1 2005-10-24 Alan Modra <amodra@bigpond.net.au>
3 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
4 SEC_EXCLUDE to test for sections dropped from output. Instead,
5 use bfd_section_removed_from_list on normal sections. Don't
6 attempt to handle symbols with unknown reserved section indices.
7 * linker.c (_bfd_generic_link_output_symbols): Don't use
8 linker_mark to test for symbols belonging to dropped sections.
9 Do allow absolute symbols.
11 2005-10-24 Alan Modra <amodra@bigpond.net.au>
13 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
16 2005-10-24 Jan Beulich <jbeulich@novell.com>
18 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
19 set of indirect operands.
21 2005-10-24 Alan Modra <amodra@bigpond.net.au>
23 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
26 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
28 * coff-rs6000.c (rs6000coff_vec): Initialize
29 _bfd_init_private_section_data with
30 _bfd_generic_init_private_section_data.
31 (pmac_xcoff_vec): Likewise.
32 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
33 (aix5coff64_vec): Likewise.
35 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
38 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
39 (_bfd_elf_init_private_section_data): New.
41 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
43 (bfd_elf_set_group_contents): Don't handle relocatable link
45 (assign_section_numbers): If it isn't called by assembler,
46 use the output section of elf_linked_to_section for
48 (_bfd_elf_init_private_section_data): New.
49 (_bfd_elf_copy_private_section_data): Call it.
51 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
53 * libbfd.c (_bfd_generic_init_private_section_data): New.
55 * targets.c (BFD_JUMP_TABLE_COPY): Add
56 _bfd_generic_init_private_section_data.
57 (bfd_init_private_section_data): Likewise.
59 * bfd-in2.h: Regenerated.
62 2005-10-23 Alan Modra <amodra@bigpond.net.au>
64 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
65 syms in gc'd sections.
66 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
67 (elf_backend_action_discarded): Define.
68 (ppc64_elf_action_discarded): New function.
70 2005-10-19 Paul Brook <paul@codesourcery.com>
72 * elf32-arm.c (find_arm_elf_section_entry): New function.
73 (get_arm_elf_section_data): Use it.
74 (unrecord_section_with_arm_elf_section_data): Use it.
76 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
78 * coff-rs6000.c (rs6000coff_vec): Initialize
79 _bfd_match_sections_by_type with
80 _bfd_generic_match_sections_by_type.
81 (pmac_xcoff_vec): Likewise.
82 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
83 (aix5coff64_vec): Likewise.
85 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
88 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
89 (_bfd_generic_match_sections_by_type): New. Defined.
91 * elf.c (_bfd_elf_match_sections_by_type): New.
93 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
95 * bfd-in2.h: Regenerated.
98 * libbfd.c (_bfd_generic_match_sections_by_type): New.
100 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
101 _bfd_match_sections_by_type with
102 _bfd_generic_match_sections_by_type.
103 (bfd_target): Add _bfd_match_sections_by_type.
105 2005-10-08 Paul Brook <paul@codesourcery.com>
107 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
108 (NUM_KNOWN_ATTRIBUTES): Define.
109 (aeabi_attribute, aeabi_attribute_list): Define.
110 (elf32_arm_obj_tdata): Add known_eabi_attributes and
111 other_eabi_attributes.
112 (uleb128_size, is_default_attr, eabi_attr_size,
113 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
114 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
115 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
116 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
117 elf32_arm_merge_eabi_attributes): New functions.
118 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
119 (elf32_arm_fake_sections): Handle .ARM.attributes.
120 (elf32_arm_parse_attributes): New function.
121 (elf32_arm_section_from_shdr): Use it.
122 (bfd_elf32_bfd_final_link): Define.
124 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
126 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
128 (elf32_arm_size_dynamic_sections): Likewise.
129 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
130 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
131 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
132 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
133 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
134 * elf32-s390.c (elf_s390_check_relocs): Likewise.
135 (elf_s390_size_dynamic_sections): Likewise.
136 * elf32-sh.c (sh_elf_check_relocs): Likewise.
137 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
138 (ppc64_elf_size_dynamic_sections): Likewise.
139 * elf64-s390.c (elf_s390_check_relocs): Likewise.
140 (elf_s390_size_dynamic_sections): Likewise.
141 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
142 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
143 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
144 * ieee.c (ieee_slurp_section_data): Likewise.
145 * oasys.c (oasys_slurp_section_data): Likewise.
147 2005-10-04 Bob Wilson <bob.wilson@acm.org>
149 * archive.c: Add missing SUBSECTION for documentation.
152 * corefile.c: Likewise.
153 * format.c: Likewise.
155 * libbfd.c: Likewise.
156 * opncls.c: Likewise.
157 * elf.c: Remove blank line after SECTION heading.
158 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
160 2005-10-04 Nick Clifton <nickc@redhat.com>
162 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
163 matched so that the typical case of scanning for the previous
164 section to last one can be handled quickly.
166 2005-10-03 David Heine <dlheine@tensilica.com>
168 * elf32-xtensa.c (relocations_reach): Skip range check for
171 2005-10-03 Alan Modra <amodra@bigpond.net.au>
173 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
176 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
178 * Makefile.am: Run "make dep-am".
179 * Makefile.in: Regenerated.
180 * aclocal.m4: Likewise.
182 2005-09-30 Catherine Moore <clm@cm00re.com>
184 * Makefile.am: Bfin support.
185 * Makefile.in: Regenerated.
186 * aclocal.m4: Regenerated.
187 * archures.c (bfd_mach_bfin): New.
188 (bfd_arch_bfin): New.
189 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
190 * bfd-in2.h: Regenerated.
191 * config.bfd: Bfin support.
192 * configure: Regenerated.
193 * configure.in: Bfin support.
194 * libbfd.h: Regenerated.
195 * reloc.c: Add BFD relocations for Bfin.
196 * targets.c (bfd_elf32_bfin_vec): New.
197 * cpu-bfin.c: New file.
198 * elf32-bfin.c: New file.
200 2005-09-30 Alan Modra <amodra@bigpond.net.au>
202 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
203 entry sym before deciding no stub is needed.
204 (ppc64_elf_size_stubs): When calculating branch destination,
205 don't use func desc sym for old ABI objects unless func entry
208 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
211 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
212 (_bfd_elf_setup_sections): This.
214 * elfcode.h (elf_object_p): Likewise.
216 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
217 (_bfd_elf_copy_private_section_data): Likewise.
219 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
221 * elflink.c (elf_fixup_link_order): Report locations for mixed
222 ordered and unordered input sections.
224 2005-09-22 James E. Wilson <wilson@specifix.com>
226 * dwarf2.c (struct funcinfo): Delete nesting_level field.
227 (lookup_address_in_function_table): Delete code to set funcinfo
228 caller_func field. Delete local curr_func.
229 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
230 Delete code setting funcinfo nesting_level field. Add code to set
231 funcinfo caller_func field.
233 2005-09-20 James E. Wilson <wilson@specifix.com>
235 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
236 set. For DW_AT_name case, only set name if not already set. Handle
237 DW_AT_MIPS_linkage_name.
239 2005-09-20 Alan Modra <amodra@bigpond.net.au>
241 * elflink.c (_bfd_elf_merge_symbol): Simplify.
243 2005-09-19 Alan Modra <amodra@bigpond.net.au>
245 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
246 branch offset is in range with an error. Print full stub name on
248 (ppc_size_one_stub): Print full stub name on errors.
249 (group_sections): Warn if section size exceeds group size.
250 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
252 2005-09-09 Kevin Buettner <kevinb@redhat.com>
254 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
256 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
258 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
260 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
262 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
263 and SHT_ARM_ATTRIBUTES.
265 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
267 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
268 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
270 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
273 * elflink.c (elf_link_add_object_symbols): Abort for
274 --just-symbols on DSO.
276 2005-09-08 Paul Brook <paul@codesourcery.com>
278 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
279 * bfd-in2.h: Regenerate.
280 * libbfd.h: Regenerate.
282 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
285 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
286 symbol introduced by "ld -u" for TLS.
288 2005-09-02 Paul Brook <paul@codesourcery.com>
290 * libbdf.h: Regenerate.
291 * bfd-in2.h: Regenerate.
292 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
293 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
295 2005-09-01 Dmitry Diky <diwil@spec.ru>
297 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
298 local symbols and move it to
299 (msp430_elf_relax_adjust_locals): New function - walk over the
300 sections in the bfd and adjust relocations as necessary.
302 2005-08-31 DJ Delorie <dj@redhat.com>
304 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
305 address operator, as that breaks GCC's strict aliasing rules.
306 (elf_i386_size_dynamic_sections): Avoid the need for type
308 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
309 & address operator, as that breaks GCC's strict aliasing
311 (elf_x86_64_size_dynamic_sections): Avoid the need for type
314 2005-08-30 Phil Edwards <phil@codesourcery.com>
316 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
318 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
321 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
323 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
325 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
326 'value' to avoid compile time warning message.
328 2005-08-26 Christian Groessler <chris@groessler.org>
330 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
332 (coff_z8k_select_reloc): Remove.
333 (SELECT_RELOC): Remove.
334 (coff_z8k_reloc_type_lookup): New function.
335 (coff_bfd_reloc_type_lookup): Define.
336 * configure.in: Add cofflink.lo to z8kcoff_vec.
337 * configure: Regenerate.
338 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
339 (bfd_install_relocation): Don't clear reloc_entry->addend for
341 * bfd-in2.h: Regenerate.
342 * libbfd.h: Regenerate.
344 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
346 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
348 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
351 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
352 of unresolvable relocation.
353 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
354 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
355 * elf32-i386.c (elf_i386_relocate_section): Likewise.
356 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
357 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
358 * elf32-s390.c (elf_s390_relocate_section): Likewise.
359 * elf32-sh.c (sh_elf_relocate_section): Likewise.
360 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
361 * elf64-s390.c (elf_s390_relocate_section): Likewise.
362 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
363 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
364 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
366 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
368 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
369 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
371 2005-08-18 Alan Modra <amodra@bigpond.net.au>
373 * coff-a29k.c: Delete.
374 * cpu-a29k.c: Delete.
375 * Makefile.am: Remove mention of a29k files.
376 * aoutf1.h: Remove a29k support.
378 * archures.c: Likewise.
379 * coffcode.h: Likewise.
380 * config.bfd: Likewise.
381 * configure.in: Likewise.
383 * mipsbsd.c: Likewise.
385 * sparclynx.c: Likewise.
386 * targets.c: Likewise.
387 * Makefile.in: Regenerate.
388 * configure: Regenerate.
389 * bfd-in2.h: Regenerate.
390 * po/SRC-POTFILES.in: Regenerate.
392 2005-08-18 Alan Modra <amodra@bigpond.net.au>
394 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
395 zero size dynamic variables.
396 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
397 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
398 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
399 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
400 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
401 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
402 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
403 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
404 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
405 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
406 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
407 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
408 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
409 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
410 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
411 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
413 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
416 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
418 (_bfd_dwarf2_find_line): Likewise.
420 2005-08-17 Alan Modra <amodra@bigpond.net.au>
422 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
424 (mmix_elf_final_link): Check that section hasn't already been
425 removed before removing.
426 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
427 (mmo_canonicalize_symtab): Likewise for reg section.
429 2005-08-17 Alan Modra <amodra@bigpond.net.au>
431 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
432 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
433 without any got section.
435 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
437 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
440 2005-08-17 Alan Modra <amodra@bigpond.net.au>
442 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
443 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
444 (_bfd_elf_link_renumber_dynsyms): Formatting.
445 (struct elf_gc_sweep_symbol_info): New.
446 (elf_gc_sweep_symbol): Rewrite.
447 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
448 Call _bfd_elf_link_renumber_dynsyms.
449 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
451 2005-08-16 Alan Modra <amodra@bigpond.net.au>
453 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
456 2005-08-15 Bob Wilson <bob.wilson@acm.org>
458 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
459 of EM_XTENSA and EM_XTENSA_OLD.
461 2005-08-16 Alan Modra <amodra@bigpond.net.au>
463 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
464 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
466 (_bfd_elf_create_got_section): ..here.
467 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
468 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
469 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
470 _bfd_elf_define_linkage_sym.
471 * elf32-frv.c (_frv_create_got_section): Likewise.
472 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
474 2005-08-15 Paul Brook <paul@codesourcery.com>
476 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
479 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
482 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
483 .plt, .dlt, .sdata, .sbss and .tbss.
485 2005-08-12 Dmitry Diky <diwil@spec.ru>
487 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
488 referenced by .section + DISPLACEMENT.
490 2005-08-10 James E. Wilson <wilson@specifix.com>
492 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
493 DW_OP_addr is only opcode in location before using it.
495 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
497 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
499 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
500 Nick Clifton <nickc@redhat.com>
502 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
503 variable. Also, do not use core_hdr macro as it evaluates to a
504 cast of an lvalue which is no longer supported by GCC 4.0.
506 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
508 * archures.c (bfd_mach_msp21): New MSP430 machine number.
509 * bfd-in2.h: Regenerate.
510 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
513 2005-08-07 Nick Clifton <nickc@redhat.com>
514 Paul Brook <paul@codesourcery.com>
517 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
518 (elf32_arm_close_and_cleanup): New function - walk over the
519 sections in the bfd that is being closed removing them from the
520 list of recorded sections.
521 (unrecord_section_via_map_over_sections): New helper function.
522 (record_section_with_arm_elf_section_data): Call bfd_malloc
523 instead of bfd_alloc. Remove unneeded abfd parameter.
524 (elf32_arm_new_section_hook): Do not pass bfd to
525 record_section_with_arm_elf_section_data.
527 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
528 already defined by the target.
530 2005-08-05 Fred Fish <fnf@specifix.com>
532 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
533 to determine how many bytes to read from each rangelist entry.
535 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
537 * bfd.c (bfd_hide_symbol): New.
538 * bfd-in2.h: Regenerated.
540 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
542 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
543 large common symbol and a normal common symbol, always turn
544 the large common symbol into a normal one.
546 2005-08-04 Alan Modra <amodra@bigpond.net.au>
548 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
550 (ppc_elf_relocate_section): Adjust for above.
551 (create_sdata_sym): New function.
552 (ppc_elf_create_linker_section): Call it.
553 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
554 Create sdata syms for all SDA relocs.
555 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
557 (ppc_elf_set_sdata_syms): Delete.
558 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
559 and DT_FINI tags unless associated section has input.
560 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
561 (_bfd_elf_provide_section_bound_symbols): Delete.
562 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
563 (_bfd_elf_provide_section_bound_symbols): Delete.
564 * bfd-in2.h: Regenerate.
566 2005-08-04 Alan Modra <amodra@bigpond.net.au>
568 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
569 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
570 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
571 * bfd-in2.h: Regenerate.
573 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
575 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
576 only if it isn't NULL.
578 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
580 * elf32-i386.c (elf_howto_table): Undo the overflow change for
581 R_386_PC16 made on 2005-07-18.
583 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
584 change for R_X86_64_PC16 made on 2005-07-18.
586 2005-08-03 Alan Modra <amodra@bigpond.net.au>
588 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
589 elf.hgot throughout file.
591 2005-08-03 Alan Modra <amodra@bigpond.net.au>
593 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
594 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
596 2005-08-02 Andreas Schwab <schwab@suse.de>
598 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
599 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
601 (allocate_dynrel_entries): Look only at GOT relocations when
603 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
604 calling allocate_dynrel_entries.
606 2005-08-02 Nick Clifton <nickc@redhat.com>
609 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
610 and make the mapcount field unsigned.
611 (struct section_list): New: Used to keep track of which sections
612 have an _arm_elf_section_data structure.
613 (record_section_with_arm_elf_section_data): New function.
614 (get_arm_elf_section_data): New function.
615 (unrecord_section_with_arm_elf_section_data): New function.
616 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
617 (elf32_arm_new_section_hook): Call
618 record_section_with_arm_elf_section_data.
619 (elf32_arm_write_section): Use get_arm_elf_section_data and
620 unrecord_section_with_arm_elf_section_data.
622 2005-08-01 Richard Sandiford <richard@codesourcery.com>
624 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
625 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
627 2005-07-30 David Daney <ddaney@avtrex.com>
629 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
631 2005-07-29 David Daney <ddaney@avtrex.com>
633 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
634 if it is in the *ABS* section.
636 2005-07-29 Paul Brook <paul@codesourcery.com>
638 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
639 * bfd-in2.h: Regenerate.
640 * libbfd.h: Regenerate.
642 2005-07-29 Paul Brook <paul@codesourcery.com>
644 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
645 * bfd-in2.h: Regeenrate.
646 * libbfd.h: Regenerate.
648 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
650 * peXXigen.c (pe_print_edata): Compute the size of the export
651 table from the size field in the DataDictionary and not the size
652 of the section. Some linkers embed the export table inside a
655 2005-07-29 Alan Modra <amodra@bigpond.net.au>
657 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
658 (enum action_discarded): Move from..
659 * elflink.c (enum action_discarded): ..here.
660 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
661 Remove target specific section checks.
662 (elf_link_input_bfd): Adjust.
663 * elfxx-target.h (elf_backend_action_discarded): Define.
664 (elfNN_bed): Init new field.
665 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
666 * bfd-in2.h: Regenerate.
667 * elf-hppa.h (elf_hppa_action_discarded): New function.
668 * elf32-hppa.c (elf_backend_action_discarded): Define.
669 * elf64-hppa.c (elf_backend_action_discarded): Define.
670 * elf32-ppc.c (ppc_elf_action_discarded): New function.
671 (elf_backend_action_discarded): Define.
673 2005-07-27 Alan Modra <amodra@bigpond.net.au>
675 * elflink.c (fix_syms): Handle symbols defined in input sections.
677 2005-07-27 Jan Beulich <jbeulich@novell.com>
679 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
680 (elf64_x86_64_info_to_howto): Use them.
682 2005-07-27 Alan Modra <amodra@bigpond.net.au>
684 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
685 regardless of strength of previous definition.
687 2005-07-26 Alan Modra <amodra@bigpond.net.au>
689 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
690 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
691 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
693 2005-07-26 Alan Modra <amodra@bigpond.net.au>
695 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
696 (bfd_elf_gc_sections): ..to here.
698 2005-07-25 DJ Delorie <dj@redhat.com>
700 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
701 * libbfd.h: Regenerate.
702 * bfd-in2.h: Regenerate.
704 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
705 R_M32C_HI8, R_M32C_HI16.
706 (m32c_reloc_map): Likewise.
707 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
709 2005-07-25 Jan Hubicka <jh@suse.cz>
710 H.J. Lu <hongjiu.lu@intel.com>
712 * elf-bfd.h (_bfd_elf_large_com_section): New.
713 * elf.c (_bfd_elf_large_com_section): New. Defined.
715 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
716 (elf64_x86_64_elf_section_from_bfd_section): New.
717 (elf64_x86_64_symbol_processing): New.
718 (elf64_x86_64_common_definition): New.
719 (elf64_x86_64_common_section_index): New.
720 (elf64_x86_64_common_section): New.
721 (elf64_x86_64_merge_symbol): New.
722 (elf64_x86_64_additional_program_headers): New.
723 (elf64_x86_64_special_sections): New.
724 (elf_backend_section_from_bfd_section): New. Defined.
725 (elf_backend_add_symbol_hook): Likewise.
726 (elf_backend_common_section_index): Likewise.
727 (elf_backend_common_section): Likewise.
728 (elf_backend_common_definition): Likewise.
729 (elf_backend_merge_symbol): Likewise.
730 (elf_backend_special_sections): Likewise.
731 (elf_backend_additional_program_headers): Likewise.
733 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
735 * elf-bfd.h (elf_backend_data): Add common_definition,
736 common_section_index, common_section, and merge_symbol.
737 (_bfd_elf_common_definition): New.
738 (_bfd_elf_common_section_index): New.
739 (_bfd_elf_common_section): New.
741 * elf.c (elf_fake_sections): Don't clear sh_flags.
743 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
745 (is_global_data_symbol_definition): Call backend
746 common_definition instead of checking SHN_COMMON.
747 (elf_link_add_object_symbols): Likewise.
748 (elf_link_output_extsym): Call backend common_section_index
749 for common section index.
750 (_bfd_elf_common_definition): New.
751 (_bfd_elf_common_section_index): New.
752 (_bfd_elf_common_section): New.
754 * elfxx-target.h (elf_backend_common_definition): New.
755 (elf_backend_common_section_index): New.
756 (elf_backend_common_section): New.
757 (elf_backend_merge_symbol): New.
758 (elfNN_bed): Initialize common_definition, common_section_index,
759 common_section, and merge_symbol.
761 * section.c (BFD_FAKE_SECTION): New.
762 (STD_SECTION): Use it.
763 * bfd-in2.h: Regenerated.
765 2005-07-23 Olaf Hering <olh@suse.de>
767 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
770 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
772 * config.bfd: Remove i[3-7]86-*-rtemself*.
773 Remove sparc-*-rtemself*.
775 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
777 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
780 2005-07-21 Ben Elliston <bje@gnu.org>
782 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
783 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
784 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
785 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
786 * Makefile.in: Regenerate.
787 * cf-m68klynx.c: Remove.
788 * m68klynx.c: Likewise.
789 * configure.in (m68klynx_aout_vec): Remove vector.
790 (m68klynx_coff_vec): Likewise.
791 * configure: Regenerate.
792 * targets.c (m68klynx_aout_vec): Remove extern.
793 (m68klynx_coff_vec): Likewise.
794 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
795 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
797 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
799 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
800 (m32r_reloc_map): Likewise.
801 (m32r_elf_relocate_section): Likewise.
802 (m32r_elf_gc_sweep_hook): Likewise.
803 (m32r_elf_check_relocs): Likewise.
805 2005-07-18 Nick Clifton <nickc@redhat.com>
807 * reloc.c: Add M32C and MS1 relocs.
808 * bfd-in2.h: Regenerate.
809 * libbfd.h: Regenerate.
811 2005-07-18 Nick Clifton <nickc@redhat.com>
813 * config.bfd: Move m32c entry to correct location.
814 * archures.c: Likewise.
815 * configure.in: Likewise.
816 * configure: Regenerate.
817 * targets.c: Move ms1 vector to correct location.
819 2005-07-18 Jan Beulich <jbeulich@novell.com>
821 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
823 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
824 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
826 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
830 * elflink.c (elf_link_add_object_symbols): Also append the version
831 name to non-hidden absolute symbols that are functions.
833 2005-07-16 Alan Modra <amodra@bigpond.net.au>
835 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
836 for zero size sections. Don't set .sbss syms here.
837 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
839 2005-07-16 Alan Modra <amodra@bigpond.net.au>
841 * Makefile.am: Run "make dep-am".
842 * Makefile.in: Regenerate.
844 2005-07-15 Bob Wilson <bob.wilson@acm.org>
846 * elf32-xtensa.c (vsprint_msg): Add prototype.
847 (build_encoding_error_message): Delete. Code moved into....
848 (elf_xtensa_do_reloc): ....here, and changed to give better
849 error messages for out of range literals.
851 2005-07-15 Alan Modra <amodra@bigpond.net.au>
853 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
854 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
855 defined in output sections. Call bfd_elf_record_link_assignment.
856 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
857 * bfd-in2.h: Regenerate.
859 2005-07-14 Jim Blandy <jimb@redhat.com>
861 Add support for m32c-*-elf (Renesas m32c and m16c).
862 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
863 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
864 (BFD32_BACKENDS): Add elf32-m32c.lo.
865 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
866 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
867 * Makefile.in: Regenerated.
868 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
870 (bfd_m32c_arch): New arch info object.
871 (bfd_archures_list): List bfd_m32c_arch.
872 * bfd-in2.h: Regenerated.
873 * config.bfd: Add case for the m32c.
874 * configure.in: Add case for the m32c.
875 * configure: Regenerated.
876 * cpu-m32c.c, elf32-m32c.c: New files.
877 * libbfd.h: Regenerated.
878 * targets.c (bfd_elf32_m32c_vec): Declare.
879 (_bfd_target_vector): List bfd_elf32_m32c_vec.
881 2005-07-14 Alan Modra <amodra@bigpond.net.au>
883 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
884 (_bfd_elf_provide_section_bound_symbols): Remove param name.
886 * bfd-in2.h: Regenerate.
887 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
888 (_bfd_elf_provide_symbol): Formatting.
889 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
890 create section relative syms.
891 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
892 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
893 _bfd_elf_provide_section_bound_symbols.
894 * reloc.c (bfd_mark_used_section): Delete.
895 (bfd_generic_gc_sections): Don't call the above.
897 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
900 * cache.c (bfd_last_cache): Initialise to NULL.
902 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
903 Nick Clifton <nickc@redhat.com>
905 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
906 Alpha binaries and issue a helpful error message.
907 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
908 symbol index to 15 to allow for binaries produced by DEC
911 2005-07-13 Steve Ellcey <sje@cup.hp.com>
913 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
915 2005-07-12 Alan Modra <amodra@bigpond.net.au>
917 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
920 2005-07-12 Alan Modra <amodra@bigpond.net.au>
922 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
924 2005-07-12 Alan Modra <amodra@bigpond.net.au>
926 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
928 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
930 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
933 2005-07-08 Paul Koning <pkoning@equallogic.com>
935 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
936 where addresses are sign extended.
938 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
940 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
941 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
942 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
943 sparc*-*-rtemsaout* as removed
945 2005-07-08 Alan Modra <amodra@bigpond.net.au>
947 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
948 of the usual sections are found.
949 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
950 Strip .dynbss if it is zero size.
951 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
952 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
953 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
954 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
956 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
957 when it is zero size.
958 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
959 of .dynbss and zero size sections.
960 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
962 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
963 .dynbss if zero size.
964 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
966 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
967 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
968 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
969 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
970 .plt.* and .got.plt.* if zero size.
971 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
972 .got* and .dynbss if zero size.
973 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
974 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
975 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
977 (create_got_section): Always create new .got and .rela.got sections.
978 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
979 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
980 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
981 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
982 dynamic bss sections correctly.
983 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
984 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
985 .dynbss if zero size.
987 2005-07-08 Ben Elliston <bje@au.ibm.com>
989 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
990 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
992 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
994 * elf-bfd.h (elf_backend_data): Add special_sections.
996 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
999 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1000 (elf_backend_special_sections): New. Defined.
1001 * elf32-m32r.c: Likewise.
1002 * elf32-m68hc11.c: Likewise.
1003 * elf32-m68hc12.c: Likewise.
1004 * elf32-mcore.c: Likewise.
1005 * elf32-sh64.c: Likewise.
1006 * elf32-v850.c: Likewise.
1007 * elf32-xtensa.c: Likewise.
1008 * elf64-alpha.c: Likewise.
1009 * elf64-hppa.c: Likewise.
1010 * elf64-ppc.c: Likewise.
1011 * elf64-sh64.c: Likewise.
1012 * elfxx-ia64.c: Likewise.
1013 * elfxx-mips.c: Likewise.
1014 * elfxx-mips.h: Likewise.
1016 * elfxx-target.h (elf_backend_special_sections): New.
1017 (elfNN_bed): Initialize special_sections.
1019 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1021 * xtensa-modules.c: Update tables with Xtensa MMU features.
1023 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1025 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1027 * vms.h (_bfd_vms_debug): Add format attribute.
1028 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1030 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1033 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1034 symbol with default visibility is local.
1036 2005-07-07 Ben Elliston <bje@gnu.org>
1038 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1040 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1042 * dwarf2.c (varinfo): Add addr.
1043 (lookup_symbol_in_variable_table): Also check addr.
1044 (scan_unit_for_symbols): Set addr for variable.
1045 (comp_unit_find_line): Updated.
1047 2005-07-06 Nick Clifton <nickc@redhat.com>
1049 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1050 message if an unknown reloc is encountered.
1051 (alpha_relocate_section): Likewise.
1053 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1054 with a missing howto field.
1056 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1058 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1061 2005-07-05 Paul Brook <paul@codesourcery.com>
1063 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1064 (ppc_elf_vxworks_get_sec_type_attr): New function.
1065 (elf_backend_special_sections): Remove vxwords definition.
1066 (elf_backend_get_sec_type_attr): Define for vxworks.
1068 2005-07-05 Nick Clifton <nickc@redhat.com>
1070 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1072 2005-07-05 Paul Brook <paul@codesourcery.com>
1074 * config.bfd: Add separate case for ppc-vxworks.
1075 * configure: Regenerate.
1076 * configure.in: Include elf-vxworks.lo on ppc targets.
1077 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1079 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1080 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1081 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1082 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1083 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1084 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1085 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1086 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1087 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1088 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1089 (ppc_elf_create_got): Create .got.plt for VxWorks.
1090 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1091 section for VxWorks.
1092 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1093 (allocate_got): VxWorks does not need a got header.
1094 (allocate_dynrelocs): Handle VxWorks plt format.
1095 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1096 VxWorks. Handle VxWorks plt/got.
1097 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1098 (ppc_elf_vxworks_special_sections): New.
1099 (ppc_elf_vxworks_link_hash_table_create,
1100 ppc_elf_vxworks_add_symbol_hook,
1101 elf_i386_vxworks_link_output_symbol_hook,
1102 ppc_elf_vxworks_final_write_processing): New functions.
1103 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1104 (_bfd_target_vector): Use it.
1106 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1108 * libbfd-in.h (struct artdata): Add extended_names_size field.
1109 * libbfd.h: Rebuilt.
1110 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1111 allocated object by bfd_zalloc.
1112 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1113 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1114 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1115 (get_extended_arelt_filename): Fail if index is bigger or equal to
1116 extended_names_size.
1117 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1118 get_extended_arelt_filename already did that.
1119 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1120 Allocate one extra byte and clear it, in case extended names table
1123 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1124 bfd_zalloc2): New prototypes.
1125 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1126 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1127 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1128 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1129 elf_map_symbols, map_sections_to_segments,
1130 assign_file_positions_for_segments, copy_private_bfd_data,
1131 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1133 * bfd-in2.h: Rebuilt.
1134 * libbfd.h: Rebuilt.
1136 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1137 verdef or verneed section.
1138 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1139 verneed sections gracefully.
1140 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1141 bogus relocation values.
1142 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1143 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1144 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1145 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1146 * elfxx-ia64.c (lookup_howto): Likewise.
1148 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1149 the end of strtab and clear it.
1152 2005-07-05 Nick Clifton <nickc@redhat.com>
1154 * po/vi.po: New Vietnamese translation.
1155 * configure.in (ALL_LINGUAS): Add vi.
1156 * configure: Regenerate.
1158 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1160 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1161 touchup logic like i386/ppc.
1163 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1165 * elf.c (special_sections): Move const qualifier.
1166 (special_sections_b..special_sections_t): Likewise.
1167 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1169 (elf32_arm_symbian_special_sections): Move const qualifier.
1170 * elf32-m32r.c: Similarly.
1171 * elf32-m68hc11.c: Similarly.
1172 * elf32-m68hc12.c: Similarly.
1173 * elf32-mcore.c: Similarly.
1174 * elf32-ppc.c: Similarly.
1175 * elf32-sh64.c: Similarly.
1176 * elf32-v850.c: Similarly.
1177 * elf32-xtensa.c: Similarly.
1178 * elf64-alpha.c: Similarly.
1179 * elf64-hppa.c: Similarly.
1180 * elf64-ppc.c: Similarly.
1181 * elf64-sh64.c: Similarly.
1182 * elfxx-ia64.c: Similarly.
1183 * elfxx-mips.c: Similarly.
1185 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1187 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1188 info->executable instead of !info->shared where appropriate.
1190 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1193 * elf.c (assign_file_positions_for_segments): Remove excluded
1194 sections from the segment map.
1196 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1199 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1201 (_bfd_elf_get_special_section): Declare.
1202 (bfd_elf_special_section): Update prototype.
1203 * elf.c (special_sections): Remove unused outer entries.
1204 (get_special_section): Delete.
1205 (_bfd_elf_get_special_section): New function.
1206 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1207 special_sections indexing.
1208 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1209 * elf32-arm.c (symbian_special_sections_d): Delete.
1210 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1211 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1212 (symbian_special_sections_p): Delete.
1213 (elf32_arm_symbian_special_sections): Merge above to here.
1214 (elf32_arm_symbian_get_sec_type_attr): New function.
1215 (elf_backend_special_sections): Don't define.
1216 (elf_backend_get_sec_type_attr): Define.
1217 * elf32-m32r.c: Similarly to elf32-arm.c.
1218 * elf32-m68hc11.c: Likewise.
1219 * elf32-m68hc12.c: Likewise.
1220 * elf32-mcore.c: Likewise.
1221 * elf32-sh64.c: Likewise.
1222 * elf32-v850.c: Likewise.
1223 * elf32-xtensa.c: Likewise.
1224 * elf64-alpha.c: Likewise.
1225 * elf64-hppa.c: Likewise.
1226 * elf64-ppc.c: Likewise.
1227 * elf64-sh64.c: Likewise.
1228 * elfxx-ia64.c: Likewise.
1229 * elfxx-mips.c: Likewise.
1230 * elf32-ppc.c: Likewise.
1231 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1232 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1233 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1234 (elf_backend_get_sec_type_attr): Define.
1235 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1236 (elf_backend_special_sections): Don't define.
1237 (elfNN_bed): Update.
1239 2005-07-01 Nick Clifton <nickc@redhat.com>
1241 * cpu-d10v.c: Update to ISO C90 style function declarations and
1243 * cpu-d30v.c: Likewsie.
1244 * cpu-i370.c: Likewsie.
1245 * cpu-xstormy16.c: Likewsie.
1246 * elf32-arc.c: Likewsie.
1247 * elf32-d10v.c: Likewsie.
1248 * elf32-d30v.c: Likewsie.
1249 * elf32-dlx.c: Likewsie.
1250 * elf32-i370.c: Likewsie.
1251 * elf32-i960.c: Likewsie.
1252 * elf32-ip2k.c: Likewsie.
1253 * elf32-m32r.c: Likewsie.
1254 * elf32-mcore.c: Likewsie.
1255 * elf32-openrisc.c: Likewsie.
1256 * elf32-or32.c: Likewsie.
1257 * elf32-pj.c: Likewsie.
1258 * elf32-v850.c: Likewsie.
1259 * elf32-xstormy16.c: Likewsie.
1261 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1263 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1265 (elf64_alpha_create_dynamic_sections): Always make new sections
1266 by using bfd_make_section_anyway_with_flags. Check that .got not
1268 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1271 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1273 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1274 _SDA_BASE_ and _SDA2_BASE_ symbols.
1275 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1276 sym if not def_regular.
1277 (_bfd_elf_provide_section_bound_symbols): Similarly.
1279 2005-06-30 Ben Elliston <bje@gnu.org>
1281 * config.bfd: Mark as obsolete:
1286 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1288 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1289 .eh_frame specially..
1290 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1291 Don't recheck sections we have already marked.
1292 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1293 * section.c (struct bfd_section): Add gc_mark_from_eh.
1294 (STD_SECTION): Adjust.
1295 * ecoff.c (bfd_debug_section): Adjust.
1296 * bfd-in2.h: Regenerate.
1298 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1300 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1301 not been processed by check_relocs.
1303 2005-06-29 Paul Brook <paul@codesourcery.com>
1305 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1306 * bfd-in2.h: Regenerate.
1307 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1309 * elflink.c (bfd_elf_set_symbol): Add section argument.
1310 (_bfd_elf_provide_symbol): Ditto.
1311 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1313 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1315 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1316 Use bh_root, and hh.
1317 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1318 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1319 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1320 (stub_hash_newfunc): Use hh.
1321 (hppa_link_hash_newfunc): Use hsh_cache.
1322 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1323 (elf32_hppa_link_hash_table_free): Use bstab.
1324 (hppa_stub_name): Use eh.
1325 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1326 (hppa_add_stub): Use bstab.
1327 (hppa_type_of_stub): Use eh.
1328 (hppa_build_one_stub): Use hh and bh_root.
1329 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1330 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1331 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1332 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1333 (allocate_plt_static): Use etab.
1334 (allocate_dynrelocs): Use etab, and hdh_next.
1335 (readonly_dynrelocs): Use hdh_next.
1336 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1337 (get_local_syms): Use eh, bstab, and hh.
1338 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1339 (elf32_hppa_set_gp): Use etab.
1340 (elf32_hppa_build_stubs): Use bstab.
1341 (final_link_relocate): Use eh, bh_root.
1342 (elf32_hppa_relocate_section): Use elf, etab.
1343 (elf32_hppa_finish_dynamic_sections): Use etab.
1345 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1347 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1350 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1352 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1353 (hppa_stub_hash_entry): Define.
1354 (stub_hash_newfunc): Rename variables.
1355 (hppa_link_hash_newfunc): Likewise.
1356 (elf32_hppa_link_hash_table_free): Likewise.
1357 (hppa_stub_name): Likewise.
1358 (hppa_get_stub_entry): Likewise.
1359 (hppa_add_stub): Likewise.
1360 (hppa_type_of_stub): Likewise.
1361 (hppa_build_one_stub): Likewise.
1362 (hppa_size_one_stub): Likewise.
1363 (elf32_hppa_create_dynamic_sections): Likewise.
1364 (elf32_hppa_copy_indirect_symbol): Likewise.
1365 (elf32_hppa_check_relocs): Likewise.
1366 (elf32_hppa_gc_mark_hook): Likewise.
1367 (elf32_hppa_gc_sweep_hook): Likewise.
1368 (elf32_hppa_grok_psinfo): Likewise.
1369 (elf32_hppa_hide_symbol): Likewise.
1370 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1371 (allocate_dynrelocs): Likewise.
1372 (clobber_millicode_symbols): Likewise.
1373 (readonly_dynrelocs): Likewise.
1374 (elf32_hppa_size_dynamic_sections): Likewise.
1375 (get_local_syms): Likewise.
1376 (elf32_hppa_size_stubs): Likewise.
1377 (hppa_record_segment_addr): Likewise.
1378 (final_link_relocate): Likewise.
1379 (elf32_hppa_relocate_section): Likewise.
1380 (elf32_hppa_finish_dynamic_symbol): Likewise.
1382 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1385 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1387 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1388 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1389 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1390 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1391 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1392 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1393 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1394 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1395 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1396 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1397 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1398 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1399 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1400 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1401 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1402 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1403 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1404 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1405 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1406 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1407 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1408 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1409 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1410 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1411 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1412 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1413 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1415 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1418 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1421 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1424 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1425 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1427 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1429 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1430 BFD_RELOC_X86_64_GOTPC32.
1431 * bfd-in2.h: Regenerated.
1433 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1435 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1437 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1438 symbol, relocation, group or versym sections.
1440 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1442 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1443 doesn't point into the section.
1445 2005-06-17 Jan Beulich <jbeulich@novell.com>
1447 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1448 and BFD_RELOC_X86_64_GOTPC32.
1449 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1450 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1451 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1452 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1453 and R_X86_64_GOTPC32.
1454 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1455 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1456 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1457 (elf64_x86_64_relocate_section): Likewise.
1458 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1460 2005-06-15 Mark Kettenis <kettenis@gnu.org>
1462 * archive.c: Include "libiberty.h".
1464 2005-06-15 Nick Clifton <nickc@redhat.com>
1466 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1467 produced by the GreenHills toolchain can be assimilated.
1469 2005-06-14 Steve Ellcey <sje@cup.hp.com>
1471 * som.c (som_find_inliner_info): New.
1473 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
1475 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1477 2005-06-14 Jakub Jelinek <jakub@redhat.com>
1479 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1480 Prevent endless recursion on broken objects.
1482 * archive.c (do_slurp_coff_armap): Check for overflows.
1484 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
1486 * elfcode.h (elf_write_relocs): Do nothing if there are no
1489 2005-06-10 Alan Modra <amodra@bigpond.net.au>
1491 * dwarf2.c (decode_line_info): Revert last change. Instead set
1492 initial low_pc to -1 to avoid need to test whether loc_pc has
1495 2005-06-09 Christopher Faylor <cgf@timesys.com>
1497 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1498 either SEC_ALLOC OR SEC_LOAD.
1500 2005-06-09 Christopher Faylor <cgf@timesys.com>
1502 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1503 section header. Do not add STYP_NOLOAD since it does not appear to be
1506 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
1509 * dwarf2.c (lookup_address_in_line_info_table): Restore code
1510 handling NULL function info, removed with 2005-04-03 change.
1512 2005-06-08 Mark Mitchell <mark@codesourcery.com>
1514 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1516 2005-06-09 Alan Modra <amodra@bigpond.net.au>
1518 * elflink.c (elf_mark_used_section): Delete.
1519 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1520 * reloc.c (bfd_mark_used_section): New function.
1521 (bfd_generic_gc_sections): Call bfd_mark_used_section.
1523 2005-06-08 Alan Modra <amodra@bigpond.net.au>
1525 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1526 (bfd_fdopenr): Same.
1528 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1530 * opncls.c (bfd_fdopenr): Add missing break statements.
1532 2005-06-07 Mark Mitchell <mark@codesourcery.com>
1534 * opncls.c (bfd_fopen): New API.
1535 (bfd_openr): Use it.
1536 (bfd_fdopenr): Likewise.
1537 * bfd-in2.h: Regenerated.
1539 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
1540 Michael Snyder <msnyder@redhat.com>
1541 Stan Cox <scox@redhat.com>
1543 * Makefile.am (ALL_MACHINES): Add ms1 support.
1544 (ALL_MACHINES_CFILES): Same.
1545 (BFD32_BACKENDS): Same.
1546 (BFD32_BACKENDS_CFILES): Same.
1548 * Makefile.in: Regenerate.
1550 * archures.c (bfd_architecture): Add ms1 entries.
1551 Externalize bfd_ms1_arch.
1552 (bfd_archures_list): Add bfd_ms1_arch.
1554 * bfd-in2.h: Regenerate.
1556 * cpu-ms1.c: New file.
1558 * elf32-ms1.c: New file.
1560 * targets.c: Define extern of bfd_elf32_ms1_vec.
1561 Add bfd_elf32_ms1_vec to _bfd_target_vector.
1563 * configure.in: Add bfd_elf32_ms1_vec case.
1565 * configure: Regenerate.
1567 * config.bfd: Add ms1-*-elf to table.
1569 2005-06-07 Zack Weinberg <zack@codesourcery.com>
1571 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1573 2005-06-07 Alan Modra <amodra@bigpond.net.au>
1575 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1576 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1578 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1581 * bfd.c (bfd_find_line): New.
1583 * dwarf2.c (comp_unit): Add variable_table.
1584 (funcinfo): Add file, line, and sec.
1586 (lookup_symbol_in_function_table): New.
1587 (lookup_symbol_in_variable_table): New.
1588 (scan_unit_for_functions): Renamed to ...
1589 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1591 (comp_unit_find_nearest_line): Updated.
1592 (comp_unit_find_line): New.
1593 (_bfd_dwarf2_find_line): New.
1595 * elf-bfd.h (_bfd_elf_find_line): New.
1596 (_bfd_generic_find_line): New. Defined.
1598 * elf.c (_bfd_elf_find_line): New.
1600 * libbfd-in.h (_bfd_dwarf2_find_line): New.
1601 (_bfd_generic_find_line): New.
1603 * bfd-in2.h: Regenerated.
1604 * libbfd.h: Likewise.
1606 * libbfd.c (_bfd_generic_find_line): New.
1608 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1609 with _bfd_generic_find_line.
1610 (bfd_target): Add _bfd_find_line.
1612 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
1614 * dwarf2.c (decode_line_info): Properly set low_pc.
1616 2005-06-06 Alan Modra <amodra@bigpond.net.au>
1618 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1619 case, include addend when indexing .opd section map.
1620 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
1621 clear opd_adjust array if no_opd_opt set. Tidy code.
1622 Ignore zero size .opd. Check bfd_alloc return value.
1623 (ppc_stub_name): Return immediately on bfd_malloc fail.
1624 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1626 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
1628 * dwarf2.c (comp_unit): Fix a typo in comment.
1630 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1632 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1633 (reloc_type_lookup): Dito.
1634 (elf_vax_discard_copies): Dito.
1635 (elf_vax_instantiate_got_entries): Dito.
1636 (elf_vax_link_hash_traverse): Dito.
1637 (elf_vax_link_hash_newfunc): Dito.
1638 (elf_vax_link_hash_table_create): Dito.
1639 (elf32_vax_set_private_flags): Dito.
1640 (elf32_vax_merge_private_bfd_data): Dito.
1641 (elf32_vax_print_private_bfd_data): Dito.
1642 (elf_vax_check_relocs): Dito.
1643 (elf_vax_gc_mark_hook): Dito.
1644 (elf_vax_gc_sweep_hook): Dito.
1645 (elf_vax_size_dynamic_sections): Dito.
1646 (elf_vax_discard_copies): Dito.
1647 (elf_vax_instantiate_got_entries): Dito.
1648 (elf_vax_relocate_section): Dito.
1649 (elf_vax_finish_dynamic_symbol): Dito.
1650 (elf_vax_finish_dynamic_sections): Dito.
1651 (elf_vax_hash_table): Break-up of line isn't needed.
1652 (elf_vax_check_relocs): Remove leading whitespace
1653 (elf_vax_relocate_section): Remove redundant whitespace
1654 (elf_vax_link_hash_newfunc): Don't cast NULL.
1655 (elf_vax_link_hash_table_create): Dito.
1656 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1658 2005-06-03 Alan Modra <amodra@bigpond.net.au>
1661 * configure.in: Bump version
1662 * configure: Regenerate.
1663 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1664 discarded section sym refs and kill linker output.
1665 * simple.c (simple_dummy_einfo): New function.
1666 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1668 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1669 for all reloc types.
1671 2005-06-02 Alan Modra <amodra@bigpond.net.au>
1673 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1674 restrictive of func code and func descr for undefined syms as well
1677 2005-05-31 Jim Blandy <jimb@redhat.com>
1679 * Makefile.am: Regenerate dependencies with 'make dep-am'.
1680 * Makefile.in: Regenerate.
1682 2005-05-31 Richard Henderson <rth@redhat.com>
1684 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1685 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1686 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1687 (elf64_alpha_want_plt): Update to match.
1688 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1689 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
1691 2005-05-31 Zack Weinberg <zack@codesourcery.com>
1693 * elf32-arm.c (elf32_arm_reloc_type_lookup)
1694 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1695 Use ISO C90 function declaration style.
1697 2005-05-31 James E Wilson <wilson@specifixinc.com>
1699 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1700 header PF_R flag on PT_LOAD segments.
1702 2005-05-30 Richard Henderson <rth@redhat.com>
1704 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1705 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
1707 2005-05-29 Richard Henderson <rth@redhat.com>
1709 * configure.in (--enable-secureplt): New.
1710 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
1711 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
1712 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
1713 (elf64_alpha_use_secureplt): New.
1714 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
1715 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
1716 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
1717 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
1718 (struct alpha_elf_link_hash_entry): Add plt_offset.
1719 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
1720 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
1721 (PLT_ENTRY_WORD3): Remove.
1722 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
1723 on .plt and create .got.plt.
1724 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
1725 (get_got_entry): Initialize plt_offset.
1726 (elf64_alpha_want_plt): New.
1727 (elf64_alpha_check_relocs): Use it.
1728 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
1730 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
1731 error as user error.
1732 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
1734 (elf64_alpha_size_plt_section): Size .got.plt section.
1735 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
1737 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
1738 Add PLTRO DYNAMIC entry.
1739 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
1740 (elf64_alpha_finish_dynamic_sections): Likewise.
1742 2005-05-28 David Daney <ddaney@avtrex.com>
1744 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
1745 calculation of DT_RELSZ to occur after all dynamic relocations
1748 2005-05-28 Eli Zaretskii <eliz@gnu.org>
1750 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
1751 * config.in, configure: Regenerate.
1753 2005-05-26 Mark Kettenis <kettenis@gnu.org>
1754 Maciej W. Rozycki <macro@linux-mips.org>
1756 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
1757 stop processing of options if one of invalid size is
1759 (_bfd_mips_elf_section_from_shdr): Likewise.
1760 (_bfd_mips_elf_fake_sections): Reset the type of empty special
1763 2005-05-26 Richard Henderson <rth@redhat.com>
1765 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
1766 plt_old_section, plt_old_value.
1767 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
1768 (elf64_alpha_size_plt_section_1): Don't use it.
1770 2005-05-26 Jakub Jelinek <jakub@redhat.com>
1772 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
1773 first shdr has sh_size == 0. Fail if e_shnum is large to cause
1774 arithmetic overflow when allocating the i_shdr array.
1775 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
1777 2005-05-25 Richard Henderson <rth@redhat.com>
1779 * elf64-alpha.c: Update all function definitions to ISO C. Remove
1780 all function prototypes; rearrange functions into def-use order.
1782 2005-05-25 Richard Henderson <rth@redhat.com>
1784 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
1785 in the presence of deleting elements.
1786 (elf64_alpha_size_got_sections): Zero dead got section size.
1788 2005-05-23 Fred Fish <fnf@specifixinc.com>
1790 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
1791 (struct funcinfo): Add caller_func, caller_file, caller_line.
1792 tag, and nesting_level members.
1793 (lookup_address_in_function_table): Change first passed parameter
1794 from "struct funcinfo *" to "struct comp_unit *".
1795 (lookup_address_in_function_table): Dereference unit to find function
1797 (lookup_address_in_function_table): Traverse the function list to
1798 create a chain of inlined functions back to the first non inlined
1800 (scan_unit_for_functions): Remember tag and nesting level. Handle
1801 DW_AT_call_file and DW_AT_call_line.
1802 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
1803 call to pass unit pointer instead of function table pointer. For
1804 inlined functions, save pointer to the inliner chain.
1805 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
1806 (_bfd_dwarf2_find_inliner_info): New function that returns information
1807 from the inliner chain after a call to bfd_find_nearest_line.
1809 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
1810 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
1811 NAME##_find_inliner_info.
1812 (bfd_target): Add _bfd_find_inliner_info.
1813 * bfd-in2.h: Regenerate.
1815 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
1816 macro that always returns bfd_false.
1817 (_bfd_dwarf2_find_inliner_info): Declare.
1818 * libbfd.h: Regenerate.
1820 * elf32-arm.c (elf32_arm_find_inliner_info): New function
1821 that calls _bfd_dwarf2_find_inliner_info.
1822 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
1824 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
1825 that calls _bfd_dwarf2_find_inliner_info.
1826 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
1827 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
1828 _bfd_mips_elf_find_inliner_info.
1829 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
1830 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
1832 * elf.c (_bfd_elf_find_inliner_info): New function that calls
1833 _bfd_dwarf2_find_inliner_info.
1834 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
1835 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
1836 _bfd_elf_find_inliner_info.
1838 * coffgen.c (coff_find_inliner_info): New function that
1839 calls _bfd_dwarf2_find_inliner_info.
1840 * libcoff-in.h (coff_find_inliner_info): Declare.
1841 * libcoff.h: Regenerate.
1842 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
1843 (pmac_xcoff_vec) Ditto.
1844 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1845 (aix5coff64_vec): Ditto.
1847 * aout-target.h (MY_find_inliner_info): Define as
1848 _bfd_nosymbols_find_inliner_info.
1849 * aout-tic30.c (MY_find_inliner_info): Ditto.
1850 * binary.c (binary_find_inliner_info): Ditto.
1851 * i386msdos.c (msdos_find_inliner_info): Ditto.
1852 * ihex.c (ihex_find_inliner_info): Ditto.
1853 * libaout.h (aout_32_find_inliner_info): Ditto.
1854 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
1855 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
1856 * mmo.c (mmo_find_inliner_info): Ditto.
1857 * nlm-target.h (nlm_find_inliner_info): Ditto.
1858 * pef.c (bfd_pef_find_inliner_info): Ditto.
1859 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
1860 * srec.c (srec_find_inliner_info): Ditto.
1861 * tekhex.c (tekhex_find_inliner_info): Ditto.
1862 * versados.c (versados_find_inliner_info): Ditto.
1863 * xsym.c (bfd_sym_find_inliner_info): Ditto.
1865 * ieee.c (ieee_find_inliner_info): New function that always
1867 * oasys.c (oasys_find_inliner_info): Ditto.
1868 * vms.c (vms_find_inliner_info): Ditto.
1870 2005-05-24 Alan Modra <amodra@bigpond.net.au>
1872 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
1873 force old plt layout.
1875 2005-05-22 Richard Henderson <rth@redhat.com>
1877 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
1879 (elf64_alpha_check_relocs): Likewise.
1880 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
1881 non-allocated sections.
1883 2005-05-22 Richard Henderson <rth@redhat.com>
1885 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
1886 undefweak to use zero register. Call elf64_alpha_relax_got_load
1887 if not all uses removed.
1888 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
1889 (elf64_alpha_relax_section): Handle undefweak symbols.
1890 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
1891 (elf64_alpha_size_rela_got_1): Likewise.
1892 (elf64_alpha_relocate_section): Likewise.
1894 2005-05-22 Richard Henderson <rth@redhat.com>
1896 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
1897 on SEC_CODE sections.
1899 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1901 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
1903 (som_write_space_strings): Change type of tmp_space and p to char *.
1904 (som_write_symbol_strings): Likewise. Also change type of comp to
1906 (som_begin_writing): Change type of strings_size to unsigned int.
1907 (som_finish_writing): Likewise.
1908 (som_slurp_reloc_table): Change type of external_relocs to unsigned
1910 * som.h (struct som_section_data_struct): Change type of reloc_stream
1911 field to unsigned char *.
1913 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1915 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
1916 copy relocations for VxWorks.
1918 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
1920 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
1922 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
1923 (ppc_elf_check_relocs): Set has_sda_refs.
1924 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
1925 copy relocations. Use has_sda_refs to place variables in .sbss.
1926 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
1929 2005-05-20 Bob Wilson <bob.wilson@acm.org>
1931 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
1932 xtensa_default_isa is initialized.
1934 2005-05-20 Alan Modra <amodra@bigpond.net.au>
1936 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
1937 for second and subsequent list entries. Only allocate multiple
1938 glink stubs when shared or pie.
1939 (ppc_elf_finish_dynamic_symbol): Break out early when only one
1940 glink stub is needed.
1942 2005-05-19 Zack Weinberg <zack@codesourcery.com>
1944 * Makefile.am: Have 'all' depend on 'info'.
1945 * Makefile.in: Regenerate.
1947 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1949 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
1950 init_offset. Add init_got_refcount, init_plt_refcount,
1951 init_got_offset and init_plt_offset.
1952 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
1953 (_bfd_elf_link_hash_hide_symbol): Likewise.
1954 (_bfd_elf_link_hash_table_init): Likewise.
1955 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
1956 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1957 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
1958 (bfd_elf_size_dynamic_sections): Likewise.
1959 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
1960 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
1961 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
1962 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
1963 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
1964 (struct plt_entry): New.
1965 (ppc_elf_link_hash_table_create): Set new init_plt fields.
1966 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
1967 use _bfd_elf_link_hash_copy_indirect.
1968 (update_plt_info, find_plt_ent): New functions.
1969 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
1970 and adjust for use of plt list rather than refcount.
1971 (ppc_elf_gc_sweep_hook): Likewise.
1972 (ppc_elf_tls_optimize): Likewise.
1973 (ppc_elf_adjust_dynamic_symbol): Likewise.
1974 (allocate_dynrelocs): Likewise.
1975 (ppc_elf_relax_section): Likewise.
1976 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
1977 when performing a relocatable link.
1978 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
1979 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
1982 2005-05-19 Alan Modra <amodra@bigpond.net.au>
1984 * elf.c (assign_file_positions_for_segments): Use maximum of
1985 maxpagesize and section alignment when adjusting initial
1986 segment offset and section offsets.
1988 2005-05-18 Zack Weinberg <zack@codesourcery.com>
1990 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
1993 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
1995 * elf.c (group_signature): Undo the last change. Check if the
1996 symbol table section is correct.
1998 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2000 * elf32-arm.c: Wherever possible, use official reloc names
2002 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2003 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2004 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2005 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2006 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2007 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2008 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2009 Add many new relocations from AAELF.
2010 (elf32_arm_howto_from_type): Update to match.
2011 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2012 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2013 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2014 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2015 (elf32_arm_final_link_relocate): Add support for
2016 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2017 case entries redundant with default.
2019 * reloc.c: Reorganize ARM relocations. Add Thumb
2020 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2021 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2022 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2023 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2024 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2025 * bfd-in2.h, libbfd.h: Regenerate.
2027 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2029 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2031 * format.c (bfd_check_format_matches): Set output_has_begun
2033 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2034 special case for both_direction.
2036 2005-05-17 Nick Clifton <nickc@redhat.com>
2038 * elf.c (group_signature): Check for a group section which is
2039 actually a (corrupt) symbol table section in disguise and prevent
2040 an infinite loop from occurring.
2042 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2044 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2047 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2049 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2050 predicate on slot 0 only if slot 0 isn't br.
2052 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2055 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2056 empty sdynbss section.
2057 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2059 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2061 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2064 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2066 * elf32-ppc.c (LIS_11. LIS_12): Define.
2067 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2068 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2069 for --data-plt when building non-pie executables.
2071 2005-05-17 Nick Clifton <nickc@redhat.com>
2073 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2074 the situation where a symbols's section is not known but a section
2075 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2078 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2079 the presence of a symbol table to just before the symbol table is
2082 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2085 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2086 (elfNN_ia64_relax_section): Use it.
2088 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2090 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2093 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2095 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2097 (ppc_elf_finish_dynamic_sections): Likewise.
2099 2005-05-13 Fred Fish <fnf@specifixinc.com>
2101 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2102 * libbfd.h: Rebuilt.
2104 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2106 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2107 periods in linkonce_kind values.
2109 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2111 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2112 against protected function when building executable.
2114 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2116 * elf32-ppc.c (LWZU_0_X_11): Delete.
2117 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2118 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2119 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2121 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2123 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2124 Generate .glink branch table and updated stubs.
2126 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2128 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2129 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2130 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2131 (CROR_151515, CROR_313131): Delete.
2132 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2133 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2134 LWZU_0_X_11): Define.
2135 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2136 and R_PPC_REL16_HA entries.
2137 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2138 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2139 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2140 new_plt, and old_plt.
2141 (ppc_elf_create_dynamic_sections): Create .glink section.
2142 (ppc_elf_check_relocs): Set new_plt and old_plt.
2143 (ppc_elf_select_plt_layout): New function.
2144 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2145 (allocate_got): Handle differences between old and new got layout.
2146 (allocate_dynrelocs): Likewise for plt.
2147 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2148 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2149 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2150 destination of R_PPC_PLTREL24 relocs.
2151 (ppc_elf_relocate_section): Handle new relocs and changed destination
2153 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2154 differences in layout.
2155 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2156 put a blrl in new got. Write glink contents.
2157 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2158 * libbfd.h: Regenerate.
2159 * bfd-in2.h: Regenerate.
2161 2005-05-11 Andreas Schwab <schwab@suse.de>
2163 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2166 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2168 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2169 section if SEC_ALLOC isn't set.
2171 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2173 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2174 * acinclude.m4: Don't sinclude accross.m4.
2175 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2177 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2179 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2180 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2181 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2182 (func_desc_adjust): Hide fake function descriptors when function
2183 code entry is defined.
2184 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2186 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2188 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2190 2005-05-08 Dave Korn <dave.korn@artimi.com>
2192 * coff-tic80.c: Undefine _CONST after system headers to prevent
2193 clash with tic80-specific definition in include/coff/tic80.h
2195 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2198 * elflink.c (elf_link_output_extsym): Use output_bfd if
2199 h->root.u.def.section is bfd_abs_section_ptr when reporting
2202 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2204 * elf-bfd.h (elf_backend_data): Update special_sections to
2205 array of pointer to bfd_elf_special_section.
2206 * elf.c (special_sections): Likewise.
2207 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2208 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2209 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2210 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2211 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2212 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2213 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2214 * elf32-v850.c (v850_elf_special_sections): Likewise.
2215 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2216 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2217 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2218 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2219 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2220 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2221 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2222 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2224 * elf.c (get_special_section): Updated.
2226 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2228 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2229 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2230 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2232 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2233 * elf32-frv.c (_frv_create_got_section): Likewise.
2234 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2235 (elf_backend_got_symbol_offset): Don't define.
2236 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2237 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2239 (ppc_elf_create_got): Tidy.
2240 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2241 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2242 (ppc_elf_gc_sweep_hook): Likewise.
2243 (ppc_elf_relocate_section): Likewise.
2244 (ppc_elf_finish_dynamic_symbol): Likewise.
2245 (allocate_got): New function.
2246 (allocate_dynrelocs): Use allocate_got.
2247 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2248 so that local got can refcount it. Set got_header_size.
2249 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2251 (ppc_elf_finish_dynamic_sections): Likewise.
2252 (elf_backend_got_symbol_offset): Don't define.
2253 (elf_backend_got_header_size): Ditto.
2255 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2257 * configure.in (ACX_HEADER_STRING): New.
2258 * configure: Regenerate.
2259 * config.in: Regenerate.
2260 * sysdep.h (STRING_WITH_STRINGS): Use.
2262 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2264 * elf.c (_bfd_elf_close_and_cleanup): Only call
2265 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2267 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2269 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2270 "__bss_start" instead of "_edata" as fallback.
2272 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2274 * bfd-in2.h: Regenerated.
2276 2005-05-05 Paul Brook <paul@codesourcery.com>
2278 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2279 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2281 * configure: Regenerate.
2282 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2283 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2284 (elf32-i386.lo): Depend on elf-vxworks.h.
2285 (elf-vxworks.lo): New rule.
2286 * Makefile.in: Regenerate.
2287 * elf-bfd.h (elf_backend_data): Update type of
2288 elf_backend_emit_relocs.
2289 (_bfd_elf_link_output_relocs): Update prototype.
2290 * elflink.c (_bfd_elf_link_output_relocs): Always use
2291 bed->elf_backend_emit_relocs when outputting relocations.
2292 * elfxx-target.h (elf_backend_emit_relocs): Default to
2293 _bfd_elf_link_output_relocs.
2294 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2295 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2296 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2297 (elf_i386_plt0_entry): Remove padding.
2298 (elf_i386_pic_plt0_entry): Ditto.
2299 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2300 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2301 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2302 plt0_pad_byte fields.
2303 (elf_i386_link_hash_table_create): Zero them.
2304 (elf_i386_create_dynamic_sections): Create static relocation section.
2305 (allocate_dynrelocs): Allocate space for static PLT relocations.
2306 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2307 symbols. Give PLT symbols function type. Don't strip PLT sections
2308 if we have exported symbols from them.
2309 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2310 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2312 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2313 Add relocation for GOT location. Fill in PLT static relocations.
2314 (elf_i386_vxworks_link_hash_table_create): New function.
2315 (elf_i386_vxworks_link_output_symbol_hook): New function.
2316 * elf-vxworks.h: New file.
2318 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2320 * section.c (bfd_make_section_anyway_with_flags): New.
2321 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2322 (bfd_make_section_with_flags): New.
2323 (bfd_make_section): Call bfd_make_section_with_flags.
2325 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2326 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2327 instead of bfd_make_section/bfd_make_section and don't call
2328 bfd_set_section_flags.
2329 (mn10300_elf_check_relocs): Likewise.
2330 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2331 * elf32-arm.c (create_got_section): Likewise.
2332 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2333 (elf32_arm_check_relocs): Likewise.
2334 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2335 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2336 (_frv_create_got_section): Likewise.
2337 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2338 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2339 (elf32_hppa_check_relocs): Likewise.
2340 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2341 (i370_elf_check_relocs): Likewise.
2342 * elf32-i386.c (create_got_section): Likewise.
2343 (elf_i386_check_relocs): Likewise.
2344 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2345 (create_got_section): Likewise.
2346 (m32r_elf_create_dynamic_sections): Likewise.
2347 (m32r_elf_check_relocs): Likewise.
2348 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2349 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2350 (ppc_elf_create_dynamic_sections): Likewise.
2351 (ppc_elf_add_symbol_hook): Likewise.
2352 (ppc_elf_check_relocs): Likewise.
2353 * elf32-s390.c (create_got_section): Likewise.
2354 (elf_s390_check_relocs): Likewise.
2355 * elf32-sh.c (create_got_section): Likewise.
2356 (sh_elf_create_dynamic_sections): Likewise.
2357 (sh_elf_check_relocs): Likewise.
2358 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2359 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2360 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2361 (add_extra_plt_sections): Likewise.
2362 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2363 (elf64_alpha_create_got_section): Likewise.
2364 (elf64_alpha_create_dynamic_sections): Likewise.
2365 (elf64_alpha_check_relocs): Likewise.
2366 * elf64-hppa.c (get_reloc_section): Likewise.
2367 (get_opd): Likewise.
2368 (get_plt): Likewise.
2369 (get_dlt): Likewise.
2370 (get_stub): Likewise.
2371 (elf64_hppa_create_dynamic_sectionso): Likewise.
2372 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2373 * elf64-ppc.c (create_linkage_sections): Likewise.
2374 (ppc64_elf_check_relocs): Likewise.
2375 * elf64-s390.c (create_got_section): Likewise.
2376 (elf_s390_check_relocs): Likewise.
2377 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2378 (sh64_elf64_create_dynamic_sections): Likewise.
2379 * elf64-x86-64.c (create_got_section): Likewise.
2380 (elf64_x86_64_check_relocs): Likewise.
2381 * elflink.c (_bfd_elf_create_got_section): Likewise.
2382 (_bfd_elf_link_create_dynamic_sections): Likewise.
2383 (elf_link_add_object_symbols): Likewise.
2384 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2385 (elfNN_ia64_create_dynamic_sections): Likewise.
2386 (get_fptr): Likewise.
2387 (get_pltoff): Likewise.
2388 (get_reloc_section): Likewise.
2389 (elfNN_ia64_object_p): Likewise.
2390 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2391 (mips_elf_create_compact_rel_section): Likewise.
2392 (mips_elf_create_got_section): Likewise.
2393 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2394 * elfxx-sparc.c (create_got_section): Likewise.
2395 (_bfd_sparc_elf_check_relocs): Likewise.
2397 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2398 on linker created sections.
2400 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2403 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2404 script on executable.
2406 2005-05-05 John Levon <levon@movementarian.org>
2408 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2409 allocated memory before returning.
2410 (decode_line_info): Likewise.
2411 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2412 allocated by functions in this file.
2413 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2414 * elf.c (_bfd_elf_close_and_cleanup): Call
2415 _bfd_dwarf2_cleanup_debug_info.
2417 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2419 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2420 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2421 * configure, config.in, Makefile.in: Regenerate.
2422 * sysdep.h (stpcpy): Revert last change.
2424 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2426 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2428 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2430 * elfxx-ia64.c (ARCH_SIZE): New.
2431 (LOG_SECTION_ALIGN): Likewise.
2432 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2433 align relocation sections.
2434 (get_fptr): Likewise.
2435 (get_reloc_section): Likewise.
2436 (elfNN_ia64_tprel_base): Likewise.
2437 (elfNN_ia64_check_relocs): Support 32bit relocations.
2438 (allocate_global_fptr_got): Likewise.
2439 (allocate_dynrel_entries): Likewise.
2440 (set_got_entry): Likewise.
2441 (set_pltoff_entry): Likewise.
2442 (elfNN_ia64_relocate_section): Likewise.
2444 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2446 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2447 * configure: Regenerate.
2448 * config.in: Likewise.
2450 * sysdep.h (stpcpy): New.
2452 2005-05-04 Nick Clifton <nickc@redhat.com>
2454 * Update the address and phone number of the FSF organization in
2455 the GPL notices in the following files:
2456 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2457 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2458 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2459 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2460 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2461 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2462 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2463 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2464 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2465 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2466 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2467 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2468 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2469 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2470 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2471 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2472 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2473 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2474 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2475 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2476 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2477 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2478 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2479 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2480 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2481 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2482 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2483 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2484 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2485 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2486 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2487 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2488 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2489 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2490 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2491 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2492 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2493 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2494 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2495 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2496 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2497 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2498 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2499 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2500 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2501 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2502 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2503 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2504 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2505 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2506 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2507 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2508 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2509 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2510 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2511 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2512 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2513 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2514 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2515 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2516 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2517 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2518 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2519 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2520 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2521 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2522 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2523 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2524 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2525 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2528 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2530 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2531 * bfd-in2.h: Regenerated.
2533 * elflink.c (bfd_elf_set_symbol): New.
2534 (_bfd_elf_provide_symbol): Call it.
2535 (_bfd_elf_provide_section_bound_symbols): New.
2537 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2539 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2540 at the end, if a strong definition has already been seen.
2542 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2544 * section.c (struct bfd_section): Replace link_order_head and
2545 link_order_tail with map_head and map_tail union.
2546 (STD_SECTION): Update.
2547 (_bfd_strip_section_from_output): Delete.
2548 * aoutx.h: Update throughout for above changes.
2549 * coff-ppc.c: Likewise.
2550 * cofflink.c: Likewise.
2551 * ecoff.c: Likewise.
2552 * elf-eh-frame.c: Likewise.
2553 * elf-m10300.c: Likewise.
2555 * elf32-arm.c: Likewise.
2556 * elf32-cris.c: Likewise.
2557 * elf32-hppa.c: Likewise.
2558 * elf32-i386.c: Likewise.
2559 * elf32-m32r.c: Likewise.
2560 * elf32-m68hc1x.c: Likewise.
2561 * elf32-m68k.c: Likewise.
2562 * elf32-ppc.c: Likewise.
2563 * elf32-s390.c: Likewise.
2564 * elf32-sh.c: Likewise.
2565 * elf32-vax.c: Likewise.
2566 * elf32-xtensa.c: Likewise.
2567 * elf64-alpha.c: Likewise.
2568 * elf64-hppa.c: Likewise.
2569 * elf64-ppc.c: Likewise.
2570 * elf64-s390.c: Likewise.
2571 * elf64-sh64.c: Likewise.
2572 * elf64-x86-64.c: Likewise.
2573 * elflink.c: Likewise.
2574 * elfxx-ia64.c: Likewise.
2575 * elfxx-mips.c: Likewise.
2576 * elfxx-sparc.c: Likewise.
2577 * linker.c: Likewise.
2578 * merge.c: Likewise.
2579 * pdp11.c: Likewise.
2580 * xcofflink.c: Likewise.
2581 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2582 out from bfd_elf_size_dynamic_sections.
2583 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2584 * bfd-in2.h: Regenerate.
2586 2005-05-04 Alan Modra <amodra@bigpond.net.au>
2588 * section.c (bfd_section_list_remove): Don't clear s->next.
2589 (bfd_section_list_append): Always init s->prev.
2590 (bfd_section_list_prepend): Define.
2591 (bfd_section_list_insert_after): Minor optimization.
2592 (bfd_section_removed_from_list): Rewrite.
2593 * elf.c (assign_section_numbers): Simplify list traversal now that
2594 bfd_section_list_remove doesn't destroy removed section next ptr.
2595 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2596 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2597 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2598 * bfd-in2.h: Regenerate.
2600 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2602 * bfd.c (bfd): Remove section_tail and add section_last.
2603 (bfd_preserve): Likewise.
2604 (bfd_preserve_save): Likewise.
2605 (bfd_preserve_restore): Likewise.
2606 * opncls.c (_bfd_new_bfd): Likewise.
2608 * coffcode.h (coff_compute_section_file_positions): Updated.
2609 (coff_compute_section_file_positions): Likewise.
2610 * elf.c (assign_section_numbers): Likewise.
2611 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2612 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2613 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2614 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2615 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2616 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2618 * ecoff.c (bfd_debug_section): Initialize prev.
2620 * section.c (bfd_section): Add prev.
2621 (bfd_section_list_remove): Updated.
2622 (bfd_section_list_append): New.
2623 (bfd_section_list_insert_after): New.
2624 (bfd_section_list_insert_before): New.
2625 (bfd_section_list_insert): Removed.
2626 (bfd_section_removed_from_list): Updated.
2627 (STD_SECTION): Initialize prev.
2628 (bfd_section_init): Updated.
2629 (bfd_section_list_clear): Updated.
2631 * bfd-in2.h: Regenerated.
2633 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2635 * elf.c (_bfd_elf_new_section_hook): Don't call
2636 _bfd_elf_get_sec_type_attr on sections from input files.
2638 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
2640 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2641 hash table size 16699 instead of bfd_hash_table_init.
2643 2005-05-01 Paul Brook <paul@codesourcery.com>
2645 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2646 definition has already been seen.
2648 2005-05-01 Paul Brook <paul@codesourcery.com>
2650 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2651 R_ARM_PLT32 the same as R_ARM_PC24.
2652 (arm_add_to_rel): Ditto.
2654 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
2656 * config.bfd: Add h8300*-*-rtemscoff.
2657 Switch h8300*-*-rtems* to elf.
2659 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
2661 * aclocal.m4, Makefile.in: Regnerated.
2663 2005-04-28 Paul Brook <paul@codesourcery.com>
2665 Merge changes only applied to Makefile.in.
2666 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2667 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2668 (elfxx-sparc.lo): New rule.
2669 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2670 (elf64-sparc.lo): Likewise.
2672 2005-04-28 Julian Brown <julian@codesourcery.com>
2674 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2677 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
2679 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2681 * elf.c (bfd_elf_sym_name): Updated.
2682 (group_signature): Likewise.
2683 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2684 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2685 (ppc64_elf_edit_toc): Likewise.
2686 (ppc64_elf_relocate_section): Likewise.
2687 * elfcode.h (elf_slurp_symbol_table): Likewise.
2688 * elflink.c (elf_link_input_bfd): Likewise.
2690 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2691 bfd_elf_sym_name to get local symbol name when reporting errors.
2693 2005-04-27 Nick Clifton <nickc@redhat.com>
2695 * elflink.c (elf_link_input_bfd): Handle the case where a badly
2696 formatted input file results in a reloc which has no associated
2699 2005-04-26 Jerome Guitton <guitton@gnat.com>
2701 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2703 2005-04-25 David S. Miller <davem@davemloft.net>
2705 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
2706 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
2707 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
2710 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
2713 * elflink.c (elf_link_input_bfd): Make non-debugging reference
2714 to discarded section an error.
2716 2005-04-21 Jerome Guitton <guitton@gnat.com>
2718 * configure.in: Replace BFD_NEED_DECLARATION checks by the
2719 corresponding AC_CHECK_DECLS.
2720 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
2722 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
2723 * configure: Regenerate.
2726 2005-04-21 Andreas Schwab <schwab@suse.de>
2728 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
2729 unsigned from type of dynamic_interpreter.
2730 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
2733 * elf.c (assign_section_numbers): Fix comment.
2735 2005-04-21 Jerome Guitton <guitton@gnat.com>
2737 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
2738 for struct som_exec_auxhdr fields.
2740 2005-04-21 Nick Clifton <nickc@redhat.com>
2742 * aout-adobe.c: Convert to ISO C and fix formatting.
2743 * aout-arm.c: Convert to ISO C and fix formatting.
2744 * aout-cris.c: Convert to ISO C and fix formatting.
2745 * aout-ns32k.c: Convert to ISO C and fix formatting.
2746 * aout-tic30.c: Convert to ISO C and fix formatting.
2747 * coffcode.h: Convert to ISO C and fix formatting.
2748 * coffswap.h: Convert to ISO C and fix formatting.
2749 * i386aout.c: Convert to ISO C and fix formatting.
2750 * libaout.h: Convert to ISO C and fix formatting.
2751 * libcoff-in.h: Convert to ISO C and fix formatting.
2752 * libcoff.h: Convert to ISO C and fix formatting.
2753 * libecoff.h: Convert to ISO C and fix formatting.
2754 * libnlm.h: Convert to ISO C and fix formatting.
2755 * libpei.h: Convert to ISO C and fix formatting.
2756 * libxcoff.h: Convert to ISO C and fix formatting.
2757 * nlm-target.h: Convert to ISO C and fix formatting.
2758 * nlm.c: Convert to ISO C and fix formatting.
2759 * nlm32-alpha.c: Convert to ISO C and fix formatting.
2760 * nlm32-i386.c: Convert to ISO C and fix formatting.
2761 * nlm32-ppc.c: Convert to ISO C and fix formatting.
2762 * nlm32-sparc.c: Convert to ISO C and fix formatting.
2763 * nlmcode.h: Convert to ISO C and fix formatting.
2764 * nlmswap.h: Convert to ISO C and fix formatting.
2765 * pe-mips.c: Convert to ISO C and fix formatting.
2766 * peXXigen.c: Convert to ISO C and fix formatting.
2767 * peicode.h: Convert to ISO C and fix formatting.
2768 * vms-gsd.c: Convert to ISO C and fix formatting.
2769 * vms-hdr.c: Convert to ISO C and fix formatting.
2770 * vms-misc.c: Convert to ISO C and fix formatting.
2771 * vms-tir.c: Convert to ISO C and fix formatting.
2772 * vms.c: Convert to ISO C and fix formatting.
2773 * vms.h: Convert to ISO C and fix formatting.
2775 * coffgen.c (coff_print_symbol): Restore correct formatting of
2778 2005-04-20 David S. Miller <davem@davemloft.net>
2780 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
2781 (_bfd_sparc_elf_link_hash_table_create): Likewise.
2782 (allocate_dynrelocs): Likewise.
2784 2005-04-20 Jerome Guitton <guitton@gnat.com>
2786 * configure.in: Fix the check for basename declaration. Add check
2787 for declarations of ftello, ftello64, fseeko, fseeko64.
2788 * configure: Regenerate.
2790 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
2792 2005-04-19 David S. Miller <davem@davemloft.net>
2794 * elfxx-sparc.c: New file.
2795 * elfxx-sparc.h: New file.
2796 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
2797 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2798 (elfxx-sparc.lo): New rule.
2799 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2800 (elf64-sparc.lo): Likewise.
2801 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
2802 (bfd_elf64_sparc_vec): Likewise.
2803 * configure: Regenerate.
2804 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
2805 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
2806 which is more consistent with elf32-sparc.c
2808 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
2810 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
2811 (mips_elf_create_local_got_entry): Check h->root.forced_local.
2813 2005-04-19 Alan Modra <amodra@bigpond.net.au>
2815 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
2816 dynamic relocs in non-SEC_ALLOC sections.
2817 (ppc_elf_gc_sweep_hook): Likewise.
2818 (ppc_elf_relax_section): Likewise.
2819 (ppc_elf_relocate_section): Likewise.
2821 2005-04-18 Nick Clifton <nickc@redhat.com>
2823 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
2824 assigning a value to return_value.
2826 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2829 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
2832 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
2835 * elf.c (setup_group): Properly handle zero group count.
2837 2005-04-17 Mark Kettenis <kettenis@gnu.org>
2839 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
2840 (som_is_subspace, compare_subspaces, som_compute_checksum)
2841 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
2843 (hppa_som_reloc, compare_syms, compare_subspaces)
2844 (som_print_symbol, som_get_section_contents)
2845 (som_set_section_contents): Remove space after 'void *'.
2846 (som_bfd_print_private_bfd_data): Use %lx to print longs.
2847 (som_bfd_merge_private_bfd_data)
2848 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
2851 2004-04-15 Julian Brown <julian@codesourcery.com>
2853 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2854 * bfd-in2.h: Regenerate.
2855 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
2856 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
2857 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
2858 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
2859 relocations if requested to.
2860 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
2861 use_blx rather than symbian_p.
2862 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
2863 use_blx is in effect.
2864 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
2867 2005-04-15 Nick Clifton <nickc@redhat.com>
2869 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
2872 2005-04-15 Alan Modra <amodra@bigpond.net.au>
2875 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
2876 used as a list pointer.
2878 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2880 * Makefile.am (NO_WERROR): Define.
2881 * warning.m4: New file
2882 * acinclude.m4: Include warning.m4.
2883 * configure.in: Invoke AM_BINUTILS_WARNINGS.
2884 * Makefile.in: Regenerate.
2885 * configure: Regenerate.
2887 2005-04-14 Alan Modra <amodra@bigpond.net.au>
2889 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
2890 Write trailing padding.
2892 * merge.c (merge_strings): Round up section size for alignment.
2894 2005-04-14 David S. Miller <davem@davemloft.net>
2896 Add TLS support for 64-bit Sparc ELF.
2897 * elf64-sparc.c (sparc64_elf_dyn_relocs,
2898 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
2899 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
2900 sparc64_elf_hash_entry, sparc64_elf_tdata,
2901 sparc64_elf_local_got_tls_type): New defines.
2902 (sparc64_elf_mkobject): New function.
2903 (sparc64_elf_link_hash_table): Add members for dynamic linker
2904 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
2905 uion to track TLS GOT references. Add sym_sec to cache
2906 mappings from local sym to section.
2907 (link_hash_newfunc): New function.
2908 (sparc64_elf_bfd_link_hash_table_create): Rename to
2909 sparc64_elf_link_hash_table_create for consistency.
2910 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
2911 (sparc64_elf_create_dynamic_sections): Initialize new section
2912 members of sparc64_elf_link_hash_table. Only init srelbss
2914 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
2916 (SPARC_NOP): Define.
2917 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
2918 sparc64_elf_plt_ptr_offset): Delete.
2919 (sparc64_plt_entry_build): New function to build PLT entries
2920 gradually instread of all at once at the end of linking.
2921 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
2922 local vars. Get them from sparc64_elf_hash_table instead.
2923 Check early on if r_symndx is in bounds. Handle TLS transitions.
2924 Account for TLS GOT references and DF_STATIC_TLS, as needed.
2925 For TLS relocs, record the tls_type in either
2926 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
2927 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
2928 to the __tls_get_addr symbol. For PLT relocs, track references
2929 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
2930 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
2931 symbol references, count the number of relocations needed for
2932 that symbol. For default switch case, don't error, this lets
2933 the TLS relocs not explicitly handled by this function get
2935 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
2936 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
2937 it from sparc64_elf_hash_table. Store the real PLT offset
2938 in h->plt.offset, and build PLT entries one at a time. Also
2939 get .dynbss section pointer from htab.
2940 (allocate_dynrelocs, readonly_dynrelocs,
2941 sparc64_omit_section_dynsym): New functions.
2942 (sparc64_elf_omit_section_dynsym): Use these new functions as
2944 (dtpoff_base, tpoff): New functions.
2945 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
2946 locals, get them from sparc64_elf_hash_table. Handle TLS
2947 relocations and refcounting in main relocation loop.
2948 (sparc64_elf_finish_dynamic_symbol): Use
2949 sparc64_elf_link_hash_table. Build PLT entries as we see
2950 them. Handle TLS GOT relocations.
2951 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
2952 from sparc64_elf_hash_table. Initialize only PLT header
2953 not all entries since we not build PLT entries one by one.
2954 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
2955 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
2956 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
2958 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
2960 * elflink.c (elf_link_input_bfd): Update check for removed
2963 2005-04-12 Alan Modra <amodra@bigpond.net.au>
2965 * Makefile.am: Run "make dep-am".
2966 * Makefile.in: Regenerate.
2967 * aclocal.m4: Regenerate.
2968 * libcoff.h: Regenerate.
2970 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2972 * linker.c (_bfd_generic_link_output_symbols): Also check if
2973 the output section of an input section has been removed from
2976 * section.c (bfd_section_list_remove): Clear the next field
2977 of the removed section.
2978 (bfd_section_removed_from_list): New.
2979 * bfd-in2.h: Regenerated.
2981 2005-04-11 David S. Miller <davem@davemloft.net>
2983 * elf32-sparc.c (elf32_sparc_relocate_section,
2984 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
2985 R_SPARC_TLS_LE_{HIX22,LOX10}.
2986 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
2987 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
2988 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
2989 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
2991 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
2993 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
2995 2005-04-11 Nick Clifton <nickc@redhat.com>
2997 * aout-target.h: Convert to ISO C.
2998 * aoutf1.h: Convert to ISO C.
2999 * aoutx.h: Convert to ISO C.
3000 * bout.c: Convert to ISO C.
3001 * dwarf1.c: Convert to ISO C.
3002 * ecoffswap.h: Convert to ISO C.
3003 * freebsd.h: Convert to ISO C.
3004 * genlink.h: Convert to ISO C.
3005 * ieee.c: Convert to ISO C.
3006 * ihex.c: Convert to ISO C.
3007 * libcoff-in.h: Convert to ISO C.
3008 * mach-o.c: Convert to ISO C.
3009 * mach-o.h: Convert to ISO C.
3010 * netbsd.h: Convert to ISO C.
3011 * ns32k.h: Convert to ISO C.
3012 * ns32knetbsd.c: Convert to ISO C.
3013 * oasys.c: Convert to ISO C.
3014 * pdp11.c: Convert to ISO C.
3015 * pef-traceback.h: Convert to ISO C.
3016 * pef.c: Convert to ISO C.
3017 * pef.h: Convert to ISO C.
3018 * riscix.c: Convert to ISO C.
3019 * som.c: Convert to ISO C.
3020 * som.h: Convert to ISO C.
3021 * srec.c: Convert to ISO C.
3022 * stabs.c: Convert to ISO C.
3023 * sunos.c: Convert to ISO C.
3024 * tekhex.c: Convert to ISO C.
3025 * versados.c: Convert to ISO C.
3026 * version.h: Convert to ISO C.
3027 * xcoff-target.h: Convert to ISO C.
3028 * xcofflink.c: Convert to ISO C.
3029 * xsym.c: Convert to ISO C.
3030 * xsym.h: Convert to ISO C.
3032 2005-04-08 Paul Brook <paul@codesourcery.com>
3034 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3035 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3036 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3037 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3038 (elf32_arm_to_thumb_stub): Create PIC stubs.
3039 (record_arm_to_thumb_glue): Use different stub size for relocatable
3042 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3044 * elf64-ppc.c (dec_dynrel_count): New function split out from
3045 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3046 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3047 (ppc64_elf_tls_optimize): Likewise.
3049 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3051 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3052 CORE_WCOOKIE_OFFSET.
3053 (SPARC64_WCOOKIE_OFFSET): New.
3054 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3056 2005-04-05 Nick Clifton <nickc@redhat.com>
3058 * po/rw.po: New translation: Kinyarwanda
3059 * configure.in (ALL_LINGUAS): Add rw
3060 * configure: Regenerate.
3062 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3064 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3065 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3066 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3068 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3069 to check for SHT_MIPS_OPTIONS sections.
3070 (_bfd_mips_elf_set_section_contents): Likewise.
3072 2005-04-04 Eric Christopher <echristo@redhat.com>
3074 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3075 Clean up gp handling code.
3077 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3079 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3081 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3082 sections for relocatable files only. Remove the linker created
3084 (_bfd_elf_compute_section_file_positions): Pass link_info to
3085 assign_section_numbers.
3087 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3088 (elf_backend_object_p): Defined.
3090 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3092 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3094 2005-04-03 Fred Fish <fnf@specifixinc.com>
3096 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3097 dwarf_ranges_size members.
3098 (struct comp_unit): Add base_address member.
3099 (struct funcinfo): Replace low/high members with an arange.
3100 (arange_add): Replace incoming "unit" parameter with "abfd" and
3101 "first_arange" pointers. Reorganize/rewrite function body.
3102 (decode_line_info): Change arange_add call to pass bfd and arange
3104 (lookup_address_in_line_info_table): Use arange list instead of
3105 individual low/high members. Walk function's arange list to find
3106 lowest PC in list, to test for overlapping functions.
3107 (read_debug_ranges): New function, reads the debug_ranges section.
3108 (lookup_address_in_function_table): Use arange list instead of
3109 individual low/high members. Rewrite to find smallest range that
3111 (read_rangelist): Read a given rangelist from debug_ranges.
3112 (scan_unit_for_functions): Use arange list instead of individual
3113 low/high members. Handle a DW_AT_ranges attribute.
3114 (parse_comp_unit): Use arange list instead of individual low/high
3115 members. Save comp unit base address. Handle a DW_AT_ranges
3118 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3120 * elf.c (assign_section_numbers): Really use the kept section.
3122 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3124 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3126 * elf.c (assign_section_numbers): When sh_link points to a
3127 discarded section, call _bfd_elf_check_kept_section to see if
3128 the kept section can be used. Otherwise reject sh_link
3129 pointing to discarded section.
3131 * elflink.c (_bfd_elf_check_kept_section): New.
3132 (elf_link_input_bfd): Use it.
3134 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3136 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3137 that we no longer need.
3139 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3141 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3143 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3145 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3147 * elf.c (assign_section_numbers): Fix a typo.
3149 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3151 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3153 (_bfd_elf_section_already_linked): Likewise.
3155 2005-03-31 Jerome Guitton <guitton@gnat.com>
3157 * config.in: Regenerate.
3159 2005-03-31 Jerome Guitton <guitton@gnat.com>
3161 * config.in (HAVE_DECL_BASENAME): New configure macro.
3162 * configure.in: Check for basename.
3163 * configure: Regenerate.
3165 2005-03-30 Julian Brown <julian@codesourcery.com>
3167 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3168 bfd_elf32_is_arm_mapping_symbol_name.
3169 * bfd-in2.h: Regenerate.
3170 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3171 bfd_elf32_is_arm_mapping_symbol_name.
3172 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3173 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3174 (arm_elf_find_function): Likewise.
3175 (elf32_arm_output_symbol_hook): Likewise.
3177 2005-03-30 Julian Brown <julian@codesourcery.com>
3179 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3180 * bfd-in2.h: Regenerate.
3181 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3182 bfd_elf32_is_arm_mapping_symbol_name.
3183 (elf32_arm_output_symbol_hook): Likewise.
3184 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3186 (is_arm_mapping_symbol_name): Function moved from here...
3187 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3190 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3192 * configure.in: Check for ffs decl and alphabetize.
3193 * config.in: Regenerate.
3194 * configure: Regenerate.
3195 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3197 2005-03-29 Fred Fish <fnf@specifixinc.com>
3199 * dwarf2.c (struct comp_unit): Fix typo.
3200 (scan_unit_for_functions): Remove unused local variable "name"
3201 and dead code that set it.
3203 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3204 Phil Blundell <philb@gnu.org>
3206 * bfd-in2.h, libbfd.h: Regenerated.
3207 * reloc.c: Add ARM TLS relocations.
3208 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3210 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3211 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3212 (elf32_arm_tls_ie32_howto): New.
3213 (elf32_arm_howto_from_type): Support TLS relocations.
3214 (elf32_arm_reloc_map): Likewise.
3215 (elf32_arm_reloc_type_lookup): Likewise.
3217 (struct elf32_arm_obj_tdata): New.
3218 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3219 (elf32_arm_mkobject): New function.
3220 (struct elf32_arm_relocs_copied): Add pc_count.
3221 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3222 (GOT_TLS_IE): Define.
3223 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3224 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3225 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3226 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3227 (dtpoff_base, tpoff): New functions.
3228 (elf32_arm_final_link_relocate): Handle TLS relocations.
3229 (IS_ARM_TLS_RELOC): Define.
3230 (elf32_arm_relocate_section): Warn about TLS mismatches.
3231 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3232 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3233 TLS relocations and pc_count.
3234 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3235 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3237 (elf32_arm_size_dynamic_sections): Handle TLS.
3238 (elf32_arm_finish_dynamic_symbol): Likewise.
3239 (bfd_elf32_mkobject): Define.
3241 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3243 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3244 relocation types. Don't count relocations which will use a PLT.
3246 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3248 * elf.c (elfcore_grok_nto_status): Print tid as long.
3249 (elfcore_grok_nto_regs): Likewise.
3251 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3253 * irix-core.c: Remove some unnecessary prototypes.
3255 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3257 * irix-core.c: Convert to ISO C.
3259 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3261 * irix-core.c (do_sections): Replace + by | in expression.
3262 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3263 to unused parameters to avoid a compiler warning.
3265 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3267 * netbsd-core.c: Convert to ISO C. Fix formatting.
3269 2005-03-24 Eric Christopher <echristo@redhat.com>
3271 * elfxx-mips.c: Revert previous patch.
3273 2005-03-24 Nick Clifton <nickc@redhat.com>
3275 * targets.c (_bfd_target_vector): Only include the
3276 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3277 all targets enabled.
3279 2005-03-24 James E Wilson <wilson@specifixinc.com>
3281 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3282 (BFD64_BACKENDS): Add elf32-ia64.lo.
3283 * Makefile.in: Regenerate.
3285 2005-03-23 Eric Christopher <echristo@redhat.com>
3287 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3288 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3289 after emitting relocation.
3290 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3291 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3294 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3295 Nick Clifton <nickc@redhat.com>
3297 * config.bfd: Accept any C library to accompany a GNU Linux
3298 implementation, not just the GNU C library.
3299 * configure.in: Likewise.
3300 * configure: Regenerate.
3302 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3304 * bfd-in.h (_bfd_elf_provide_symbol): New.
3305 * bfd-in2.h: Regenerated.
3307 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3308 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3311 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3314 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3316 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3318 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3320 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3321 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3322 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3323 (xtensa_opcode_decode): Rearrange code.
3325 2005-03-22 Nick Clifton <nickc@redhat.com>
3327 * binary.c: Convert to ISO C90 formatting.
3328 * coff-arm.c: Convert to ISO C90 formatting.
3329 * coffgen.c: Convert to ISO C90 formatting.
3330 * elf32-gen.c: Convert to ISO C90 formatting.
3331 * elf64-gen.c: Convert to ISO C90 formatting.
3332 * hash.c: Convert to ISO C90 formatting.
3333 * ieee.c: Convert to ISO C90 formatting.
3335 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3337 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3338 unresolved symbols in R_ARM_NONE relocations.
3340 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3342 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3343 UNRESOLVED_RELOC_P argument. Set it appropriately.
3344 (elf32_arm_relocate_section): Update call to
3345 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3346 unresolved_reloc instead.
3348 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3350 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3351 .gnu.warning.* sections.
3353 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3355 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3357 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3358 (elf_create_pointer_linker_section): Delete info parm. Don't make
3359 h dynamic. Don't set written_address_p.
3360 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3361 (bfd_put_ptr): Delete.
3362 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3363 Always write section contents. Assert global sym is def_regular.
3364 Use offset bottom bit as a written flag.
3365 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3368 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3370 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3371 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3374 2005-03-21 Nick Clifton <nickc@redhat.com>
3376 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3378 (t2a1_bx_pc_insn): Likewise.
3379 (t2a2_noop_insn): Likewise.
3380 (t2a3_b_insn): Likewise.
3381 (t2a1_push_insn): Likewise.
3382 (t2a2_ldr_insn): Likewise.
3383 (t2a3_mov_insn): Likewise.
3384 (t2a4_bx_insn): Likewise.
3385 (t2a5_pop_insn): Likewise.
3386 (t2a6_bx_insn): Likewise.
3387 (coff_arm_relocate_section): Only declare the high_address
3388 variable for non WINCE targets.
3390 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3392 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3393 SEC_LINKER_CREATED. Attach to dynobj.
3394 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3396 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3398 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3399 sym_offset. Add name, bss_name, sym_name, sym_val.
3400 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3401 Add sdata array of elf_linker_section_t.
3402 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3403 (enum elf_linker_section_enum): Delete.
3404 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3405 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3406 the special sections are needed. Adjust htab->sdata refs.
3407 Ensure dynobj is set in sreloc code.
3408 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3409 (ppc_elf_set_sdata_syms): New function.
3410 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3411 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3412 sym_val instead of sym_hash.
3413 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3415 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3417 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3418 (ppc_elf_merge_private_bfd_data): Likewise.
3420 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3422 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3423 (ppc_elf_create_linker_section): Don't create rel_section.
3424 (elf_create_pointer_linker_section): Don't size relocs.
3425 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3426 Don't generate relocs.
3427 (ppc_elf_relocate_section): Adjust calls to
3428 elf_finish_pointer_linker_section.
3430 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3432 * elf32-ppc.c (is_ppc_elf_target): New function.
3433 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3434 for bfd_target_elf_flavour. Do this test before endian check.
3435 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3436 (ppc_elf_size_dynamic_sections): Likewise.
3438 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3440 * elf-bfd.h (elf_backend_data): Add int to
3441 elf_backend_section_from_shdr.
3442 (bfd_elf_section_data): Update comment for this_idx.
3443 (_bfd_elf_make_section_from_shdr): Add int.
3444 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3446 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3447 and use it to set this_idx in bfd_elf_section_data.
3448 (bfd_section_from_shdr): Pass shindex to
3449 _bfd_elf_make_section_from_shdr.
3450 (_bfd_elf_section_from_bfd_section): Use this_idx in
3451 bfd_elf_section_data to find section index.
3453 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3454 index and pass it to _bfd_elf_make_section_from_shdr.
3455 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3456 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3457 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3458 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3459 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3460 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3461 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3462 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3463 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3465 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
3466 Ross Ridge <rridge@csclub.uwaterloo.ca>
3468 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3469 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3472 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3474 * elflink.c (elf_mark_used_section): Remove check for special
3477 2005-03-18 Andreas Schwab <schwab@suse.de>
3479 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3480 from bfd_vma to ia64_insn, remove broken cast.
3482 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3484 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3485 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3486 elf_m68k_finish_dynamic_sections): Use it.
3488 2005-03-17 Paul Brook <paul@codesourcery.com>
3489 Dan Jacobowitz <dan@codesourcery.com>
3490 Mark Mitchell <mark@codesourcery.com>
3492 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3493 (elf32_arm_additional_program_headers): Likewise.
3494 (elf_backend_modify_segment_map): Define.
3495 (elf_backend_additional_program_headers): Likewise.
3496 (elf32_arm_symbian_modify_segment_map): Use
3497 elf32_arm_modify_segment_map.
3499 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3501 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3502 for special sections.
3504 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3506 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3507 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3508 section_sym_count param, and return number of section symbols.
3509 (bfd_elf_size_dynamic_sections): Clear section symbol area of
3510 .dynsym contents. Don't bother calling swap_symbol_out on the
3511 first all-zero dynsym.
3512 (elf_mark_used_section): Formatting. Avoid twiddling flags in
3513 special sections like bfd_abs_section.
3514 (bfd_elf_gc_sections): Spelling fix.
3516 2005-03-16 Fred Fish <fnf@specifixinc.com>
3519 * dwarf2.c (read_indirect_string): Fix apparent typo, check
3520 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3522 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
3524 * elflink.c (elf_mark_used_section): New.
3525 (bfd_elf_gc_sections): Call elf_gc_mark_section for
3526 non-relocatable link if we don't do GC.
3528 2005-03-16 Nick Clifton <nickc@redhat.com>
3529 Ben Elliston <bje@au.ibm.com>
3531 * configure.in (werror): New switch: Add -Werror to the
3532 compiler command line. Enabled by default. Disable via
3534 * configure: Regenerate.
3536 2005-03-16 Nick Clifton <nickc@redhat.com>
3538 * ecoff.c: Convert to ISO C90 formatting.
3540 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3542 * elf32-ppc.c: Divide file into general and linker specific
3543 functions. Sort linker functions into roughly the order in which
3544 they are called by the ELF linker code.
3546 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3548 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3549 on section. Correct comment, and add FIXME.
3550 (ppc_elf_additional_program_headers): Don't bump header count for
3551 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3552 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3553 do allocate memory if they need it.
3555 2005-03-15 Mikkel Krautz <krautz@gmail.com>
3557 * config.bfd (x86_64-elf): Add target.
3559 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3561 * po/es.po: Commit new Spanish translation.
3563 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3565 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3566 for global symbol when reporting overflow.
3568 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3570 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3571 * libbfd.h: Rebuilt.
3572 * archive.c (_bfd_ar_spacepad): New function.
3573 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3574 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3575 coff_write_armap): Use it.
3576 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
3578 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3580 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3582 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3583 has_table to the start of the function.
3585 2005-03-10 Ben Elliston <bje@au.ibm.com>
3587 * archive.c: Include hashtab.h.
3588 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3589 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3590 (hash_file_ptr): New function.
3591 (eq_file_ptr): Likewise.
3592 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3593 * libbfd-in.h: Include hashtab.h.
3594 (struct artdata): Change `cache' member type to htab_t.
3595 * libbfd.h: Rebuild.
3597 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
3599 * configure.in: Bump version to 2.16.90.
3600 * configure: Regenerated.
3602 2005-03-07 Jakub Jelinek <jakub@redhat.com>
3604 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3605 close is a function like macro in system headers.
3607 2005-03-07 Alan Modra <amodra@bigpond.net.au>
3610 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3611 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3613 2005-03-06 Alan Modra <amodra@bigpond.net.au>
3615 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3617 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3619 * po/bfd.pot: Regenerate.
3621 2005-03-05 Alan Modra <amodra@bigpond.net.au>
3623 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3625 (func_desc_adjust): Force dot-syms local in executables as well
3628 2005-03-04 David Daney <ddaney@avtrex.com>
3630 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3631 '__gnu_local_gp' symbol used by gas -mno-shared.
3633 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
3635 * elf-bfd.h (elf_backend_data): Add "const char *" to
3636 elf_backend_section_from_phdr.
3638 * elf.c (bfd_section_from_phdr): Pass "proc" to the
3639 elf_backend_section_from_phdr hook.
3641 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
3642 Joseph Myers <joseph@codesourcery.com>
3644 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3645 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3647 (struct mips_elf_got_per_bfd_arg): Add global_count.
3648 (struct mips_elf_count_tls_arg): New.
3649 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3650 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3651 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3652 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3653 (TLS_RELOC_P): Define.
3654 (TP_OFFSET, DTP_OFFSET): Define.
3655 (dtprel_base, tprel_base): New functions.
3656 (mips_elf_link_hash_newfunc): Initialize tls_type.
3657 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3658 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3660 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3661 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3662 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3663 (mips_tls_got_index): New functions.
3664 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3665 arguments. Pass them to mips_elf_create_local_got_entry. Use
3667 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3669 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3670 mips_elf_create_local_got_entry.
3671 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3672 arguments. Handle TLS entries.
3673 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3674 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
3676 (mips_elf_record_global_got_symbol): Likewise.
3677 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3679 (mips_elf_merge_gots): Handle TLS entries when merging.
3680 (mips_elf_initialize_tls_index): New function.
3681 (mips_elf_set_global_got_offset): Handle TLS entries.
3682 (mips_elf_adjust_gp): Handle TLS.
3683 (mips_elf_multi_got): Remove redundant call to
3684 mips_elf_resolve_final_got_entries. Initialize global_count.
3685 Correct a comment. Initialize new TLS members of mips_got_info.
3686 Assign TLS GOT indexes for new GOTs.
3687 (mips_elf_create_got_section): Initialize new TLS members of
3689 (mips_elf_calculate_relocation): Handle TLS relocs.
3690 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
3692 (_bfd_mips_elf_always_size_sections): Handle TLS.
3693 (_bfd_mips_elf_size_dynamic_sections): Likewise.
3694 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
3696 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3697 (_bfd_mips_elf_hide_symbol): Handle TLS.
3698 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3699 (mips_reloc_map): Add TLS relocs.
3700 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3701 * elf64-mips.c (mips_elf64_howto_table_rel)
3702 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3703 * reloc.c: Define new MIPS TLS relocations.
3704 * libbfd.h, bfd-in2.h: Regenerated.
3706 2005-03-02 Jan Beulich <jbeulich@novell.com>
3708 * Makefile.am: Add dependency of cache.o on libiberty.h.
3709 * cache.c: Include libiberty.h.
3710 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
3712 2005-03-01 Zack Weinberg <zack@codesourcery.com>
3714 * elf.c (bfd_section_from_shdr <default case>): Call
3715 elf_backend_section_from_shdr hook unconditionally, and return
3717 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
3718 * elfxx-target.h (elf_backend_section_from_shdr)
3719 (elf_backend_section_from_phdr): Default to
3720 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
3723 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3725 * targets.h: Typo fix.
3726 * bfd-in2.h: Regenerate.
3728 * bout.c (b_out_write_object_contents): Don't use sizeof on host
3729 structs to size on-disk structures.
3730 (b_out_set_section_contents): Size the external struct, not the
3731 internal one for on-disk size.
3732 (b_out_sizeof_headers): Likewise.
3734 2005-03-01 Alan Modra <amodra@bigpond.net.au>
3736 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
3737 entry points with the func descriptor as well as undefweak.
3739 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
3741 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
3742 present when IMPORT_NAME_UNDOECRATE is used.
3744 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
3747 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
3750 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
3751 to _bfd_elf_merge_symbol.
3753 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
3754 unsigned int to return the alignment of the old common symbol
3755 in the dynamic object.
3756 (_bfd_elf_add_default_symbol): Pass NULL to
3757 _bfd_elf_merge_symbol.
3758 (elf_link_add_object_symbols): Pass &old_alignment to
3759 _bfd_elf_merge_symbol. Get the alignment of the new common
3760 symbol in the dynamic object.
3762 2005-02-24 Ben Elliston <bje@au.ibm.com>
3764 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
3765 * format.c (bfd_check_format_matches): Likewise.
3766 * archive.c (BFD_GNU960_ARMAG): Likewise.
3767 (bfd_generic_archive_p): Likewise.
3768 (_bfd_write_archive_contents): Likewise.
3770 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3772 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
3773 * configure: Regenerate.
3775 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3777 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
3778 COMDAT group sections to have default visibility.
3780 2005-02-24 Alan Modra <amodra@bigpond.net.au>
3782 * coffcode.h (coff_print_aux): Warning fix.
3783 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
3784 instead of section pointer to identify.
3785 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
3786 the correct size buffer for local sym mangling too.
3787 (h8300_bfd_link_add_symbols): Likewise.
3788 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
3790 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
3791 * elf32-xtensa.c (literal_value_hash): Warning fix.
3792 * versados.c (process_otr): Warning fix.
3793 (versados_canonicalize_reloc): Likewise.
3794 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
3795 * vms.c (fill_section_ptr): Warning fix.
3797 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
3799 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
3800 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
3802 2005-02-23 Nick Clifton <nickc@redhat.com>
3804 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
3805 the relvaddr field of the Elf32_crinfo structure.
3807 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
3808 variables that are passed by reference to
3809 m68hc11_get_relocation_value in case that function does not
3812 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
3813 return statements and replace with a single return at the end of
3814 the function. This helps pacify the flow analysis code in gcc 4.0.
3816 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
3817 strtab to avoid compile time warning.
3819 2005-02-23 Ben Elliston <bje@au.ibm.com>
3821 * opncls.c (bfd_zalloc): Document this function.
3823 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
3825 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
3826 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
3827 Replace SEC_SHARED with SEC_COFF_SHARED.
3828 (styp_to_sec_flags): Likewise.
3830 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
3831 (TARGET_LITTLE_SYM): Likewise.
3833 * section.c (SEC_ARCH_BIT_0): Removed.
3834 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
3835 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
3836 (SEC_SHARED): Renamed to ...
3837 (SEC_COFF_SHARED): This.
3838 (SEC_BLOCK): Renamed to ...
3839 (SEC_TIC54X_BLOCK): This.
3840 (SEC_CLINK): Renamed to ...
3841 (SEC_TIC54X_CLINK): This.
3842 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
3843 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
3845 * bfd-in2.h: Regenerated.
3847 2005-02-21 Fred Fish <fnf@specifixinc.com>
3849 * dwarf2.c (find_abstract_instance_name): Call recursively
3850 to handle a DW_AT_specification.
3852 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3854 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
3855 mips_elf_create_dynamic_relocation,
3856 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
3857 Remove #if 0'd code.
3859 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3861 * Makefile.am: Run "make dep-am"
3862 * Makefile.in: Regenerate.
3864 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3866 * coffgen.c (bfd_coff_get_comdat_section): Check that
3867 coff_section_data isn't NULL.
3869 2005-02-21 Alan Modra <amodra@bigpond.net.au>
3871 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
3872 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
3873 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
3874 useless assignments.
3875 (xcoff_write_archive_contents_big): Likewise.
3876 (_bfd_xcoff_put_ldsymbol_name): Likewise.
3877 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
3878 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
3879 * cofflink.c (process_embedded_commands): Warning fixes.
3880 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
3882 * dwarf2.c: Warning fixes.
3883 * elf-bfd.h: Likewise.
3884 * elf-eh-frame.c: Likewise.
3885 * elf-strtab.c: Likewise.
3887 * elf32-m68k.c: Likewise.
3888 * elf32-ppc.c: Likewise.
3889 * elf32-sh-symbian.c: Likewise.
3890 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
3891 * elf64-sh64.c: Likewise.
3892 * peicode.h: Likewise.
3893 * elf64-mmix.c: Warning fixes.
3894 * elfcode.h: Likewise.
3895 * elfxx-mips.c: Likewise.
3896 * libbfd-in.h: Likewise.
3897 * libbfd.c: Likewise.
3898 * mach-o.c: Likewise.
3899 * merge.c: Likewise.
3901 * opncls.c: Likewise.
3904 * vms-hdr.c: Likewise.
3905 * vms-tir.c: Likewise.
3906 * xtensa-isa.c: Likewise.
3907 * xtensa-modules.c: Likewise.
3909 (pstrcmp): Use correct choice of string lengths. Fix return value.
3910 (bfd_sym_module_name): Correct string length.
3911 * bfd-in2.h: Regenerate.
3912 * libbfd.h: Regenerate.
3914 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
3916 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
3917 uninitialized check_segment[1] in TLSMOFF case.
3918 Reported by Alan Modra.
3919 (elf32_frv_relocate_section): Improve errors and warnings.
3921 2005-02-17 Alan Modra <amodra@bigpond.net.au>
3923 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
3925 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3927 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
3928 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
3929 * pef.c (bfd_pef_scan): Don't ignore return value of
3930 bfd_pef_scan_start_address.
3931 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
3932 bfd_mach_o_scan_start_address.
3933 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
3934 * elfxx-mips.c: Remove unnecessary prototypes.
3935 (sort_dynamic_relocs_64): Abort if not BFD64.
3937 2005-02-16 Alan Modra <amodra@bigpond.net.au>
3939 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
3940 Skip toc reloc adjust if reloc_count is zero.
3942 2005-02-15 Nigel Stephens <nigel@mips.com>
3943 Maciej W. Rozycki <macro@mips.com>
3945 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3946 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3947 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3948 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3949 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3951 (mips16_gprel_reloc): Remove bit shuffling; call
3952 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3953 and _bfd_mips16_elf_reloc_shuffle() instead.
3954 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3955 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3957 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
3958 elf_mips16_howto_table_rel.
3959 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
3960 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
3961 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3962 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
3963 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3965 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
3966 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
3967 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
3969 (mips16_gprel_reloc): Remove bit shuffling; call
3970 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3971 and _bfd_mips16_elf_reloc_shuffle() instead.
3972 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3973 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3975 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
3976 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
3977 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
3978 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
3979 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
3980 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
3981 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
3983 (mips16_gprel_reloc): Remove bit shuffling; call
3984 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
3985 and _bfd_mips16_elf_reloc_shuffle() instead.
3986 (mips16_reloc_map): New reloc map for MIPS16 relocs.
3987 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
3989 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
3990 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
3991 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
3992 handle bit shuffling for MIPS16 relocs.
3993 (_bfd_mips16_elf_reloc_shuffle): Likewise.
3994 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
3995 and _bfd_mips16_elf_reloc_shuffle().
3996 (_bfd_mips_elf_generic_reloc): Likewise.
3997 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
3999 (mips_elf_obtain_contents): Remove bit shuffling.
4000 (mips_elf_perform_relocation): Likewise; call
4001 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4003 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4005 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4006 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4007 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4008 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4009 (BFD_RELOC_MIPS16_LO16): Likewise.
4010 * bfd-in2.h: Regenerate.
4011 * libbfd.h: Regenerate.
4013 2005-02-15 Jan Beulich <jbeulich@novell.com>
4015 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4016 R_IA64_DTPMOD64[LM]SB.
4018 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4020 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4021 backward branch in the same section.
4022 (elfNN_ia64_relocate_section): Inform users that the input
4023 section is too big to relax br instruction when overflow
4024 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4025 and R_IA64_PCREL21F.
4027 2005-02-14 Orjan Friberg <orjanf@axis.com>
4029 * elfcore.h (elf_core_file_p): Move the call to
4030 elf_backend_object_p to allow the correct machine to be set before
4031 processing the program headers.
4033 2005-02-14 Nick Clifton <nickc@redhat.com>
4036 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4037 aware flag from the input bfd to the output bfd.
4039 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4041 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4042 R_MIPS_LITERAL relocations for external symbols.
4043 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4044 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4046 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4048 * bfd-in2.h: Rebuilt.
4050 2005-02-11 Paul Brook <paul@codesourcery.com>
4052 * elf-bfd.h (struct elf_link_hash_table): Add
4053 is_relocatable_executable.
4054 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4055 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4056 symbols in relocatable executables.
4057 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4058 relocatable executables.
4059 (_bfd_elf_link_renumber_dynsyms): Ditto.
4060 (bfd_elf_final_link): Ditto.
4061 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4062 relocations into relocatable executables.
4063 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4064 executables. Also copy absolute relocations.
4065 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4066 in relocatable executables.
4067 (allocate_dynrelocs): Copy relocations for relocatable executables.
4068 Output dynamic symbols for symbols defined in linker scripts.
4070 2005-02-11 Nick Clifton <nickc@redhat.com>
4072 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4073 to avoid a compile time warning.
4075 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4078 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4079 inclusion of coffcode.h so that it is actually picked up.
4081 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4082 case it is not used.
4084 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4085 structure and macro.
4087 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4090 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4091 to protect the declaration of this array.
4093 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4094 Avoid call to memcpy with a size of 0.
4096 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4098 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4099 old-style branches to undefined dot-symbols which will be
4100 satisfied by a plt call.
4102 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4104 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4105 (ppc64_elf_copy_indirect_symbol): ..here.
4106 (func_desc_adjust): Use move_plt_plist.
4108 2005-02-10 Paul Brook <paul@codesourcery.com>
4110 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4112 2005-02-10 Paul Brook <paul@codesourcery.com>
4114 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4116 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4117 (elf_link_renumber_local_hash_table_dynsyms): New function.
4118 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4120 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4122 * bfd-in.h (BFD_LINKER_CREATED): Define.
4123 * bfd-in2.h: Rebuilt.
4124 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4125 BFD_LINKER_CREATED bfds when determining input bfds without
4126 .note.GNU-stack section.
4128 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4130 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4131 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4132 relocations against external symbols unchanged.
4134 2005-02-08 Paul Brook <paul@codesourcery.com>
4136 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4139 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4141 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4144 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4146 * elf64-mips.c: Fix formatting throughout.
4148 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4150 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4152 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4154 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4155 *ABS*/*UND* sections.
4156 (elf32_frv_relocate_section): Move zero-addend-required error...
4157 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4158 missing needed TLS section.
4160 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4162 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4163 being the last symbol.
4164 (aout_link_add_symbols): Just return TRUE if a warning
4167 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4169 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4170 R_MIPS_GPREL32 relocations against external symbols.
4171 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4174 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4176 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4177 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4178 elf_string_from_elf_strtab.
4179 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4180 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4181 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4182 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4183 looking at cached symtab info first, before iterating over headers.
4184 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4185 * elfcode.h (elf_object_p): Don't load section header stringtab
4188 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4190 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4191 against protected function when building shared library.
4194 * elf64-x86-64.c (is_32bit_relative_branch): New.
4195 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4196 protected function symbol when building shared library for
4197 32bit relative branch instruction.
4199 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4201 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4202 syms when doing a relocatable link.
4203 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4205 (ppc64_elf_tls_setup): Likewise.
4206 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4208 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4210 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4211 (link_hash_newfunc): Clear all locals using memset.
4212 (make_fdh): Remove flags param. Always create fake func desc
4213 weak. Link the descriptor with the code entry sym.
4214 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4215 (add_symbol_adjust): Adjust make_fdh call.
4216 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4217 descriptor to strong undefined if code entry is strong.
4219 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4221 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4222 lookup here. Set to new before calling bfd_link_repair_undef_list.
4223 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4225 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4227 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4229 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4231 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4232 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4233 before the as-needed lib was loaded. Abort on unexpected refs.
4235 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4237 * elflink.c (elf_smash_syms): Expand comments.
4238 (elf_link_add_object_symbols): Only call elf_smash_syms for
4239 as-needed dynamic objects.
4241 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4242 everything, just the field specific to ia64.
4243 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4245 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4247 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4248 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4250 (struct add_symbol_adjust_data): New.
4251 (add_symbol_adjust): Make an undefweak func desc for old ABI
4252 objects to link with --as-needed shared libs. Return fail status.
4253 Don't adjust old ABI func entry sym to weak if func desc syms
4255 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4258 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4260 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4263 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4265 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4266 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4267 remove anything but new and undefweak.
4268 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4270 (_bfd_elf_create_dynamic_sections): Formatting.
4271 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4272 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4273 (struct elf_smash_data): New.
4274 (elf_smash_syms): New function.
4275 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4276 unneeded dynamic objects to loaded list.
4277 (elf_link_output_extsym): Don't handle as-needed here. Strip
4278 bfd_link_hash_new symbols.
4279 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4280 delref when dynindx is already -1.
4281 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4283 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4285 2005-02-01 Ben Elliston <bje@au.ibm.com>
4287 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4289 2005-02-01 Ben Elliston <bje@au.ibm.com>
4291 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4292 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4293 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4294 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4295 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4296 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4297 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4298 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4299 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4300 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4301 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4302 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4303 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4304 throughout. Similarly, collapse #if 1'd code.
4306 2005-02-01 Ben Elliston <bje@au.ibm.com>
4308 * elf-bfd.h (bfd_elf_discard_group): Remove.
4309 * elf.c (bfd_elf_discard_group): Likewise.
4310 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4312 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4314 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4315 (_bfd_elf_eh_frame_address_size): Declare.
4316 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4317 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4318 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4319 (elf_backend_eh_frame_address_size): Define.
4320 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4321 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4322 size from the new backend hook.
4323 (_bfd_elf_write_section_eh_frame): Likewise.
4324 (_bfd_elf_eh_frame_address_size): New function.
4326 2005-01-31 Andrew Cagney <cagney@gnu.org>
4328 * configure: Regenerate to track ../gettext.m4.
4330 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4332 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4333 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4335 2005-01-31 Nick Clifton <nickc@redhat.com>
4337 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4338 sparc-lynxos, vax-vms) be obsolete.
4340 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4342 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4343 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4344 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4345 * elfcode.h (elf_object_p): Use minpagesize instead of
4347 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4348 (elfNN_bed): Include ELF_MINPAGESIZE.
4350 2005-01-28 Julian Brown <julian@codesourcery.com>
4352 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4353 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4354 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4355 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4356 passing flag value from ld. Set flag value in global hash table entry.
4357 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4360 2005-01-27 Andrew Cagney <cagney@gnu.org>
4362 * configure: Regenerate to track ../gettext.m4 change.
4364 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4366 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4369 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4371 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4372 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4374 * reloc.c: Add R_FRV_TLSMOFF.
4375 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4376 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4377 (elf32_frv_relocate_section): Handle it.
4378 (elf32_frv_check_relocs): Likewise.
4379 * libbfd.h, bfd-in2.h: Rebuilt.
4380 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4381 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4382 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4383 such that they return the constant in gr9.
4384 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4386 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4387 too, such that they shrink on relaxation.
4388 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4389 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4390 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4391 if we can guarantee the use of 16-bit constants.
4392 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4393 Introduce TLS support for FR-V FDPIC.
4394 * reloc.c: Add TLS relocations.
4395 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4396 (elf32_frv_rel_tlsdesc_value_howto): New.
4397 (elf32_frv_rel_tlsoff_howto): New.
4398 (frv_reloc_map): Add new mappings.
4399 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4401 (frvfdpic_dynamic_got_plt_info): New.
4402 (frvfdpic_plt_tls_ret_offset): New.
4403 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4404 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4405 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4406 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4408 (struct frvfdpic_relocs_info): Add TLS fields.
4409 (frvfdpic_relocs_info_hash): Warning clean up.
4410 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4411 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4412 (FRVFDPIC_TLS_BIAS): Define.
4413 (tls_biased_base): New.
4414 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4416 (frv_reloc_type_lookup): Likewise.
4417 (frvfdpic_info_to_howto_rel): Likewise.
4418 (elf32_frv_relocate_section): Likewise.
4419 (_frv_create_got_section): Create the PLT section here.
4420 (elf32_frvfdpic_create_dynamic_sections): Not here.
4421 (_frvfdpic_count_nontls_entries): Move out of...
4422 (_frvfdpic_count_got_plt_entries): ... here.
4423 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4424 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4426 (_frvfdpic_relax_tls_entries): New.
4427 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4428 (_frvfdpic_get_tlsdesc_entry): New.
4429 (_frvfdpic_assign_got_entries): Add TLS support.
4430 (_frvfdpic_assign_plt_entries): Likewise.
4431 (_frvfdpic_reset_got_plt_entries): New.
4432 (_frvfdpic_size_got_plt): Move out of...
4433 (elf32_frvfdpic_size_dynamic_sections): ... here.
4434 (_frvfdpic_relax_got_plt_entries): New.
4435 (elf32_frvfdpic_relax_section): New.
4436 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4437 (elf32_frv_check_relocs): Add TLS support.
4438 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4439 * libbfd.h, bfd-in2.h: Rebuilt.
4441 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4443 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4444 loadable reloc sections.
4445 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4446 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4448 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4450 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4451 sections immediately when linking shared libs. Instead, wait until
4452 we know a lib is needed.
4453 (_bfd_elf_link_create_dynstrtab): Extract from..
4454 (_bfd_elf_link_create_dynamic_sections_): ..here.
4455 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4456 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
4457 for non-existent .dynamic.
4458 (elf_link_output_extsym): Don't complain about undefined symbols
4459 in as-needed dynamic libs that aren't actually linked.
4461 2005-01-24 Andrew Cagney <cagney@gnu.org>
4463 * configure: Regenerate, ../gettext.m4 was updated.
4465 2005-01-21 Ben Elliston <bje@au.ibm.com>
4467 * aout-encap.c: Remove unused file.
4469 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
4472 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4473 non-function symbols are local.
4474 (_bfd_elf_symbol_refs_local_p): Likewise.
4476 2005-01-18 Alan Modra <amodra@bigpond.net.au>
4478 * bfd.c (bfd_link_just_syms): Add abfd param.
4479 * bfd-in2.h: Regenerate.
4481 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4483 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4484 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4485 instructions. If the amount of padding is known, reduce the size
4486 of the CIE or FDE by that amount.
4488 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4490 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4491 augmentation_size. Use bfd_signed_vmas for data_align.
4492 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4493 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4494 functions. Don't read past the end of the enclosing CIE or FDE.
4495 (skip_bytes): New utility function.
4496 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4498 (_bfd_elf_write_section_eh_frame): Use new functions.
4500 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
4502 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4503 assert-style REQUIRE() macro to handle sanity checks.
4505 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
4507 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4509 (read_unsigned_leb128): Removed.
4510 (read_signed_leb128): Removed.
4511 (find_abstract_instance_name): Updated.
4512 (parse_comp_unit): Accept info_ptr_unit.
4513 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4514 comp unit and pass it to parse_comp_unit.
4516 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4517 (read_signed_leb128): Moved to ...
4520 * libbfd-in.h (read_unsigned_leb128): New prototype.
4521 (read_signed_leb128): Likewise.
4522 * libbfd.h: Regenerated.
4524 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
4525 Nick Clifton <nickc@redhat.com>
4527 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4528 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4529 arch_sh4a_nofpu_up in order to match the external names and make the
4530 testsuite's job easier.
4531 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4533 * bfd-in2.h: Regenerate.
4535 2005-01-15 Andrew Cagney <cagney@gnu.org>
4538 * acinclude.m4: Move BFD_NEED_DECLARATION,
4539 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4540 the new file bfd.m4. Include ../bfd/bfd.m4.
4541 * configure: Re-generate.
4543 2005-01-12 Alan Modra <amodra@bigpond.net.au>
4545 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4546 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4548 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4549 R_PPC_RELAX32PC_PLT.
4551 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4553 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4555 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4556 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4557 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4558 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4559 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4560 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4561 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4562 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4563 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4564 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4565 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4566 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4567 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4568 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4570 2005-01-11 Alan Modra <amodra@bigpond.net.au>
4572 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4575 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
4577 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4578 * bfd-in2.h: Regenerate.
4579 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4580 to support these new machine values.
4581 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4583 (bfd_maxq_arch): Update values for the maxq20.
4585 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
4587 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4588 non-shared object, do not reserve space in .plt and .rela.plt for
4589 regular symbols neither defined nor referenced in shared objects.
4591 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4593 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4594 to zero the structure.
4595 (create_got_section): Use BFD_ASSERT instead of abort.
4596 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4598 (create_got_section): New function.
4599 (sparc64_elf_create_dynamic_sections): Likewise.
4600 (sparc64_elf_check_relocs): Invoke create_got_section instead of
4601 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
4602 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4603 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4604 (sparc64_elf_finish_dynamic_symbol): Likewise.
4605 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4606 (elf_backend_create_dynamic_sections): Define to
4607 sparc64_elf_create_dynamic_sections.
4609 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
4611 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4612 (elf_backend_omit_section_dynsym): Define to it.
4613 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4614 (elf_backend_omit_section_dynsym): Define to it.
4616 2005-01-07 Jakub Jelinek <jakub@redhat.com>
4618 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4619 PT_DYNAMIC segment, unless .dynamic.
4621 2005-01-06 Paul Brook <paul@codesourcery.com>
4623 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4624 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4625 * configure: Regenerate.
4626 * elf32-arm.c: Add VxWorks target bfd.
4628 (elf32_arm_link_hash_table): Add use_rel.
4629 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4630 elf32_arm_relocate_section): Replace USE_REL with runtime check.
4631 Correct offset calculation for RELA case.
4632 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4633 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4634 (elf32_arm_vxworks_link_hash_table_create): New function.
4635 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4636 (bfd_elf32_littlearm_vxworks_vec): Ditto.
4637 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4639 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4641 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4643 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4644 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4645 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4646 (ppc64_elf_next_toc_section): Heed no_multi_toc.
4647 (ppc64_elf_reinit_toc): Set multi_toc_needed.
4648 (toc_adjusting_stub_needed): Rewrite.
4649 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4650 toc tests. Adjust for toc_adjusting_stub_needed changes.
4651 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4652 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4653 * section.c: Expand comment on backend bits.
4654 * bfd-in2.h: Regenerate.
4655 * libbfd.h: Regenerate.
4657 2005-01-06 Alan Modra <amodra@bigpond.net.au>
4659 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4660 toc adjusting stub, do not test source section flags.
4662 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
4664 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4665 from STABS debugging sections again.
4667 2005-01-05 Fred Fish <fnf@specifixinc.com>
4669 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4670 (find_abstract_instance_name): New function.
4671 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4672 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4673 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4675 2004-12-31 Paul Brook <paul@copdesourcery.com>
4677 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4679 2004-12-31 Alan Modra <amodra@bigpond.net.au>
4681 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4682 Commit missing changes from 2004-12-22.
4683 * bfd-in2.h: Regenerate.
4685 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
4687 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4689 2004-12-21 Kris Warkentin <kewarken@qnx.com>
4691 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4692 Add 'base' argument for constructing register sections. Reformat.
4693 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4694 gp and fp regs. Reformat.
4696 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
4698 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4699 * bfd-in2.h: Regenerate.
4700 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4701 (avr_reloc_map): Likewise.
4702 (avr_final_link_relocate): Likewise.
4704 2004-12-22 Alan Modra <amodra@bigpond.net.au>
4706 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
4707 as-needed dynamic libs as undefined.
4708 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
4709 libs when finding they are needed.
4711 2004-12-20 Alan Modra <amodra@bigpond.net.au>
4713 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
4714 (opd_entry_value): Use opd_relocs if available.
4715 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
4716 copy .opd relocations to opd_relocs.
4717 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
4719 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
4721 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
4722 * elf32-v850.c (v850_elf_howto_table): Add entry for
4723 R_V850_LO16_SPLIT_OFFSET.
4724 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
4725 (v850_elf_perform_lo16_relocation): New function, extracted from...
4726 (v850_elf_perform_relocation): ...here. Use it to handle
4727 R_V850_LO16_SPLIT_OFFSET.
4728 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
4729 R_V850_LO16_SPLIT_OFFSET.
4730 * libbfd.h, bfd-in2.h: Regenerate.
4732 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
4734 * config.bfd: Add s390x-ibm-tpf support.
4736 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
4738 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
4739 to prototype, to make hash info available.
4740 Prevent wrapped symbols from being adjusted twice.
4742 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
4744 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
4745 overflow for calls to undefined weak symbols.
4747 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4749 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
4750 canonical sections syms have a name.
4752 2004-12-11 Alan Modra <amodra@bigpond.net.au>
4754 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
4755 have been adjusted for output.
4756 (ppc64_elf_relocate_section): Mark sections with reloc_done.
4758 2004-12-10 Alan Modra <amodra@bigpond.net.au>
4760 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
4761 add symtab_hdr param.
4762 (group_signature): Update calls.
4763 * elf-bfd.h (bfd_elf_sym_name): Update.
4764 * elf32-ppc.c (ppc_elf_relocate_section): Update.
4765 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
4766 (ppc64_elf_relocate_section): Update.
4767 * elflink.c (elf_link_input_bfd): Update.
4769 2004-12-10 Jakub Jelinek <jakub@redhat.com>
4771 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
4772 st_shndx on STT_SECTION sections.
4774 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
4776 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
4777 ELF section symbols.
4779 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
4781 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
4782 return a real value, unless it is a PLT symbol.
4783 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
4786 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
4787 R_MIPS_JALR entry to 0.
4789 * archures.c: Define bfd_mach_mips9000.
4790 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
4791 (mips_set_isa_flags): Handle bfd_mach_mips9000.
4792 * cpu-mips.c (I_mips9000): Define.
4793 (arch_info_struct): Add case for bfd_mach_mips9000.
4794 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
4795 * bfd-in2.h: Regenerate.
4797 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
4799 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
4802 2004-12-07 Ben Elliston <bje@gnu.org>
4804 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
4806 2004-12-06 Daniel Jacobowitz <dan@debian.org>
4808 Suggested by Fergal Daly <fergal@esatclear.ie>:
4809 * simple.c (simple_dummy_multiple_definition): New function.
4810 (bfd_simple_get_relocated_section_contents): Use it.
4812 2004-12-03 Jan Beulich <jbeulich@novell.com>
4814 * elf.c (elf_find_function): Don't use the last file symbol ever,
4815 seen, but the last one seen prior to the symbol being reported.
4816 Don't report a filename at all for global symbols when that might
4819 2004-12-01 Paul Brook <paul@codesourcery.com>
4821 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
4822 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
4825 2004-12-01 Paul Brook <paul@codesourcery.com>
4827 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
4830 2004-11-30 Paul Brook <paul@codesourcery.com>
4832 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
4833 no_pipeline_knowledge
4834 (elf32_arm_link_hash_table_create): Ditto.
4835 (bfd_elf32_arm_process_before_allocation): Ditto.
4836 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
4838 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
4840 * bfd-in2.h: Regenerate.
4842 2004-11-30 Randolph Chung <tausq@debian.org>
4844 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
4845 (elf32_hppa_grok_psinfo): New function.
4846 (elf_backend_grok_prstatus): Define.
4847 (elf_backend_grok_psinfo): Define.
4849 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
4852 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
4854 2004-11-24 Paul Brook <paul@codesourcery.com>
4856 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
4858 2004-11-24 Paul Brook <paul@codesourcery.com>
4860 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
4861 (elf32_arm_swap_symbol_out): New function.
4862 (elf32_arm_size_info): Add.
4863 (elf_backend_size_info): Define.
4865 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4867 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
4870 2004-11-19 Alan Modra <amodra@bigpond.net.au>
4872 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
4873 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
4874 * nlmcode.h (nlm_write_object_contents): Warning fix.
4876 2004-11-18 Bob Wilson <bob.wilson@acm.org>
4878 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
4880 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
4882 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
4883 (elf32_arm_plt_thumb_stub): New.
4884 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
4886 (elf32_arm_link_hash_traverse): Fix typo.
4887 (elf32_arm_link_hash_table): Add obfd.
4888 (elf32_arm_link_hash_newfunc): Initialize new fields.
4889 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
4890 (elf32_arm_link_hash_table_create): Initialize obfd.
4891 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
4892 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
4893 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
4894 interworking BFD is not dynamic.
4895 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
4896 not emit glue for PLT references.
4897 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
4898 emit glue for PLT references. Support the Thumb PLT prefix.
4899 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
4901 (elf32_arm_check_relocs): Likewise.
4902 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
4904 (allocate_dynrelocs): Handle Thumb PLT references.
4905 (elf32_arm_finish_dynamic_symbol): Likewise.
4906 (elf32_arm_symbol_processing): New function.
4907 (elf_backend_symbol_processing): Define.
4909 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4911 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
4912 add_fde_encoding. Remove need_relative.
4913 * elf-eh-frame.c (extra_augmentation_string_bytes)
4914 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
4915 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
4916 in cases where the CIE has no existing 'R' augmentation. Use
4917 size_of_output_cie_fde when assigning offsets. Use the final offset
4918 as the new section size.
4919 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
4920 Account for any extra augmentation bytes in the returned offset.
4921 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
4922 moved before being modified. Pad growing entries with DW_CFA_nops.
4923 Add 'z' and 'R' augmentations as directed by add_augmentation_size
4924 and add_fde_encoding.
4926 2004-11-15 Mark Mitchell <mark@codesourcery.com>
4928 * elf32-arm.c (elf32_arm_relocate_section): Use
4929 arm_real_reloc_type.
4931 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
4933 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
4934 for discard relocations; don't add an R_MIPS_NONE to the main body
4937 2004-11-04 Paul Brook <paul@codesourcery.com>
4939 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
4940 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
4941 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
4942 default version definition for unversioned symbols.
4943 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
4944 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
4945 _bfd_elf_slurp_version_tables. Set default version for unversioned
4948 2004-11-15 Paul Brook <paul@codesourcery.com>
4950 * elflink.c (elf_link_add_object_symbols): Don't assume version
4951 indices are consecutive.
4953 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
4955 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
4956 composite relocations against the personality data.
4958 2004-11-13 Paul Brook <paul@codesourcery.com>
4960 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
4961 R_ARM_PREL31 relocations to PLT entries.
4962 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
4963 (elf32_arm_check_relocs): Ditto.
4965 2004-11-12 Bob Wilson <bob.wilson@acm.org>
4967 * xtensa-isa.c (xtensa_interface_class_id): New.
4969 2004-11-11 Bob Wilson <bob.wilson@acm.org>
4971 * elf32-xtensa.c (property_table_compare): Remove assertion about
4972 entries with the same address and non-zero size.
4973 (xtensa_read_table_entries): Report such entries as errors.
4975 2004-11-11 Mark Mitchell <mark@codesourcery.com>
4977 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
4978 R_ARM_RELATIVE on Symbian OS.
4980 2004-11-09 Mark Mitchell <mark@codesourcery.com>
4982 * som.c (som_bfd_print_private_bfd_data): New function.
4983 (som_object_setup): Save the auxiliary header. Don't assume that
4984 zero is an invalid entry point for a shared library.
4985 (som_object_p): Allocate the auxiliary header on the heap.
4987 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
4989 (elf32_arm_symbian_modify_segment_map): Likewise.
4991 2004-11-09 Daniel Jacobowitz <dan@debian.org>
4993 From David Poole <daveml@mbuf.com>:
4994 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
4995 (elf32_arm_size_dynamic_sections): Call it.
4997 2004-11-09 Alan Modra <amodra@bigpond.net.au>
4999 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5000 (ALL_MACHINES_CFILES): Fix typo.
5001 * Makefile.in: Regenerate.
5002 * po/SRC-POTFILES.in: Regenerate.
5004 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5006 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5007 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5008 symbol in the relocation.
5010 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5011 Vineet Sharma <vineets@noida.hcltech.com>
5013 * coff-maxq.c: New File.
5014 * cpu-maxq.c: New File.
5015 * coffcode.h: Likewise.
5016 * config.bfd: Likewise.
5017 * configure.in (maxqcoff_vec): New target vector.
5018 * Makefile.am: Add support for maxq target.
5019 * configure.in: Likewise.
5020 * archures.c:. Likewise.
5021 * targets.c: Likewise.
5022 * bfd_in2.h : Regenerated.
5023 * Makefile.in: Regenerated.
5024 * configure: Regenerated.
5025 * doc/Makefile.in: Regenerated.
5027 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5029 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5030 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5031 C_NT_WEAK aux entries.
5032 (_bfd_coff_generic_relocate_section): Handle undefined
5035 2004-11-07 Andreas Schwab <schwab@suse.de>
5037 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5038 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5039 non-default visibility.
5041 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5043 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5045 (elf32_arm_symbian_modify_segment_map): Don't
5046 reset includes_filehdr and includes_phdrs here.
5048 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5050 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5051 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5052 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5054 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5055 to a new removed list. Remove normal configuration stanzas.
5056 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5057 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5058 elfarm-nabi.lo with elf32-arm.lo.
5059 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5060 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5061 * elf32-arm.h: Remove.
5062 * elfarm-oabi.c: Remove.
5063 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5064 and bfd_elf32_littlearm_oabi_vec.
5065 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5067 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5069 * config.bfd: Support crisv32-*-* like cris-*-*.
5070 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5071 (bfd_mach_cris_v10_v32): New macros.
5072 * cpu-cris.c: Tweak formatting.
5073 (get_compatible): New function.
5075 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5076 bfd_arch_info_type:s.
5077 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5078 get_compatible for member compatible and link bfd_cris_arch_v32 as
5080 * elf32-cris.c (cris_elf_pcrel_reloc)
5081 (cris_elf_set_mach_from_flags): New functions.
5082 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5083 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5084 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5085 numbers for bfd_mach_cris_v32.
5086 (PLT_ENTRY_SIZE_V32): New macro.
5087 (elf_cris_plt0_entry): Drop last comma in initializer.
5088 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5089 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5091 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5093 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5094 (elf_cris_finish_dynamic_sections): Similar.
5095 (elf_cris_adjust_dynamic_symbol): Similar.
5096 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5098 <switch with PIC relocs>: Emit error and return FALSE for
5099 bfd_mach_cris_v10_v32.
5100 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5101 Emit warning when generating textrel reloc.
5102 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5103 (cris_elf_final_write_processing): Set flags according to mach.
5104 (cris_elf_print_private_bfd_data): Display
5105 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5106 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5107 new_flags. Don't call cris_elf_final_write_processing. Don't
5108 look at the actual elf header flags at all; use
5109 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5110 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5112 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5113 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5114 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5115 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5116 * bfd-in2.h, libbfd.h: Regenerate.
5118 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5120 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5121 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5123 (struct adjust_toc_info): New.
5124 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5126 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5128 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5129 if there are no segments.
5131 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5133 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5135 2004-11-02 Nick Clifton <nickc@redhat.com>
5137 * elf32-iq2000.c: Convert to ISO C90 formatting.
5139 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5141 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5143 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5145 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5146 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5147 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5149 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5151 * elf32-sh.c (tpoff): Take alignment into account.
5153 2004-10-28 Nick Clifton <nickc@redhat.com>
5155 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5156 performing a relocatable link.
5157 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5158 for MIPS ports under Irix.
5160 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5162 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5163 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5164 (elf32_arm_final_link_relocate): Ditto.
5165 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5166 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5167 (elf32_arm_adjust_dynamic_symbol): Ditto.
5168 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5169 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5170 (elf32_arm_r_howto): ... To here.
5171 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5173 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5176 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5177 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5178 and R_IA64_SECREL64LSB.
5180 2004-10-26 Paul Brook <paul@codesourcery.com>
5182 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5183 (bfd_elf_size_dynamic_sections): Create default version definition.
5184 (elf_link_output_extsym): Adjust for default symbol version.
5186 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5188 * mmo.c: Adjust to ISO C.
5190 * mmo.c (mmo_write_section_description): New function broken out
5191 of mmo_internal_write_section.
5192 (mmo_internal_write_section): For each of .text and .data, call
5193 mmo_write_section_description before outputting contents if it has
5194 nontrivially deducible vma or contents.
5195 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5196 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5197 symbols if found within the .data address range.
5199 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5201 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5203 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5205 * mmo.c (File Layout): Correct place of misplaced blurb about
5208 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5210 * config.bfd: Add mips64*-*-openbsd.
5212 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5214 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5217 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5219 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5220 * configure: Regenerate.
5222 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5225 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5226 to linker reloc_overflow callback.
5227 (aout_link_input_section_ext): Likewise.
5228 (aout_link_reloc_link_order): Likewise.
5229 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5230 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5232 (alpha_relocate_section): Likewise.
5233 * coff-arm.c (coff_arm_relocate_section): Likewise.
5234 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5235 * coff-h8500.c (extra_case): Likewise.
5236 * coff-i960.c (coff_i960_relocate_section): Likewise.
5237 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5238 * coff-mips.c (mips_relocate_section): Likewise.
5239 * coff-or32.c (coff_or32_relocate_section): Likewise.
5240 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5241 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5242 * coff-sh.c (sh_relocate_section): Likewise.
5243 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5244 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5245 * coff-z8k.c (extra_case): Likewise.
5246 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5247 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5248 (_bfd_coff_generic_relocate_section): Likewise.
5249 * ecoff.c (ecoff_reloc_link_order): Likewise.
5250 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5251 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5252 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5253 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5254 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5255 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5256 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5257 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5258 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5259 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5260 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5261 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5262 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5263 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5264 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5265 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5266 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5267 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5268 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5269 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5270 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5271 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5272 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5273 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5274 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5275 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5276 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5277 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5278 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5279 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5280 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5281 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5282 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5283 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5284 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5285 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5286 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5287 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5288 * elflink.c (elf_reloc_link_order): Likewise.
5289 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5290 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5291 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5292 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5293 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5294 (aout_link_reloc_link_order): Likewise.
5295 * reloc.c (bfd_generic_get_relocated_section_contents):
5297 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5298 * simple.c (simple_dummy_reloc_overflow): Updated.
5300 2004-10-20 Andreas Schwab <schwab@suse.de>
5302 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5303 (elf_backend_plt_sym_val): Define.
5305 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5307 * config.bfd: Set targ_underscore=yes for PE COFF targets
5309 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5311 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5312 (ppc64_elf_edit_opd): Likewise.
5314 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5316 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5317 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5318 set SEC_ALLOC and SEC_LOAD.
5320 2004-10-18 Nick Clifton <nickc@redhat.com>
5322 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5323 'name' for relocs against both local and global symbols.
5325 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5327 * bfd-in2.h: Regenerate.
5328 * bfd.c (struct bfd): Add no_export.
5329 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5331 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5333 * config.bfd: Whitespace cleanup.
5334 * Makefile.am: Run "make dep-am"
5335 * Makefile.in: Regenerate.
5337 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5339 * elflink.c (struct already_linked_section): Removed.
5340 (try_match_symbols_in_sections, already_linked): Removed.
5341 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5342 prefix of section names when finding already_linked_table
5343 chain. Compare section names. Instead of calling already_linked,
5344 do it inline and only for sections in the same already_linked_list.
5346 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5348 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5349 parameter. If called after _bfd_elf_write_section_eh_frame,
5350 don't allow a -2 return unless need_* bit is already set, and
5351 handle offsets adjusted for output_offset.
5352 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5353 * elf.c (_bfd_elf_section_offset): Update call.
5355 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5358 * coffcode.h (coff_compute_section_file_positions): Cast to
5359 bfd_vma when computing page alignment.
5361 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5363 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5364 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5366 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5368 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5369 relocations use a virtual address, not a section offset.
5371 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5373 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5374 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5375 xtensa_format_encode.
5376 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5377 (ebb_add_proposed_action): Delete.
5379 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5381 * elf32-xtensa.c: Use ISO C90 formatting.
5383 2004-10-12 Paul Brook <paul@codesourcery.com>
5385 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5388 2004-10-12 Paul Brook <paul@codesourcery.com>
5390 * elf32-arm.h: Support EABI version 4 objects.
5392 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5395 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5396 Don't mark as default.
5397 (bfd_x86_64_arch): Don't mark as default.
5399 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5401 * elflink.c (enum action_discarded): New.
5402 (elf_section_complain_discarded): Delete.
5403 (elf_action_discarded): New function subsuming the above and also
5404 controlling reloc behaviour.
5405 (elf_link_input_bfd): Use it.
5407 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5409 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5410 (special_sections): Add .gnu.liblist and .gnu.conflict.
5411 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5413 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5416 * elflink.c (elf_link_input_bfd): Try harder to support
5417 relocations against symbols in removed linkonce sections.
5419 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5421 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5424 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5425 sections do not reference symbols in non-SEC_ALLOC sections.
5427 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5430 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5431 (_bfd_elf_link_omit_section_dynsym): Formatting.
5433 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5435 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5436 * libbfd.h: Regnerate.
5437 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5438 * elf32-frv.c: Likewise.
5439 * elf32-m32r.c: Likewise.
5440 * elf32-ppc.c: Likewise.
5441 * elf64-hppa.c: Likewise.
5442 * elfxx-ia64.c: Likewise.
5443 * opncls.c: Likewise.
5445 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5447 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5448 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5449 offsets stored in struct eh_cie_fde entries before doing other
5452 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5453 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5454 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5455 setting offsets for removed CIEs. Don't set "sec", instead set
5456 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
5457 CIE in hdr_info. Only set make_relative and make_lsda_relative
5458 for CIEs. Use pointers rather than array indices.
5459 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5460 make_lsda_relative, need_* on cie_inf for FDEs.
5461 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5462 section output_offset. Delete cie_offset, instead use cie_inf
5463 pointer to CIE entry. Use need_relative and need_lsda_relative on
5464 CIE entry for FDEs. Use pointers rather than array indices.
5466 2004-10-09 Alan Modra <amodra@bigpond.net.au>
5468 * coff-rs6000.c (rs6000coff_vec): Add initializer for
5469 bfd_is_target_special_symbol.
5470 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5471 * som.c (som_bfd_is_target_special_symbol): Define.
5473 2004-10-08 Nick Clifton <nickc@redhat.com>
5475 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5476 * configure: Regenerate.
5477 * bfd-in2.h: Regenerate.
5478 * syms.c (bfd_is_target_special_symbol): New interface function.
5479 Returns true when a symbol should be considered to be special.
5480 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5481 the symbol jump table.
5482 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5483 Return true iff the symbol is a mapping symbol.
5484 (bfd_elf32_bfd_is_target_special_symbol): Define.
5485 * elfxx-target.h: Provide a default definition for
5486 bfd_is_target_special_symbol.
5487 * aout-target.h: Likewise.
5488 * aout-tic30.c: Likewise.
5489 * binary.c: Likewise.
5490 * coffcode.h: Likewise.
5491 * i386msdos.c: Likewise.
5494 * libaout.h: Likewise.
5495 * libbfd-in.h: Likewise
5496 * libecoff.h: Likewise.
5497 * mach-o.c: Likewise.
5499 * nlm-target.h: Likewise.
5500 * oasys.c: Likewise.
5502 * ppcboot.c: Likewise.
5504 * tekhex.c: Likewise.
5505 * versados.c: Likewise.
5507 * xcoff-target.h: Likewise.
5509 * libbfd.h: Regenerate.
5511 2004-10-08 Daniel Jacobowitz <dan@debian.org>
5513 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5514 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5515 (elf_backend_section_from_shdr): Define.
5517 2004-10-08 Alan Modra <amodra@bigpond.net.au>
5519 * syms.c (bfd_is_local_label): Return false for file symbols.
5521 2004-10-07 Bob Wilson <bob.wilson@acm.org>
5522 David Heine <dlheine@tensilica.com>
5524 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5525 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5526 (elf32xtensa_no_literal_movement): New global variable.
5527 (elf_howto_table): Add entries for new relocations.
5528 (elf_xtensa_reloc_type_lookup): Handle new relocations.
5529 (property_table_compare): When addresses are equal, compare sizes and
5530 various property flags.
5531 (property_table_matches): New.
5532 (xtensa_read_table_entries): Extend to read new property tables. Add
5533 output_addr parameter to indicate that output addresses should be used.
5534 Use bfd_get_section_limit.
5535 (elf_xtensa_find_property_entry): New.
5536 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5537 (elf_xtensa_check_relocs): Handle new relocations.
5538 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
5539 relocations. Use new xtensa-isa.h functions.
5540 (build_encoding_error_message): Remove encode_result parameter. Add
5541 new target_address parameter used to detect alignment errors.
5542 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
5543 error handling. Use new is_operand_relocation function.
5544 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5545 Use underbar macro for error messages. Formatting.
5546 (get_const16_opcode): New.
5547 (get_l32r_opcode): Add a separate flag for initialization.
5548 (get_relocation_opnd): Operand number is no longer explicit in the
5549 relocation. Change to decode the opcode and analyze its operands.
5550 (get_relocation_slot): New.
5551 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
5552 Use new xtensa-isa.h functions to handle multislot instructions.
5553 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
5554 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5555 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5556 check_loop_aligned, check_branch_target_aligned_address, narrowable,
5557 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5558 get_single_format, init_op_single_format_table): New.
5559 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5560 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
5561 (contract_asm_expansion): Add error_message parameter and pass it to
5562 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
5563 with R_XTENSA_SLOT0_OP.
5564 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5565 instructions. Use new xtensa-isa.h functions.
5566 (r_reloc struct): Add new virtual_offset field.
5567 (r_reloc_init): Add contents and content_length parameters. Set
5568 virtual_offset field to zero. Add contents to target_offset field for
5569 partial_inplace relocations.
5570 (r_reloc_is_defined): Check for null.
5571 (print_r_reloc): New debug function.
5572 (source_reloc struct): Replace xtensa_operand field with pair of the
5573 opcode and the operand position. Add is_abs_literal field.
5574 (init_source_reloc): Specify operand by opcode/position pair. Set
5575 is_abs_literal field.
5576 (source_reloc_compare): When target_offsets are equal, compare other
5577 fields to make sorting predictable.
5578 (literal_value struct): Add is_abs_literal field.
5579 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5580 (init_literal_value): New.
5581 (is_same_value): Replace with ...
5582 (literal_value_equal): ... this function. Add comparisons of
5583 virtual_offset and is_abs_literal fields.
5584 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
5585 failure. Initialize has_last_loc field.
5586 (value_map_hash_table_delete): New.
5587 (hash_literal_value): Rename to ...
5588 (literal_value_hash): ... this. Include is_abs_literal flag and
5589 virtual_offset field in the hash value.
5590 (get_cached_value): Rename to ...
5591 (value_map_get_cached_value): ... this. Update calls to
5592 literal_value_hash and literal_value_equal.
5593 (add_value_map): Check for allocation failure. Update calls to
5594 value_map_get_cached_value and literal_value_hash.
5595 (text_action, text_action_list, text_action_t): New types.
5596 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5597 text_action_add, text_action_add_literal, offset_with_removed_text,
5598 offset_with_removed_text_before_fill, find_insn_action,
5599 print_action_list, print_removed_literals): New.
5600 (offset_with_removed_literals): Delete.
5601 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5602 fix_array, fix_array_count, allocated_relocs, relocs_count, and
5603 allocated_relocs_count fields.
5604 (init_xtensa_relax_info): Initialize new fields.
5605 (reloc_bfd_fix struct): Add new translated field.
5606 (reloc_bfd_fix_init): Add translated parameter and use it to set the
5608 (fix_compare, cache_fix_array): New.
5609 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5610 section via get_xtensa_relax_info. Use cache_fix_array to set up
5611 sorted fix_array and use bsearch instead of linear search.
5612 (section_cache_t): New struct.
5613 (init_section_cache, section_cache_section, clear_section_cache): New.
5614 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5615 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5616 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5617 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5619 (retrieve_contents): Use bfd_get_section_limit.
5620 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
5621 to compute_removed_literals. Free value_map_hash_table when no longer
5623 (analyze_relocations): Check is_relaxable_asm_section flag. Call
5624 compute_text_actions for all sections.
5625 (find_relaxable_sections): Mark sections as relaxable if they contain
5626 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
5627 call. Increment relax_info src_count field only for appropriate
5628 relocation types. Remove is_literal_section check.
5629 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
5630 r_reloc_init and find_associated_l32r_irel. Check
5631 is_relaxable_asm_section flag. Handle L32R instructions with absolute
5632 literals. Pass is_abs_literal flag to init_source_reloc.
5633 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
5634 CONST16 instructions. Adjust calls to r_reloc_init and
5635 pcrel_reloc_fits. Handle weak symbols conservatively.
5636 (find_associated_l32r_irel): Add bfd parameter and pass it to
5638 (compute_text_actions, compute_ebb_proposed_actions,
5639 compute_ebb_actions, check_section_ebb_pcrels_fit,
5640 check_section_ebb_reduces, text_action_add_proposed,
5641 compute_fill_extra_space): New.
5642 (remove_literals): Replace with ...
5643 (compute_removed_literals): ... this function. Call
5644 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
5645 Call xtensa_read_table_entries to get the property table. Skip
5646 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
5647 is_removable_literal, remove_dead_literal, and
5648 identify_literal_placement functions.
5649 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5650 instead of linear search.
5651 (is_removable_literal, remove_dead_literal,
5652 identify_literal_placement): New.
5653 (relocations_reach): Update check for literal not referenced by any
5654 PC-relative relocations. Adjust call to pcrel_reloc_fits.
5655 (coalesce_shared_literal, move_shared_literal): New.
5656 (relax_section): Use bfd_get_section_limit. Call
5657 translate_section_fixes. Update calls to r_reloc_init and
5658 offset_with_removed_text. Check new is_relaxable_asm_section flag.
5659 Add call to pin_internal_relocs. Add special handling for
5660 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
5661 info to calculate new addend_displacement variable. Replace code for
5662 deleting literals with more general code to perform the actions
5663 determined by the action_list for the section.
5664 (translate_section_fixes, translate_reloc_bfd_fix): New.
5665 (translate_reloc): Check new is_relaxable_asm_section flag. Call
5666 find_removed_literal only if is_operand_relocation. Update call to
5667 offset_with_removed_text. Use new target_offset and removed_bytes
5669 (move_literal): New.
5670 (relax_property_section): Use bfd_get_section_limit. Set new
5671 is_full_prop_section flag and handle new property tables. Update calls
5672 to r_reloc_init and offset_with_removed_text. Check
5673 is_relaxable_asm_section flag. Handle expansion of zero-sized
5674 unreachable entries, with use of offset_with_removed_text_before_fill.
5675 For relocatable links, combine entries only for literal tables.
5676 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
5677 calls to offset_with_removed_text. Translate st_size field for
5679 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5680 failure. Add contents parameter. Update call to get_bfd_fix. Update
5681 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
5682 R_XTENSA_ASM_EXPAND relocs.
5683 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
5684 call to get_bfd_fix. Include offset from contents for partial_inplace
5686 (is_reloc_sym_weak): New.
5687 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5688 (prop_sec_len): New.
5689 (xtensa_is_property_section): Handle new property sections.
5690 (is_literal_section): Delete.
5691 (internal_reloc_compare): When r_offset matches, compare r_info and
5692 r_addend to make sorting predictable.
5693 (internal_reloc_matches): New.
5694 (xtensa_get_property_section_name): Handle new property sections.
5695 (xtensa_get_property_predef_flags): New.
5696 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5697 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5698 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5699 (xtisa_errno, xtisa_error_msg): New variables.
5700 (xtensa_isa_errno, xtensa_isa_error_msg): New.
5701 (xtensa_insnbuf_alloc): Add error handling.
5702 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
5703 use xtensa_format_decode. Add error handling.
5704 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
5705 instruction length to find the number of bytes to copy.
5706 (xtensa_isa_init): Add error handling. Replace calls to
5707 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
5708 tables in the xtensa_modules structure.
5709 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
5710 xtensa_extend_isa): Delete.
5711 (xtensa_isa_free): Change to only free lookup tables.
5712 (opname_lookup_compare): Replace with ...
5713 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
5714 (xtensa_insn_maxlength): Rename to ...
5715 (xtensa_isa_maxlength): ... this.
5716 (xtensa_insn_length): Delete.
5717 (xtensa_insn_length_from_first_byte): Replace with ...
5718 (xtensa_isa_length_from_chars): ... this function.
5719 (xtensa_num_opcodes): Rename to ...
5720 (xtensa_isa_num_opcodes): ... this.
5721 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
5722 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
5723 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
5724 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
5725 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
5726 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
5727 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
5728 (xtensa_opcode_lookup): Add error handling.
5729 (xtensa_decode_insn): Replace with ...
5730 (xtensa_opcode_decode): ... this function, with new format and
5731 slot parameters. Add error handling.
5732 (xtensa_encode_insn): Replace with ...
5733 (xtensa_opcode_encode): ... this function, which does the encoding via
5734 one of the entries in the "encode_fns" array. Add error handling.
5735 (xtensa_opcode_name): Add error handling.
5736 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
5737 xtensa_opcode_is_call): New.
5738 (xtensa_num_operands): Replace with ...
5739 (xtensa_opcode_num_operands): ... this function. Add error handling.
5740 (xtensa_opcode_num_stateOperands,
5741 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
5742 xtensa_opcode_funcUnit_use, xtensa_operand_name,
5743 xtensa_operand_is_visible): New.
5744 (xtensa_get_operand, xtensa_operand_kind): Delete.
5745 (xtensa_operand_inout): Add error handling and special-case for
5747 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
5748 operate on one slot of an instruction. Added error handling.
5749 (xtensa_operand_encode): Handle default operands with no encoding
5750 functions. Check for success by comparing against decoded value.
5752 (xtensa_operand_decode): Handle default operands. Return decoded value
5753 through argument pointer. Add error handling.
5754 (xtensa_operand_is_register, xtensa_operand_regfile,
5755 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
5756 (xtensa_operand_isPCRelative): Rename to ...
5757 (xtensa_operand_is_PCrelative): ... this. Add error handling.
5758 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
5759 through argument pointer. Add error handling.
5760 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
5761 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
5762 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
5763 xtensa_regfile_shortname, xtensa_regfile_view_parent,
5764 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
5765 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
5766 xtensa_state_is_exported, xtensa_sysreg_lookup,
5767 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
5768 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
5769 xtensa_interface_num_bits, xtensa_interface_inout,
5770 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
5771 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
5772 * xtensa-modules.c: Rewrite to use new data structures.
5773 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
5774 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
5775 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
5776 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
5777 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
5778 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
5779 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
5780 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
5781 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
5782 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
5783 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
5784 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
5785 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
5786 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
5787 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
5788 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
5789 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
5790 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
5791 * Makefile.in: Regenerate.
5792 * bfd-in2.h: Likewise.
5793 * libbfd.h: Likewise.
5795 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
5797 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
5798 against the absolute section.
5799 (mips_elf64_write_rela): Likewise.
5801 2004-10-07 Jan Beulich <jbeulich@novell.com>
5803 * elf.c (elf_find_function): Don't generally check for matching
5804 section, just for non-file symbols. Remove redunant comparison
5806 * elf32-arm.h (arm_elf_find_function): Likewise.
5808 2004-10-07 Jeff Baker <jbaker@qnx.com>
5810 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
5811 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
5814 2004-10-04 Roland McGrath <roland@redhat.com>
5816 * hash.c (bfd_hash_set_default_size): Use const for table.
5817 Use size_t instead of int for variable compared to sizeof results.
5819 2004-10-05 Alan Modra <amodra@bigpond.net.au>
5822 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
5824 2004-10-01 Paul Brook <paul@codesourcery.com>
5826 * elf32-arm.h (elf32_arm_fake_sections,
5827 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
5829 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
5831 2004-10-01 Alan Modra <amodra@bigpond.net.au>
5833 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
5835 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
5836 need_relative or need_lsda_relative if we are processing an
5837 offset for a reloc on a FDE initial loc or LSDA field
5839 (_bfd_elf_write_section_eh_frame): Test need_relative and
5840 need_lsda_relative in place of corresponding make_* field
5841 when deciding to use pc-relative encodings.
5843 2004-09-30 Paul Brook <paul@codesourcery.com>
5845 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
5846 target2 relocation type.
5848 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
5851 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
5853 2004-09-30 Paul Brook <paul@codesourcery.com>
5855 * reloc.c: Add BFD_RELOC_ARM_SMI.
5856 * bfd-in2.h: Regenerate.
5859 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5861 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
5862 vma and output offset to address.
5863 * simple.c (simple_save_output_info): Only set output section
5864 and offset for debug sections, or those not already set up by
5866 (bfd_simple_get_relocated_section_contents): Update comment.
5868 2004-09-24 Alan Modra <amodra@bigpond.net.au>
5870 * elf.c (IS_LOADED): Delete.
5871 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
5872 Restore SEC_HAS_CONTENTS test to the one place it was used prior
5875 2004-09-23 Alan Modra <amodra@bigpond.net.au>
5878 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
5879 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
5880 redundant assignment of EM_SPARC.
5882 2004-09-22 Brian Ford <ford@vss.fsi.com>
5884 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5885 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
5887 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5889 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5891 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
5892 (elf_backend_modify_segment_map): Don't define.
5894 2004-09-22 Alan Modra <amodra@bigpond.net.au>
5896 * elf.c (IS_LOADED): Define.
5897 (assign_file_positions_for_segments): Don't round up file offset of
5898 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
5899 Delete code handling link script adjustment of lma. Do the adjust
5900 in later code handling similar ajustments. Remove dead code error
5901 check. Warn if section lma would require a negative offset
5902 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
5903 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
5904 update voff in section loop. Change voff in segment loop to be an
5905 adjustment on top of "off". Set sec->filepos and update "off" later.
5906 Test for loadable sections consistently using IS_LOADED. Similarly,
5907 test for alloc-only sections other than .tbss consistently.
5908 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
5909 Tidy PT_NOTE handling. Use %B and %A in error messages.
5910 (assign_file_positions_except_relocs): Use %B in error message.
5912 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
5914 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
5915 (CONFIG_STATUS_DEPENDENCIES): New.
5916 (Makefile): Removed.
5917 (config.status): Likewise.
5918 * Makefile.in: Regenerated.
5920 2004-09-17 Paul Brook <paul@codesourcery.com>
5922 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
5923 (bfd_elf32_arm_process_before_allocation): Update prototype.
5924 * bfd-in2.h: Regenerate.
5925 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
5926 (elf32_arm_link_hash_table_create): Set it.
5927 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
5928 (bfd_elf32_arm_set_target_relocs): New function.
5929 (arm_real_reloc_type): New function.
5930 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
5931 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
5932 (elf32_arm_gc_sweep_hook): Ditto.
5933 (elf32_arm_check_relocs): Ditto.
5934 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
5935 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
5937 (elf32_arm_got_prel): New variable.
5938 (elf32_arm_howto_from_type): New function.
5939 (elf32_arm_info_to_howto): Use it.
5940 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
5941 BFD_RELOC_ARM_TARGET2.
5942 * libbfd.h: Regenerate.
5943 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
5945 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5947 * ecoff.c: Update u.undef.next refs.
5948 * elf64-ppc.c: Likewise.
5949 * elflink.c: Likewise.
5950 * linker.c: Likewise.
5951 * xcofflink.c: Likewise.
5953 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
5954 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
5955 fields to indirect struct.
5956 * elf-m10300.c: Update u.weakdef refs.
5957 * elf32-arm.h: Likewise.
5958 * elf32-cris.c: Likewise.
5959 * elf32-frv.c: Likewise.
5960 * elf32-hppa.c: Likewise.
5961 * elf32-i370.c: Likewise.
5962 * elf32-i386.c: Likewise.
5963 * elf32-m32r.c: Likewise.
5964 * elf32-m68k.c: Likewise.
5965 * elf32-ppc.c: Likewise.
5966 * elf32-s390.c: Likewise.
5967 * elf32-sh.c: Likewise.
5968 * elf32-sparc.c: Likewise.
5969 * elf32-vax.c: Likewise.
5970 * elf32-xtensa.c: Likewise.
5971 * elf64-alpha.c: Likewise.
5972 * elf64-hppa.c: Likewise.
5973 * elf64-ppc.c: Likewise.
5974 * elf64-s390.c: Likewise.
5975 * elf64-sh64.c: Likewise.
5976 * elf64-sparc.c: Likewise.
5977 * elf64-x86-64.c: Likewise.
5978 * elfxx-ia64.c: Likewise.
5979 * elfxx-mips.c: Likewise.
5980 * elflink.c: Likewise. Also u.elf_hash_value.
5981 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
5983 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5984 (bfd_elf_gc_record_vtinherit): Alloc vtable.
5985 (bfd_elf_gc_record_vtentry): Likewise.
5986 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
5988 2004-09-17 Alan Modra <amodra@bigpond.net.au>
5990 * Makefile.am: Run "make dep-am".
5991 * Makefile.in: Regenerate.
5992 * bfd-in2.h: Regenerate.
5993 * po/SRC-POTFILES.in: Regenerate.
5994 * po/bfd.pot: Regenerate.
5996 2004-09-16 Alan Modra <amodra@bigpond.net.au>
5998 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
5999 with bitfields. Make "type" and "other" bitfields too.
6000 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6001 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6002 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6003 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6004 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6005 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6006 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6007 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6008 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6009 * elf-m10300.c: Likewise.
6011 * elf32-arm.h: Likewise.
6012 * elf32-cris.c: Likewise.
6013 * elf32-frv.c: Likewise.
6014 * elf32-hppa.c: Likewise.
6015 * elf32-i370.c: Likewise.
6016 * elf32-i386.c: Likewise.
6017 * elf32-m32r.c: Likewise.
6018 * elf32-m68k.c: Likewise.
6019 * elf32-ppc.c: Likewise.
6020 * elf32-s390.c: Likewise.
6021 * elf32-sh-symbian.c: Likewise.
6022 * elf32-sh.c: Likewise.
6023 * elf32-sh64.c: Likewise.
6024 * elf32-sparc.c: Likewise.
6025 * elf32-vax.c: Likewise.
6026 * elf32-xtensa.c: Likewise.
6027 * elf64-alpha.c: Likewise.
6028 * elf64-hppa.c: Likewise.
6029 * elf64-ppc.c: Likewise.
6030 * elf64-s390.c: Likewise.
6031 * elf64-sh64.c: Likewise.
6032 * elf64-sparc.c: Likewise.
6033 * elf64-x86-64.c: Likewise.
6034 * elflink.c: Likewise.
6035 * elfxx-ia64.c: Likewise.
6036 * elfxx-mips.c: Likewise.
6037 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6038 * configure: Regenerate.
6039 * aclocal.m4: Regenerate.
6041 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6043 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6044 around uses of R_ARM_TARGET1.
6045 (elf32_arm_check_relocs): Likewise.
6047 2004-09-13 Paul Brook <paul@codesourcery.com>
6049 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6051 * bfd-in2.h: Regenerate.
6052 * libbfd.h: Regenerate.
6053 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6054 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6055 (bfd_elf32_arm_process_before_allocation): Ditto.
6056 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6057 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6058 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6061 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6063 * hpux-core.c (thread_section_p): New function.
6064 (hpux_core_core_file_p): Fix computation of offset in call
6065 to bfd_seek. Create a ".reg" section from an arbitrary
6066 ".reg/<id>" section if none was created after having read
6069 2004-09-11 Andreas Schwab <schwab@suse.de>
6071 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6072 * aclocal.m4: Rebuild.
6073 * configure: Rebuild.
6075 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6077 * section.c (bfd_sections_find_if): Fix parameter name in
6078 comment to match code.
6080 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6082 * elf.c (assign_file_positions_except_relocs): Assign relocs
6083 stored in a bfd section.
6085 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6087 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6088 h->gotplt_refcount to 0, not -1.
6090 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6092 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6093 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6095 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6096 handle symbol visibility here.
6098 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6100 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6101 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6103 (ppc_stub_name): Remove trailing "+0" on stub name.
6104 (create_linkage_sections): Create relocations for
6105 branch lookup table when --emit-relocs as well as when --shared.
6106 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6107 relbrlt test. For --emit-stub-syms, always output a sym even when
6108 one already exists on a plt call stub. Put stub type in the stub
6110 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6112 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6113 reloc_count in stub sections. Adjust relbrlt test.
6114 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6115 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6116 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6117 for relocs against discarded symbols. Fix comments.
6119 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6121 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6122 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6124 (map_sections_to_segments): ... here. Use it. Assign a file
6125 position to the .dynamic section if it is not loadable, but part
6126 of the PT_DYNAMIC segment.
6127 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6128 offsets, not VMAs, for the BPABI. Do not fill in the header in
6129 the .got.plt section for the BPABI.
6130 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6132 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6134 2004-09-06 Nick Clifton <nickc@redhat.com>
6136 * elflink.c (elf_link_add_object_symbols): Set the error code to
6137 bfd_error_wrong_format when the input format does not match the
6140 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6142 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6143 (ppc64_elf_check_directives): ..here.
6144 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6145 before accessing ppc64_elf_tdata.
6146 (ppc64_elf_finish_dynamic_sections): And here too.
6148 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6150 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6152 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6154 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6155 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6156 (bfd_elf32_littlearm_symbian_vec): Likewise.
6157 * configure: Regenerated.
6158 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6159 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6160 (PLT_ENTRY_SIZE): Likewise.
6161 (bfd_vma_elf32_arm_symbian_plt_entry): New
6163 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6165 (create_got_section): Don't create sections when generating BPABI
6167 (elf32_arm_create_dynamic_sections): Tidy.
6168 (elf32_arm_link_hash_table_create): Set plt_header_size,
6169 plt_entry_size, and symbian_p.
6170 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6171 generating BPABI objects.
6172 (allocate_dynrelocs): Use htab->plt_header_size, not
6173 PLT_HEADER_SIZE. Do not add to .got.plt when
6174 generating BPABI objects.
6175 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6176 * elfarm-nabi.c: Add SymbianOS target vectors.
6177 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6178 (_bfd_elf_link_create_dynamic_sections): Likewise.
6179 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6180 (elfNN_bed): Use it.
6181 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6182 (bfd_elf32_littlearm_symbian_vec): Likewise.
6183 (_bfd_target_vector): Add them.
6185 2004-09-03 Nick Clifton <nickc@redhat.com>
6188 * coffcode.h (handle_COMDAT): Replace abort with an warning
6189 message and allow the scan to continue.
6191 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6193 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6194 in when reading relocs, not our sorted syms. Remove unnecessary
6197 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6199 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6201 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6203 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6204 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6205 replace uses of *_alias with *_noncanonical.
6206 * aclocal.m4: Rebuild with aclocal 1.4p6.
6207 * Makefile.in: Rebuild with automake 1.4p6.
6208 * doc/Makefile.in: Rebuild with automake 1.4p6.
6209 * configure.in: Autoupdate with autoupdate 2.59.
6210 * config.in: Regenerate with autoheader 2.59.
6211 * configure: Regnerate with autoconf 2.59.
6213 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6215 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6216 symbol pointer arrays before modifying.
6218 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6220 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6221 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6222 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6223 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6224 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6225 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6226 Use both symbol tables on non-relocatable objects. Use a common
6227 error exit. Fix "mid" warning.
6228 * libbfd.h: Regenerate.
6229 * bfd-in2.h: Regenerate.
6231 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6233 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6235 (struct sfpr_def_parms): Save some space.
6236 (sfpr_define): Here too.
6238 * elf64-ppc.c (compare_symbols): Put section syms first.
6239 (sym_exists_at): New function.
6240 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6241 points only for relocatable files. Use .opd section contents
6242 otherwise. Generally clean up the code.
6244 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6246 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6247 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6248 (struct sfpr_def_parms): New.
6249 (sfpr_define): New function.
6250 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6251 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6252 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6253 (savefpr1_tail, restfpr1_tail): New functions.
6254 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6255 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6256 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6257 code. Define all ABI mandated _save and _rest functions.
6259 2004-08-26 Paul Brook <paul@codesourcery.com>
6261 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6263 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6265 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6268 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6270 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6271 that pcrel correction is applied for R_386_PC32.
6273 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6275 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6276 for R_386_32 and R_386_PC32 relocs against symbols defined in
6279 2004-08-25 Dmitry Diky <diwil@spec.ru>
6281 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6282 Add new relocations.
6283 * bfd-in2.h: Regenerate.
6284 * libbfd.h: Regenerate.
6285 * elf32-msp430.c: Clean-up code.
6286 (elf_msp430_howto_table): Add new relocation entries.
6287 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6288 (msp430_elf_relax_section): New function.
6289 (msp430_elf_relax_delete_bytes): New function.
6290 (msp430_elf_symbol_address_p): New function.
6292 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6294 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6295 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6297 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6299 * elflink.c (_bfd_elf_section_already_linked): Handle
6300 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6302 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6304 * config.bfd (arm*-*-symbianelf*): New target.
6305 (arm*-*-eabi*): Likewise.
6307 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6309 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6310 "struct ppc_link_hash_entry *".
6311 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6312 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6314 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6316 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6317 entries (where fd_aux overlaps next entry's fd_func).
6318 Add non_overlapping argument, use it.
6319 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6320 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6321 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6322 as indexes into opd_sym_map/opd_adjust array.
6323 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6325 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6327 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6328 if we can look up their function descriptor in a regular file.
6330 2004-08-18 Nick Clifton <nickc@redhat.com>
6333 * cofflink.c (coff_link_add_symbols): Check that the comdat
6334 pointer in the coff_section_data structure has been initialised
6337 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6340 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6341 changing bfd_link_hash_undefined to bfd_link_hash_new.
6343 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6345 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6347 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6348 (synthetic_opd, synthetic_relocatable): New variables.
6349 (compare_symbols, compare_relocs): New helper routines.
6350 (ppc64_elf_get_synthetic_symtab): New function.
6351 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6353 * bfd-in2.h: Regenerated.
6354 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6355 to relsyms. Return 0 if abfd is relocatable.
6357 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6359 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6361 2004-08-17 Nick Clifton <nickc@redhat.com>
6363 * (is_arm_mapping_symbol_name): New function - return true
6364 when a symbol name matches the requirements for an ARM mapping
6366 (arm_elf_find_function): New function based on
6367 elf_find_function in elf.c but skipping ARM mapping symbols
6368 and including thumb function symbols.
6369 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6370 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6372 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6374 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6375 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6376 (ppc64_elf_brtaken_reloc): Here too.
6378 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6380 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6382 (ppc64_elf_check_directives): Check that we have the right hash
6383 table before proceeding.
6385 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6387 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6388 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6389 the sections that will be discarded.
6391 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6393 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6395 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6397 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6398 free space available.
6400 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6402 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6403 occurrences with bfd_byte * thoughout file.
6405 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6406 (xcoff_write_armap_big): Likewise.
6407 (xcoff_write_archive_contents_old): Likewise.
6408 (xcoff_write_archive_contents_big): Likewise.
6410 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6412 2004-08-13 Nick Clifton <nickc@redhat.com>
6414 * elf32-arm.h: Convert to ISO C90.
6416 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6419 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6422 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6424 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6425 (bfd_archive_filename, bfd_get_section_ident): Delete.
6426 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6427 bfd_archive_filename.
6428 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6429 to warn about symbols in discarded sections. Use _bfd_error_handler.
6430 * aout-adobe.c (aout_adobe_callback): See below.
6431 * aout-cris.c (swap_ext_reloc_in): ..
6432 * coff-arm.c (find_thumb_glue, find_arm_glue,
6433 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6434 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6435 coff_arm_copy_private_bfd_data): ..
6436 * coff-i860.c (i860_reloc_processing): ..
6437 * coff-mcore.c (mcore_coff_unsupported_reloc,
6438 coff_mcore_relocate_section): ..
6439 * coff-ppc.c (coff_ppc_relocate_section): ..
6440 * coff-rs6000.c (xcoff_create_csect_from_smclas
6441 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6442 sh_swap_insns, sh_relocate_section): ..
6443 * coff-tic54x.c (tic54x_reloc_processing): ..
6444 * coff-tic80.c (coff_tic80_relocate_section): ..
6445 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6446 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6447 coff_slurp_symbol_table, coff_classify_symbol,
6448 coff_slurp_reloc_table): ..
6449 * coffgen.c (_bfd_coff_read_string_table): ..
6450 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6451 _bfd_coff_generic_relocate_section): ..
6452 * cpu-arm.c (bfd_arm_merge_machines): ..
6453 * cpu-sh.c (sh_merge_bfd_arch): ..
6454 * elf-hppa.h (elf_hppa_relocate_section): ..
6455 * elf.c (bfd_elf_string_from_elf_section, setup_group,
6456 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6457 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6458 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6459 * elf32-arm.h (find_thumb_glue, find_arm_glue,
6460 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6461 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6462 elf32_arm_relocate_section, elf32_arm_set_private_flags,
6463 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6464 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6465 cris_elf_merge_private_bfd_data
6466 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6467 * elf32-gen.c (elf32_generic_link_add_symbols): ..
6468 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6469 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6470 elf32_hppa_relocate_section): ..
6471 * elf32-i370.c (i370_elf_merge_private_bfd_data,
6472 i370_elf_check_relocs, i370_elf_relocate_section): ..
6473 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6474 elf_i386_relocate_section): ..
6475 * elf32-m32r.c (m32r_elf_relocate_section,
6476 m32r_elf_merge_private_bfd_data): ..
6477 * elf32-m68hc1x.c (m68hc12_add_stub,
6478 _bfd_m68hc11_elf_merge_private_bfd_data): ..
6479 * elf32-m68k.c (elf_m68k_relocate_section): ..
6480 * elf32-mcore.c (mcore_elf_unsupported_reloc,
6481 mcore_elf_relocate_section): ..
6482 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6483 ppc_elf_check_relocs, ppc_elf_relocate_section,
6484 ppc_elf_begin_write_processing): ..
6485 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6486 elf_s390_relocate_section): ..
6487 * elf32-sh-symbian.c (sh_symbian_import_as,
6488 sh_symbian_process_embedded_commands,
6489 sh_symbian_relocate_section): ..
6490 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6491 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6492 sh_elf_merge_private_data): ..
6493 * elf32-sparc.c (elf32_sparc_check_relocs,
6494 elf32_sparc_relocate_section,
6495 elf32_sparc_merge_private_bfd_data): ..
6496 * elf32-v850.c (v850_elf_check_relocs,
6497 v850_elf_merge_private_bfd_data): ..
6498 * elf32-xtensa.c (elf_xtensa_check_relocs,
6499 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6500 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6501 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6502 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6503 * elf64-gen.c (elf64_generic_link_add_symbols): ..
6504 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6505 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6506 ppc64_elf_relocate_section): ..
6507 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6508 elf_s390_relocate_section): ..
6509 * elf64-sh64.c (sh_elf64_relocate_section): ..
6510 * elf64-sparc.c (sparc64_elf_check_relocs,
6511 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6512 sparc64_elf_merge_private_bfd_data): ..
6513 * elf64-x86-64.c (elf64_x86_64_check_relocs,
6514 elf64_x86_64_relocate_section): ..
6515 * elflink.c (_bfd_elf_add_default_symbol,
6516 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6517 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6518 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6519 elf_get_linked_section_vma, elf_fixup_link_order,
6520 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6521 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6522 * elfxx-ia64.c (elfNN_ia64_relax_section,
6523 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6524 * elfxx-mips.c (mips_elf_perform_relocation,
6525 _bfd_mips_elf_check_relocs,
6526 _bfd_mips_elf_merge_private_bfd_data): ..
6527 * ieee.c (ieee_slurp_external_symbols): ..
6528 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6529 * libbfd.c (_bfd_generic_verify_endian_match): ..
6530 * linker.c (_bfd_generic_link_add_one_symbol,
6531 _bfd_generic_section_already_linked): ..
6532 * pdp11.c (translate_to_native_sym_flags): ..
6533 * pe-mips.c (coff_pe_mips_relocate_section): ..
6534 * peicode.h (pe_ILF_build_a_bfd): ..
6535 * srec.c (srec_bad_byte): ..
6536 * stabs.c (_bfd_link_section_stabs): ..
6537 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6538 Replace all uses of bfd_archive_filename and bfd_get_section_ident
6539 with corresponding %B and %A in _bfd_error_handler format string.
6540 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6541 calls to use %A and %B. Fix "against symbol .. from section" and
6542 similar error messages. Combine multiple _bfd_error_handler calls
6543 where they were separated due to bfd_archive_filename deficiencies.
6544 * bfd-in2.h: Regenerate.
6546 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
6548 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6551 2004-08-10 Alan Modra <amodra@bigpond.net.au>
6553 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6554 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6555 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6557 (link_hash_newfunc): Init was_undefined.
6558 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6559 Use undefweak instead.
6560 (ppc64_elf_check_directives): Fix undefs chain.
6561 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6563 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6564 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6565 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6567 2004-08-09 Jakub Jelinek <jakub@redhat.com>
6569 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6570 error, test input_section flags rather than sec.
6572 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6574 * elf-bfd.h (struct elf_backend_data): Add
6575 elf_backend_archive_symbol_lookup.
6576 (_bfd_elf_archive_symbol_lookup): Declare.
6577 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6578 (elf_link_add_archive_symbols): ..extracted from here. Call the
6580 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6581 (elfNN_bed): Init new field.
6582 * elf64-ppc.c (elf_backend_check_directives): Define.
6583 (elf_backend_archive_symbol_lookup): Define.
6584 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
6585 a ppc_link_hash_entry pointer.
6587 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6588 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6589 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6590 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6591 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6592 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6593 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6596 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6598 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6599 (ppc64_elf_add_symbol_hook): Test for NULL section.
6600 (get_sym_h): Formatting.
6601 (ppc64_elf_size_stubs): Include reloc addend in value stored as
6604 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6605 long branch stubs with code handling plt and r2off branch stubs.
6607 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6609 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6610 * elflink.c (elf_link_input_bfd): Formatting.
6611 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
6613 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6614 (link_hash_newfunc): Don't set it.
6615 (ppc64_elf_copy_indirect_symbol): Nor copy it.
6616 (ppc64_elf_mark_entry_syms): Delete.
6617 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
6618 sections. Use get_opd_info.
6619 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6621 2004-08-09 Alan Modra <amodra@bigpond.net.au>
6623 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6625 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6626 (func_desc_adjust): Don't set have_undefweak.
6627 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6628 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6630 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6631 "struct ppc_link_hash_entry *". Adjust all references.
6632 (ppc64_elf_hide_symbol): Correct a comment.
6634 * elf64-ppc.c (get_opd_info): New function.
6635 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
6636 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
6637 before calling get_fdh. Test fdh rather than h before dereferencing
6638 fdh. Mark removed symbols in opd_adjust.
6639 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6640 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6642 (ppc64_elf_output_symbol_hook): Likewise.
6644 2004-08-06 Paul Brook <paul@codesourcery.com>
6646 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6647 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6648 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6649 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6650 and BFD_RELOC_ARM_SBREL32.
6651 * bfd-in2.h, bbfd.h: Regenerate.
6653 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6655 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6656 the dynamic link symbol actually in use.
6658 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
6660 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6662 2004-07-31 Joel Brobecker <brobecker@gnat.com>
6663 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6665 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6666 SHN_MIPS_TEXT and SHN_MIPS_DATA.
6668 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
6669 Nick Clifton <nickc@redhat.com>
6672 * bfd.c (_bfd_default_error_handler): Make it global.
6674 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6676 * elf.c (assign_section_numbers): Cope gracefully with sections
6677 which have SHF_LINK_ORDER set but no sh_link set up.
6678 * elflink.c (elf_get_linked_section_vma): Likewise.
6680 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6683 * elfxx-target.h (elf_backend_link_order_error_handler): New.
6684 Set it to _bfd_default_error_handler.
6685 (elfNN_bed): Add elf_backend_link_order_error_handler.
6687 * libbfd-in.h (_bfd_default_error_handler): New.
6689 * libbfd.h: Regenerated.
6691 2004-07-30 Jakub Jelinek <jakub@redhat.com>
6693 * archures.c (bfd_mach_sparc_64bit_p): Define.
6694 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6695 * bfd-in2.h: Rebuilt.
6697 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
6699 Introduce SH2a support.
6700 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
6701 * archures.c (bfd_mach_sh2a_nofpu): New.
6702 * bfd-in2.h: Rebuilt.
6703 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6704 (arch_info_struct): Add sh2a_nofpu.
6705 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
6706 2003-12-29 DJ Delorie <dj@redhat.com>
6707 * reloc.c: Add relocs for sh2a.
6708 * bfd-in2.h: Regenerate.
6709 * libbfd.hh: Regenerate.
6710 2003-12-01 Michael Snyder <msnyder@redhat.com>
6711 * archures.c (bfd_mach_sh2a): New.
6712 * bfd-in2.h: Rebuilt.
6713 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
6715 (arch_info_struct): Add sh2a.
6716 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
6718 2004-07-28 Nick Clifton <nickc@redhat.com>
6719 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6722 * som.c (setup_sections): Improve estimation of space sizes in
6723 relocatable objects.
6725 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
6726 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
6727 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
6729 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
6730 * configure: Regenerate.
6731 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
6732 case that accepts OSABI=NetBSD and OSABI=SysV.
6733 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
6734 the base of .got or .data (if .got does not exist).
6735 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
6737 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
6738 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
6739 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
6740 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
6742 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
6745 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
6746 (elf_sec_group): Defined.
6747 (bfd_elf_match_symbols_in_sections): New prototype.
6748 (_bfd_elf_setup_group_pointers): Likewise.
6750 * elf.c (bfd_elf_discard_group): Abort.
6751 (bfd_elf_set_group_contents): Also include relocation sections.
6752 Remove zero-fill for ld -r.
6753 (_bfd_elf_setup_group_pointers): New function.
6754 (elf_sort_elf_symbol): Likewise.
6755 (elf_sym_name_compare): Likewise.
6756 (bfd_elf_match_symbols_in_sections): Likewise.
6758 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
6760 * elflink.c (match_group_member): New.
6761 (elf_link_input_bfd): Check group member for discarded section.
6762 (try_match_symbols_in_sections): New function.
6763 (already_linked): Likewise.
6764 (_bfd_elf_section_already_linked): Support mixing comdat group
6765 and linkonce section.
6767 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
6768 * linker.c (bfd_section_already_linked_table_traverse): New.
6770 * libbfd.h: Regenerated.
6772 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
6774 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
6775 BFD_RELOC_CRX_SWITCH32.
6776 * bfd-in2.h: Regenerate.
6777 * libbfd.h: Regenerate.
6778 * elf32-crx.c: Support relocation/relaxation of
6779 BFD_RELOC_CRX_SWITCH* types.
6781 2004-07-27 Alan Modra <amodra@bigpond.net.au>
6783 * elf64-ppc.c: Correct "Linker stubs" comment.
6785 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
6787 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
6789 (elf_linked_to_section): New.
6791 * elf.c (assign_section_numbers): Set up sh_link for
6794 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
6795 to sh_link for SHT_IA_64_UNWIND sections.
6797 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6799 * elflink.c (elf_fixup_link_order): Add _() to error message.
6801 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
6803 * elflink.c (elf_fixup_link_order): Issue a warning and flag
6806 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
6808 * aout-adobe.c (aout_32_section_already_linked): Defined.
6809 * aout-target.h (MY_section_already_linked): Likewise.
6810 * aout-tic30.c (MY_section_already_linked): Likewise.
6811 * binary.c (binary_section_already_linked): Likewise.
6812 * bout.c (b_out_section_already_linked): Likewise.
6813 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
6814 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
6815 * coffcode.h (coff_section_already_linked): Likewise.
6816 * i386msdos.c (msdos_section_already_linked): Likewise.
6817 * i386os9k.c (os9k_section_already_linked): Likewise.
6818 * ieee.c (ieee_section_already_linked): Likewise.
6819 * ihex.c (ihex_section_already_linked): Likewise.
6820 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
6821 * mmo.c (mmo_section_already_linked): Likewise.
6822 * nlm-target.h (nlm_section_already_linked): Likewise.
6823 * oasys.c (oasys_section_already_linked): Likewise.
6824 * pef.c (bfd_pef_section_already_linked): Likewise.
6825 * ppcboot.c (ppcboot_section_already_linked): Likewise.
6826 * som.c (som_bfd_discard_group): Likewise.
6827 * srec.c (srec_section_already_linked): Likewise.
6828 * tekhex.c (tekhex_section_already_linked): Likewise.
6829 * versados.c (versados_section_already_linked): Likewise.
6830 * vms.c (vms_section_already_linked): Likewise.
6831 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
6832 * xsym.c (bfd_sym_section_already_linked): Likewise.
6834 * bfd-in.h (bfd_section_already_linked_table_init): New.
6835 (bfd_section_already_linked_table_free): Likewise.
6837 * coff-rs6000.c (rs6000coff_vec): Add
6838 _bfd_generic_section_already_linked.
6839 (pmac_xcoff_vec): Likewise.
6840 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6841 (aix5coff64_vec): Likewise.
6843 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
6844 * elflink.c (_bfd_elf_section_already_linked): New function.
6846 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
6848 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
6849 (_bfd_generic_section_already_linked): New.
6850 (bfd_section_already_linked_hash_entry): Likewise.
6851 (bfd_section_already_linked): Likewise.
6852 (bfd_section_already_linked_table_lookup): Likewise.
6853 (bfd_section_already_linked_table_insert): Likewise.
6855 * linker.c (bfd_section_already_linked): New.
6856 (_bfd_section_already_linked_table): Likewise.
6857 (bfd_section_already_linked_table_lookup): Likewise.
6858 (bfd_section_already_linked_table_insert): Likewise.
6859 (already_linked_newfunc): Likewise.
6860 (bfd_section_already_linked_table_init): Likewise.
6861 (bfd_section_already_linked_table_free): Likewise.
6862 (_bfd_generic_section_already_linked): Likewise.
6864 * section.c (bfd_section): Remove comdat.
6865 (bfd_comdat_info): Moved to ...
6866 * bfd-in.h (coff_comdat_info): Here.
6867 (bfd_coff_get_comdat_section): New.
6868 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
6869 * libcoff-in.h (coff_section_tdata): Add comdat.
6870 * coffcode.h (handle_COMDAT): Updated.
6871 * cofflink.c (coff_link_add_symbols): Likewise.
6872 * ecoff.c (bfd_debug_section): Likewise.
6874 * targets.c (bfd_target): Add _section_already_linked.
6875 (BFD_JUMP_TABLE_LINK): Updated.
6877 * bfd-in2.h: Regenerated.
6878 * libbfd.h: Likewise.
6879 * libcoff.h: Likewise.
6881 2003-07-21 Paul Brook <paul@codesourcery.com>
6883 * elflink.c (elf_get_linked_section_vma, compare_link_order,
6884 elf_fixup_link_order): New functions.
6885 (bfd_elf_final_link): Call elf_fixup_link_order.
6887 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
6889 * elf-bfd.h (ELF_COMMON_DEF_P): New.
6890 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
6892 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
6893 _bfd_elf_symbol_refs_local_p.
6894 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
6897 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
6899 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
6901 (bfd_elf_get_dyn_lib_class): New prototype.
6902 * elf.c (bfd_elf_get_dyn_lib_class): New function.
6904 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
6905 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
6906 entry is needed. Issue an error if a DT_NEEDED entry is needed
6907 for a file marked DYN_NO_NEEDED.
6908 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
6911 * bfd-in2.h: Regenerated.
6913 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6915 * elflink.c (elf_section_complain_discarded): Don't complain in
6918 2004-07-10 James E Wilson <wilson@specifixinc.com>
6920 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
6921 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
6922 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
6923 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
6925 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
6926 bfd_put_64 to bfd_putl64.
6927 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
6929 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
6932 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
6933 .init/.fini sections when trying to relax it.
6935 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
6937 * elf.c (assign_file_positions_for_segments): Make sure the
6938 .dynamic section is the first section in the PT_DYNAMIC segment.
6940 2004-07-09 Nick Clifton <nickc@redhat.com>
6942 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
6943 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
6944 sh_elf_get_flags_from_mach functions so that they do not conflict
6945 when this target is built with other sh-elf targets.
6946 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
6947 suppression of this function.
6948 (sh_elf_find_flags): Likewise.
6950 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
6952 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
6953 (ALL_MACHINES_CFILES): Add cpu-crx.c.
6954 (BFD32_BACKENDS): Add elf32-crx.lo.
6955 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
6956 (cpu-crx.lo): New target.
6957 (elf32-crx.lo): New target.
6958 * Makefile.in: Regenerate.
6959 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
6960 (bfd_archures_list): Add bfd_crx_arch.
6961 * bfd-in2.h: Regenerate.
6962 * config.bfd: Handle crx-*-elf*, crx*.
6963 * configure.in: Handle bfd_elf32_crx_vec.
6964 * configure: Regenerate.
6965 * cpu-crx.c: New file.
6966 * elf32-crx.c: Likewise.
6967 * libbfd.h: Regenerate.
6968 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
6969 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
6970 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
6971 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
6972 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
6973 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
6974 * targets.c (bfd_elf32_crx_vec): Declare.
6975 (bfd_target_vector): Add bfd_elf32_crx_vec.
6977 2004-07-06 Nick Clifton <nickc@redhat.com>
6979 * config.bfd: Add sh-symbian-elf target.
6980 * configure.in: Add bfd_elf32_shl_symbian_vec.
6981 * configure: Regenerate.
6982 * elf-bfd.h (struct elf_backend_data): Add new field
6984 * elflink.c (elf_link_add_object_symbols): Invoke the
6985 check_directives function, if defined.
6986 * elfxx-target.h: Provide a default, NULL definition for
6988 * targets.c: Add bfd_elf32_shl_symbian_vec.
6989 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
6991 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
6992 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
6993 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
6994 not already been defined.
6995 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
6996 * sh-symbian.c: New file. Provide functions to support the
6997 * sh-symbian-elf target.
6998 * Makefile.am: Add elf32-sh-symbian.c
6999 * Makefile.in: Regenerate.
7001 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7003 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7004 * Makefile.am: Ran make dep-am.
7005 * Makefile.in: Ran make dep-in.
7007 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7009 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7012 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7014 * config.bfd: Add want64 to configuration target s390-*-linux*.
7016 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7018 * bfd.c (bfd_get_section_ident): New.
7020 * elflink.c (elf_link_read_relocs_from_section): Call
7021 bfd_get_section_ident to identify the section when reporting
7023 (_bfd_elf_link_output_relocs): Likewise.
7024 (elf_link_output_extsym): Likewise.
7025 (elf_link_input_bfd): Likewise.
7026 (bfd_elf_gc_record_vtinherit): Likewise.
7028 * bfd-in2.h: Regenerated.
7030 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7031 Nick Clifton <nickc@redhat.com>
7034 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7035 of section symbols to mips_elf_sort_hash_table ().
7037 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7039 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7041 (elf_section_complain_discarded): New function. Handle
7042 .gcc_except_table too.
7043 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7044 in discarded sections.
7045 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7047 2004-06-30 James E Wilson <wilson@specifixinc.com>
7049 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7050 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7052 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7055 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7056 local references to discarded sections and report their
7059 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7061 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7062 sec_info_type, test section name instead.
7064 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7067 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7068 in .init/.fini sections.
7070 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7072 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7073 bfd_get_section_limit.
7075 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7077 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7078 output section size.
7080 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7082 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7084 (mmix_elf_perform_relocation): Adjust for above change.
7085 (mmix_elf_relocate_section): Likewise.
7086 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7087 (mmix_elf_get_section_contents): Delete.
7088 (bfd_elf64_get_section_contents): Delete.
7089 (mmix_elf_relocate_section): Zero stub area.
7090 * linker.c (default_indirect_link_order): Alloc max of section size
7092 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7093 * section.c (bfd_malloc_and_get_section): Likewise.
7094 (struct bfd_section): Update rawsize comment.
7095 * bfd-in2.h: Regenerate.
7097 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7099 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7101 * bfd-in.h (bfd_get_section_limit): Define.
7102 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7103 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7104 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7105 * coff-arm.c (coff_arm_relocate_section): Likewise.
7106 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7107 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7108 (bfd_ns32k_final_link_relocate): Likewise.
7109 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7110 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7111 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7112 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7113 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7114 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7115 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7116 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7117 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7118 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7119 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7120 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7121 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7122 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7123 * elf32-v850.c (v850_elf_reloc): Likewise.
7124 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7125 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7126 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7127 * elf64-mips.c (mips_elf64_gprel32_reloc)
7128 (mips16_gprel_reloc): Likewise.
7129 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7130 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7131 * elf64-sparc.c (init_insn_reloc): Likewise.
7132 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7133 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7134 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7135 (_bfd_mips_elf_generic_reloc): Likewise.
7136 * bfd-in2.h: Regenerate.
7138 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7140 * bfd-in.h (struct stab_info): Move from stabs.c.
7141 * stabs.c (struct stab_link_includes_table): Delete.
7142 (stab_link_includes_lookup): Delete.
7143 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7144 level of indirection from sinfo parm.
7145 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7146 stabstr section. Adjust hash table accesses.
7147 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7148 alloc. Adjust stab_info test.
7149 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7150 (_bfd_coff_final_link): Adjust stab_info test.
7151 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7152 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7154 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7155 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7156 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7157 stabstr section. Adjust stab_info test.
7158 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7159 (_bfd_write_stab_strings): Adjust prototypes.
7160 * libbfd.h: Regenerate.
7161 * libcoff.h: Regenerate.
7162 * bfd-in2.h: Regenerate.
7164 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7166 From Miod Vallat <miod@online.fr>:
7167 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7169 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7171 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7172 (struct elf32_mn10300_link_hash_entry): Remove
7173 pcrel_relocs_copied.
7174 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7175 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7176 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7177 and gotoff relocations if the symbol doesn't bind locally. Use
7178 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7179 relocation for PCREL32.
7180 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7181 to test whether a symbol binds locally.
7182 (elf32_mn10300_link_hash_newfunc): Don't initialize
7183 pcrel_relocs_copied.
7184 (_bfd_mn10300_elf_discard_copies): Delete.
7185 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7187 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7189 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7191 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7193 * som.c (som_set_reloc_info): Correct small typo.
7195 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7197 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7198 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7199 (m32r_elf_gcsweep_hook): Likewise.
7200 (m32r_elf_check_relocs): Likewise.
7201 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7202 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7203 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7204 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7205 * bfd-in2.h: Regenerated.
7206 * libbfd.h: Regenerated.
7208 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7210 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7212 (elf64_x86_64_relocate_section): Issue an error for
7213 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7214 against global symbols when building shared library.
7216 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7218 * section.c (struct sec): Rename "_cooked_size" to "size".
7219 Rename "_raw_size" to "rawsize".
7220 (STD_SECTION): Adjust comments.
7221 (bfd_set_section_size, bfd_get_section_contents): Use size.
7222 (bfd_malloc_and_get_section): New function.
7223 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7224 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7225 Correctly free reloc and contents memory.
7226 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7227 and fake CIE now that we can shink section size to zero.
7228 (_bfd_elf_write_section_eh_frame): Likewise..
7229 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7230 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7231 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7232 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7233 unneeded indirection.
7234 * elf.c (_bfd_elf_section_offset): .. and update call.
7235 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7236 * libbfd.h: Regenerate.
7237 * bfd-in2.h: Regenerate.
7239 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7240 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7241 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7242 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7243 Similarly use "rawsize", if non-zero, in reloc functions to validate
7244 reloc addresses. Use new bfd_malloc_and_get_section in most places
7245 where bfd_get_section_contents was called. Expand all occurrences of
7246 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7247 grok_prstatus and similar functions to "size".
7248 * aix386-core.c (aix386_core_file_p): ..
7249 * aix5ppc-core.c (xcoff64_core_p): ..
7250 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7251 aout_adobe_set_section_contents): ..
7252 * aout-target.h (callback): ..
7253 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7254 MY_bfd_final_link): ..
7255 * aoutf1.h (sunos4_core_file_p): ..
7256 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7257 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7258 final_link, aout_link_input_section): ..
7259 * binary.c (binary_object_p, binary_canonicalize_symtab,
7260 binary_set_section_contents): ..
7261 * bout.c (b_out_callback, b_out_write_object_contents,
7262 b_out_set_section_contents, b_out_bfd_relax_section,
7263 b_out_bfd_get_relocated_section_contents): ..
7264 * cisco-core.c (cisco_core_file_validate): ..
7265 * coff-alpha.c (alpha_ecoff_object_p,
7266 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7267 * coff-arm.c (coff_arm_relocate_section,
7268 bfd_arm_allocate_interworking_sections): ..
7269 * coff-h8300.c (h8300_reloc16_extra_cases,
7270 h8300_bfd_link_add_symbols): ..
7271 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7272 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7273 ppc_bfd_coff_final_link): ..
7274 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7275 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7276 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7277 * coff64-rs6000.c (xcoff64_write_object_contents,
7278 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7279 * coffcode.h (coff_compute_section_file_positions,
7280 coff_write_object_contents): ..
7281 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7282 coff_section_symbol, build_debug_section): ..
7283 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7284 process_embedded_commands, _bfd_coff_link_input_bfd,
7285 _bfd_coff_write_global_sym): ..
7286 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7287 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7288 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7289 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7290 _bfd_dwarf2_find_nearest_line): ..
7291 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7292 ecoff_compute_section_file_positions,
7293 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7294 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7295 _bfd_elf_discard_section_eh_frame_hdr,
7296 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7297 _bfd_elf_write_section_eh_frame,
7298 _bfd_elf_write_section_eh_frame_hdr): ..
7299 * elf-hppa.h (elf_hppa_sort_unwind): ..
7300 * elf-m10200.c (mn10200_elf_relax_section,
7301 mn10200_elf_relax_delete_bytes,
7302 mn10200_elf_get_relocated_section_contents): ..
7303 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7304 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7305 mn10300_elf_relax_delete_bytes,
7306 mn10300_elf_get_relocated_section_contents,
7307 _bfd_mn10300_elf_adjust_dynamic_symbol,
7308 _bfd_mn10300_elf_discard_copies,
7309 _bfd_mn10300_elf_size_dynamic_sections,
7310 _bfd_mn10300_elf_finish_dynamic_sections): ..
7311 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7312 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7313 bfd_elf_set_group_contents, map_sections_to_segments,
7314 elf_sort_sections, assign_file_positions_for_segments,
7315 SECTION_SIZE, copy_private_bfd_data,
7316 _bfd_elf_get_dynamic_reloc_upper_bound,
7317 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7318 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7319 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7320 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7321 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7322 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7323 bfd_elf32_arm_process_before_allocation,
7324 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7325 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7326 elf32_arm_write_section): ..
7327 * elf32-cris.c (cris_elf_grok_prstatus,
7328 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7329 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7330 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7331 elf_cris_discard_excess_dso_dynamics,
7332 elf_cris_discard_excess_program_dynamics): ..
7333 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7334 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7335 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7336 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7337 elf32_frvfdpic_size_dynamic_sections,
7338 elf32_frvfdpic_modify_segment_map,
7339 elf32_frvfdpic_finish_dynamic_sections): ..
7340 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7341 elf32_h8_get_relocated_section_contents): ..
7342 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7343 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7344 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7345 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7346 elf32_hppa_finish_dynamic_sections): ..
7347 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7348 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7349 i370_elf_finish_dynamic_sections): ..
7350 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7351 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7352 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7353 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7354 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7355 * elf32-ip2k.c (ip2k_is_switch_table_128,
7356 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7357 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7358 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7359 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7360 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7361 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7362 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7363 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7364 m32r_elf_get_relocated_section_contents): ..
7365 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7366 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7367 m68hc11_elf_relax_delete_bytes): ..
7368 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7369 m68hc12_elf_size_one_stub): ..
7370 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7371 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7372 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7373 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7374 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7375 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7376 elf32_mips_grok_prstatus): ..
7377 * elf32-or32.c (or32_elf_consth_reloc): ..
7378 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7379 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7380 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7381 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7382 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7383 ppc_elf_final_write_processing): ..
7384 * elf32-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, elf_s390_grok_prstatus): ..
7387 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7388 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7389 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7390 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7391 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7392 * elf32-sh64-com.c (sh64_address_in_cranges,
7393 sh64_get_contents_type): ..
7394 * elf32-sh64.c (sh64_find_section_for_address,
7395 sh64_elf_final_write_processing): ..
7396 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7397 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7398 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7399 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7400 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7401 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7402 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7403 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7404 elf_vax_finish_dynamic_sections): ..
7405 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7406 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7407 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7408 xstormy16_elf_finish_dynamic_sections): ..
7409 * elf32-xtensa.c (xtensa_read_table_entries,
7410 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7411 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7412 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7413 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7414 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7415 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7416 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7417 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7418 xtensa_callback_required_dependence): ..
7419 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7420 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7421 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7422 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7423 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7424 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7425 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7426 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7427 * elf64-hppa.c (allocate_dynrel_entries,
7428 elf64_hppa_size_dynamic_sections,
7429 elf64_hppa_finish_dynamic_sections): ..
7430 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7431 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7432 elf64_mips_grok_prstatus): ..
7433 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7434 mmix_elf_relocate_section, mmix_elf_final_link,
7435 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7436 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7437 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7438 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7439 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7440 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7441 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7442 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7443 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7444 ppc64_elf_finish_dynamic_sections): ..
7445 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7446 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7447 elf_s390_finish_dynamic_sections): ..
7448 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7449 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7450 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7451 sh64_elf64_finish_dynamic_sections): ..
7452 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7453 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7454 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7455 sparc64_elf_finish_dynamic_symbol,
7456 sparc64_elf_finish_dynamic_sections): ..
7457 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7458 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7459 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7460 elf64_x86_64_finish_dynamic_sections): ..
7461 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7462 * elfcode.h (elf_slurp_reloc_table): ..
7463 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7464 elf_finalize_dynstr, elf_link_add_object_symbols,
7465 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7466 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7467 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7468 elf32_mips_grok_prstatus): ..
7469 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7470 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7471 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7472 elfNN_ia64_finish_dynamic_sections): ..
7473 * elfxx-mips.c (mips_elf_create_procedure_table,
7474 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7475 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7476 mips_elf_global_got_index, mips_elf_multi_got,
7477 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7478 mips_elf_allocate_dynamic_relocations,
7479 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7480 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7481 _bfd_mips_elf_always_size_sections,
7482 _bfd_mips_elf_size_dynamic_sections,
7483 _bfd_mips_elf_finish_dynamic_symbol,
7484 _bfd_mips_elf_finish_dynamic_sections,
7485 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7486 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7487 _bfd_elf_mips_get_relocated_section_contents,
7488 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7489 * hp300hpux.c (callback): ..
7490 * hppabsd-core.c (make_bfd_asection): ..
7491 * hpux-core.c (make_bfd_asection): ..
7492 * i386linux.c (linux_link_create_dynamic_sections,
7493 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7494 * i386msdos.c (msdos_write_object_contents): ..
7495 * i386os9k.c (os9k_callback, os9k_write_object_contents,
7496 os9k_set_section_contents): ..
7497 * ieee.c (parse_expression, ieee_slurp_external_symbols,
7498 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7499 ieee_write_section_part, do_with_relocs, do_as_repeat,
7500 do_without_relocs, ieee_write_debug_part, init_for_output,
7501 ieee_set_section_contents): ..
7502 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7503 * irix-core.c (do_sections, make_bfd_asection): ..
7504 * libaout.h (aout_section_merge_with_text_p): ..
7505 * libbfd.c (_bfd_generic_get_section_contents,
7506 _bfd_generic_get_section_contents_in_window): ..
7507 * linker.c (default_indirect_link_order): ..
7508 * lynx-core.c (make_bfd_asection): ..
7509 * m68klinux.c (linux_link_create_dynamic_sections,
7510 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7511 * mach-o.c (bfd_mach_o_make_bfd_section,
7512 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7513 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7514 bfd_mach_o_scan_read_segment): ..
7515 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7516 _bfd_merge_sections): ..
7517 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7518 mmo_map_set_sizes, mmo_canonicalize_symtab,
7519 mmo_internal_write_section, mmo_write_object_contents): ..
7520 * netbsd-core.c (netbsd_core_file_p): ..
7521 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7522 nlm_alpha_set_public_section): ..
7523 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7524 * nlm32-sparc.c (nlm_sparc_write_import): ..
7525 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7526 nlm_compute_section_file_positions): ..
7527 * oasys.c (oasys_object_p, oasys_slurp_section_data,
7528 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7529 * opncls.c (get_debug_link_info): ..
7530 * osf-core.c (make_bfd_asection): ..
7531 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7532 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7533 final_link, aout_link_input_section): ..
7534 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7535 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7536 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7537 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7538 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7539 * ptrace-core.c (ptrace_unix_core_file_p): ..
7540 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7541 _bfd_final_link_relocate, bfd_generic_relax_section,
7542 bfd_generic_get_relocated_section_contents): ..
7543 * reloc16.c (bfd_coff_reloc16_relax_section,
7544 bfd_coff_reloc16_get_relocated_section_c): ..
7545 * riscix.c (riscix_some_aout_object_p): ..
7546 * rs6000-core.c (read_hdr, make_bfd_asection): ..
7547 * sco5-core.c (make_bfd_asection): ..
7548 * simple.c (bfd_simple_get_relocated_section_contents): ..
7549 * som.c (som_object_setup, setup_sections, som_prep_headers,
7550 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7551 som_set_reloc_info, som_get_section_contents,
7552 som_bfd_link_split_section): ..
7553 * sparclinux.c (linux_link_create_dynamic_sections,
7554 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7555 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7556 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7557 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7558 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7559 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7560 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7561 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7562 sunos_finish_dynamic_link): ..
7563 * syms.c (_bfd_stab_section_find_nearest_line): ..
7564 * tekhex.c (first_phase, tekhex_set_section_contents,
7565 tekhex_write_object_contents): ..
7566 * trad-core.c (trad_unix_core_file_p): ..
7567 * versados.c (process_esd, process_otr, process_otr): ..
7568 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7569 * vms-misc.c (add_new_contents): ..
7570 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7571 * vms.c (vms_set_section_contents): ..
7572 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7573 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7574 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7575 * xsym.c (bfd_sym_scan): .. See above.
7577 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
7579 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7580 calling _bfd_merged_section_offset only for section symbols.
7582 2004-06-22 Alan Modra <amodra@bigpond.net.au>
7584 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7585 for handling SEC_MERGE symbols in relax_section.
7587 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7589 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
7590 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7591 linked together. Mark the result as h8300sx code.
7593 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
7595 * elf-bfd.h (struct elf_backend_data): Added
7596 elf_backend_omit_section_dynsym.
7597 (_bfd_elf_link_omit_section_dynsym): Declare.
7598 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7599 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7600 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7601 (_bfd_elf_link_renumber_dynsyms): ... this function.
7602 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7603 _bfd_elf_link_omit_section_dynsym).
7604 (elfNN_bed): Added elf_backend_omit_section_dynsym.
7606 2004-06-21 Nick Clifton <nickc@redhat.com>
7608 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7611 2004-06-17 Jerome Guitton <guitton@gnat.com>
7613 * bfd-in.h (bfd_cache_close_all): New function declaration.
7614 * bfd-in2.h: Regenerate.
7615 * cache.c (bfd_cache_close_all): New function definition.
7617 2004-06-16 Mark Kettenis <kettenis@gnu.org>
7619 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7621 * configure: Regenerate.
7623 2004-06-16 Daniel Jacobowitz <dan@debian.org>
7625 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7626 the pre-existing section.
7628 2004-06-15 Alan Modra <amodra@bigpond.net.au>
7630 * section.c (struct sec): Remove usused flags. Reorganize a little.
7631 (bfd_get_section_size_before_reloc): Delete.
7632 (bfd_get_section_size_after_reloc): Delete.
7633 (STD_SECTION): Update.
7634 (bfd_get_section_size_now): Delete.
7635 (bfd_set_section_contents): Don't referece reloc_done.
7636 (bfd_get_section_contents): Remove reloc_done comment.
7637 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7639 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7640 * ecoff.c (bfd_debug_section): Update initializer.
7641 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7642 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7643 * bfd-in.h (bfd_section_size): Expand.
7644 (bfd_get_section_size): New macro.
7645 * bfd-in2.h: Regenerate.
7646 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7647 bfd_get_section_size_before_reloc with bfd_get_section_size.
7648 * coffcode.h (coff_write_object_contents): Likewise.
7649 * coffgen.c (build_debug_section): Likewise.
7650 * dwarf1.c (parse_line_table): Likewise.
7651 (_bfd_dwarf1_find_nearest_line): Likewise.
7652 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7653 * i386msdos.c (msdos_write_object_contents): Likewise.
7654 * pdp11.c (squirt_out_relocs): Likewise.
7655 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7656 * elf64-mmix.c (mmix_elf_final_link): Update comment.
7658 2004-06-14 Chris Demetriou <cgd@broadcom.com>
7660 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7661 removal) with updated comment.
7662 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7664 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7665 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7667 2004-06-12 Alan Modra <amodra@bigpond.net.au>
7669 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7670 overflow on branches to undefweaks.
7672 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7674 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7675 as ecoff_section_data() does not return a valid lvalue.
7677 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
7679 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7680 (elf_link_add_object_symbols): Likewise.
7682 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7683 (elf_backend_reloc_type_class): New.
7685 2004-06-08 Mark Kettenis <kettenis@gnu.org>
7687 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7689 * configure: Regenerate.
7691 2004-06-07 Daniel Jacobowitz <dan@debian.org>
7693 From: Albert Chin-A-Young <china@thewrittenword.com>
7694 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7697 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
7699 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7702 2004-05-28 DJ Delorie <dj@redhat.com>
7704 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7705 for linking, but otherwise adjust reloc for merged sections.
7707 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
7709 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
7710 _bfd_merged_section_offset for local symbols.
7712 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
7714 * Makefile.am: Regenerate dependencies.
7715 * Makefile.in: Regenerate.
7716 * archures.c: Add bfd_mach_sh3_nommu .
7717 * bfd-in2.h: Regenerate.
7718 * cpu-sh.c: Add sh3-nommu architecture.
7719 (bfd_to_arch_table): Create new table.
7720 (sh_get_arch_from_bfd_mach): Create new function.
7721 (sh_get_arch_up_from_bfd_mach): Create new function.
7722 (sh_merge_bfd_arch): Create new function.
7723 * elf32-sh.c (sh_ef_bfd_table): Add table.
7724 (sh_elf_check_relocs): Replace switch statement with
7725 use of sh_ef_bfd_table .
7726 (sh_elf_get_flags_from_mach): Add new function.
7727 (sh_find_elf_flags): Likewise.
7728 (sh_elf_copy_private_data): Replace most of non-elf contents
7729 with a call to sh_merge_bfd_arch() .
7731 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
7733 * Makefile.am (bfdver.h): Use explicit filename, not $< .
7734 * Makefile.in: Regenerate.
7736 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7738 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
7739 custom calling conventions for dynamic symbols.
7740 (mn10300_elf_relax_section): Avoid relaxing a function as a local
7741 symbol if it's an alias to a global one.
7743 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
7745 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
7748 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
7750 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
7753 2004-05-26 Alan Modra <amodra@bigpond.net.au>
7755 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
7756 for SHT_GROUP sections.
7758 2004-05-25 Alan Modra <amodra@bigpond.net.au>
7760 * elflink.c (elf_link_add_object_symbols): Don't set up merge
7762 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
7763 * merge.c: Formatting. Remove unnecessary casts. Expand
7764 bfd_get_section_alignment macro.
7765 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
7766 use throughout file.
7767 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
7768 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
7769 section name to determine sinfo group, instead test output section
7771 (_bfd_merge_sections): Add struct bfd_link_info param. Call
7772 _bfd_strip_section_from_output rather than just twiddling flags.
7773 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
7774 (_bfd_merge_sections): Update prototype.
7775 * libbfd.h: Regenerate.
7777 2004-05-24 Mark Kettenis <kettenis@gnu.org>
7779 * netbsd-core.c: Correctly indent section that sets architecture
7782 From Miod Vallat <miod@online.fr>:
7783 * m88kopenbsd.c: New file.
7784 * targets.c (m88k_openbsd_vec): New.
7785 * config.bfd: Add m88k-*-openbsd*.
7786 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
7787 (m88kopenbsd_vec): New.
7788 * configure: Regenerate.
7789 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
7790 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
7792 * Makefile.in: Regenerate.
7793 * po/SRC-POTFILES.in: Regenerate.
7795 2004-05-24 Nick Clifton <nickc@redhat.com>
7797 * hash.c: Remove bogus node "Changing the default Hash Table Size"
7798 introduced by hash table size patch.
7800 2004-05-22 Ben Elliston <bje@au.ibm.com>
7802 * configure.in (is_release): Remove.
7803 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
7804 (AC_OUTPUT): Don't output bfdver.h from version.h.
7805 * configure: Regenerate.
7806 * Makefile.am (RELEASE): New variable.
7807 (bfdver.h): New target.
7808 * Makefile.in: Regenerate.
7809 * doc/Makefile.in: Likewise.
7811 2004-05-22 Ben Elliston <bje@au.ibm.com>
7813 * Makefile.am (config.status): Don't depend on version.h.
7814 * Makefile.in: Regenerate.
7816 2004-05-22 Alan Modra <amodra@bigpond.net.au>
7818 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
7819 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
7820 * libbfd.h: Regenerate.
7821 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
7822 (_bfd_elf_rel_local_sym): Likewise.
7823 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
7824 (elf_link_input_bfd): Likewise.
7825 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
7826 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7827 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7828 (elfNN_ia64_relocate_section): Likewise.
7830 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
7832 * hash.c (bfd_default_hash_table_size): New variable.
7833 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
7834 (bfd_hash_set_default_size): New function. Set the default size
7835 to a selected prime number close to the argument. Document new
7837 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
7838 * bfd-in2.h: Regenerate.
7839 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
7840 * Makefile.in: Regenerate.
7842 2004-05-21 Mark Kettenis <kettenis@gnu.org>
7844 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
7845 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
7846 arm, m68k, m88k and hppa core files.
7848 2004-05-21 Nick Clifton <nickc@redhat.com>
7850 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
7851 (bfd_bwrite): Likewise.
7852 (bfd_tell): Likewise.
7853 (bfd_flush): Likewise.
7854 (bfd_stat): Likewise.
7855 (bfd_seek): Likewise.
7856 (bfd_get_mtime): Likewise.
7857 (bfd_get_size): Likewise.
7859 2004-05-19 Ben Elliston <bje@au.ibm.com>
7861 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
7863 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7865 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
7866 (bfd_generic_openr_next_archived_file): Likewise.
7868 2004-05-17 Bob Wilson <bob.wilson@acm.org>
7870 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
7871 section names by inserting a new substring after .gnu.linkonce, except
7872 for .gnu.linkonce.t.* where the "t." is replaced.
7874 2004-05-17 Adam Nemet <anemet@lnxw.com>
7876 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
7877 (m68-*-lynxos* case): Likewise.
7878 (powerpc-*-lyxnos* case): New case.
7879 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
7881 2004-05-17 David Heine <dlheine@tensilica.com>
7883 * aout-target.h (MY_bfd_copy_private_header_data): Define.
7884 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
7885 * bfd.c (bfd_copy_private_header_data): Define.
7886 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
7888 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7889 * coffcode.h (coff_bfd_copy_private_header_data): Define.
7890 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
7891 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
7892 segments by calling copy_private_bfd_data.
7893 (_bfd_elf_copy_private_header_data): Define.
7894 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
7895 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
7896 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
7897 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
7898 * mmo.c (mmo_bfd_copy_private_header_data): Define.
7899 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
7900 * som.c (som_bfd_copy_private_header_data): Define.
7901 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
7902 * vms.c (vms_bfd_copy_private_header_data): Define.
7903 * bfd-in2.h: Regenerate.
7904 * libbfd.h: Regenerate.
7906 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7908 * elfxx-mips.c (MINUS_TWO): Define.
7909 (mips_elf_higher, mips_elf_highest,
7910 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
7911 some bfd_vma values.
7912 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
7914 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7916 * som.c (log2): Rename to exact_log2. Adjust all callers.
7918 2004-05-13 Paul Brook <paul@codesourcery.com>
7920 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
7921 dwarf3 format CIE entries. Remove comment about the size of the
7922 ra_column field. It is now correctly deduced.
7924 2004-05-13 Joel Sherrill <joel@oarcorp.com>
7926 * config.bfd (or32-*-rtems*): Switch to elf.
7928 2004-05-13 Nick Clifton <nickc@redhat.com>
7930 * po/fr.po: Updated French translation.
7932 2004-05-11 Jakub Jelinek <jakub@redhat.com>
7934 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
7935 into .dynsym if elf_section_data (sec)->dynindx <= 0.
7936 Adjust counting of last_local.
7937 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
7938 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
7939 created by the linker nor !SHF_ALLOC.
7941 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
7942 DT_PLTGOT to the start of the .got.plt section instead of the
7943 .got output section. Set sh_entsize for .got section in addition
7945 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7946 is at sgot->output_section->vma.
7947 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
7948 DT_PLTGOT to the start of the .got.plt section instead of the
7949 .got output section.
7950 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
7951 is at sgot->output_section->vma. Set sh_entsize for .got section
7952 in addition to .got.plt.
7953 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
7954 (bfd_section_from_phdr): Likewise.
7955 (map_sections_to_segments): Likewise.
7956 (assign_file_positions_for_segments): Likewise.
7957 (get_program_header_size): Likewise.
7958 * elflink.c (bfd_elf_size_dynamic_sections): Set
7959 elf_tdata (output_bfd)->relro from info->relro.
7960 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
7962 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
7964 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
7965 a zero symndx for which we hadn't accounted a dynamic relocation.
7966 (_frvfdpic_add_rofixup): Likewise.
7968 2004-05-07 Brian Ford <ford@vss.fsi.com>
7969 DJ Delorie <dj@redhat.com>
7971 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
7972 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
7973 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
7974 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
7976 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
7978 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
7979 immediately if there's no link info.
7980 (elf32_frvfdpic_copy_private_bfd_data): New.
7981 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
7983 2004-05-06 Zack Weinberg <zack@codesourcery.com>
7985 * dwarf2.c (add_line_info): Also set info->filename to NULL if
7986 filename argument is null; do not call strlen on a null pointer.
7988 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
7990 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
7993 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
7995 * configure.in (bfd_elf32_frvfdpic_vec): New.
7996 * configure: Rebuilt.
7997 * targets.c (bfd_elf32_frvfdpic_vec): New.
7998 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8000 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8001 frvfdpic instead of frv. Rearrange elf-target macros such that
8002 the FDPIC-specific ones are only defined for this new target
8004 (bfd_elf32_frvfdpic_vec): Declare.
8006 (elf32_frv_relocate_section): Use it to enable segment checking
8007 and to control rofixup emission. Add output section vma to
8008 applied relocation in non-LOAD non-ALLOC sections. Use
8009 _bfd_error_handler for errors.
8010 (_frv_create_got_section): Create .rel.got and .rofixup only in
8011 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8013 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8014 (elf32_frvfdpic_modify_segment_map): Likewise.
8015 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8016 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8017 error message if we miscompute the rofixup size.
8018 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8019 (frvfdpic_elf_encode_eh_address): Likewise.
8020 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8021 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8022 relocs. Reject unknown relocation types.
8023 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8024 (frv_elf_merge_private_bfd_data): Likewise.
8025 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8026 0x4000 for newly-added elf32-frvfdpic.
8028 2004-05-05 Nick Clifton <nickc@redhat.com>
8031 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8032 returning NULL as most users of this function do not check its
8034 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8035 of bfd_cache_lookup().
8036 * sco5-core.c (sco5_core_file_p): Likewise.
8037 * trad-core.c (trad_unix_core_file_p): Likewise.
8039 2004-05-05 Nick Clifton <nickc@redhat.com>
8041 * cache.c (bfd_cache_lookup): Improve formatting.
8042 * archive.c: Fix formatting.
8044 2004-05-05 Peter Barada <peter@the-baradas.com>
8046 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8047 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8048 * bfd-in2.h(bfd_architecture): Regenerate.
8050 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8052 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8054 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8055 those against discarded link-once and SEC_MERGE section symbols.
8057 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8059 * section.c (bfd_get_section_by_name_if): New.
8060 * bfd-in2.h: Regenerated.
8062 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8064 * som.c (som_bfd_is_group_section): Define.
8066 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8068 * section.c (bfd_make_section_anyway): Copy the whole
8069 bfd_hash_entry, not just "next" from existing entry.
8071 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8073 * elf.c (bfd_section_from_shdr): Maintain the section order in
8075 (special_sections): Add ".note.GNU-stack".
8076 (elf_fake_sections): Handle section group for relocatable
8079 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8081 * section.c (bfd_sections_find_if): New.
8082 * bfd-in2.h: Regenerated.
8084 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8086 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8088 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8089 * elf.c (bfd_elf_is_group_section): New function.
8090 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8091 * section.c (bfd_generic_is_group_section): New function.
8092 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8093 (BFD_JUMP_TABLE_LINK): Adjust.
8094 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8095 * aout-target.h (MY_bfd_is_group_section): Define.
8096 * aout-tic30.c (MY_bfd_is_group_section): Define.
8097 * bfd.c (bfd_is_group_section): Define.
8098 * binary.c (binary_bfd_is_group_section): Define.
8099 * bout.c (b_out_bfd_is_group_section): Define.
8100 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8101 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8102 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8103 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8104 * coffcode.h (coff_bfd_is_group_section): Define.
8105 * i386msdos.c (msdos_bfd_is_group_section): Define.
8106 * i386os9k.c (os9k_bfd_is_group_section): Define.
8107 * ieee.c (ieee_bfd_is_group_section): Define.
8108 * ihex.c (ihex_bfd_is_group_section): Define.
8109 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8110 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8111 * mmo.c (mmo_bfd_is_group_section): Define.
8112 * nlm-target.h (nlm_bfd_is_group_section): Define.
8113 * oasys.c (oasys_bfd_is_group_section): Define.
8114 * pef.c (bfd_pef_bfd_is_group_section): Define.
8115 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8116 * srec.c (srec_bfd_is_group_section): Define.
8117 * tekhex.c (tekhex_bfd_is_group_section): Define.
8118 * versados.c (versados_bfd_is_group_section): Define.
8119 * vms.c (vms_bfd_is_group_section): Define.
8120 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8121 * bfd-in2.h: Regenerate.
8122 * libbfd.h: Regenerate.
8124 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8126 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8128 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8130 * configure.in: Update version to 2.15.91.
8131 * configure: Regenerate.
8133 2004-04-29 Brian Ford <ford@vss.fsi.com>
8135 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8136 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8137 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8138 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8139 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8140 .gnu.linkonce.wi. sections.
8141 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8142 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8144 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8145 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8147 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8149 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8150 * bfd-in2.h: Regenerate.
8151 * libbfd.h: Likewise.
8153 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8155 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8157 (setup_sections): Use som_subspace_dictionary_record struct instead
8158 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8159 is_comdat, is_common or dup_common.
8160 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8161 is_comdat, is_common and dup_common in section subspace_dict from
8163 (som_begin_writing): Use som_subspace_dictionary_record struct.
8164 (som_finish_writing): Likewise.
8165 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8166 is_common and dup_common flags in info for symbol. Add comment
8167 regarding linker support for these fields. Slightly reorganize
8169 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8170 dup_common fields in symbol table from symbol info.
8171 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8172 arguments. Set corresponding fields in copy_data. Change all callers.
8173 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8175 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8176 * som.h (som_subspace_dictionary_record): Define.
8177 (som_copyable_section_data_struct): Add is_comdat, is_common and
8179 (som_section_data_struct): Use som_subspace_dictionary_record struct
8180 instead of subspace_dictionary_record.
8181 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8183 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8185 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8186 if set. Check reloc_done flag before applying relocations. Use
8187 output addresses, both when applying relocations and when comparing
8188 against the specified section.
8189 (elf_xtensa_relocate_section): Use output address to check if dynamic
8190 reloc is in a literal pool. Set section's reloc_done flag.
8192 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8194 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8195 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8197 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8200 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8202 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8203 structure field removed in 2004-04-24 patch.
8204 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8206 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8208 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8209 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8210 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8211 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8212 field before calling elf_backend_section_flags.
8214 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8216 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8217 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8218 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8219 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8220 and BFD_RELOC_32_PCREL.
8221 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8222 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8223 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8224 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8225 (mips_elf_next_relocation): Move comment about matching HI/LO
8227 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8228 R_MIPS_GNU_REL_HI16.
8230 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8232 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8233 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8234 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8235 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8236 and update comments to reflect current usage.
8237 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8238 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8240 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8241 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8242 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8243 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8244 type number to be MIPS_R_PCREL16.
8245 (mips_relocate_section): Remove support for link-time relaxation
8246 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8247 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8248 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8249 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8250 relaxation of branches used by embedded-PIC.
8251 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8252 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8253 related members, update comment.
8254 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8255 code related to embedded-PIC.
8256 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8257 initialization of now-removed 'adjust' member of
8258 'struct ecoff_debug_info'.
8260 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8262 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8264 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8266 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8267 relocs for locally defined symbols during -shared final link.
8268 (elf32_arm_final_link_relocate): Likewise.
8270 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8272 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8273 ELF_LINK_POINTER_EQUALITY_NEEDED.
8274 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8275 if r_type is not R_X86_64_PC32.
8276 (elf64_x86_64_finish_dynamic_symbol): If
8277 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8280 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8282 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8283 (elf_backend_plt_sym_val): Define.
8285 2004-04-22 Andrew Cagney <cagney@redhat.com>
8287 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8289 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8291 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8293 * som.c (som_set_section_contents): Constantify second argument.
8294 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8295 (som_object_setup): Rework to avoid warning.
8296 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8299 2004-04-22 Andrew Cagney <cagney@redhat.com>
8301 * cache.c (bfd_cache_close): Check for a previously closed file.
8303 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8305 * bfd.c (bfd_get_synthetic_symtab): Define.
8306 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8307 NAME##_get_synthetic_symtab.
8308 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8309 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8310 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8312 (_bfd_elf_get_synthetic_symtab): New prototype.
8313 * elfcode.h (elf_get_synthetic_symtab): Define.
8314 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8315 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8316 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8317 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8318 * bfd-in2.h: Rebuilt.
8319 * libbfd.h: Rebuilt.
8320 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8321 (elf_backend_plt_sym_val): Define.
8322 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8323 (elf_backend_plt_sym_val): Define.
8324 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8325 (elf_backend_plt_sym_val): Define.
8326 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8327 (elf_backend_plt_sym_val): Define.
8328 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8329 (elf_backend_plt_sym_val): Define.
8330 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8331 (elf_backend_plt_sym_val): Define.
8332 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8333 (elf_backend_plt_sym_val): Define.
8334 * aout-target.h (MY_get_synthetic_symtab): Define.
8335 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8336 * coff-rs6000.c (rs6000coff_vec): Add
8337 _bfd_nodynamic_get_synthetic_symtab.
8338 (pmac_xcoff_vec): Likewise.
8339 * coff64-rs6000.c (rs6000coff64_vec): Add
8340 _bfd_nodynamic_get_synthetic_symtab.
8341 (aix5coff64_vec): Likewise.
8342 * sunos.c (MY_get_synthetic_symtab): Define.
8343 * vms.c (vms_get_synthetic_symtab): Define.
8345 2004-04-22 Nick Clifton <nickc@redhat.com>
8347 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8349 2004-04-22 Peter Barada <peter@the-baradas.com>
8351 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8352 * bfd2-in.h: Regenerate.
8353 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8355 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8357 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8358 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8359 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8360 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8361 * bfd-in2.h: Regenerate.
8363 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8365 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8366 require relocations against a weak symbol to reference the same
8367 symbol hash entry if not a final, static link.
8368 (get_cached_value, add_value_map): Add final_static_link argument.
8369 (remove_literals): Pass final_static_link argument as needed.
8371 2004-04-21 Andrew Cagney <cagney@redhat.com>
8373 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8374 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8375 (opncls_bwrite, opncls_bclose, opncls_bflush)
8376 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8377 bfd iovec that uses function callbacks.
8378 (bfd_close): Use the iovec's bclose.
8379 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8380 (cache_bclose, cache_bflush, cache_bstat)
8381 (cache_iovec): New functions and global variable, implement a
8382 cache "iovec", where applicable set bfd_error.
8383 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8384 * bfdio.c (struct bfd_iovec): Define.
8385 (real_read): Delete function.
8386 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8387 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8388 assume that bread and bwrite set bfd_error.
8389 * bfd.c (struct bfd): Add "iovec", update comments.
8390 * bfd-in2.h, libbfd.h: Re-generate.
8392 2004-04-21 Andrew Cagney <cagney@redhat.com>
8394 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8396 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8398 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8399 (bfd_elf_gc_sections): Fail if a shared object is being created.
8400 Do not fail if dynamic sections have been created. Instead call
8401 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8402 dynamically referenced symbols. Do not mark the whole graph
8403 rooted at .eh_frame, only the section proper.
8405 2004-04-20 DJ Delorie <dj@redhat.com>
8407 * reloc.c: Add BFD_RELOC_32_SECREL.
8408 * bfd-in2.h: Regenerate.
8409 * libbfd.h: Likewise.
8410 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8411 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8412 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8414 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8416 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8417 relocs against hidden/protected undefweak symbols properly.
8418 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8420 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8422 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8423 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8426 2004-04-17 Brian Ford <ford@vss.fsi.com>
8428 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8429 filepos for the SizeOfHeaders field.
8430 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8432 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8434 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8436 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8437 change reloc_done. Set and restore _cooked_size.
8440 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8442 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8445 2004-04-15 Nick Clifton <nickc@redhat.com>
8447 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8449 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8451 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8453 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
8455 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8456 when it is a definition.
8458 2004-04-14 Alan Modra <amodra@bigpond.net.au>
8460 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8461 when statically linking PIC code.
8462 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8464 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8466 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8467 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8468 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8469 * configure: Regenerate.
8471 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
8473 * elflink.c: Include libiberty.h.
8474 * Makefile.am (elflink.lo): Depend on libiberty.h.
8475 * Makefile.in: Regenerate.
8477 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
8479 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8482 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
8484 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8485 reserve the memory for dynamic linker
8487 2004-04-05 Mark Kettenis <kettenis@gnu.org>
8489 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8490 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8492 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8494 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8495 RELOC_FOR_GLOBAL_SYMBOL.
8496 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8498 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
8500 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8501 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8503 2004-04-01 Paul Brook <paul@codesourcery.com>
8505 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8506 * elf32-arm.h (struct elf32_elf_section_map): New.
8507 (struct _arm_elf_section_data): New.
8508 (elf32_arm_section_data): Define.
8509 (struct elf32_arm_link_hash_table): Add byteswap_code.
8510 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8511 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8512 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8513 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8514 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8515 (bfd_elf32_new_section_hook, elf_backend_write_section,
8516 elf_backend_link_output_symbol_hook): Define.
8518 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
8520 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8521 that keeps the characters in a B_INCL..B_EINCL range.
8522 (_bfd_link_section_stabs): When computing the sum of the
8523 characters in a B_INCL..B_EINCL range also keep a copy of those
8524 characters. Use this information to distinguish between
8525 include sections that have the same sum and the same length
8526 but which are nevertheless unique.
8528 2004-03-31 Paul Brook <paul@codesourcery.com>
8530 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8531 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8533 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
8535 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8536 to 'sum_chars' and add field 'num_chars'.
8537 (_bfd_link_section_stabs): When computing the sum of the
8538 characters in a B_INCL..B_EINCL range also keep a count of the
8539 number of characters. Use this information to help distinguish
8540 between include sections when have the same sum but which
8541 nevertheless are still unique.
8543 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
8545 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8547 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
8548 Tomer Levi <Tomer.Levi@nsc.com>
8550 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8551 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8552 (BFD32_BACKENDS): Add elf32-cr16c.lo.
8553 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8554 (cpu-cr16c.lo): New target.
8555 (elf32-cr16c.lo): Likewise.
8556 * Makefile.in: Regenerate.
8557 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8558 (bfd_archures_list): Add bfd_cr16c_arch.
8559 * config.bfd: Handle cr16c-*-elf*.
8560 * configure.in: Handle bfd_elf32_cr16c_vec.
8561 * configure: Regenerate.
8562 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8563 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8564 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8565 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8566 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8567 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8568 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8569 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8570 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8571 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8572 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8573 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8574 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8575 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8576 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8577 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8578 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8579 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8580 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8581 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8582 * targets.c (bfd_elf32_cr16c_vec): Declare.
8583 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8584 * cpu-cr16c.c: New file.
8585 * elf32-cr16c.c: Likewise.
8586 * libbfd.h: Regenerate.
8587 * bfd-in2.h: Likewise.
8589 2004-03-30 Jakub Jelinek <jakub@redhat.com>
8591 * elf.c (map_sections_to_segments): Fix handling of .tbss.
8593 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8595 * Makefile.am: Remove all mention of elflink.h.
8596 * Makefile.in: Regenerate.
8597 * bfd-in.h (bfd_elf_discard_info): Declare.
8598 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8599 * bfd-in2.h: Regenerate.
8600 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8601 bfd_elf32_link_record_dynamic_symbol,
8602 bfd_elf64_link_record_dynamic_symbol,
8603 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8604 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8605 _bfd_elf32_link_record_local_dynamic_symbol,
8606 _bfd_elf64_link_record_local_dynamic_symbol,
8607 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8608 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8609 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8610 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8611 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8612 _bfd_elf32_reloc_symbol_deleted_p,
8613 _bfd_elf64_reloc_symbol_deleted_p): Delete.
8614 (bfd_elf_link_record_dynamic_symbol,
8615 bfd_elf_link_record_local_dynamic_symbol,
8616 bfd_elf_final_link, bfd_elf_gc_sections,
8617 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8618 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8619 bfd_elf_reloc_symbol_deleted_p): Declare.
8620 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8621 * elf32-arm.h: Update for changed function names. Remove local
8622 WILL_CALL_FINISH_DYNAMIC_SECTION define.
8623 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8624 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8625 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8626 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8627 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8628 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8629 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8630 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8631 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8632 (bfd_elfNN_print_symbol): Define.
8633 * elfcode.h: Don't include elflink.h.
8634 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8635 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8636 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8637 elf_gc_record_vtinherit, elf_gc_record_vtentry,
8638 elf_link_record_local_dynamic_symbol): Don't define.
8639 * elflink.c: Update for changed function names. Move elflink.h
8641 * elflink.h: Delete file.
8642 * po/SRC-POTFILES.in: Regenerate.
8643 * po/bfd.pot: Regenerate.
8645 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8647 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8648 "name" for global syms accidentally removed in 2004-03-20 change.
8650 2004-03-27 Alan Modra <amodra@bigpond.net.au>
8652 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8653 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8654 where Elf_External_* is different for 64 and 32 bit, with
8655 corresponding elf_size_info field.
8656 (struct elf_final_link_info): Use "bfd_byte *" instead
8657 of "Elf_External_Sym *" for external_syms and symbuf.
8658 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8659 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8660 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8661 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8662 (elf_link_sort_cmp2): Adjust.
8663 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8664 using ELF_R_SYM macro. Set u.sym_mask.
8665 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8666 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
8667 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
8668 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
8669 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
8670 swap_syn_out functions. Rearrange dyn swap in/out switch.
8671 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8672 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
8673 (elf_link_flush_output_syms): Add elf_backend_data arg.
8674 (elf_link_check_versioned_symbol): Likewise.
8675 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8676 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
8677 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
8678 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8679 ELF_R_TYPE and ELF_R_INFO macros.
8680 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8681 based on size rather than using ELF_R_INFO.
8682 (elf_gc_mark): Set up r_sym_shift local var and use instead of
8684 (struct alloc_got_off_arg): New.
8685 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8686 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
8687 (elf_gc_allocate_got_offsets): Adjust.
8688 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8689 ELF_R_SYM. Use bfd_section_from_elf_index.
8690 (elf_bfd_discard_info): Set cookie.r_sym_shift.
8691 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8692 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8694 2004-03-26 Stan Shebs <shebs@apple.com>
8696 Remove MPW support, no longer used.
8697 * config.bfd (powerpc-*-mpw*): Remove configuration.
8698 * mpw-config.in, mpw-make.sed: Remove files.
8699 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8701 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8703 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8704 (ppc64_elf_add_symbol_hook): New function.
8705 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
8706 const from Elf_Internal_Sym param.
8707 * elflink.c (elf_link_add_object_symbols): Adjust.
8708 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
8709 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
8710 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
8711 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
8712 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
8713 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
8714 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
8715 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
8716 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
8717 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
8718 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
8719 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
8720 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
8721 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
8722 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
8723 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
8725 2004-03-26 Alan Modra <amodra@bigpond.net.au>
8727 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
8728 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
8729 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
8730 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
8731 (bfd_elf64_bfd_link_add_symbols): Delete.
8732 (bfd_elf_link_add_symbols): Declare.
8733 * elfcode.h (elf_bfd_link_add_symbols): Delete.
8734 * elflink.c: Include safe-ctype.h.
8735 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
8737 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
8738 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
8740 (elf_link_add_archive_symbols): Rename from
8741 _bfd_elf_link_add_archive_symbols, make static.
8742 (elf_link_add_object_symbols): New function. Corresponding
8743 elflink.h function converted to use elf_size_info.
8744 (bfd_elf_link_add_symbols): Likewise.
8745 (bfd_elf_size_dynamic_sections): Adjust.
8746 * elflink.h (elf_bfd_link_add_symbols): Delete.
8747 (elf_link_add_object_symbols): Delete.
8748 * elf32-gen.c (elf32_generic_link_add_symbols): Call
8749 bfd_elf_link_add_symbols.
8750 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
8752 2004-03-25 Alan Modra <amodra@bigpond.net.au>
8754 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
8755 and chained shared libs only if dynsym. Clear dynsym on forced-local.
8757 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
8758 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
8759 (_bfd_elf_add_dt_needed_tag): Declare.
8760 (_bfd_elf_sort_symbol): Declare.
8761 (_bfd_elf_finalize_dynstr): Declare.
8762 (RELOC_FOR_GLOBAL_SYM): Formatting.
8763 * elfcode.h (elf_add_dynamic_entry): Delete.
8764 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
8765 elflink.h function converted to use elf_size_info.
8766 (_bfd_elf_add_dt_needed_tag): Likewise.
8767 (_bfd_elf_sort_symbol): Likewise.
8768 (_bfd_elf_finalize_dynstr): Likewise.
8769 (compute_bucket_count): Likewise.
8770 (bfd_elf_size_dynamic_sections): Likewise. Check result of
8771 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
8772 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
8773 * elflink.h: ..here.
8774 (sort_symbol, add_dt_needed_tag): Delete.
8775 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
8776 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
8778 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
8779 * elf32-cris.c (add_dynamic_entry): Likewise.
8780 * elf32-hppa.c (add_dynamic_entry): Likewise.
8781 * elf32-i370.c (add_dynamic_entry): Likewise.
8782 * elf32-i386.c (add_dynamic_entry): Likewise.
8783 * elf32-m32r.c (add_dynamic_entry): Likewise.
8784 * elf32-m68k.c (add_dynamic_entry): Likewise.
8785 * elf32-ppc.c (add_dynamic_entry): Likewise.
8786 * elf32-s390.c (add_dynamic_entry): Likewise.
8787 * elf32-sh.c (add_dynamic_entry): Likewise.
8788 * elf32-sparc.c (add_dynamic_entry): Likewise.
8789 * elf32-vax.c (add_dynamic_entry): Likewise.
8790 * elf32-xtensa.c (add_dynamic_entry): Likewise.
8791 * elf64-alpha.c (add_dynamic_entry): Likewise.
8792 * elf64-hppa.c (add_dynamic_entry): Likewise.
8793 * elf64-ppc.c (add_dynamic_entry): Likewise.
8794 * elf64-s390.c (add_dynamic_entry): Likewise.
8795 * elf64-sparc.c (add_dynamic_entry): Likewise.
8796 * elf64-x86-64.c (add_dynamic_entry): Likewise.
8797 * elfxx-ia64.c (add_dynamic_entry): Likewise.
8798 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
8799 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
8800 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
8801 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
8803 2004-03-23 Paul Brook <paul@codesourcery.com>
8805 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
8807 2004-03-22 Bob Wilson <bob.wilson@acm.org>
8809 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
8810 literal tables and check for relocs outside of literal pools.
8811 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
8812 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
8814 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
8815 (elf_xtensa_relocate_section): Read literal tables and check for
8816 dynamic relocations in read-only sections and not in literal pools.
8818 2004-03-23 Alan Modra <amodra@bigpond.net.au>
8821 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
8823 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
8825 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
8826 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
8827 not defined by the executable, or defined in a DSO.
8828 <eliding run-time relocation of .got>: Initialize GOT entry for a
8829 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
8831 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
8832 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
8833 a PLT reloc to GOT for an executable.
8834 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
8835 .got for a DSO and explain why.
8836 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
8837 and unreferenced symbols for which a PLT is defined. Adjust
8838 dynamic-symbol pruning correspondingly, to make sure we don't lose
8839 a dynamic symbol also defined by a DSO.
8841 2004-03-22 Alan Modra <amodra@bigpond.net.au>
8843 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
8844 and rel args. Group input and output args. Wrap to 80 columns.
8845 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
8846 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
8847 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
8848 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
8849 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8850 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
8851 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
8852 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
8853 RELOC_FOR_GLOBAL_SYMBOL invocation.
8855 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
8857 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
8858 unresolved symbols in objects aren't allowed.
8860 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
8862 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8863 (elf_hppa_unmark_useless_dynamic_symbols):
8864 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
8865 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
8866 (elf32_hppa_relocate_section): Likewise.
8867 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8868 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8869 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8870 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
8871 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8873 * elf-m10200.c (mn10200_elf_relocate_section): Use
8874 RELOC_FOR_GLOBAL_SYMBOL.
8875 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
8876 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8877 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8878 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
8879 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
8880 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
8881 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8882 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
8883 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
8884 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8885 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
8886 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
8888 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8890 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
8891 (final_link_relocate): Likewise.
8892 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
8893 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
8895 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8897 * Makefile.am: Run "make dep-am".
8898 * Makefile.in: Regenerate.
8899 * aclocal.m4: Regenerate.
8900 * config.in: Regenerate.
8901 * po/bfd.pot: Regenerate.
8903 2004-03-19 Alan Modra <amodra@bigpond.net.au>
8904 H.J. Lu <hongjiu.lu@intel.com>
8906 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
8907 type and size change code to where it was previously. Remove
8908 dt_needed param. Treat old weak syms as strong if new sym is
8909 from a shared lib, even when old sym is from another shared
8910 lib. Remove unnecessary tests of oldweak and newweak. Correct
8912 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
8913 _bfd_elf_merge_symbol calls.
8914 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
8915 dt_needed local var. Update comments.
8916 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
8917 (_bfd_elf_add_default_symbol): Likewise.
8919 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
8920 strong syms in one shared object overriding weak syms in another.
8922 2004-03-18 Alan Modra <amodra@bigpond.net.au>
8924 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
8925 dyn_lib_class field. Rearrange for better packing.
8926 (elf_dt_soname): Delete.
8927 (elf_dyn_lib_class): Define.
8928 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
8929 (bfd_elf_set_dt_needed_soname): Delete.
8930 (bfd_elf_set_dyn_lib_class): New function.
8931 * elflink.h (add_dt_needed_tag): New function. Split out from..
8932 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
8933 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
8934 initialization of soname.
8935 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
8937 * bfd-in.h (enum dynamic_lib_link_class): New.
8938 (bfd_elf_set_dt_needed_soname): Delete.
8939 (bfd_elf_set_dyn_lib_class): Declare.
8940 * bfd-in2.h: Regenerate.
8942 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
8943 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
8944 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
8945 symbol loop. Instead use add_needed to flag tag as written.
8947 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
8949 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
8950 logic for null_input_bfd detection.
8952 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
8954 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
8956 2004-03-16 Mark Kettenis <kettenis@gnu.org>
8958 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
8961 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8963 * elflink.c (elf_link_read_relocs_from_section): Don't use
8964 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
8965 (_bfd_elf_link_read_relocs): ..to here.
8966 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
8968 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8970 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
8971 values selected in configure.host. Require both to be defined
8972 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
8973 corresponding BFD_HOST vars with quotes.
8974 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
8975 Always require BFD_HOST_64_BIT_DEFINED.
8976 <file_ptr type>: Find off_t size before emitting message. Combine
8977 off_t and ftello64 conditional.
8978 * configure: Regenerate.
8980 2004-03-16 Alan Modra <amodra@bigpond.net.au>
8982 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
8983 aliasing warning. Remove trailing whitespace throughout file.
8985 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8987 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
8988 input_section in calls to get_dyn_name.
8989 * 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
8991 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
8993 2004-03-15 Alan Modra <amodra@bigpond.net.au>
8995 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
8996 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
8997 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
8998 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
8999 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9000 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9001 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9003 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9004 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9005 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9006 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9007 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9008 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9009 (read_8_bytes, read_indirect_string, read_address): Likewise.
9010 (read_abbrevs, parse_comp_unit): Likewise.
9011 * targets.c (struct bfd_target): Likewise.
9012 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9013 * hppabsd-core.c: Likewise. Formatting.
9014 * hpux-core.c: Likewise.
9015 * irix-core.c: Likewise.
9016 * netbsd-core.c: Likewise.
9017 * osf-core.c: Likewise.
9018 * ptrace-core.c: Likewise.
9019 * sco5-core.c: Likewise.
9020 * trad-core.c: Likewise.
9021 * configure: Regenerate.
9022 * bfd-in2.h: Regenerate.
9024 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9026 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9027 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9028 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9029 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9030 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9031 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9032 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9033 * libbfd.c: Likewise in function definitions.
9034 (bfd_put_8): Mask with 0xff rather than casting to char.
9035 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9036 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9037 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9038 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9039 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9040 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9041 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9042 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9043 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9044 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9045 * archive.c (do_slurp_coff_armap): Update swap prototype.
9046 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9047 (tic54x_getl_signed_32): Likewise.
9048 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9049 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9050 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9051 (bfd_getp_signed_32, bfd_putp32): Likewise.
9052 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9053 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9054 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9055 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9056 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9057 bfd_h_getx_signed_16, bfd_h_putx16.
9058 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9059 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9060 * hpux-core.c: Likewise.
9061 * irix-core.c: Likewise.
9062 * netbsd-core.c: Likewise.
9063 * osf-core.c: Likewise.
9064 * ptrace-core.c: Likewise.
9065 * sco5-core.c: Likewise.
9066 * trad-core.c: Likewise.
9067 * bfd-in2.h: Regenerate.
9069 2004-03-15 Matt Thomas <matt@3am-software.com>
9071 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9074 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9076 * config.bfd: Add x86_64-*-openbsd*.
9077 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9079 * configure: Regenerate.
9081 2004-03-12 Nick Clifton <nickc@redhat.com>
9082 Dave Murphy <wintermute2k4@ntlworld.com>
9084 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9085 if the input bfd does not contain any code.
9087 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9089 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9091 2004-03-05 Fred Fish <fnf@redhat.com>
9093 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9094 mips16 symbols to be even rather than testing first for even/odd.
9095 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9097 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9099 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9102 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9104 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9105 undefined symbols as hash_new.
9107 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9109 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9111 * elf32-sh.c: Ditto.
9112 * bfd-in2.h: Regenerate.
9114 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9116 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9118 (_frv_count_got_plt_entries): Initialize them.
9119 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9121 (frv_pic_relocs_info_for_global): Likewise.
9122 (frv_pic_relocs_info_for_local): Likewise.
9123 (frv_pic_merge_early_relocs_info): New.
9124 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9126 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9127 Check that we don't exceed the allocated count for entry.
9128 (_frv_add_rofixup): Likewise.
9129 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9130 (elf32_frv_finish_dynamic_sections): Improve error message in case
9131 we emit too few rofixup entries.
9133 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9135 * archures.c (bfd_mach_fr450): New.
9136 * bfd-in2.h: Regenerate.
9137 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9138 (arch_info_500): Link to it.
9139 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9140 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9141 (frv_elf_arch_extension_p): New function.
9142 (frv_elf_merge_private_bfd_data): Use it.
9144 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9146 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9148 * elflink.h (is_global_data_symbol_definition): Moved to
9150 (elf_link_is_defined_archive_symbol): Likewise.
9151 (elf_link_add_archive_symbols): Likewise. Renamed to
9152 _bfd_elf_link_add_archive_symbols.
9154 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9155 of ELF symbol table entry from backend.
9156 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9157 instead of elf_link_add_object_symbols.
9159 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9161 * elf-bfd.h (struct elf_backend_data): Added
9162 elf_backend_can_make_relative_eh_frame,
9163 elf_backend_can_make_lsda_relative_eh_frame and
9164 elf_backend_encode_eh_address.
9165 (_bfd_elf_encode_eh_address): Declare.
9166 (_bfd_elf_can_make_relative): Declare.
9167 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9168 hooks to decide whether to attempt to make_relative and
9170 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9171 (_bfd_elf_can_make_relative): New.
9172 (_bfd_elf_encode_eh_address): New.
9173 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9174 (frv_elf_encode_eh_address): New.
9175 (elf_backend_can_make_relative_eh_frame): Define.
9176 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9177 (elf_backend_encode_eh_address): Define.
9179 (elf_backend_can_make_relative_eh_frame): Define.
9180 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9181 (elf_backend_encode_eh_address): Define.
9182 (elfNN_bed): Add them.
9184 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9186 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9187 complain_on_overflow to signed.
9189 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9191 * elflink.h (sort_symbol): New.
9192 (elf_link_add_object_symbols): Use a sorted symbol array for
9195 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9197 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9198 for pc relative relocs.
9199 (elf_s390_relocate_section): Likewise.
9200 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9201 for pc relative relocs.
9202 (elf_s390_relocate_section): Likewise.
9204 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9206 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9209 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9211 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9212 field to track if a relocation is against readonly section.
9213 (count_dyn_reloc): Take a new argument for rent->reltext.
9214 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9215 (get_reloc_section): Don't set ia64_info->reltext here.
9216 (allocate_dynrel_entries): Set ia64_info->reltext here.
9218 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9220 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9221 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9222 function's descriptor to symbol+offset, and map local undefweak
9223 symbol to NULL function descriptor.
9224 (elf32_frv_relocate_section): Likewise.
9226 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9228 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9230 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9231 (netbsd_core_file_p): Set architecture from machine ID for
9234 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9236 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9237 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9239 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9241 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9242 symbols with non-default visibility.
9244 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9246 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9247 IMAGE_SCN_MEM_WRITE on known sections only.
9249 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9251 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9252 symbols used in PIE relocs.
9254 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9256 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9259 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9261 * configure.in: Update version to 2.15.90.
9262 * configure: Regenerate.
9264 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9265 Richard Sandiford <rsandifo@redhat.com>
9267 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9268 _bfd_elf_symbol_refs_local_p to decide whether to decay
9269 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9270 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9271 relocs if the symbol wasn't defined by a regular object file.
9272 Don't check the symbol's dynindx.
9274 2004-02-16 Andrew Cagney <cagney@redhat.com>
9276 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9278 * bfd-in2.h: Re-generate.
9280 2004-02-14 Andrew Cagney <cagney@redhat.com>
9282 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9283 _LARGEFILE64_SOURCE.
9285 2004-02-13 Andrew Cagney <cagney@redhat.com>
9287 * elf.c (vma_page_aligned_bias): New function.
9288 (assign_file_positions_except_relocs)
9289 (assign_file_positions_for_segments): Replace broken modulo
9290 arithmetic with call to vma_page_aligned_bias.
9292 2004-02-11 Andrew Cagney <cagney@redhat.com>
9294 * bfd-in.h: Update copyright.
9295 (bfd_tell): Change return type to file_ptr.
9296 * bfd-in2.h: Re-generate.
9297 * cache.c: Update copyright.
9298 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9300 (close_one): Use real_ftell.
9301 * bfdio.c: Update copyright.
9302 (real_ftell, real_fseek): New functions.
9303 (bfd_tell): Use real_fseek and real_ftell, change return type to
9305 (bfd_seek): Use real_ftell and real_fseek, change type of
9306 file_position to a file_ptr.
9307 * libbfd-in.h: Update copyright.
9308 (real_ftell, real_fseek): Declare.
9309 * libbfd.h: Re-generate.
9311 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9312 fseeko and fseeko64. Determine bfd_file_ptr.
9313 * configure: Re-generate.
9314 * config.in: Re-generate.
9316 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9318 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9319 * elf32-h8300.c: Likewise.
9321 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9322 Nick Clifton <nickc@redhat.com>
9324 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9325 GOT entries with no associated GOT subsection.
9327 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9329 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9330 * elf.c (swap_out_syms): Use it to decide whether local section
9331 symbols should be named.
9332 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9333 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9334 (elf_backend_name_local_section_symbols): Define.
9335 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9337 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9339 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9340 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9343 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9345 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9346 to bfd_link_hash_entry passed by reference to
9347 _bfd_generic_link_add_one_symbol.
9349 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9351 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9352 relocations against dynamic symbols.
9354 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9356 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9359 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9361 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9362 * bfd-in2.h, libbfd.h: Rebuilt.
9364 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9366 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9367 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9368 flag has been cleared.
9370 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9372 * coff-h8300.c: Add and adjust comments about relaxation.
9373 * elf32-h8300.c: Likewise.
9375 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9377 * coff-h8300.c: Fix comment typos.
9378 * elf32-h8300.c: Likewise.
9380 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9382 * coff-h8300.c: Add comments about relaxation.
9383 * elf32-h8300.c: Likewise.
9385 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9387 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9389 * aclocal.m4: Regenerate.
9390 * configure: Regenerate.
9392 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9394 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9395 mips_elf64_rtype_to_howto instead of using howto_table.
9397 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9399 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9401 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9402 relocs which would not use the PLT.
9404 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9406 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9407 (ppc64_elf_gc_sweep_hook): Likewise.
9408 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9410 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9412 Adds linker relaxation support for bit manipulation insns like
9413 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9415 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9416 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9417 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9418 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9420 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9422 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9424 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9426 * elf32-h8300.c: Fix formatting.
9428 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9430 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9431 dynamic object is present. Declare r_symndx and h in an inner
9433 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9435 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9437 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9438 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9439 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9440 identically. Do not emit PC24 relocations for shared libraries.
9441 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9442 identically. Don't adjust pc_count.
9443 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9444 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9445 adjust count for branch relocations.
9446 (allocate_dynrelocs): Correct typo in call to
9447 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9448 PC24 or PLT32 relocs when linking.
9450 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9452 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9453 relocation howto with ARM_26 one for consistency.
9454 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9455 that will be converted to ARM_26D ones, since we always want 'done'
9456 relocations to be reflected in section's data.
9457 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9459 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9462 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
9464 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9465 are not partial_inplace during a relocatable link.
9467 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
9469 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9470 if no dynamic object is present. Declare r_symndx and h in an
9473 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
9475 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9476 trampoline if it is known out of range.
9478 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
9480 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
9481 * elf32-frv.c (_frv_osec_readonly_p): New.
9482 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9484 (_frv_count_got_plt_entries): Adjust expected count accordingly.
9485 (elf32_frv_relocate_section): Likewise. Error out if attempting
9486 to emit rofixups or dynamic relocs in read-only segments. Use
9487 _bfd_elf_section_offset to adjust r_offsets in rofixups and
9488 dynamic relocations.
9489 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
9490 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9491 relocations or fixups involving merged sections correctly. Avoid
9492 crash when undefined symbol is referenced by R_FRV_32 or
9493 R_FRV_FUNCDESC_VALUE.
9494 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
9495 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9496 input section holding local symbol to addend of R_FRV_32 or
9497 R_FRV_FUNCDESC_VALUE dynamic relocation.
9498 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
9499 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9500 (elf32_frv_always_size_sections): Don't store pointer to
9501 __stacksize symbol in sec_info.
9502 (elf32_frv_modify_segment_map): Look it up here.
9503 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
9504 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9505 of the lazy PLT entry, not only its offset, as the low word of a
9506 function descriptor.
9507 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
9508 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9509 if a hash table entry already exists but is not a definition.
9510 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
9511 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9512 (_frv_add_rofixup): Don't inline.
9513 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9514 for undefweak symbols.
9515 (elf32_frv_relocate_section): Avoid crash while computing
9516 relocation when linking with shared library. Only emit rofixups
9517 and dynamic relocations for alloc&load sections. Mark binaries
9518 with inter-segment relocations for relocation as a unit.
9519 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9520 (DEFAULT_STACK_SIZE): New.
9521 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9522 emit rofixups or dynamic relocs when linking dynamic non-PIE
9524 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9525 shared libs too. Reserve the last entry for the GOT pointer.
9526 (elf32_frv_finish_dynamic_sections): Emit it.
9527 (elf32_frv_always_size_sections): New.
9528 (elf32_frv_modify_segment_map): New.
9529 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9531 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9532 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9533 (elf_backend_always_size_sections): New.
9534 (elf_backend_modify_segment_map): New.
9535 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
9536 * config.bfd: Added frv-*-*linux*.
9537 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9538 ABS section, instead of crashing.
9539 (elf32_frv_relocate_section): Don't crash before warning about
9540 different segments in non-PIC relocation.
9541 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
9542 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9543 relocs to undefweak symbols.
9544 (elf32_frv_relocate_section): Ditto for undefined symbols.
9545 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
9546 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9547 gotfixup section was created.
9548 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
9549 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9550 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9551 complain_overflow_signed.
9552 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9553 have not been allocated.
9554 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
9555 privfd only if dynamic sections were created.
9556 (elf32_frv_relocate_section): Compute gprel_segment, and use it
9557 for GPREL relocs. When linking relocatable FDPIC executables,
9558 emit warnings for relocations that would be illegal on PIE or
9559 shared libraries. Emit rofixup for R_FRV_32 only if input object
9561 (_frv_create_got_section): Define _gp symbol in the rofixup
9563 (elf32_frv_finish_dynamic_sections): If rofixups needed but
9564 dynamic sections missing, error out requesting -melf32frvfd.
9565 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
9566 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9567 computation of addends from section and global or local symbol
9568 value. Change return type to bfd_boolean, and return a failure if
9569 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9570 nonzero addend is required.
9571 (elf32_frv_relocate_section): Likewise. Print error for
9572 unsupported nonzero addends.
9573 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
9574 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9575 force everything local.
9576 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9577 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9578 (frv_gotfixup_section): New.
9579 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9580 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9582 (_frv_add_rofixup): New.
9583 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9584 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
9585 improve some ugly conditions.
9586 (elf32_frv_relocate_section): Likewise. Reject inter-segment
9587 relocations in fdpic.
9588 (_frv_create_got_section): Create .rofixup.got section.
9589 (struct _frv_dynamic_got_info): Added fixups.
9590 (_frv_count_got_plt_entries): Account in-GOT relocations into
9591 relocs32, relocsfd and relocsfdv. Account them into relocs or
9592 fixups, as appropriate.
9593 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
9595 (elf32_frv_finish_dynamic_sections): Verify that the right number
9596 of relocations and fixups was generated.
9597 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9599 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9600 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9601 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9602 descriptor of a (formerly-)global symbol is local.
9603 (struct frv_pic_relocs_info): Adjust comments.
9604 (_frv_emit_got_relocs_plt_entries): Adjust.
9605 (elf32_frv_relocate_section): Likewise.
9606 (_frv_count_got_plt_entries): Likewise.
9607 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9608 symbol's value to addend in the common preamble. Decay dynamic
9609 symbols to section+offset if they bind or call locally, for GOT
9610 and FUNCDESC_VALUE, respectively.
9611 (elf32_frv_relocate_section): Likewise.
9612 (elf32_frv_check_relocs): Don't register as dynamic symbols of
9613 internal or hidden visibility.
9614 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
9615 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9616 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9617 (elf32_frv_relocate_section): Pass relocation addend in. Use
9618 original relocation addend to look up the got relocs/plt entries
9619 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
9620 processing relocations that reference .scommon symbols.
9621 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
9622 Introduce support for dynamic linking.
9623 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9624 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9625 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9626 (frv_reloc_type_lookup): Return REL howtos for executables and
9628 (frv_info_to_howto_rel): New.
9629 (struct frv_elf_link_hash_table): New.
9630 (frv_hash_table, frv_got_section, frv_gotrel_section,
9631 frv_plt_section, frv_pltrel_section, frv_relocs_info,
9632 frv_got_initial_offset, frv_plt_initial_offset): New macros.
9633 (frv_elf_link_hash_table_create): New.
9634 (struct frv_pic_relocs_info): New.
9635 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9636 (frv_pic_relocs_info_find): New.
9637 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9639 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9640 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9641 (_frv_emit_got_relocs_plt_entries): New.
9642 (elf32_frv_relocate_section): Add support for dynamic linking.
9643 Handle new relocations.
9644 (_frv_create_got_section): New.
9645 (elf32_frv_create_dynamic_sections): New.
9646 (ELF_DYNAMIC_INTERPRETER): New.
9647 (struct _frv_dynamic_got_info): New.
9648 (_frv_count_got_plt_entries): New.
9649 (struct _frv_dynamic_got_plt_info): New.
9650 (_frv_compute_got_alloc_data): New.
9651 (_frv_get_got_entry, _frv_get_fd_entry): New.
9652 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9653 (_frv_resolve_final_relocs_info): New.
9654 (elf32_frv_size_dynamic_sections): New.
9655 (elf32_frv_finish_dynamic_sections): New.
9656 (elf32_frv_adjust_dynamic_symbol): New.
9657 (elf32_frv_finish_dynamic_symbol): New.
9658 (elf32_frv_check_relocs): Handle new relocs. Explain how the
9660 (elf_info_to_howto_rel): Define.
9661 (bfd_elf32_bfd_link_hash_table_create): Define.
9662 (elf_backend_create_dynamic_sections): Define.
9663 (elf_backend_adjust_dynamic_symbol): Define.
9664 (elf_backend_size_dynamic_sections): Define.
9665 (elf_backend_finish_dynamic_symbol): Define.
9666 (elf_backend_finish_dynamic_sections): Define.
9667 (elf_backend_want_got_sym): Define.
9668 (elf_backend_got_header_size): Define.
9669 (elf_backend_want_got_plt): Define.
9670 (elf_backend_plt_readonly): Define.
9671 (elf_backend_want_plt_sym): Define.
9672 (elf_backend_plt_header_size): Define.
9673 (elf_backend_may_use_rel_p): Define.
9674 (elf_backend_may_use_rela_p): Define.
9675 (elf_backend_default_use_rela_p): Define.
9676 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
9677 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9678 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9679 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9680 (frv_reloc_map): Map the corresponding BFD relocs to them.
9681 (frv_reloc_type_lookup): ... and back to BFD relocs.
9682 * reloc.c: New relocs.
9683 * bfd-in2.h, libbfd.h: Rebuilt.
9684 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
9685 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9686 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9687 R_FRV_FUNCDESC_GOTLO): New.
9688 (frv_reloc_map): Map the corresponding BFD relocs to them.
9689 (frv_reloc_type_lookup): ... and back to BFD relocs.
9690 * reloc.c: New relocs.
9691 * bfd-in2.h, libbfd.h: Rebuilt.
9693 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9695 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9696 targets to support pages of up to 64kB.
9697 (elf32_bed): Redefine to get a separate backend data structure for
9698 traditional targets.
9699 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9700 targets to support pages of up to 64kB.
9701 (elf64_bed): Redefine to get a separate backend data structure for
9702 traditional targets.
9703 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9704 targets to support pages of up to 64kB.
9705 (elf32_bed): Redefine to get a separate backend data structure for
9706 traditional targets.
9708 2004-01-04 Mark Kettenis <kettenis@gnu.org>
9710 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
9712 2004-01-02 Mark Kettenis <kettenis@gnu.org>
9714 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
9715 (elf_i386_grok_psinfo): Likewise.
9717 2004-01-02 Bernardo Innocenti <bernie@develer.com>
9719 * config.bfd: Add m68k-uClinux target.
9721 2004-01-01 Grant Edwards <grante@visi.com>
9723 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
9724 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
9725 (elf32_h8_gc_sweep_hook): New function.
9726 (elf_backend_gc_mark_hook): Define.
9727 (elf_backend_gc_sweep_hook): Define.
9728 (elf_backend_can_gc_sections): Define.
9730 For older changes see ChangeLog-0203
9736 version-control: never
projects / deliverable / binutils-gdb.git / blob