1 2004-11-04 Alan Modra <amodra@bigpond.net.au>
3 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
4 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
6 (struct adjust_toc_info): New.
7 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
9 2004-11-03 Bob Wilson <bob.wilson@acm.org>
11 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
12 if there are no segments.
14 2004-11-02 Daniel Jacobowitz <dan@debian.org>
16 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
18 2004-11-02 Nick Clifton <nickc@redhat.com>
20 * elf32-iq2000.c: Convert to ISO C90 formatting.
22 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
24 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
26 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
28 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
29 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
30 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
32 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
34 * elf32-sh.c (tpoff): Take alignment into account.
36 2004-10-28 Nick Clifton <nickc@redhat.com>
38 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
39 performing a relocatable link.
40 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
41 for MIPS ports under Irix.
43 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
45 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
46 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
47 (elf32_arm_final_link_relocate): Ditto.
48 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
49 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
50 (elf32_arm_adjust_dynamic_symbol): Ditto.
51 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
52 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
53 (elf32_arm_r_howto): ... To here.
54 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
56 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
59 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
60 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
61 and R_IA64_SECREL64LSB.
63 2004-10-26 Paul Brook <paul@codesourcery.com>
65 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
66 (bfd_elf_size_dynamic_sections): Create default version definition.
67 (elf_link_output_extsym): Adjust for default symbol version.
69 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
71 * mmo.c: Adjust to ISO C.
73 * mmo.c (mmo_write_section_description): New function broken out
74 of mmo_internal_write_section.
75 (mmo_internal_write_section): For each of .text and .data, call
76 mmo_write_section_description before outputting contents if it has
77 nontrivially deducible vma or contents.
78 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
79 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
80 symbols if found within the .data address range.
82 2004-10-24 Daniel Jacobowitz <dan@debian.org>
84 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
86 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
88 * mmo.c (File Layout): Correct place of misplaced blurb about
91 2004-10-22 Mark Kettenis <kettenis@gnu.org>
93 * config.bfd: Add mips64*-*-openbsd.
95 2004-10-21 Bob Wilson <bob.wilson@acm.org>
97 * elf32-xtensa.c (ebb_propose_action): Put declarations before
100 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
102 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
103 * configure: Regenerate.
105 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
108 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
109 to linker reloc_overflow callback.
110 (aout_link_input_section_ext): Likewise.
111 (aout_link_reloc_link_order): Likewise.
112 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
113 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
115 (alpha_relocate_section): Likewise.
116 * coff-arm.c (coff_arm_relocate_section): Likewise.
117 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
118 * coff-h8500.c (extra_case): Likewise.
119 * coff-i960.c (coff_i960_relocate_section): Likewise.
120 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
121 * coff-mips.c (mips_relocate_section): Likewise.
122 * coff-or32.c (coff_or32_relocate_section): Likewise.
123 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
124 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
125 * coff-sh.c (sh_relocate_section): Likewise.
126 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
127 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
128 * coff-z8k.c (extra_case): Likewise.
129 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
130 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
131 (_bfd_coff_generic_relocate_section): Likewise.
132 * ecoff.c (ecoff_reloc_link_order): Likewise.
133 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
134 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
135 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
136 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
137 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
138 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
139 * elf32-cris.c (cris_elf_relocate_section): Likewise.
140 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
141 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
142 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
143 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
144 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
145 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
146 * elf32-i370.c (i370_elf_relocate_section): Likewise.
147 * elf32-i386.c (elf_i386_relocate_section): Likewise.
148 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
149 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
150 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
151 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
152 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
153 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
154 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
155 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
156 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
157 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
158 * elf32-s390.c (elf_s390_relocate_section): Likewise.
159 * elf32-sh.c (sh_elf_relocate_section): Likewise.
160 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
161 * elf32-v850.c (v850_elf_relocate_section): Likewise.
162 * elf32-vax.c (elf_vax_relocate_section): Likewise.
163 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
164 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
165 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
166 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
167 * elf64-s390.c (elf_s390_relocate_section): Likewise.
168 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
169 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
170 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
171 * elflink.c (elf_reloc_link_order): Likewise.
172 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
173 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
174 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
175 * linker.c (_bfd_generic_reloc_link_order): Likewise.
176 * pdp11.c (pdp11_aout_link_input_section): Likewise.
177 (aout_link_reloc_link_order): Likewise.
178 * reloc.c (bfd_generic_get_relocated_section_contents):
180 * xcofflink.c (xcoff_reloc_link_order): Likewise.
181 * simple.c (simple_dummy_reloc_overflow): Updated.
183 2004-10-20 Andreas Schwab <schwab@suse.de>
185 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
186 (elf_backend_plt_sym_val): Define.
188 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
190 * config.bfd: Set targ_underscore=yes for PE COFF targets
192 2004-10-19 Alan Modra <amodra@bigpond.net.au>
194 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
195 (ppc64_elf_edit_opd): Likewise.
197 2004-10-18 Mark Mitchell <mark@codesourcery.com>
199 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
200 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
201 set SEC_ALLOC and SEC_LOAD.
203 2004-10-18 Nick Clifton <nickc@redhat.com>
205 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
206 'name' for relocs against both local and global symbols.
208 2004-10-16 Daniel Jacobowitz <dan@debian.org>
210 * bfd-in2.h: Regenerate.
211 * bfd.c (struct bfd): Add no_export.
212 * elflink.c (elf_link_add_object_symbols): Handle no_export.
214 2004-10-15 Alan Modra <amodra@bigpond.net.au>
216 * config.bfd: Whitespace cleanup.
217 * Makefile.am: Run "make dep-am"
218 * Makefile.in: Regenerate.
220 2004-10-15 Jakub Jelinek <jakub@redhat.com>
222 * elflink.c (struct already_linked_section): Removed.
223 (try_match_symbols_in_sections, already_linked): Removed.
224 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
225 prefix of section names when finding already_linked_table
226 chain. Compare section names. Instead of calling already_linked,
227 do it inline and only for sections in the same already_linked_list.
229 2004-10-15 Alan Modra <amodra@bigpond.net.au>
231 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
232 parameter. If called after _bfd_elf_write_section_eh_frame,
233 don't allow a -2 return unless need_* bit is already set, and
234 handle offsets adjusted for output_offset.
235 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
236 * elf.c (_bfd_elf_section_offset): Update call.
238 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
241 * coffcode.h (coff_compute_section_file_positions): Cast to
242 bfd_vma when computing page alignment.
244 2004-10-13 Mark Mitchell <mark@codesourcery.com>
246 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
247 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
249 2004-10-12 Mark Mitchell <mark@codesourcery.com>
251 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
252 relocations use a virtual address, not a section offset.
254 2004-10-12 Bob Wilson <bob.wilson@acm.org>
256 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
257 (narrow_instruction, widen_instruction): Remove unnecessary calls to
258 xtensa_format_encode.
259 (ebb_propose_action): Inline call to ebb_add_proposed_action.
260 (ebb_add_proposed_action): Delete.
262 2004-10-12 Bob Wilson <bob.wilson@acm.org>
264 * elf32-xtensa.c: Use ISO C90 formatting.
266 2004-10-12 Paul Brook <paul@codesourcery.com>
268 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
271 2004-10-12 Paul Brook <paul@codesourcery.com>
273 * elf32-arm.h: Support EABI version 4 objects.
275 2004-10-12 Alan Modra <amodra@bigpond.net.au>
278 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
279 Don't mark as default.
280 (bfd_x86_64_arch): Don't mark as default.
282 2004-10-12 Alan Modra <amodra@bigpond.net.au>
284 * elflink.c (enum action_discarded): New.
285 (elf_section_complain_discarded): Delete.
286 (elf_action_discarded): New function subsuming the above and also
287 controlling reloc behaviour.
288 (elf_link_input_bfd): Use it.
290 2004-10-11 Jakub Jelinek <jakub@redhat.com>
292 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
293 (special_sections): Add .gnu.liblist and .gnu.conflict.
294 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
296 2004-10-11 Alan Modra <amodra@bigpond.net.au>
299 * elflink.c (elf_link_input_bfd): Try harder to support
300 relocations against symbols in removed linkonce sections.
302 2004-10-11 Alan Modra <amodra@bigpond.net.au>
304 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
307 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
308 sections do not reference symbols in non-SEC_ALLOC sections.
310 2004-10-11 Alan Modra <amodra@bigpond.net.au>
313 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
314 (_bfd_elf_link_omit_section_dynsym): Formatting.
316 2004-10-10 Alan Modra <amodra@bigpond.net.au>
318 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
319 * libbfd.h: Regnerate.
320 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
321 * elf32-frv.c: Likewise.
322 * elf32-m32r.c: Likewise.
323 * elf32-ppc.c: Likewise.
324 * elf64-hppa.c: Likewise.
325 * elfxx-ia64.c: Likewise.
326 * opncls.c: Likewise.
328 2004-10-10 Alan Modra <amodra@bigpond.net.au>
330 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
331 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
332 offsets stored in struct eh_cie_fde entries before doing other
335 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
336 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
337 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
338 setting offsets for removed CIEs. Don't set "sec", instead set
339 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
340 CIE in hdr_info. Only set make_relative and make_lsda_relative
341 for CIEs. Use pointers rather than array indices.
342 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
343 make_lsda_relative, need_* on cie_inf for FDEs.
344 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
345 section output_offset. Delete cie_offset, instead use cie_inf
346 pointer to CIE entry. Use need_relative and need_lsda_relative on
347 CIE entry for FDEs. Use pointers rather than array indices.
349 2004-10-09 Alan Modra <amodra@bigpond.net.au>
351 * coff-rs6000.c (rs6000coff_vec): Add initializer for
352 bfd_is_target_special_symbol.
353 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
354 * som.c (som_bfd_is_target_special_symbol): Define.
356 2004-10-08 Nick Clifton <nickc@redhat.com>
358 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
359 * configure: Regenerate.
360 * bfd-in2.h: Regenerate.
361 * syms.c (bfd_is_target_special_symbol): New interface function.
362 Returns true when a symbol should be considered to be special.
363 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
364 the symbol jump table.
365 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
366 Return true iff the symbol is a mapping symbol.
367 (bfd_elf32_bfd_is_target_special_symbol): Define.
368 * elfxx-target.h: Provide a default definition for
369 bfd_is_target_special_symbol.
370 * aout-target.h: Likewise.
371 * aout-tic30.c: Likewise.
372 * binary.c: Likewise.
373 * coffcode.h: Likewise.
374 * i386msdos.c: Likewise.
377 * libaout.h: Likewise.
378 * libbfd-in.h: Likewise
379 * libecoff.h: Likewise.
380 * mach-o.c: Likewise.
382 * nlm-target.h: Likewise.
385 * ppcboot.c: Likewise.
387 * tekhex.c: Likewise.
388 * versados.c: Likewise.
390 * xcoff-target.h: Likewise.
392 * libbfd.h: Regenerate.
394 2004-10-08 Daniel Jacobowitz <dan@debian.org>
396 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
397 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
398 (elf_backend_section_from_shdr): Define.
400 2004-10-08 Alan Modra <amodra@bigpond.net.au>
402 * syms.c (bfd_is_local_label): Return false for file symbols.
404 2004-10-07 Bob Wilson <bob.wilson@acm.org>
405 David Heine <dlheine@tensilica.com>
407 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
408 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
409 (elf32xtensa_no_literal_movement): New global variable.
410 (elf_howto_table): Add entries for new relocations.
411 (elf_xtensa_reloc_type_lookup): Handle new relocations.
412 (property_table_compare): When addresses are equal, compare sizes and
413 various property flags.
414 (property_table_matches): New.
415 (xtensa_read_table_entries): Extend to read new property tables. Add
416 output_addr parameter to indicate that output addresses should be used.
417 Use bfd_get_section_limit.
418 (elf_xtensa_find_property_entry): New.
419 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
420 (elf_xtensa_check_relocs): Handle new relocations.
421 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
422 relocations. Use new xtensa-isa.h functions.
423 (build_encoding_error_message): Remove encode_result parameter. Add
424 new target_address parameter used to detect alignment errors.
425 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
426 error handling. Use new is_operand_relocation function.
427 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
428 Use underbar macro for error messages. Formatting.
429 (get_const16_opcode): New.
430 (get_l32r_opcode): Add a separate flag for initialization.
431 (get_relocation_opnd): Operand number is no longer explicit in the
432 relocation. Change to decode the opcode and analyze its operands.
433 (get_relocation_slot): New.
434 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
435 Use new xtensa-isa.h functions to handle multislot instructions.
436 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
437 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
438 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
439 check_loop_aligned, check_branch_target_aligned_address, narrowable,
440 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
441 get_single_format, init_op_single_format_table): New.
442 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
443 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
444 (contract_asm_expansion): Add error_message parameter and pass it to
445 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
446 with R_XTENSA_SLOT0_OP.
447 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
448 instructions. Use new xtensa-isa.h functions.
449 (r_reloc struct): Add new virtual_offset field.
450 (r_reloc_init): Add contents and content_length parameters. Set
451 virtual_offset field to zero. Add contents to target_offset field for
452 partial_inplace relocations.
453 (r_reloc_is_defined): Check for null.
454 (print_r_reloc): New debug function.
455 (source_reloc struct): Replace xtensa_operand field with pair of the
456 opcode and the operand position. Add is_abs_literal field.
457 (init_source_reloc): Specify operand by opcode/position pair. Set
458 is_abs_literal field.
459 (source_reloc_compare): When target_offsets are equal, compare other
460 fields to make sorting predictable.
461 (literal_value struct): Add is_abs_literal field.
462 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
463 (init_literal_value): New.
464 (is_same_value): Replace with ...
465 (literal_value_equal): ... this function. Add comparisons of
466 virtual_offset and is_abs_literal fields.
467 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
468 failure. Initialize has_last_loc field.
469 (value_map_hash_table_delete): New.
470 (hash_literal_value): Rename to ...
471 (literal_value_hash): ... this. Include is_abs_literal flag and
472 virtual_offset field in the hash value.
473 (get_cached_value): Rename to ...
474 (value_map_get_cached_value): ... this. Update calls to
475 literal_value_hash and literal_value_equal.
476 (add_value_map): Check for allocation failure. Update calls to
477 value_map_get_cached_value and literal_value_hash.
478 (text_action, text_action_list, text_action_t): New types.
479 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
480 text_action_add, text_action_add_literal, offset_with_removed_text,
481 offset_with_removed_text_before_fill, find_insn_action,
482 print_action_list, print_removed_literals): New.
483 (offset_with_removed_literals): Delete.
484 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
485 fix_array, fix_array_count, allocated_relocs, relocs_count, and
486 allocated_relocs_count fields.
487 (init_xtensa_relax_info): Initialize new fields.
488 (reloc_bfd_fix struct): Add new translated field.
489 (reloc_bfd_fix_init): Add translated parameter and use it to set the
491 (fix_compare, cache_fix_array): New.
492 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
493 section via get_xtensa_relax_info. Use cache_fix_array to set up
494 sorted fix_array and use bsearch instead of linear search.
495 (section_cache_t): New struct.
496 (init_section_cache, section_cache_section, clear_section_cache): New.
497 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
498 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
499 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
500 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
502 (retrieve_contents): Use bfd_get_section_limit.
503 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
504 to compute_removed_literals. Free value_map_hash_table when no longer
506 (analyze_relocations): Check is_relaxable_asm_section flag. Call
507 compute_text_actions for all sections.
508 (find_relaxable_sections): Mark sections as relaxable if they contain
509 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
510 call. Increment relax_info src_count field only for appropriate
511 relocation types. Remove is_literal_section check.
512 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
513 r_reloc_init and find_associated_l32r_irel. Check
514 is_relaxable_asm_section flag. Handle L32R instructions with absolute
515 literals. Pass is_abs_literal flag to init_source_reloc.
516 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
517 CONST16 instructions. Adjust calls to r_reloc_init and
518 pcrel_reloc_fits. Handle weak symbols conservatively.
519 (find_associated_l32r_irel): Add bfd parameter and pass it to
521 (compute_text_actions, compute_ebb_proposed_actions,
522 compute_ebb_actions, check_section_ebb_pcrels_fit,
523 check_section_ebb_reduces, text_action_add_proposed,
524 compute_fill_extra_space): New.
525 (remove_literals): Replace with ...
526 (compute_removed_literals): ... this function. Call
527 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
528 Call xtensa_read_table_entries to get the property table. Skip
529 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
530 is_removable_literal, remove_dead_literal, and
531 identify_literal_placement functions.
532 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
533 instead of linear search.
534 (is_removable_literal, remove_dead_literal,
535 identify_literal_placement): New.
536 (relocations_reach): Update check for literal not referenced by any
537 PC-relative relocations. Adjust call to pcrel_reloc_fits.
538 (coalesce_shared_literal, move_shared_literal): New.
539 (relax_section): Use bfd_get_section_limit. Call
540 translate_section_fixes. Update calls to r_reloc_init and
541 offset_with_removed_text. Check new is_relaxable_asm_section flag.
542 Add call to pin_internal_relocs. Add special handling for
543 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
544 info to calculate new addend_displacement variable. Replace code for
545 deleting literals with more general code to perform the actions
546 determined by the action_list for the section.
547 (translate_section_fixes, translate_reloc_bfd_fix): New.
548 (translate_reloc): Check new is_relaxable_asm_section flag. Call
549 find_removed_literal only if is_operand_relocation. Update call to
550 offset_with_removed_text. Use new target_offset and removed_bytes
553 (relax_property_section): Use bfd_get_section_limit. Set new
554 is_full_prop_section flag and handle new property tables. Update calls
555 to r_reloc_init and offset_with_removed_text. Check
556 is_relaxable_asm_section flag. Handle expansion of zero-sized
557 unreachable entries, with use of offset_with_removed_text_before_fill.
558 For relocatable links, combine entries only for literal tables.
559 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
560 calls to offset_with_removed_text. Translate st_size field for
562 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
563 failure. Add contents parameter. Update call to get_bfd_fix. Update
564 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
565 R_XTENSA_ASM_EXPAND relocs.
566 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
567 call to get_bfd_fix. Include offset from contents for partial_inplace
569 (is_reloc_sym_weak): New.
570 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
572 (xtensa_is_property_section): Handle new property sections.
573 (is_literal_section): Delete.
574 (internal_reloc_compare): When r_offset matches, compare r_info and
575 r_addend to make sorting predictable.
576 (internal_reloc_matches): New.
577 (xtensa_get_property_section_name): Handle new property sections.
578 (xtensa_get_property_predef_flags): New.
579 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
580 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
581 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
582 (xtisa_errno, xtisa_error_msg): New variables.
583 (xtensa_isa_errno, xtensa_isa_error_msg): New.
584 (xtensa_insnbuf_alloc): Add error handling.
585 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
586 use xtensa_format_decode. Add error handling.
587 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
588 instruction length to find the number of bytes to copy.
589 (xtensa_isa_init): Add error handling. Replace calls to
590 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
591 tables in the xtensa_modules structure.
592 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
593 xtensa_extend_isa): Delete.
594 (xtensa_isa_free): Change to only free lookup tables.
595 (opname_lookup_compare): Replace with ...
596 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
597 (xtensa_insn_maxlength): Rename to ...
598 (xtensa_isa_maxlength): ... this.
599 (xtensa_insn_length): Delete.
600 (xtensa_insn_length_from_first_byte): Replace with ...
601 (xtensa_isa_length_from_chars): ... this function.
602 (xtensa_num_opcodes): Rename to ...
603 (xtensa_isa_num_opcodes): ... this.
604 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
605 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
606 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
607 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
608 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
609 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
610 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
611 (xtensa_opcode_lookup): Add error handling.
612 (xtensa_decode_insn): Replace with ...
613 (xtensa_opcode_decode): ... this function, with new format and
614 slot parameters. Add error handling.
615 (xtensa_encode_insn): Replace with ...
616 (xtensa_opcode_encode): ... this function, which does the encoding via
617 one of the entries in the "encode_fns" array. Add error handling.
618 (xtensa_opcode_name): Add error handling.
619 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
620 xtensa_opcode_is_call): New.
621 (xtensa_num_operands): Replace with ...
622 (xtensa_opcode_num_operands): ... this function. Add error handling.
623 (xtensa_opcode_num_stateOperands,
624 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
625 xtensa_opcode_funcUnit_use, xtensa_operand_name,
626 xtensa_operand_is_visible): New.
627 (xtensa_get_operand, xtensa_operand_kind): Delete.
628 (xtensa_operand_inout): Add error handling and special-case for
630 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
631 operate on one slot of an instruction. Added error handling.
632 (xtensa_operand_encode): Handle default operands with no encoding
633 functions. Check for success by comparing against decoded value.
635 (xtensa_operand_decode): Handle default operands. Return decoded value
636 through argument pointer. Add error handling.
637 (xtensa_operand_is_register, xtensa_operand_regfile,
638 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
639 (xtensa_operand_isPCRelative): Rename to ...
640 (xtensa_operand_is_PCrelative): ... this. Add error handling.
641 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
642 through argument pointer. Add error handling.
643 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
644 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
645 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
646 xtensa_regfile_shortname, xtensa_regfile_view_parent,
647 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
648 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
649 xtensa_state_is_exported, xtensa_sysreg_lookup,
650 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
651 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
652 xtensa_interface_num_bits, xtensa_interface_inout,
653 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
654 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
655 * xtensa-modules.c: Rewrite to use new data structures.
656 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
657 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
658 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
659 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
660 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
661 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
662 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
663 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
664 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
665 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
666 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
667 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
668 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
669 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
670 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
671 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
672 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
673 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
674 * Makefile.in: Regenerate.
675 * bfd-in2.h: Likewise.
676 * libbfd.h: Likewise.
678 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
680 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
681 against the absolute section.
682 (mips_elf64_write_rela): Likewise.
684 2004-10-07 Jan Beulich <jbeulich@novell.com>
686 * elf.c (elf_find_function): Don't generally check for matching
687 section, just for non-file symbols. Remove redunant comparison
689 * elf32-arm.h (arm_elf_find_function): Likewise.
691 2004-10-07 Jeff Baker <jbaker@qnx.com>
693 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
694 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
697 2004-10-04 Roland McGrath <roland@redhat.com>
699 * hash.c (bfd_hash_set_default_size): Use const for table.
700 Use size_t instead of int for variable compared to sizeof results.
702 2004-10-05 Alan Modra <amodra@bigpond.net.au>
705 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
707 2004-10-01 Paul Brook <paul@codesourcery.com>
709 * elf32-arm.h (elf32_arm_fake_sections,
710 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
712 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
714 2004-10-01 Alan Modra <amodra@bigpond.net.au>
716 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
718 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
719 need_relative or need_lsda_relative if we are processing an
720 offset for a reloc on a FDE initial loc or LSDA field
722 (_bfd_elf_write_section_eh_frame): Test need_relative and
723 need_lsda_relative in place of corresponding make_* field
724 when deciding to use pc-relative encodings.
726 2004-09-30 Paul Brook <paul@codesourcery.com>
728 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
729 target2 relocation type.
731 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
734 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
736 2004-09-30 Paul Brook <paul@codesourcery.com>
738 * reloc.c: Add BFD_RELOC_ARM_SMI.
739 * bfd-in2.h: Regenerate.
742 2004-09-24 Alan Modra <amodra@bigpond.net.au>
744 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
745 vma and output offset to address.
746 * simple.c (simple_save_output_info): Only set output section
747 and offset for debug sections, or those not already set up by
749 (bfd_simple_get_relocated_section_contents): Update comment.
751 2004-09-24 Alan Modra <amodra@bigpond.net.au>
753 * elf.c (IS_LOADED): Delete.
754 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
755 Restore SEC_HAS_CONTENTS test to the one place it was used prior
758 2004-09-23 Alan Modra <amodra@bigpond.net.au>
761 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
762 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
763 redundant assignment of EM_SPARC.
765 2004-09-22 Brian Ford <ford@vss.fsi.com>
767 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
768 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
770 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
772 2004-09-22 Alan Modra <amodra@bigpond.net.au>
774 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
775 (elf_backend_modify_segment_map): Don't define.
777 2004-09-22 Alan Modra <amodra@bigpond.net.au>
779 * elf.c (IS_LOADED): Define.
780 (assign_file_positions_for_segments): Don't round up file offset of
781 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
782 Delete code handling link script adjustment of lma. Do the adjust
783 in later code handling similar ajustments. Remove dead code error
784 check. Warn if section lma would require a negative offset
785 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
786 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
787 update voff in section loop. Change voff in segment loop to be an
788 adjustment on top of "off". Set sec->filepos and update "off" later.
789 Test for loadable sections consistently using IS_LOADED. Similarly,
790 test for alloc-only sections other than .tbss consistently.
791 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
792 Tidy PT_NOTE handling. Use %B and %A in error messages.
793 (assign_file_positions_except_relocs): Use %B in error message.
795 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
797 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
798 (CONFIG_STATUS_DEPENDENCIES): New.
800 (config.status): Likewise.
801 * Makefile.in: Regenerated.
803 2004-09-17 Paul Brook <paul@codesourcery.com>
805 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
806 (bfd_elf32_arm_process_before_allocation): Update prototype.
807 * bfd-in2.h: Regenerate.
808 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
809 (elf32_arm_link_hash_table_create): Set it.
810 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
811 (bfd_elf32_arm_set_target_relocs): New function.
812 (arm_real_reloc_type): New function.
813 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
814 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
815 (elf32_arm_gc_sweep_hook): Ditto.
816 (elf32_arm_check_relocs): Ditto.
817 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
818 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
820 (elf32_arm_got_prel): New variable.
821 (elf32_arm_howto_from_type): New function.
822 (elf32_arm_info_to_howto): Use it.
823 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
824 BFD_RELOC_ARM_TARGET2.
825 * libbfd.h: Regenerate.
826 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
828 2004-09-17 Alan Modra <amodra@bigpond.net.au>
830 * ecoff.c: Update u.undef.next refs.
831 * elf64-ppc.c: Likewise.
832 * elflink.c: Likewise.
833 * linker.c: Likewise.
834 * xcofflink.c: Likewise.
836 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
837 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
838 fields to indirect struct.
839 * elf-m10300.c: Update u.weakdef refs.
840 * elf32-arm.h: Likewise.
841 * elf32-cris.c: Likewise.
842 * elf32-frv.c: Likewise.
843 * elf32-hppa.c: Likewise.
844 * elf32-i370.c: Likewise.
845 * elf32-i386.c: Likewise.
846 * elf32-m32r.c: Likewise.
847 * elf32-m68k.c: Likewise.
848 * elf32-ppc.c: Likewise.
849 * elf32-s390.c: Likewise.
850 * elf32-sh.c: Likewise.
851 * elf32-sparc.c: Likewise.
852 * elf32-vax.c: Likewise.
853 * elf32-xtensa.c: Likewise.
854 * elf64-alpha.c: Likewise.
855 * elf64-hppa.c: Likewise.
856 * elf64-ppc.c: Likewise.
857 * elf64-s390.c: Likewise.
858 * elf64-sh64.c: Likewise.
859 * elf64-sparc.c: Likewise.
860 * elf64-x86-64.c: Likewise.
861 * elfxx-ia64.c: Likewise.
862 * elfxx-mips.c: Likewise.
863 * elflink.c: Likewise. Also u.elf_hash_value.
864 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
866 (elf_gc_smash_unused_vtentry_relocs): Likewise.
867 (bfd_elf_gc_record_vtinherit): Alloc vtable.
868 (bfd_elf_gc_record_vtentry): Likewise.
869 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
871 2004-09-17 Alan Modra <amodra@bigpond.net.au>
873 * Makefile.am: Run "make dep-am".
874 * Makefile.in: Regenerate.
875 * bfd-in2.h: Regenerate.
876 * po/SRC-POTFILES.in: Regenerate.
877 * po/bfd.pot: Regenerate.
879 2004-09-16 Alan Modra <amodra@bigpond.net.au>
881 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
882 with bitfields. Make "type" and "other" bitfields too.
883 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
884 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
885 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
886 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
887 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
888 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
889 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
890 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
891 * elf-hppa.h: Update all uses of elf_link_hash_flags.
892 * elf-m10300.c: Likewise.
894 * elf32-arm.h: Likewise.
895 * elf32-cris.c: Likewise.
896 * elf32-frv.c: Likewise.
897 * elf32-hppa.c: Likewise.
898 * elf32-i370.c: Likewise.
899 * elf32-i386.c: Likewise.
900 * elf32-m32r.c: Likewise.
901 * elf32-m68k.c: Likewise.
902 * elf32-ppc.c: Likewise.
903 * elf32-s390.c: Likewise.
904 * elf32-sh-symbian.c: Likewise.
905 * elf32-sh.c: Likewise.
906 * elf32-sh64.c: Likewise.
907 * elf32-sparc.c: Likewise.
908 * elf32-vax.c: Likewise.
909 * elf32-xtensa.c: Likewise.
910 * elf64-alpha.c: Likewise.
911 * elf64-hppa.c: Likewise.
912 * elf64-ppc.c: Likewise.
913 * elf64-s390.c: Likewise.
914 * elf64-sh64.c: Likewise.
915 * elf64-sparc.c: Likewise.
916 * elf64-x86-64.c: Likewise.
917 * elflink.c: Likewise.
918 * elfxx-ia64.c: Likewise.
919 * elfxx-mips.c: Likewise.
920 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
921 * configure: Regenerate.
922 * aclocal.m4: Regenerate.
924 2004-09-16 Alan Modra <amodra@bigpond.net.au>
926 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
927 around uses of R_ARM_TARGET1.
928 (elf32_arm_check_relocs): Likewise.
930 2004-09-13 Paul Brook <paul@codesourcery.com>
932 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
934 * bfd-in2.h: Regenerate.
935 * libbfd.h: Regenerate.
936 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
937 (elf32_arm_link_hash_table_create): Set target1_is_rel.
938 (bfd_elf32_arm_process_before_allocation): Ditto.
939 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
940 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
941 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
944 2004-09-10 Joel Brobecker <brobecker@gnat.com>
946 * hpux-core.c (thread_section_p): New function.
947 (hpux_core_core_file_p): Fix computation of offset in call
948 to bfd_seek. Create a ".reg" section from an arbitrary
949 ".reg/<id>" section if none was created after having read
952 2004-09-11 Andreas Schwab <schwab@suse.de>
954 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
955 * aclocal.m4: Rebuild.
956 * configure: Rebuild.
958 2004-09-10 Joel Brobecker <brobecker@gnat.com>
960 * section.c (bfd_sections_find_if): Fix parameter name in
961 comment to match code.
963 2004-09-10 Alan Modra <amodra@bigpond.net.au>
965 * elf.c (assign_file_positions_except_relocs): Assign relocs
966 stored in a bfd section.
968 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
970 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
971 h->gotplt_refcount to 0, not -1.
973 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
975 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
976 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
978 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
979 handle symbol visibility here.
981 2004-09-07 Alan Modra <amodra@bigpond.net.au>
983 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
984 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
986 (ppc_stub_name): Remove trailing "+0" on stub name.
987 (create_linkage_sections): Create relocations for
988 branch lookup table when --emit-relocs as well as when --shared.
989 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
990 relbrlt test. For --emit-stub-syms, always output a sym even when
991 one already exists on a plt call stub. Put stub type in the stub
993 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
995 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
996 reloc_count in stub sections. Adjust relbrlt test.
997 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
998 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
999 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1000 for relocs against discarded symbols. Fix comments.
1002 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1004 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1005 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1007 (map_sections_to_segments): ... here. Use it. Assign a file
1008 position to the .dynamic section if it is not loadable, but part
1009 of the PT_DYNAMIC segment.
1010 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1011 offsets, not VMAs, for the BPABI. Do not fill in the header in
1012 the .got.plt section for the BPABI.
1013 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1015 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1017 2004-09-06 Nick Clifton <nickc@redhat.com>
1019 * elflink.c (elf_link_add_object_symbols): Set the error code to
1020 bfd_error_wrong_format when the input format does not match the
1023 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1025 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1026 (ppc64_elf_check_directives): ..here.
1027 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1028 before accessing ppc64_elf_tdata.
1029 (ppc64_elf_finish_dynamic_sections): And here too.
1031 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1033 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1035 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1037 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1038 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1039 (bfd_elf32_littlearm_symbian_vec): Likewise.
1040 * configure: Regenerated.
1041 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1042 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1043 (PLT_ENTRY_SIZE): Likewise.
1044 (bfd_vma_elf32_arm_symbian_plt_entry): New
1046 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1048 (create_got_section): Don't create sections when generating BPABI
1050 (elf32_arm_create_dynamic_sections): Tidy.
1051 (elf32_arm_link_hash_table_create): Set plt_header_size,
1052 plt_entry_size, and symbian_p.
1053 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1054 generating BPABI objects.
1055 (allocate_dynrelocs): Use htab->plt_header_size, not
1056 PLT_HEADER_SIZE. Do not add to .got.plt when
1057 generating BPABI objects.
1058 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1059 * elfarm-nabi.c: Add SymbianOS target vectors.
1060 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1061 (_bfd_elf_link_create_dynamic_sections): Likewise.
1062 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1063 (elfNN_bed): Use it.
1064 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1065 (bfd_elf32_littlearm_symbian_vec): Likewise.
1066 (_bfd_target_vector): Add them.
1068 2004-09-03 Nick Clifton <nickc@redhat.com>
1071 * coffcode.h (handle_COMDAT): Replace abort with an warning
1072 message and allow the scan to continue.
1074 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1076 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1077 in when reading relocs, not our sorted syms. Remove unnecessary
1080 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1082 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1084 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1086 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1087 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1088 replace uses of *_alias with *_noncanonical.
1089 * aclocal.m4: Rebuild with aclocal 1.4p6.
1090 * Makefile.in: Rebuild with automake 1.4p6.
1091 * doc/Makefile.in: Rebuild with automake 1.4p6.
1092 * configure.in: Autoupdate with autoupdate 2.59.
1093 * config.in: Regenerate with autoheader 2.59.
1094 * configure: Regnerate with autoconf 2.59.
1096 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1098 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1099 symbol pointer arrays before modifying.
1101 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1103 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1104 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1105 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1106 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1107 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1108 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1109 Use both symbol tables on non-relocatable objects. Use a common
1110 error exit. Fix "mid" warning.
1111 * libbfd.h: Regenerate.
1112 * bfd-in2.h: Regenerate.
1114 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1116 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1118 (struct sfpr_def_parms): Save some space.
1119 (sfpr_define): Here too.
1121 * elf64-ppc.c (compare_symbols): Put section syms first.
1122 (sym_exists_at): New function.
1123 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1124 points only for relocatable files. Use .opd section contents
1125 otherwise. Generally clean up the code.
1127 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1129 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1130 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1131 (struct sfpr_def_parms): New.
1132 (sfpr_define): New function.
1133 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1134 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1135 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1136 (savefpr1_tail, restfpr1_tail): New functions.
1137 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1138 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1139 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1140 code. Define all ABI mandated _save and _rest functions.
1142 2004-08-26 Paul Brook <paul@codesourcery.com>
1144 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1146 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1148 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1151 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1153 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1154 that pcrel correction is applied for R_386_PC32.
1156 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1158 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1159 for R_386_32 and R_386_PC32 relocs against symbols defined in
1162 2004-08-25 Dmitry Diky <diwil@spec.ru>
1164 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1165 Add new relocations.
1166 * bfd-in2.h: Regenerate.
1167 * libbfd.h: Regenerate.
1168 * elf32-msp430.c: Clean-up code.
1169 (elf_msp430_howto_table): Add new relocation entries.
1170 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1171 (msp430_elf_relax_section): New function.
1172 (msp430_elf_relax_delete_bytes): New function.
1173 (msp430_elf_symbol_address_p): New function.
1175 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1177 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1178 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1180 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1182 * elflink.c (_bfd_elf_section_already_linked): Handle
1183 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1185 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1187 * config.bfd (arm*-*-symbianelf*): New target.
1188 (arm*-*-eabi*): Likewise.
1190 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1192 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1193 "struct ppc_link_hash_entry *".
1194 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1195 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1197 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1199 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1200 entries (where fd_aux overlaps next entry's fd_func).
1201 Add non_overlapping argument, use it.
1202 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1203 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1204 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1205 as indexes into opd_sym_map/opd_adjust array.
1206 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1208 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1210 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1211 if we can look up their function descriptor in a regular file.
1213 2004-08-18 Nick Clifton <nickc@redhat.com>
1216 * cofflink.c (coff_link_add_symbols): Check that the comdat
1217 pointer in the coff_section_data structure has been initialised
1220 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1223 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1224 changing bfd_link_hash_undefined to bfd_link_hash_new.
1226 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1228 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1230 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1231 (synthetic_opd, synthetic_relocatable): New variables.
1232 (compare_symbols, compare_relocs): New helper routines.
1233 (ppc64_elf_get_synthetic_symtab): New function.
1234 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1236 * bfd-in2.h: Regenerated.
1237 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1238 to relsyms. Return 0 if abfd is relocatable.
1240 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1242 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1244 2004-08-17 Nick Clifton <nickc@redhat.com>
1246 * (is_arm_mapping_symbol_name): New function - return true
1247 when a symbol name matches the requirements for an ARM mapping
1249 (arm_elf_find_function): New function based on
1250 elf_find_function in elf.c but skipping ARM mapping symbols
1251 and including thumb function symbols.
1252 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1253 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1255 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1257 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1258 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1259 (ppc64_elf_brtaken_reloc): Here too.
1261 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1263 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1265 (ppc64_elf_check_directives): Check that we have the right hash
1266 table before proceeding.
1268 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1270 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1271 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1272 the sections that will be discarded.
1274 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1276 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1278 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1280 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1281 free space available.
1283 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1285 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1286 occurrences with bfd_byte * thoughout file.
1288 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1289 (xcoff_write_armap_big): Likewise.
1290 (xcoff_write_archive_contents_old): Likewise.
1291 (xcoff_write_archive_contents_big): Likewise.
1293 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1295 2004-08-13 Nick Clifton <nickc@redhat.com>
1297 * elf32-arm.h: Convert to ISO C90.
1299 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1302 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1305 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1307 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1308 (bfd_archive_filename, bfd_get_section_ident): Delete.
1309 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1310 bfd_archive_filename.
1311 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1312 to warn about symbols in discarded sections. Use _bfd_error_handler.
1313 * aout-adobe.c (aout_adobe_callback): See below.
1314 * aout-cris.c (swap_ext_reloc_in): ..
1315 * coff-arm.c (find_thumb_glue, find_arm_glue,
1316 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1317 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1318 coff_arm_copy_private_bfd_data): ..
1319 * coff-i860.c (i860_reloc_processing): ..
1320 * coff-mcore.c (mcore_coff_unsupported_reloc,
1321 coff_mcore_relocate_section): ..
1322 * coff-ppc.c (coff_ppc_relocate_section): ..
1323 * coff-rs6000.c (xcoff_create_csect_from_smclas
1324 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1325 sh_swap_insns, sh_relocate_section): ..
1326 * coff-tic54x.c (tic54x_reloc_processing): ..
1327 * coff-tic80.c (coff_tic80_relocate_section): ..
1328 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1329 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1330 coff_slurp_symbol_table, coff_classify_symbol,
1331 coff_slurp_reloc_table): ..
1332 * coffgen.c (_bfd_coff_read_string_table): ..
1333 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1334 _bfd_coff_generic_relocate_section): ..
1335 * cpu-arm.c (bfd_arm_merge_machines): ..
1336 * cpu-sh.c (sh_merge_bfd_arch): ..
1337 * elf-hppa.h (elf_hppa_relocate_section): ..
1338 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1339 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1340 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1341 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1342 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1343 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1344 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1345 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1346 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1347 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1348 cris_elf_merge_private_bfd_data
1349 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1350 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1351 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1352 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1353 elf32_hppa_relocate_section): ..
1354 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1355 i370_elf_check_relocs, i370_elf_relocate_section): ..
1356 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1357 elf_i386_relocate_section): ..
1358 * elf32-m32r.c (m32r_elf_relocate_section,
1359 m32r_elf_merge_private_bfd_data): ..
1360 * elf32-m68hc1x.c (m68hc12_add_stub,
1361 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1362 * elf32-m68k.c (elf_m68k_relocate_section): ..
1363 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1364 mcore_elf_relocate_section): ..
1365 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1366 ppc_elf_check_relocs, ppc_elf_relocate_section,
1367 ppc_elf_begin_write_processing): ..
1368 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1369 elf_s390_relocate_section): ..
1370 * elf32-sh-symbian.c (sh_symbian_import_as,
1371 sh_symbian_process_embedded_commands,
1372 sh_symbian_relocate_section): ..
1373 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1374 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1375 sh_elf_merge_private_data): ..
1376 * elf32-sparc.c (elf32_sparc_check_relocs,
1377 elf32_sparc_relocate_section,
1378 elf32_sparc_merge_private_bfd_data): ..
1379 * elf32-v850.c (v850_elf_check_relocs,
1380 v850_elf_merge_private_bfd_data): ..
1381 * elf32-xtensa.c (elf_xtensa_check_relocs,
1382 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1383 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1384 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1385 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1386 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1387 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1388 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1389 ppc64_elf_relocate_section): ..
1390 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1391 elf_s390_relocate_section): ..
1392 * elf64-sh64.c (sh_elf64_relocate_section): ..
1393 * elf64-sparc.c (sparc64_elf_check_relocs,
1394 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1395 sparc64_elf_merge_private_bfd_data): ..
1396 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1397 elf64_x86_64_relocate_section): ..
1398 * elflink.c (_bfd_elf_add_default_symbol,
1399 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1400 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1401 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1402 elf_get_linked_section_vma, elf_fixup_link_order,
1403 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1404 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1405 * elfxx-ia64.c (elfNN_ia64_relax_section,
1406 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1407 * elfxx-mips.c (mips_elf_perform_relocation,
1408 _bfd_mips_elf_check_relocs,
1409 _bfd_mips_elf_merge_private_bfd_data): ..
1410 * ieee.c (ieee_slurp_external_symbols): ..
1411 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1412 * libbfd.c (_bfd_generic_verify_endian_match): ..
1413 * linker.c (_bfd_generic_link_add_one_symbol,
1414 _bfd_generic_section_already_linked): ..
1415 * pdp11.c (translate_to_native_sym_flags): ..
1416 * pe-mips.c (coff_pe_mips_relocate_section): ..
1417 * peicode.h (pe_ILF_build_a_bfd): ..
1418 * srec.c (srec_bad_byte): ..
1419 * stabs.c (_bfd_link_section_stabs): ..
1420 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1421 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1422 with corresponding %B and %A in _bfd_error_handler format string.
1423 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1424 calls to use %A and %B. Fix "against symbol .. from section" and
1425 similar error messages. Combine multiple _bfd_error_handler calls
1426 where they were separated due to bfd_archive_filename deficiencies.
1427 * bfd-in2.h: Regenerate.
1429 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1431 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1434 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1436 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1437 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1438 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1440 (link_hash_newfunc): Init was_undefined.
1441 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1442 Use undefweak instead.
1443 (ppc64_elf_check_directives): Fix undefs chain.
1444 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1446 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1447 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1448 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1450 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1452 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1453 error, test input_section flags rather than sec.
1455 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1457 * elf-bfd.h (struct elf_backend_data): Add
1458 elf_backend_archive_symbol_lookup.
1459 (_bfd_elf_archive_symbol_lookup): Declare.
1460 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1461 (elf_link_add_archive_symbols): ..extracted from here. Call the
1463 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1464 (elfNN_bed): Init new field.
1465 * elf64-ppc.c (elf_backend_check_directives): Define.
1466 (elf_backend_archive_symbol_lookup): Define.
1467 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1468 a ppc_link_hash_entry pointer.
1470 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1471 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1472 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1473 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1474 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1475 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1476 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1479 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1481 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1482 (ppc64_elf_add_symbol_hook): Test for NULL section.
1483 (get_sym_h): Formatting.
1484 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1487 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1488 long branch stubs with code handling plt and r2off branch stubs.
1490 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1492 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1493 * elflink.c (elf_link_input_bfd): Formatting.
1494 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1496 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1497 (link_hash_newfunc): Don't set it.
1498 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1499 (ppc64_elf_mark_entry_syms): Delete.
1500 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1501 sections. Use get_opd_info.
1502 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1504 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1506 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1508 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1509 (func_desc_adjust): Don't set have_undefweak.
1510 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1511 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1513 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1514 "struct ppc_link_hash_entry *". Adjust all references.
1515 (ppc64_elf_hide_symbol): Correct a comment.
1517 * elf64-ppc.c (get_opd_info): New function.
1518 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1519 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1520 before calling get_fdh. Test fdh rather than h before dereferencing
1521 fdh. Mark removed symbols in opd_adjust.
1522 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1523 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1525 (ppc64_elf_output_symbol_hook): Likewise.
1527 2004-08-06 Paul Brook <paul@codesourcery.com>
1529 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1530 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1531 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1532 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1533 and BFD_RELOC_ARM_SBREL32.
1534 * bfd-in2.h, bbfd.h: Regenerate.
1536 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1538 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1539 the dynamic link symbol actually in use.
1541 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1543 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1545 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1546 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1548 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1549 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1551 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1552 Nick Clifton <nickc@redhat.com>
1555 * bfd.c (_bfd_default_error_handler): Make it global.
1557 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1559 * elf.c (assign_section_numbers): Cope gracefully with sections
1560 which have SHF_LINK_ORDER set but no sh_link set up.
1561 * elflink.c (elf_get_linked_section_vma): Likewise.
1563 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1566 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1567 Set it to _bfd_default_error_handler.
1568 (elfNN_bed): Add elf_backend_link_order_error_handler.
1570 * libbfd-in.h (_bfd_default_error_handler): New.
1572 * libbfd.h: Regenerated.
1574 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1576 * archures.c (bfd_mach_sparc_64bit_p): Define.
1577 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1578 * bfd-in2.h: Rebuilt.
1580 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1582 Introduce SH2a support.
1583 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1584 * archures.c (bfd_mach_sh2a_nofpu): New.
1585 * bfd-in2.h: Rebuilt.
1586 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1587 (arch_info_struct): Add sh2a_nofpu.
1588 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1589 2003-12-29 DJ Delorie <dj@redhat.com>
1590 * reloc.c: Add relocs for sh2a.
1591 * bfd-in2.h: Regenerate.
1592 * libbfd.hh: Regenerate.
1593 2003-12-01 Michael Snyder <msnyder@redhat.com>
1594 * archures.c (bfd_mach_sh2a): New.
1595 * bfd-in2.h: Rebuilt.
1596 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1598 (arch_info_struct): Add sh2a.
1599 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1601 2004-07-28 Nick Clifton <nickc@redhat.com>
1602 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1605 * som.c (setup_sections): Improve estimation of space sizes in
1606 relocatable objects.
1608 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1609 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1610 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1612 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1613 * configure: Regenerate.
1614 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1615 case that accepts OSABI=NetBSD and OSABI=SysV.
1616 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1617 the base of .got or .data (if .got does not exist).
1618 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1620 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1621 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1622 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1623 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1625 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1628 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1629 (elf_sec_group): Defined.
1630 (bfd_elf_match_symbols_in_sections): New prototype.
1631 (_bfd_elf_setup_group_pointers): Likewise.
1633 * elf.c (bfd_elf_discard_group): Abort.
1634 (bfd_elf_set_group_contents): Also include relocation sections.
1635 Remove zero-fill for ld -r.
1636 (_bfd_elf_setup_group_pointers): New function.
1637 (elf_sort_elf_symbol): Likewise.
1638 (elf_sym_name_compare): Likewise.
1639 (bfd_elf_match_symbols_in_sections): Likewise.
1641 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1643 * elflink.c (match_group_member): New.
1644 (elf_link_input_bfd): Check group member for discarded section.
1645 (try_match_symbols_in_sections): New function.
1646 (already_linked): Likewise.
1647 (_bfd_elf_section_already_linked): Support mixing comdat group
1648 and linkonce section.
1650 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1651 * linker.c (bfd_section_already_linked_table_traverse): New.
1653 * libbfd.h: Regenerated.
1655 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1657 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1658 BFD_RELOC_CRX_SWITCH32.
1659 * bfd-in2.h: Regenerate.
1660 * libbfd.h: Regenerate.
1661 * elf32-crx.c: Support relocation/relaxation of
1662 BFD_RELOC_CRX_SWITCH* types.
1664 2004-07-27 Alan Modra <amodra@bigpond.net.au>
1666 * elf64-ppc.c: Correct "Linker stubs" comment.
1668 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1670 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1672 (elf_linked_to_section): New.
1674 * elf.c (assign_section_numbers): Set up sh_link for
1677 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1678 to sh_link for SHT_IA_64_UNWIND sections.
1680 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1682 * elflink.c (elf_fixup_link_order): Add _() to error message.
1684 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1686 * elflink.c (elf_fixup_link_order): Issue a warning and flag
1689 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1691 * aout-adobe.c (aout_32_section_already_linked): Defined.
1692 * aout-target.h (MY_section_already_linked): Likewise.
1693 * aout-tic30.c (MY_section_already_linked): Likewise.
1694 * binary.c (binary_section_already_linked): Likewise.
1695 * bout.c (b_out_section_already_linked): Likewise.
1696 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
1697 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
1698 * coffcode.h (coff_section_already_linked): Likewise.
1699 * i386msdos.c (msdos_section_already_linked): Likewise.
1700 * i386os9k.c (os9k_section_already_linked): Likewise.
1701 * ieee.c (ieee_section_already_linked): Likewise.
1702 * ihex.c (ihex_section_already_linked): Likewise.
1703 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
1704 * mmo.c (mmo_section_already_linked): Likewise.
1705 * nlm-target.h (nlm_section_already_linked): Likewise.
1706 * oasys.c (oasys_section_already_linked): Likewise.
1707 * pef.c (bfd_pef_section_already_linked): Likewise.
1708 * ppcboot.c (ppcboot_section_already_linked): Likewise.
1709 * som.c (som_bfd_discard_group): Likewise.
1710 * srec.c (srec_section_already_linked): Likewise.
1711 * tekhex.c (tekhex_section_already_linked): Likewise.
1712 * versados.c (versados_section_already_linked): Likewise.
1713 * vms.c (vms_section_already_linked): Likewise.
1714 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
1715 * xsym.c (bfd_sym_section_already_linked): Likewise.
1717 * bfd-in.h (bfd_section_already_linked_table_init): New.
1718 (bfd_section_already_linked_table_free): Likewise.
1720 * coff-rs6000.c (rs6000coff_vec): Add
1721 _bfd_generic_section_already_linked.
1722 (pmac_xcoff_vec): Likewise.
1723 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1724 (aix5coff64_vec): Likewise.
1726 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
1727 * elflink.c (_bfd_elf_section_already_linked): New function.
1729 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
1731 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
1732 (_bfd_generic_section_already_linked): New.
1733 (bfd_section_already_linked_hash_entry): Likewise.
1734 (bfd_section_already_linked): Likewise.
1735 (bfd_section_already_linked_table_lookup): Likewise.
1736 (bfd_section_already_linked_table_insert): Likewise.
1738 * linker.c (bfd_section_already_linked): New.
1739 (_bfd_section_already_linked_table): Likewise.
1740 (bfd_section_already_linked_table_lookup): Likewise.
1741 (bfd_section_already_linked_table_insert): Likewise.
1742 (already_linked_newfunc): Likewise.
1743 (bfd_section_already_linked_table_init): Likewise.
1744 (bfd_section_already_linked_table_free): Likewise.
1745 (_bfd_generic_section_already_linked): Likewise.
1747 * section.c (bfd_section): Remove comdat.
1748 (bfd_comdat_info): Moved to ...
1749 * bfd-in.h (coff_comdat_info): Here.
1750 (bfd_coff_get_comdat_section): New.
1751 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
1752 * libcoff-in.h (coff_section_tdata): Add comdat.
1753 * coffcode.h (handle_COMDAT): Updated.
1754 * cofflink.c (coff_link_add_symbols): Likewise.
1755 * ecoff.c (bfd_debug_section): Likewise.
1757 * targets.c (bfd_target): Add _section_already_linked.
1758 (BFD_JUMP_TABLE_LINK): Updated.
1760 * bfd-in2.h: Regenerated.
1761 * libbfd.h: Likewise.
1762 * libcoff.h: Likewise.
1764 2003-07-21 Paul Brook <paul@codesourcery.com>
1766 * elflink.c (elf_get_linked_section_vma, compare_link_order,
1767 elf_fixup_link_order): New functions.
1768 (bfd_elf_final_link): Call elf_fixup_link_order.
1770 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
1772 * elf-bfd.h (ELF_COMMON_DEF_P): New.
1773 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
1775 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
1776 _bfd_elf_symbol_refs_local_p.
1777 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
1780 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1782 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
1784 (bfd_elf_get_dyn_lib_class): New prototype.
1785 * elf.c (bfd_elf_get_dyn_lib_class): New function.
1787 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
1788 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
1789 entry is needed. Issue an error if a DT_NEEDED entry is needed
1790 for a file marked DYN_NO_NEEDED.
1791 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
1794 * bfd-in2.h: Regenerated.
1796 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1798 * elflink.c (elf_section_complain_discarded): Don't complain in
1801 2004-07-10 James E Wilson <wilson@specifixinc.com>
1803 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
1804 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
1805 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
1806 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
1808 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
1809 bfd_put_64 to bfd_putl64.
1810 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
1812 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
1815 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
1816 .init/.fini sections when trying to relax it.
1818 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
1820 * elf.c (assign_file_positions_for_segments): Make sure the
1821 .dynamic section is the first section in the PT_DYNAMIC segment.
1823 2004-07-09 Nick Clifton <nickc@redhat.com>
1825 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
1826 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
1827 sh_elf_get_flags_from_mach functions so that they do not conflict
1828 when this target is built with other sh-elf targets.
1829 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
1830 suppression of this function.
1831 (sh_elf_find_flags): Likewise.
1833 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
1835 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
1836 (ALL_MACHINES_CFILES): Add cpu-crx.c.
1837 (BFD32_BACKENDS): Add elf32-crx.lo.
1838 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
1839 (cpu-crx.lo): New target.
1840 (elf32-crx.lo): New target.
1841 * Makefile.in: Regenerate.
1842 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
1843 (bfd_archures_list): Add bfd_crx_arch.
1844 * bfd-in2.h: Regenerate.
1845 * config.bfd: Handle crx-*-elf*, crx*.
1846 * configure.in: Handle bfd_elf32_crx_vec.
1847 * configure: Regenerate.
1848 * cpu-crx.c: New file.
1849 * elf32-crx.c: Likewise.
1850 * libbfd.h: Regenerate.
1851 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
1852 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
1853 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
1854 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
1855 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
1856 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
1857 * targets.c (bfd_elf32_crx_vec): Declare.
1858 (bfd_target_vector): Add bfd_elf32_crx_vec.
1860 2004-07-06 Nick Clifton <nickc@redhat.com>
1862 * config.bfd: Add sh-symbian-elf target.
1863 * configure.in: Add bfd_elf32_shl_symbian_vec.
1864 * configure: Regenerate.
1865 * elf-bfd.h (struct elf_backend_data): Add new field
1867 * elflink.c (elf_link_add_object_symbols): Invoke the
1868 check_directives function, if defined.
1869 * elfxx-target.h: Provide a default, NULL definition for
1871 * targets.c: Add bfd_elf32_shl_symbian_vec.
1872 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
1874 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
1875 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1876 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
1877 not already been defined.
1878 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
1879 * sh-symbian.c: New file. Provide functions to support the
1880 * sh-symbian-elf target.
1881 * Makefile.am: Add elf32-sh-symbian.c
1882 * Makefile.in: Regenerate.
1884 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
1886 * elf32-sh.c: Include ../opcodes/sh-opc.h.
1887 * Makefile.am: Ran make dep-am.
1888 * Makefile.in: Ran make dep-in.
1890 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1892 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
1895 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1897 * config.bfd: Add want64 to configuration target s390-*-linux*.
1899 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1901 * bfd.c (bfd_get_section_ident): New.
1903 * elflink.c (elf_link_read_relocs_from_section): Call
1904 bfd_get_section_ident to identify the section when reporting
1906 (_bfd_elf_link_output_relocs): Likewise.
1907 (elf_link_output_extsym): Likewise.
1908 (elf_link_input_bfd): Likewise.
1909 (bfd_elf_gc_record_vtinherit): Likewise.
1911 * bfd-in2.h: Regenerated.
1913 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
1914 Nick Clifton <nickc@redhat.com>
1917 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
1918 of section symbols to mips_elf_sort_hash_table ().
1920 2004-07-01 Alan Modra <amodra@bigpond.net.au>
1922 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
1924 (elf_section_complain_discarded): New function. Handle
1925 .gcc_except_table too.
1926 (elf_link_input_bfd): Rewrite handling of relocs against symbols
1927 in discarded sections.
1928 * elf-bfd.h (elf_discarded_section): Protect macro arg.
1930 2004-06-30 James E Wilson <wilson@specifixinc.com>
1932 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
1933 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
1935 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
1938 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
1939 local references to discarded sections and report their
1942 2004-06-30 Alan Modra <amodra@bigpond.net.au>
1944 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
1945 sec_info_type, test section name instead.
1947 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
1950 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
1951 in .init/.fini sections.
1953 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1955 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
1956 bfd_get_section_limit.
1958 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1960 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
1961 output section size.
1963 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1965 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
1967 (mmix_elf_perform_relocation): Adjust for above change.
1968 (mmix_elf_relocate_section): Likewise.
1969 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
1970 (mmix_elf_get_section_contents): Delete.
1971 (bfd_elf64_get_section_contents): Delete.
1972 (mmix_elf_relocate_section): Zero stub area.
1973 * linker.c (default_indirect_link_order): Alloc max of section size
1975 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1976 * section.c (bfd_malloc_and_get_section): Likewise.
1977 (struct bfd_section): Update rawsize comment.
1978 * bfd-in2.h: Regenerate.
1980 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
1982 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1984 * bfd-in.h (bfd_get_section_limit): Define.
1985 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
1986 (_bfd_final_link_relocate): Use bfd_get_section_limit.
1987 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
1988 * coff-arm.c (coff_arm_relocate_section): Likewise.
1989 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
1990 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
1991 (bfd_ns32k_final_link_relocate): Likewise.
1992 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
1993 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
1994 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
1995 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
1996 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
1997 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
1998 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
1999 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2000 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2001 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2002 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2003 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2004 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2005 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2006 * elf32-v850.c (v850_elf_reloc): Likewise.
2007 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2008 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2009 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2010 * elf64-mips.c (mips_elf64_gprel32_reloc)
2011 (mips16_gprel_reloc): Likewise.
2012 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2013 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2014 * elf64-sparc.c (init_insn_reloc): Likewise.
2015 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2016 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2017 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2018 (_bfd_mips_elf_generic_reloc): Likewise.
2019 * bfd-in2.h: Regenerate.
2021 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2023 * bfd-in.h (struct stab_info): Move from stabs.c.
2024 * stabs.c (struct stab_link_includes_table): Delete.
2025 (stab_link_includes_lookup): Delete.
2026 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2027 level of indirection from sinfo parm.
2028 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2029 stabstr section. Adjust hash table accesses.
2030 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2031 alloc. Adjust stab_info test.
2032 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2033 (_bfd_coff_final_link): Adjust stab_info test.
2034 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2035 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2037 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2038 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2039 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2040 stabstr section. Adjust stab_info test.
2041 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2042 (_bfd_write_stab_strings): Adjust prototypes.
2043 * libbfd.h: Regenerate.
2044 * libcoff.h: Regenerate.
2045 * bfd-in2.h: Regenerate.
2047 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2049 From Miod Vallat <miod@online.fr>:
2050 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2052 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2054 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2055 (struct elf32_mn10300_link_hash_entry): Remove
2056 pcrel_relocs_copied.
2057 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2058 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2059 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2060 and gotoff relocations if the symbol doesn't bind locally. Use
2061 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2062 relocation for PCREL32.
2063 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2064 to test whether a symbol binds locally.
2065 (elf32_mn10300_link_hash_newfunc): Don't initialize
2066 pcrel_relocs_copied.
2067 (_bfd_mn10300_elf_discard_copies): Delete.
2068 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2070 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2072 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2074 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2076 * som.c (som_set_reloc_info): Correct small typo.
2078 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2080 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2081 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2082 (m32r_elf_gcsweep_hook): Likewise.
2083 (m32r_elf_check_relocs): Likewise.
2084 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2085 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2086 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2087 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2088 * bfd-in2.h: Regenerated.
2089 * libbfd.h: Regenerated.
2091 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2093 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2095 (elf64_x86_64_relocate_section): Issue an error for
2096 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2097 against global symbols when building shared library.
2099 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2101 * section.c (struct sec): Rename "_cooked_size" to "size".
2102 Rename "_raw_size" to "rawsize".
2103 (STD_SECTION): Adjust comments.
2104 (bfd_set_section_size, bfd_get_section_contents): Use size.
2105 (bfd_malloc_and_get_section): New function.
2106 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2107 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2108 Correctly free reloc and contents memory.
2109 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2110 and fake CIE now that we can shink section size to zero.
2111 (_bfd_elf_write_section_eh_frame): Likewise..
2112 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2113 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2114 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2115 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2116 unneeded indirection.
2117 * elf.c (_bfd_elf_section_offset): .. and update call.
2118 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2119 * libbfd.h: Regenerate.
2120 * bfd-in2.h: Regenerate.
2122 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2123 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2124 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2125 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2126 Similarly use "rawsize", if non-zero, in reloc functions to validate
2127 reloc addresses. Use new bfd_malloc_and_get_section in most places
2128 where bfd_get_section_contents was called. Expand all occurrences of
2129 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2130 grok_prstatus and similar functions to "size".
2131 * aix386-core.c (aix386_core_file_p): ..
2132 * aix5ppc-core.c (xcoff64_core_p): ..
2133 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2134 aout_adobe_set_section_contents): ..
2135 * aout-target.h (callback): ..
2136 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2137 MY_bfd_final_link): ..
2138 * aoutf1.h (sunos4_core_file_p): ..
2139 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2140 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2141 final_link, aout_link_input_section): ..
2142 * binary.c (binary_object_p, binary_canonicalize_symtab,
2143 binary_set_section_contents): ..
2144 * bout.c (b_out_callback, b_out_write_object_contents,
2145 b_out_set_section_contents, b_out_bfd_relax_section,
2146 b_out_bfd_get_relocated_section_contents): ..
2147 * cisco-core.c (cisco_core_file_validate): ..
2148 * coff-alpha.c (alpha_ecoff_object_p,
2149 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2150 * coff-arm.c (coff_arm_relocate_section,
2151 bfd_arm_allocate_interworking_sections): ..
2152 * coff-h8300.c (h8300_reloc16_extra_cases,
2153 h8300_bfd_link_add_symbols): ..
2154 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2155 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2156 ppc_bfd_coff_final_link): ..
2157 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2158 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2159 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2160 * coff64-rs6000.c (xcoff64_write_object_contents,
2161 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2162 * coffcode.h (coff_compute_section_file_positions,
2163 coff_write_object_contents): ..
2164 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2165 coff_section_symbol, build_debug_section): ..
2166 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2167 process_embedded_commands, _bfd_coff_link_input_bfd,
2168 _bfd_coff_write_global_sym): ..
2169 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2170 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2171 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2172 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2173 _bfd_dwarf2_find_nearest_line): ..
2174 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2175 ecoff_compute_section_file_positions,
2176 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2177 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2178 _bfd_elf_discard_section_eh_frame_hdr,
2179 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2180 _bfd_elf_write_section_eh_frame,
2181 _bfd_elf_write_section_eh_frame_hdr): ..
2182 * elf-hppa.h (elf_hppa_sort_unwind): ..
2183 * elf-m10200.c (mn10200_elf_relax_section,
2184 mn10200_elf_relax_delete_bytes,
2185 mn10200_elf_get_relocated_section_contents): ..
2186 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2187 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2188 mn10300_elf_relax_delete_bytes,
2189 mn10300_elf_get_relocated_section_contents,
2190 _bfd_mn10300_elf_adjust_dynamic_symbol,
2191 _bfd_mn10300_elf_discard_copies,
2192 _bfd_mn10300_elf_size_dynamic_sections,
2193 _bfd_mn10300_elf_finish_dynamic_sections): ..
2194 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2195 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2196 bfd_elf_set_group_contents, map_sections_to_segments,
2197 elf_sort_sections, assign_file_positions_for_segments,
2198 SECTION_SIZE, copy_private_bfd_data,
2199 _bfd_elf_get_dynamic_reloc_upper_bound,
2200 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2201 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2202 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2203 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2204 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2205 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2206 bfd_elf32_arm_process_before_allocation,
2207 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2208 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2209 elf32_arm_write_section): ..
2210 * elf32-cris.c (cris_elf_grok_prstatus,
2211 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2212 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2213 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2214 elf_cris_discard_excess_dso_dynamics,
2215 elf_cris_discard_excess_program_dynamics): ..
2216 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2217 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2218 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2219 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2220 elf32_frvfdpic_size_dynamic_sections,
2221 elf32_frvfdpic_modify_segment_map,
2222 elf32_frvfdpic_finish_dynamic_sections): ..
2223 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2224 elf32_h8_get_relocated_section_contents): ..
2225 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2226 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2227 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2228 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2229 elf32_hppa_finish_dynamic_sections): ..
2230 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2231 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2232 i370_elf_finish_dynamic_sections): ..
2233 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2234 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2235 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2236 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2237 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2238 * elf32-ip2k.c (ip2k_is_switch_table_128,
2239 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2240 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2241 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2242 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2243 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2244 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2245 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2246 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2247 m32r_elf_get_relocated_section_contents): ..
2248 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2249 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2250 m68hc11_elf_relax_delete_bytes): ..
2251 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2252 m68hc12_elf_size_one_stub): ..
2253 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2254 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2255 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2256 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2257 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2258 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2259 elf32_mips_grok_prstatus): ..
2260 * elf32-or32.c (or32_elf_consth_reloc): ..
2261 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2262 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2263 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2264 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2265 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2266 ppc_elf_final_write_processing): ..
2267 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2268 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2269 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2270 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2271 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2272 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2273 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2274 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2275 * elf32-sh64-com.c (sh64_address_in_cranges,
2276 sh64_get_contents_type): ..
2277 * elf32-sh64.c (sh64_find_section_for_address,
2278 sh64_elf_final_write_processing): ..
2279 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2280 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2281 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2282 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2283 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2284 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2285 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2286 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2287 elf_vax_finish_dynamic_sections): ..
2288 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2289 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2290 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2291 xstormy16_elf_finish_dynamic_sections): ..
2292 * elf32-xtensa.c (xtensa_read_table_entries,
2293 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2294 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2295 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2296 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2297 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2298 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2299 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2300 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2301 xtensa_callback_required_dependence): ..
2302 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2303 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2304 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2305 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2306 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2307 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2308 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2309 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2310 * elf64-hppa.c (allocate_dynrel_entries,
2311 elf64_hppa_size_dynamic_sections,
2312 elf64_hppa_finish_dynamic_sections): ..
2313 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2314 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2315 elf64_mips_grok_prstatus): ..
2316 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2317 mmix_elf_relocate_section, mmix_elf_final_link,
2318 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2319 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2320 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2321 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2322 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2323 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2324 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2325 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2326 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2327 ppc64_elf_finish_dynamic_sections): ..
2328 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2329 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2330 elf_s390_finish_dynamic_sections): ..
2331 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2332 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2333 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2334 sh64_elf64_finish_dynamic_sections): ..
2335 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2336 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2337 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2338 sparc64_elf_finish_dynamic_symbol,
2339 sparc64_elf_finish_dynamic_sections): ..
2340 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2341 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2342 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2343 elf64_x86_64_finish_dynamic_sections): ..
2344 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2345 * elfcode.h (elf_slurp_reloc_table): ..
2346 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2347 elf_finalize_dynstr, elf_link_add_object_symbols,
2348 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2349 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2350 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2351 elf32_mips_grok_prstatus): ..
2352 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2353 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2354 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2355 elfNN_ia64_finish_dynamic_sections): ..
2356 * elfxx-mips.c (mips_elf_create_procedure_table,
2357 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2358 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2359 mips_elf_global_got_index, mips_elf_multi_got,
2360 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2361 mips_elf_allocate_dynamic_relocations,
2362 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2363 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2364 _bfd_mips_elf_always_size_sections,
2365 _bfd_mips_elf_size_dynamic_sections,
2366 _bfd_mips_elf_finish_dynamic_symbol,
2367 _bfd_mips_elf_finish_dynamic_sections,
2368 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2369 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2370 _bfd_elf_mips_get_relocated_section_contents,
2371 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2372 * hp300hpux.c (callback): ..
2373 * hppabsd-core.c (make_bfd_asection): ..
2374 * hpux-core.c (make_bfd_asection): ..
2375 * i386linux.c (linux_link_create_dynamic_sections,
2376 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2377 * i386msdos.c (msdos_write_object_contents): ..
2378 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2379 os9k_set_section_contents): ..
2380 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2381 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2382 ieee_write_section_part, do_with_relocs, do_as_repeat,
2383 do_without_relocs, ieee_write_debug_part, init_for_output,
2384 ieee_set_section_contents): ..
2385 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2386 * irix-core.c (do_sections, make_bfd_asection): ..
2387 * libaout.h (aout_section_merge_with_text_p): ..
2388 * libbfd.c (_bfd_generic_get_section_contents,
2389 _bfd_generic_get_section_contents_in_window): ..
2390 * linker.c (default_indirect_link_order): ..
2391 * lynx-core.c (make_bfd_asection): ..
2392 * m68klinux.c (linux_link_create_dynamic_sections,
2393 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2394 * mach-o.c (bfd_mach_o_make_bfd_section,
2395 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2396 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2397 bfd_mach_o_scan_read_segment): ..
2398 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2399 _bfd_merge_sections): ..
2400 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2401 mmo_map_set_sizes, mmo_canonicalize_symtab,
2402 mmo_internal_write_section, mmo_write_object_contents): ..
2403 * netbsd-core.c (netbsd_core_file_p): ..
2404 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2405 nlm_alpha_set_public_section): ..
2406 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2407 * nlm32-sparc.c (nlm_sparc_write_import): ..
2408 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2409 nlm_compute_section_file_positions): ..
2410 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2411 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2412 * opncls.c (get_debug_link_info): ..
2413 * osf-core.c (make_bfd_asection): ..
2414 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2415 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2416 final_link, aout_link_input_section): ..
2417 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2418 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2419 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2420 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2421 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2422 * ptrace-core.c (ptrace_unix_core_file_p): ..
2423 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2424 _bfd_final_link_relocate, bfd_generic_relax_section,
2425 bfd_generic_get_relocated_section_contents): ..
2426 * reloc16.c (bfd_coff_reloc16_relax_section,
2427 bfd_coff_reloc16_get_relocated_section_c): ..
2428 * riscix.c (riscix_some_aout_object_p): ..
2429 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2430 * sco5-core.c (make_bfd_asection): ..
2431 * simple.c (bfd_simple_get_relocated_section_contents): ..
2432 * som.c (som_object_setup, setup_sections, som_prep_headers,
2433 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2434 som_set_reloc_info, som_get_section_contents,
2435 som_bfd_link_split_section): ..
2436 * sparclinux.c (linux_link_create_dynamic_sections,
2437 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2438 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2439 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2440 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2441 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2442 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2443 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2444 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2445 sunos_finish_dynamic_link): ..
2446 * syms.c (_bfd_stab_section_find_nearest_line): ..
2447 * tekhex.c (first_phase, tekhex_set_section_contents,
2448 tekhex_write_object_contents): ..
2449 * trad-core.c (trad_unix_core_file_p): ..
2450 * versados.c (process_esd, process_otr, process_otr): ..
2451 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2452 * vms-misc.c (add_new_contents): ..
2453 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2454 * vms.c (vms_set_section_contents): ..
2455 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2456 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2457 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2458 * xsym.c (bfd_sym_scan): .. See above.
2460 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2462 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2463 calling _bfd_merged_section_offset only for section symbols.
2465 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2467 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2468 for handling SEC_MERGE symbols in relax_section.
2470 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2472 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2473 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2474 linked together. Mark the result as h8300sx code.
2476 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2478 * elf-bfd.h (struct elf_backend_data): Added
2479 elf_backend_omit_section_dynsym.
2480 (_bfd_elf_link_omit_section_dynsym): Declare.
2481 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2482 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2483 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2484 (_bfd_elf_link_renumber_dynsyms): ... this function.
2485 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2486 _bfd_elf_link_omit_section_dynsym).
2487 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2489 2004-06-21 Nick Clifton <nickc@redhat.com>
2491 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2494 2004-06-17 Jerome Guitton <guitton@gnat.com>
2496 * bfd-in.h (bfd_cache_close_all): New function declaration.
2497 * bfd-in2.h: Regenerate.
2498 * cache.c (bfd_cache_close_all): New function definition.
2500 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2502 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2504 * configure: Regenerate.
2506 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2508 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2509 the pre-existing section.
2511 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2513 * section.c (struct sec): Remove usused flags. Reorganize a little.
2514 (bfd_get_section_size_before_reloc): Delete.
2515 (bfd_get_section_size_after_reloc): Delete.
2516 (STD_SECTION): Update.
2517 (bfd_get_section_size_now): Delete.
2518 (bfd_set_section_contents): Don't referece reloc_done.
2519 (bfd_get_section_contents): Remove reloc_done comment.
2520 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2522 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2523 * ecoff.c (bfd_debug_section): Update initializer.
2524 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2525 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2526 * bfd-in.h (bfd_section_size): Expand.
2527 (bfd_get_section_size): New macro.
2528 * bfd-in2.h: Regenerate.
2529 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2530 bfd_get_section_size_before_reloc with bfd_get_section_size.
2531 * coffcode.h (coff_write_object_contents): Likewise.
2532 * coffgen.c (build_debug_section): Likewise.
2533 * dwarf1.c (parse_line_table): Likewise.
2534 (_bfd_dwarf1_find_nearest_line): Likewise.
2535 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2536 * i386msdos.c (msdos_write_object_contents): Likewise.
2537 * pdp11.c (squirt_out_relocs): Likewise.
2538 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2539 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2541 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2543 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2544 removal) with updated comment.
2545 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2547 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2548 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2550 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2552 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2553 overflow on branches to undefweaks.
2555 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2557 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2558 as ecoff_section_data() does not return a valid lvalue.
2560 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2562 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2563 (elf_link_add_object_symbols): Likewise.
2565 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2566 (elf_backend_reloc_type_class): New.
2568 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2570 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2572 * configure: Regenerate.
2574 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2576 From: Albert Chin-A-Young <china@thewrittenword.com>
2577 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2580 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2582 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2585 2004-05-28 DJ Delorie <dj@redhat.com>
2587 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2588 for linking, but otherwise adjust reloc for merged sections.
2590 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2592 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2593 _bfd_merged_section_offset for local symbols.
2595 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2597 * Makefile.am: Regenerate dependencies.
2598 * Makefile.in: Regenerate.
2599 * archures.c: Add bfd_mach_sh3_nommu .
2600 * bfd-in2.h: Regenerate.
2601 * cpu-sh.c: Add sh3-nommu architecture.
2602 (bfd_to_arch_table): Create new table.
2603 (sh_get_arch_from_bfd_mach): Create new function.
2604 (sh_get_arch_up_from_bfd_mach): Create new function.
2605 (sh_merge_bfd_arch): Create new function.
2606 * elf32-sh.c (sh_ef_bfd_table): Add table.
2607 (sh_elf_check_relocs): Replace switch statement with
2608 use of sh_ef_bfd_table .
2609 (sh_elf_get_flags_from_mach): Add new function.
2610 (sh_find_elf_flags): Likewise.
2611 (sh_elf_copy_private_data): Replace most of non-elf contents
2612 with a call to sh_merge_bfd_arch() .
2614 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2616 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2617 * Makefile.in: Regenerate.
2619 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2621 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2622 custom calling conventions for dynamic symbols.
2623 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2624 symbol if it's an alias to a global one.
2626 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2628 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2631 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2633 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2636 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2638 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2639 for SHT_GROUP sections.
2641 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2643 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2645 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2646 * merge.c: Formatting. Remove unnecessary casts. Expand
2647 bfd_get_section_alignment macro.
2648 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2649 use throughout file.
2650 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2651 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2652 section name to determine sinfo group, instead test output section
2654 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2655 _bfd_strip_section_from_output rather than just twiddling flags.
2656 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2657 (_bfd_merge_sections): Update prototype.
2658 * libbfd.h: Regenerate.
2660 2004-05-24 Mark Kettenis <kettenis@gnu.org>
2662 * netbsd-core.c: Correctly indent section that sets architecture
2665 From Miod Vallat <miod@online.fr>:
2666 * m88kopenbsd.c: New file.
2667 * targets.c (m88k_openbsd_vec): New.
2668 * config.bfd: Add m88k-*-openbsd*.
2669 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2670 (m88kopenbsd_vec): New.
2671 * configure: Regenerate.
2672 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2673 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2675 * Makefile.in: Regenerate.
2676 * po/SRC-POTFILES.in: Regenerate.
2678 2004-05-24 Nick Clifton <nickc@redhat.com>
2680 * hash.c: Remove bogus node "Changing the default Hash Table Size"
2681 introduced by hash table size patch.
2683 2004-05-22 Ben Elliston <bje@au.ibm.com>
2685 * configure.in (is_release): Remove.
2686 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
2687 (AC_OUTPUT): Don't output bfdver.h from version.h.
2688 * configure: Regenerate.
2689 * Makefile.am (RELEASE): New variable.
2690 (bfdver.h): New target.
2691 * Makefile.in: Regenerate.
2692 * doc/Makefile.in: Likewise.
2694 2004-05-22 Ben Elliston <bje@au.ibm.com>
2696 * Makefile.am (config.status): Don't depend on version.h.
2697 * Makefile.in: Regenerate.
2699 2004-05-22 Alan Modra <amodra@bigpond.net.au>
2701 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
2702 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
2703 * libbfd.h: Regenerate.
2704 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
2705 (_bfd_elf_rel_local_sym): Likewise.
2706 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
2707 (elf_link_input_bfd): Likewise.
2708 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
2709 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2710 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2711 (elfNN_ia64_relocate_section): Likewise.
2713 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2715 * hash.c (bfd_default_hash_table_size): New variable.
2716 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
2717 (bfd_hash_set_default_size): New function. Set the default size
2718 to a selected prime number close to the argument. Document new
2720 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
2721 * bfd-in2.h: Regenerate.
2722 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
2723 * Makefile.in: Regenerate.
2725 2004-05-21 Mark Kettenis <kettenis@gnu.org>
2727 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
2728 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
2729 arm, m68k, m88k and hppa core files.
2731 2004-05-21 Nick Clifton <nickc@redhat.com>
2733 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
2734 (bfd_bwrite): Likewise.
2735 (bfd_tell): Likewise.
2736 (bfd_flush): Likewise.
2737 (bfd_stat): Likewise.
2738 (bfd_seek): Likewise.
2739 (bfd_get_mtime): Likewise.
2740 (bfd_get_size): Likewise.
2742 2004-05-19 Ben Elliston <bje@au.ibm.com>
2744 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
2746 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
2748 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
2749 (bfd_generic_openr_next_archived_file): Likewise.
2751 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2753 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
2754 section names by inserting a new substring after .gnu.linkonce, except
2755 for .gnu.linkonce.t.* where the "t." is replaced.
2757 2004-05-17 Adam Nemet <anemet@lnxw.com>
2759 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
2760 (m68-*-lynxos* case): Likewise.
2761 (powerpc-*-lyxnos* case): New case.
2762 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
2764 2004-05-17 David Heine <dlheine@tensilica.com>
2766 * aout-target.h (MY_bfd_copy_private_header_data): Define.
2767 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
2768 * bfd.c (bfd_copy_private_header_data): Define.
2769 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
2771 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2772 * coffcode.h (coff_bfd_copy_private_header_data): Define.
2773 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
2774 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
2775 segments by calling copy_private_bfd_data.
2776 (_bfd_elf_copy_private_header_data): Define.
2777 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
2778 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
2779 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
2780 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
2781 * mmo.c (mmo_bfd_copy_private_header_data): Define.
2782 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
2783 * som.c (som_bfd_copy_private_header_data): Define.
2784 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
2785 * vms.c (vms_bfd_copy_private_header_data): Define.
2786 * bfd-in2.h: Regenerate.
2787 * libbfd.h: Regenerate.
2789 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2791 * elfxx-mips.c (MINUS_TWO): Define.
2792 (mips_elf_higher, mips_elf_highest,
2793 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
2794 some bfd_vma values.
2795 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
2797 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2799 * som.c (log2): Rename to exact_log2. Adjust all callers.
2801 2004-05-13 Paul Brook <paul@codesourcery.com>
2803 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
2804 dwarf3 format CIE entries. Remove comment about the size of the
2805 ra_column field. It is now correctly deduced.
2807 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2809 * config.bfd (or32-*-rtems*): Switch to elf.
2811 2004-05-13 Nick Clifton <nickc@redhat.com>
2813 * po/fr.po: Updated French translation.
2815 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2817 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
2818 into .dynsym if elf_section_data (sec)->dynindx <= 0.
2819 Adjust counting of last_local.
2820 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
2821 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
2822 created by the linker nor !SHF_ALLOC.
2824 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
2825 DT_PLTGOT to the start of the .got.plt section instead of the
2826 .got output section. Set sh_entsize for .got section in addition
2828 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2829 is at sgot->output_section->vma.
2830 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
2831 DT_PLTGOT to the start of the .got.plt section instead of the
2832 .got output section.
2833 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2834 is at sgot->output_section->vma. Set sh_entsize for .got section
2835 in addition to .got.plt.
2836 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
2837 (bfd_section_from_phdr): Likewise.
2838 (map_sections_to_segments): Likewise.
2839 (assign_file_positions_for_segments): Likewise.
2840 (get_program_header_size): Likewise.
2841 * elflink.c (bfd_elf_size_dynamic_sections): Set
2842 elf_tdata (output_bfd)->relro from info->relro.
2843 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
2845 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
2847 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
2848 a zero symndx for which we hadn't accounted a dynamic relocation.
2849 (_frvfdpic_add_rofixup): Likewise.
2851 2004-05-07 Brian Ford <ford@vss.fsi.com>
2852 DJ Delorie <dj@redhat.com>
2854 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
2855 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
2856 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
2857 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
2859 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
2861 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
2862 immediately if there's no link info.
2863 (elf32_frvfdpic_copy_private_bfd_data): New.
2864 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
2866 2004-05-06 Zack Weinberg <zack@codesourcery.com>
2868 * dwarf2.c (add_line_info): Also set info->filename to NULL if
2869 filename argument is null; do not call strlen on a null pointer.
2871 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
2873 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
2876 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2878 * configure.in (bfd_elf32_frvfdpic_vec): New.
2879 * configure: Rebuilt.
2880 * targets.c (bfd_elf32_frvfdpic_vec): New.
2881 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
2883 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
2884 frvfdpic instead of frv. Rearrange elf-target macros such that
2885 the FDPIC-specific ones are only defined for this new target
2887 (bfd_elf32_frvfdpic_vec): Declare.
2889 (elf32_frv_relocate_section): Use it to enable segment checking
2890 and to control rofixup emission. Add output section vma to
2891 applied relocation in non-LOAD non-ALLOC sections. Use
2892 _bfd_error_handler for errors.
2893 (_frv_create_got_section): Create .rel.got and .rofixup only in
2894 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
2896 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
2897 (elf32_frvfdpic_modify_segment_map): Likewise.
2898 (elf32_frv_finish_dynamic_sections): New, do-nothing.
2899 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
2900 error message if we miscompute the rofixup size.
2901 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
2902 (frvfdpic_elf_encode_eh_address): Likewise.
2903 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
2904 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
2905 relocs. Reject unknown relocation types.
2906 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
2907 (frv_elf_merge_private_bfd_data): Likewise.
2908 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
2909 0x4000 for newly-added elf32-frvfdpic.
2911 2004-05-05 Nick Clifton <nickc@redhat.com>
2914 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
2915 returning NULL as most users of this function do not check its
2917 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
2918 of bfd_cache_lookup().
2919 * sco5-core.c (sco5_core_file_p): Likewise.
2920 * trad-core.c (trad_unix_core_file_p): Likewise.
2922 2004-05-05 Nick Clifton <nickc@redhat.com>
2924 * cache.c (bfd_cache_lookup): Improve formatting.
2925 * archive.c: Fix formatting.
2927 2004-05-05 Peter Barada <peter@the-baradas.com>
2929 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
2930 * cpu-m68k.c(bfd_m68k_arch): Likewise.
2931 * bfd-in2.h(bfd_architecture): Regenerate.
2933 2004-05-03 Alan Modra <amodra@bigpond.net.au>
2935 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
2937 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
2938 those against discarded link-once and SEC_MERGE section symbols.
2940 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
2942 * section.c (bfd_get_section_by_name_if): New.
2943 * bfd-in2.h: Regenerated.
2945 2004-05-02 Alan Modra <amodra@bigpond.net.au>
2947 * som.c (som_bfd_is_group_section): Define.
2949 2004-05-01 Alan Modra <amodra@bigpond.net.au>
2951 * section.c (bfd_make_section_anyway): Copy the whole
2952 bfd_hash_entry, not just "next" from existing entry.
2954 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2956 * elf.c (bfd_section_from_shdr): Maintain the section order in
2958 (special_sections): Add ".note.GNU-stack".
2959 (elf_fake_sections): Handle section group for relocatable
2962 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2964 * section.c (bfd_sections_find_if): New.
2965 * bfd-in2.h: Regenerated.
2967 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2969 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
2971 * elf-bfd.h (bfd_elf_is_group_section): Declare.
2972 * elf.c (bfd_elf_is_group_section): New function.
2973 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
2974 * section.c (bfd_generic_is_group_section): New function.
2975 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
2976 (BFD_JUMP_TABLE_LINK): Adjust.
2977 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
2978 * aout-target.h (MY_bfd_is_group_section): Define.
2979 * aout-tic30.c (MY_bfd_is_group_section): Define.
2980 * bfd.c (bfd_is_group_section): Define.
2981 * binary.c (binary_bfd_is_group_section): Define.
2982 * bout.c (b_out_bfd_is_group_section): Define.
2983 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
2984 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
2985 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
2986 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
2987 * coffcode.h (coff_bfd_is_group_section): Define.
2988 * i386msdos.c (msdos_bfd_is_group_section): Define.
2989 * i386os9k.c (os9k_bfd_is_group_section): Define.
2990 * ieee.c (ieee_bfd_is_group_section): Define.
2991 * ihex.c (ihex_bfd_is_group_section): Define.
2992 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
2993 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
2994 * mmo.c (mmo_bfd_is_group_section): Define.
2995 * nlm-target.h (nlm_bfd_is_group_section): Define.
2996 * oasys.c (oasys_bfd_is_group_section): Define.
2997 * pef.c (bfd_pef_bfd_is_group_section): Define.
2998 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
2999 * srec.c (srec_bfd_is_group_section): Define.
3000 * tekhex.c (tekhex_bfd_is_group_section): Define.
3001 * versados.c (versados_bfd_is_group_section): Define.
3002 * vms.c (vms_bfd_is_group_section): Define.
3003 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3004 * bfd-in2.h: Regenerate.
3005 * libbfd.h: Regenerate.
3007 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3009 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3011 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3013 * configure.in: Update version to 2.15.91.
3014 * configure: Regenerate.
3016 2004-04-29 Brian Ford <ford@vss.fsi.com>
3018 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3019 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3020 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3021 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3022 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3023 .gnu.linkonce.wi. sections.
3024 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3025 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3027 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3028 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3030 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3032 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3033 * bfd-in2.h: Regenerate.
3034 * libbfd.h: Likewise.
3036 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3038 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3040 (setup_sections): Use som_subspace_dictionary_record struct instead
3041 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3042 is_comdat, is_common or dup_common.
3043 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3044 is_comdat, is_common and dup_common in section subspace_dict from
3046 (som_begin_writing): Use som_subspace_dictionary_record struct.
3047 (som_finish_writing): Likewise.
3048 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3049 is_common and dup_common flags in info for symbol. Add comment
3050 regarding linker support for these fields. Slightly reorganize
3052 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3053 dup_common fields in symbol table from symbol info.
3054 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3055 arguments. Set corresponding fields in copy_data. Change all callers.
3056 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3058 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3059 * som.h (som_subspace_dictionary_record): Define.
3060 (som_copyable_section_data_struct): Add is_comdat, is_common and
3062 (som_section_data_struct): Use som_subspace_dictionary_record struct
3063 instead of subspace_dictionary_record.
3064 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3066 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3068 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3069 if set. Check reloc_done flag before applying relocations. Use
3070 output addresses, both when applying relocations and when comparing
3071 against the specified section.
3072 (elf_xtensa_relocate_section): Use output address to check if dynamic
3073 reloc is in a literal pool. Set section's reloc_done flag.
3075 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3077 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3078 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3080 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3083 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3085 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3086 structure field removed in 2004-04-24 patch.
3087 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3089 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3091 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3092 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3093 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3094 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3095 field before calling elf_backend_section_flags.
3097 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3099 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3100 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3101 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3102 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3103 and BFD_RELOC_32_PCREL.
3104 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3105 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3106 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3107 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3108 (mips_elf_next_relocation): Move comment about matching HI/LO
3110 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3111 R_MIPS_GNU_REL_HI16.
3113 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3115 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3116 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3117 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3118 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3119 and update comments to reflect current usage.
3120 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3121 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3123 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3124 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3125 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3126 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3127 type number to be MIPS_R_PCREL16.
3128 (mips_relocate_section): Remove support for link-time relaxation
3129 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3130 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3131 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3132 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3133 relaxation of branches used by embedded-PIC.
3134 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3135 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3136 related members, update comment.
3137 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3138 code related to embedded-PIC.
3139 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3140 initialization of now-removed 'adjust' member of
3141 'struct ecoff_debug_info'.
3143 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3145 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3147 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3149 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3150 relocs for locally defined symbols during -shared final link.
3151 (elf32_arm_final_link_relocate): Likewise.
3153 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3155 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3156 ELF_LINK_POINTER_EQUALITY_NEEDED.
3157 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3158 if r_type is not R_X86_64_PC32.
3159 (elf64_x86_64_finish_dynamic_symbol): If
3160 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3163 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3165 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3166 (elf_backend_plt_sym_val): Define.
3168 2004-04-22 Andrew Cagney <cagney@redhat.com>
3170 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3172 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3174 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3176 * som.c (som_set_section_contents): Constantify second argument.
3177 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3178 (som_object_setup): Rework to avoid warning.
3179 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3182 2004-04-22 Andrew Cagney <cagney@redhat.com>
3184 * cache.c (bfd_cache_close): Check for a previously closed file.
3186 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3188 * bfd.c (bfd_get_synthetic_symtab): Define.
3189 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3190 NAME##_get_synthetic_symtab.
3191 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3192 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3193 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3195 (_bfd_elf_get_synthetic_symtab): New prototype.
3196 * elfcode.h (elf_get_synthetic_symtab): Define.
3197 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3198 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3199 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3200 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3201 * bfd-in2.h: Rebuilt.
3202 * libbfd.h: Rebuilt.
3203 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3204 (elf_backend_plt_sym_val): Define.
3205 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3206 (elf_backend_plt_sym_val): Define.
3207 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3208 (elf_backend_plt_sym_val): Define.
3209 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3210 (elf_backend_plt_sym_val): Define.
3211 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3212 (elf_backend_plt_sym_val): Define.
3213 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3214 (elf_backend_plt_sym_val): Define.
3215 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3216 (elf_backend_plt_sym_val): Define.
3217 * aout-target.h (MY_get_synthetic_symtab): Define.
3218 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3219 * coff-rs6000.c (rs6000coff_vec): Add
3220 _bfd_nodynamic_get_synthetic_symtab.
3221 (pmac_xcoff_vec): Likewise.
3222 * coff64-rs6000.c (rs6000coff64_vec): Add
3223 _bfd_nodynamic_get_synthetic_symtab.
3224 (aix5coff64_vec): Likewise.
3225 * sunos.c (MY_get_synthetic_symtab): Define.
3226 * vms.c (vms_get_synthetic_symtab): Define.
3228 2004-04-22 Nick Clifton <nickc@redhat.com>
3230 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3232 2004-04-22 Peter Barada <peter@the-baradas.com>
3234 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3235 * bfd2-in.h: Regenerate.
3236 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3238 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3240 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3241 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3242 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3243 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3244 * bfd-in2.h: Regenerate.
3246 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3248 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3249 require relocations against a weak symbol to reference the same
3250 symbol hash entry if not a final, static link.
3251 (get_cached_value, add_value_map): Add final_static_link argument.
3252 (remove_literals): Pass final_static_link argument as needed.
3254 2004-04-21 Andrew Cagney <cagney@redhat.com>
3256 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3257 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3258 (opncls_bwrite, opncls_bclose, opncls_bflush)
3259 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3260 bfd iovec that uses function callbacks.
3261 (bfd_close): Use the iovec's bclose.
3262 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3263 (cache_bclose, cache_bflush, cache_bstat)
3264 (cache_iovec): New functions and global variable, implement a
3265 cache "iovec", where applicable set bfd_error.
3266 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3267 * bfdio.c (struct bfd_iovec): Define.
3268 (real_read): Delete function.
3269 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3270 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3271 assume that bread and bwrite set bfd_error.
3272 * bfd.c (struct bfd): Add "iovec", update comments.
3273 * bfd-in2.h, libbfd.h: Re-generate.
3275 2004-04-21 Andrew Cagney <cagney@redhat.com>
3277 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3279 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3281 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3282 (bfd_elf_gc_sections): Fail if a shared object is being created.
3283 Do not fail if dynamic sections have been created. Instead call
3284 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3285 dynamically referenced symbols. Do not mark the whole graph
3286 rooted at .eh_frame, only the section proper.
3288 2004-04-20 DJ Delorie <dj@redhat.com>
3290 * reloc.c: Add BFD_RELOC_32_SECREL.
3291 * bfd-in2.h: Regenerate.
3292 * libbfd.h: Likewise.
3293 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3294 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3295 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3297 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3299 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3300 relocs against hidden/protected undefweak symbols properly.
3301 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3303 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3305 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3306 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3309 2004-04-17 Brian Ford <ford@vss.fsi.com>
3311 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3312 filepos for the SizeOfHeaders field.
3313 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3315 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3317 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3319 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3320 change reloc_done. Set and restore _cooked_size.
3323 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3325 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3328 2004-04-15 Nick Clifton <nickc@redhat.com>
3330 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3332 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3334 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3336 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3338 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3339 when it is a definition.
3341 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3343 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3344 when statically linking PIC code.
3345 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3347 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3349 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3350 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3351 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3352 * configure: Regenerate.
3354 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3356 * elflink.c: Include libiberty.h.
3357 * Makefile.am (elflink.lo): Depend on libiberty.h.
3358 * Makefile.in: Regenerate.
3360 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3362 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3365 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3367 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3368 reserve the memory for dynamic linker
3370 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3372 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3373 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3375 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3377 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3378 RELOC_FOR_GLOBAL_SYMBOL.
3379 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3381 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3383 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3384 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3386 2004-04-01 Paul Brook <paul@codesourcery.com>
3388 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3389 * elf32-arm.h (struct elf32_elf_section_map): New.
3390 (struct _arm_elf_section_data): New.
3391 (elf32_arm_section_data): Define.
3392 (struct elf32_arm_link_hash_table): Add byteswap_code.
3393 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3394 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3395 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3396 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3397 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3398 (bfd_elf32_new_section_hook, elf_backend_write_section,
3399 elf_backend_link_output_symbol_hook): Define.
3401 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3403 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3404 that keeps the characters in a B_INCL..B_EINCL range.
3405 (_bfd_link_section_stabs): When computing the sum of the
3406 characters in a B_INCL..B_EINCL range also keep a copy of those
3407 characters. Use this information to distinguish between
3408 include sections that have the same sum and the same length
3409 but which are nevertheless unique.
3411 2004-03-31 Paul Brook <paul@codesourcery.com>
3413 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3414 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3416 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3418 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3419 to 'sum_chars' and add field 'num_chars'.
3420 (_bfd_link_section_stabs): When computing the sum of the
3421 characters in a B_INCL..B_EINCL range also keep a count of the
3422 number of characters. Use this information to help distinguish
3423 between include sections when have the same sum but which
3424 nevertheless are still unique.
3426 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3428 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3430 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3431 Tomer Levi <Tomer.Levi@nsc.com>
3433 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3434 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3435 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3436 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3437 (cpu-cr16c.lo): New target.
3438 (elf32-cr16c.lo): Likewise.
3439 * Makefile.in: Regenerate.
3440 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3441 (bfd_archures_list): Add bfd_cr16c_arch.
3442 * config.bfd: Handle cr16c-*-elf*.
3443 * configure.in: Handle bfd_elf32_cr16c_vec.
3444 * configure: Regenerate.
3445 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3446 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3447 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3448 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3449 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3450 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3451 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3452 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3453 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3454 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3455 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3456 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3457 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3458 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3459 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3460 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3461 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3462 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3463 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3464 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3465 * targets.c (bfd_elf32_cr16c_vec): Declare.
3466 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3467 * cpu-cr16c.c: New file.
3468 * elf32-cr16c.c: Likewise.
3469 * libbfd.h: Regenerate.
3470 * bfd-in2.h: Likewise.
3472 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3474 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3476 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3478 * Makefile.am: Remove all mention of elflink.h.
3479 * Makefile.in: Regenerate.
3480 * bfd-in.h (bfd_elf_discard_info): Declare.
3481 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3482 * bfd-in2.h: Regenerate.
3483 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3484 bfd_elf32_link_record_dynamic_symbol,
3485 bfd_elf64_link_record_dynamic_symbol,
3486 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3487 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3488 _bfd_elf32_link_record_local_dynamic_symbol,
3489 _bfd_elf64_link_record_local_dynamic_symbol,
3490 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3491 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3492 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3493 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3494 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3495 _bfd_elf32_reloc_symbol_deleted_p,
3496 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3497 (bfd_elf_link_record_dynamic_symbol,
3498 bfd_elf_link_record_local_dynamic_symbol,
3499 bfd_elf_final_link, bfd_elf_gc_sections,
3500 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3501 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3502 bfd_elf_reloc_symbol_deleted_p): Declare.
3503 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3504 * elf32-arm.h: Update for changed function names. Remove local
3505 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3506 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3507 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3508 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3509 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3510 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3511 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3512 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3513 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3514 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3515 (bfd_elfNN_print_symbol): Define.
3516 * elfcode.h: Don't include elflink.h.
3517 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3518 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3519 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3520 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3521 elf_link_record_local_dynamic_symbol): Don't define.
3522 * elflink.c: Update for changed function names. Move elflink.h
3524 * elflink.h: Delete file.
3525 * po/SRC-POTFILES.in: Regenerate.
3526 * po/bfd.pot: Regenerate.
3528 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3530 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3531 "name" for global syms accidentally removed in 2004-03-20 change.
3533 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3535 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3536 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3537 where Elf_External_* is different for 64 and 32 bit, with
3538 corresponding elf_size_info field.
3539 (struct elf_final_link_info): Use "bfd_byte *" instead
3540 of "Elf_External_Sym *" for external_syms and symbuf.
3541 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3542 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3543 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3544 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3545 (elf_link_sort_cmp2): Adjust.
3546 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3547 using ELF_R_SYM macro. Set u.sym_mask.
3548 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3549 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3550 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3551 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3552 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3553 swap_syn_out functions. Rearrange dyn swap in/out switch.
3554 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3555 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3556 (elf_link_flush_output_syms): Add elf_backend_data arg.
3557 (elf_link_check_versioned_symbol): Likewise.
3558 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3559 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3560 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3561 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3562 ELF_R_TYPE and ELF_R_INFO macros.
3563 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3564 based on size rather than using ELF_R_INFO.
3565 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3567 (struct alloc_got_off_arg): New.
3568 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3569 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3570 (elf_gc_allocate_got_offsets): Adjust.
3571 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3572 ELF_R_SYM. Use bfd_section_from_elf_index.
3573 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3574 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3575 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3577 2004-03-26 Stan Shebs <shebs@apple.com>
3579 Remove MPW support, no longer used.
3580 * config.bfd (powerpc-*-mpw*): Remove configuration.
3581 * mpw-config.in, mpw-make.sed: Remove files.
3582 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3584 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3586 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3587 (ppc64_elf_add_symbol_hook): New function.
3588 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3589 const from Elf_Internal_Sym param.
3590 * elflink.c (elf_link_add_object_symbols): Adjust.
3591 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3592 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3593 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3594 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3595 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3596 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3597 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3598 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3599 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3600 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3601 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3602 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3603 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3604 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3605 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3606 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3608 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3610 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3611 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3612 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3613 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
3614 (bfd_elf64_bfd_link_add_symbols): Delete.
3615 (bfd_elf_link_add_symbols): Declare.
3616 * elfcode.h (elf_bfd_link_add_symbols): Delete.
3617 * elflink.c: Include safe-ctype.h.
3618 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
3620 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
3621 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
3623 (elf_link_add_archive_symbols): Rename from
3624 _bfd_elf_link_add_archive_symbols, make static.
3625 (elf_link_add_object_symbols): New function. Corresponding
3626 elflink.h function converted to use elf_size_info.
3627 (bfd_elf_link_add_symbols): Likewise.
3628 (bfd_elf_size_dynamic_sections): Adjust.
3629 * elflink.h (elf_bfd_link_add_symbols): Delete.
3630 (elf_link_add_object_symbols): Delete.
3631 * elf32-gen.c (elf32_generic_link_add_symbols): Call
3632 bfd_elf_link_add_symbols.
3633 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
3635 2004-03-25 Alan Modra <amodra@bigpond.net.au>
3637 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
3638 and chained shared libs only if dynsym. Clear dynsym on forced-local.
3640 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
3641 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
3642 (_bfd_elf_add_dt_needed_tag): Declare.
3643 (_bfd_elf_sort_symbol): Declare.
3644 (_bfd_elf_finalize_dynstr): Declare.
3645 (RELOC_FOR_GLOBAL_SYM): Formatting.
3646 * elfcode.h (elf_add_dynamic_entry): Delete.
3647 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
3648 elflink.h function converted to use elf_size_info.
3649 (_bfd_elf_add_dt_needed_tag): Likewise.
3650 (_bfd_elf_sort_symbol): Likewise.
3651 (_bfd_elf_finalize_dynstr): Likewise.
3652 (compute_bucket_count): Likewise.
3653 (bfd_elf_size_dynamic_sections): Likewise. Check result of
3654 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
3655 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
3656 * elflink.h: ..here.
3657 (sort_symbol, add_dt_needed_tag): Delete.
3658 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
3659 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
3661 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
3662 * elf32-cris.c (add_dynamic_entry): Likewise.
3663 * elf32-hppa.c (add_dynamic_entry): Likewise.
3664 * elf32-i370.c (add_dynamic_entry): Likewise.
3665 * elf32-i386.c (add_dynamic_entry): Likewise.
3666 * elf32-m32r.c (add_dynamic_entry): Likewise.
3667 * elf32-m68k.c (add_dynamic_entry): Likewise.
3668 * elf32-ppc.c (add_dynamic_entry): Likewise.
3669 * elf32-s390.c (add_dynamic_entry): Likewise.
3670 * elf32-sh.c (add_dynamic_entry): Likewise.
3671 * elf32-sparc.c (add_dynamic_entry): Likewise.
3672 * elf32-vax.c (add_dynamic_entry): Likewise.
3673 * elf32-xtensa.c (add_dynamic_entry): Likewise.
3674 * elf64-alpha.c (add_dynamic_entry): Likewise.
3675 * elf64-hppa.c (add_dynamic_entry): Likewise.
3676 * elf64-ppc.c (add_dynamic_entry): Likewise.
3677 * elf64-s390.c (add_dynamic_entry): Likewise.
3678 * elf64-sparc.c (add_dynamic_entry): Likewise.
3679 * elf64-x86-64.c (add_dynamic_entry): Likewise.
3680 * elfxx-ia64.c (add_dynamic_entry): Likewise.
3681 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3682 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
3683 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
3684 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3686 2004-03-23 Paul Brook <paul@codesourcery.com>
3688 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
3690 2004-03-22 Bob Wilson <bob.wilson@acm.org>
3692 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
3693 literal tables and check for relocs outside of literal pools.
3694 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
3695 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
3697 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
3698 (elf_xtensa_relocate_section): Read literal tables and check for
3699 dynamic relocations in read-only sections and not in literal pools.
3701 2004-03-23 Alan Modra <amodra@bigpond.net.au>
3704 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
3706 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
3708 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3709 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
3710 not defined by the executable, or defined in a DSO.
3711 <eliding run-time relocation of .got>: Initialize GOT entry for a
3712 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
3714 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
3715 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
3716 a PLT reloc to GOT for an executable.
3717 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
3718 .got for a DSO and explain why.
3719 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
3720 and unreferenced symbols for which a PLT is defined. Adjust
3721 dynamic-symbol pruning correspondingly, to make sure we don't lose
3722 a dynamic symbol also defined by a DSO.
3724 2004-03-22 Alan Modra <amodra@bigpond.net.au>
3726 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
3727 and rel args. Group input and output args. Wrap to 80 columns.
3728 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
3729 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
3730 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
3731 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
3732 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3733 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
3734 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
3735 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
3736 RELOC_FOR_GLOBAL_SYMBOL invocation.
3738 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
3740 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
3741 unresolved symbols in objects aren't allowed.
3743 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
3745 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3746 (elf_hppa_unmark_useless_dynamic_symbols):
3747 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3748 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3749 (elf32_hppa_relocate_section): Likewise.
3750 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3751 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3752 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3753 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3754 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3756 * elf-m10200.c (mn10200_elf_relocate_section): Use
3757 RELOC_FOR_GLOBAL_SYMBOL.
3758 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3759 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3760 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3761 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3762 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3763 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
3764 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3765 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3766 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3767 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3768 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3769 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3771 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3773 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
3774 (final_link_relocate): Likewise.
3775 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
3776 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
3778 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3780 * Makefile.am: Run "make dep-am".
3781 * Makefile.in: Regenerate.
3782 * aclocal.m4: Regenerate.
3783 * config.in: Regenerate.
3784 * po/bfd.pot: Regenerate.
3786 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3787 H.J. Lu <hongjiu.lu@intel.com>
3789 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
3790 type and size change code to where it was previously. Remove
3791 dt_needed param. Treat old weak syms as strong if new sym is
3792 from a shared lib, even when old sym is from another shared
3793 lib. Remove unnecessary tests of oldweak and newweak. Correct
3795 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
3796 _bfd_elf_merge_symbol calls.
3797 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
3798 dt_needed local var. Update comments.
3799 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
3800 (_bfd_elf_add_default_symbol): Likewise.
3802 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
3803 strong syms in one shared object overriding weak syms in another.
3805 2004-03-18 Alan Modra <amodra@bigpond.net.au>
3807 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
3808 dyn_lib_class field. Rearrange for better packing.
3809 (elf_dt_soname): Delete.
3810 (elf_dyn_lib_class): Define.
3811 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
3812 (bfd_elf_set_dt_needed_soname): Delete.
3813 (bfd_elf_set_dyn_lib_class): New function.
3814 * elflink.h (add_dt_needed_tag): New function. Split out from..
3815 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
3816 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
3817 initialization of soname.
3818 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
3820 * bfd-in.h (enum dynamic_lib_link_class): New.
3821 (bfd_elf_set_dt_needed_soname): Delete.
3822 (bfd_elf_set_dyn_lib_class): Declare.
3823 * bfd-in2.h: Regenerate.
3825 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
3826 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
3827 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
3828 symbol loop. Instead use add_needed to flag tag as written.
3830 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
3832 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3833 logic for null_input_bfd detection.
3835 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3837 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
3839 2004-03-16 Mark Kettenis <kettenis@gnu.org>
3841 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
3844 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3846 * elflink.c (elf_link_read_relocs_from_section): Don't use
3847 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
3848 (_bfd_elf_link_read_relocs): ..to here.
3849 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
3851 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3853 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
3854 values selected in configure.host. Require both to be defined
3855 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
3856 corresponding BFD_HOST vars with quotes.
3857 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
3858 Always require BFD_HOST_64_BIT_DEFINED.
3859 <file_ptr type>: Find off_t size before emitting message. Combine
3860 off_t and ftello64 conditional.
3861 * configure: Regenerate.
3863 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3865 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
3866 aliasing warning. Remove trailing whitespace throughout file.
3868 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3870 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
3871 input_section in calls to get_dyn_name.
3872 * 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
3874 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
3876 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3878 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
3879 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
3880 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
3881 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
3882 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
3883 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
3884 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
3886 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
3887 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3888 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3889 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3890 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
3891 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
3892 (read_8_bytes, read_indirect_string, read_address): Likewise.
3893 (read_abbrevs, parse_comp_unit): Likewise.
3894 * targets.c (struct bfd_target): Likewise.
3895 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
3896 * hppabsd-core.c: Likewise. Formatting.
3897 * hpux-core.c: Likewise.
3898 * irix-core.c: Likewise.
3899 * netbsd-core.c: Likewise.
3900 * osf-core.c: Likewise.
3901 * ptrace-core.c: Likewise.
3902 * sco5-core.c: Likewise.
3903 * trad-core.c: Likewise.
3904 * configure: Regenerate.
3905 * bfd-in2.h: Regenerate.
3907 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3909 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
3910 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
3911 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3912 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3913 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
3914 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
3915 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
3916 * libbfd.c: Likewise in function definitions.
3917 (bfd_put_8): Mask with 0xff rather than casting to char.
3918 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
3919 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
3920 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
3921 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
3922 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
3923 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
3924 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
3925 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
3926 (H_GET_64, H_GET_32, H_GET_16): Likewise.
3927 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
3928 * archive.c (do_slurp_coff_armap): Update swap prototype.
3929 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
3930 (tic54x_getl_signed_32): Likewise.
3931 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
3932 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
3933 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
3934 (bfd_getp_signed_32, bfd_putp32): Likewise.
3935 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
3936 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
3937 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
3938 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
3939 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
3940 bfd_h_getx_signed_16, bfd_h_putx16.
3941 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
3942 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
3943 * hpux-core.c: Likewise.
3944 * irix-core.c: Likewise.
3945 * netbsd-core.c: Likewise.
3946 * osf-core.c: Likewise.
3947 * ptrace-core.c: Likewise.
3948 * sco5-core.c: Likewise.
3949 * trad-core.c: Likewise.
3950 * bfd-in2.h: Regenerate.
3952 2004-03-15 Matt Thomas <matt@3am-software.com>
3954 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
3957 2004-03-13 Mark Kettenis <kettenis@gnu.org>
3959 * config.bfd: Add x86_64-*-openbsd*.
3960 * configure.in (x86_64-*-openbsd*): Set COREFILE to
3962 * configure: Regenerate.
3964 2004-03-12 Nick Clifton <nickc@redhat.com>
3965 Dave Murphy <wintermute2k4@ntlworld.com>
3967 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
3968 if the input bfd does not contain any code.
3970 2004-03-09 Steve Ellcey <sje@cup.hp.com>
3972 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
3974 2004-03-05 Fred Fish <fnf@redhat.com>
3976 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
3977 mips16 symbols to be even rather than testing first for even/odd.
3978 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
3980 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
3982 * elf.c (map_sections_to_segments): Ignore .tbss sections for
3985 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
3987 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
3988 undefined symbols as hash_new.
3990 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
3992 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
3994 * elf32-sh.c: Ditto.
3995 * bfd-in2.h: Regenerate.
3997 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
3999 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4001 (_frv_count_got_plt_entries): Initialize them.
4002 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4004 (frv_pic_relocs_info_for_global): Likewise.
4005 (frv_pic_relocs_info_for_local): Likewise.
4006 (frv_pic_merge_early_relocs_info): New.
4007 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4009 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4010 Check that we don't exceed the allocated count for entry.
4011 (_frv_add_rofixup): Likewise.
4012 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4013 (elf32_frv_finish_dynamic_sections): Improve error message in case
4014 we emit too few rofixup entries.
4016 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4018 * archures.c (bfd_mach_fr450): New.
4019 * bfd-in2.h: Regenerate.
4020 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4021 (arch_info_500): Link to it.
4022 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4023 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4024 (frv_elf_arch_extension_p): New function.
4025 (frv_elf_merge_private_bfd_data): Use it.
4027 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4029 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4031 * elflink.h (is_global_data_symbol_definition): Moved to
4033 (elf_link_is_defined_archive_symbol): Likewise.
4034 (elf_link_add_archive_symbols): Likewise. Renamed to
4035 _bfd_elf_link_add_archive_symbols.
4037 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4038 of ELF symbol table entry from backend.
4039 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4040 instead of elf_link_add_object_symbols.
4042 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4044 * elf-bfd.h (struct elf_backend_data): Added
4045 elf_backend_can_make_relative_eh_frame,
4046 elf_backend_can_make_lsda_relative_eh_frame and
4047 elf_backend_encode_eh_address.
4048 (_bfd_elf_encode_eh_address): Declare.
4049 (_bfd_elf_can_make_relative): Declare.
4050 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4051 hooks to decide whether to attempt to make_relative and
4053 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4054 (_bfd_elf_can_make_relative): New.
4055 (_bfd_elf_encode_eh_address): New.
4056 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4057 (frv_elf_encode_eh_address): New.
4058 (elf_backend_can_make_relative_eh_frame): Define.
4059 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4060 (elf_backend_encode_eh_address): Define.
4062 (elf_backend_can_make_relative_eh_frame): Define.
4063 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4064 (elf_backend_encode_eh_address): Define.
4065 (elfNN_bed): Add them.
4067 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4069 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4070 complain_on_overflow to signed.
4072 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4074 * elflink.h (sort_symbol): New.
4075 (elf_link_add_object_symbols): Use a sorted symbol array for
4078 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4080 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4081 for pc relative relocs.
4082 (elf_s390_relocate_section): Likewise.
4083 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4084 for pc relative relocs.
4085 (elf_s390_relocate_section): Likewise.
4087 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4089 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4092 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4094 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4095 field to track if a relocation is against readonly section.
4096 (count_dyn_reloc): Take a new argument for rent->reltext.
4097 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4098 (get_reloc_section): Don't set ia64_info->reltext here.
4099 (allocate_dynrel_entries): Set ia64_info->reltext here.
4101 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4103 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4104 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4105 function's descriptor to symbol+offset, and map local undefweak
4106 symbol to NULL function descriptor.
4107 (elf32_frv_relocate_section): Likewise.
4109 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4111 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4113 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4114 (netbsd_core_file_p): Set architecture from machine ID for
4117 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4119 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4120 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4122 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4124 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4125 symbols with non-default visibility.
4127 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4129 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4130 IMAGE_SCN_MEM_WRITE on known sections only.
4132 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4134 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4135 symbols used in PIE relocs.
4137 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4139 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4142 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4144 * configure.in: Update version to 2.15.90.
4145 * configure: Regenerate.
4147 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4148 Richard Sandiford <rsandifo@redhat.com>
4150 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4151 _bfd_elf_symbol_refs_local_p to decide whether to decay
4152 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4153 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4154 relocs if the symbol wasn't defined by a regular object file.
4155 Don't check the symbol's dynindx.
4157 2004-02-16 Andrew Cagney <cagney@redhat.com>
4159 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4161 * bfd-in2.h: Re-generate.
4163 2004-02-14 Andrew Cagney <cagney@redhat.com>
4165 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4166 _LARGEFILE64_SOURCE.
4168 2004-02-13 Andrew Cagney <cagney@redhat.com>
4170 * elf.c (vma_page_aligned_bias): New function.
4171 (assign_file_positions_except_relocs)
4172 (assign_file_positions_for_segments): Replace broken modulo
4173 arithmetic with call to vma_page_aligned_bias.
4175 2004-02-11 Andrew Cagney <cagney@redhat.com>
4177 * bfd-in.h: Update copyright.
4178 (bfd_tell): Change return type to file_ptr.
4179 * bfd-in2.h: Re-generate.
4180 * cache.c: Update copyright.
4181 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4183 (close_one): Use real_ftell.
4184 * bfdio.c: Update copyright.
4185 (real_ftell, real_fseek): New functions.
4186 (bfd_tell): Use real_fseek and real_ftell, change return type to
4188 (bfd_seek): Use real_ftell and real_fseek, change type of
4189 file_position to a file_ptr.
4190 * libbfd-in.h: Update copyright.
4191 (real_ftell, real_fseek): Declare.
4192 * libbfd.h: Re-generate.
4194 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4195 fseeko and fseeko64. Determine bfd_file_ptr.
4196 * configure: Re-generate.
4197 * config.in: Re-generate.
4199 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4201 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4202 * elf32-h8300.c: Likewise.
4204 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4205 Nick Clifton <nickc@redhat.com>
4207 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4208 GOT entries with no associated GOT subsection.
4210 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4212 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4213 * elf.c (swap_out_syms): Use it to decide whether local section
4214 symbols should be named.
4215 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4216 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4217 (elf_backend_name_local_section_symbols): Define.
4218 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4220 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4222 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4223 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4226 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4228 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4229 to bfd_link_hash_entry passed by reference to
4230 _bfd_generic_link_add_one_symbol.
4232 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4234 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4235 relocations against dynamic symbols.
4237 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4239 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4242 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4244 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4245 * bfd-in2.h, libbfd.h: Rebuilt.
4247 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4249 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4250 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4251 flag has been cleared.
4253 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4255 * coff-h8300.c: Add and adjust comments about relaxation.
4256 * elf32-h8300.c: Likewise.
4258 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4260 * coff-h8300.c: Fix comment typos.
4261 * elf32-h8300.c: Likewise.
4263 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4265 * coff-h8300.c: Add comments about relaxation.
4266 * elf32-h8300.c: Likewise.
4268 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4270 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4272 * aclocal.m4: Regenerate.
4273 * configure: Regenerate.
4275 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4277 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4278 mips_elf64_rtype_to_howto instead of using howto_table.
4280 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4282 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4284 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4285 relocs which would not use the PLT.
4287 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4289 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4290 (ppc64_elf_gc_sweep_hook): Likewise.
4291 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4293 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4295 Adds linker relaxation support for bit manipulation insns like
4296 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4298 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4299 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4300 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4301 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4303 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4305 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4307 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4309 * elf32-h8300.c: Fix formatting.
4311 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4313 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4314 dynamic object is present. Declare r_symndx and h in an inner
4316 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4318 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4320 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4321 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4322 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4323 identically. Do not emit PC24 relocations for shared libraries.
4324 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4325 identically. Don't adjust pc_count.
4326 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4327 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4328 adjust count for branch relocations.
4329 (allocate_dynrelocs): Correct typo in call to
4330 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4331 PC24 or PLT32 relocs when linking.
4333 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4335 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4336 relocation howto with ARM_26 one for consistency.
4337 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4338 that will be converted to ARM_26D ones, since we always want 'done'
4339 relocations to be reflected in section's data.
4340 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4342 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4345 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4347 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4348 are not partial_inplace during a relocatable link.
4350 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4352 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4353 if no dynamic object is present. Declare r_symndx and h in an
4356 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4358 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4359 trampoline if it is known out of range.
4361 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4363 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4364 * elf32-frv.c (_frv_osec_readonly_p): New.
4365 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4367 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4368 (elf32_frv_relocate_section): Likewise. Error out if attempting
4369 to emit rofixups or dynamic relocs in read-only segments. Use
4370 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4371 dynamic relocations.
4372 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4373 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4374 relocations or fixups involving merged sections correctly. Avoid
4375 crash when undefined symbol is referenced by R_FRV_32 or
4376 R_FRV_FUNCDESC_VALUE.
4377 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4378 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4379 input section holding local symbol to addend of R_FRV_32 or
4380 R_FRV_FUNCDESC_VALUE dynamic relocation.
4381 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4382 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4383 (elf32_frv_always_size_sections): Don't store pointer to
4384 __stacksize symbol in sec_info.
4385 (elf32_frv_modify_segment_map): Look it up here.
4386 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4387 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4388 of the lazy PLT entry, not only its offset, as the low word of a
4389 function descriptor.
4390 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4391 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4392 if a hash table entry already exists but is not a definition.
4393 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4394 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4395 (_frv_add_rofixup): Don't inline.
4396 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4397 for undefweak symbols.
4398 (elf32_frv_relocate_section): Avoid crash while computing
4399 relocation when linking with shared library. Only emit rofixups
4400 and dynamic relocations for alloc&load sections. Mark binaries
4401 with inter-segment relocations for relocation as a unit.
4402 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4403 (DEFAULT_STACK_SIZE): New.
4404 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4405 emit rofixups or dynamic relocs when linking dynamic non-PIE
4407 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4408 shared libs too. Reserve the last entry for the GOT pointer.
4409 (elf32_frv_finish_dynamic_sections): Emit it.
4410 (elf32_frv_always_size_sections): New.
4411 (elf32_frv_modify_segment_map): New.
4412 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4414 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4415 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4416 (elf_backend_always_size_sections): New.
4417 (elf_backend_modify_segment_map): New.
4418 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4419 * config.bfd: Added frv-*-*linux*.
4420 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4421 ABS section, instead of crashing.
4422 (elf32_frv_relocate_section): Don't crash before warning about
4423 different segments in non-PIC relocation.
4424 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4425 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4426 relocs to undefweak symbols.
4427 (elf32_frv_relocate_section): Ditto for undefined symbols.
4428 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4429 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4430 gotfixup section was created.
4431 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4432 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4433 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4434 complain_overflow_signed.
4435 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4436 have not been allocated.
4437 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4438 privfd only if dynamic sections were created.
4439 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4440 for GPREL relocs. When linking relocatable FDPIC executables,
4441 emit warnings for relocations that would be illegal on PIE or
4442 shared libraries. Emit rofixup for R_FRV_32 only if input object
4444 (_frv_create_got_section): Define _gp symbol in the rofixup
4446 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4447 dynamic sections missing, error out requesting -melf32frvfd.
4448 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4449 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4450 computation of addends from section and global or local symbol
4451 value. Change return type to bfd_boolean, and return a failure if
4452 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4453 nonzero addend is required.
4454 (elf32_frv_relocate_section): Likewise. Print error for
4455 unsupported nonzero addends.
4456 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4457 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4458 force everything local.
4459 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4460 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4461 (frv_gotfixup_section): New.
4462 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4463 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4465 (_frv_add_rofixup): New.
4466 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4467 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4468 improve some ugly conditions.
4469 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4470 relocations in fdpic.
4471 (_frv_create_got_section): Create .rofixup.got section.
4472 (struct _frv_dynamic_got_info): Added fixups.
4473 (_frv_count_got_plt_entries): Account in-GOT relocations into
4474 relocs32, relocsfd and relocsfdv. Account them into relocs or
4475 fixups, as appropriate.
4476 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4478 (elf32_frv_finish_dynamic_sections): Verify that the right number
4479 of relocations and fixups was generated.
4480 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4482 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4483 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4484 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4485 descriptor of a (formerly-)global symbol is local.
4486 (struct frv_pic_relocs_info): Adjust comments.
4487 (_frv_emit_got_relocs_plt_entries): Adjust.
4488 (elf32_frv_relocate_section): Likewise.
4489 (_frv_count_got_plt_entries): Likewise.
4490 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4491 symbol's value to addend in the common preamble. Decay dynamic
4492 symbols to section+offset if they bind or call locally, for GOT
4493 and FUNCDESC_VALUE, respectively.
4494 (elf32_frv_relocate_section): Likewise.
4495 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4496 internal or hidden visibility.
4497 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4498 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4499 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4500 (elf32_frv_relocate_section): Pass relocation addend in. Use
4501 original relocation addend to look up the got relocs/plt entries
4502 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4503 processing relocations that reference .scommon symbols.
4504 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4505 Introduce support for dynamic linking.
4506 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4507 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4508 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4509 (frv_reloc_type_lookup): Return REL howtos for executables and
4511 (frv_info_to_howto_rel): New.
4512 (struct frv_elf_link_hash_table): New.
4513 (frv_hash_table, frv_got_section, frv_gotrel_section,
4514 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4515 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4516 (frv_elf_link_hash_table_create): New.
4517 (struct frv_pic_relocs_info): New.
4518 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4519 (frv_pic_relocs_info_find): New.
4520 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4522 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4523 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4524 (_frv_emit_got_relocs_plt_entries): New.
4525 (elf32_frv_relocate_section): Add support for dynamic linking.
4526 Handle new relocations.
4527 (_frv_create_got_section): New.
4528 (elf32_frv_create_dynamic_sections): New.
4529 (ELF_DYNAMIC_INTERPRETER): New.
4530 (struct _frv_dynamic_got_info): New.
4531 (_frv_count_got_plt_entries): New.
4532 (struct _frv_dynamic_got_plt_info): New.
4533 (_frv_compute_got_alloc_data): New.
4534 (_frv_get_got_entry, _frv_get_fd_entry): New.
4535 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4536 (_frv_resolve_final_relocs_info): New.
4537 (elf32_frv_size_dynamic_sections): New.
4538 (elf32_frv_finish_dynamic_sections): New.
4539 (elf32_frv_adjust_dynamic_symbol): New.
4540 (elf32_frv_finish_dynamic_symbol): New.
4541 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4543 (elf_info_to_howto_rel): Define.
4544 (bfd_elf32_bfd_link_hash_table_create): Define.
4545 (elf_backend_create_dynamic_sections): Define.
4546 (elf_backend_adjust_dynamic_symbol): Define.
4547 (elf_backend_size_dynamic_sections): Define.
4548 (elf_backend_finish_dynamic_symbol): Define.
4549 (elf_backend_finish_dynamic_sections): Define.
4550 (elf_backend_want_got_sym): Define.
4551 (elf_backend_got_header_size): Define.
4552 (elf_backend_want_got_plt): Define.
4553 (elf_backend_plt_readonly): Define.
4554 (elf_backend_want_plt_sym): Define.
4555 (elf_backend_plt_header_size): Define.
4556 (elf_backend_may_use_rel_p): Define.
4557 (elf_backend_may_use_rela_p): Define.
4558 (elf_backend_default_use_rela_p): Define.
4559 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4560 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4561 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4562 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4563 (frv_reloc_map): Map the corresponding BFD relocs to them.
4564 (frv_reloc_type_lookup): ... and back to BFD relocs.
4565 * reloc.c: New relocs.
4566 * bfd-in2.h, libbfd.h: Rebuilt.
4567 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4568 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4569 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4570 R_FRV_FUNCDESC_GOTLO): New.
4571 (frv_reloc_map): Map the corresponding BFD relocs to them.
4572 (frv_reloc_type_lookup): ... and back to BFD relocs.
4573 * reloc.c: New relocs.
4574 * bfd-in2.h, libbfd.h: Rebuilt.
4576 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4578 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4579 targets to support pages of up to 64kB.
4580 (elf32_bed): Redefine to get a separate backend data structure for
4581 traditional targets.
4582 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4583 targets to support pages of up to 64kB.
4584 (elf64_bed): Redefine to get a separate backend data structure for
4585 traditional targets.
4586 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4587 targets to support pages of up to 64kB.
4588 (elf32_bed): Redefine to get a separate backend data structure for
4589 traditional targets.
4591 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4593 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4595 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4597 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4598 (elf_i386_grok_psinfo): Likewise.
4600 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4602 * config.bfd: Add m68k-uClinux target.
4604 2004-01-01 Grant Edwards <grante@visi.com>
4606 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4607 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4608 (elf32_h8_gc_sweep_hook): New function.
4609 (elf_backend_gc_mark_hook): Define.
4610 (elf_backend_gc_sweep_hook): Define.
4611 (elf_backend_can_gc_sections): Define.
4613 For older changes see ChangeLog-0203
4619 version-control: never
projects / deliverable / binutils-gdb.git / blob