 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1416 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1418 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1419 Prevent endless recursion on broken objects.
1421 * archive.c (do_slurp_coff_armap): Check for overflows.
1423 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1425 * elfcode.h (elf_write_relocs): Do nothing if there are no
1428 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1430 * dwarf2.c (decode_line_info): Revert last change. Instead set
1431 initial low_pc to -1 to avoid need to test whether loc_pc has
1434 2005-06-09 Christopher Faylor <cgf@timesys.com>
1436 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1437 either SEC_ALLOC OR SEC_LOAD.
1439 2005-06-09 Christopher Faylor <cgf@timesys.com>
1441 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1442 section header. Do not add STYP_NOLOAD since it does not appear to be
1445 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1448 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1449 handling NULL function info, removed with 2005-04-03 change.
1451 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1453 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1455 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1457 * elflink.c (elf_mark_used_section): Delete.
1458 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1459 * reloc.c (bfd_mark_used_section): New function.
1460 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1462 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1464 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1465 (bfd_fdopenr): Same.
1467 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1469 * opncls.c (bfd_fdopenr): Add missing break statements.
1471 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1473 * opncls.c (bfd_fopen): New API.
1474 (bfd_openr): Use it.
1475 (bfd_fdopenr): Likewise.
1476 * bfd-in2.h: Regenerated.
1478 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1479 Michael Snyder <msnyder@redhat.com>
1480 Stan Cox <scox@redhat.com>
1482 * Makefile.am (ALL_MACHINES): Add ms1 support.
1483 (ALL_MACHINES_CFILES): Same.
1484 (BFD32_BACKENDS): Same.
1485 (BFD32_BACKENDS_CFILES): Same.
1487 * Makefile.in: Regenerate.
1489 * archures.c (bfd_architecture): Add ms1 entries.
1490 Externalize bfd_ms1_arch.
1491 (bfd_archures_list): Add bfd_ms1_arch.
1493 * bfd-in2.h: Regenerate.
1495 * cpu-ms1.c: New file.
1497 * elf32-ms1.c: New file.
1499 * targets.c: Define extern of bfd_elf32_ms1_vec.
1500 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1502 * configure.in: Add bfd_elf32_ms1_vec case.
1504 * configure: Regenerate.
1506 * config.bfd: Add ms1-*-elf to table.
1508 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1510 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1512 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1514 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1515 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1517 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1520 * bfd.c (bfd_find_line): New.
1522 * dwarf2.c (comp_unit): Add variable_table.
1523 (funcinfo): Add file, line, and sec.
1525 (lookup_symbol_in_function_table): New.
1526 (lookup_symbol_in_variable_table): New.
1527 (scan_unit_for_functions): Renamed to ...
1528 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1530 (comp_unit_find_nearest_line): Updated.
1531 (comp_unit_find_line): New.
1532 (_bfd_dwarf2_find_line): New.
1534 * elf-bfd.h (_bfd_elf_find_line): New.
1535 (_bfd_generic_find_line): New. Defined.
1537 * elf.c (_bfd_elf_find_line): New.
1539 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1540 (_bfd_generic_find_line): New.
1542 * bfd-in2.h: Regenerated.
1543 * libbfd.h: Likewise.
1545 * libbfd.c (_bfd_generic_find_line): New.
1547 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1548 with _bfd_generic_find_line.
1549 (bfd_target): Add _bfd_find_line.
1551 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1553 * dwarf2.c (decode_line_info): Properly set low_pc.
1555 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1557 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1558 case, include addend when indexing .opd section map.
1559 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1560 clear opd_adjust array if no_opd_opt set. Tidy code.
1561 Ignore zero size .opd. Check bfd_alloc return value.
1562 (ppc_stub_name): Return immediately on bfd_malloc fail.
1563 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1565 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1567 * dwarf2.c (comp_unit): Fix a typo in comment.
1569 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1571 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1572 (reloc_type_lookup): Dito.
1573 (elf_vax_discard_copies): Dito.
1574 (elf_vax_instantiate_got_entries): Dito.
1575 (elf_vax_link_hash_traverse): Dito.
1576 (elf_vax_link_hash_newfunc): Dito.
1577 (elf_vax_link_hash_table_create): Dito.
1578 (elf32_vax_set_private_flags): Dito.
1579 (elf32_vax_merge_private_bfd_data): Dito.
1580 (elf32_vax_print_private_bfd_data): Dito.
1581 (elf_vax_check_relocs): Dito.
1582 (elf_vax_gc_mark_hook): Dito.
1583 (elf_vax_gc_sweep_hook): Dito.
1584 (elf_vax_size_dynamic_sections): Dito.
1585 (elf_vax_discard_copies): Dito.
1586 (elf_vax_instantiate_got_entries): Dito.
1587 (elf_vax_relocate_section): Dito.
1588 (elf_vax_finish_dynamic_symbol): Dito.
1589 (elf_vax_finish_dynamic_sections): Dito.
1590 (elf_vax_hash_table): Break-up of line isn't needed.
1591 (elf_vax_check_relocs): Remove leading whitespace
1592 (elf_vax_relocate_section): Remove redundant whitespace
1593 (elf_vax_link_hash_newfunc): Don't cast NULL.
1594 (elf_vax_link_hash_table_create): Dito.
1595 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1597 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1600 * configure.in: Bump version
1601 * configure: Regenerate.
1602 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1603 discarded section sym refs and kill linker output.
1604 * simple.c (simple_dummy_einfo): New function.
1605 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1607 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1608 for all reloc types.
1610 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1612 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1613 restrictive of func code and func descr for undefined syms as well
1616 2005-05-31 Jim Blandy <jimb@redhat.com>
1618 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1619 * Makefile.in: Regenerate.
1621 2005-05-31 Richard Henderson <rth@redhat.com>
1623 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1624 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1625 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1626 (elf64_alpha_want_plt): Update to match.
1627 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1628 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1630 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1632 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1633 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1634 Use ISO C90 function declaration style.
1636 2005-05-31 James E Wilson <wilson@specifixinc.com>
1638 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1639 header PF_R flag on PT_LOAD segments.
1641 2005-05-30 Richard Henderson <rth@redhat.com>
1643 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1644 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1646 2005-05-29 Richard Henderson <rth@redhat.com>
1648 * configure.in (--enable-secureplt): New.
1649 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1650 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1651 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1652 (elf64_alpha_use_secureplt): New.
1653 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1654 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1655 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1656 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1657 (struct alpha_elf_link_hash_entry): Add plt_offset.
1658 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1659 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1660 (PLT_ENTRY_WORD3): Remove.
1661 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1662 on .plt and create .got.plt.
1663 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1664 (get_got_entry): Initialize plt_offset.
1665 (elf64_alpha_want_plt): New.
1666 (elf64_alpha_check_relocs): Use it.
1667 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1669 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1670 error as user error.
1671 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1673 (elf64_alpha_size_plt_section): Size .got.plt section.
1674 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1676 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1677 Add PLTRO DYNAMIC entry.
1678 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1679 (elf64_alpha_finish_dynamic_sections): Likewise.
1681 2005-05-28 David Daney <ddaney@avtrex.com>
1683 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1684 calculation of DT_RELSZ to occur after all dynamic relocations
1687 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1689 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1690 * config.in, configure: Regenerate.
1692 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1693 Maciej W. Rozycki <macro@linux-mips.org>
1695 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1696 stop processing of options if one of invalid size is
1698 (_bfd_mips_elf_section_from_shdr): Likewise.
1699 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1702 2005-05-26 Richard Henderson <rth@redhat.com>
1704 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1705 plt_old_section, plt_old_value.
1706 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1707 (elf64_alpha_size_plt_section_1): Don't use it.
1709 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1711 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1712 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1713 arithmetic overflow when allocating the i_shdr array.
1714 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1716 2005-05-25 Richard Henderson <rth@redhat.com>
1718 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1719 all function prototypes; rearrange functions into def-use order.
1721 2005-05-25 Richard Henderson <rth@redhat.com>
1723 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1724 in the presence of deleting elements.
1725 (elf64_alpha_size_got_sections): Zero dead got section size.
1727 2005-05-23 Fred Fish <fnf@specifixinc.com>
1729 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1730 (struct funcinfo): Add caller_func, caller_file, caller_line.
1731 tag, and nesting_level members.
1732 (lookup_address_in_function_table): Change first passed parameter
1733 from "struct funcinfo *" to "struct comp_unit *".
1734 (lookup_address_in_function_table): Dereference unit to find function
1736 (lookup_address_in_function_table): Traverse the function list to
1737 create a chain of inlined functions back to the first non inlined
1739 (scan_unit_for_functions): Remember tag and nesting level. Handle
1740 DW_AT_call_file and DW_AT_call_line.
1741 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1742 call to pass unit pointer instead of function table pointer. For
1743 inlined functions, save pointer to the inliner chain.
1744 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1745 (_bfd_dwarf2_find_inliner_info): New function that returns information
1746 from the inliner chain after a call to bfd_find_nearest_line.
1748 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1749 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1750 NAME##_find_inliner_info.
1751 (bfd_target): Add _bfd_find_inliner_info.
1752 * bfd-in2.h: Regenerate.
1754 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1755 macro that always returns bfd_false.
1756 (_bfd_dwarf2_find_inliner_info): Declare.
1757 * libbfd.h: Regenerate.
1759 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1760 that calls _bfd_dwarf2_find_inliner_info.
1761 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1763 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1764 that calls _bfd_dwarf2_find_inliner_info.
1765 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1766 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1767 _bfd_mips_elf_find_inliner_info.
1768 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1769 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1771 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1772 _bfd_dwarf2_find_inliner_info.
1773 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1774 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1775 _bfd_elf_find_inliner_info.
1777 * coffgen.c (coff_find_inliner_info): New function that
1778 calls _bfd_dwarf2_find_inliner_info.
1779 * libcoff-in.h (coff_find_inliner_info): Declare.
1780 * libcoff.h: Regenerate.
1781 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1782 (pmac_xcoff_vec) Ditto.
1783 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1784 (aix5coff64_vec): Ditto.
1786 * aout-target.h (MY_find_inliner_info): Define as
1787 _bfd_nosymbols_find_inliner_info.
1788 * aout-tic30.c (MY_find_inliner_info): Ditto.
1789 * binary.c (binary_find_inliner_info): Ditto.
1790 * i386msdos.c (msdos_find_inliner_info): Ditto.
1791 * ihex.c (ihex_find_inliner_info): Ditto.
1792 * libaout.h (aout_32_find_inliner_info): Ditto.
1793 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1794 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1795 * mmo.c (mmo_find_inliner_info): Ditto.
1796 * nlm-target.h (nlm_find_inliner_info): Ditto.
1797 * pef.c (bfd_pef_find_inliner_info): Ditto.
1798 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1799 * srec.c (srec_find_inliner_info): Ditto.
1800 * tekhex.c (tekhex_find_inliner_info): Ditto.
1801 * versados.c (versados_find_inliner_info): Ditto.
1802 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1804 * ieee.c (ieee_find_inliner_info): New function that always
1806 * oasys.c (oasys_find_inliner_info): Ditto.
1807 * vms.c (vms_find_inliner_info): Ditto.
1809 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1811 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1812 force old plt layout.
1814 2005-05-22 Richard Henderson <rth@redhat.com>
1816 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1818 (elf64_alpha_check_relocs): Likewise.
1819 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1820 non-allocated sections.
1822 2005-05-22 Richard Henderson <rth@redhat.com>
1824 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1825 undefweak to use zero register. Call elf64_alpha_relax_got_load
1826 if not all uses removed.
1827 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1828 (elf64_alpha_relax_section): Handle undefweak symbols.
1829 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1830 (elf64_alpha_size_rela_got_1): Likewise.
1831 (elf64_alpha_relocate_section): Likewise.
1833 2005-05-22 Richard Henderson <rth@redhat.com>
1835 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1836 on SEC_CODE sections.
1838 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1840 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1842 (som_write_space_strings): Change type of tmp_space and p to char *.
1843 (som_write_symbol_strings): Likewise. Also change type of comp to
1845 (som_begin_writing): Change type of strings_size to unsigned int.
1846 (som_finish_writing): Likewise.
1847 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1849 * som.h (struct som_section_data_struct): Change type of reloc_stream
1850 field to unsigned char *.
1852 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1854 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1855 copy relocations for VxWorks.
1857 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1859 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1861 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1862 (ppc_elf_check_relocs): Set has_sda_refs.
1863 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1864 copy relocations. Use has_sda_refs to place variables in .sbss.
1865 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1868 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1870 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1871 xtensa_default_isa is initialized.
1873 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1875 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1876 for second and subsequent list entries. Only allocate multiple
1877 glink stubs when shared or pie.
1878 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1879 glink stub is needed.
1881 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1883 * Makefile.am: Have 'all' depend on 'info'.
1884 * Makefile.in: Regenerate.
1886 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1888 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1889 init_offset. Add init_got_refcount, init_plt_refcount,
1890 init_got_offset and init_plt_offset.
1891 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1892 (_bfd_elf_link_hash_hide_symbol): Likewise.
1893 (_bfd_elf_link_hash_table_init): Likewise.
1894 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1895 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1896 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1897 (bfd_elf_size_dynamic_sections): Likewise.
1898 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1899 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1900 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1901 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1902 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1903 (struct plt_entry): New.
1904 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1905 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1906 use _bfd_elf_link_hash_copy_indirect.
1907 (update_plt_info, find_plt_ent): New functions.
1908 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1909 and adjust for use of plt list rather than refcount.
1910 (ppc_elf_gc_sweep_hook): Likewise.
1911 (ppc_elf_tls_optimize): Likewise.
1912 (ppc_elf_adjust_dynamic_symbol): Likewise.
1913 (allocate_dynrelocs): Likewise.
1914 (ppc_elf_relax_section): Likewise.
1915 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1916 when performing a relocatable link.
1917 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1918 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1921 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1923 * elf.c (assign_file_positions_for_segments): Use maximum of
1924 maxpagesize and section alignment when adjusting initial
1925 segment offset and section offsets.
1927 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1929 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1932 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1934 * elf.c (group_signature): Undo the last change. Check if the
1935 symbol table section is correct.
1937 2005-05-17 Zack Weinberg <zack@codesourcery.com>
1939 * elf32-arm.c: Wherever possible, use official reloc names
1941 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
1942 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
1943 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
1944 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
1945 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
1946 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
1947 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
1948 Add many new relocations from AAELF.
1949 (elf32_arm_howto_from_type): Update to match.
1950 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
1951 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
1952 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
1953 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
1954 (elf32_arm_final_link_relocate): Add support for
1955 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
1956 case entries redundant with default.
1958 * reloc.c: Reorganize ARM relocations. Add Thumb
1959 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
1960 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
1961 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
1962 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
1963 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
1964 * bfd-in2.h, libbfd.h: Regenerate.
1966 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
1968 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
1970 * format.c (bfd_check_format_matches): Set output_has_begun
1972 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
1973 special case for both_direction.
1975 2005-05-17 Nick Clifton <nickc@redhat.com>
1977 * elf.c (group_signature): Check for a group section which is
1978 actually a (corrupt) symbol table section in disguise and prevent
1979 an infinite loop from occurring.
1981 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1983 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
1986 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1988 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
1989 predicate on slot 0 only if slot 0 isn't br.
1991 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
1994 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
1995 empty sdynbss section.
1996 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1998 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2000 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2003 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2005 * elf32-ppc.c (LIS_11. LIS_12): Define.
2006 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2007 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2008 for --data-plt when building non-pie executables.
2010 2005-05-17 Nick Clifton <nickc@redhat.com>
2012 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2013 the situation where a symbols's section is not known but a section
2014 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2017 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2018 the presence of a symbol table to just before the symbol table is
2021 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2024 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2025 (elfNN_ia64_relax_section): Use it.
2027 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2029 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2032 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2034 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2036 (ppc_elf_finish_dynamic_sections): Likewise.
2038 2005-05-13 Fred Fish <fnf@specifixinc.com>
2040 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2041 * libbfd.h: Rebuilt.
2043 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2045 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2046 periods in linkonce_kind values.
2048 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2050 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2051 against protected function when building executable.
2053 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2055 * elf32-ppc.c (LWZU_0_X_11): Delete.
2056 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2057 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2058 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2060 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2062 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2063 Generate .glink branch table and updated stubs.
2065 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2067 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2068 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2069 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2070 (CROR_151515, CROR_313131): Delete.
2071 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2072 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2073 LWZU_0_X_11): Define.
2074 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2075 and R_PPC_REL16_HA entries.
2076 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2077 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2078 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2079 new_plt, and old_plt.
2080 (ppc_elf_create_dynamic_sections): Create .glink section.
2081 (ppc_elf_check_relocs): Set new_plt and old_plt.
2082 (ppc_elf_select_plt_layout): New function.
2083 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2084 (allocate_got): Handle differences between old and new got layout.
2085 (allocate_dynrelocs): Likewise for plt.
2086 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2087 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2088 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2089 destination of R_PPC_PLTREL24 relocs.
2090 (ppc_elf_relocate_section): Handle new relocs and changed destination
2092 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2093 differences in layout.
2094 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2095 put a blrl in new got. Write glink contents.
2096 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2097 * libbfd.h: Regenerate.
2098 * bfd-in2.h: Regenerate.
2100 2005-05-11 Andreas Schwab <schwab@suse.de>
2102 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2105 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2107 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2108 section if SEC_ALLOC isn't set.
2110 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2112 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2113 * acinclude.m4: Don't sinclude accross.m4.
2114 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2116 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2118 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2119 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2120 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2121 (func_desc_adjust): Hide fake function descriptors when function
2122 code entry is defined.
2123 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2125 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2127 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2129 2005-05-08 Dave Korn <dave.korn@artimi.com>
2131 * coff-tic80.c: Undefine _CONST after system headers to prevent
2132 clash with tic80-specific definition in include/coff/tic80.h
2134 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2137 * elflink.c (elf_link_output_extsym): Use output_bfd if
2138 h->root.u.def.section is bfd_abs_section_ptr when reporting
2141 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2143 * elf-bfd.h (elf_backend_data): Update special_sections to
2144 array of pointer to bfd_elf_special_section.
2145 * elf.c (special_sections): Likewise.
2146 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2147 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2148 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2149 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2150 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2151 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2152 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2153 * elf32-v850.c (v850_elf_special_sections): Likewise.
2154 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2155 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2156 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2157 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2158 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2159 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2160 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2161 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2163 * elf.c (get_special_section): Updated.
2165 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2167 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2168 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2169 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2171 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2172 * elf32-frv.c (_frv_create_got_section): Likewise.
2173 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2174 (elf_backend_got_symbol_offset): Don't define.
2175 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2176 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2178 (ppc_elf_create_got): Tidy.
2179 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2180 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2181 (ppc_elf_gc_sweep_hook): Likewise.
2182 (ppc_elf_relocate_section): Likewise.
2183 (ppc_elf_finish_dynamic_symbol): Likewise.
2184 (allocate_got): New function.
2185 (allocate_dynrelocs): Use allocate_got.
2186 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2187 so that local got can refcount it. Set got_header_size.
2188 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2190 (ppc_elf_finish_dynamic_sections): Likewise.
2191 (elf_backend_got_symbol_offset): Don't define.
2192 (elf_backend_got_header_size): Ditto.
2194 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2196 * configure.in (ACX_HEADER_STRING): New.
2197 * configure: Regenerate.
2198 * config.in: Regenerate.
2199 * sysdep.h (STRING_WITH_STRINGS): Use.
2201 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2203 * elf.c (_bfd_elf_close_and_cleanup): Only call
2204 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2206 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2208 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2209 "__bss_start" instead of "_edata" as fallback.
2211 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2213 * bfd-in2.h: Regenerated.
2215 2005-05-05 Paul Brook <paul@codesourcery.com>
2217 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2218 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2220 * configure: Regenerate.
2221 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2222 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2223 (elf32-i386.lo): Depend on elf-vxworks.h.
2224 (elf-vxworks.lo): New rule.
2225 * Makefile.in: Regenerate.
2226 * elf-bfd.h (elf_backend_data): Update type of
2227 elf_backend_emit_relocs.
2228 (_bfd_elf_link_output_relocs): Update prototype.
2229 * elflink.c (_bfd_elf_link_output_relocs): Always use
2230 bed->elf_backend_emit_relocs when outputting relocations.
2231 * elfxx-target.h (elf_backend_emit_relocs): Default to
2232 _bfd_elf_link_output_relocs.
2233 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2234 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2235 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2236 (elf_i386_plt0_entry): Remove padding.
2237 (elf_i386_pic_plt0_entry): Ditto.
2238 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2239 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2240 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2241 plt0_pad_byte fields.
2242 (elf_i386_link_hash_table_create): Zero them.
2243 (elf_i386_create_dynamic_sections): Create static relocation section.
2244 (allocate_dynrelocs): Allocate space for static PLT relocations.
2245 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2246 symbols. Give PLT symbols function type. Don't strip PLT sections
2247 if we have exported symbols from them.
2248 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2249 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2251 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2252 Add relocation for GOT location. Fill in PLT static relocations.
2253 (elf_i386_vxworks_link_hash_table_create): New function.
2254 (elf_i386_vxworks_link_output_symbol_hook): New function.
2255 * elf-vxworks.h: New file.
2257 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2259 * section.c (bfd_make_section_anyway_with_flags): New.
2260 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2261 (bfd_make_section_with_flags): New.
2262 (bfd_make_section): Call bfd_make_section_with_flags.
2264 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2265 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2266 instead of bfd_make_section/bfd_make_section and don't call
2267 bfd_set_section_flags.
2268 (mn10300_elf_check_relocs): Likewise.
2269 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2270 * elf32-arm.c (create_got_section): Likewise.
2271 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2272 (elf32_arm_check_relocs): Likewise.
2273 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2274 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2275 (_frv_create_got_section): Likewise.
2276 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2277 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2278 (elf32_hppa_check_relocs): Likewise.
2279 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2280 (i370_elf_check_relocs): Likewise.
2281 * elf32-i386.c (create_got_section): Likewise.
2282 (elf_i386_check_relocs): Likewise.
2283 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2284 (create_got_section): Likewise.
2285 (m32r_elf_create_dynamic_sections): Likewise.
2286 (m32r_elf_check_relocs): Likewise.
2287 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2288 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2289 (ppc_elf_create_dynamic_sections): Likewise.
2290 (ppc_elf_add_symbol_hook): Likewise.
2291 (ppc_elf_check_relocs): Likewise.
2292 * elf32-s390.c (create_got_section): Likewise.
2293 (elf_s390_check_relocs): Likewise.
2294 * elf32-sh.c (create_got_section): Likewise.
2295 (sh_elf_create_dynamic_sections): Likewise.
2296 (sh_elf_check_relocs): Likewise.
2297 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2298 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2299 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2300 (add_extra_plt_sections): Likewise.
2301 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2302 (elf64_alpha_create_got_section): Likewise.
2303 (elf64_alpha_create_dynamic_sections): Likewise.
2304 (elf64_alpha_check_relocs): Likewise.
2305 * elf64-hppa.c (get_reloc_section): Likewise.
2306 (get_opd): Likewise.
2307 (get_plt): Likewise.
2308 (get_dlt): Likewise.
2309 (get_stub): Likewise.
2310 (elf64_hppa_create_dynamic_sectionso): Likewise.
2311 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2312 * elf64-ppc.c (create_linkage_sections): Likewise.
2313 (ppc64_elf_check_relocs): Likewise.
2314 * elf64-s390.c (create_got_section): Likewise.
2315 (elf_s390_check_relocs): Likewise.
2316 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2317 (sh64_elf64_create_dynamic_sections): Likewise.
2318 * elf64-x86-64.c (create_got_section): Likewise.
2319 (elf64_x86_64_check_relocs): Likewise.
2320 * elflink.c (_bfd_elf_create_got_section): Likewise.
2321 (_bfd_elf_link_create_dynamic_sections): Likewise.
2322 (elf_link_add_object_symbols): Likewise.
2323 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2324 (elfNN_ia64_create_dynamic_sections): Likewise.
2325 (get_fptr): Likewise.
2326 (get_pltoff): Likewise.
2327 (get_reloc_section): Likewise.
2328 (elfNN_ia64_object_p): Likewise.
2329 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2330 (mips_elf_create_compact_rel_section): Likewise.
2331 (mips_elf_create_got_section): Likewise.
2332 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2333 * elfxx-sparc.c (create_got_section): Likewise.
2334 (_bfd_sparc_elf_check_relocs): Likewise.
2336 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2337 on linker created sections.
2339 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2342 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2343 script on executable.
2345 2005-05-05 John Levon <levon@movementarian.org>
2347 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2348 allocated memory before returning.
2349 (decode_line_info): Likewise.
2350 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2351 allocated by functions in this file.
2352 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2353 * elf.c (_bfd_elf_close_and_cleanup): Call
2354 _bfd_dwarf2_cleanup_debug_info.
2356 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2358 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2359 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2360 * configure, config.in, Makefile.in: Regenerate.
2361 * sysdep.h (stpcpy): Revert last change.
2363 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2365 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2367 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2369 * elfxx-ia64.c (ARCH_SIZE): New.
2370 (LOG_SECTION_ALIGN): Likewise.
2371 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2372 align relocation sections.
2373 (get_fptr): Likewise.
2374 (get_reloc_section): Likewise.
2375 (elfNN_ia64_tprel_base): Likewise.
2376 (elfNN_ia64_check_relocs): Support 32bit relocations.
2377 (allocate_global_fptr_got): Likewise.
2378 (allocate_dynrel_entries): Likewise.
2379 (set_got_entry): Likewise.
2380 (set_pltoff_entry): Likewise.
2381 (elfNN_ia64_relocate_section): Likewise.
2383 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2385 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2386 * configure: Regenerate.
2387 * config.in: Likewise.
2389 * sysdep.h (stpcpy): New.
2391 2005-05-04 Nick Clifton <nickc@redhat.com>
2393 * Update the address and phone number of the FSF organization in
2394 the GPL notices in the following files:
2395 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2396 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2397 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2398 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2399 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2400 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2401 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2402 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2403 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2404 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2405 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2406 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2407 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2408 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2409 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2410 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2411 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2412 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2413 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2414 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2415 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2416 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2417 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2418 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2419 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2420 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2421 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2422 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2423 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2424 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2425 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2426 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2427 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2428 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2429 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2430 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2431 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2432 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2433 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2434 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2435 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2436 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2437 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2438 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2439 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2440 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2441 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2442 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2443 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2444 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2445 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2446 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2447 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2448 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2449 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2450 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2451 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2452 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2453 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2454 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2455 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2456 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2457 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2458 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2459 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2460 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2461 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2462 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2463 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2464 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2467 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2469 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2470 * bfd-in2.h: Regenerated.
2472 * elflink.c (bfd_elf_set_symbol): New.
2473 (_bfd_elf_provide_symbol): Call it.
2474 (_bfd_elf_provide_section_bound_symbols): New.
2476 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2478 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2479 at the end, if a strong definition has already been seen.
2481 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2483 * section.c (struct bfd_section): Replace link_order_head and
2484 link_order_tail with map_head and map_tail union.
2485 (STD_SECTION): Update.
2486 (_bfd_strip_section_from_output): Delete.
2487 * aoutx.h: Update throughout for above changes.
2488 * coff-ppc.c: Likewise.
2489 * cofflink.c: Likewise.
2490 * ecoff.c: Likewise.
2491 * elf-eh-frame.c: Likewise.
2492 * elf-m10300.c: Likewise.
2494 * elf32-arm.c: Likewise.
2495 * elf32-cris.c: Likewise.
2496 * elf32-hppa.c: Likewise.
2497 * elf32-i386.c: Likewise.
2498 * elf32-m32r.c: Likewise.
2499 * elf32-m68hc1x.c: Likewise.
2500 * elf32-m68k.c: Likewise.
2501 * elf32-ppc.c: Likewise.
2502 * elf32-s390.c: Likewise.
2503 * elf32-sh.c: Likewise.
2504 * elf32-vax.c: Likewise.
2505 * elf32-xtensa.c: Likewise.
2506 * elf64-alpha.c: Likewise.
2507 * elf64-hppa.c: Likewise.
2508 * elf64-ppc.c: Likewise.
2509 * elf64-s390.c: Likewise.
2510 * elf64-sh64.c: Likewise.
2511 * elf64-x86-64.c: Likewise.
2512 * elflink.c: Likewise.
2513 * elfxx-ia64.c: Likewise.
2514 * elfxx-mips.c: Likewise.
2515 * elfxx-sparc.c: Likewise.
2516 * linker.c: Likewise.
2517 * merge.c: Likewise.
2518 * pdp11.c: Likewise.
2519 * xcofflink.c: Likewise.
2520 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2521 out from bfd_elf_size_dynamic_sections.
2522 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2523 * bfd-in2.h: Regenerate.
2525 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2527 * section.c (bfd_section_list_remove): Don't clear s->next.
2528 (bfd_section_list_append): Always init s->prev.
2529 (bfd_section_list_prepend): Define.
2530 (bfd_section_list_insert_after): Minor optimization.
2531 (bfd_section_removed_from_list): Rewrite.
2532 * elf.c (assign_section_numbers): Simplify list traversal now that
2533 bfd_section_list_remove doesn't destroy removed section next ptr.
2534 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2535 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2536 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2537 * bfd-in2.h: Regenerate.
2539 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2541 * bfd.c (bfd): Remove section_tail and add section_last.
2542 (bfd_preserve): Likewise.
2543 (bfd_preserve_save): Likewise.
2544 (bfd_preserve_restore): Likewise.
2545 * opncls.c (_bfd_new_bfd): Likewise.
2547 * coffcode.h (coff_compute_section_file_positions): Updated.
2548 (coff_compute_section_file_positions): Likewise.
2549 * elf.c (assign_section_numbers): Likewise.
2550 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2551 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2552 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2553 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2554 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2555 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2557 * ecoff.c (bfd_debug_section): Initialize prev.
2559 * section.c (bfd_section): Add prev.
2560 (bfd_section_list_remove): Updated.
2561 (bfd_section_list_append): New.
2562 (bfd_section_list_insert_after): New.
2563 (bfd_section_list_insert_before): New.
2564 (bfd_section_list_insert): Removed.
2565 (bfd_section_removed_from_list): Updated.
2566 (STD_SECTION): Initialize prev.
2567 (bfd_section_init): Updated.
2568 (bfd_section_list_clear): Updated.
2570 * bfd-in2.h: Regenerated.
2572 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2574 * elf.c (_bfd_elf_new_section_hook): Don't call
2575 _bfd_elf_get_sec_type_attr on sections from input files.
2577 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2579 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2580 hash table size 16699 instead of bfd_hash_table_init.
2582 2005-05-01 Paul Brook <paul@codesourcery.com>
2584 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2585 definition has already been seen.
2587 2005-05-01 Paul Brook <paul@codesourcery.com>
2589 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2590 R_ARM_PLT32 the same as R_ARM_PC24.
2591 (arm_add_to_rel): Ditto.
2593 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2595 * config.bfd: Add h8300*-*-rtemscoff.
2596 Switch h8300*-*-rtems* to elf.
2598 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2600 * aclocal.m4, Makefile.in: Regnerated.
2602 2005-04-28 Paul Brook <paul@codesourcery.com>
2604 Merge changes only applied to Makefile.in.
2605 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2606 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2607 (elfxx-sparc.lo): New rule.
2608 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2609 (elf64-sparc.lo): Likewise.
2611 2005-04-28 Julian Brown <julian@codesourcery.com>
2613 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2616 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2618 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2620 * elf.c (bfd_elf_sym_name): Updated.
2621 (group_signature): Likewise.
2622 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2623 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2624 (ppc64_elf_edit_toc): Likewise.
2625 (ppc64_elf_relocate_section): Likewise.
2626 * elfcode.h (elf_slurp_symbol_table): Likewise.
2627 * elflink.c (elf_link_input_bfd): Likewise.
2629 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2630 bfd_elf_sym_name to get local symbol name when reporting errors.
2632 2005-04-27 Nick Clifton <nickc@redhat.com>
2634 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2635 formatted input file results in a reloc which has no associated
2638 2005-04-26 Jerome Guitton <guitton@gnat.com>
2640 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2642 2005-04-25 David S. Miller <davem@davemloft.net>
2644 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2645 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2646 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2649 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2652 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2653 to discarded section an error.
2655 2005-04-21 Jerome Guitton <guitton@gnat.com>
2657 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2658 corresponding AC_CHECK_DECLS.
2659 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2661 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2662 * configure: Regenerate.
2665 2005-04-21 Andreas Schwab <schwab@suse.de>
2667 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2668 unsigned from type of dynamic_interpreter.
2669 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2672 * elf.c (assign_section_numbers): Fix comment.
2674 2005-04-21 Jerome Guitton <guitton@gnat.com>
2676 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2677 for struct som_exec_auxhdr fields.
2679 2005-04-21 Nick Clifton <nickc@redhat.com>
2681 * aout-adobe.c: Convert to ISO C and fix formatting.
2682 * aout-arm.c: Convert to ISO C and fix formatting.
2683 * aout-cris.c: Convert to ISO C and fix formatting.
2684 * aout-ns32k.c: Convert to ISO C and fix formatting.
2685 * aout-tic30.c: Convert to ISO C and fix formatting.
2686 * coffcode.h: Convert to ISO C and fix formatting.
2687 * coffswap.h: Convert to ISO C and fix formatting.
2688 * i386aout.c: Convert to ISO C and fix formatting.
2689 * libaout.h: Convert to ISO C and fix formatting.
2690 * libcoff-in.h: Convert to ISO C and fix formatting.
2691 * libcoff.h: Convert to ISO C and fix formatting.
2692 * libecoff.h: Convert to ISO C and fix formatting.
2693 * libnlm.h: Convert to ISO C and fix formatting.
2694 * libpei.h: Convert to ISO C and fix formatting.
2695 * libxcoff.h: Convert to ISO C and fix formatting.
2696 * nlm-target.h: Convert to ISO C and fix formatting.
2697 * nlm.c: Convert to ISO C and fix formatting.
2698 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2699 * nlm32-i386.c: Convert to ISO C and fix formatting.
2700 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2701 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2702 * nlmcode.h: Convert to ISO C and fix formatting.
2703 * nlmswap.h: Convert to ISO C and fix formatting.
2704 * pe-mips.c: Convert to ISO C and fix formatting.
2705 * peXXigen.c: Convert to ISO C and fix formatting.
2706 * peicode.h: Convert to ISO C and fix formatting.
2707 * vms-gsd.c: Convert to ISO C and fix formatting.
2708 * vms-hdr.c: Convert to ISO C and fix formatting.
2709 * vms-misc.c: Convert to ISO C and fix formatting.
2710 * vms-tir.c: Convert to ISO C and fix formatting.
2711 * vms.c: Convert to ISO C and fix formatting.
2712 * vms.h: Convert to ISO C and fix formatting.
2714 * coffgen.c (coff_print_symbol): Restore correct formatting of
2717 2005-04-20 David S. Miller <davem@davemloft.net>
2719 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2720 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2721 (allocate_dynrelocs): Likewise.
2723 2005-04-20 Jerome Guitton <guitton@gnat.com>
2725 * configure.in: Fix the check for basename declaration. Add check
2726 for declarations of ftello, ftello64, fseeko, fseeko64.
2727 * configure: Regenerate.
2729 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2731 2005-04-19 David S. Miller <davem@davemloft.net>
2733 * elfxx-sparc.c: New file.
2734 * elfxx-sparc.h: New file.
2735 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2736 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2737 (elfxx-sparc.lo): New rule.
2738 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2739 (elf64-sparc.lo): Likewise.
2740 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2741 (bfd_elf64_sparc_vec): Likewise.
2742 * configure: Regenerate.
2743 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2744 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2745 which is more consistent with elf32-sparc.c
2747 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2749 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2750 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2752 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2754 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2755 dynamic relocs in non-SEC_ALLOC sections.
2756 (ppc_elf_gc_sweep_hook): Likewise.
2757 (ppc_elf_relax_section): Likewise.
2758 (ppc_elf_relocate_section): Likewise.
2760 2005-04-18 Nick Clifton <nickc@redhat.com>
2762 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2763 assigning a value to return_value.
2765 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2768 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2771 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2774 * elf.c (setup_group): Properly handle zero group count.
2776 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2778 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2779 (som_is_subspace, compare_subspaces, som_compute_checksum)
2780 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2782 (hppa_som_reloc, compare_syms, compare_subspaces)
2783 (som_print_symbol, som_get_section_contents)
2784 (som_set_section_contents): Remove space after 'void *'.
2785 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2786 (som_bfd_merge_private_bfd_data)
2787 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2790 2004-04-15 Julian Brown <julian@codesourcery.com>
2792 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2793 * bfd-in2.h: Regenerate.
2794 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2795 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2796 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2797 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2798 relocations if requested to.
2799 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2800 use_blx rather than symbian_p.
2801 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2802 use_blx is in effect.
2803 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2806 2005-04-15 Nick Clifton <nickc@redhat.com>
2808 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2811 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2814 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2815 used as a list pointer.
2817 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2819 * Makefile.am (NO_WERROR): Define.
2820 * warning.m4: New file
2821 * acinclude.m4: Include warning.m4.
2822 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2823 * Makefile.in: Regenerate.
2824 * configure: Regenerate.
2826 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2828 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2829 Write trailing padding.
2831 * merge.c (merge_strings): Round up section size for alignment.
2833 2005-04-14 David S. Miller <davem@davemloft.net>
2835 Add TLS support for 64-bit Sparc ELF.
2836 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2837 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2838 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2839 sparc64_elf_hash_entry, sparc64_elf_tdata,
2840 sparc64_elf_local_got_tls_type): New defines.
2841 (sparc64_elf_mkobject): New function.
2842 (sparc64_elf_link_hash_table): Add members for dynamic linker
2843 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2844 uion to track TLS GOT references. Add sym_sec to cache
2845 mappings from local sym to section.
2846 (link_hash_newfunc): New function.
2847 (sparc64_elf_bfd_link_hash_table_create): Rename to
2848 sparc64_elf_link_hash_table_create for consistency.
2849 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2850 (sparc64_elf_create_dynamic_sections): Initialize new section
2851 members of sparc64_elf_link_hash_table. Only init srelbss
2853 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2855 (SPARC_NOP): Define.
2856 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2857 sparc64_elf_plt_ptr_offset): Delete.
2858 (sparc64_plt_entry_build): New function to build PLT entries
2859 gradually instread of all at once at the end of linking.
2860 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2861 local vars. Get them from sparc64_elf_hash_table instead.
2862 Check early on if r_symndx is in bounds. Handle TLS transitions.
2863 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2864 For TLS relocs, record the tls_type in either
2865 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2866 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2867 to the __tls_get_addr symbol. For PLT relocs, track references
2868 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2869 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2870 symbol references, count the number of relocations needed for
2871 that symbol. For default switch case, don't error, this lets
2872 the TLS relocs not explicitly handled by this function get
2874 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2875 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2876 it from sparc64_elf_hash_table. Store the real PLT offset
2877 in h->plt.offset, and build PLT entries one at a time. Also
2878 get .dynbss section pointer from htab.
2879 (allocate_dynrelocs, readonly_dynrelocs,
2880 sparc64_omit_section_dynsym): New functions.
2881 (sparc64_elf_omit_section_dynsym): Use these new functions as
2883 (dtpoff_base, tpoff): New functions.
2884 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2885 locals, get them from sparc64_elf_hash_table. Handle TLS
2886 relocations and refcounting in main relocation loop.
2887 (sparc64_elf_finish_dynamic_symbol): Use
2888 sparc64_elf_link_hash_table. Build PLT entries as we see
2889 them. Handle TLS GOT relocations.
2890 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2891 from sparc64_elf_hash_table. Initialize only PLT header
2892 not all entries since we not build PLT entries one by one.
2893 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2894 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2895 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2897 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2899 * elflink.c (elf_link_input_bfd): Update check for removed
2902 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2904 * Makefile.am: Run "make dep-am".
2905 * Makefile.in: Regenerate.
2906 * aclocal.m4: Regenerate.
2907 * libcoff.h: Regenerate.
2909 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2911 * linker.c (_bfd_generic_link_output_symbols): Also check if
2912 the output section of an input section has been removed from
2915 * section.c (bfd_section_list_remove): Clear the next field
2916 of the removed section.
2917 (bfd_section_removed_from_list): New.
2918 * bfd-in2.h: Regenerated.
2920 2005-04-11 David S. Miller <davem@davemloft.net>
2922 * elf32-sparc.c (elf32_sparc_relocate_section,
2923 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2924 R_SPARC_TLS_LE_{HIX22,LOX10}.
2925 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2926 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2927 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2928 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2930 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2932 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2934 2005-04-11 Nick Clifton <nickc@redhat.com>
2936 * aout-target.h: Convert to ISO C.
2937 * aoutf1.h: Convert to ISO C.
2938 * aoutx.h: Convert to ISO C.
2939 * bout.c: Convert to ISO C.
2940 * dwarf1.c: Convert to ISO C.
2941 * ecoffswap.h: Convert to ISO C.
2942 * freebsd.h: Convert to ISO C.
2943 * genlink.h: Convert to ISO C.
2944 * ieee.c: Convert to ISO C.
2945 * ihex.c: Convert to ISO C.
2946 * libcoff-in.h: Convert to ISO C.
2947 * mach-o.c: Convert to ISO C.
2948 * mach-o.h: Convert to ISO C.
2949 * netbsd.h: Convert to ISO C.
2950 * ns32k.h: Convert to ISO C.
2951 * ns32knetbsd.c: Convert to ISO C.
2952 * oasys.c: Convert to ISO C.
2953 * pdp11.c: Convert to ISO C.
2954 * pef-traceback.h: Convert to ISO C.
2955 * pef.c: Convert to ISO C.
2956 * pef.h: Convert to ISO C.
2957 * riscix.c: Convert to ISO C.
2958 * som.c: Convert to ISO C.
2959 * som.h: Convert to ISO C.
2960 * srec.c: Convert to ISO C.
2961 * stabs.c: Convert to ISO C.
2962 * sunos.c: Convert to ISO C.
2963 * tekhex.c: Convert to ISO C.
2964 * versados.c: Convert to ISO C.
2965 * version.h: Convert to ISO C.
2966 * xcoff-target.h: Convert to ISO C.
2967 * xcofflink.c: Convert to ISO C.
2968 * xsym.c: Convert to ISO C.
2969 * xsym.h: Convert to ISO C.
2971 2005-04-08 Paul Brook <paul@codesourcery.com>
2973 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
2974 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
2975 (ARM2THUMB_PIC_GLUE_SIZE): Define.
2976 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
2977 (elf32_arm_to_thumb_stub): Create PIC stubs.
2978 (record_arm_to_thumb_glue): Use different stub size for relocatable
2981 2005-04-05 Alan Modra <amodra@bigpond.net.au>
2983 * elf64-ppc.c (dec_dynrel_count): New function split out from
2984 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
2985 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
2986 (ppc64_elf_tls_optimize): Likewise.
2988 2005-04-05 Mark Kettenis <kettenis@gnu.org>
2990 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
2991 CORE_WCOOKIE_OFFSET.
2992 (SPARC64_WCOOKIE_OFFSET): New.
2993 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
2995 2005-04-05 Nick Clifton <nickc@redhat.com>
2997 * po/rw.po: New translation: Kinyarwanda
2998 * configure.in (ALL_LINGUAS): Add rw
2999 * configure: Regenerate.
3001 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3003 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3004 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3005 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3007 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3008 to check for SHT_MIPS_OPTIONS sections.
3009 (_bfd_mips_elf_set_section_contents): Likewise.
3011 2005-04-04 Eric Christopher <echristo@redhat.com>
3013 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3014 Clean up gp handling code.
3016 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3018 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3020 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3021 sections for relocatable files only. Remove the linker created
3023 (_bfd_elf_compute_section_file_positions): Pass link_info to
3024 assign_section_numbers.
3026 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3027 (elf_backend_object_p): Defined.
3029 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3031 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3033 2005-04-03 Fred Fish <fnf@specifixinc.com>
3035 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3036 dwarf_ranges_size members.
3037 (struct comp_unit): Add base_address member.
3038 (struct funcinfo): Replace low/high members with an arange.
3039 (arange_add): Replace incoming "unit" parameter with "abfd" and
3040 "first_arange" pointers. Reorganize/rewrite function body.
3041 (decode_line_info): Change arange_add call to pass bfd and arange
3043 (lookup_address_in_line_info_table): Use arange list instead of
3044 individual low/high members. Walk function's arange list to find
3045 lowest PC in list, to test for overlapping functions.
3046 (read_debug_ranges): New function, reads the debug_ranges section.
3047 (lookup_address_in_function_table): Use arange list instead of
3048 individual low/high members. Rewrite to find smallest range that
3050 (read_rangelist): Read a given rangelist from debug_ranges.
3051 (scan_unit_for_functions): Use arange list instead of individual
3052 low/high members. Handle a DW_AT_ranges attribute.
3053 (parse_comp_unit): Use arange list instead of individual low/high
3054 members. Save comp unit base address. Handle a DW_AT_ranges
3057 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3059 * elf.c (assign_section_numbers): Really use the kept section.
3061 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3063 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3065 * elf.c (assign_section_numbers): When sh_link points to a
3066 discarded section, call _bfd_elf_check_kept_section to see if
3067 the kept section can be used. Otherwise reject sh_link
3068 pointing to discarded section.
3070 * elflink.c (_bfd_elf_check_kept_section): New.
3071 (elf_link_input_bfd): Use it.
3073 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3075 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3076 that we no longer need.
3078 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3080 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3082 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3084 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3086 * elf.c (assign_section_numbers): Fix a typo.
3088 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3090 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3092 (_bfd_elf_section_already_linked): Likewise.
3094 2005-03-31 Jerome Guitton <guitton@gnat.com>
3096 * config.in: Regenerate.
3098 2005-03-31 Jerome Guitton <guitton@gnat.com>
3100 * config.in (HAVE_DECL_BASENAME): New configure macro.
3101 * configure.in: Check for basename.
3102 * configure: Regenerate.
3104 2005-03-30 Julian Brown <julian@codesourcery.com>
3106 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3107 bfd_elf32_is_arm_mapping_symbol_name.
3108 * bfd-in2.h: Regenerate.
3109 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3110 bfd_elf32_is_arm_mapping_symbol_name.
3111 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3112 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3113 (arm_elf_find_function): Likewise.
3114 (elf32_arm_output_symbol_hook): Likewise.
3116 2005-03-30 Julian Brown <julian@codesourcery.com>
3118 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3119 * bfd-in2.h: Regenerate.
3120 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3121 bfd_elf32_is_arm_mapping_symbol_name.
3122 (elf32_arm_output_symbol_hook): Likewise.
3123 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3125 (is_arm_mapping_symbol_name): Function moved from here...
3126 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3129 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3131 * configure.in: Check for ffs decl and alphabetize.
3132 * config.in: Regenerate.
3133 * configure: Regenerate.
3134 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3136 2005-03-29 Fred Fish <fnf@specifixinc.com>
3138 * dwarf2.c (struct comp_unit): Fix typo.
3139 (scan_unit_for_functions): Remove unused local variable "name"
3140 and dead code that set it.
3142 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3143 Phil Blundell <philb@gnu.org>
3145 * bfd-in2.h, libbfd.h: Regenerated.
3146 * reloc.c: Add ARM TLS relocations.
3147 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3149 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3150 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3151 (elf32_arm_tls_ie32_howto): New.
3152 (elf32_arm_howto_from_type): Support TLS relocations.
3153 (elf32_arm_reloc_map): Likewise.
3154 (elf32_arm_reloc_type_lookup): Likewise.
3156 (struct elf32_arm_obj_tdata): New.
3157 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3158 (elf32_arm_mkobject): New function.
3159 (struct elf32_arm_relocs_copied): Add pc_count.
3160 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3161 (GOT_TLS_IE): Define.
3162 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3163 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3164 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3165 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3166 (dtpoff_base, tpoff): New functions.
3167 (elf32_arm_final_link_relocate): Handle TLS relocations.
3168 (IS_ARM_TLS_RELOC): Define.
3169 (elf32_arm_relocate_section): Warn about TLS mismatches.
3170 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3171 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3172 TLS relocations and pc_count.
3173 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3174 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3176 (elf32_arm_size_dynamic_sections): Handle TLS.
3177 (elf32_arm_finish_dynamic_symbol): Likewise.
3178 (bfd_elf32_mkobject): Define.
3180 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3182 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3183 relocation types. Don't count relocations which will use a PLT.
3185 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3187 * elf.c (elfcore_grok_nto_status): Print tid as long.
3188 (elfcore_grok_nto_regs): Likewise.
3190 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3192 * irix-core.c: Remove some unnecessary prototypes.
3194 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3196 * irix-core.c: Convert to ISO C.
3198 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3200 * irix-core.c (do_sections): Replace + by | in expression.
3201 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3202 to unused parameters to avoid a compiler warning.
3204 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3206 * netbsd-core.c: Convert to ISO C. Fix formatting.
3208 2005-03-24 Eric Christopher <echristo@redhat.com>
3210 * elfxx-mips.c: Revert previous patch.
3212 2005-03-24 Nick Clifton <nickc@redhat.com>
3214 * targets.c (_bfd_target_vector): Only include the
3215 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3216 all targets enabled.
3218 2005-03-24 James E Wilson <wilson@specifixinc.com>
3220 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3221 (BFD64_BACKENDS): Add elf32-ia64.lo.
3222 * Makefile.in: Regenerate.
3224 2005-03-23 Eric Christopher <echristo@redhat.com>
3226 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3227 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3228 after emitting relocation.
3229 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3230 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3233 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3234 Nick Clifton <nickc@redhat.com>
3236 * config.bfd: Accept any C library to accompany a GNU Linux
3237 implementation, not just the GNU C library.
3238 * configure.in: Likewise.
3239 * configure: Regenerate.
3241 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3243 * bfd-in.h (_bfd_elf_provide_symbol): New.
3244 * bfd-in2.h: Regenerated.
3246 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3247 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3250 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3253 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3255 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3257 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3259 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3260 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3261 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3262 (xtensa_opcode_decode): Rearrange code.
3264 2005-03-22 Nick Clifton <nickc@redhat.com>
3266 * binary.c: Convert to ISO C90 formatting.
3267 * coff-arm.c: Convert to ISO C90 formatting.
3268 * coffgen.c: Convert to ISO C90 formatting.
3269 * elf32-gen.c: Convert to ISO C90 formatting.
3270 * elf64-gen.c: Convert to ISO C90 formatting.
3271 * hash.c: Convert to ISO C90 formatting.
3272 * ieee.c: Convert to ISO C90 formatting.
3274 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3276 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3277 unresolved symbols in R_ARM_NONE relocations.
3279 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3281 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3282 UNRESOLVED_RELOC_P argument. Set it appropriately.
3283 (elf32_arm_relocate_section): Update call to
3284 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3285 unresolved_reloc instead.
3287 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3289 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3290 .gnu.warning.* sections.
3292 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3294 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3296 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3297 (elf_create_pointer_linker_section): Delete info parm. Don't make
3298 h dynamic. Don't set written_address_p.
3299 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3300 (bfd_put_ptr): Delete.
3301 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3302 Always write section contents. Assert global sym is def_regular.
3303 Use offset bottom bit as a written flag.
3304 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3307 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3309 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3310 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3313 2005-03-21 Nick Clifton <nickc@redhat.com>
3315 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3317 (t2a1_bx_pc_insn): Likewise.
3318 (t2a2_noop_insn): Likewise.
3319 (t2a3_b_insn): Likewise.
3320 (t2a1_push_insn): Likewise.
3321 (t2a2_ldr_insn): Likewise.
3322 (t2a3_mov_insn): Likewise.
3323 (t2a4_bx_insn): Likewise.
3324 (t2a5_pop_insn): Likewise.
3325 (t2a6_bx_insn): Likewise.
3326 (coff_arm_relocate_section): Only declare the high_address
3327 variable for non WINCE targets.
3329 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3331 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3332 SEC_LINKER_CREATED. Attach to dynobj.
3333 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3335 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3337 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3338 sym_offset. Add name, bss_name, sym_name, sym_val.
3339 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3340 Add sdata array of elf_linker_section_t.
3341 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3342 (enum elf_linker_section_enum): Delete.
3343 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3344 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3345 the special sections are needed. Adjust htab->sdata refs.
3346 Ensure dynobj is set in sreloc code.
3347 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3348 (ppc_elf_set_sdata_syms): New function.
3349 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3350 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3351 sym_val instead of sym_hash.
3352 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3354 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3356 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3357 (ppc_elf_merge_private_bfd_data): Likewise.
3359 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3361 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3362 (ppc_elf_create_linker_section): Don't create rel_section.
3363 (elf_create_pointer_linker_section): Don't size relocs.
3364 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3365 Don't generate relocs.
3366 (ppc_elf_relocate_section): Adjust calls to
3367 elf_finish_pointer_linker_section.
3369 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3371 * elf32-ppc.c (is_ppc_elf_target): New function.
3372 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3373 for bfd_target_elf_flavour. Do this test before endian check.
3374 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3375 (ppc_elf_size_dynamic_sections): Likewise.
3377 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3379 * elf-bfd.h (elf_backend_data): Add int to
3380 elf_backend_section_from_shdr.
3381 (bfd_elf_section_data): Update comment for this_idx.
3382 (_bfd_elf_make_section_from_shdr): Add int.
3383 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3385 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3386 and use it to set this_idx in bfd_elf_section_data.
3387 (bfd_section_from_shdr): Pass shindex to
3388 _bfd_elf_make_section_from_shdr.
3389 (_bfd_elf_section_from_bfd_section): Use this_idx in
3390 bfd_elf_section_data to find section index.
3392 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3393 index and pass it to _bfd_elf_make_section_from_shdr.
3394 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3395 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3396 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3397 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3398 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3399 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3400 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3401 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3402 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3404 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3405 Ross Ridge <rridge@csclub.uwaterloo.ca>
3407 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3408 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3411 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3413 * elflink.c (elf_mark_used_section): Remove check for special
3416 2005-03-18 Andreas Schwab <schwab@suse.de>
3418 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3419 from bfd_vma to ia64_insn, remove broken cast.
3421 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3423 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3424 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3425 elf_m68k_finish_dynamic_sections): Use it.
3427 2005-03-17 Paul Brook <paul@codesourcery.com>
3428 Dan Jacobowitz <dan@codesourcery.com>
3429 Mark Mitchell <mark@codesourcery.com>
3431 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3432 (elf32_arm_additional_program_headers): Likewise.
3433 (elf_backend_modify_segment_map): Define.
3434 (elf_backend_additional_program_headers): Likewise.
3435 (elf32_arm_symbian_modify_segment_map): Use
3436 elf32_arm_modify_segment_map.
3438 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3440 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3441 for special sections.
3443 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3445 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3446 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3447 section_sym_count param, and return number of section symbols.
3448 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3449 .dynsym contents. Don't bother calling swap_symbol_out on the
3450 first all-zero dynsym.
3451 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3452 special sections like bfd_abs_section.
3453 (bfd_elf_gc_sections): Spelling fix.
3455 2005-03-16 Fred Fish <fnf@specifixinc.com>
3458 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3459 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3461 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3463 * elflink.c (elf_mark_used_section): New.
3464 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3465 non-relocatable link if we don't do GC.
3467 2005-03-16 Nick Clifton <nickc@redhat.com>
3468 Ben Elliston <bje@au.ibm.com>
3470 * configure.in (werror): New switch: Add -Werror to the
3471 compiler command line. Enabled by default. Disable via
3473 * configure: Regenerate.
3475 2005-03-16 Nick Clifton <nickc@redhat.com>
3477 * ecoff.c: Convert to ISO C90 formatting.
3479 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3481 * elf32-ppc.c: Divide file into general and linker specific
3482 functions. Sort linker functions into roughly the order in which
3483 they are called by the ELF linker code.
3485 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3487 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3488 on section. Correct comment, and add FIXME.
3489 (ppc_elf_additional_program_headers): Don't bump header count for
3490 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3491 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3492 do allocate memory if they need it.
3494 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3496 * config.bfd (x86_64-elf): Add target.
3498 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3500 * po/es.po: Commit new Spanish translation.
3502 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3504 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3505 for global symbol when reporting overflow.
3507 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3509 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3510 * libbfd.h: Rebuilt.
3511 * archive.c (_bfd_ar_spacepad): New function.
3512 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3513 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3514 coff_write_armap): Use it.
3515 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3517 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3519 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3521 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3522 has_table to the start of the function.
3524 2005-03-10 Ben Elliston <bje@au.ibm.com>
3526 * archive.c: Include hashtab.h.
3527 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3528 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3529 (hash_file_ptr): New function.
3530 (eq_file_ptr): Likewise.
3531 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3532 * libbfd-in.h: Include hashtab.h.
3533 (struct artdata): Change `cache' member type to htab_t.
3534 * libbfd.h: Rebuild.
3536 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3538 * configure.in: Bump version to 2.16.90.
3539 * configure: Regenerated.
3541 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3543 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3544 close is a function like macro in system headers.
3546 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3549 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3550 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3552 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3554 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3556 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3558 * po/bfd.pot: Regenerate.
3560 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3562 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3564 (func_desc_adjust): Force dot-syms local in executables as well
3567 2005-03-04 David Daney <ddaney@avtrex.com>
3569 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3570 '__gnu_local_gp' symbol used by gas -mno-shared.
3572 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3574 * elf-bfd.h (elf_backend_data): Add "const char *" to
3575 elf_backend_section_from_phdr.
3577 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3578 elf_backend_section_from_phdr hook.
3580 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3581 Joseph Myers <joseph@codesourcery.com>
3583 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3584 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3586 (struct mips_elf_got_per_bfd_arg): Add global_count.
3587 (struct mips_elf_count_tls_arg): New.
3588 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3589 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3590 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3591 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3592 (TLS_RELOC_P): Define.
3593 (TP_OFFSET, DTP_OFFSET): Define.
3594 (dtprel_base, tprel_base): New functions.
3595 (mips_elf_link_hash_newfunc): Initialize tls_type.
3596 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3597 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3599 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3600 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3601 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3602 (mips_tls_got_index): New functions.
3603 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3604 arguments. Pass them to mips_elf_create_local_got_entry. Use
3606 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3608 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3609 mips_elf_create_local_got_entry.
3610 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3611 arguments. Handle TLS entries.
3612 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3613 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3615 (mips_elf_record_global_got_symbol): Likewise.
3616 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3618 (mips_elf_merge_gots): Handle TLS entries when merging.
3619 (mips_elf_initialize_tls_index): New function.
3620 (mips_elf_set_global_got_offset): Handle TLS entries.
3621 (mips_elf_adjust_gp): Handle TLS.
3622 (mips_elf_multi_got): Remove redundant call to
3623 mips_elf_resolve_final_got_entries. Initialize global_count.
3624 Correct a comment. Initialize new TLS members of mips_got_info.
3625 Assign TLS GOT indexes for new GOTs.
3626 (mips_elf_create_got_section): Initialize new TLS members of
3628 (mips_elf_calculate_relocation): Handle TLS relocs.
3629 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3631 (_bfd_mips_elf_always_size_sections): Handle TLS.
3632 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3633 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3635 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3636 (_bfd_mips_elf_hide_symbol): Handle TLS.
3637 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3638 (mips_reloc_map): Add TLS relocs.
3639 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3640 * elf64-mips.c (mips_elf64_howto_table_rel)
3641 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3642 * reloc.c: Define new MIPS TLS relocations.
3643 * libbfd.h, bfd-in2.h: Regenerated.
3645 2005-03-02 Jan Beulich <jbeulich@novell.com>
3647 * Makefile.am: Add dependency of cache.o on libiberty.h.
3648 * cache.c: Include libiberty.h.
3649 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3651 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3653 * elf.c (bfd_section_from_shdr <default case>): Call
3654 elf_backend_section_from_shdr hook unconditionally, and return
3656 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3657 * elfxx-target.h (elf_backend_section_from_shdr)
3658 (elf_backend_section_from_phdr): Default to
3659 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3662 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3664 * targets.h: Typo fix.
3665 * bfd-in2.h: Regenerate.
3667 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3668 structs to size on-disk structures.
3669 (b_out_set_section_contents): Size the external struct, not the
3670 internal one for on-disk size.
3671 (b_out_sizeof_headers): Likewise.
3673 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3675 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3676 entry points with the func descriptor as well as undefweak.
3678 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3680 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3681 present when IMPORT_NAME_UNDOECRATE is used.
3683 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3686 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3689 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3690 to _bfd_elf_merge_symbol.
3692 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3693 unsigned int to return the alignment of the old common symbol
3694 in the dynamic object.
3695 (_bfd_elf_add_default_symbol): Pass NULL to
3696 _bfd_elf_merge_symbol.
3697 (elf_link_add_object_symbols): Pass &old_alignment to
3698 _bfd_elf_merge_symbol. Get the alignment of the new common
3699 symbol in the dynamic object.
3701 2005-02-24 Ben Elliston <bje@au.ibm.com>
3703 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3704 * format.c (bfd_check_format_matches): Likewise.
3705 * archive.c (BFD_GNU960_ARMAG): Likewise.
3706 (bfd_generic_archive_p): Likewise.
3707 (_bfd_write_archive_contents): Likewise.
3709 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3711 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3712 * configure: Regenerate.
3714 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3716 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3717 COMDAT group sections to have default visibility.
3719 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3721 * coffcode.h (coff_print_aux): Warning fix.
3722 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3723 instead of section pointer to identify.
3724 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3725 the correct size buffer for local sym mangling too.
3726 (h8300_bfd_link_add_symbols): Likewise.
3727 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3729 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3730 * elf32-xtensa.c (literal_value_hash): Warning fix.
3731 * versados.c (process_otr): Warning fix.
3732 (versados_canonicalize_reloc): Likewise.
3733 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3734 * vms.c (fill_section_ptr): Warning fix.
3736 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3738 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3739 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3741 2005-02-23 Nick Clifton <nickc@redhat.com>
3743 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3744 the relvaddr field of the Elf32_crinfo structure.
3746 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3747 variables that are passed by reference to
3748 m68hc11_get_relocation_value in case that function does not
3751 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3752 return statements and replace with a single return at the end of
3753 the function. This helps pacify the flow analysis code in gcc 4.0.
3755 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3756 strtab to avoid compile time warning.
3758 2005-02-23 Ben Elliston <bje@au.ibm.com>
3760 * opncls.c (bfd_zalloc): Document this function.
3762 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3764 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3765 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3766 Replace SEC_SHARED with SEC_COFF_SHARED.
3767 (styp_to_sec_flags): Likewise.
3769 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3770 (TARGET_LITTLE_SYM): Likewise.
3772 * section.c (SEC_ARCH_BIT_0): Removed.
3773 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3774 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3775 (SEC_SHARED): Renamed to ...
3776 (SEC_COFF_SHARED): This.
3777 (SEC_BLOCK): Renamed to ...
3778 (SEC_TIC54X_BLOCK): This.
3779 (SEC_CLINK): Renamed to ...
3780 (SEC_TIC54X_CLINK): This.
3781 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3782 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3784 * bfd-in2.h: Regenerated.
3786 2005-02-21 Fred Fish <fnf@specifixinc.com>
3788 * dwarf2.c (find_abstract_instance_name): Call recursively
3789 to handle a DW_AT_specification.
3791 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3793 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3794 mips_elf_create_dynamic_relocation,
3795 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3796 Remove #if 0'd code.
3798 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3800 * Makefile.am: Run "make dep-am"
3801 * Makefile.in: Regenerate.
3803 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3805 * coffgen.c (bfd_coff_get_comdat_section): Check that
3806 coff_section_data isn't NULL.
3808 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3810 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3811 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3812 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3813 useless assignments.
3814 (xcoff_write_archive_contents_big): Likewise.
3815 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3816 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3817 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3818 * cofflink.c (process_embedded_commands): Warning fixes.
3819 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3821 * dwarf2.c: Warning fixes.
3822 * elf-bfd.h: Likewise.
3823 * elf-eh-frame.c: Likewise.
3824 * elf-strtab.c: Likewise.
3826 * elf32-m68k.c: Likewise.
3827 * elf32-ppc.c: Likewise.
3828 * elf32-sh-symbian.c: Likewise.
3829 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3830 * elf64-sh64.c: Likewise.
3831 * peicode.h: Likewise.
3832 * elf64-mmix.c: Warning fixes.
3833 * elfcode.h: Likewise.
3834 * elfxx-mips.c: Likewise.
3835 * libbfd-in.h: Likewise.
3836 * libbfd.c: Likewise.
3837 * mach-o.c: Likewise.
3838 * merge.c: Likewise.
3840 * opncls.c: Likewise.
3843 * vms-hdr.c: Likewise.
3844 * vms-tir.c: Likewise.
3845 * xtensa-isa.c: Likewise.
3846 * xtensa-modules.c: Likewise.
3848 (pstrcmp): Use correct choice of string lengths. Fix return value.
3849 (bfd_sym_module_name): Correct string length.
3850 * bfd-in2.h: Regenerate.
3851 * libbfd.h: Regenerate.
3853 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3855 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3856 uninitialized check_segment[1] in TLSMOFF case.
3857 Reported by Alan Modra.
3858 (elf32_frv_relocate_section): Improve errors and warnings.
3860 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3862 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3864 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3866 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3867 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3868 * pef.c (bfd_pef_scan): Don't ignore return value of
3869 bfd_pef_scan_start_address.
3870 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3871 bfd_mach_o_scan_start_address.
3872 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3873 * elfxx-mips.c: Remove unnecessary prototypes.
3874 (sort_dynamic_relocs_64): Abort if not BFD64.
3876 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3878 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3879 Skip toc reloc adjust if reloc_count is zero.
3881 2005-02-15 Nigel Stephens <nigel@mips.com>
3882 Maciej W. Rozycki <macro@mips.com>
3884 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3885 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3886 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3887 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3888 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3890 (mips16_gprel_reloc): Remove bit shuffling; call
3891 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3892 and _bfd_mips16_elf_reloc_shuffle() instead.
3893 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3894 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3896 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3897 elf_mips16_howto_table_rel.
3898 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3899 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3900 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3901 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3902 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3904 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3905 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3906 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3908 (mips16_gprel_reloc): Remove bit shuffling; call
3909 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3910 and _bfd_mips16_elf_reloc_shuffle() instead.
3911 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3912 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3914 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3915 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3916 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3917 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3918 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3919 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3920 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3922 (mips16_gprel_reloc): Remove bit shuffling; call
3923 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3924 and _bfd_mips16_elf_reloc_shuffle() instead.
3925 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3926 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3928 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3929 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3930 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3931 handle bit shuffling for MIPS16 relocs.
3932 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3933 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3934 and _bfd_mips16_elf_reloc_shuffle().
3935 (_bfd_mips_elf_generic_reloc): Likewise.
3936 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3938 (mips_elf_obtain_contents): Remove bit shuffling.
3939 (mips_elf_perform_relocation): Likewise; call
3940 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
3942 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
3944 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
3945 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3946 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
3947 (BFD_RELOC_MIPS16_HI16_S): Likewise.
3948 (BFD_RELOC_MIPS16_LO16): Likewise.
3949 * bfd-in2.h: Regenerate.
3950 * libbfd.h: Regenerate.
3952 2005-02-15 Jan Beulich <jbeulich@novell.com>
3954 * elfxx-ia64.c (ia64_howto_table): Correct strings for
3955 R_IA64_DTPMOD64[LM]SB.
3957 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
3959 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
3960 backward branch in the same section.
3961 (elfNN_ia64_relocate_section): Inform users that the input
3962 section is too big to relax br instruction when overflow
3963 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
3964 and R_IA64_PCREL21F.
3966 2005-02-14 Orjan Friberg <orjanf@axis.com>
3968 * elfcore.h (elf_core_file_p): Move the call to
3969 elf_backend_object_p to allow the correct machine to be set before
3970 processing the program headers.
3972 2005-02-14 Nick Clifton <nickc@redhat.com>
3975 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
3976 aware flag from the input bfd to the output bfd.
3978 2005-02-11 Maciej W. Rozycki <macro@mips.com>
3980 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
3981 R_MIPS_LITERAL relocations for external symbols.
3982 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
3983 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
3985 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
3987 * bfd-in2.h: Rebuilt.
3989 2005-02-11 Paul Brook <paul@codesourcery.com>
3991 * elf-bfd.h (struct elf_link_hash_table): Add
3992 is_relocatable_executable.
3993 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
3994 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
3995 symbols in relocatable executables.
3996 (bfd_elf_record_link_assignment): Create dynamic section symbols in
3997 relocatable executables.
3998 (_bfd_elf_link_renumber_dynsyms): Ditto.
3999 (bfd_elf_final_link): Ditto.
4000 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4001 relocations into relocatable executables.
4002 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4003 executables. Also copy absolute relocations.
4004 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4005 in relocatable executables.
4006 (allocate_dynrelocs): Copy relocations for relocatable executables.
4007 Output dynamic symbols for symbols defined in linker scripts.
4009 2005-02-11 Nick Clifton <nickc@redhat.com>
4011 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4012 to avoid a compile time warning.
4014 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4017 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4018 inclusion of coffcode.h so that it is actually picked up.
4020 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4021 case it is not used.
4023 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4024 structure and macro.
4026 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4029 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4030 to protect the declaration of this array.
4032 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4033 Avoid call to memcpy with a size of 0.
4035 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4037 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4038 old-style branches to undefined dot-symbols which will be
4039 satisfied by a plt call.
4041 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4043 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4044 (ppc64_elf_copy_indirect_symbol): ..here.
4045 (func_desc_adjust): Use move_plt_plist.
4047 2005-02-10 Paul Brook <paul@codesourcery.com>
4049 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4051 2005-02-10 Paul Brook <paul@codesourcery.com>
4053 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4055 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4056 (elf_link_renumber_local_hash_table_dynsyms): New function.
4057 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4059 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4061 * bfd-in.h (BFD_LINKER_CREATED): Define.
4062 * bfd-in2.h: Rebuilt.
4063 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4064 BFD_LINKER_CREATED bfds when determining input bfds without
4065 .note.GNU-stack section.
4067 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4069 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4070 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4071 relocations against external symbols unchanged.
4073 2005-02-08 Paul Brook <paul@codesourcery.com>
4075 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4078 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4080 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4083 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4085 * elf64-mips.c: Fix formatting throughout.
4087 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4089 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4091 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4093 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4094 *ABS*/*UND* sections.
4095 (elf32_frv_relocate_section): Move zero-addend-required error...
4096 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4097 missing needed TLS section.
4099 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4101 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4102 being the last symbol.
4103 (aout_link_add_symbols): Just return TRUE if a warning
4106 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4108 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4109 R_MIPS_GPREL32 relocations against external symbols.
4110 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4113 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4115 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4116 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4117 elf_string_from_elf_strtab.
4118 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4119 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4120 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4121 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4122 looking at cached symtab info first, before iterating over headers.
4123 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4124 * elfcode.h (elf_object_p): Don't load section header stringtab
4127 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4129 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4130 against protected function when building shared library.
4133 * elf64-x86-64.c (is_32bit_relative_branch): New.
4134 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4135 protected function symbol when building shared library for
4136 32bit relative branch instruction.
4138 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4140 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4141 syms when doing a relocatable link.
4142 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4144 (ppc64_elf_tls_setup): Likewise.
4145 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4147 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4149 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4150 (link_hash_newfunc): Clear all locals using memset.
4151 (make_fdh): Remove flags param. Always create fake func desc
4152 weak. Link the descriptor with the code entry sym.
4153 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4154 (add_symbol_adjust): Adjust make_fdh call.
4155 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4156 descriptor to strong undefined if code entry is strong.
4158 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4160 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4161 lookup here. Set to new before calling bfd_link_repair_undef_list.
4162 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4164 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4166 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4168 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4170 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4171 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4172 before the as-needed lib was loaded. Abort on unexpected refs.
4174 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4176 * elflink.c (elf_smash_syms): Expand comments.
4177 (elf_link_add_object_symbols): Only call elf_smash_syms for
4178 as-needed dynamic objects.
4180 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4181 everything, just the field specific to ia64.
4182 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4184 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4186 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4187 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4189 (struct add_symbol_adjust_data): New.
4190 (add_symbol_adjust): Make an undefweak func desc for old ABI
4191 objects to link with --as-needed shared libs. Return fail status.
4192 Don't adjust old ABI func entry sym to weak if func desc syms
4194 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4197 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4199 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4202 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4204 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4205 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4206 remove anything but new and undefweak.
4207 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4209 (_bfd_elf_create_dynamic_sections): Formatting.
4210 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4211 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4212 (struct elf_smash_data): New.
4213 (elf_smash_syms): New function.
4214 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4215 unneeded dynamic objects to loaded list.
4216 (elf_link_output_extsym): Don't handle as-needed here. Strip
4217 bfd_link_hash_new symbols.
4218 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4219 delref when dynindx is already -1.
4220 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4222 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4224 2005-02-01 Ben Elliston <bje@au.ibm.com>
4226 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4228 2005-02-01 Ben Elliston <bje@au.ibm.com>
4230 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4231 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4232 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4233 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4234 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4235 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4236 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4237 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4238 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4239 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4240 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4241 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4242 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4243 throughout. Similarly, collapse #if 1'd code.
4245 2005-02-01 Ben Elliston <bje@au.ibm.com>
4247 * elf-bfd.h (bfd_elf_discard_group): Remove.
4248 * elf.c (bfd_elf_discard_group): Likewise.
4249 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4251 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4253 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4254 (_bfd_elf_eh_frame_address_size): Declare.
4255 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4256 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4257 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4258 (elf_backend_eh_frame_address_size): Define.
4259 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4260 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4261 size from the new backend hook.
4262 (_bfd_elf_write_section_eh_frame): Likewise.
4263 (_bfd_elf_eh_frame_address_size): New function.
4265 2005-01-31 Andrew Cagney <cagney@gnu.org>
4267 * configure: Regenerate to track ../gettext.m4.
4269 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4271 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4272 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4274 2005-01-31 Nick Clifton <nickc@redhat.com>
4276 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4277 sparc-lynxos, vax-vms) be obsolete.
4279 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4281 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4282 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4283 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4284 * elfcode.h (elf_object_p): Use minpagesize instead of
4286 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4287 (elfNN_bed): Include ELF_MINPAGESIZE.
4289 2005-01-28 Julian Brown <julian@codesourcery.com>
4291 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4292 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4293 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4294 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4295 passing flag value from ld. Set flag value in global hash table entry.
4296 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4299 2005-01-27 Andrew Cagney <cagney@gnu.org>
4301 * configure: Regenerate to track ../gettext.m4 change.
4303 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4305 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4308 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4310 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4311 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4313 * reloc.c: Add R_FRV_TLSMOFF.
4314 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4315 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4316 (elf32_frv_relocate_section): Handle it.
4317 (elf32_frv_check_relocs): Likewise.
4318 * libbfd.h, bfd-in2.h: Rebuilt.
4319 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4320 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4321 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4322 such that they return the constant in gr9.
4323 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4325 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4326 too, such that they shrink on relaxation.
4327 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4328 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4329 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4330 if we can guarantee the use of 16-bit constants.
4331 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4332 Introduce TLS support for FR-V FDPIC.
4333 * reloc.c: Add TLS relocations.
4334 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4335 (elf32_frv_rel_tlsdesc_value_howto): New.
4336 (elf32_frv_rel_tlsoff_howto): New.
4337 (frv_reloc_map): Add new mappings.
4338 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4340 (frvfdpic_dynamic_got_plt_info): New.
4341 (frvfdpic_plt_tls_ret_offset): New.
4342 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4343 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4344 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4345 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4347 (struct frvfdpic_relocs_info): Add TLS fields.
4348 (frvfdpic_relocs_info_hash): Warning clean up.
4349 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4350 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4351 (FRVFDPIC_TLS_BIAS): Define.
4352 (tls_biased_base): New.
4353 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4355 (frv_reloc_type_lookup): Likewise.
4356 (frvfdpic_info_to_howto_rel): Likewise.
4357 (elf32_frv_relocate_section): Likewise.
4358 (_frv_create_got_section): Create the PLT section here.
4359 (elf32_frvfdpic_create_dynamic_sections): Not here.
4360 (_frvfdpic_count_nontls_entries): Move out of...
4361 (_frvfdpic_count_got_plt_entries): ... here.
4362 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4363 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4365 (_frvfdpic_relax_tls_entries): New.
4366 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4367 (_frvfdpic_get_tlsdesc_entry): New.
4368 (_frvfdpic_assign_got_entries): Add TLS support.
4369 (_frvfdpic_assign_plt_entries): Likewise.
4370 (_frvfdpic_reset_got_plt_entries): New.
4371 (_frvfdpic_size_got_plt): Move out of...
4372 (elf32_frvfdpic_size_dynamic_sections): ... here.
4373 (_frvfdpic_relax_got_plt_entries): New.
4374 (elf32_frvfdpic_relax_section): New.
4375 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4376 (elf32_frv_check_relocs): Add TLS support.
4377 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4378 * libbfd.h, bfd-in2.h: Rebuilt.
4380 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4382 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4383 loadable reloc sections.
4384 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4385 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4387 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4389 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4390 sections immediately when linking shared libs. Instead, wait until
4391 we know a lib is needed.
4392 (_bfd_elf_link_create_dynstrtab): Extract from..
4393 (_bfd_elf_link_create_dynamic_sections_): ..here.
4394 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4395 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4396 for non-existent .dynamic.
4397 (elf_link_output_extsym): Don't complain about undefined symbols
4398 in as-needed dynamic libs that aren't actually linked.
4400 2005-01-24 Andrew Cagney <cagney@gnu.org>
4402 * configure: Regenerate, ../gettext.m4 was updated.
4404 2005-01-21 Ben Elliston <bje@au.ibm.com>
4406 * aout-encap.c: Remove unused file.
4408 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4411 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4412 non-function symbols are local.
4413 (_bfd_elf_symbol_refs_local_p): Likewise.
4415 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4417 * bfd.c (bfd_link_just_syms): Add abfd param.
4418 * bfd-in2.h: Regenerate.
4420 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4422 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4423 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4424 instructions. If the amount of padding is known, reduce the size
4425 of the CIE or FDE by that amount.
4427 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4429 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4430 augmentation_size. Use bfd_signed_vmas for data_align.
4431 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4432 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4433 functions. Don't read past the end of the enclosing CIE or FDE.
4434 (skip_bytes): New utility function.
4435 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4437 (_bfd_elf_write_section_eh_frame): Use new functions.
4439 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4441 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4442 assert-style REQUIRE() macro to handle sanity checks.
4444 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4446 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4448 (read_unsigned_leb128): Removed.
4449 (read_signed_leb128): Removed.
4450 (find_abstract_instance_name): Updated.
4451 (parse_comp_unit): Accept info_ptr_unit.
4452 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4453 comp unit and pass it to parse_comp_unit.
4455 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4456 (read_signed_leb128): Moved to ...
4459 * libbfd-in.h (read_unsigned_leb128): New prototype.
4460 (read_signed_leb128): Likewise.
4461 * libbfd.h: Regenerated.
4463 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4464 Nick Clifton <nickc@redhat.com>
4466 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4467 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4468 arch_sh4a_nofpu_up in order to match the external names and make the
4469 testsuite's job easier.
4470 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4472 * bfd-in2.h: Regenerate.
4474 2005-01-15 Andrew Cagney <cagney@gnu.org>
4477 * acinclude.m4: Move BFD_NEED_DECLARATION,
4478 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4479 the new file bfd.m4. Include ../bfd/bfd.m4.
4480 * configure: Re-generate.
4482 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4484 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4485 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4487 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4488 R_PPC_RELAX32PC_PLT.
4490 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4492 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4494 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4495 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4496 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4497 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4498 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4499 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4500 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4501 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4502 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4503 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4504 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4505 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4506 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4507 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4509 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4511 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4514 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4516 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4517 * bfd-in2.h: Regenerate.
4518 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4519 to support these new machine values.
4520 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4522 (bfd_maxq_arch): Update values for the maxq20.
4524 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4526 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4527 non-shared object, do not reserve space in .plt and .rela.plt for
4528 regular symbols neither defined nor referenced in shared objects.
4530 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4532 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4533 to zero the structure.
4534 (create_got_section): Use BFD_ASSERT instead of abort.
4535 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4537 (create_got_section): New function.
4538 (sparc64_elf_create_dynamic_sections): Likewise.
4539 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4540 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4541 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4542 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4543 (sparc64_elf_finish_dynamic_symbol): Likewise.
4544 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4545 (elf_backend_create_dynamic_sections): Define to
4546 sparc64_elf_create_dynamic_sections.
4548 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4550 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4551 (elf_backend_omit_section_dynsym): Define to it.
4552 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4553 (elf_backend_omit_section_dynsym): Define to it.
4555 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4557 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4558 PT_DYNAMIC segment, unless .dynamic.
4560 2005-01-06 Paul Brook <paul@codesourcery.com>
4562 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4563 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4564 * configure: Regenerate.
4565 * elf32-arm.c: Add VxWorks target bfd.
4567 (elf32_arm_link_hash_table): Add use_rel.
4568 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4569 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4570 Correct offset calculation for RELA case.
4571 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4572 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4573 (elf32_arm_vxworks_link_hash_table_create): New function.
4574 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4575 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4576 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4578 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4580 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4582 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4583 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4584 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4585 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4586 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4587 (toc_adjusting_stub_needed): Rewrite.
4588 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4589 toc tests. Adjust for toc_adjusting_stub_needed changes.
4590 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4591 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4592 * section.c: Expand comment on backend bits.
4593 * bfd-in2.h: Regenerate.
4594 * libbfd.h: Regenerate.
4596 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4598 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4599 toc adjusting stub, do not test source section flags.
4601 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4603 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4604 from STABS debugging sections again.
4606 2005-01-05 Fred Fish <fnf@specifixinc.com>
4608 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4609 (find_abstract_instance_name): New function.
4610 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4611 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4612 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4614 2004-12-31 Paul Brook <paul@copdesourcery.com>
4616 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4618 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4620 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4621 Commit missing changes from 2004-12-22.
4622 * bfd-in2.h: Regenerate.
4624 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4626 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4628 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4630 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4631 Add 'base' argument for constructing register sections. Reformat.
4632 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4633 gp and fp regs. Reformat.
4635 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4637 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4638 * bfd-in2.h: Regenerate.
4639 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4640 (avr_reloc_map): Likewise.
4641 (avr_final_link_relocate): Likewise.
4643 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4645 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4646 as-needed dynamic libs as undefined.
4647 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4648 libs when finding they are needed.
4650 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4652 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4653 (opd_entry_value): Use opd_relocs if available.
4654 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4655 copy .opd relocations to opd_relocs.
4656 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4658 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4660 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4661 * elf32-v850.c (v850_elf_howto_table): Add entry for
4662 R_V850_LO16_SPLIT_OFFSET.
4663 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4664 (v850_elf_perform_lo16_relocation): New function, extracted from...
4665 (v850_elf_perform_relocation): ...here. Use it to handle
4666 R_V850_LO16_SPLIT_OFFSET.
4667 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4668 R_V850_LO16_SPLIT_OFFSET.
4669 * libbfd.h, bfd-in2.h: Regenerate.
4671 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4673 * config.bfd: Add s390x-ibm-tpf support.
4675 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4677 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4678 to prototype, to make hash info available.
4679 Prevent wrapped symbols from being adjusted twice.
4681 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4683 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4684 overflow for calls to undefined weak symbols.
4686 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4688 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4689 canonical sections syms have a name.
4691 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4693 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4694 have been adjusted for output.
4695 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4697 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4699 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4700 add symtab_hdr param.
4701 (group_signature): Update calls.
4702 * elf-bfd.h (bfd_elf_sym_name): Update.
4703 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4704 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4705 (ppc64_elf_relocate_section): Update.
4706 * elflink.c (elf_link_input_bfd): Update.
4708 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4710 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4711 st_shndx on STT_SECTION sections.
4713 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4715 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4716 ELF section symbols.
4718 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4720 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4721 return a real value, unless it is a PLT symbol.
4722 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4725 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4726 R_MIPS_JALR entry to 0.
4728 * archures.c: Define bfd_mach_mips9000.
4729 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4730 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4731 * cpu-mips.c (I_mips9000): Define.
4732 (arch_info_struct): Add case for bfd_mach_mips9000.
4733 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4734 * bfd-in2.h: Regenerate.
4736 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4738 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4741 2004-12-07 Ben Elliston <bje@gnu.org>
4743 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4745 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4747 Suggested by Fergal Daly <fergal@esatclear.ie>:
4748 * simple.c (simple_dummy_multiple_definition): New function.
4749 (bfd_simple_get_relocated_section_contents): Use it.
4751 2004-12-03 Jan Beulich <jbeulich@novell.com>
4753 * elf.c (elf_find_function): Don't use the last file symbol ever,
4754 seen, but the last one seen prior to the symbol being reported.
4755 Don't report a filename at all for global symbols when that might
4758 2004-12-01 Paul Brook <paul@codesourcery.com>
4760 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4761 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4764 2004-12-01 Paul Brook <paul@codesourcery.com>
4766 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4769 2004-11-30 Paul Brook <paul@codesourcery.com>
4771 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4772 no_pipeline_knowledge
4773 (elf32_arm_link_hash_table_create): Ditto.
4774 (bfd_elf32_arm_process_before_allocation): Ditto.
4775 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4777 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4779 * bfd-in2.h: Regenerate.
4781 2004-11-30 Randolph Chung <tausq@debian.org>
4783 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4784 (elf32_hppa_grok_psinfo): New function.
4785 (elf_backend_grok_prstatus): Define.
4786 (elf_backend_grok_psinfo): Define.
4788 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4791 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4793 2004-11-24 Paul Brook <paul@codesourcery.com>
4795 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4797 2004-11-24 Paul Brook <paul@codesourcery.com>
4799 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4800 (elf32_arm_swap_symbol_out): New function.
4801 (elf32_arm_size_info): Add.
4802 (elf_backend_size_info): Define.
4804 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4806 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4809 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4811 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4812 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4813 * nlmcode.h (nlm_write_object_contents): Warning fix.
4815 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4817 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4819 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4821 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4822 (elf32_arm_plt_thumb_stub): New.
4823 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4825 (elf32_arm_link_hash_traverse): Fix typo.
4826 (elf32_arm_link_hash_table): Add obfd.
4827 (elf32_arm_link_hash_newfunc): Initialize new fields.
4828 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4829 (elf32_arm_link_hash_table_create): Initialize obfd.
4830 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4831 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4832 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4833 interworking BFD is not dynamic.
4834 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4835 not emit glue for PLT references.
4836 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4837 emit glue for PLT references. Support the Thumb PLT prefix.
4838 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4840 (elf32_arm_check_relocs): Likewise.
4841 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4843 (allocate_dynrelocs): Handle Thumb PLT references.
4844 (elf32_arm_finish_dynamic_symbol): Likewise.
4845 (elf32_arm_symbol_processing): New function.
4846 (elf_backend_symbol_processing): Define.
4848 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4850 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4851 add_fde_encoding. Remove need_relative.
4852 * elf-eh-frame.c (extra_augmentation_string_bytes)
4853 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4854 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4855 in cases where the CIE has no existing 'R' augmentation. Use
4856 size_of_output_cie_fde when assigning offsets. Use the final offset
4857 as the new section size.
4858 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4859 Account for any extra augmentation bytes in the returned offset.
4860 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4861 moved before being modified. Pad growing entries with DW_CFA_nops.
4862 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4863 and add_fde_encoding.
4865 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4867 * elf32-arm.c (elf32_arm_relocate_section): Use
4868 arm_real_reloc_type.
4870 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4872 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4873 for discard relocations; don't add an R_MIPS_NONE to the main body
4876 2004-11-04 Paul Brook <paul@codesourcery.com>
4878 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4879 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4880 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4881 default version definition for unversioned symbols.
4882 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4883 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4884 _bfd_elf_slurp_version_tables. Set default version for unversioned
4887 2004-11-15 Paul Brook <paul@codesourcery.com>
4889 * elflink.c (elf_link_add_object_symbols): Don't assume version
4890 indices are consecutive.
4892 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4894 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4895 composite relocations against the personality data.
4897 2004-11-13 Paul Brook <paul@codesourcery.com>
4899 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4900 R_ARM_PREL31 relocations to PLT entries.
4901 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4902 (elf32_arm_check_relocs): Ditto.
4904 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4906 * xtensa-isa.c (xtensa_interface_class_id): New.
4908 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4910 * elf32-xtensa.c (property_table_compare): Remove assertion about
4911 entries with the same address and non-zero size.
4912 (xtensa_read_table_entries): Report such entries as errors.
4914 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4916 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4917 R_ARM_RELATIVE on Symbian OS.
4919 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4921 * som.c (som_bfd_print_private_bfd_data): New function.
4922 (som_object_setup): Save the auxiliary header. Don't assume that
4923 zero is an invalid entry point for a shared library.
4924 (som_object_p): Allocate the auxiliary header on the heap.
4926 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4928 (elf32_arm_symbian_modify_segment_map): Likewise.
4930 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4932 From David Poole <daveml@mbuf.com>:
4933 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4934 (elf32_arm_size_dynamic_sections): Call it.
4936 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4938 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
4939 (ALL_MACHINES_CFILES): Fix typo.
4940 * Makefile.in: Regenerate.
4941 * po/SRC-POTFILES.in: Regenerate.
4943 2004-11-08 Mark Mitchell <mark@codesourcery.com>
4945 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
4946 R_ARM_RELATIVE relocation for Symbian OS, mention the section
4947 symbol in the relocation.
4949 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
4950 Vineet Sharma <vineets@noida.hcltech.com>
4952 * coff-maxq.c: New File.
4953 * cpu-maxq.c: New File.
4954 * coffcode.h: Likewise.
4955 * config.bfd: Likewise.
4956 * configure.in (maxqcoff_vec): New target vector.
4957 * Makefile.am: Add support for maxq target.
4958 * configure.in: Likewise.
4959 * archures.c:. Likewise.
4960 * targets.c: Likewise.
4961 * bfd_in2.h : Regenerated.
4962 * Makefile.in: Regenerated.
4963 * configure: Regenerated.
4964 * doc/Makefile.in: Regenerated.
4966 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4968 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
4969 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
4970 C_NT_WEAK aux entries.
4971 (_bfd_coff_generic_relocate_section): Handle undefined
4974 2004-11-07 Andreas Schwab <schwab@suse.de>
4976 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
4977 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
4978 non-default visibility.
4980 2004-11-01 Mark Mitchell <mark@codesourcery.com>
4982 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
4984 (elf32_arm_symbian_modify_segment_map): Don't
4985 reset includes_filehdr and includes_phdrs here.
4987 2004-11-04 Daniel Jacobowitz <dan@debian.org>
4989 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
4990 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
4991 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
4993 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
4994 to a new removed list. Remove normal configuration stanzas.
4995 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
4996 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
4997 elfarm-nabi.lo with elf32-arm.lo.
4998 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
4999 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5000 * elf32-arm.h: Remove.
5001 * elfarm-oabi.c: Remove.
5002 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5003 and bfd_elf32_littlearm_oabi_vec.
5004 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5006 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5008 * config.bfd: Support crisv32-*-* like cris-*-*.
5009 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5010 (bfd_mach_cris_v10_v32): New macros.
5011 * cpu-cris.c: Tweak formatting.
5012 (get_compatible): New function.
5014 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5015 bfd_arch_info_type:s.
5016 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5017 get_compatible for member compatible and link bfd_cris_arch_v32 as
5019 * elf32-cris.c (cris_elf_pcrel_reloc)
5020 (cris_elf_set_mach_from_flags): New functions.
5021 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5022 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5023 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5024 numbers for bfd_mach_cris_v32.
5025 (PLT_ENTRY_SIZE_V32): New macro.
5026 (elf_cris_plt0_entry): Drop last comma in initializer.
5027 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5028 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5030 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5032 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5033 (elf_cris_finish_dynamic_sections): Similar.
5034 (elf_cris_adjust_dynamic_symbol): Similar.
5035 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5037 <switch with PIC relocs>: Emit error and return FALSE for
5038 bfd_mach_cris_v10_v32.
5039 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5040 Emit warning when generating textrel reloc.
5041 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5042 (cris_elf_final_write_processing): Set flags according to mach.
5043 (cris_elf_print_private_bfd_data): Display
5044 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5045 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5046 new_flags. Don't call cris_elf_final_write_processing. Don't
5047 look at the actual elf header flags at all; use
5048 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5049 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5051 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5052 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5053 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5054 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5055 * bfd-in2.h, libbfd.h: Regenerate.
5057 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5059 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5060 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5062 (struct adjust_toc_info): New.
5063 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5065 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5067 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5068 if there are no segments.
5070 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5072 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5074 2004-11-02 Nick Clifton <nickc@redhat.com>
5076 * elf32-iq2000.c: Convert to ISO C90 formatting.
5078 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5080 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5082 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5084 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5085 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5086 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5088 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5090 * elf32-sh.c (tpoff): Take alignment into account.
5092 2004-10-28 Nick Clifton <nickc@redhat.com>
5094 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5095 performing a relocatable link.
5096 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5097 for MIPS ports under Irix.
5099 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5101 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5102 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5103 (elf32_arm_final_link_relocate): Ditto.
5104 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5105 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5106 (elf32_arm_adjust_dynamic_symbol): Ditto.
5107 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5108 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5109 (elf32_arm_r_howto): ... To here.
5110 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5112 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5115 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5116 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5117 and R_IA64_SECREL64LSB.
5119 2004-10-26 Paul Brook <paul@codesourcery.com>
5121 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5122 (bfd_elf_size_dynamic_sections): Create default version definition.
5123 (elf_link_output_extsym): Adjust for default symbol version.
5125 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5127 * mmo.c: Adjust to ISO C.
5129 * mmo.c (mmo_write_section_description): New function broken out
5130 of mmo_internal_write_section.
5131 (mmo_internal_write_section): For each of .text and .data, call
5132 mmo_write_section_description before outputting contents if it has
5133 nontrivially deducible vma or contents.
5134 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5135 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5136 symbols if found within the .data address range.
5138 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5140 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5142 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5144 * mmo.c (File Layout): Correct place of misplaced blurb about
5147 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5149 * config.bfd: Add mips64*-*-openbsd.
5151 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5153 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5156 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5158 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5159 * configure: Regenerate.
5161 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5164 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5165 to linker reloc_overflow callback.
5166 (aout_link_input_section_ext): Likewise.
5167 (aout_link_reloc_link_order): Likewise.
5168 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5169 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5171 (alpha_relocate_section): Likewise.
5172 * coff-arm.c (coff_arm_relocate_section): Likewise.
5173 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5174 * coff-h8500.c (extra_case): Likewise.
5175 * coff-i960.c (coff_i960_relocate_section): Likewise.
5176 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5177 * coff-mips.c (mips_relocate_section): Likewise.
5178 * coff-or32.c (coff_or32_relocate_section): Likewise.
5179 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5180 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5181 * coff-sh.c (sh_relocate_section): Likewise.
5182 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5183 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5184 * coff-z8k.c (extra_case): Likewise.
5185 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5186 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5187 (_bfd_coff_generic_relocate_section): Likewise.
5188 * ecoff.c (ecoff_reloc_link_order): Likewise.
5189 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5190 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5191 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5192 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5193 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5194 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5195 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5196 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5197 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5198 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5199 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5200 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5201 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5202 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5203 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5204 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5205 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5206 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5207 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5208 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5209 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5210 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5211 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5212 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5213 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5214 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5215 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5216 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5217 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5218 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5219 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5220 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5221 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5222 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5223 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5224 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5225 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5226 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5227 * elflink.c (elf_reloc_link_order): Likewise.
5228 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5229 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5230 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5231 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5232 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5233 (aout_link_reloc_link_order): Likewise.
5234 * reloc.c (bfd_generic_get_relocated_section_contents):
5236 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5237 * simple.c (simple_dummy_reloc_overflow): Updated.
5239 2004-10-20 Andreas Schwab <schwab@suse.de>
5241 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5242 (elf_backend_plt_sym_val): Define.
5244 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5246 * config.bfd: Set targ_underscore=yes for PE COFF targets
5248 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5250 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5251 (ppc64_elf_edit_opd): Likewise.
5253 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5255 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5256 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5257 set SEC_ALLOC and SEC_LOAD.
5259 2004-10-18 Nick Clifton <nickc@redhat.com>
5261 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5262 'name' for relocs against both local and global symbols.
5264 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5266 * bfd-in2.h: Regenerate.
5267 * bfd.c (struct bfd): Add no_export.
5268 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5270 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5272 * config.bfd: Whitespace cleanup.
5273 * Makefile.am: Run "make dep-am"
5274 * Makefile.in: Regenerate.
5276 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5278 * elflink.c (struct already_linked_section): Removed.
5279 (try_match_symbols_in_sections, already_linked): Removed.
5280 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5281 prefix of section names when finding already_linked_table
5282 chain. Compare section names. Instead of calling already_linked,
5283 do it inline and only for sections in the same already_linked_list.
5285 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5287 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5288 parameter. If called after _bfd_elf_write_section_eh_frame,
5289 don't allow a -2 return unless need_* bit is already set, and
5290 handle offsets adjusted for output_offset.
5291 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5292 * elf.c (_bfd_elf_section_offset): Update call.
5294 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5297 * coffcode.h (coff_compute_section_file_positions): Cast to
5298 bfd_vma when computing page alignment.
5300 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5302 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5303 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5305 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5307 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5308 relocations use a virtual address, not a section offset.
5310 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5312 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5313 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5314 xtensa_format_encode.
5315 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5316 (ebb_add_proposed_action): Delete.
5318 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5320 * elf32-xtensa.c: Use ISO C90 formatting.
5322 2004-10-12 Paul Brook <paul@codesourcery.com>
5324 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5327 2004-10-12 Paul Brook <paul@codesourcery.com>
5329 * elf32-arm.h: Support EABI version 4 objects.
5331 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5334 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5335 Don't mark as default.
5336 (bfd_x86_64_arch): Don't mark as default.
5338 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5340 * elflink.c (enum action_discarded): New.
5341 (elf_section_complain_discarded): Delete.
5342 (elf_action_discarded): New function subsuming the above and also
5343 controlling reloc behaviour.
5344 (elf_link_input_bfd): Use it.
5346 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5348 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5349 (special_sections): Add .gnu.liblist and .gnu.conflict.
5350 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5352 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5355 * elflink.c (elf_link_input_bfd): Try harder to support
5356 relocations against symbols in removed linkonce sections.
5358 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5360 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5363 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5364 sections do not reference symbols in non-SEC_ALLOC sections.
5366 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5369 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5370 (_bfd_elf_link_omit_section_dynsym): Formatting.
5372 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5374 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5375 * libbfd.h: Regnerate.
5376 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5377 * elf32-frv.c: Likewise.
5378 * elf32-m32r.c: Likewise.
5379 * elf32-ppc.c: Likewise.
5380 * elf64-hppa.c: Likewise.
5381 * elfxx-ia64.c: Likewise.
5382 * opncls.c: Likewise.
5384 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5386 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5387 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5388 offsets stored in struct eh_cie_fde entries before doing other
5391 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5392 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5393 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5394 setting offsets for removed CIEs. Don't set "sec", instead set
5395 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5396 CIE in hdr_info. Only set make_relative and make_lsda_relative
5397 for CIEs. Use pointers rather than array indices.
5398 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5399 make_lsda_relative, need_* on cie_inf for FDEs.
5400 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5401 section output_offset. Delete cie_offset, instead use cie_inf
5402 pointer to CIE entry. Use need_relative and need_lsda_relative on
5403 CIE entry for FDEs. Use pointers rather than array indices.
5405 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5407 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5408 bfd_is_target_special_symbol.
5409 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5410 * som.c (som_bfd_is_target_special_symbol): Define.
5412 2004-10-08 Nick Clifton <nickc@redhat.com>
5414 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5415 * configure: Regenerate.
5416 * bfd-in2.h: Regenerate.
5417 * syms.c (bfd_is_target_special_symbol): New interface function.
5418 Returns true when a symbol should be considered to be special.
5419 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5420 the symbol jump table.
5421 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5422 Return true iff the symbol is a mapping symbol.
5423 (bfd_elf32_bfd_is_target_special_symbol): Define.
5424 * elfxx-target.h: Provide a default definition for
5425 bfd_is_target_special_symbol.
5426 * aout-target.h: Likewise.
5427 * aout-tic30.c: Likewise.
5428 * binary.c: Likewise.
5429 * coffcode.h: Likewise.
5430 * i386msdos.c: Likewise.
5433 * libaout.h: Likewise.
5434 * libbfd-in.h: Likewise
5435 * libecoff.h: Likewise.
5436 * mach-o.c: Likewise.
5438 * nlm-target.h: Likewise.
5439 * oasys.c: Likewise.
5441 * ppcboot.c: Likewise.
5443 * tekhex.c: Likewise.
5444 * versados.c: Likewise.
5446 * xcoff-target.h: Likewise.
5448 * libbfd.h: Regenerate.
5450 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5452 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5453 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5454 (elf_backend_section_from_shdr): Define.
5456 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5458 * syms.c (bfd_is_local_label): Return false for file symbols.
5460 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5461 David Heine <dlheine@tensilica.com>
5463 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5464 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5465 (elf32xtensa_no_literal_movement): New global variable.
5466 (elf_howto_table): Add entries for new relocations.
5467 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5468 (property_table_compare): When addresses are equal, compare sizes and
5469 various property flags.
5470 (property_table_matches): New.
5471 (xtensa_read_table_entries): Extend to read new property tables. Add
5472 output_addr parameter to indicate that output addresses should be used.
5473 Use bfd_get_section_limit.
5474 (elf_xtensa_find_property_entry): New.
5475 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5476 (elf_xtensa_check_relocs): Handle new relocations.
5477 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5478 relocations. Use new xtensa-isa.h functions.
5479 (build_encoding_error_message): Remove encode_result parameter. Add
5480 new target_address parameter used to detect alignment errors.
5481 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5482 error handling. Use new is_operand_relocation function.
5483 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5484 Use underbar macro for error messages. Formatting.
5485 (get_const16_opcode): New.
5486 (get_l32r_opcode): Add a separate flag for initialization.
5487 (get_relocation_opnd): Operand number is no longer explicit in the
5488 relocation. Change to decode the opcode and analyze its operands.
5489 (get_relocation_slot): New.
5490 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5491 Use new xtensa-isa.h functions to handle multislot instructions.
5492 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5493 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5494 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5495 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5496 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5497 get_single_format, init_op_single_format_table): New.
5498 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5499 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5500 (contract_asm_expansion): Add error_message parameter and pass it to
5501 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5502 with R_XTENSA_SLOT0_OP.
5503 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5504 instructions. Use new xtensa-isa.h functions.
5505 (r_reloc struct): Add new virtual_offset field.
5506 (r_reloc_init): Add contents and content_length parameters. Set
5507 virtual_offset field to zero. Add contents to target_offset field for
5508 partial_inplace relocations.
5509 (r_reloc_is_defined): Check for null.
5510 (print_r_reloc): New debug function.
5511 (source_reloc struct): Replace xtensa_operand field with pair of the
5512 opcode and the operand position. Add is_abs_literal field.
5513 (init_source_reloc): Specify operand by opcode/position pair. Set
5514 is_abs_literal field.
5515 (source_reloc_compare): When target_offsets are equal, compare other
5516 fields to make sorting predictable.
5517 (literal_value struct): Add is_abs_literal field.
5518 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5519 (init_literal_value): New.
5520 (is_same_value): Replace with ...
5521 (literal_value_equal): ... this function. Add comparisons of
5522 virtual_offset and is_abs_literal fields.
5523 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5524 failure. Initialize has_last_loc field.
5525 (value_map_hash_table_delete): New.
5526 (hash_literal_value): Rename to ...
5527 (literal_value_hash): ... this. Include is_abs_literal flag and
5528 virtual_offset field in the hash value.
5529 (get_cached_value): Rename to ...
5530 (value_map_get_cached_value): ... this. Update calls to
5531 literal_value_hash and literal_value_equal.
5532 (add_value_map): Check for allocation failure. Update calls to
5533 value_map_get_cached_value and literal_value_hash.
5534 (text_action, text_action_list, text_action_t): New types.
5535 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5536 text_action_add, text_action_add_literal, offset_with_removed_text,
5537 offset_with_removed_text_before_fill, find_insn_action,
5538 print_action_list, print_removed_literals): New.
5539 (offset_with_removed_literals): Delete.
5540 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5541 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5542 allocated_relocs_count fields.
5543 (init_xtensa_relax_info): Initialize new fields.
5544 (reloc_bfd_fix struct): Add new translated field.
5545 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5547 (fix_compare, cache_fix_array): New.
5548 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5549 section via get_xtensa_relax_info. Use cache_fix_array to set up
5550 sorted fix_array and use bsearch instead of linear search.
5551 (section_cache_t): New struct.
5552 (init_section_cache, section_cache_section, clear_section_cache): New.
5553 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5554 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5555 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5556 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5558 (retrieve_contents): Use bfd_get_section_limit.
5559 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5560 to compute_removed_literals. Free value_map_hash_table when no longer
5562 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5563 compute_text_actions for all sections.
5564 (find_relaxable_sections): Mark sections as relaxable if they contain
5565 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5566 call. Increment relax_info src_count field only for appropriate
5567 relocation types. Remove is_literal_section check.
5568 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5569 r_reloc_init and find_associated_l32r_irel. Check
5570 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5571 literals. Pass is_abs_literal flag to init_source_reloc.
5572 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5573 CONST16 instructions. Adjust calls to r_reloc_init and
5574 pcrel_reloc_fits. Handle weak symbols conservatively.
5575 (find_associated_l32r_irel): Add bfd parameter and pass it to
5577 (compute_text_actions, compute_ebb_proposed_actions,
5578 compute_ebb_actions, check_section_ebb_pcrels_fit,
5579 check_section_ebb_reduces, text_action_add_proposed,
5580 compute_fill_extra_space): New.
5581 (remove_literals): Replace with ...
5582 (compute_removed_literals): ... this function. Call
5583 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5584 Call xtensa_read_table_entries to get the property table. Skip
5585 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5586 is_removable_literal, remove_dead_literal, and
5587 identify_literal_placement functions.
5588 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5589 instead of linear search.
5590 (is_removable_literal, remove_dead_literal,
5591 identify_literal_placement): New.
5592 (relocations_reach): Update check for literal not referenced by any
5593 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5594 (coalesce_shared_literal, move_shared_literal): New.
5595 (relax_section): Use bfd_get_section_limit. Call
5596 translate_section_fixes. Update calls to r_reloc_init and
5597 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5598 Add call to pin_internal_relocs. Add special handling for
5599 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5600 info to calculate new addend_displacement variable. Replace code for
5601 deleting literals with more general code to perform the actions
5602 determined by the action_list for the section.
5603 (translate_section_fixes, translate_reloc_bfd_fix): New.
5604 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5605 find_removed_literal only if is_operand_relocation. Update call to
5606 offset_with_removed_text. Use new target_offset and removed_bytes
5608 (move_literal): New.
5609 (relax_property_section): Use bfd_get_section_limit. Set new
5610 is_full_prop_section flag and handle new property tables. Update calls
5611 to r_reloc_init and offset_with_removed_text. Check
5612 is_relaxable_asm_section flag. Handle expansion of zero-sized
5613 unreachable entries, with use of offset_with_removed_text_before_fill.
5614 For relocatable links, combine entries only for literal tables.
5615 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5616 calls to offset_with_removed_text. Translate st_size field for
5618 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5619 failure. Add contents parameter. Update call to get_bfd_fix. Update
5620 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5621 R_XTENSA_ASM_EXPAND relocs.
5622 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5623 call to get_bfd_fix. Include offset from contents for partial_inplace
5625 (is_reloc_sym_weak): New.
5626 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5627 (prop_sec_len): New.
5628 (xtensa_is_property_section): Handle new property sections.
5629 (is_literal_section): Delete.
5630 (internal_reloc_compare): When r_offset matches, compare r_info and
5631 r_addend to make sorting predictable.
5632 (internal_reloc_matches): New.
5633 (xtensa_get_property_section_name): Handle new property sections.
5634 (xtensa_get_property_predef_flags): New.
5635 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5636 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5637 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5638 (xtisa_errno, xtisa_error_msg): New variables.
5639 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5640 (xtensa_insnbuf_alloc): Add error handling.
5641 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5642 use xtensa_format_decode. Add error handling.
5643 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5644 instruction length to find the number of bytes to copy.
5645 (xtensa_isa_init): Add error handling. Replace calls to
5646 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5647 tables in the xtensa_modules structure.
5648 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5649 xtensa_extend_isa): Delete.
5650 (xtensa_isa_free): Change to only free lookup tables.
5651 (opname_lookup_compare): Replace with ...
5652 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5653 (xtensa_insn_maxlength): Rename to ...
5654 (xtensa_isa_maxlength): ... this.
5655 (xtensa_insn_length): Delete.
5656 (xtensa_insn_length_from_first_byte): Replace with ...
5657 (xtensa_isa_length_from_chars): ... this function.
5658 (xtensa_num_opcodes): Rename to ...
5659 (xtensa_isa_num_opcodes): ... this.
5660 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5661 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5662 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5663 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5664 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5665 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5666 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5667 (xtensa_opcode_lookup): Add error handling.
5668 (xtensa_decode_insn): Replace with ...
5669 (xtensa_opcode_decode): ... this function, with new format and
5670 slot parameters. Add error handling.
5671 (xtensa_encode_insn): Replace with ...
5672 (xtensa_opcode_encode): ... this function, which does the encoding via
5673 one of the entries in the "encode_fns" array. Add error handling.
5674 (xtensa_opcode_name): Add error handling.
5675 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5676 xtensa_opcode_is_call): New.
5677 (xtensa_num_operands): Replace with ...
5678 (xtensa_opcode_num_operands): ... this function. Add error handling.
5679 (xtensa_opcode_num_stateOperands,
5680 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5681 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5682 xtensa_operand_is_visible): New.
5683 (xtensa_get_operand, xtensa_operand_kind): Delete.
5684 (xtensa_operand_inout): Add error handling and special-case for
5686 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5687 operate on one slot of an instruction. Added error handling.
5688 (xtensa_operand_encode): Handle default operands with no encoding
5689 functions. Check for success by comparing against decoded value.
5691 (xtensa_operand_decode): Handle default operands. Return decoded value
5692 through argument pointer. Add error handling.
5693 (xtensa_operand_is_register, xtensa_operand_regfile,
5694 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5695 (xtensa_operand_isPCRelative): Rename to ...
5696 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5697 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5698 through argument pointer. Add error handling.
5699 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5700 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5701 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5702 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5703 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5704 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5705 xtensa_state_is_exported, xtensa_sysreg_lookup,
5706 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5707 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5708 xtensa_interface_num_bits, xtensa_interface_inout,
5709 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5710 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5711 * xtensa-modules.c: Rewrite to use new data structures.
5712 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5713 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5714 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5715 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5716 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5717 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5718 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5719 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5720 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5721 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5722 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5723 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5724 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5725 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5726 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5727 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5728 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5729 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5730 * Makefile.in: Regenerate.
5731 * bfd-in2.h: Likewise.
5732 * libbfd.h: Likewise.
5734 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5736 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5737 against the absolute section.
5738 (mips_elf64_write_rela): Likewise.
5740 2004-10-07 Jan Beulich <jbeulich@novell.com>
5742 * elf.c (elf_find_function): Don't generally check for matching
5743 section, just for non-file symbols. Remove redunant comparison
5745 * elf32-arm.h (arm_elf_find_function): Likewise.
5747 2004-10-07 Jeff Baker <jbaker@qnx.com>
5749 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5750 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5753 2004-10-04 Roland McGrath <roland@redhat.com>
5755 * hash.c (bfd_hash_set_default_size): Use const for table.
5756 Use size_t instead of int for variable compared to sizeof results.
5758 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5761 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5763 2004-10-01 Paul Brook <paul@codesourcery.com>
5765 * elf32-arm.h (elf32_arm_fake_sections,
5766 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5768 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5770 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5772 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5774 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5775 need_relative or need_lsda_relative if we are processing an
5776 offset for a reloc on a FDE initial loc or LSDA field
5778 (_bfd_elf_write_section_eh_frame): Test need_relative and
5779 need_lsda_relative in place of corresponding make_* field
5780 when deciding to use pc-relative encodings.
5782 2004-09-30 Paul Brook <paul@codesourcery.com>
5784 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5785 target2 relocation type.
5787 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5790 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5792 2004-09-30 Paul Brook <paul@codesourcery.com>
5794 * reloc.c: Add BFD_RELOC_ARM_SMI.
5795 * bfd-in2.h: Regenerate.
5798 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5800 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5801 vma and output offset to address.
5802 * simple.c (simple_save_output_info): Only set output section
5803 and offset for debug sections, or those not already set up by
5805 (bfd_simple_get_relocated_section_contents): Update comment.
5807 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5809 * elf.c (IS_LOADED): Delete.
5810 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5811 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5814 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5817 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5818 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5819 redundant assignment of EM_SPARC.
5821 2004-09-22 Brian Ford <ford@vss.fsi.com>
5823 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5824 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5826 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5828 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5830 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5831 (elf_backend_modify_segment_map): Don't define.
5833 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5835 * elf.c (IS_LOADED): Define.
5836 (assign_file_positions_for_segments): Don't round up file offset of
5837 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5838 Delete code handling link script adjustment of lma. Do the adjust
5839 in later code handling similar ajustments. Remove dead code error
5840 check. Warn if section lma would require a negative offset
5841 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5842 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5843 update voff in section loop. Change voff in segment loop to be an
5844 adjustment on top of "off". Set sec->filepos and update "off" later.
5845 Test for loadable sections consistently using IS_LOADED. Similarly,
5846 test for alloc-only sections other than .tbss consistently.
5847 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5848 Tidy PT_NOTE handling. Use %B and %A in error messages.
5849 (assign_file_positions_except_relocs): Use %B in error message.
5851 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5853 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5854 (CONFIG_STATUS_DEPENDENCIES): New.
5855 (Makefile): Removed.
5856 (config.status): Likewise.
5857 * Makefile.in: Regenerated.
5859 2004-09-17 Paul Brook <paul@codesourcery.com>
5861 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5862 (bfd_elf32_arm_process_before_allocation): Update prototype.
5863 * bfd-in2.h: Regenerate.
5864 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5865 (elf32_arm_link_hash_table_create): Set it.
5866 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5867 (bfd_elf32_arm_set_target_relocs): New function.
5868 (arm_real_reloc_type): New function.
5869 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5870 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5871 (elf32_arm_gc_sweep_hook): Ditto.
5872 (elf32_arm_check_relocs): Ditto.
5873 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5874 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5876 (elf32_arm_got_prel): New variable.
5877 (elf32_arm_howto_from_type): New function.
5878 (elf32_arm_info_to_howto): Use it.
5879 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5880 BFD_RELOC_ARM_TARGET2.
5881 * libbfd.h: Regenerate.
5882 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5884 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5886 * ecoff.c: Update u.undef.next refs.
5887 * elf64-ppc.c: Likewise.
5888 * elflink.c: Likewise.
5889 * linker.c: Likewise.
5890 * xcofflink.c: Likewise.
5892 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5893 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5894 fields to indirect struct.
5895 * elf-m10300.c: Update u.weakdef refs.
5896 * elf32-arm.h: Likewise.
5897 * elf32-cris.c: Likewise.
5898 * elf32-frv.c: Likewise.
5899 * elf32-hppa.c: Likewise.
5900 * elf32-i370.c: Likewise.
5901 * elf32-i386.c: Likewise.
5902 * elf32-m32r.c: Likewise.
5903 * elf32-m68k.c: Likewise.
5904 * elf32-ppc.c: Likewise.
5905 * elf32-s390.c: Likewise.
5906 * elf32-sh.c: Likewise.
5907 * elf32-sparc.c: Likewise.
5908 * elf32-vax.c: Likewise.
5909 * elf32-xtensa.c: Likewise.
5910 * elf64-alpha.c: Likewise.
5911 * elf64-hppa.c: Likewise.
5912 * elf64-ppc.c: Likewise.
5913 * elf64-s390.c: Likewise.
5914 * elf64-sh64.c: Likewise.
5915 * elf64-sparc.c: Likewise.
5916 * elf64-x86-64.c: Likewise.
5917 * elfxx-ia64.c: Likewise.
5918 * elfxx-mips.c: Likewise.
5919 * elflink.c: Likewise. Also u.elf_hash_value.
5920 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5922 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5923 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5924 (bfd_elf_gc_record_vtentry): Likewise.
5925 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5927 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5929 * Makefile.am: Run "make dep-am".
5930 * Makefile.in: Regenerate.
5931 * bfd-in2.h: Regenerate.
5932 * po/SRC-POTFILES.in: Regenerate.
5933 * po/bfd.pot: Regenerate.
5935 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5937 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5938 with bitfields. Make "type" and "other" bitfields too.
5939 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
5940 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
5941 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
5942 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
5943 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
5944 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
5945 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
5946 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
5947 * elf-hppa.h: Update all uses of elf_link_hash_flags.
5948 * elf-m10300.c: Likewise.
5950 * elf32-arm.h: Likewise.
5951 * elf32-cris.c: Likewise.
5952 * elf32-frv.c: Likewise.
5953 * elf32-hppa.c: Likewise.
5954 * elf32-i370.c: Likewise.
5955 * elf32-i386.c: Likewise.
5956 * elf32-m32r.c: Likewise.
5957 * elf32-m68k.c: Likewise.
5958 * elf32-ppc.c: Likewise.
5959 * elf32-s390.c: Likewise.
5960 * elf32-sh-symbian.c: Likewise.
5961 * elf32-sh.c: Likewise.
5962 * elf32-sh64.c: Likewise.
5963 * elf32-sparc.c: Likewise.
5964 * elf32-vax.c: Likewise.
5965 * elf32-xtensa.c: Likewise.
5966 * elf64-alpha.c: Likewise.
5967 * elf64-hppa.c: Likewise.
5968 * elf64-ppc.c: Likewise.
5969 * elf64-s390.c: Likewise.
5970 * elf64-sh64.c: Likewise.
5971 * elf64-sparc.c: Likewise.
5972 * elf64-x86-64.c: Likewise.
5973 * elflink.c: Likewise.
5974 * elfxx-ia64.c: Likewise.
5975 * elfxx-mips.c: Likewise.
5976 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
5977 * configure: Regenerate.
5978 * aclocal.m4: Regenerate.
5980 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5982 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
5983 around uses of R_ARM_TARGET1.
5984 (elf32_arm_check_relocs): Likewise.
5986 2004-09-13 Paul Brook <paul@codesourcery.com>
5988 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5990 * bfd-in2.h: Regenerate.
5991 * libbfd.h: Regenerate.
5992 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
5993 (elf32_arm_link_hash_table_create): Set target1_is_rel.
5994 (bfd_elf32_arm_process_before_allocation): Ditto.
5995 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
5996 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
5997 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6000 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6002 * hpux-core.c (thread_section_p): New function.
6003 (hpux_core_core_file_p): Fix computation of offset in call
6004 to bfd_seek. Create a ".reg" section from an arbitrary
6005 ".reg/<id>" section if none was created after having read
6008 2004-09-11 Andreas Schwab <schwab@suse.de>
6010 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6011 * aclocal.m4: Rebuild.
6012 * configure: Rebuild.
6014 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6016 * section.c (bfd_sections_find_if): Fix parameter name in
6017 comment to match code.
6019 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6021 * elf.c (assign_file_positions_except_relocs): Assign relocs
6022 stored in a bfd section.
6024 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6026 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6027 h->gotplt_refcount to 0, not -1.
6029 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6031 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6032 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6034 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6035 handle symbol visibility here.
6037 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6039 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6040 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6042 (ppc_stub_name): Remove trailing "+0" on stub name.
6043 (create_linkage_sections): Create relocations for
6044 branch lookup table when --emit-relocs as well as when --shared.
6045 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6046 relbrlt test. For --emit-stub-syms, always output a sym even when
6047 one already exists on a plt call stub. Put stub type in the stub
6049 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6051 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6052 reloc_count in stub sections. Adjust relbrlt test.
6053 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6054 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6055 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6056 for relocs against discarded symbols. Fix comments.
6058 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6060 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6061 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6063 (map_sections_to_segments): ... here. Use it. Assign a file
6064 position to the .dynamic section if it is not loadable, but part
6065 of the PT_DYNAMIC segment.
6066 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6067 offsets, not VMAs, for the BPABI. Do not fill in the header in
6068 the .got.plt section for the BPABI.
6069 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6071 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6073 2004-09-06 Nick Clifton <nickc@redhat.com>
6075 * elflink.c (elf_link_add_object_symbols): Set the error code to
6076 bfd_error_wrong_format when the input format does not match the
6079 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6081 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6082 (ppc64_elf_check_directives): ..here.
6083 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6084 before accessing ppc64_elf_tdata.
6085 (ppc64_elf_finish_dynamic_sections): And here too.
6087 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6089 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6091 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6093 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6094 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6095 (bfd_elf32_littlearm_symbian_vec): Likewise.
6096 * configure: Regenerated.
6097 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6098 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6099 (PLT_ENTRY_SIZE): Likewise.
6100 (bfd_vma_elf32_arm_symbian_plt_entry): New
6102 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6104 (create_got_section): Don't create sections when generating BPABI
6106 (elf32_arm_create_dynamic_sections): Tidy.
6107 (elf32_arm_link_hash_table_create): Set plt_header_size,
6108 plt_entry_size, and symbian_p.
6109 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6110 generating BPABI objects.
6111 (allocate_dynrelocs): Use htab->plt_header_size, not
6112 PLT_HEADER_SIZE. Do not add to .got.plt when
6113 generating BPABI objects.
6114 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6115 * elfarm-nabi.c: Add SymbianOS target vectors.
6116 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6117 (_bfd_elf_link_create_dynamic_sections): Likewise.
6118 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6119 (elfNN_bed): Use it.
6120 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6121 (bfd_elf32_littlearm_symbian_vec): Likewise.
6122 (_bfd_target_vector): Add them.
6124 2004-09-03 Nick Clifton <nickc@redhat.com>
6127 * coffcode.h (handle_COMDAT): Replace abort with an warning
6128 message and allow the scan to continue.
6130 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6132 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6133 in when reading relocs, not our sorted syms. Remove unnecessary
6136 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6138 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6140 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6142 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6143 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6144 replace uses of *_alias with *_noncanonical.
6145 * aclocal.m4: Rebuild with aclocal 1.4p6.
6146 * Makefile.in: Rebuild with automake 1.4p6.
6147 * doc/Makefile.in: Rebuild with automake 1.4p6.
6148 * configure.in: Autoupdate with autoupdate 2.59.
6149 * config.in: Regenerate with autoheader 2.59.
6150 * configure: Regnerate with autoconf 2.59.
6152 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6154 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6155 symbol pointer arrays before modifying.
6157 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6159 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6160 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6161 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6162 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6163 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6164 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6165 Use both symbol tables on non-relocatable objects. Use a common
6166 error exit. Fix "mid" warning.
6167 * libbfd.h: Regenerate.
6168 * bfd-in2.h: Regenerate.
6170 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6172 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6174 (struct sfpr_def_parms): Save some space.
6175 (sfpr_define): Here too.
6177 * elf64-ppc.c (compare_symbols): Put section syms first.
6178 (sym_exists_at): New function.
6179 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6180 points only for relocatable files. Use .opd section contents
6181 otherwise. Generally clean up the code.
6183 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6185 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6186 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6187 (struct sfpr_def_parms): New.
6188 (sfpr_define): New function.
6189 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6190 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6191 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6192 (savefpr1_tail, restfpr1_tail): New functions.
6193 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6194 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6195 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6196 code. Define all ABI mandated _save and _rest functions.
6198 2004-08-26 Paul Brook <paul@codesourcery.com>
6200 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6202 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6204 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6207 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6209 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6210 that pcrel correction is applied for R_386_PC32.
6212 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6214 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6215 for R_386_32 and R_386_PC32 relocs against symbols defined in
6218 2004-08-25 Dmitry Diky <diwil@spec.ru>
6220 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6221 Add new relocations.
6222 * bfd-in2.h: Regenerate.
6223 * libbfd.h: Regenerate.
6224 * elf32-msp430.c: Clean-up code.
6225 (elf_msp430_howto_table): Add new relocation entries.
6226 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6227 (msp430_elf_relax_section): New function.
6228 (msp430_elf_relax_delete_bytes): New function.
6229 (msp430_elf_symbol_address_p): New function.
6231 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6233 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6234 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6236 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6238 * elflink.c (_bfd_elf_section_already_linked): Handle
6239 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6241 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6243 * config.bfd (arm*-*-symbianelf*): New target.
6244 (arm*-*-eabi*): Likewise.
6246 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6248 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6249 "struct ppc_link_hash_entry *".
6250 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6251 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6253 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6255 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6256 entries (where fd_aux overlaps next entry's fd_func).
6257 Add non_overlapping argument, use it.
6258 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6259 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6260 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6261 as indexes into opd_sym_map/opd_adjust array.
6262 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6264 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6266 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6267 if we can look up their function descriptor in a regular file.
6269 2004-08-18 Nick Clifton <nickc@redhat.com>
6272 * cofflink.c (coff_link_add_symbols): Check that the comdat
6273 pointer in the coff_section_data structure has been initialised
6276 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6279 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6280 changing bfd_link_hash_undefined to bfd_link_hash_new.
6282 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6284 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6286 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6287 (synthetic_opd, synthetic_relocatable): New variables.
6288 (compare_symbols, compare_relocs): New helper routines.
6289 (ppc64_elf_get_synthetic_symtab): New function.
6290 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6292 * bfd-in2.h: Regenerated.
6293 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6294 to relsyms. Return 0 if abfd is relocatable.
6296 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6298 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6300 2004-08-17 Nick Clifton <nickc@redhat.com>
6302 * (is_arm_mapping_symbol_name): New function - return true
6303 when a symbol name matches the requirements for an ARM mapping
6305 (arm_elf_find_function): New function based on
6306 elf_find_function in elf.c but skipping ARM mapping symbols
6307 and including thumb function symbols.
6308 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6309 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6311 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6313 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6314 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6315 (ppc64_elf_brtaken_reloc): Here too.
6317 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6319 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6321 (ppc64_elf_check_directives): Check that we have the right hash
6322 table before proceeding.
6324 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6326 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6327 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6328 the sections that will be discarded.
6330 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6332 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6334 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6336 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6337 free space available.
6339 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6341 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6342 occurrences with bfd_byte * thoughout file.
6344 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6345 (xcoff_write_armap_big): Likewise.
6346 (xcoff_write_archive_contents_old): Likewise.
6347 (xcoff_write_archive_contents_big): Likewise.
6349 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6351 2004-08-13 Nick Clifton <nickc@redhat.com>
6353 * elf32-arm.h: Convert to ISO C90.
6355 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6358 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6361 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6363 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6364 (bfd_archive_filename, bfd_get_section_ident): Delete.
6365 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6366 bfd_archive_filename.
6367 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6368 to warn about symbols in discarded sections. Use _bfd_error_handler.
6369 * aout-adobe.c (aout_adobe_callback): See below.
6370 * aout-cris.c (swap_ext_reloc_in): ..
6371 * coff-arm.c (find_thumb_glue, find_arm_glue,
6372 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6373 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6374 coff_arm_copy_private_bfd_data): ..
6375 * coff-i860.c (i860_reloc_processing): ..
6376 * coff-mcore.c (mcore_coff_unsupported_reloc,
6377 coff_mcore_relocate_section): ..
6378 * coff-ppc.c (coff_ppc_relocate_section): ..
6379 * coff-rs6000.c (xcoff_create_csect_from_smclas
6380 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6381 sh_swap_insns, sh_relocate_section): ..
6382 * coff-tic54x.c (tic54x_reloc_processing): ..
6383 * coff-tic80.c (coff_tic80_relocate_section): ..
6384 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6385 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6386 coff_slurp_symbol_table, coff_classify_symbol,
6387 coff_slurp_reloc_table): ..
6388 * coffgen.c (_bfd_coff_read_string_table): ..
6389 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6390 _bfd_coff_generic_relocate_section): ..
6391 * cpu-arm.c (bfd_arm_merge_machines): ..
6392 * cpu-sh.c (sh_merge_bfd_arch): ..
6393 * elf-hppa.h (elf_hppa_relocate_section): ..
6394 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6395 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6396 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6397 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6398 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6399 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6400 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6401 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6402 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6403 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6404 cris_elf_merge_private_bfd_data
6405 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6406 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6407 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6408 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6409 elf32_hppa_relocate_section): ..
6410 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6411 i370_elf_check_relocs, i370_elf_relocate_section): ..
6412 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6413 elf_i386_relocate_section): ..
6414 * elf32-m32r.c (m32r_elf_relocate_section,
6415 m32r_elf_merge_private_bfd_data): ..
6416 * elf32-m68hc1x.c (m68hc12_add_stub,
6417 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6418 * elf32-m68k.c (elf_m68k_relocate_section): ..
6419 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6420 mcore_elf_relocate_section): ..
6421 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6422 ppc_elf_check_relocs, ppc_elf_relocate_section,
6423 ppc_elf_begin_write_processing): ..
6424 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6425 elf_s390_relocate_section): ..
6426 * elf32-sh-symbian.c (sh_symbian_import_as,
6427 sh_symbian_process_embedded_commands,
6428 sh_symbian_relocate_section): ..
6429 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6430 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6431 sh_elf_merge_private_data): ..
6432 * elf32-sparc.c (elf32_sparc_check_relocs,
6433 elf32_sparc_relocate_section,
6434 elf32_sparc_merge_private_bfd_data): ..
6435 * elf32-v850.c (v850_elf_check_relocs,
6436 v850_elf_merge_private_bfd_data): ..
6437 * elf32-xtensa.c (elf_xtensa_check_relocs,
6438 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6439 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6440 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6441 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6442 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6443 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6444 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6445 ppc64_elf_relocate_section): ..
6446 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6447 elf_s390_relocate_section): ..
6448 * elf64-sh64.c (sh_elf64_relocate_section): ..
6449 * elf64-sparc.c (sparc64_elf_check_relocs,
6450 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6451 sparc64_elf_merge_private_bfd_data): ..
6452 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6453 elf64_x86_64_relocate_section): ..
6454 * elflink.c (_bfd_elf_add_default_symbol,
6455 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6456 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6457 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6458 elf_get_linked_section_vma, elf_fixup_link_order,
6459 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6460 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6461 * elfxx-ia64.c (elfNN_ia64_relax_section,
6462 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6463 * elfxx-mips.c (mips_elf_perform_relocation,
6464 _bfd_mips_elf_check_relocs,
6465 _bfd_mips_elf_merge_private_bfd_data): ..
6466 * ieee.c (ieee_slurp_external_symbols): ..
6467 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6468 * libbfd.c (_bfd_generic_verify_endian_match): ..
6469 * linker.c (_bfd_generic_link_add_one_symbol,
6470 _bfd_generic_section_already_linked): ..
6471 * pdp11.c (translate_to_native_sym_flags): ..
6472 * pe-mips.c (coff_pe_mips_relocate_section): ..
6473 * peicode.h (pe_ILF_build_a_bfd): ..
6474 * srec.c (srec_bad_byte): ..
6475 * stabs.c (_bfd_link_section_stabs): ..
6476 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6477 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6478 with corresponding %B and %A in _bfd_error_handler format string.
6479 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6480 calls to use %A and %B. Fix "against symbol .. from section" and
6481 similar error messages. Combine multiple _bfd_error_handler calls
6482 where they were separated due to bfd_archive_filename deficiencies.
6483 * bfd-in2.h: Regenerate.
6485 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6487 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6490 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6492 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6493 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6494 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6496 (link_hash_newfunc): Init was_undefined.
6497 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6498 Use undefweak instead.
6499 (ppc64_elf_check_directives): Fix undefs chain.
6500 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6502 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6503 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6504 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6506 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6508 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6509 error, test input_section flags rather than sec.
6511 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6513 * elf-bfd.h (struct elf_backend_data): Add
6514 elf_backend_archive_symbol_lookup.
6515 (_bfd_elf_archive_symbol_lookup): Declare.
6516 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6517 (elf_link_add_archive_symbols): ..extracted from here. Call the
6519 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6520 (elfNN_bed): Init new field.
6521 * elf64-ppc.c (elf_backend_check_directives): Define.
6522 (elf_backend_archive_symbol_lookup): Define.
6523 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6524 a ppc_link_hash_entry pointer.
6526 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6527 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6528 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6529 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6530 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6531 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6532 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6535 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6537 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6538 (ppc64_elf_add_symbol_hook): Test for NULL section.
6539 (get_sym_h): Formatting.
6540 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6543 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6544 long branch stubs with code handling plt and r2off branch stubs.
6546 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6548 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6549 * elflink.c (elf_link_input_bfd): Formatting.
6550 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6552 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6553 (link_hash_newfunc): Don't set it.
6554 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6555 (ppc64_elf_mark_entry_syms): Delete.
6556 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6557 sections. Use get_opd_info.
6558 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6560 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6562 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6564 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6565 (func_desc_adjust): Don't set have_undefweak.
6566 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6567 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6569 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6570 "struct ppc_link_hash_entry *". Adjust all references.
6571 (ppc64_elf_hide_symbol): Correct a comment.
6573 * elf64-ppc.c (get_opd_info): New function.
6574 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6575 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6576 before calling get_fdh. Test fdh rather than h before dereferencing
6577 fdh. Mark removed symbols in opd_adjust.
6578 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6579 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6581 (ppc64_elf_output_symbol_hook): Likewise.
6583 2004-08-06 Paul Brook <paul@codesourcery.com>
6585 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6586 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6587 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6588 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6589 and BFD_RELOC_ARM_SBREL32.
6590 * bfd-in2.h, bbfd.h: Regenerate.
6592 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6594 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6595 the dynamic link symbol actually in use.
6597 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6599 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6601 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6602 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6604 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6605 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6607 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6608 Nick Clifton <nickc@redhat.com>
6611 * bfd.c (_bfd_default_error_handler): Make it global.
6613 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6615 * elf.c (assign_section_numbers): Cope gracefully with sections
6616 which have SHF_LINK_ORDER set but no sh_link set up.
6617 * elflink.c (elf_get_linked_section_vma): Likewise.
6619 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6622 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6623 Set it to _bfd_default_error_handler.
6624 (elfNN_bed): Add elf_backend_link_order_error_handler.
6626 * libbfd-in.h (_bfd_default_error_handler): New.
6628 * libbfd.h: Regenerated.
6630 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6632 * archures.c (bfd_mach_sparc_64bit_p): Define.
6633 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6634 * bfd-in2.h: Rebuilt.
6636 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6638 Introduce SH2a support.
6639 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6640 * archures.c (bfd_mach_sh2a_nofpu): New.
6641 * bfd-in2.h: Rebuilt.
6642 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6643 (arch_info_struct): Add sh2a_nofpu.
6644 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6645 2003-12-29 DJ Delorie <dj@redhat.com>
6646 * reloc.c: Add relocs for sh2a.
6647 * bfd-in2.h: Regenerate.
6648 * libbfd.hh: Regenerate.
6649 2003-12-01 Michael Snyder <msnyder@redhat.com>
6650 * archures.c (bfd_mach_sh2a): New.
6651 * bfd-in2.h: Rebuilt.
6652 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6654 (arch_info_struct): Add sh2a.
6655 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6657 2004-07-28 Nick Clifton <nickc@redhat.com>
6658 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6661 * som.c (setup_sections): Improve estimation of space sizes in
6662 relocatable objects.
6664 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6665 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6666 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6668 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6669 * configure: Regenerate.
6670 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6671 case that accepts OSABI=NetBSD and OSABI=SysV.
6672 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6673 the base of .got or .data (if .got does not exist).
6674 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6676 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6677 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6678 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6679 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6681 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6684 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6685 (elf_sec_group): Defined.
6686 (bfd_elf_match_symbols_in_sections): New prototype.
6687 (_bfd_elf_setup_group_pointers): Likewise.
6689 * elf.c (bfd_elf_discard_group): Abort.
6690 (bfd_elf_set_group_contents): Also include relocation sections.
6691 Remove zero-fill for ld -r.
6692 (_bfd_elf_setup_group_pointers): New function.
6693 (elf_sort_elf_symbol): Likewise.
6694 (elf_sym_name_compare): Likewise.
6695 (bfd_elf_match_symbols_in_sections): Likewise.
6697 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6699 * elflink.c (match_group_member): New.
6700 (elf_link_input_bfd): Check group member for discarded section.
6701 (try_match_symbols_in_sections): New function.
6702 (already_linked): Likewise.
6703 (_bfd_elf_section_already_linked): Support mixing comdat group
6704 and linkonce section.
6706 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6707 * linker.c (bfd_section_already_linked_table_traverse): New.
6709 * libbfd.h: Regenerated.
6711 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6713 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6714 BFD_RELOC_CRX_SWITCH32.
6715 * bfd-in2.h: Regenerate.
6716 * libbfd.h: Regenerate.
6717 * elf32-crx.c: Support relocation/relaxation of
6718 BFD_RELOC_CRX_SWITCH* types.
6720 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6722 * elf64-ppc.c: Correct "Linker stubs" comment.
6724 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6726 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6728 (elf_linked_to_section): New.
6730 * elf.c (assign_section_numbers): Set up sh_link for
6733 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6734 to sh_link for SHT_IA_64_UNWIND sections.
6736 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6738 * elflink.c (elf_fixup_link_order): Add _() to error message.
6740 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6742 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6745 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6747 * aout-adobe.c (aout_32_section_already_linked): Defined.
6748 * aout-target.h (MY_section_already_linked): Likewise.
6749 * aout-tic30.c (MY_section_already_linked): Likewise.
6750 * binary.c (binary_section_already_linked): Likewise.
6751 * bout.c (b_out_section_already_linked): Likewise.
6752 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6753 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6754 * coffcode.h (coff_section_already_linked): Likewise.
6755 * i386msdos.c (msdos_section_already_linked): Likewise.
6756 * i386os9k.c (os9k_section_already_linked): Likewise.
6757 * ieee.c (ieee_section_already_linked): Likewise.
6758 * ihex.c (ihex_section_already_linked): Likewise.
6759 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6760 * mmo.c (mmo_section_already_linked): Likewise.
6761 * nlm-target.h (nlm_section_already_linked): Likewise.
6762 * oasys.c (oasys_section_already_linked): Likewise.
6763 * pef.c (bfd_pef_section_already_linked): Likewise.
6764 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6765 * som.c (som_bfd_discard_group): Likewise.
6766 * srec.c (srec_section_already_linked): Likewise.
6767 * tekhex.c (tekhex_section_already_linked): Likewise.
6768 * versados.c (versados_section_already_linked): Likewise.
6769 * vms.c (vms_section_already_linked): Likewise.
6770 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6771 * xsym.c (bfd_sym_section_already_linked): Likewise.
6773 * bfd-in.h (bfd_section_already_linked_table_init): New.
6774 (bfd_section_already_linked_table_free): Likewise.
6776 * coff-rs6000.c (rs6000coff_vec): Add
6777 _bfd_generic_section_already_linked.
6778 (pmac_xcoff_vec): Likewise.
6779 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6780 (aix5coff64_vec): Likewise.
6782 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6783 * elflink.c (_bfd_elf_section_already_linked): New function.
6785 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6787 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6788 (_bfd_generic_section_already_linked): New.
6789 (bfd_section_already_linked_hash_entry): Likewise.
6790 (bfd_section_already_linked): Likewise.
6791 (bfd_section_already_linked_table_lookup): Likewise.
6792 (bfd_section_already_linked_table_insert): Likewise.
6794 * linker.c (bfd_section_already_linked): New.
6795 (_bfd_section_already_linked_table): Likewise.
6796 (bfd_section_already_linked_table_lookup): Likewise.
6797 (bfd_section_already_linked_table_insert): Likewise.
6798 (already_linked_newfunc): Likewise.
6799 (bfd_section_already_linked_table_init): Likewise.
6800 (bfd_section_already_linked_table_free): Likewise.
6801 (_bfd_generic_section_already_linked): Likewise.
6803 * section.c (bfd_section): Remove comdat.
6804 (bfd_comdat_info): Moved to ...
6805 * bfd-in.h (coff_comdat_info): Here.
6806 (bfd_coff_get_comdat_section): New.
6807 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6808 * libcoff-in.h (coff_section_tdata): Add comdat.
6809 * coffcode.h (handle_COMDAT): Updated.
6810 * cofflink.c (coff_link_add_symbols): Likewise.
6811 * ecoff.c (bfd_debug_section): Likewise.
6813 * targets.c (bfd_target): Add _section_already_linked.
6814 (BFD_JUMP_TABLE_LINK): Updated.
6816 * bfd-in2.h: Regenerated.
6817 * libbfd.h: Likewise.
6818 * libcoff.h: Likewise.
6820 2003-07-21 Paul Brook <paul@codesourcery.com>
6822 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6823 elf_fixup_link_order): New functions.
6824 (bfd_elf_final_link): Call elf_fixup_link_order.
6826 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6828 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6829 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6831 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6832 _bfd_elf_symbol_refs_local_p.
6833 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6836 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6838 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6840 (bfd_elf_get_dyn_lib_class): New prototype.
6841 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6843 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6844 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6845 entry is needed. Issue an error if a DT_NEEDED entry is needed
6846 for a file marked DYN_NO_NEEDED.
6847 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6850 * bfd-in2.h: Regenerated.
6852 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6854 * elflink.c (elf_section_complain_discarded): Don't complain in
6857 2004-07-10 James E Wilson <wilson@specifixinc.com>
6859 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6860 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6861 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6862 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6864 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6865 bfd_put_64 to bfd_putl64.
6866 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6868 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6871 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6872 .init/.fini sections when trying to relax it.
6874 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6876 * elf.c (assign_file_positions_for_segments): Make sure the
6877 .dynamic section is the first section in the PT_DYNAMIC segment.
6879 2004-07-09 Nick Clifton <nickc@redhat.com>
6881 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6882 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6883 sh_elf_get_flags_from_mach functions so that they do not conflict
6884 when this target is built with other sh-elf targets.
6885 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6886 suppression of this function.
6887 (sh_elf_find_flags): Likewise.
6889 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6891 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6892 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6893 (BFD32_BACKENDS): Add elf32-crx.lo.
6894 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6895 (cpu-crx.lo): New target.
6896 (elf32-crx.lo): New target.
6897 * Makefile.in: Regenerate.
6898 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6899 (bfd_archures_list): Add bfd_crx_arch.
6900 * bfd-in2.h: Regenerate.
6901 * config.bfd: Handle crx-*-elf*, crx*.
6902 * configure.in: Handle bfd_elf32_crx_vec.
6903 * configure: Regenerate.
6904 * cpu-crx.c: New file.
6905 * elf32-crx.c: Likewise.
6906 * libbfd.h: Regenerate.
6907 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6908 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6909 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6910 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6911 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6912 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6913 * targets.c (bfd_elf32_crx_vec): Declare.
6914 (bfd_target_vector): Add bfd_elf32_crx_vec.
6916 2004-07-06 Nick Clifton <nickc@redhat.com>
6918 * config.bfd: Add sh-symbian-elf target.
6919 * configure.in: Add bfd_elf32_shl_symbian_vec.
6920 * configure: Regenerate.
6921 * elf-bfd.h (struct elf_backend_data): Add new field
6923 * elflink.c (elf_link_add_object_symbols): Invoke the
6924 check_directives function, if defined.
6925 * elfxx-target.h: Provide a default, NULL definition for
6927 * targets.c: Add bfd_elf32_shl_symbian_vec.
6928 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6930 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6931 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6932 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6933 not already been defined.
6934 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6935 * sh-symbian.c: New file. Provide functions to support the
6936 * sh-symbian-elf target.
6937 * Makefile.am: Add elf32-sh-symbian.c
6938 * Makefile.in: Regenerate.
6940 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
6942 * elf32-sh.c: Include ../opcodes/sh-opc.h.
6943 * Makefile.am: Ran make dep-am.
6944 * Makefile.in: Ran make dep-in.
6946 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
6948 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
6951 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6953 * config.bfd: Add want64 to configuration target s390-*-linux*.
6955 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
6957 * bfd.c (bfd_get_section_ident): New.
6959 * elflink.c (elf_link_read_relocs_from_section): Call
6960 bfd_get_section_ident to identify the section when reporting
6962 (_bfd_elf_link_output_relocs): Likewise.
6963 (elf_link_output_extsym): Likewise.
6964 (elf_link_input_bfd): Likewise.
6965 (bfd_elf_gc_record_vtinherit): Likewise.
6967 * bfd-in2.h: Regenerated.
6969 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
6970 Nick Clifton <nickc@redhat.com>
6973 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
6974 of section symbols to mips_elf_sort_hash_table ().
6976 2004-07-01 Alan Modra <amodra@bigpond.net.au>
6978 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
6980 (elf_section_complain_discarded): New function. Handle
6981 .gcc_except_table too.
6982 (elf_link_input_bfd): Rewrite handling of relocs against symbols
6983 in discarded sections.
6984 * elf-bfd.h (elf_discarded_section): Protect macro arg.
6986 2004-06-30 James E Wilson <wilson@specifixinc.com>
6988 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
6989 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
6991 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
6994 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
6995 local references to discarded sections and report their
6998 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7000 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7001 sec_info_type, test section name instead.
7003 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7006 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7007 in .init/.fini sections.
7009 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7011 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7012 bfd_get_section_limit.
7014 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7016 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7017 output section size.
7019 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7021 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7023 (mmix_elf_perform_relocation): Adjust for above change.
7024 (mmix_elf_relocate_section): Likewise.
7025 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7026 (mmix_elf_get_section_contents): Delete.
7027 (bfd_elf64_get_section_contents): Delete.
7028 (mmix_elf_relocate_section): Zero stub area.
7029 * linker.c (default_indirect_link_order): Alloc max of section size
7031 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7032 * section.c (bfd_malloc_and_get_section): Likewise.
7033 (struct bfd_section): Update rawsize comment.
7034 * bfd-in2.h: Regenerate.
7036 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7038 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7040 * bfd-in.h (bfd_get_section_limit): Define.
7041 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7042 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7043 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7044 * coff-arm.c (coff_arm_relocate_section): Likewise.
7045 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7046 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7047 (bfd_ns32k_final_link_relocate): Likewise.
7048 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7049 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7050 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7051 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7052 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7053 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7054 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7055 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7056 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7057 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7058 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7059 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7060 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7061 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7062 * elf32-v850.c (v850_elf_reloc): Likewise.
7063 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7064 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7065 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7066 * elf64-mips.c (mips_elf64_gprel32_reloc)
7067 (mips16_gprel_reloc): Likewise.
7068 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7069 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7070 * elf64-sparc.c (init_insn_reloc): Likewise.
7071 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7072 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7073 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7074 (_bfd_mips_elf_generic_reloc): Likewise.
7075 * bfd-in2.h: Regenerate.
7077 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7079 * bfd-in.h (struct stab_info): Move from stabs.c.
7080 * stabs.c (struct stab_link_includes_table): Delete.
7081 (stab_link_includes_lookup): Delete.
7082 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7083 level of indirection from sinfo parm.
7084 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7085 stabstr section. Adjust hash table accesses.
7086 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7087 alloc. Adjust stab_info test.
7088 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7089 (_bfd_coff_final_link): Adjust stab_info test.
7090 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7091 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7093 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7094 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7095 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7096 stabstr section. Adjust stab_info test.
7097 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7098 (_bfd_write_stab_strings): Adjust prototypes.
7099 * libbfd.h: Regenerate.
7100 * libcoff.h: Regenerate.
7101 * bfd-in2.h: Regenerate.
7103 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7105 From Miod Vallat <miod@online.fr>:
7106 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7108 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7110 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7111 (struct elf32_mn10300_link_hash_entry): Remove
7112 pcrel_relocs_copied.
7113 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7114 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7115 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7116 and gotoff relocations if the symbol doesn't bind locally. Use
7117 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7118 relocation for PCREL32.
7119 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7120 to test whether a symbol binds locally.
7121 (elf32_mn10300_link_hash_newfunc): Don't initialize
7122 pcrel_relocs_copied.
7123 (_bfd_mn10300_elf_discard_copies): Delete.
7124 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7126 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7128 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7130 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7132 * som.c (som_set_reloc_info): Correct small typo.
7134 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7136 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7137 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7138 (m32r_elf_gcsweep_hook): Likewise.
7139 (m32r_elf_check_relocs): Likewise.
7140 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7141 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7142 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7143 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7144 * bfd-in2.h: Regenerated.
7145 * libbfd.h: Regenerated.
7147 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7149 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7151 (elf64_x86_64_relocate_section): Issue an error for
7152 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7153 against global symbols when building shared library.
7155 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7157 * section.c (struct sec): Rename "_cooked_size" to "size".
7158 Rename "_raw_size" to "rawsize".
7159 (STD_SECTION): Adjust comments.
7160 (bfd_set_section_size, bfd_get_section_contents): Use size.
7161 (bfd_malloc_and_get_section): New function.
7162 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7163 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7164 Correctly free reloc and contents memory.
7165 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7166 and fake CIE now that we can shink section size to zero.
7167 (_bfd_elf_write_section_eh_frame): Likewise..
7168 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7169 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7170 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7171 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7172 unneeded indirection.
7173 * elf.c (_bfd_elf_section_offset): .. and update call.
7174 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7175 * libbfd.h: Regenerate.
7176 * bfd-in2.h: Regenerate.
7178 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7179 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7180 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7181 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7182 Similarly use "rawsize", if non-zero, in reloc functions to validate
7183 reloc addresses. Use new bfd_malloc_and_get_section in most places
7184 where bfd_get_section_contents was called. Expand all occurrences of
7185 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7186 grok_prstatus and similar functions to "size".
7187 * aix386-core.c (aix386_core_file_p): ..
7188 * aix5ppc-core.c (xcoff64_core_p): ..
7189 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7190 aout_adobe_set_section_contents): ..
7191 * aout-target.h (callback): ..
7192 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7193 MY_bfd_final_link): ..
7194 * aoutf1.h (sunos4_core_file_p): ..
7195 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7196 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7197 final_link, aout_link_input_section): ..
7198 * binary.c (binary_object_p, binary_canonicalize_symtab,
7199 binary_set_section_contents): ..
7200 * bout.c (b_out_callback, b_out_write_object_contents,
7201 b_out_set_section_contents, b_out_bfd_relax_section,
7202 b_out_bfd_get_relocated_section_contents): ..
7203 * cisco-core.c (cisco_core_file_validate): ..
7204 * coff-alpha.c (alpha_ecoff_object_p,
7205 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7206 * coff-arm.c (coff_arm_relocate_section,
7207 bfd_arm_allocate_interworking_sections): ..
7208 * coff-h8300.c (h8300_reloc16_extra_cases,
7209 h8300_bfd_link_add_symbols): ..
7210 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7211 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7212 ppc_bfd_coff_final_link): ..
7213 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7214 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7215 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7216 * coff64-rs6000.c (xcoff64_write_object_contents,
7217 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7218 * coffcode.h (coff_compute_section_file_positions,
7219 coff_write_object_contents): ..
7220 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7221 coff_section_symbol, build_debug_section): ..
7222 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7223 process_embedded_commands, _bfd_coff_link_input_bfd,
7224 _bfd_coff_write_global_sym): ..
7225 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7226 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7227 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7228 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7229 _bfd_dwarf2_find_nearest_line): ..
7230 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7231 ecoff_compute_section_file_positions,
7232 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7233 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7234 _bfd_elf_discard_section_eh_frame_hdr,
7235 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7236 _bfd_elf_write_section_eh_frame,
7237 _bfd_elf_write_section_eh_frame_hdr): ..
7238 * elf-hppa.h (elf_hppa_sort_unwind): ..
7239 * elf-m10200.c (mn10200_elf_relax_section,
7240 mn10200_elf_relax_delete_bytes,
7241 mn10200_elf_get_relocated_section_contents): ..
7242 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7243 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7244 mn10300_elf_relax_delete_bytes,
7245 mn10300_elf_get_relocated_section_contents,
7246 _bfd_mn10300_elf_adjust_dynamic_symbol,
7247 _bfd_mn10300_elf_discard_copies,
7248 _bfd_mn10300_elf_size_dynamic_sections,
7249 _bfd_mn10300_elf_finish_dynamic_sections): ..
7250 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7251 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7252 bfd_elf_set_group_contents, map_sections_to_segments,
7253 elf_sort_sections, assign_file_positions_for_segments,
7254 SECTION_SIZE, copy_private_bfd_data,
7255 _bfd_elf_get_dynamic_reloc_upper_bound,
7256 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7257 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7258 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7259 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7260 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7261 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7262 bfd_elf32_arm_process_before_allocation,
7263 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7264 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7265 elf32_arm_write_section): ..
7266 * elf32-cris.c (cris_elf_grok_prstatus,
7267 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7268 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7269 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7270 elf_cris_discard_excess_dso_dynamics,
7271 elf_cris_discard_excess_program_dynamics): ..
7272 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7273 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7274 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7275 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7276 elf32_frvfdpic_size_dynamic_sections,
7277 elf32_frvfdpic_modify_segment_map,
7278 elf32_frvfdpic_finish_dynamic_sections): ..
7279 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7280 elf32_h8_get_relocated_section_contents): ..
7281 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7282 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7283 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7284 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7285 elf32_hppa_finish_dynamic_sections): ..
7286 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7287 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7288 i370_elf_finish_dynamic_sections): ..
7289 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7290 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7291 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7292 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7293 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7294 * elf32-ip2k.c (ip2k_is_switch_table_128,
7295 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7296 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7297 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7298 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7299 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7300 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7301 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7302 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7303 m32r_elf_get_relocated_section_contents): ..
7304 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7305 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7306 m68hc11_elf_relax_delete_bytes): ..
7307 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7308 m68hc12_elf_size_one_stub): ..
7309 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7310 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7311 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7312 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7313 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7314 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7315 elf32_mips_grok_prstatus): ..
7316 * elf32-or32.c (or32_elf_consth_reloc): ..
7317 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7318 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7319 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7320 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7321 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7322 ppc_elf_final_write_processing): ..
7323 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7324 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7325 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7326 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7327 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7328 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7329 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7330 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7331 * elf32-sh64-com.c (sh64_address_in_cranges,
7332 sh64_get_contents_type): ..
7333 * elf32-sh64.c (sh64_find_section_for_address,
7334 sh64_elf_final_write_processing): ..
7335 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7336 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7337 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7338 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7339 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7340 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7341 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7342 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7343 elf_vax_finish_dynamic_sections): ..
7344 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7345 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7346 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7347 xstormy16_elf_finish_dynamic_sections): ..
7348 * elf32-xtensa.c (xtensa_read_table_entries,
7349 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7350 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7351 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7352 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7353 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7354 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7355 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7356 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7357 xtensa_callback_required_dependence): ..
7358 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7359 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7360 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7361 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7362 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7363 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7364 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7365 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7366 * elf64-hppa.c (allocate_dynrel_entries,
7367 elf64_hppa_size_dynamic_sections,
7368 elf64_hppa_finish_dynamic_sections): ..
7369 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7370 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7371 elf64_mips_grok_prstatus): ..
7372 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7373 mmix_elf_relocate_section, mmix_elf_final_link,
7374 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7375 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7376 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7377 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7378 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7379 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7380 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7381 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7382 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7383 ppc64_elf_finish_dynamic_sections): ..
7384 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7385 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7386 elf_s390_finish_dynamic_sections): ..
7387 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7388 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7389 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7390 sh64_elf64_finish_dynamic_sections): ..
7391 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7392 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7393 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7394 sparc64_elf_finish_dynamic_symbol,
7395 sparc64_elf_finish_dynamic_sections): ..
7396 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7397 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7398 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7399 elf64_x86_64_finish_dynamic_sections): ..
7400 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7401 * elfcode.h (elf_slurp_reloc_table): ..
7402 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7403 elf_finalize_dynstr, elf_link_add_object_symbols,
7404 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7405 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7406 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7407 elf32_mips_grok_prstatus): ..
7408 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7409 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7410 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7411 elfNN_ia64_finish_dynamic_sections): ..
7412 * elfxx-mips.c (mips_elf_create_procedure_table,
7413 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7414 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7415 mips_elf_global_got_index, mips_elf_multi_got,
7416 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7417 mips_elf_allocate_dynamic_relocations,
7418 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7419 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7420 _bfd_mips_elf_always_size_sections,
7421 _bfd_mips_elf_size_dynamic_sections,
7422 _bfd_mips_elf_finish_dynamic_symbol,
7423 _bfd_mips_elf_finish_dynamic_sections,
7424 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7425 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7426 _bfd_elf_mips_get_relocated_section_contents,
7427 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7428 * hp300hpux.c (callback): ..
7429 * hppabsd-core.c (make_bfd_asection): ..
7430 * hpux-core.c (make_bfd_asection): ..
7431 * i386linux.c (linux_link_create_dynamic_sections,
7432 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7433 * i386msdos.c (msdos_write_object_contents): ..
7434 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7435 os9k_set_section_contents): ..
7436 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7437 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7438 ieee_write_section_part, do_with_relocs, do_as_repeat,
7439 do_without_relocs, ieee_write_debug_part, init_for_output,
7440 ieee_set_section_contents): ..
7441 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7442 * irix-core.c (do_sections, make_bfd_asection): ..
7443 * libaout.h (aout_section_merge_with_text_p): ..
7444 * libbfd.c (_bfd_generic_get_section_contents,
7445 _bfd_generic_get_section_contents_in_window): ..
7446 * linker.c (default_indirect_link_order): ..
7447 * lynx-core.c (make_bfd_asection): ..
7448 * m68klinux.c (linux_link_create_dynamic_sections,
7449 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7450 * mach-o.c (bfd_mach_o_make_bfd_section,
7451 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7452 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7453 bfd_mach_o_scan_read_segment): ..
7454 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7455 _bfd_merge_sections): ..
7456 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7457 mmo_map_set_sizes, mmo_canonicalize_symtab,
7458 mmo_internal_write_section, mmo_write_object_contents): ..
7459 * netbsd-core.c (netbsd_core_file_p): ..
7460 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7461 nlm_alpha_set_public_section): ..
7462 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7463 * nlm32-sparc.c (nlm_sparc_write_import): ..
7464 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7465 nlm_compute_section_file_positions): ..
7466 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7467 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7468 * opncls.c (get_debug_link_info): ..
7469 * osf-core.c (make_bfd_asection): ..
7470 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7471 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7472 final_link, aout_link_input_section): ..
7473 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7474 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7475 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7476 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7477 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7478 * ptrace-core.c (ptrace_unix_core_file_p): ..
7479 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7480 _bfd_final_link_relocate, bfd_generic_relax_section,
7481 bfd_generic_get_relocated_section_contents): ..
7482 * reloc16.c (bfd_coff_reloc16_relax_section,
7483 bfd_coff_reloc16_get_relocated_section_c): ..
7484 * riscix.c (riscix_some_aout_object_p): ..
7485 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7486 * sco5-core.c (make_bfd_asection): ..
7487 * simple.c (bfd_simple_get_relocated_section_contents): ..
7488 * som.c (som_object_setup, setup_sections, som_prep_headers,
7489 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7490 som_set_reloc_info, som_get_section_contents,
7491 som_bfd_link_split_section): ..
7492 * sparclinux.c (linux_link_create_dynamic_sections,
7493 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7494 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7495 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7496 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7497 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7498 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7499 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7500 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7501 sunos_finish_dynamic_link): ..
7502 * syms.c (_bfd_stab_section_find_nearest_line): ..
7503 * tekhex.c (first_phase, tekhex_set_section_contents,
7504 tekhex_write_object_contents): ..
7505 * trad-core.c (trad_unix_core_file_p): ..
7506 * versados.c (process_esd, process_otr, process_otr): ..
7507 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7508 * vms-misc.c (add_new_contents): ..
7509 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7510 * vms.c (vms_set_section_contents): ..
7511 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7512 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7513 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7514 * xsym.c (bfd_sym_scan): .. See above.
7516 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7518 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7519 calling _bfd_merged_section_offset only for section symbols.
7521 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7523 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7524 for handling SEC_MERGE symbols in relax_section.
7526 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7528 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7529 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7530 linked together. Mark the result as h8300sx code.
7532 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7534 * elf-bfd.h (struct elf_backend_data): Added
7535 elf_backend_omit_section_dynsym.
7536 (_bfd_elf_link_omit_section_dynsym): Declare.
7537 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7538 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7539 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7540 (_bfd_elf_link_renumber_dynsyms): ... this function.
7541 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7542 _bfd_elf_link_omit_section_dynsym).
7543 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7545 2004-06-21 Nick Clifton <nickc@redhat.com>
7547 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7550 2004-06-17 Jerome Guitton <guitton@gnat.com>
7552 * bfd-in.h (bfd_cache_close_all): New function declaration.
7553 * bfd-in2.h: Regenerate.
7554 * cache.c (bfd_cache_close_all): New function definition.
7556 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7558 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7560 * configure: Regenerate.
7562 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7564 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7565 the pre-existing section.
7567 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7569 * section.c (struct sec): Remove usused flags. Reorganize a little.
7570 (bfd_get_section_size_before_reloc): Delete.
7571 (bfd_get_section_size_after_reloc): Delete.
7572 (STD_SECTION): Update.
7573 (bfd_get_section_size_now): Delete.
7574 (bfd_set_section_contents): Don't referece reloc_done.
7575 (bfd_get_section_contents): Remove reloc_done comment.
7576 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7578 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7579 * ecoff.c (bfd_debug_section): Update initializer.
7580 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7581 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7582 * bfd-in.h (bfd_section_size): Expand.
7583 (bfd_get_section_size): New macro.
7584 * bfd-in2.h: Regenerate.
7585 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7586 bfd_get_section_size_before_reloc with bfd_get_section_size.
7587 * coffcode.h (coff_write_object_contents): Likewise.
7588 * coffgen.c (build_debug_section): Likewise.
7589 * dwarf1.c (parse_line_table): Likewise.
7590 (_bfd_dwarf1_find_nearest_line): Likewise.
7591 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7592 * i386msdos.c (msdos_write_object_contents): Likewise.
7593 * pdp11.c (squirt_out_relocs): Likewise.
7594 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7595 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7597 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7599 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7600 removal) with updated comment.
7601 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7603 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7604 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7606 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7608 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7609 overflow on branches to undefweaks.
7611 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7613 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7614 as ecoff_section_data() does not return a valid lvalue.
7616 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7618 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7619 (elf_link_add_object_symbols): Likewise.
7621 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7622 (elf_backend_reloc_type_class): New.
7624 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7626 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7628 * configure: Regenerate.
7630 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7632 From: Albert Chin-A-Young <china@thewrittenword.com>
7633 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7636 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7638 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7641 2004-05-28 DJ Delorie <dj@redhat.com>
7643 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7644 for linking, but otherwise adjust reloc for merged sections.
7646 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7648 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7649 _bfd_merged_section_offset for local symbols.
7651 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7653 * Makefile.am: Regenerate dependencies.
7654 * Makefile.in: Regenerate.
7655 * archures.c: Add bfd_mach_sh3_nommu .
7656 * bfd-in2.h: Regenerate.
7657 * cpu-sh.c: Add sh3-nommu architecture.
7658 (bfd_to_arch_table): Create new table.
7659 (sh_get_arch_from_bfd_mach): Create new function.
7660 (sh_get_arch_up_from_bfd_mach): Create new function.
7661 (sh_merge_bfd_arch): Create new function.
7662 * elf32-sh.c (sh_ef_bfd_table): Add table.
7663 (sh_elf_check_relocs): Replace switch statement with
7664 use of sh_ef_bfd_table .
7665 (sh_elf_get_flags_from_mach): Add new function.
7666 (sh_find_elf_flags): Likewise.
7667 (sh_elf_copy_private_data): Replace most of non-elf contents
7668 with a call to sh_merge_bfd_arch() .
7670 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7672 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7673 * Makefile.in: Regenerate.
7675 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7677 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7678 custom calling conventions for dynamic symbols.
7679 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7680 symbol if it's an alias to a global one.
7682 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7684 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7687 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7689 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7692 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7694 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7695 for SHT_GROUP sections.
7697 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7699 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7701 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7702 * merge.c: Formatting. Remove unnecessary casts. Expand
7703 bfd_get_section_alignment macro.
7704 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7705 use throughout file.
7706 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7707 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7708 section name to determine sinfo group, instead test output section
7710 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7711 _bfd_strip_section_from_output rather than just twiddling flags.
7712 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7713 (_bfd_merge_sections): Update prototype.
7714 * libbfd.h: Regenerate.
7716 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7718 * netbsd-core.c: Correctly indent section that sets architecture
7721 From Miod Vallat <miod@online.fr>:
7722 * m88kopenbsd.c: New file.
7723 * targets.c (m88k_openbsd_vec): New.
7724 * config.bfd: Add m88k-*-openbsd*.
7725 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7726 (m88kopenbsd_vec): New.
7727 * configure: Regenerate.
7728 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7729 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7731 * Makefile.in: Regenerate.
7732 * po/SRC-POTFILES.in: Regenerate.
7734 2004-05-24 Nick Clifton <nickc@redhat.com>
7736 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7737 introduced by hash table size patch.
7739 2004-05-22 Ben Elliston <bje@au.ibm.com>
7741 * configure.in (is_release): Remove.
7742 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7743 (AC_OUTPUT): Don't output bfdver.h from version.h.
7744 * configure: Regenerate.
7745 * Makefile.am (RELEASE): New variable.
7746 (bfdver.h): New target.
7747 * Makefile.in: Regenerate.
7748 * doc/Makefile.in: Likewise.
7750 2004-05-22 Ben Elliston <bje@au.ibm.com>
7752 * Makefile.am (config.status): Don't depend on version.h.
7753 * Makefile.in: Regenerate.
7755 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7757 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7758 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7759 * libbfd.h: Regenerate.
7760 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7761 (_bfd_elf_rel_local_sym): Likewise.
7762 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7763 (elf_link_input_bfd): Likewise.
7764 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7765 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7766 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7767 (elfNN_ia64_relocate_section): Likewise.
7769 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7771 * hash.c (bfd_default_hash_table_size): New variable.
7772 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7773 (bfd_hash_set_default_size): New function. Set the default size
7774 to a selected prime number close to the argument. Document new
7776 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7777 * bfd-in2.h: Regenerate.
7778 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7779 * Makefile.in: Regenerate.
7781 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7783 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7784 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7785 arm, m68k, m88k and hppa core files.
7787 2004-05-21 Nick Clifton <nickc@redhat.com>
7789 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7790 (bfd_bwrite): Likewise.
7791 (bfd_tell): Likewise.
7792 (bfd_flush): Likewise.
7793 (bfd_stat): Likewise.
7794 (bfd_seek): Likewise.
7795 (bfd_get_mtime): Likewise.
7796 (bfd_get_size): Likewise.
7798 2004-05-19 Ben Elliston <bje@au.ibm.com>
7800 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7802 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7804 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7805 (bfd_generic_openr_next_archived_file): Likewise.
7807 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7809 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7810 section names by inserting a new substring after .gnu.linkonce, except
7811 for .gnu.linkonce.t.* where the "t." is replaced.
7813 2004-05-17 Adam Nemet <anemet@lnxw.com>
7815 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7816 (m68-*-lynxos* case): Likewise.
7817 (powerpc-*-lyxnos* case): New case.
7818 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7820 2004-05-17 David Heine <dlheine@tensilica.com>
7822 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7823 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7824 * bfd.c (bfd_copy_private_header_data): Define.
7825 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7827 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7828 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7829 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7830 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7831 segments by calling copy_private_bfd_data.
7832 (_bfd_elf_copy_private_header_data): Define.
7833 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7834 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7835 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7836 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7837 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7838 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7839 * som.c (som_bfd_copy_private_header_data): Define.
7840 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7841 * vms.c (vms_bfd_copy_private_header_data): Define.
7842 * bfd-in2.h: Regenerate.
7843 * libbfd.h: Regenerate.
7845 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7847 * elfxx-mips.c (MINUS_TWO): Define.
7848 (mips_elf_higher, mips_elf_highest,
7849 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7850 some bfd_vma values.
7851 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7853 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7855 * som.c (log2): Rename to exact_log2. Adjust all callers.
7857 2004-05-13 Paul Brook <paul@codesourcery.com>
7859 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7860 dwarf3 format CIE entries. Remove comment about the size of the
7861 ra_column field. It is now correctly deduced.
7863 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7865 * config.bfd (or32-*-rtems*): Switch to elf.
7867 2004-05-13 Nick Clifton <nickc@redhat.com>
7869 * po/fr.po: Updated French translation.
7871 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7873 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7874 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7875 Adjust counting of last_local.
7876 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7877 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7878 created by the linker nor !SHF_ALLOC.
7880 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7881 DT_PLTGOT to the start of the .got.plt section instead of the
7882 .got output section. Set sh_entsize for .got section in addition
7884 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7885 is at sgot->output_section->vma.
7886 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7887 DT_PLTGOT to the start of the .got.plt section instead of the
7888 .got output section.
7889 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7890 is at sgot->output_section->vma. Set sh_entsize for .got section
7891 in addition to .got.plt.
7892 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7893 (bfd_section_from_phdr): Likewise.
7894 (map_sections_to_segments): Likewise.
7895 (assign_file_positions_for_segments): Likewise.
7896 (get_program_header_size): Likewise.
7897 * elflink.c (bfd_elf_size_dynamic_sections): Set
7898 elf_tdata (output_bfd)->relro from info->relro.
7899 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7901 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7903 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7904 a zero symndx for which we hadn't accounted a dynamic relocation.
7905 (_frvfdpic_add_rofixup): Likewise.
7907 2004-05-07 Brian Ford <ford@vss.fsi.com>
7908 DJ Delorie <dj@redhat.com>
7910 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7911 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7912 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7913 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7915 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7917 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7918 immediately if there's no link info.
7919 (elf32_frvfdpic_copy_private_bfd_data): New.
7920 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7922 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7924 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7925 filename argument is null; do not call strlen on a null pointer.
7927 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7929 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7932 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7934 * configure.in (bfd_elf32_frvfdpic_vec): New.
7935 * configure: Rebuilt.
7936 * targets.c (bfd_elf32_frvfdpic_vec): New.
7937 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
7939 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
7940 frvfdpic instead of frv. Rearrange elf-target macros such that
7941 the FDPIC-specific ones are only defined for this new target
7943 (bfd_elf32_frvfdpic_vec): Declare.
7945 (elf32_frv_relocate_section): Use it to enable segment checking
7946 and to control rofixup emission. Add output section vma to
7947 applied relocation in non-LOAD non-ALLOC sections. Use
7948 _bfd_error_handler for errors.
7949 (_frv_create_got_section): Create .rel.got and .rofixup only in
7950 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
7952 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
7953 (elf32_frvfdpic_modify_segment_map): Likewise.
7954 (elf32_frv_finish_dynamic_sections): New, do-nothing.
7955 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
7956 error message if we miscompute the rofixup size.
7957 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
7958 (frvfdpic_elf_encode_eh_address): Likewise.
7959 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
7960 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
7961 relocs. Reject unknown relocation types.
7962 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
7963 (frv_elf_merge_private_bfd_data): Likewise.
7964 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
7965 0x4000 for newly-added elf32-frvfdpic.
7967 2004-05-05 Nick Clifton <nickc@redhat.com>
7970 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
7971 returning NULL as most users of this function do not check its
7973 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
7974 of bfd_cache_lookup().
7975 * sco5-core.c (sco5_core_file_p): Likewise.
7976 * trad-core.c (trad_unix_core_file_p): Likewise.
7978 2004-05-05 Nick Clifton <nickc@redhat.com>
7980 * cache.c (bfd_cache_lookup): Improve formatting.
7981 * archive.c: Fix formatting.
7983 2004-05-05 Peter Barada <peter@the-baradas.com>
7985 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
7986 * cpu-m68k.c(bfd_m68k_arch): Likewise.
7987 * bfd-in2.h(bfd_architecture): Regenerate.
7989 2004-05-03 Alan Modra <amodra@bigpond.net.au>
7991 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
7993 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
7994 those against discarded link-once and SEC_MERGE section symbols.
7996 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
7998 * section.c (bfd_get_section_by_name_if): New.
7999 * bfd-in2.h: Regenerated.
8001 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8003 * som.c (som_bfd_is_group_section): Define.
8005 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8007 * section.c (bfd_make_section_anyway): Copy the whole
8008 bfd_hash_entry, not just "next" from existing entry.
8010 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8012 * elf.c (bfd_section_from_shdr): Maintain the section order in
8014 (special_sections): Add ".note.GNU-stack".
8015 (elf_fake_sections): Handle section group for relocatable
8018 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8020 * section.c (bfd_sections_find_if): New.
8021 * bfd-in2.h: Regenerated.
8023 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8025 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8027 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8028 * elf.c (bfd_elf_is_group_section): New function.
8029 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8030 * section.c (bfd_generic_is_group_section): New function.
8031 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8032 (BFD_JUMP_TABLE_LINK): Adjust.
8033 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8034 * aout-target.h (MY_bfd_is_group_section): Define.
8035 * aout-tic30.c (MY_bfd_is_group_section): Define.
8036 * bfd.c (bfd_is_group_section): Define.
8037 * binary.c (binary_bfd_is_group_section): Define.
8038 * bout.c (b_out_bfd_is_group_section): Define.
8039 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8040 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8041 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8042 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8043 * coffcode.h (coff_bfd_is_group_section): Define.
8044 * i386msdos.c (msdos_bfd_is_group_section): Define.
8045 * i386os9k.c (os9k_bfd_is_group_section): Define.
8046 * ieee.c (ieee_bfd_is_group_section): Define.
8047 * ihex.c (ihex_bfd_is_group_section): Define.
8048 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8049 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8050 * mmo.c (mmo_bfd_is_group_section): Define.
8051 * nlm-target.h (nlm_bfd_is_group_section): Define.
8052 * oasys.c (oasys_bfd_is_group_section): Define.
8053 * pef.c (bfd_pef_bfd_is_group_section): Define.
8054 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8055 * srec.c (srec_bfd_is_group_section): Define.
8056 * tekhex.c (tekhex_bfd_is_group_section): Define.
8057 * versados.c (versados_bfd_is_group_section): Define.
8058 * vms.c (vms_bfd_is_group_section): Define.
8059 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8060 * bfd-in2.h: Regenerate.
8061 * libbfd.h: Regenerate.
8063 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8065 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8067 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8069 * configure.in: Update version to 2.15.91.
8070 * configure: Regenerate.
8072 2004-04-29 Brian Ford <ford@vss.fsi.com>
8074 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8075 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8076 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8077 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8078 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8079 .gnu.linkonce.wi. sections.
8080 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8081 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8083 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8084 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8086 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8088 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8089 * bfd-in2.h: Regenerate.
8090 * libbfd.h: Likewise.
8092 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8094 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8096 (setup_sections): Use som_subspace_dictionary_record struct instead
8097 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8098 is_comdat, is_common or dup_common.
8099 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8100 is_comdat, is_common and dup_common in section subspace_dict from
8102 (som_begin_writing): Use som_subspace_dictionary_record struct.
8103 (som_finish_writing): Likewise.
8104 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8105 is_common and dup_common flags in info for symbol. Add comment
8106 regarding linker support for these fields. Slightly reorganize
8108 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8109 dup_common fields in symbol table from symbol info.
8110 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8111 arguments. Set corresponding fields in copy_data. Change all callers.
8112 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8114 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8115 * som.h (som_subspace_dictionary_record): Define.
8116 (som_copyable_section_data_struct): Add is_comdat, is_common and
8118 (som_section_data_struct): Use som_subspace_dictionary_record struct
8119 instead of subspace_dictionary_record.
8120 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8122 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8124 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8125 if set. Check reloc_done flag before applying relocations. Use
8126 output addresses, both when applying relocations and when comparing
8127 against the specified section.
8128 (elf_xtensa_relocate_section): Use output address to check if dynamic
8129 reloc is in a literal pool. Set section's reloc_done flag.
8131 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8133 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8134 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8136 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8139 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8141 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8142 structure field removed in 2004-04-24 patch.
8143 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8145 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8147 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8148 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8149 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8150 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8151 field before calling elf_backend_section_flags.
8153 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8155 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8156 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8157 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8158 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8159 and BFD_RELOC_32_PCREL.
8160 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8161 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8162 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8163 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8164 (mips_elf_next_relocation): Move comment about matching HI/LO
8166 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8167 R_MIPS_GNU_REL_HI16.
8169 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8171 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8172 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8173 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8174 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8175 and update comments to reflect current usage.
8176 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8177 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8179 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8180 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8181 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8182 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8183 type number to be MIPS_R_PCREL16.
8184 (mips_relocate_section): Remove support for link-time relaxation
8185 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8186 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8187 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8188 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8189 relaxation of branches used by embedded-PIC.
8190 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8191 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8192 related members, update comment.
8193 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8194 code related to embedded-PIC.
8195 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8196 initialization of now-removed 'adjust' member of
8197 'struct ecoff_debug_info'.
8199 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8201 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8203 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8205 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8206 relocs for locally defined symbols during -shared final link.
8207 (elf32_arm_final_link_relocate): Likewise.
8209 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8211 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8212 ELF_LINK_POINTER_EQUALITY_NEEDED.
8213 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8214 if r_type is not R_X86_64_PC32.
8215 (elf64_x86_64_finish_dynamic_symbol): If
8216 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8219 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8221 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8222 (elf_backend_plt_sym_val): Define.
8224 2004-04-22 Andrew Cagney <cagney@redhat.com>
8226 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8228 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8230 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8232 * som.c (som_set_section_contents): Constantify second argument.
8233 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8234 (som_object_setup): Rework to avoid warning.
8235 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8238 2004-04-22 Andrew Cagney <cagney@redhat.com>
8240 * cache.c (bfd_cache_close): Check for a previously closed file.
8242 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8244 * bfd.c (bfd_get_synthetic_symtab): Define.
8245 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8246 NAME##_get_synthetic_symtab.
8247 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8248 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8249 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8251 (_bfd_elf_get_synthetic_symtab): New prototype.
8252 * elfcode.h (elf_get_synthetic_symtab): Define.
8253 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8254 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8255 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8256 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8257 * bfd-in2.h: Rebuilt.
8258 * libbfd.h: Rebuilt.
8259 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8260 (elf_backend_plt_sym_val): Define.
8261 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8262 (elf_backend_plt_sym_val): Define.
8263 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8264 (elf_backend_plt_sym_val): Define.
8265 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8266 (elf_backend_plt_sym_val): Define.
8267 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8268 (elf_backend_plt_sym_val): Define.
8269 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8270 (elf_backend_plt_sym_val): Define.
8271 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8272 (elf_backend_plt_sym_val): Define.
8273 * aout-target.h (MY_get_synthetic_symtab): Define.
8274 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8275 * coff-rs6000.c (rs6000coff_vec): Add
8276 _bfd_nodynamic_get_synthetic_symtab.
8277 (pmac_xcoff_vec): Likewise.
8278 * coff64-rs6000.c (rs6000coff64_vec): Add
8279 _bfd_nodynamic_get_synthetic_symtab.
8280 (aix5coff64_vec): Likewise.
8281 * sunos.c (MY_get_synthetic_symtab): Define.
8282 * vms.c (vms_get_synthetic_symtab): Define.
8284 2004-04-22 Nick Clifton <nickc@redhat.com>
8286 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8288 2004-04-22 Peter Barada <peter@the-baradas.com>
8290 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8291 * bfd2-in.h: Regenerate.
8292 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8294 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8296 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8297 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8298 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8299 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8300 * bfd-in2.h: Regenerate.
8302 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8304 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8305 require relocations against a weak symbol to reference the same
8306 symbol hash entry if not a final, static link.
8307 (get_cached_value, add_value_map): Add final_static_link argument.
8308 (remove_literals): Pass final_static_link argument as needed.
8310 2004-04-21 Andrew Cagney <cagney@redhat.com>
8312 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8313 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8314 (opncls_bwrite, opncls_bclose, opncls_bflush)
8315 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8316 bfd iovec that uses function callbacks.
8317 (bfd_close): Use the iovec's bclose.
8318 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8319 (cache_bclose, cache_bflush, cache_bstat)
8320 (cache_iovec): New functions and global variable, implement a
8321 cache "iovec", where applicable set bfd_error.
8322 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8323 * bfdio.c (struct bfd_iovec): Define.
8324 (real_read): Delete function.
8325 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8326 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8327 assume that bread and bwrite set bfd_error.
8328 * bfd.c (struct bfd): Add "iovec", update comments.
8329 * bfd-in2.h, libbfd.h: Re-generate.
8331 2004-04-21 Andrew Cagney <cagney@redhat.com>
8333 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8335 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8337 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8338 (bfd_elf_gc_sections): Fail if a shared object is being created.
8339 Do not fail if dynamic sections have been created. Instead call
8340 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8341 dynamically referenced symbols. Do not mark the whole graph
8342 rooted at .eh_frame, only the section proper.
8344 2004-04-20 DJ Delorie <dj@redhat.com>
8346 * reloc.c: Add BFD_RELOC_32_SECREL.
8347 * bfd-in2.h: Regenerate.
8348 * libbfd.h: Likewise.
8349 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8350 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8351 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8353 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8355 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8356 relocs against hidden/protected undefweak symbols properly.
8357 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8359 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8361 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8362 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8365 2004-04-17 Brian Ford <ford@vss.fsi.com>
8367 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8368 filepos for the SizeOfHeaders field.
8369 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8371 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8373 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8375 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8376 change reloc_done. Set and restore _cooked_size.
8379 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8381 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8384 2004-04-15 Nick Clifton <nickc@redhat.com>
8386 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8388 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8390 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8392 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8394 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8395 when it is a definition.
8397 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8399 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8400 when statically linking PIC code.
8401 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8403 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8405 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8406 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8407 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8408 * configure: Regenerate.
8410 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8412 * elflink.c: Include libiberty.h.
8413 * Makefile.am (elflink.lo): Depend on libiberty.h.
8414 * Makefile.in: Regenerate.
8416 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8418 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8421 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8423 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8424 reserve the memory for dynamic linker
8426 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8428 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8429 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8431 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8433 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8434 RELOC_FOR_GLOBAL_SYMBOL.
8435 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8437 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8439 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8440 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8442 2004-04-01 Paul Brook <paul@codesourcery.com>
8444 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8445 * elf32-arm.h (struct elf32_elf_section_map): New.
8446 (struct _arm_elf_section_data): New.
8447 (elf32_arm_section_data): Define.
8448 (struct elf32_arm_link_hash_table): Add byteswap_code.
8449 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8450 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8451 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8452 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8453 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8454 (bfd_elf32_new_section_hook, elf_backend_write_section,
8455 elf_backend_link_output_symbol_hook): Define.
8457 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8459 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8460 that keeps the characters in a B_INCL..B_EINCL range.
8461 (_bfd_link_section_stabs): When computing the sum of the
8462 characters in a B_INCL..B_EINCL range also keep a copy of those
8463 characters. Use this information to distinguish between
8464 include sections that have the same sum and the same length
8465 but which are nevertheless unique.
8467 2004-03-31 Paul Brook <paul@codesourcery.com>
8469 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8470 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8472 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8474 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8475 to 'sum_chars' and add field 'num_chars'.
8476 (_bfd_link_section_stabs): When computing the sum of the
8477 characters in a B_INCL..B_EINCL range also keep a count of the
8478 number of characters. Use this information to help distinguish
8479 between include sections when have the same sum but which
8480 nevertheless are still unique.
8482 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8484 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8486 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8487 Tomer Levi <Tomer.Levi@nsc.com>
8489 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8490 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8491 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8492 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8493 (cpu-cr16c.lo): New target.
8494 (elf32-cr16c.lo): Likewise.
8495 * Makefile.in: Regenerate.
8496 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8497 (bfd_archures_list): Add bfd_cr16c_arch.
8498 * config.bfd: Handle cr16c-*-elf*.
8499 * configure.in: Handle bfd_elf32_cr16c_vec.
8500 * configure: Regenerate.
8501 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8502 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8503 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8504 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8505 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8506 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8507 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8508 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8509 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8510 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8511 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8512 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8513 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8514 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8515 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8516 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8517 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8518 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8519 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8520 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8521 * targets.c (bfd_elf32_cr16c_vec): Declare.
8522 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8523 * cpu-cr16c.c: New file.
8524 * elf32-cr16c.c: Likewise.
8525 * libbfd.h: Regenerate.
8526 * bfd-in2.h: Likewise.
8528 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8530 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8532 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8534 * Makefile.am: Remove all mention of elflink.h.
8535 * Makefile.in: Regenerate.
8536 * bfd-in.h (bfd_elf_discard_info): Declare.
8537 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8538 * bfd-in2.h: Regenerate.
8539 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8540 bfd_elf32_link_record_dynamic_symbol,
8541 bfd_elf64_link_record_dynamic_symbol,
8542 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8543 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8544 _bfd_elf32_link_record_local_dynamic_symbol,
8545 _bfd_elf64_link_record_local_dynamic_symbol,
8546 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8547 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8548 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8549 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8550 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8551 _bfd_elf32_reloc_symbol_deleted_p,
8552 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8553 (bfd_elf_link_record_dynamic_symbol,
8554 bfd_elf_link_record_local_dynamic_symbol,
8555 bfd_elf_final_link, bfd_elf_gc_sections,
8556 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8557 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8558 bfd_elf_reloc_symbol_deleted_p): Declare.
8559 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8560 * elf32-arm.h: Update for changed function names. Remove local
8561 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8562 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8563 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8564 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8565 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8566 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8567 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8568 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8569 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8570 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8571 (bfd_elfNN_print_symbol): Define.
8572 * elfcode.h: Don't include elflink.h.
8573 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8574 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8575 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8576 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8577 elf_link_record_local_dynamic_symbol): Don't define.
8578 * elflink.c: Update for changed function names. Move elflink.h
8580 * elflink.h: Delete file.
8581 * po/SRC-POTFILES.in: Regenerate.
8582 * po/bfd.pot: Regenerate.
8584 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8586 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8587 "name" for global syms accidentally removed in 2004-03-20 change.
8589 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8591 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8592 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8593 where Elf_External_* is different for 64 and 32 bit, with
8594 corresponding elf_size_info field.
8595 (struct elf_final_link_info): Use "bfd_byte *" instead
8596 of "Elf_External_Sym *" for external_syms and symbuf.
8597 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8598 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8599 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8600 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8601 (elf_link_sort_cmp2): Adjust.
8602 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8603 using ELF_R_SYM macro. Set u.sym_mask.
8604 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8605 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8606 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8607 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8608 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8609 swap_syn_out functions. Rearrange dyn swap in/out switch.
8610 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8611 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8612 (elf_link_flush_output_syms): Add elf_backend_data arg.
8613 (elf_link_check_versioned_symbol): Likewise.
8614 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8615 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8616 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8617 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8618 ELF_R_TYPE and ELF_R_INFO macros.
8619 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8620 based on size rather than using ELF_R_INFO.
8621 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8623 (struct alloc_got_off_arg): New.
8624 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8625 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8626 (elf_gc_allocate_got_offsets): Adjust.
8627 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8628 ELF_R_SYM. Use bfd_section_from_elf_index.
8629 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8630 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8631 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8633 2004-03-26 Stan Shebs <shebs@apple.com>
8635 Remove MPW support, no longer used.
8636 * config.bfd (powerpc-*-mpw*): Remove configuration.
8637 * mpw-config.in, mpw-make.sed: Remove files.
8638 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8640 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8642 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8643 (ppc64_elf_add_symbol_hook): New function.
8644 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8645 const from Elf_Internal_Sym param.
8646 * elflink.c (elf_link_add_object_symbols): Adjust.
8647 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8648 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8649 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8650 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8651 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8652 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8653 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8654 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8655 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8656 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8657 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8658 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8659 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8660 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8661 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8662 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8664 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8666 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8667 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8668 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8669 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8670 (bfd_elf64_bfd_link_add_symbols): Delete.
8671 (bfd_elf_link_add_symbols): Declare.
8672 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8673 * elflink.c: Include safe-ctype.h.
8674 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8676 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8677 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8679 (elf_link_add_archive_symbols): Rename from
8680 _bfd_elf_link_add_archive_symbols, make static.
8681 (elf_link_add_object_symbols): New function. Corresponding
8682 elflink.h function converted to use elf_size_info.
8683 (bfd_elf_link_add_symbols): Likewise.
8684 (bfd_elf_size_dynamic_sections): Adjust.
8685 * elflink.h (elf_bfd_link_add_symbols): Delete.
8686 (elf_link_add_object_symbols): Delete.
8687 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8688 bfd_elf_link_add_symbols.
8689 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8691 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8693 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8694 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8696 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8697 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8698 (_bfd_elf_add_dt_needed_tag): Declare.
8699 (_bfd_elf_sort_symbol): Declare.
8700 (_bfd_elf_finalize_dynstr): Declare.
8701 (RELOC_FOR_GLOBAL_SYM): Formatting.
8702 * elfcode.h (elf_add_dynamic_entry): Delete.
8703 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8704 elflink.h function converted to use elf_size_info.
8705 (_bfd_elf_add_dt_needed_tag): Likewise.
8706 (_bfd_elf_sort_symbol): Likewise.
8707 (_bfd_elf_finalize_dynstr): Likewise.
8708 (compute_bucket_count): Likewise.
8709 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8710 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8711 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8712 * elflink.h: ..here.
8713 (sort_symbol, add_dt_needed_tag): Delete.
8714 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8715 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8717 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8718 * elf32-cris.c (add_dynamic_entry): Likewise.
8719 * elf32-hppa.c (add_dynamic_entry): Likewise.
8720 * elf32-i370.c (add_dynamic_entry): Likewise.
8721 * elf32-i386.c (add_dynamic_entry): Likewise.
8722 * elf32-m32r.c (add_dynamic_entry): Likewise.
8723 * elf32-m68k.c (add_dynamic_entry): Likewise.
8724 * elf32-ppc.c (add_dynamic_entry): Likewise.
8725 * elf32-s390.c (add_dynamic_entry): Likewise.
8726 * elf32-sh.c (add_dynamic_entry): Likewise.
8727 * elf32-sparc.c (add_dynamic_entry): Likewise.
8728 * elf32-vax.c (add_dynamic_entry): Likewise.
8729 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8730 * elf64-alpha.c (add_dynamic_entry): Likewise.
8731 * elf64-hppa.c (add_dynamic_entry): Likewise.
8732 * elf64-ppc.c (add_dynamic_entry): Likewise.
8733 * elf64-s390.c (add_dynamic_entry): Likewise.
8734 * elf64-sparc.c (add_dynamic_entry): Likewise.
8735 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8736 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8737 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8738 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8739 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8740 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8742 2004-03-23 Paul Brook <paul@codesourcery.com>
8744 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8746 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8748 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8749 literal tables and check for relocs outside of literal pools.
8750 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8751 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8753 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8754 (elf_xtensa_relocate_section): Read literal tables and check for
8755 dynamic relocations in read-only sections and not in literal pools.
8757 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8760 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8762 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8764 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8765 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8766 not defined by the executable, or defined in a DSO.
8767 <eliding run-time relocation of .got>: Initialize GOT entry for a
8768 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8770 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8771 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8772 a PLT reloc to GOT for an executable.
8773 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8774 .got for a DSO and explain why.
8775 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8776 and unreferenced symbols for which a PLT is defined. Adjust
8777 dynamic-symbol pruning correspondingly, to make sure we don't lose
8778 a dynamic symbol also defined by a DSO.
8780 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8782 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8783 and rel args. Group input and output args. Wrap to 80 columns.
8784 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8785 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8786 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8787 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8788 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8789 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8790 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8791 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8792 RELOC_FOR_GLOBAL_SYMBOL invocation.
8794 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8796 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8797 unresolved symbols in objects aren't allowed.
8799 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8801 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8802 (elf_hppa_unmark_useless_dynamic_symbols):
8803 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8804 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8805 (elf32_hppa_relocate_section): Likewise.
8806 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8807 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8808 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8809 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8810 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8812 * elf-m10200.c (mn10200_elf_relocate_section): Use
8813 RELOC_FOR_GLOBAL_SYMBOL.
8814 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8815 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8816 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8817 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8818 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8819 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8820 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8821 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8822 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8823 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8824 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8825 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8827 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8829 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8830 (final_link_relocate): Likewise.
8831 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8832 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8834 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8836 * Makefile.am: Run "make dep-am".
8837 * Makefile.in: Regenerate.
8838 * aclocal.m4: Regenerate.
8839 * config.in: Regenerate.
8840 * po/bfd.pot: Regenerate.
8842 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8843 H.J. Lu <hongjiu.lu@intel.com>
8845 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8846 type and size change code to where it was previously. Remove
8847 dt_needed param. Treat old weak syms as strong if new sym is
8848 from a shared lib, even when old sym is from another shared
8849 lib. Remove unnecessary tests of oldweak and newweak. Correct
8851 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8852 _bfd_elf_merge_symbol calls.
8853 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8854 dt_needed local var. Update comments.
8855 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8856 (_bfd_elf_add_default_symbol): Likewise.
8858 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8859 strong syms in one shared object overriding weak syms in another.
8861 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8863 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8864 dyn_lib_class field. Rearrange for better packing.
8865 (elf_dt_soname): Delete.
8866 (elf_dyn_lib_class): Define.
8867 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8868 (bfd_elf_set_dt_needed_soname): Delete.
8869 (bfd_elf_set_dyn_lib_class): New function.
8870 * elflink.h (add_dt_needed_tag): New function. Split out from..
8871 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8872 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8873 initialization of soname.
8874 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8876 * bfd-in.h (enum dynamic_lib_link_class): New.
8877 (bfd_elf_set_dt_needed_soname): Delete.
8878 (bfd_elf_set_dyn_lib_class): Declare.
8879 * bfd-in2.h: Regenerate.
8881 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8882 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8883 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8884 symbol loop. Instead use add_needed to flag tag as written.
8886 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8888 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8889 logic for null_input_bfd detection.
8891 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8893 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8895 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8897 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8900 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8902 * elflink.c (elf_link_read_relocs_from_section): Don't use
8903 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8904 (_bfd_elf_link_read_relocs): ..to here.
8905 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8907 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8909 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8910 values selected in configure.host. Require both to be defined
8911 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8912 corresponding BFD_HOST vars with quotes.
8913 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8914 Always require BFD_HOST_64_BIT_DEFINED.
8915 <file_ptr type>: Find off_t size before emitting message. Combine
8916 off_t and ftello64 conditional.
8917 * configure: Regenerate.
8919 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8921 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8922 aliasing warning. Remove trailing whitespace throughout file.
8924 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8926 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8927 input_section in calls to get_dyn_name.
8928 * 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
8930 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8932 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8934 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8935 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8936 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8937 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8938 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
8939 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
8940 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
8942 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
8943 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8944 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8945 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
8946 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
8947 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
8948 (read_8_bytes, read_indirect_string, read_address): Likewise.
8949 (read_abbrevs, parse_comp_unit): Likewise.
8950 * targets.c (struct bfd_target): Likewise.
8951 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
8952 * hppabsd-core.c: Likewise. Formatting.
8953 * hpux-core.c: Likewise.
8954 * irix-core.c: Likewise.
8955 * netbsd-core.c: Likewise.
8956 * osf-core.c: Likewise.
8957 * ptrace-core.c: Likewise.
8958 * sco5-core.c: Likewise.
8959 * trad-core.c: Likewise.
8960 * configure: Regenerate.
8961 * bfd-in2.h: Regenerate.
8963 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8965 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
8966 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
8967 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
8968 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
8969 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
8970 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
8971 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
8972 * libbfd.c: Likewise in function definitions.
8973 (bfd_put_8): Mask with 0xff rather than casting to char.
8974 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
8975 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
8976 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
8977 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
8978 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
8979 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
8980 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
8981 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
8982 (H_GET_64, H_GET_32, H_GET_16): Likewise.
8983 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
8984 * archive.c (do_slurp_coff_armap): Update swap prototype.
8985 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
8986 (tic54x_getl_signed_32): Likewise.
8987 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
8988 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
8989 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
8990 (bfd_getp_signed_32, bfd_putp32): Likewise.
8991 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
8992 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
8993 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
8994 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
8995 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
8996 bfd_h_getx_signed_16, bfd_h_putx16.
8997 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
8998 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
8999 * hpux-core.c: Likewise.
9000 * irix-core.c: Likewise.
9001 * netbsd-core.c: Likewise.
9002 * osf-core.c: Likewise.
9003 * ptrace-core.c: Likewise.
9004 * sco5-core.c: Likewise.
9005 * trad-core.c: Likewise.
9006 * bfd-in2.h: Regenerate.
9008 2004-03-15 Matt Thomas <matt@3am-software.com>
9010 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9013 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9015 * config.bfd: Add x86_64-*-openbsd*.
9016 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9018 * configure: Regenerate.
9020 2004-03-12 Nick Clifton <nickc@redhat.com>
9021 Dave Murphy <wintermute2k4@ntlworld.com>
9023 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9024 if the input bfd does not contain any code.
9026 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9028 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9030 2004-03-05 Fred Fish <fnf@redhat.com>
9032 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9033 mips16 symbols to be even rather than testing first for even/odd.
9034 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9036 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9038 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9041 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9043 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9044 undefined symbols as hash_new.
9046 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9048 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9050 * elf32-sh.c: Ditto.
9051 * bfd-in2.h: Regenerate.
9053 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9055 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9057 (_frv_count_got_plt_entries): Initialize them.
9058 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9060 (frv_pic_relocs_info_for_global): Likewise.
9061 (frv_pic_relocs_info_for_local): Likewise.
9062 (frv_pic_merge_early_relocs_info): New.
9063 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9065 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9066 Check that we don't exceed the allocated count for entry.
9067 (_frv_add_rofixup): Likewise.
9068 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9069 (elf32_frv_finish_dynamic_sections): Improve error message in case
9070 we emit too few rofixup entries.
9072 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9074 * archures.c (bfd_mach_fr450): New.
9075 * bfd-in2.h: Regenerate.
9076 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9077 (arch_info_500): Link to it.
9078 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9079 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9080 (frv_elf_arch_extension_p): New function.
9081 (frv_elf_merge_private_bfd_data): Use it.
9083 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9085 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9087 * elflink.h (is_global_data_symbol_definition): Moved to
9089 (elf_link_is_defined_archive_symbol): Likewise.
9090 (elf_link_add_archive_symbols): Likewise. Renamed to
9091 _bfd_elf_link_add_archive_symbols.
9093 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9094 of ELF symbol table entry from backend.
9095 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9096 instead of elf_link_add_object_symbols.
9098 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9100 * elf-bfd.h (struct elf_backend_data): Added
9101 elf_backend_can_make_relative_eh_frame,
9102 elf_backend_can_make_lsda_relative_eh_frame and
9103 elf_backend_encode_eh_address.
9104 (_bfd_elf_encode_eh_address): Declare.
9105 (_bfd_elf_can_make_relative): Declare.
9106 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9107 hooks to decide whether to attempt to make_relative and
9109 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9110 (_bfd_elf_can_make_relative): New.
9111 (_bfd_elf_encode_eh_address): New.
9112 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9113 (frv_elf_encode_eh_address): New.
9114 (elf_backend_can_make_relative_eh_frame): Define.
9115 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9116 (elf_backend_encode_eh_address): Define.
9118 (elf_backend_can_make_relative_eh_frame): Define.
9119 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9120 (elf_backend_encode_eh_address): Define.
9121 (elfNN_bed): Add them.
9123 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9125 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9126 complain_on_overflow to signed.
9128 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9130 * elflink.h (sort_symbol): New.
9131 (elf_link_add_object_symbols): Use a sorted symbol array for
9134 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9136 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9137 for pc relative relocs.
9138 (elf_s390_relocate_section): Likewise.
9139 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9140 for pc relative relocs.
9141 (elf_s390_relocate_section): Likewise.
9143 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9145 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9148 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9150 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9151 field to track if a relocation is against readonly section.
9152 (count_dyn_reloc): Take a new argument for rent->reltext.
9153 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9154 (get_reloc_section): Don't set ia64_info->reltext here.
9155 (allocate_dynrel_entries): Set ia64_info->reltext here.
9157 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9159 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9160 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9161 function's descriptor to symbol+offset, and map local undefweak
9162 symbol to NULL function descriptor.
9163 (elf32_frv_relocate_section): Likewise.
9165 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9167 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9169 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9170 (netbsd_core_file_p): Set architecture from machine ID for
9173 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9175 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9176 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9178 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9180 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9181 symbols with non-default visibility.
9183 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9185 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9186 IMAGE_SCN_MEM_WRITE on known sections only.
9188 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9190 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9191 symbols used in PIE relocs.
9193 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9195 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9198 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9200 * configure.in: Update version to 2.15.90.
9201 * configure: Regenerate.
9203 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9204 Richard Sandiford <rsandifo@redhat.com>
9206 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9207 _bfd_elf_symbol_refs_local_p to decide whether to decay
9208 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9209 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9210 relocs if the symbol wasn't defined by a regular object file.
9211 Don't check the symbol's dynindx.
9213 2004-02-16 Andrew Cagney <cagney@redhat.com>
9215 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9217 * bfd-in2.h: Re-generate.
9219 2004-02-14 Andrew Cagney <cagney@redhat.com>
9221 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9222 _LARGEFILE64_SOURCE.
9224 2004-02-13 Andrew Cagney <cagney@redhat.com>
9226 * elf.c (vma_page_aligned_bias): New function.
9227 (assign_file_positions_except_relocs)
9228 (assign_file_positions_for_segments): Replace broken modulo
9229 arithmetic with call to vma_page_aligned_bias.
9231 2004-02-11 Andrew Cagney <cagney@redhat.com>
9233 * bfd-in.h: Update copyright.
9234 (bfd_tell): Change return type to file_ptr.
9235 * bfd-in2.h: Re-generate.
9236 * cache.c: Update copyright.
9237 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9239 (close_one): Use real_ftell.
9240 * bfdio.c: Update copyright.
9241 (real_ftell, real_fseek): New functions.
9242 (bfd_tell): Use real_fseek and real_ftell, change return type to
9244 (bfd_seek): Use real_ftell and real_fseek, change type of
9245 file_position to a file_ptr.
9246 * libbfd-in.h: Update copyright.
9247 (real_ftell, real_fseek): Declare.
9248 * libbfd.h: Re-generate.
9250 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9251 fseeko and fseeko64. Determine bfd_file_ptr.
9252 * configure: Re-generate.
9253 * config.in: Re-generate.
9255 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9257 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9258 * elf32-h8300.c: Likewise.
9260 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9261 Nick Clifton <nickc@redhat.com>
9263 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9264 GOT entries with no associated GOT subsection.
9266 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9268 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9269 * elf.c (swap_out_syms): Use it to decide whether local section
9270 symbols should be named.
9271 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9272 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9273 (elf_backend_name_local_section_symbols): Define.
9274 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9276 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9278 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9279 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9282 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9284 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9285 to bfd_link_hash_entry passed by reference to
9286 _bfd_generic_link_add_one_symbol.
9288 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9290 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9291 relocations against dynamic symbols.
9293 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9295 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9298 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9300 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9301 * bfd-in2.h, libbfd.h: Rebuilt.
9303 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9305 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9306 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9307 flag has been cleared.
9309 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9311 * coff-h8300.c: Add and adjust comments about relaxation.
9312 * elf32-h8300.c: Likewise.
9314 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9316 * coff-h8300.c: Fix comment typos.
9317 * elf32-h8300.c: Likewise.
9319 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9321 * coff-h8300.c: Add comments about relaxation.
9322 * elf32-h8300.c: Likewise.
9324 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9326 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9328 * aclocal.m4: Regenerate.
9329 * configure: Regenerate.
9331 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9333 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9334 mips_elf64_rtype_to_howto instead of using howto_table.
9336 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9338 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9340 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9341 relocs which would not use the PLT.
9343 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9345 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9346 (ppc64_elf_gc_sweep_hook): Likewise.
9347 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9349 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9351 Adds linker relaxation support for bit manipulation insns like
9352 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9354 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9355 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9356 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9357 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9359 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9361 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9363 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9365 * elf32-h8300.c: Fix formatting.
9367 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9369 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9370 dynamic object is present. Declare r_symndx and h in an inner
9372 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9374 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9376 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9377 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9378 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9379 identically. Do not emit PC24 relocations for shared libraries.
9380 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9381 identically. Don't adjust pc_count.
9382 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9383 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9384 adjust count for branch relocations.
9385 (allocate_dynrelocs): Correct typo in call to
9386 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9387 PC24 or PLT32 relocs when linking.
9389 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9391 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9392 relocation howto with ARM_26 one for consistency.
9393 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9394 that will be converted to ARM_26D ones, since we always want 'done'
9395 relocations to be reflected in section's data.
9396 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9398 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9401 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9403 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9404 are not partial_inplace during a relocatable link.
9406 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9408 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9409 if no dynamic object is present. Declare r_symndx and h in an
9412 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9414 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9415 trampoline if it is known out of range.
9417 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9419 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9420 * elf32-frv.c (_frv_osec_readonly_p): New.
9421 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9423 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9424 (elf32_frv_relocate_section): Likewise. Error out if attempting
9425 to emit rofixups or dynamic relocs in read-only segments. Use
9426 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9427 dynamic relocations.
9428 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9429 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9430 relocations or fixups involving merged sections correctly. Avoid
9431 crash when undefined symbol is referenced by R_FRV_32 or
9432 R_FRV_FUNCDESC_VALUE.
9433 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9434 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9435 input section holding local symbol to addend of R_FRV_32 or
9436 R_FRV_FUNCDESC_VALUE dynamic relocation.
9437 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9438 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9439 (elf32_frv_always_size_sections): Don't store pointer to
9440 __stacksize symbol in sec_info.
9441 (elf32_frv_modify_segment_map): Look it up here.
9442 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9443 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9444 of the lazy PLT entry, not only its offset, as the low word of a
9445 function descriptor.
9446 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9447 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9448 if a hash table entry already exists but is not a definition.
9449 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9450 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9451 (_frv_add_rofixup): Don't inline.
9452 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9453 for undefweak symbols.
9454 (elf32_frv_relocate_section): Avoid crash while computing
9455 relocation when linking with shared library. Only emit rofixups
9456 and dynamic relocations for alloc&load sections. Mark binaries
9457 with inter-segment relocations for relocation as a unit.
9458 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9459 (DEFAULT_STACK_SIZE): New.
9460 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9461 emit rofixups or dynamic relocs when linking dynamic non-PIE
9463 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9464 shared libs too. Reserve the last entry for the GOT pointer.
9465 (elf32_frv_finish_dynamic_sections): Emit it.
9466 (elf32_frv_always_size_sections): New.
9467 (elf32_frv_modify_segment_map): New.
9468 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9470 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9471 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9472 (elf_backend_always_size_sections): New.
9473 (elf_backend_modify_segment_map): New.
9474 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9475 * config.bfd: Added frv-*-*linux*.
9476 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9477 ABS section, instead of crashing.
9478 (elf32_frv_relocate_section): Don't crash before warning about
9479 different segments in non-PIC relocation.
9480 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9481 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9482 relocs to undefweak symbols.
9483 (elf32_frv_relocate_section): Ditto for undefined symbols.
9484 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9485 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9486 gotfixup section was created.
9487 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9488 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9489 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9490 complain_overflow_signed.
9491 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9492 have not been allocated.
9493 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9494 privfd only if dynamic sections were created.
9495 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9496 for GPREL relocs. When linking relocatable FDPIC executables,
9497 emit warnings for relocations that would be illegal on PIE or
9498 shared libraries. Emit rofixup for R_FRV_32 only if input object
9500 (_frv_create_got_section): Define _gp symbol in the rofixup
9502 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9503 dynamic sections missing, error out requesting -melf32frvfd.
9504 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9505 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9506 computation of addends from section and global or local symbol
9507 value. Change return type to bfd_boolean, and return a failure if
9508 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9509 nonzero addend is required.
9510 (elf32_frv_relocate_section): Likewise. Print error for
9511 unsupported nonzero addends.
9512 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9513 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9514 force everything local.
9515 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9516 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9517 (frv_gotfixup_section): New.
9518 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9519 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9521 (_frv_add_rofixup): New.
9522 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9523 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9524 improve some ugly conditions.
9525 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9526 relocations in fdpic.
9527 (_frv_create_got_section): Create .rofixup.got section.
9528 (struct _frv_dynamic_got_info): Added fixups.
9529 (_frv_count_got_plt_entries): Account in-GOT relocations into
9530 relocs32, relocsfd and relocsfdv. Account them into relocs or
9531 fixups, as appropriate.
9532 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9534 (elf32_frv_finish_dynamic_sections): Verify that the right number
9535 of relocations and fixups was generated.
9536 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9538 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9539 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9540 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9541 descriptor of a (formerly-)global symbol is local.
9542 (struct frv_pic_relocs_info): Adjust comments.
9543 (_frv_emit_got_relocs_plt_entries): Adjust.
9544 (elf32_frv_relocate_section): Likewise.
9545 (_frv_count_got_plt_entries): Likewise.
9546 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9547 symbol's value to addend in the common preamble. Decay dynamic
9548 symbols to section+offset if they bind or call locally, for GOT
9549 and FUNCDESC_VALUE, respectively.
9550 (elf32_frv_relocate_section): Likewise.
9551 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9552 internal or hidden visibility.
9553 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9554 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9555 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9556 (elf32_frv_relocate_section): Pass relocation addend in. Use
9557 original relocation addend to look up the got relocs/plt entries
9558 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9559 processing relocations that reference .scommon symbols.
9560 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9561 Introduce support for dynamic linking.
9562 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9563 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9564 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9565 (frv_reloc_type_lookup): Return REL howtos for executables and
9567 (frv_info_to_howto_rel): New.
9568 (struct frv_elf_link_hash_table): New.
9569 (frv_hash_table, frv_got_section, frv_gotrel_section,
9570 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9571 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9572 (frv_elf_link_hash_table_create): New.
9573 (struct frv_pic_relocs_info): New.
9574 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9575 (frv_pic_relocs_info_find): New.
9576 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9578 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9579 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9580 (_frv_emit_got_relocs_plt_entries): New.
9581 (elf32_frv_relocate_section): Add support for dynamic linking.
9582 Handle new relocations.
9583 (_frv_create_got_section): New.
9584 (elf32_frv_create_dynamic_sections): New.
9585 (ELF_DYNAMIC_INTERPRETER): New.
9586 (struct _frv_dynamic_got_info): New.
9587 (_frv_count_got_plt_entries): New.
9588 (struct _frv_dynamic_got_plt_info): New.
9589 (_frv_compute_got_alloc_data): New.
9590 (_frv_get_got_entry, _frv_get_fd_entry): New.
9591 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9592 (_frv_resolve_final_relocs_info): New.
9593 (elf32_frv_size_dynamic_sections): New.
9594 (elf32_frv_finish_dynamic_sections): New.
9595 (elf32_frv_adjust_dynamic_symbol): New.
9596 (elf32_frv_finish_dynamic_symbol): New.
9597 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9599 (elf_info_to_howto_rel): Define.
9600 (bfd_elf32_bfd_link_hash_table_create): Define.
9601 (elf_backend_create_dynamic_sections): Define.
9602 (elf_backend_adjust_dynamic_symbol): Define.
9603 (elf_backend_size_dynamic_sections): Define.
9604 (elf_backend_finish_dynamic_symbol): Define.
9605 (elf_backend_finish_dynamic_sections): Define.
9606 (elf_backend_want_got_sym): Define.
9607 (elf_backend_got_header_size): Define.
9608 (elf_backend_want_got_plt): Define.
9609 (elf_backend_plt_readonly): Define.
9610 (elf_backend_want_plt_sym): Define.
9611 (elf_backend_plt_header_size): Define.
9612 (elf_backend_may_use_rel_p): Define.
9613 (elf_backend_may_use_rela_p): Define.
9614 (elf_backend_default_use_rela_p): Define.
9615 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9616 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9617 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9618 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9619 (frv_reloc_map): Map the corresponding BFD relocs to them.
9620 (frv_reloc_type_lookup): ... and back to BFD relocs.
9621 * reloc.c: New relocs.
9622 * bfd-in2.h, libbfd.h: Rebuilt.
9623 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9624 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9625 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9626 R_FRV_FUNCDESC_GOTLO): New.
9627 (frv_reloc_map): Map the corresponding BFD relocs to them.
9628 (frv_reloc_type_lookup): ... and back to BFD relocs.
9629 * reloc.c: New relocs.
9630 * bfd-in2.h, libbfd.h: Rebuilt.
9632 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9634 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9635 targets to support pages of up to 64kB.
9636 (elf32_bed): Redefine to get a separate backend data structure for
9637 traditional targets.
9638 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9639 targets to support pages of up to 64kB.
9640 (elf64_bed): Redefine to get a separate backend data structure for
9641 traditional targets.
9642 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9643 targets to support pages of up to 64kB.
9644 (elf32_bed): Redefine to get a separate backend data structure for
9645 traditional targets.
9647 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9649 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9651 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9653 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9654 (elf_i386_grok_psinfo): Likewise.
9656 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9658 * config.bfd: Add m68k-uClinux target.
9660 2004-01-01 Grant Edwards <grante@visi.com>
9662 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9663 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9664 (elf32_h8_gc_sweep_hook): New function.
9665 (elf_backend_gc_mark_hook): Define.
9666 (elf_backend_gc_sweep_hook): Define.
9667 (elf_backend_can_gc_sections): Define.
9669 For older changes see ChangeLog-0203
9675 version-control: never