1 2004-11-02 Nick Clifton <nickc@redhat.com>
3 * elf32-iq2000.c: Convert to ISO C90 formatting.
5 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
7 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
9 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
11 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
12 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
13 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
15 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
17 * elf32-sh.c (tpoff): Take alignment into account.
19 2004-10-28 Nick Clifton <nickc@redhat.com>
21 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
22 performing a relocatable link.
23 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
24 for MIPS ports under Irix.
26 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
28 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
29 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
30 (elf32_arm_final_link_relocate): Ditto.
31 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
32 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
33 (elf32_arm_adjust_dynamic_symbol): Ditto.
34 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
35 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
36 (elf32_arm_r_howto): ... To here.
37 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
39 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
42 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
43 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
44 and R_IA64_SECREL64LSB.
46 2004-10-26 Paul Brook <paul@codesourcery.com>
48 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
49 (bfd_elf_size_dynamic_sections): Create default version definition.
50 (elf_link_output_extsym): Adjust for default symbol version.
52 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
54 * mmo.c: Adjust to ISO C.
56 * mmo.c (mmo_write_section_description): New function broken out
57 of mmo_internal_write_section.
58 (mmo_internal_write_section): For each of .text and .data, call
59 mmo_write_section_description before outputting contents if it has
60 nontrivially deducible vma or contents.
61 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
62 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
63 symbols if found within the .data address range.
65 2004-10-24 Daniel Jacobowitz <dan@debian.org>
67 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
69 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
71 * mmo.c (File Layout): Correct place of misplaced blurb about
74 2004-10-22 Mark Kettenis <kettenis@gnu.org>
76 * config.bfd: Add mips64*-*-openbsd.
78 2004-10-21 Bob Wilson <bob.wilson@acm.org>
80 * elf32-xtensa.c (ebb_propose_action): Put declarations before
83 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
85 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
86 * configure: Regenerate.
88 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
91 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
92 to linker reloc_overflow callback.
93 (aout_link_input_section_ext): Likewise.
94 (aout_link_reloc_link_order): Likewise.
95 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
96 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
98 (alpha_relocate_section): Likewise.
99 * coff-arm.c (coff_arm_relocate_section): Likewise.
100 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
101 * coff-h8500.c (extra_case): Likewise.
102 * coff-i960.c (coff_i960_relocate_section): Likewise.
103 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
104 * coff-mips.c (mips_relocate_section): Likewise.
105 * coff-or32.c (coff_or32_relocate_section): Likewise.
106 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
107 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
108 * coff-sh.c (sh_relocate_section): Likewise.
109 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
110 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
111 * coff-z8k.c (extra_case): Likewise.
112 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
113 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
114 (_bfd_coff_generic_relocate_section): Likewise.
115 * ecoff.c (ecoff_reloc_link_order): Likewise.
116 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
117 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
118 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
119 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
120 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
121 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
122 * elf32-cris.c (cris_elf_relocate_section): Likewise.
123 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
124 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
125 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
126 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
127 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
128 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
129 * elf32-i370.c (i370_elf_relocate_section): Likewise.
130 * elf32-i386.c (elf_i386_relocate_section): Likewise.
131 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
132 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
133 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
134 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
135 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
136 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
137 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
138 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
139 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
140 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
141 * elf32-s390.c (elf_s390_relocate_section): Likewise.
142 * elf32-sh.c (sh_elf_relocate_section): Likewise.
143 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
144 * elf32-v850.c (v850_elf_relocate_section): Likewise.
145 * elf32-vax.c (elf_vax_relocate_section): Likewise.
146 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
147 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
148 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
149 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
150 * elf64-s390.c (elf_s390_relocate_section): Likewise.
151 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
152 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
153 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
154 * elflink.c (elf_reloc_link_order): Likewise.
155 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
156 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
157 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
158 * linker.c (_bfd_generic_reloc_link_order): Likewise.
159 * pdp11.c (pdp11_aout_link_input_section): Likewise.
160 (aout_link_reloc_link_order): Likewise.
161 * reloc.c (bfd_generic_get_relocated_section_contents):
163 * xcofflink.c (xcoff_reloc_link_order): Likewise.
164 * simple.c (simple_dummy_reloc_overflow): Updated.
166 2004-10-20 Andreas Schwab <schwab@suse.de>
168 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
169 (elf_backend_plt_sym_val): Define.
171 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
173 * config.bfd: Set targ_underscore=yes for PE COFF targets
175 2004-10-19 Alan Modra <amodra@bigpond.net.au>
177 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
178 (ppc64_elf_edit_opd): Likewise.
180 2004-10-18 Mark Mitchell <mark@codesourcery.com>
182 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
183 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
184 set SEC_ALLOC and SEC_LOAD.
186 2004-10-18 Nick Clifton <nickc@redhat.com>
188 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
189 'name' for relocs against both local and global symbols.
191 2004-10-16 Daniel Jacobowitz <dan@debian.org>
193 * bfd-in2.h: Regenerate.
194 * bfd.c (struct bfd): Add no_export.
195 * elflink.c (elf_link_add_object_symbols): Handle no_export.
197 2004-10-15 Alan Modra <amodra@bigpond.net.au>
199 * config.bfd: Whitespace cleanup.
200 * Makefile.am: Run "make dep-am"
201 * Makefile.in: Regenerate.
203 2004-10-15 Jakub Jelinek <jakub@redhat.com>
205 * elflink.c (struct already_linked_section): Removed.
206 (try_match_symbols_in_sections, already_linked): Removed.
207 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
208 prefix of section names when finding already_linked_table
209 chain. Compare section names. Instead of calling already_linked,
210 do it inline and only for sections in the same already_linked_list.
212 2004-10-15 Alan Modra <amodra@bigpond.net.au>
214 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
215 parameter. If called after _bfd_elf_write_section_eh_frame,
216 don't allow a -2 return unless need_* bit is already set, and
217 handle offsets adjusted for output_offset.
218 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
219 * elf.c (_bfd_elf_section_offset): Update call.
221 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
224 * coffcode.h (coff_compute_section_file_positions): Cast to
225 bfd_vma when computing page alignment.
227 2004-10-13 Mark Mitchell <mark@codesourcery.com>
229 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
230 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
232 2004-10-12 Mark Mitchell <mark@codesourcery.com>
234 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
235 relocations use a virtual address, not a section offset.
237 2004-10-12 Bob Wilson <bob.wilson@acm.org>
239 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
240 (narrow_instruction, widen_instruction): Remove unnecessary calls to
241 xtensa_format_encode.
242 (ebb_propose_action): Inline call to ebb_add_proposed_action.
243 (ebb_add_proposed_action): Delete.
245 2004-10-12 Bob Wilson <bob.wilson@acm.org>
247 * elf32-xtensa.c: Use ISO C90 formatting.
249 2004-10-12 Paul Brook <paul@codesourcery.com>
251 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
254 2004-10-12 Paul Brook <paul@codesourcery.com>
256 * elf32-arm.h: Support EABI version 4 objects.
258 2004-10-12 Alan Modra <amodra@bigpond.net.au>
261 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
262 Don't mark as default.
263 (bfd_x86_64_arch): Don't mark as default.
265 2004-10-12 Alan Modra <amodra@bigpond.net.au>
267 * elflink.c (enum action_discarded): New.
268 (elf_section_complain_discarded): Delete.
269 (elf_action_discarded): New function subsuming the above and also
270 controlling reloc behaviour.
271 (elf_link_input_bfd): Use it.
273 2004-10-11 Jakub Jelinek <jakub@redhat.com>
275 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
276 (special_sections): Add .gnu.liblist and .gnu.conflict.
277 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
279 2004-10-11 Alan Modra <amodra@bigpond.net.au>
282 * elflink.c (elf_link_input_bfd): Try harder to support
283 relocations against symbols in removed linkonce sections.
285 2004-10-11 Alan Modra <amodra@bigpond.net.au>
287 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
290 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
291 sections do not reference symbols in non-SEC_ALLOC sections.
293 2004-10-11 Alan Modra <amodra@bigpond.net.au>
296 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
297 (_bfd_elf_link_omit_section_dynsym): Formatting.
299 2004-10-10 Alan Modra <amodra@bigpond.net.au>
301 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
302 * libbfd.h: Regnerate.
303 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
304 * elf32-frv.c: Likewise.
305 * elf32-m32r.c: Likewise.
306 * elf32-ppc.c: Likewise.
307 * elf64-hppa.c: Likewise.
308 * elfxx-ia64.c: Likewise.
309 * opncls.c: Likewise.
311 2004-10-10 Alan Modra <amodra@bigpond.net.au>
313 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
314 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
315 offsets stored in struct eh_cie_fde entries before doing other
318 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
319 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
320 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
321 setting offsets for removed CIEs. Don't set "sec", instead set
322 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
323 CIE in hdr_info. Only set make_relative and make_lsda_relative
324 for CIEs. Use pointers rather than array indices.
325 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
326 make_lsda_relative, need_* on cie_inf for FDEs.
327 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
328 section output_offset. Delete cie_offset, instead use cie_inf
329 pointer to CIE entry. Use need_relative and need_lsda_relative on
330 CIE entry for FDEs. Use pointers rather than array indices.
332 2004-10-09 Alan Modra <amodra@bigpond.net.au>
334 * coff-rs6000.c (rs6000coff_vec): Add initializer for
335 bfd_is_target_special_symbol.
336 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
337 * som.c (som_bfd_is_target_special_symbol): Define.
339 2004-10-08 Nick Clifton <nickc@redhat.com>
341 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
342 * configure: Regenerate.
343 * bfd-in2.h: Regenerate.
344 * syms.c (bfd_is_target_special_symbol): New interface function.
345 Returns true when a symbol should be considered to be special.
346 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
347 the symbol jump table.
348 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
349 Return true iff the symbol is a mapping symbol.
350 (bfd_elf32_bfd_is_target_special_symbol): Define.
351 * elfxx-target.h: Provide a default definition for
352 bfd_is_target_special_symbol.
353 * aout-target.h: Likewise.
354 * aout-tic30.c: Likewise.
355 * binary.c: Likewise.
356 * coffcode.h: Likewise.
357 * i386msdos.c: Likewise.
360 * libaout.h: Likewise.
361 * libbfd-in.h: Likewise
362 * libecoff.h: Likewise.
363 * mach-o.c: Likewise.
365 * nlm-target.h: Likewise.
368 * ppcboot.c: Likewise.
370 * tekhex.c: Likewise.
371 * versados.c: Likewise.
373 * xcoff-target.h: Likewise.
375 * libbfd.h: Regenerate.
377 2004-10-08 Daniel Jacobowitz <dan@debian.org>
379 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
380 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
381 (elf_backend_section_from_shdr): Define.
383 2004-10-08 Alan Modra <amodra@bigpond.net.au>
385 * syms.c (bfd_is_local_label): Return false for file symbols.
387 2004-10-07 Bob Wilson <bob.wilson@acm.org>
388 David Heine <dlheine@tensilica.com>
390 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
391 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
392 (elf32xtensa_no_literal_movement): New global variable.
393 (elf_howto_table): Add entries for new relocations.
394 (elf_xtensa_reloc_type_lookup): Handle new relocations.
395 (property_table_compare): When addresses are equal, compare sizes and
396 various property flags.
397 (property_table_matches): New.
398 (xtensa_read_table_entries): Extend to read new property tables. Add
399 output_addr parameter to indicate that output addresses should be used.
400 Use bfd_get_section_limit.
401 (elf_xtensa_find_property_entry): New.
402 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
403 (elf_xtensa_check_relocs): Handle new relocations.
404 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
405 relocations. Use new xtensa-isa.h functions.
406 (build_encoding_error_message): Remove encode_result parameter. Add
407 new target_address parameter used to detect alignment errors.
408 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
409 error handling. Use new is_operand_relocation function.
410 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
411 Use underbar macro for error messages. Formatting.
412 (get_const16_opcode): New.
413 (get_l32r_opcode): Add a separate flag for initialization.
414 (get_relocation_opnd): Operand number is no longer explicit in the
415 relocation. Change to decode the opcode and analyze its operands.
416 (get_relocation_slot): New.
417 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
418 Use new xtensa-isa.h functions to handle multislot instructions.
419 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
420 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
421 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
422 check_loop_aligned, check_branch_target_aligned_address, narrowable,
423 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
424 get_single_format, init_op_single_format_table): New.
425 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
426 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
427 (contract_asm_expansion): Add error_message parameter and pass it to
428 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
429 with R_XTENSA_SLOT0_OP.
430 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
431 instructions. Use new xtensa-isa.h functions.
432 (r_reloc struct): Add new virtual_offset field.
433 (r_reloc_init): Add contents and content_length parameters. Set
434 virtual_offset field to zero. Add contents to target_offset field for
435 partial_inplace relocations.
436 (r_reloc_is_defined): Check for null.
437 (print_r_reloc): New debug function.
438 (source_reloc struct): Replace xtensa_operand field with pair of the
439 opcode and the operand position. Add is_abs_literal field.
440 (init_source_reloc): Specify operand by opcode/position pair. Set
441 is_abs_literal field.
442 (source_reloc_compare): When target_offsets are equal, compare other
443 fields to make sorting predictable.
444 (literal_value struct): Add is_abs_literal field.
445 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
446 (init_literal_value): New.
447 (is_same_value): Replace with ...
448 (literal_value_equal): ... this function. Add comparisons of
449 virtual_offset and is_abs_literal fields.
450 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
451 failure. Initialize has_last_loc field.
452 (value_map_hash_table_delete): New.
453 (hash_literal_value): Rename to ...
454 (literal_value_hash): ... this. Include is_abs_literal flag and
455 virtual_offset field in the hash value.
456 (get_cached_value): Rename to ...
457 (value_map_get_cached_value): ... this. Update calls to
458 literal_value_hash and literal_value_equal.
459 (add_value_map): Check for allocation failure. Update calls to
460 value_map_get_cached_value and literal_value_hash.
461 (text_action, text_action_list, text_action_t): New types.
462 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
463 text_action_add, text_action_add_literal, offset_with_removed_text,
464 offset_with_removed_text_before_fill, find_insn_action,
465 print_action_list, print_removed_literals): New.
466 (offset_with_removed_literals): Delete.
467 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
468 fix_array, fix_array_count, allocated_relocs, relocs_count, and
469 allocated_relocs_count fields.
470 (init_xtensa_relax_info): Initialize new fields.
471 (reloc_bfd_fix struct): Add new translated field.
472 (reloc_bfd_fix_init): Add translated parameter and use it to set the
474 (fix_compare, cache_fix_array): New.
475 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
476 section via get_xtensa_relax_info. Use cache_fix_array to set up
477 sorted fix_array and use bsearch instead of linear search.
478 (section_cache_t): New struct.
479 (init_section_cache, section_cache_section, clear_section_cache): New.
480 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
481 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
482 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
483 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
485 (retrieve_contents): Use bfd_get_section_limit.
486 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
487 to compute_removed_literals. Free value_map_hash_table when no longer
489 (analyze_relocations): Check is_relaxable_asm_section flag. Call
490 compute_text_actions for all sections.
491 (find_relaxable_sections): Mark sections as relaxable if they contain
492 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
493 call. Increment relax_info src_count field only for appropriate
494 relocation types. Remove is_literal_section check.
495 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
496 r_reloc_init and find_associated_l32r_irel. Check
497 is_relaxable_asm_section flag. Handle L32R instructions with absolute
498 literals. Pass is_abs_literal flag to init_source_reloc.
499 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
500 CONST16 instructions. Adjust calls to r_reloc_init and
501 pcrel_reloc_fits. Handle weak symbols conservatively.
502 (find_associated_l32r_irel): Add bfd parameter and pass it to
504 (compute_text_actions, compute_ebb_proposed_actions,
505 compute_ebb_actions, check_section_ebb_pcrels_fit,
506 check_section_ebb_reduces, text_action_add_proposed,
507 compute_fill_extra_space): New.
508 (remove_literals): Replace with ...
509 (compute_removed_literals): ... this function. Call
510 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
511 Call xtensa_read_table_entries to get the property table. Skip
512 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
513 is_removable_literal, remove_dead_literal, and
514 identify_literal_placement functions.
515 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
516 instead of linear search.
517 (is_removable_literal, remove_dead_literal,
518 identify_literal_placement): New.
519 (relocations_reach): Update check for literal not referenced by any
520 PC-relative relocations. Adjust call to pcrel_reloc_fits.
521 (coalesce_shared_literal, move_shared_literal): New.
522 (relax_section): Use bfd_get_section_limit. Call
523 translate_section_fixes. Update calls to r_reloc_init and
524 offset_with_removed_text. Check new is_relaxable_asm_section flag.
525 Add call to pin_internal_relocs. Add special handling for
526 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
527 info to calculate new addend_displacement variable. Replace code for
528 deleting literals with more general code to perform the actions
529 determined by the action_list for the section.
530 (translate_section_fixes, translate_reloc_bfd_fix): New.
531 (translate_reloc): Check new is_relaxable_asm_section flag. Call
532 find_removed_literal only if is_operand_relocation. Update call to
533 offset_with_removed_text. Use new target_offset and removed_bytes
536 (relax_property_section): Use bfd_get_section_limit. Set new
537 is_full_prop_section flag and handle new property tables. Update calls
538 to r_reloc_init and offset_with_removed_text. Check
539 is_relaxable_asm_section flag. Handle expansion of zero-sized
540 unreachable entries, with use of offset_with_removed_text_before_fill.
541 For relocatable links, combine entries only for literal tables.
542 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
543 calls to offset_with_removed_text. Translate st_size field for
545 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
546 failure. Add contents parameter. Update call to get_bfd_fix. Update
547 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
548 R_XTENSA_ASM_EXPAND relocs.
549 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
550 call to get_bfd_fix. Include offset from contents for partial_inplace
552 (is_reloc_sym_weak): New.
553 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
555 (xtensa_is_property_section): Handle new property sections.
556 (is_literal_section): Delete.
557 (internal_reloc_compare): When r_offset matches, compare r_info and
558 r_addend to make sorting predictable.
559 (internal_reloc_matches): New.
560 (xtensa_get_property_section_name): Handle new property sections.
561 (xtensa_get_property_predef_flags): New.
562 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
563 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
564 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
565 (xtisa_errno, xtisa_error_msg): New variables.
566 (xtensa_isa_errno, xtensa_isa_error_msg): New.
567 (xtensa_insnbuf_alloc): Add error handling.
568 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
569 use xtensa_format_decode. Add error handling.
570 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
571 instruction length to find the number of bytes to copy.
572 (xtensa_isa_init): Add error handling. Replace calls to
573 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
574 tables in the xtensa_modules structure.
575 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
576 xtensa_extend_isa): Delete.
577 (xtensa_isa_free): Change to only free lookup tables.
578 (opname_lookup_compare): Replace with ...
579 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
580 (xtensa_insn_maxlength): Rename to ...
581 (xtensa_isa_maxlength): ... this.
582 (xtensa_insn_length): Delete.
583 (xtensa_insn_length_from_first_byte): Replace with ...
584 (xtensa_isa_length_from_chars): ... this function.
585 (xtensa_num_opcodes): Rename to ...
586 (xtensa_isa_num_opcodes): ... this.
587 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
588 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
589 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
590 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
591 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
592 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
593 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
594 (xtensa_opcode_lookup): Add error handling.
595 (xtensa_decode_insn): Replace with ...
596 (xtensa_opcode_decode): ... this function, with new format and
597 slot parameters. Add error handling.
598 (xtensa_encode_insn): Replace with ...
599 (xtensa_opcode_encode): ... this function, which does the encoding via
600 one of the entries in the "encode_fns" array. Add error handling.
601 (xtensa_opcode_name): Add error handling.
602 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
603 xtensa_opcode_is_call): New.
604 (xtensa_num_operands): Replace with ...
605 (xtensa_opcode_num_operands): ... this function. Add error handling.
606 (xtensa_opcode_num_stateOperands,
607 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
608 xtensa_opcode_funcUnit_use, xtensa_operand_name,
609 xtensa_operand_is_visible): New.
610 (xtensa_get_operand, xtensa_operand_kind): Delete.
611 (xtensa_operand_inout): Add error handling and special-case for
613 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
614 operate on one slot of an instruction. Added error handling.
615 (xtensa_operand_encode): Handle default operands with no encoding
616 functions. Check for success by comparing against decoded value.
618 (xtensa_operand_decode): Handle default operands. Return decoded value
619 through argument pointer. Add error handling.
620 (xtensa_operand_is_register, xtensa_operand_regfile,
621 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
622 (xtensa_operand_isPCRelative): Rename to ...
623 (xtensa_operand_is_PCrelative): ... this. Add error handling.
624 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
625 through argument pointer. Add error handling.
626 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
627 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
628 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
629 xtensa_regfile_shortname, xtensa_regfile_view_parent,
630 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
631 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
632 xtensa_state_is_exported, xtensa_sysreg_lookup,
633 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
634 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
635 xtensa_interface_num_bits, xtensa_interface_inout,
636 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
637 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
638 * xtensa-modules.c: Rewrite to use new data structures.
639 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
640 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
641 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
642 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
643 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
644 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
645 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
646 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
647 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
648 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
649 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
650 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
651 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
652 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
653 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
654 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
655 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
656 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
657 * Makefile.in: Regenerate.
658 * bfd-in2.h: Likewise.
659 * libbfd.h: Likewise.
661 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
663 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
664 against the absolute section.
665 (mips_elf64_write_rela): Likewise.
667 2004-10-07 Jan Beulich <jbeulich@novell.com>
669 * elf.c (elf_find_function): Don't generally check for matching
670 section, just for non-file symbols. Remove redunant comparison
672 * elf32-arm.h (arm_elf_find_function): Likewise.
674 2004-10-07 Jeff Baker <jbaker@qnx.com>
676 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
677 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
680 2004-10-04 Roland McGrath <roland@redhat.com>
682 * hash.c (bfd_hash_set_default_size): Use const for table.
683 Use size_t instead of int for variable compared to sizeof results.
685 2004-10-05 Alan Modra <amodra@bigpond.net.au>
688 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
690 2004-10-01 Paul Brook <paul@codesourcery.com>
692 * elf32-arm.h (elf32_arm_fake_sections,
693 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
695 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
697 2004-10-01 Alan Modra <amodra@bigpond.net.au>
699 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
701 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
702 need_relative or need_lsda_relative if we are processing an
703 offset for a reloc on a FDE initial loc or LSDA field
705 (_bfd_elf_write_section_eh_frame): Test need_relative and
706 need_lsda_relative in place of corresponding make_* field
707 when deciding to use pc-relative encodings.
709 2004-09-30 Paul Brook <paul@codesourcery.com>
711 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
712 target2 relocation type.
714 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
717 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
719 2004-09-30 Paul Brook <paul@codesourcery.com>
721 * reloc.c: Add BFD_RELOC_ARM_SMI.
722 * bfd-in2.h: Regenerate.
725 2004-09-24 Alan Modra <amodra@bigpond.net.au>
727 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
728 vma and output offset to address.
729 * simple.c (simple_save_output_info): Only set output section
730 and offset for debug sections, or those not already set up by
732 (bfd_simple_get_relocated_section_contents): Update comment.
734 2004-09-24 Alan Modra <amodra@bigpond.net.au>
736 * elf.c (IS_LOADED): Delete.
737 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
738 Restore SEC_HAS_CONTENTS test to the one place it was used prior
741 2004-09-23 Alan Modra <amodra@bigpond.net.au>
744 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
745 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
746 redundant assignment of EM_SPARC.
748 2004-09-22 Brian Ford <ford@vss.fsi.com>
750 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
751 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
753 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
755 2004-09-22 Alan Modra <amodra@bigpond.net.au>
757 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
758 (elf_backend_modify_segment_map): Don't define.
760 2004-09-22 Alan Modra <amodra@bigpond.net.au>
762 * elf.c (IS_LOADED): Define.
763 (assign_file_positions_for_segments): Don't round up file offset of
764 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
765 Delete code handling link script adjustment of lma. Do the adjust
766 in later code handling similar ajustments. Remove dead code error
767 check. Warn if section lma would require a negative offset
768 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
769 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
770 update voff in section loop. Change voff in segment loop to be an
771 adjustment on top of "off". Set sec->filepos and update "off" later.
772 Test for loadable sections consistently using IS_LOADED. Similarly,
773 test for alloc-only sections other than .tbss consistently.
774 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
775 Tidy PT_NOTE handling. Use %B and %A in error messages.
776 (assign_file_positions_except_relocs): Use %B in error message.
778 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
780 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
781 (CONFIG_STATUS_DEPENDENCIES): New.
783 (config.status): Likewise.
784 * Makefile.in: Regenerated.
786 2004-09-17 Paul Brook <paul@codesourcery.com>
788 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
789 (bfd_elf32_arm_process_before_allocation): Update prototype.
790 * bfd-in2.h: Regenerate.
791 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
792 (elf32_arm_link_hash_table_create): Set it.
793 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
794 (bfd_elf32_arm_set_target_relocs): New function.
795 (arm_real_reloc_type): New function.
796 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
797 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
798 (elf32_arm_gc_sweep_hook): Ditto.
799 (elf32_arm_check_relocs): Ditto.
800 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
801 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
803 (elf32_arm_got_prel): New variable.
804 (elf32_arm_howto_from_type): New function.
805 (elf32_arm_info_to_howto): Use it.
806 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
807 BFD_RELOC_ARM_TARGET2.
808 * libbfd.h: Regenerate.
809 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
811 2004-09-17 Alan Modra <amodra@bigpond.net.au>
813 * ecoff.c: Update u.undef.next refs.
814 * elf64-ppc.c: Likewise.
815 * elflink.c: Likewise.
816 * linker.c: Likewise.
817 * xcofflink.c: Likewise.
819 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
820 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
821 fields to indirect struct.
822 * elf-m10300.c: Update u.weakdef refs.
823 * elf32-arm.h: Likewise.
824 * elf32-cris.c: Likewise.
825 * elf32-frv.c: Likewise.
826 * elf32-hppa.c: Likewise.
827 * elf32-i370.c: Likewise.
828 * elf32-i386.c: Likewise.
829 * elf32-m32r.c: Likewise.
830 * elf32-m68k.c: Likewise.
831 * elf32-ppc.c: Likewise.
832 * elf32-s390.c: Likewise.
833 * elf32-sh.c: Likewise.
834 * elf32-sparc.c: Likewise.
835 * elf32-vax.c: Likewise.
836 * elf32-xtensa.c: Likewise.
837 * elf64-alpha.c: Likewise.
838 * elf64-hppa.c: Likewise.
839 * elf64-ppc.c: Likewise.
840 * elf64-s390.c: Likewise.
841 * elf64-sh64.c: Likewise.
842 * elf64-sparc.c: Likewise.
843 * elf64-x86-64.c: Likewise.
844 * elfxx-ia64.c: Likewise.
845 * elfxx-mips.c: Likewise.
846 * elflink.c: Likewise. Also u.elf_hash_value.
847 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
849 (elf_gc_smash_unused_vtentry_relocs): Likewise.
850 (bfd_elf_gc_record_vtinherit): Alloc vtable.
851 (bfd_elf_gc_record_vtentry): Likewise.
852 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
854 2004-09-17 Alan Modra <amodra@bigpond.net.au>
856 * Makefile.am: Run "make dep-am".
857 * Makefile.in: Regenerate.
858 * bfd-in2.h: Regenerate.
859 * po/SRC-POTFILES.in: Regenerate.
860 * po/bfd.pot: Regenerate.
862 2004-09-16 Alan Modra <amodra@bigpond.net.au>
864 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
865 with bitfields. Make "type" and "other" bitfields too.
866 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
867 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
868 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
869 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
870 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
871 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
872 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
873 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
874 * elf-hppa.h: Update all uses of elf_link_hash_flags.
875 * elf-m10300.c: Likewise.
877 * elf32-arm.h: Likewise.
878 * elf32-cris.c: Likewise.
879 * elf32-frv.c: Likewise.
880 * elf32-hppa.c: Likewise.
881 * elf32-i370.c: Likewise.
882 * elf32-i386.c: Likewise.
883 * elf32-m32r.c: Likewise.
884 * elf32-m68k.c: Likewise.
885 * elf32-ppc.c: Likewise.
886 * elf32-s390.c: Likewise.
887 * elf32-sh-symbian.c: Likewise.
888 * elf32-sh.c: Likewise.
889 * elf32-sh64.c: Likewise.
890 * elf32-sparc.c: Likewise.
891 * elf32-vax.c: Likewise.
892 * elf32-xtensa.c: Likewise.
893 * elf64-alpha.c: Likewise.
894 * elf64-hppa.c: Likewise.
895 * elf64-ppc.c: Likewise.
896 * elf64-s390.c: Likewise.
897 * elf64-sh64.c: Likewise.
898 * elf64-sparc.c: Likewise.
899 * elf64-x86-64.c: Likewise.
900 * elflink.c: Likewise.
901 * elfxx-ia64.c: Likewise.
902 * elfxx-mips.c: Likewise.
903 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
904 * configure: Regenerate.
905 * aclocal.m4: Regenerate.
907 2004-09-16 Alan Modra <amodra@bigpond.net.au>
909 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
910 around uses of R_ARM_TARGET1.
911 (elf32_arm_check_relocs): Likewise.
913 2004-09-13 Paul Brook <paul@codesourcery.com>
915 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
917 * bfd-in2.h: Regenerate.
918 * libbfd.h: Regenerate.
919 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
920 (elf32_arm_link_hash_table_create): Set target1_is_rel.
921 (bfd_elf32_arm_process_before_allocation): Ditto.
922 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
923 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
924 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
927 2004-09-10 Joel Brobecker <brobecker@gnat.com>
929 * hpux-core.c (thread_section_p): New function.
930 (hpux_core_core_file_p): Fix computation of offset in call
931 to bfd_seek. Create a ".reg" section from an arbitrary
932 ".reg/<id>" section if none was created after having read
935 2004-09-11 Andreas Schwab <schwab@suse.de>
937 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
938 * aclocal.m4: Rebuild.
939 * configure: Rebuild.
941 2004-09-10 Joel Brobecker <brobecker@gnat.com>
943 * section.c (bfd_sections_find_if): Fix parameter name in
944 comment to match code.
946 2004-09-10 Alan Modra <amodra@bigpond.net.au>
948 * elf.c (assign_file_positions_except_relocs): Assign relocs
949 stored in a bfd section.
951 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
953 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
954 h->gotplt_refcount to 0, not -1.
956 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
958 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
959 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
961 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
962 handle symbol visibility here.
964 2004-09-07 Alan Modra <amodra@bigpond.net.au>
966 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
967 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
969 (ppc_stub_name): Remove trailing "+0" on stub name.
970 (create_linkage_sections): Create relocations for
971 branch lookup table when --emit-relocs as well as when --shared.
972 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
973 relbrlt test. For --emit-stub-syms, always output a sym even when
974 one already exists on a plt call stub. Put stub type in the stub
976 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
978 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
979 reloc_count in stub sections. Adjust relbrlt test.
980 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
981 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
982 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
983 for relocs against discarded symbols. Fix comments.
985 2004-09-06 Mark Mitchell <mark@codesourcery.com>
987 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
988 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
990 (map_sections_to_segments): ... here. Use it. Assign a file
991 position to the .dynamic section if it is not loadable, but part
992 of the PT_DYNAMIC segment.
993 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
994 offsets, not VMAs, for the BPABI. Do not fill in the header in
995 the .got.plt section for the BPABI.
996 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
998 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1000 2004-09-06 Nick Clifton <nickc@redhat.com>
1002 * elflink.c (elf_link_add_object_symbols): Set the error code to
1003 bfd_error_wrong_format when the input format does not match the
1006 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1008 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1009 (ppc64_elf_check_directives): ..here.
1010 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1011 before accessing ppc64_elf_tdata.
1012 (ppc64_elf_finish_dynamic_sections): And here too.
1014 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1016 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1018 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1020 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1021 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1022 (bfd_elf32_littlearm_symbian_vec): Likewise.
1023 * configure: Regenerated.
1024 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1025 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1026 (PLT_ENTRY_SIZE): Likewise.
1027 (bfd_vma_elf32_arm_symbian_plt_entry): New
1029 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1031 (create_got_section): Don't create sections when generating BPABI
1033 (elf32_arm_create_dynamic_sections): Tidy.
1034 (elf32_arm_link_hash_table_create): Set plt_header_size,
1035 plt_entry_size, and symbian_p.
1036 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1037 generating BPABI objects.
1038 (allocate_dynrelocs): Use htab->plt_header_size, not
1039 PLT_HEADER_SIZE. Do not add to .got.plt when
1040 generating BPABI objects.
1041 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1042 * elfarm-nabi.c: Add SymbianOS target vectors.
1043 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1044 (_bfd_elf_link_create_dynamic_sections): Likewise.
1045 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1046 (elfNN_bed): Use it.
1047 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1048 (bfd_elf32_littlearm_symbian_vec): Likewise.
1049 (_bfd_target_vector): Add them.
1051 2004-09-03 Nick Clifton <nickc@redhat.com>
1054 * coffcode.h (handle_COMDAT): Replace abort with an warning
1055 message and allow the scan to continue.
1057 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1059 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1060 in when reading relocs, not our sorted syms. Remove unnecessary
1063 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1065 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1067 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1069 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1070 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1071 replace uses of *_alias with *_noncanonical.
1072 * aclocal.m4: Rebuild with aclocal 1.4p6.
1073 * Makefile.in: Rebuild with automake 1.4p6.
1074 * doc/Makefile.in: Rebuild with automake 1.4p6.
1075 * configure.in: Autoupdate with autoupdate 2.59.
1076 * config.in: Regenerate with autoheader 2.59.
1077 * configure: Regnerate with autoconf 2.59.
1079 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1081 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1082 symbol pointer arrays before modifying.
1084 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1086 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1087 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1088 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1089 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1090 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1091 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1092 Use both symbol tables on non-relocatable objects. Use a common
1093 error exit. Fix "mid" warning.
1094 * libbfd.h: Regenerate.
1095 * bfd-in2.h: Regenerate.
1097 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1099 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1101 (struct sfpr_def_parms): Save some space.
1102 (sfpr_define): Here too.
1104 * elf64-ppc.c (compare_symbols): Put section syms first.
1105 (sym_exists_at): New function.
1106 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1107 points only for relocatable files. Use .opd section contents
1108 otherwise. Generally clean up the code.
1110 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1112 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1113 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1114 (struct sfpr_def_parms): New.
1115 (sfpr_define): New function.
1116 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1117 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1118 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1119 (savefpr1_tail, restfpr1_tail): New functions.
1120 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1121 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1122 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1123 code. Define all ABI mandated _save and _rest functions.
1125 2004-08-26 Paul Brook <paul@codesourcery.com>
1127 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1129 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1131 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1134 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1136 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1137 that pcrel correction is applied for R_386_PC32.
1139 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1141 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1142 for R_386_32 and R_386_PC32 relocs against symbols defined in
1145 2004-08-25 Dmitry Diky <diwil@spec.ru>
1147 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1148 Add new relocations.
1149 * bfd-in2.h: Regenerate.
1150 * libbfd.h: Regenerate.
1151 * elf32-msp430.c: Clean-up code.
1152 (elf_msp430_howto_table): Add new relocation entries.
1153 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1154 (msp430_elf_relax_section): New function.
1155 (msp430_elf_relax_delete_bytes): New function.
1156 (msp430_elf_symbol_address_p): New function.
1158 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1160 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1161 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1163 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1165 * elflink.c (_bfd_elf_section_already_linked): Handle
1166 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1168 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1170 * config.bfd (arm*-*-symbianelf*): New target.
1171 (arm*-*-eabi*): Likewise.
1173 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1175 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1176 "struct ppc_link_hash_entry *".
1177 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1178 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1180 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1182 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1183 entries (where fd_aux overlaps next entry's fd_func).
1184 Add non_overlapping argument, use it.
1185 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1186 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1187 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1188 as indexes into opd_sym_map/opd_adjust array.
1189 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1191 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1193 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1194 if we can look up their function descriptor in a regular file.
1196 2004-08-18 Nick Clifton <nickc@redhat.com>
1199 * cofflink.c (coff_link_add_symbols): Check that the comdat
1200 pointer in the coff_section_data structure has been initialised
1203 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1206 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1207 changing bfd_link_hash_undefined to bfd_link_hash_new.
1209 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1211 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1213 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1214 (synthetic_opd, synthetic_relocatable): New variables.
1215 (compare_symbols, compare_relocs): New helper routines.
1216 (ppc64_elf_get_synthetic_symtab): New function.
1217 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1219 * bfd-in2.h: Regenerated.
1220 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1221 to relsyms. Return 0 if abfd is relocatable.
1223 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1225 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1227 2004-08-17 Nick Clifton <nickc@redhat.com>
1229 * (is_arm_mapping_symbol_name): New function - return true
1230 when a symbol name matches the requirements for an ARM mapping
1232 (arm_elf_find_function): New function based on
1233 elf_find_function in elf.c but skipping ARM mapping symbols
1234 and including thumb function symbols.
1235 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1236 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1238 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1240 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1241 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1242 (ppc64_elf_brtaken_reloc): Here too.
1244 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1246 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1248 (ppc64_elf_check_directives): Check that we have the right hash
1249 table before proceeding.
1251 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1253 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1254 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1255 the sections that will be discarded.
1257 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1259 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1261 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1263 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1264 free space available.
1266 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1268 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1269 occurrences with bfd_byte * thoughout file.
1271 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1272 (xcoff_write_armap_big): Likewise.
1273 (xcoff_write_archive_contents_old): Likewise.
1274 (xcoff_write_archive_contents_big): Likewise.
1276 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1278 2004-08-13 Nick Clifton <nickc@redhat.com>
1280 * elf32-arm.h: Convert to ISO C90.
1282 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1285 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1288 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1290 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1291 (bfd_archive_filename, bfd_get_section_ident): Delete.
1292 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1293 bfd_archive_filename.
1294 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1295 to warn about symbols in discarded sections. Use _bfd_error_handler.
1296 * aout-adobe.c (aout_adobe_callback): See below.
1297 * aout-cris.c (swap_ext_reloc_in): ..
1298 * coff-arm.c (find_thumb_glue, find_arm_glue,
1299 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1300 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1301 coff_arm_copy_private_bfd_data): ..
1302 * coff-i860.c (i860_reloc_processing): ..
1303 * coff-mcore.c (mcore_coff_unsupported_reloc,
1304 coff_mcore_relocate_section): ..
1305 * coff-ppc.c (coff_ppc_relocate_section): ..
1306 * coff-rs6000.c (xcoff_create_csect_from_smclas
1307 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1308 sh_swap_insns, sh_relocate_section): ..
1309 * coff-tic54x.c (tic54x_reloc_processing): ..
1310 * coff-tic80.c (coff_tic80_relocate_section): ..
1311 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1312 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1313 coff_slurp_symbol_table, coff_classify_symbol,
1314 coff_slurp_reloc_table): ..
1315 * coffgen.c (_bfd_coff_read_string_table): ..
1316 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1317 _bfd_coff_generic_relocate_section): ..
1318 * cpu-arm.c (bfd_arm_merge_machines): ..
1319 * cpu-sh.c (sh_merge_bfd_arch): ..
1320 * elf-hppa.h (elf_hppa_relocate_section): ..
1321 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1322 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1323 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1324 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1325 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1326 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1327 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1328 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1329 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1330 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1331 cris_elf_merge_private_bfd_data
1332 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1333 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1334 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1335 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1336 elf32_hppa_relocate_section): ..
1337 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1338 i370_elf_check_relocs, i370_elf_relocate_section): ..
1339 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1340 elf_i386_relocate_section): ..
1341 * elf32-m32r.c (m32r_elf_relocate_section,
1342 m32r_elf_merge_private_bfd_data): ..
1343 * elf32-m68hc1x.c (m68hc12_add_stub,
1344 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1345 * elf32-m68k.c (elf_m68k_relocate_section): ..
1346 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1347 mcore_elf_relocate_section): ..
1348 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1349 ppc_elf_check_relocs, ppc_elf_relocate_section,
1350 ppc_elf_begin_write_processing): ..
1351 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1352 elf_s390_relocate_section): ..
1353 * elf32-sh-symbian.c (sh_symbian_import_as,
1354 sh_symbian_process_embedded_commands,
1355 sh_symbian_relocate_section): ..
1356 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1357 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1358 sh_elf_merge_private_data): ..
1359 * elf32-sparc.c (elf32_sparc_check_relocs,
1360 elf32_sparc_relocate_section,
1361 elf32_sparc_merge_private_bfd_data): ..
1362 * elf32-v850.c (v850_elf_check_relocs,
1363 v850_elf_merge_private_bfd_data): ..
1364 * elf32-xtensa.c (elf_xtensa_check_relocs,
1365 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1366 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1367 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1368 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1369 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1370 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1371 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1372 ppc64_elf_relocate_section): ..
1373 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1374 elf_s390_relocate_section): ..
1375 * elf64-sh64.c (sh_elf64_relocate_section): ..
1376 * elf64-sparc.c (sparc64_elf_check_relocs,
1377 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1378 sparc64_elf_merge_private_bfd_data): ..
1379 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1380 elf64_x86_64_relocate_section): ..
1381 * elflink.c (_bfd_elf_add_default_symbol,
1382 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1383 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1384 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1385 elf_get_linked_section_vma, elf_fixup_link_order,
1386 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1387 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1388 * elfxx-ia64.c (elfNN_ia64_relax_section,
1389 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1390 * elfxx-mips.c (mips_elf_perform_relocation,
1391 _bfd_mips_elf_check_relocs,
1392 _bfd_mips_elf_merge_private_bfd_data): ..
1393 * ieee.c (ieee_slurp_external_symbols): ..
1394 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1395 * libbfd.c (_bfd_generic_verify_endian_match): ..
1396 * linker.c (_bfd_generic_link_add_one_symbol,
1397 _bfd_generic_section_already_linked): ..
1398 * pdp11.c (translate_to_native_sym_flags): ..
1399 * pe-mips.c (coff_pe_mips_relocate_section): ..
1400 * peicode.h (pe_ILF_build_a_bfd): ..
1401 * srec.c (srec_bad_byte): ..
1402 * stabs.c (_bfd_link_section_stabs): ..
1403 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1404 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1405 with corresponding %B and %A in _bfd_error_handler format string.
1406 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1407 calls to use %A and %B. Fix "against symbol .. from section" and
1408 similar error messages. Combine multiple _bfd_error_handler calls
1409 where they were separated due to bfd_archive_filename deficiencies.
1410 * bfd-in2.h: Regenerate.
1412 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1414 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1417 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1419 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1420 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1421 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1423 (link_hash_newfunc): Init was_undefined.
1424 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1425 Use undefweak instead.
1426 (ppc64_elf_check_directives): Fix undefs chain.
1427 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1429 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1430 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1431 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1433 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1435 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1436 error, test input_section flags rather than sec.
1438 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1440 * elf-bfd.h (struct elf_backend_data): Add
1441 elf_backend_archive_symbol_lookup.
1442 (_bfd_elf_archive_symbol_lookup): Declare.
1443 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1444 (elf_link_add_archive_symbols): ..extracted from here. Call the
1446 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1447 (elfNN_bed): Init new field.
1448 * elf64-ppc.c (elf_backend_check_directives): Define.
1449 (elf_backend_archive_symbol_lookup): Define.
1450 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1451 a ppc_link_hash_entry pointer.
1453 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1454 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1455 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1456 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1457 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1458 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1459 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1462 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1464 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1465 (ppc64_elf_add_symbol_hook): Test for NULL section.
1466 (get_sym_h): Formatting.
1467 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1470 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1471 long branch stubs with code handling plt and r2off branch stubs.
1473 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1475 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1476 * elflink.c (elf_link_input_bfd): Formatting.
1477 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1479 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1480 (link_hash_newfunc): Don't set it.
1481 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1482 (ppc64_elf_mark_entry_syms): Delete.
1483 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1484 sections. Use get_opd_info.
1485 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1487 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1489 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1491 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1492 (func_desc_adjust): Don't set have_undefweak.
1493 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1494 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1496 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1497 "struct ppc_link_hash_entry *". Adjust all references.
1498 (ppc64_elf_hide_symbol): Correct a comment.
1500 * elf64-ppc.c (get_opd_info): New function.
1501 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1502 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1503 before calling get_fdh. Test fdh rather than h before dereferencing
1504 fdh. Mark removed symbols in opd_adjust.
1505 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1506 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1508 (ppc64_elf_output_symbol_hook): Likewise.
1510 2004-08-06 Paul Brook <paul@codesourcery.com>
1512 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1513 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1514 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1515 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1516 and BFD_RELOC_ARM_SBREL32.
1517 * bfd-in2.h, bbfd.h: Regenerate.
1519 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1521 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1522 the dynamic link symbol actually in use.
1524 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1526 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1528 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1529 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1531 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1532 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1534 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1535 Nick Clifton <nickc@redhat.com>
1538 * bfd.c (_bfd_default_error_handler): Make it global.
1540 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1542 * elf.c (assign_section_numbers): Cope gracefully with sections
1543 which have SHF_LINK_ORDER set but no sh_link set up.
1544 * elflink.c (elf_get_linked_section_vma): Likewise.
1546 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1549 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1550 Set it to _bfd_default_error_handler.
1551 (elfNN_bed): Add elf_backend_link_order_error_handler.
1553 * libbfd-in.h (_bfd_default_error_handler): New.
1555 * libbfd.h: Regenerated.
1557 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1559 * archures.c (bfd_mach_sparc_64bit_p): Define.
1560 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1561 * bfd-in2.h: Rebuilt.
1563 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1565 Introduce SH2a support.
1566 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1567 * archures.c (bfd_mach_sh2a_nofpu): New.
1568 * bfd-in2.h: Rebuilt.
1569 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1570 (arch_info_struct): Add sh2a_nofpu.
1571 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1572 2003-12-29 DJ Delorie <dj@redhat.com>
1573 * reloc.c: Add relocs for sh2a.
1574 * bfd-in2.h: Regenerate.
1575 * libbfd.hh: Regenerate.
1576 2003-12-01 Michael Snyder <msnyder@redhat.com>
1577 * archures.c (bfd_mach_sh2a): New.
1578 * bfd-in2.h: Rebuilt.
1579 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1581 (arch_info_struct): Add sh2a.
1582 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1584 2004-07-28 Nick Clifton <nickc@redhat.com>
1585 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1588 * som.c (setup_sections): Improve estimation of space sizes in
1589 relocatable objects.
1591 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1592 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1593 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1595 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1596 * configure: Regenerate.
1597 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1598 case that accepts OSABI=NetBSD and OSABI=SysV.
1599 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1600 the base of .got or .data (if .got does not exist).
1601 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1603 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1604 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1605 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1606 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1608 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1611 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1612 (elf_sec_group): Defined.
1613 (bfd_elf_match_symbols_in_sections): New prototype.
1614 (_bfd_elf_setup_group_pointers): Likewise.
1616 * elf.c (bfd_elf_discard_group): Abort.
1617 (bfd_elf_set_group_contents): Also include relocation sections.
1618 Remove zero-fill for ld -r.
1619 (_bfd_elf_setup_group_pointers): New function.
1620 (elf_sort_elf_symbol): Likewise.
1621 (elf_sym_name_compare): Likewise.
1622 (bfd_elf_match_symbols_in_sections): Likewise.
1624 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1626 * elflink.c (match_group_member): New.
1627 (elf_link_input_bfd): Check group member for discarded section.
1628 (try_match_symbols_in_sections): New function.
1629 (already_linked): Likewise.
1630 (_bfd_elf_section_already_linked): Support mixing comdat group
1631 and linkonce section.
1633 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1634 * linker.c (bfd_section_already_linked_table_traverse): New.
1636 * libbfd.h: Regenerated.
1638 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1640 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1641 BFD_RELOC_CRX_SWITCH32.
1642 * bfd-in2.h: Regenerate.
1643 * libbfd.h: Regenerate.
1644 * elf32-crx.c: Support relocation/relaxation of
1645 BFD_RELOC_CRX_SWITCH* types.
1647 2004-07-27 Alan Modra <amodra@bigpond.net.au>
1649 * elf64-ppc.c: Correct "Linker stubs" comment.
1651 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1653 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1655 (elf_linked_to_section): New.
1657 * elf.c (assign_section_numbers): Set up sh_link for
1660 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1661 to sh_link for SHT_IA_64_UNWIND sections.
1663 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1665 * elflink.c (elf_fixup_link_order): Add _() to error message.
1667 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1669 * elflink.c (elf_fixup_link_order): Issue a warning and flag
1672 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1674 * aout-adobe.c (aout_32_section_already_linked): Defined.
1675 * aout-target.h (MY_section_already_linked): Likewise.
1676 * aout-tic30.c (MY_section_already_linked): Likewise.
1677 * binary.c (binary_section_already_linked): Likewise.
1678 * bout.c (b_out_section_already_linked): Likewise.
1679 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
1680 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
1681 * coffcode.h (coff_section_already_linked): Likewise.
1682 * i386msdos.c (msdos_section_already_linked): Likewise.
1683 * i386os9k.c (os9k_section_already_linked): Likewise.
1684 * ieee.c (ieee_section_already_linked): Likewise.
1685 * ihex.c (ihex_section_already_linked): Likewise.
1686 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
1687 * mmo.c (mmo_section_already_linked): Likewise.
1688 * nlm-target.h (nlm_section_already_linked): Likewise.
1689 * oasys.c (oasys_section_already_linked): Likewise.
1690 * pef.c (bfd_pef_section_already_linked): Likewise.
1691 * ppcboot.c (ppcboot_section_already_linked): Likewise.
1692 * som.c (som_bfd_discard_group): Likewise.
1693 * srec.c (srec_section_already_linked): Likewise.
1694 * tekhex.c (tekhex_section_already_linked): Likewise.
1695 * versados.c (versados_section_already_linked): Likewise.
1696 * vms.c (vms_section_already_linked): Likewise.
1697 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
1698 * xsym.c (bfd_sym_section_already_linked): Likewise.
1700 * bfd-in.h (bfd_section_already_linked_table_init): New.
1701 (bfd_section_already_linked_table_free): Likewise.
1703 * coff-rs6000.c (rs6000coff_vec): Add
1704 _bfd_generic_section_already_linked.
1705 (pmac_xcoff_vec): Likewise.
1706 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1707 (aix5coff64_vec): Likewise.
1709 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
1710 * elflink.c (_bfd_elf_section_already_linked): New function.
1712 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
1714 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
1715 (_bfd_generic_section_already_linked): New.
1716 (bfd_section_already_linked_hash_entry): Likewise.
1717 (bfd_section_already_linked): Likewise.
1718 (bfd_section_already_linked_table_lookup): Likewise.
1719 (bfd_section_already_linked_table_insert): Likewise.
1721 * linker.c (bfd_section_already_linked): New.
1722 (_bfd_section_already_linked_table): Likewise.
1723 (bfd_section_already_linked_table_lookup): Likewise.
1724 (bfd_section_already_linked_table_insert): Likewise.
1725 (already_linked_newfunc): Likewise.
1726 (bfd_section_already_linked_table_init): Likewise.
1727 (bfd_section_already_linked_table_free): Likewise.
1728 (_bfd_generic_section_already_linked): Likewise.
1730 * section.c (bfd_section): Remove comdat.
1731 (bfd_comdat_info): Moved to ...
1732 * bfd-in.h (coff_comdat_info): Here.
1733 (bfd_coff_get_comdat_section): New.
1734 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
1735 * libcoff-in.h (coff_section_tdata): Add comdat.
1736 * coffcode.h (handle_COMDAT): Updated.
1737 * cofflink.c (coff_link_add_symbols): Likewise.
1738 * ecoff.c (bfd_debug_section): Likewise.
1740 * targets.c (bfd_target): Add _section_already_linked.
1741 (BFD_JUMP_TABLE_LINK): Updated.
1743 * bfd-in2.h: Regenerated.
1744 * libbfd.h: Likewise.
1745 * libcoff.h: Likewise.
1747 2003-07-21 Paul Brook <paul@codesourcery.com>
1749 * elflink.c (elf_get_linked_section_vma, compare_link_order,
1750 elf_fixup_link_order): New functions.
1751 (bfd_elf_final_link): Call elf_fixup_link_order.
1753 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
1755 * elf-bfd.h (ELF_COMMON_DEF_P): New.
1756 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
1758 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
1759 _bfd_elf_symbol_refs_local_p.
1760 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
1763 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1765 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
1767 (bfd_elf_get_dyn_lib_class): New prototype.
1768 * elf.c (bfd_elf_get_dyn_lib_class): New function.
1770 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
1771 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
1772 entry is needed. Issue an error if a DT_NEEDED entry is needed
1773 for a file marked DYN_NO_NEEDED.
1774 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
1777 * bfd-in2.h: Regenerated.
1779 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1781 * elflink.c (elf_section_complain_discarded): Don't complain in
1784 2004-07-10 James E Wilson <wilson@specifixinc.com>
1786 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
1787 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
1788 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
1789 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
1791 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
1792 bfd_put_64 to bfd_putl64.
1793 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
1795 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
1798 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
1799 .init/.fini sections when trying to relax it.
1801 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
1803 * elf.c (assign_file_positions_for_segments): Make sure the
1804 .dynamic section is the first section in the PT_DYNAMIC segment.
1806 2004-07-09 Nick Clifton <nickc@redhat.com>
1808 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
1809 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
1810 sh_elf_get_flags_from_mach functions so that they do not conflict
1811 when this target is built with other sh-elf targets.
1812 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
1813 suppression of this function.
1814 (sh_elf_find_flags): Likewise.
1816 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
1818 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
1819 (ALL_MACHINES_CFILES): Add cpu-crx.c.
1820 (BFD32_BACKENDS): Add elf32-crx.lo.
1821 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
1822 (cpu-crx.lo): New target.
1823 (elf32-crx.lo): New target.
1824 * Makefile.in: Regenerate.
1825 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
1826 (bfd_archures_list): Add bfd_crx_arch.
1827 * bfd-in2.h: Regenerate.
1828 * config.bfd: Handle crx-*-elf*, crx*.
1829 * configure.in: Handle bfd_elf32_crx_vec.
1830 * configure: Regenerate.
1831 * cpu-crx.c: New file.
1832 * elf32-crx.c: Likewise.
1833 * libbfd.h: Regenerate.
1834 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
1835 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
1836 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
1837 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
1838 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
1839 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
1840 * targets.c (bfd_elf32_crx_vec): Declare.
1841 (bfd_target_vector): Add bfd_elf32_crx_vec.
1843 2004-07-06 Nick Clifton <nickc@redhat.com>
1845 * config.bfd: Add sh-symbian-elf target.
1846 * configure.in: Add bfd_elf32_shl_symbian_vec.
1847 * configure: Regenerate.
1848 * elf-bfd.h (struct elf_backend_data): Add new field
1850 * elflink.c (elf_link_add_object_symbols): Invoke the
1851 check_directives function, if defined.
1852 * elfxx-target.h: Provide a default, NULL definition for
1854 * targets.c: Add bfd_elf32_shl_symbian_vec.
1855 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
1857 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
1858 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1859 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
1860 not already been defined.
1861 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
1862 * sh-symbian.c: New file. Provide functions to support the
1863 * sh-symbian-elf target.
1864 * Makefile.am: Add elf32-sh-symbian.c
1865 * Makefile.in: Regenerate.
1867 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
1869 * elf32-sh.c: Include ../opcodes/sh-opc.h.
1870 * Makefile.am: Ran make dep-am.
1871 * Makefile.in: Ran make dep-in.
1873 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1875 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
1878 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1880 * config.bfd: Add want64 to configuration target s390-*-linux*.
1882 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1884 * bfd.c (bfd_get_section_ident): New.
1886 * elflink.c (elf_link_read_relocs_from_section): Call
1887 bfd_get_section_ident to identify the section when reporting
1889 (_bfd_elf_link_output_relocs): Likewise.
1890 (elf_link_output_extsym): Likewise.
1891 (elf_link_input_bfd): Likewise.
1892 (bfd_elf_gc_record_vtinherit): Likewise.
1894 * bfd-in2.h: Regenerated.
1896 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
1897 Nick Clifton <nickc@redhat.com>
1900 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
1901 of section symbols to mips_elf_sort_hash_table ().
1903 2004-07-01 Alan Modra <amodra@bigpond.net.au>
1905 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
1907 (elf_section_complain_discarded): New function. Handle
1908 .gcc_except_table too.
1909 (elf_link_input_bfd): Rewrite handling of relocs against symbols
1910 in discarded sections.
1911 * elf-bfd.h (elf_discarded_section): Protect macro arg.
1913 2004-06-30 James E Wilson <wilson@specifixinc.com>
1915 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
1916 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
1918 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
1921 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
1922 local references to discarded sections and report their
1925 2004-06-30 Alan Modra <amodra@bigpond.net.au>
1927 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
1928 sec_info_type, test section name instead.
1930 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
1933 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
1934 in .init/.fini sections.
1936 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1938 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
1939 bfd_get_section_limit.
1941 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1943 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
1944 output section size.
1946 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1948 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
1950 (mmix_elf_perform_relocation): Adjust for above change.
1951 (mmix_elf_relocate_section): Likewise.
1952 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
1953 (mmix_elf_get_section_contents): Delete.
1954 (bfd_elf64_get_section_contents): Delete.
1955 (mmix_elf_relocate_section): Zero stub area.
1956 * linker.c (default_indirect_link_order): Alloc max of section size
1958 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1959 * section.c (bfd_malloc_and_get_section): Likewise.
1960 (struct bfd_section): Update rawsize comment.
1961 * bfd-in2.h: Regenerate.
1963 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
1965 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1967 * bfd-in.h (bfd_get_section_limit): Define.
1968 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
1969 (_bfd_final_link_relocate): Use bfd_get_section_limit.
1970 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
1971 * coff-arm.c (coff_arm_relocate_section): Likewise.
1972 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
1973 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
1974 (bfd_ns32k_final_link_relocate): Likewise.
1975 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
1976 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
1977 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
1978 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
1979 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
1980 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
1981 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
1982 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1983 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
1984 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
1985 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
1986 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
1987 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
1988 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
1989 * elf32-v850.c (v850_elf_reloc): Likewise.
1990 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
1991 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
1992 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
1993 * elf64-mips.c (mips_elf64_gprel32_reloc)
1994 (mips16_gprel_reloc): Likewise.
1995 * elf64-mmix.c (mmix_elf_reloc): Likewise.
1996 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
1997 * elf64-sparc.c (init_insn_reloc): Likewise.
1998 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1999 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2000 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2001 (_bfd_mips_elf_generic_reloc): Likewise.
2002 * bfd-in2.h: Regenerate.
2004 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2006 * bfd-in.h (struct stab_info): Move from stabs.c.
2007 * stabs.c (struct stab_link_includes_table): Delete.
2008 (stab_link_includes_lookup): Delete.
2009 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2010 level of indirection from sinfo parm.
2011 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2012 stabstr section. Adjust hash table accesses.
2013 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2014 alloc. Adjust stab_info test.
2015 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2016 (_bfd_coff_final_link): Adjust stab_info test.
2017 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2018 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2020 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2021 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2022 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2023 stabstr section. Adjust stab_info test.
2024 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2025 (_bfd_write_stab_strings): Adjust prototypes.
2026 * libbfd.h: Regenerate.
2027 * libcoff.h: Regenerate.
2028 * bfd-in2.h: Regenerate.
2030 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2032 From Miod Vallat <miod@online.fr>:
2033 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2035 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2037 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2038 (struct elf32_mn10300_link_hash_entry): Remove
2039 pcrel_relocs_copied.
2040 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2041 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2042 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2043 and gotoff relocations if the symbol doesn't bind locally. Use
2044 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2045 relocation for PCREL32.
2046 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2047 to test whether a symbol binds locally.
2048 (elf32_mn10300_link_hash_newfunc): Don't initialize
2049 pcrel_relocs_copied.
2050 (_bfd_mn10300_elf_discard_copies): Delete.
2051 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2053 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2055 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2057 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2059 * som.c (som_set_reloc_info): Correct small typo.
2061 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2063 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2064 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2065 (m32r_elf_gcsweep_hook): Likewise.
2066 (m32r_elf_check_relocs): Likewise.
2067 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2068 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2069 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2070 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2071 * bfd-in2.h: Regenerated.
2072 * libbfd.h: Regenerated.
2074 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2076 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2078 (elf64_x86_64_relocate_section): Issue an error for
2079 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2080 against global symbols when building shared library.
2082 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2084 * section.c (struct sec): Rename "_cooked_size" to "size".
2085 Rename "_raw_size" to "rawsize".
2086 (STD_SECTION): Adjust comments.
2087 (bfd_set_section_size, bfd_get_section_contents): Use size.
2088 (bfd_malloc_and_get_section): New function.
2089 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2090 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2091 Correctly free reloc and contents memory.
2092 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2093 and fake CIE now that we can shink section size to zero.
2094 (_bfd_elf_write_section_eh_frame): Likewise..
2095 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2096 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2097 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2098 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2099 unneeded indirection.
2100 * elf.c (_bfd_elf_section_offset): .. and update call.
2101 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2102 * libbfd.h: Regenerate.
2103 * bfd-in2.h: Regenerate.
2105 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2106 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2107 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2108 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2109 Similarly use "rawsize", if non-zero, in reloc functions to validate
2110 reloc addresses. Use new bfd_malloc_and_get_section in most places
2111 where bfd_get_section_contents was called. Expand all occurrences of
2112 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2113 grok_prstatus and similar functions to "size".
2114 * aix386-core.c (aix386_core_file_p): ..
2115 * aix5ppc-core.c (xcoff64_core_p): ..
2116 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2117 aout_adobe_set_section_contents): ..
2118 * aout-target.h (callback): ..
2119 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2120 MY_bfd_final_link): ..
2121 * aoutf1.h (sunos4_core_file_p): ..
2122 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2123 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2124 final_link, aout_link_input_section): ..
2125 * binary.c (binary_object_p, binary_canonicalize_symtab,
2126 binary_set_section_contents): ..
2127 * bout.c (b_out_callback, b_out_write_object_contents,
2128 b_out_set_section_contents, b_out_bfd_relax_section,
2129 b_out_bfd_get_relocated_section_contents): ..
2130 * cisco-core.c (cisco_core_file_validate): ..
2131 * coff-alpha.c (alpha_ecoff_object_p,
2132 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2133 * coff-arm.c (coff_arm_relocate_section,
2134 bfd_arm_allocate_interworking_sections): ..
2135 * coff-h8300.c (h8300_reloc16_extra_cases,
2136 h8300_bfd_link_add_symbols): ..
2137 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2138 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2139 ppc_bfd_coff_final_link): ..
2140 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2141 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2142 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2143 * coff64-rs6000.c (xcoff64_write_object_contents,
2144 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2145 * coffcode.h (coff_compute_section_file_positions,
2146 coff_write_object_contents): ..
2147 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2148 coff_section_symbol, build_debug_section): ..
2149 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2150 process_embedded_commands, _bfd_coff_link_input_bfd,
2151 _bfd_coff_write_global_sym): ..
2152 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2153 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2154 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2155 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2156 _bfd_dwarf2_find_nearest_line): ..
2157 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2158 ecoff_compute_section_file_positions,
2159 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2160 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2161 _bfd_elf_discard_section_eh_frame_hdr,
2162 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2163 _bfd_elf_write_section_eh_frame,
2164 _bfd_elf_write_section_eh_frame_hdr): ..
2165 * elf-hppa.h (elf_hppa_sort_unwind): ..
2166 * elf-m10200.c (mn10200_elf_relax_section,
2167 mn10200_elf_relax_delete_bytes,
2168 mn10200_elf_get_relocated_section_contents): ..
2169 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2170 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2171 mn10300_elf_relax_delete_bytes,
2172 mn10300_elf_get_relocated_section_contents,
2173 _bfd_mn10300_elf_adjust_dynamic_symbol,
2174 _bfd_mn10300_elf_discard_copies,
2175 _bfd_mn10300_elf_size_dynamic_sections,
2176 _bfd_mn10300_elf_finish_dynamic_sections): ..
2177 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2178 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2179 bfd_elf_set_group_contents, map_sections_to_segments,
2180 elf_sort_sections, assign_file_positions_for_segments,
2181 SECTION_SIZE, copy_private_bfd_data,
2182 _bfd_elf_get_dynamic_reloc_upper_bound,
2183 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2184 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2185 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2186 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2187 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2188 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2189 bfd_elf32_arm_process_before_allocation,
2190 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2191 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2192 elf32_arm_write_section): ..
2193 * elf32-cris.c (cris_elf_grok_prstatus,
2194 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2195 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2196 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2197 elf_cris_discard_excess_dso_dynamics,
2198 elf_cris_discard_excess_program_dynamics): ..
2199 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2200 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2201 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2202 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2203 elf32_frvfdpic_size_dynamic_sections,
2204 elf32_frvfdpic_modify_segment_map,
2205 elf32_frvfdpic_finish_dynamic_sections): ..
2206 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2207 elf32_h8_get_relocated_section_contents): ..
2208 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2209 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2210 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2211 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2212 elf32_hppa_finish_dynamic_sections): ..
2213 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2214 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2215 i370_elf_finish_dynamic_sections): ..
2216 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2217 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2218 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2219 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2220 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2221 * elf32-ip2k.c (ip2k_is_switch_table_128,
2222 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2223 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2224 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2225 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2226 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2227 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2228 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2229 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2230 m32r_elf_get_relocated_section_contents): ..
2231 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2232 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2233 m68hc11_elf_relax_delete_bytes): ..
2234 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2235 m68hc12_elf_size_one_stub): ..
2236 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2237 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2238 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2239 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2240 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2241 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2242 elf32_mips_grok_prstatus): ..
2243 * elf32-or32.c (or32_elf_consth_reloc): ..
2244 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2245 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2246 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2247 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2248 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2249 ppc_elf_final_write_processing): ..
2250 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2251 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2252 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2253 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2254 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2255 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2256 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2257 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2258 * elf32-sh64-com.c (sh64_address_in_cranges,
2259 sh64_get_contents_type): ..
2260 * elf32-sh64.c (sh64_find_section_for_address,
2261 sh64_elf_final_write_processing): ..
2262 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2263 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2264 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2265 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2266 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2267 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2268 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2269 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2270 elf_vax_finish_dynamic_sections): ..
2271 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2272 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2273 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2274 xstormy16_elf_finish_dynamic_sections): ..
2275 * elf32-xtensa.c (xtensa_read_table_entries,
2276 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2277 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2278 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2279 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2280 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2281 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2282 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2283 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2284 xtensa_callback_required_dependence): ..
2285 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2286 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2287 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2288 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2289 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2290 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2291 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2292 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2293 * elf64-hppa.c (allocate_dynrel_entries,
2294 elf64_hppa_size_dynamic_sections,
2295 elf64_hppa_finish_dynamic_sections): ..
2296 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2297 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2298 elf64_mips_grok_prstatus): ..
2299 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2300 mmix_elf_relocate_section, mmix_elf_final_link,
2301 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2302 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2303 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2304 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2305 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2306 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2307 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2308 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2309 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2310 ppc64_elf_finish_dynamic_sections): ..
2311 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2312 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2313 elf_s390_finish_dynamic_sections): ..
2314 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2315 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2316 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2317 sh64_elf64_finish_dynamic_sections): ..
2318 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2319 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2320 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2321 sparc64_elf_finish_dynamic_symbol,
2322 sparc64_elf_finish_dynamic_sections): ..
2323 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2324 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2325 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2326 elf64_x86_64_finish_dynamic_sections): ..
2327 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2328 * elfcode.h (elf_slurp_reloc_table): ..
2329 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2330 elf_finalize_dynstr, elf_link_add_object_symbols,
2331 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2332 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2333 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2334 elf32_mips_grok_prstatus): ..
2335 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2336 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2337 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2338 elfNN_ia64_finish_dynamic_sections): ..
2339 * elfxx-mips.c (mips_elf_create_procedure_table,
2340 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2341 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2342 mips_elf_global_got_index, mips_elf_multi_got,
2343 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2344 mips_elf_allocate_dynamic_relocations,
2345 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2346 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2347 _bfd_mips_elf_always_size_sections,
2348 _bfd_mips_elf_size_dynamic_sections,
2349 _bfd_mips_elf_finish_dynamic_symbol,
2350 _bfd_mips_elf_finish_dynamic_sections,
2351 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2352 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2353 _bfd_elf_mips_get_relocated_section_contents,
2354 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2355 * hp300hpux.c (callback): ..
2356 * hppabsd-core.c (make_bfd_asection): ..
2357 * hpux-core.c (make_bfd_asection): ..
2358 * i386linux.c (linux_link_create_dynamic_sections,
2359 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2360 * i386msdos.c (msdos_write_object_contents): ..
2361 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2362 os9k_set_section_contents): ..
2363 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2364 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2365 ieee_write_section_part, do_with_relocs, do_as_repeat,
2366 do_without_relocs, ieee_write_debug_part, init_for_output,
2367 ieee_set_section_contents): ..
2368 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2369 * irix-core.c (do_sections, make_bfd_asection): ..
2370 * libaout.h (aout_section_merge_with_text_p): ..
2371 * libbfd.c (_bfd_generic_get_section_contents,
2372 _bfd_generic_get_section_contents_in_window): ..
2373 * linker.c (default_indirect_link_order): ..
2374 * lynx-core.c (make_bfd_asection): ..
2375 * m68klinux.c (linux_link_create_dynamic_sections,
2376 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2377 * mach-o.c (bfd_mach_o_make_bfd_section,
2378 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2379 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2380 bfd_mach_o_scan_read_segment): ..
2381 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2382 _bfd_merge_sections): ..
2383 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2384 mmo_map_set_sizes, mmo_canonicalize_symtab,
2385 mmo_internal_write_section, mmo_write_object_contents): ..
2386 * netbsd-core.c (netbsd_core_file_p): ..
2387 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2388 nlm_alpha_set_public_section): ..
2389 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2390 * nlm32-sparc.c (nlm_sparc_write_import): ..
2391 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2392 nlm_compute_section_file_positions): ..
2393 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2394 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2395 * opncls.c (get_debug_link_info): ..
2396 * osf-core.c (make_bfd_asection): ..
2397 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2398 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2399 final_link, aout_link_input_section): ..
2400 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2401 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2402 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2403 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2404 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2405 * ptrace-core.c (ptrace_unix_core_file_p): ..
2406 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2407 _bfd_final_link_relocate, bfd_generic_relax_section,
2408 bfd_generic_get_relocated_section_contents): ..
2409 * reloc16.c (bfd_coff_reloc16_relax_section,
2410 bfd_coff_reloc16_get_relocated_section_c): ..
2411 * riscix.c (riscix_some_aout_object_p): ..
2412 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2413 * sco5-core.c (make_bfd_asection): ..
2414 * simple.c (bfd_simple_get_relocated_section_contents): ..
2415 * som.c (som_object_setup, setup_sections, som_prep_headers,
2416 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2417 som_set_reloc_info, som_get_section_contents,
2418 som_bfd_link_split_section): ..
2419 * sparclinux.c (linux_link_create_dynamic_sections,
2420 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2421 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2422 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2423 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2424 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2425 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2426 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2427 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2428 sunos_finish_dynamic_link): ..
2429 * syms.c (_bfd_stab_section_find_nearest_line): ..
2430 * tekhex.c (first_phase, tekhex_set_section_contents,
2431 tekhex_write_object_contents): ..
2432 * trad-core.c (trad_unix_core_file_p): ..
2433 * versados.c (process_esd, process_otr, process_otr): ..
2434 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2435 * vms-misc.c (add_new_contents): ..
2436 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2437 * vms.c (vms_set_section_contents): ..
2438 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2439 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2440 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2441 * xsym.c (bfd_sym_scan): .. See above.
2443 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2445 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2446 calling _bfd_merged_section_offset only for section symbols.
2448 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2450 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2451 for handling SEC_MERGE symbols in relax_section.
2453 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2455 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2456 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2457 linked together. Mark the result as h8300sx code.
2459 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2461 * elf-bfd.h (struct elf_backend_data): Added
2462 elf_backend_omit_section_dynsym.
2463 (_bfd_elf_link_omit_section_dynsym): Declare.
2464 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2465 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2466 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2467 (_bfd_elf_link_renumber_dynsyms): ... this function.
2468 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2469 _bfd_elf_link_omit_section_dynsym).
2470 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2472 2004-06-21 Nick Clifton <nickc@redhat.com>
2474 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2477 2004-06-17 Jerome Guitton <guitton@gnat.com>
2479 * bfd-in.h (bfd_cache_close_all): New function declaration.
2480 * bfd-in2.h: Regenerate.
2481 * cache.c (bfd_cache_close_all): New function definition.
2483 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2485 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2487 * configure: Regenerate.
2489 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2491 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2492 the pre-existing section.
2494 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2496 * section.c (struct sec): Remove usused flags. Reorganize a little.
2497 (bfd_get_section_size_before_reloc): Delete.
2498 (bfd_get_section_size_after_reloc): Delete.
2499 (STD_SECTION): Update.
2500 (bfd_get_section_size_now): Delete.
2501 (bfd_set_section_contents): Don't referece reloc_done.
2502 (bfd_get_section_contents): Remove reloc_done comment.
2503 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2505 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2506 * ecoff.c (bfd_debug_section): Update initializer.
2507 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2508 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2509 * bfd-in.h (bfd_section_size): Expand.
2510 (bfd_get_section_size): New macro.
2511 * bfd-in2.h: Regenerate.
2512 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2513 bfd_get_section_size_before_reloc with bfd_get_section_size.
2514 * coffcode.h (coff_write_object_contents): Likewise.
2515 * coffgen.c (build_debug_section): Likewise.
2516 * dwarf1.c (parse_line_table): Likewise.
2517 (_bfd_dwarf1_find_nearest_line): Likewise.
2518 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2519 * i386msdos.c (msdos_write_object_contents): Likewise.
2520 * pdp11.c (squirt_out_relocs): Likewise.
2521 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2522 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2524 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2526 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2527 removal) with updated comment.
2528 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2530 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2531 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2533 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2535 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2536 overflow on branches to undefweaks.
2538 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2540 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2541 as ecoff_section_data() does not return a valid lvalue.
2543 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2545 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2546 (elf_link_add_object_symbols): Likewise.
2548 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2549 (elf_backend_reloc_type_class): New.
2551 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2553 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2555 * configure: Regenerate.
2557 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2559 From: Albert Chin-A-Young <china@thewrittenword.com>
2560 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2563 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2565 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2568 2004-05-28 DJ Delorie <dj@redhat.com>
2570 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2571 for linking, but otherwise adjust reloc for merged sections.
2573 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2575 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2576 _bfd_merged_section_offset for local symbols.
2578 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2580 * Makefile.am: Regenerate dependencies.
2581 * Makefile.in: Regenerate.
2582 * archures.c: Add bfd_mach_sh3_nommu .
2583 * bfd-in2.h: Regenerate.
2584 * cpu-sh.c: Add sh3-nommu architecture.
2585 (bfd_to_arch_table): Create new table.
2586 (sh_get_arch_from_bfd_mach): Create new function.
2587 (sh_get_arch_up_from_bfd_mach): Create new function.
2588 (sh_merge_bfd_arch): Create new function.
2589 * elf32-sh.c (sh_ef_bfd_table): Add table.
2590 (sh_elf_check_relocs): Replace switch statement with
2591 use of sh_ef_bfd_table .
2592 (sh_elf_get_flags_from_mach): Add new function.
2593 (sh_find_elf_flags): Likewise.
2594 (sh_elf_copy_private_data): Replace most of non-elf contents
2595 with a call to sh_merge_bfd_arch() .
2597 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2599 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2600 * Makefile.in: Regenerate.
2602 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2604 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2605 custom calling conventions for dynamic symbols.
2606 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2607 symbol if it's an alias to a global one.
2609 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2611 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2614 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2616 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2619 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2621 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2622 for SHT_GROUP sections.
2624 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2626 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2628 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2629 * merge.c: Formatting. Remove unnecessary casts. Expand
2630 bfd_get_section_alignment macro.
2631 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2632 use throughout file.
2633 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2634 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2635 section name to determine sinfo group, instead test output section
2637 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2638 _bfd_strip_section_from_output rather than just twiddling flags.
2639 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2640 (_bfd_merge_sections): Update prototype.
2641 * libbfd.h: Regenerate.
2643 2004-05-24 Mark Kettenis <kettenis@gnu.org>
2645 * netbsd-core.c: Correctly indent section that sets architecture
2648 From Miod Vallat <miod@online.fr>:
2649 * m88kopenbsd.c: New file.
2650 * targets.c (m88k_openbsd_vec): New.
2651 * config.bfd: Add m88k-*-openbsd*.
2652 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2653 (m88kopenbsd_vec): New.
2654 * configure: Regenerate.
2655 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2656 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2658 * Makefile.in: Regenerate.
2659 * po/SRC-POTFILES.in: Regenerate.
2661 2004-05-24 Nick Clifton <nickc@redhat.com>
2663 * hash.c: Remove bogus node "Changing the default Hash Table Size"
2664 introduced by hash table size patch.
2666 2004-05-22 Ben Elliston <bje@au.ibm.com>
2668 * configure.in (is_release): Remove.
2669 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
2670 (AC_OUTPUT): Don't output bfdver.h from version.h.
2671 * configure: Regenerate.
2672 * Makefile.am (RELEASE): New variable.
2673 (bfdver.h): New target.
2674 * Makefile.in: Regenerate.
2675 * doc/Makefile.in: Likewise.
2677 2004-05-22 Ben Elliston <bje@au.ibm.com>
2679 * Makefile.am (config.status): Don't depend on version.h.
2680 * Makefile.in: Regenerate.
2682 2004-05-22 Alan Modra <amodra@bigpond.net.au>
2684 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
2685 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
2686 * libbfd.h: Regenerate.
2687 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
2688 (_bfd_elf_rel_local_sym): Likewise.
2689 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
2690 (elf_link_input_bfd): Likewise.
2691 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
2692 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2693 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2694 (elfNN_ia64_relocate_section): Likewise.
2696 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2698 * hash.c (bfd_default_hash_table_size): New variable.
2699 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
2700 (bfd_hash_set_default_size): New function. Set the default size
2701 to a selected prime number close to the argument. Document new
2703 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
2704 * bfd-in2.h: Regenerate.
2705 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
2706 * Makefile.in: Regenerate.
2708 2004-05-21 Mark Kettenis <kettenis@gnu.org>
2710 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
2711 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
2712 arm, m68k, m88k and hppa core files.
2714 2004-05-21 Nick Clifton <nickc@redhat.com>
2716 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
2717 (bfd_bwrite): Likewise.
2718 (bfd_tell): Likewise.
2719 (bfd_flush): Likewise.
2720 (bfd_stat): Likewise.
2721 (bfd_seek): Likewise.
2722 (bfd_get_mtime): Likewise.
2723 (bfd_get_size): Likewise.
2725 2004-05-19 Ben Elliston <bje@au.ibm.com>
2727 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
2729 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
2731 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
2732 (bfd_generic_openr_next_archived_file): Likewise.
2734 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2736 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
2737 section names by inserting a new substring after .gnu.linkonce, except
2738 for .gnu.linkonce.t.* where the "t." is replaced.
2740 2004-05-17 Adam Nemet <anemet@lnxw.com>
2742 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
2743 (m68-*-lynxos* case): Likewise.
2744 (powerpc-*-lyxnos* case): New case.
2745 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
2747 2004-05-17 David Heine <dlheine@tensilica.com>
2749 * aout-target.h (MY_bfd_copy_private_header_data): Define.
2750 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
2751 * bfd.c (bfd_copy_private_header_data): Define.
2752 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
2754 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2755 * coffcode.h (coff_bfd_copy_private_header_data): Define.
2756 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
2757 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
2758 segments by calling copy_private_bfd_data.
2759 (_bfd_elf_copy_private_header_data): Define.
2760 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
2761 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
2762 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
2763 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
2764 * mmo.c (mmo_bfd_copy_private_header_data): Define.
2765 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
2766 * som.c (som_bfd_copy_private_header_data): Define.
2767 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
2768 * vms.c (vms_bfd_copy_private_header_data): Define.
2769 * bfd-in2.h: Regenerate.
2770 * libbfd.h: Regenerate.
2772 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2774 * elfxx-mips.c (MINUS_TWO): Define.
2775 (mips_elf_higher, mips_elf_highest,
2776 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
2777 some bfd_vma values.
2778 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
2780 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2782 * som.c (log2): Rename to exact_log2. Adjust all callers.
2784 2004-05-13 Paul Brook <paul@codesourcery.com>
2786 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
2787 dwarf3 format CIE entries. Remove comment about the size of the
2788 ra_column field. It is now correctly deduced.
2790 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2792 * config.bfd (or32-*-rtems*): Switch to elf.
2794 2004-05-13 Nick Clifton <nickc@redhat.com>
2796 * po/fr.po: Updated French translation.
2798 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2800 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
2801 into .dynsym if elf_section_data (sec)->dynindx <= 0.
2802 Adjust counting of last_local.
2803 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
2804 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
2805 created by the linker nor !SHF_ALLOC.
2807 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
2808 DT_PLTGOT to the start of the .got.plt section instead of the
2809 .got output section. Set sh_entsize for .got section in addition
2811 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2812 is at sgot->output_section->vma.
2813 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
2814 DT_PLTGOT to the start of the .got.plt section instead of the
2815 .got output section.
2816 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2817 is at sgot->output_section->vma. Set sh_entsize for .got section
2818 in addition to .got.plt.
2819 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
2820 (bfd_section_from_phdr): Likewise.
2821 (map_sections_to_segments): Likewise.
2822 (assign_file_positions_for_segments): Likewise.
2823 (get_program_header_size): Likewise.
2824 * elflink.c (bfd_elf_size_dynamic_sections): Set
2825 elf_tdata (output_bfd)->relro from info->relro.
2826 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
2828 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
2830 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
2831 a zero symndx for which we hadn't accounted a dynamic relocation.
2832 (_frvfdpic_add_rofixup): Likewise.
2834 2004-05-07 Brian Ford <ford@vss.fsi.com>
2835 DJ Delorie <dj@redhat.com>
2837 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
2838 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
2839 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
2840 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
2842 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
2844 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
2845 immediately if there's no link info.
2846 (elf32_frvfdpic_copy_private_bfd_data): New.
2847 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
2849 2004-05-06 Zack Weinberg <zack@codesourcery.com>
2851 * dwarf2.c (add_line_info): Also set info->filename to NULL if
2852 filename argument is null; do not call strlen on a null pointer.
2854 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
2856 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
2859 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2861 * configure.in (bfd_elf32_frvfdpic_vec): New.
2862 * configure: Rebuilt.
2863 * targets.c (bfd_elf32_frvfdpic_vec): New.
2864 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
2866 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
2867 frvfdpic instead of frv. Rearrange elf-target macros such that
2868 the FDPIC-specific ones are only defined for this new target
2870 (bfd_elf32_frvfdpic_vec): Declare.
2872 (elf32_frv_relocate_section): Use it to enable segment checking
2873 and to control rofixup emission. Add output section vma to
2874 applied relocation in non-LOAD non-ALLOC sections. Use
2875 _bfd_error_handler for errors.
2876 (_frv_create_got_section): Create .rel.got and .rofixup only in
2877 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
2879 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
2880 (elf32_frvfdpic_modify_segment_map): Likewise.
2881 (elf32_frv_finish_dynamic_sections): New, do-nothing.
2882 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
2883 error message if we miscompute the rofixup size.
2884 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
2885 (frvfdpic_elf_encode_eh_address): Likewise.
2886 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
2887 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
2888 relocs. Reject unknown relocation types.
2889 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
2890 (frv_elf_merge_private_bfd_data): Likewise.
2891 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
2892 0x4000 for newly-added elf32-frvfdpic.
2894 2004-05-05 Nick Clifton <nickc@redhat.com>
2897 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
2898 returning NULL as most users of this function do not check its
2900 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
2901 of bfd_cache_lookup().
2902 * sco5-core.c (sco5_core_file_p): Likewise.
2903 * trad-core.c (trad_unix_core_file_p): Likewise.
2905 2004-05-05 Nick Clifton <nickc@redhat.com>
2907 * cache.c (bfd_cache_lookup): Improve formatting.
2908 * archive.c: Fix formatting.
2910 2004-05-05 Peter Barada <peter@the-baradas.com>
2912 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
2913 * cpu-m68k.c(bfd_m68k_arch): Likewise.
2914 * bfd-in2.h(bfd_architecture): Regenerate.
2916 2004-05-03 Alan Modra <amodra@bigpond.net.au>
2918 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
2920 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
2921 those against discarded link-once and SEC_MERGE section symbols.
2923 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
2925 * section.c (bfd_get_section_by_name_if): New.
2926 * bfd-in2.h: Regenerated.
2928 2004-05-02 Alan Modra <amodra@bigpond.net.au>
2930 * som.c (som_bfd_is_group_section): Define.
2932 2004-05-01 Alan Modra <amodra@bigpond.net.au>
2934 * section.c (bfd_make_section_anyway): Copy the whole
2935 bfd_hash_entry, not just "next" from existing entry.
2937 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2939 * elf.c (bfd_section_from_shdr): Maintain the section order in
2941 (special_sections): Add ".note.GNU-stack".
2942 (elf_fake_sections): Handle section group for relocatable
2945 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2947 * section.c (bfd_sections_find_if): New.
2948 * bfd-in2.h: Regenerated.
2950 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2952 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
2954 * elf-bfd.h (bfd_elf_is_group_section): Declare.
2955 * elf.c (bfd_elf_is_group_section): New function.
2956 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
2957 * section.c (bfd_generic_is_group_section): New function.
2958 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
2959 (BFD_JUMP_TABLE_LINK): Adjust.
2960 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
2961 * aout-target.h (MY_bfd_is_group_section): Define.
2962 * aout-tic30.c (MY_bfd_is_group_section): Define.
2963 * bfd.c (bfd_is_group_section): Define.
2964 * binary.c (binary_bfd_is_group_section): Define.
2965 * bout.c (b_out_bfd_is_group_section): Define.
2966 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
2967 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
2968 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
2969 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
2970 * coffcode.h (coff_bfd_is_group_section): Define.
2971 * i386msdos.c (msdos_bfd_is_group_section): Define.
2972 * i386os9k.c (os9k_bfd_is_group_section): Define.
2973 * ieee.c (ieee_bfd_is_group_section): Define.
2974 * ihex.c (ihex_bfd_is_group_section): Define.
2975 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
2976 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
2977 * mmo.c (mmo_bfd_is_group_section): Define.
2978 * nlm-target.h (nlm_bfd_is_group_section): Define.
2979 * oasys.c (oasys_bfd_is_group_section): Define.
2980 * pef.c (bfd_pef_bfd_is_group_section): Define.
2981 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
2982 * srec.c (srec_bfd_is_group_section): Define.
2983 * tekhex.c (tekhex_bfd_is_group_section): Define.
2984 * versados.c (versados_bfd_is_group_section): Define.
2985 * vms.c (vms_bfd_is_group_section): Define.
2986 * xsym.c (bfd_sym_bfd_is_group_section): Define.
2987 * bfd-in2.h: Regenerate.
2988 * libbfd.h: Regenerate.
2990 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2992 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
2994 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
2996 * configure.in: Update version to 2.15.91.
2997 * configure: Regenerate.
2999 2004-04-29 Brian Ford <ford@vss.fsi.com>
3001 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3002 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3003 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3004 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3005 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3006 .gnu.linkonce.wi. sections.
3007 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3008 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3010 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3011 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3013 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3015 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3016 * bfd-in2.h: Regenerate.
3017 * libbfd.h: Likewise.
3019 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3021 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3023 (setup_sections): Use som_subspace_dictionary_record struct instead
3024 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3025 is_comdat, is_common or dup_common.
3026 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3027 is_comdat, is_common and dup_common in section subspace_dict from
3029 (som_begin_writing): Use som_subspace_dictionary_record struct.
3030 (som_finish_writing): Likewise.
3031 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3032 is_common and dup_common flags in info for symbol. Add comment
3033 regarding linker support for these fields. Slightly reorganize
3035 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3036 dup_common fields in symbol table from symbol info.
3037 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3038 arguments. Set corresponding fields in copy_data. Change all callers.
3039 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3041 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3042 * som.h (som_subspace_dictionary_record): Define.
3043 (som_copyable_section_data_struct): Add is_comdat, is_common and
3045 (som_section_data_struct): Use som_subspace_dictionary_record struct
3046 instead of subspace_dictionary_record.
3047 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3049 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3051 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3052 if set. Check reloc_done flag before applying relocations. Use
3053 output addresses, both when applying relocations and when comparing
3054 against the specified section.
3055 (elf_xtensa_relocate_section): Use output address to check if dynamic
3056 reloc is in a literal pool. Set section's reloc_done flag.
3058 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3060 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3061 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3063 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3066 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3068 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3069 structure field removed in 2004-04-24 patch.
3070 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3072 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3074 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3075 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3076 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3077 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3078 field before calling elf_backend_section_flags.
3080 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3082 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3083 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3084 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3085 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3086 and BFD_RELOC_32_PCREL.
3087 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3088 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3089 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3090 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3091 (mips_elf_next_relocation): Move comment about matching HI/LO
3093 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3094 R_MIPS_GNU_REL_HI16.
3096 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3098 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3099 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3100 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3101 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3102 and update comments to reflect current usage.
3103 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3104 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3106 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3107 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3108 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3109 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3110 type number to be MIPS_R_PCREL16.
3111 (mips_relocate_section): Remove support for link-time relaxation
3112 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3113 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3114 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3115 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3116 relaxation of branches used by embedded-PIC.
3117 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3118 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3119 related members, update comment.
3120 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3121 code related to embedded-PIC.
3122 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3123 initialization of now-removed 'adjust' member of
3124 'struct ecoff_debug_info'.
3126 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3128 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3130 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3132 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3133 relocs for locally defined symbols during -shared final link.
3134 (elf32_arm_final_link_relocate): Likewise.
3136 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3138 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3139 ELF_LINK_POINTER_EQUALITY_NEEDED.
3140 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3141 if r_type is not R_X86_64_PC32.
3142 (elf64_x86_64_finish_dynamic_symbol): If
3143 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3146 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3148 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3149 (elf_backend_plt_sym_val): Define.
3151 2004-04-22 Andrew Cagney <cagney@redhat.com>
3153 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3155 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3157 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3159 * som.c (som_set_section_contents): Constantify second argument.
3160 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3161 (som_object_setup): Rework to avoid warning.
3162 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3165 2004-04-22 Andrew Cagney <cagney@redhat.com>
3167 * cache.c (bfd_cache_close): Check for a previously closed file.
3169 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3171 * bfd.c (bfd_get_synthetic_symtab): Define.
3172 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3173 NAME##_get_synthetic_symtab.
3174 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3175 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3176 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3178 (_bfd_elf_get_synthetic_symtab): New prototype.
3179 * elfcode.h (elf_get_synthetic_symtab): Define.
3180 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3181 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3182 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3183 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3184 * bfd-in2.h: Rebuilt.
3185 * libbfd.h: Rebuilt.
3186 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3187 (elf_backend_plt_sym_val): Define.
3188 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3189 (elf_backend_plt_sym_val): Define.
3190 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3191 (elf_backend_plt_sym_val): Define.
3192 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3193 (elf_backend_plt_sym_val): Define.
3194 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3195 (elf_backend_plt_sym_val): Define.
3196 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3197 (elf_backend_plt_sym_val): Define.
3198 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3199 (elf_backend_plt_sym_val): Define.
3200 * aout-target.h (MY_get_synthetic_symtab): Define.
3201 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3202 * coff-rs6000.c (rs6000coff_vec): Add
3203 _bfd_nodynamic_get_synthetic_symtab.
3204 (pmac_xcoff_vec): Likewise.
3205 * coff64-rs6000.c (rs6000coff64_vec): Add
3206 _bfd_nodynamic_get_synthetic_symtab.
3207 (aix5coff64_vec): Likewise.
3208 * sunos.c (MY_get_synthetic_symtab): Define.
3209 * vms.c (vms_get_synthetic_symtab): Define.
3211 2004-04-22 Nick Clifton <nickc@redhat.com>
3213 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3215 2004-04-22 Peter Barada <peter@the-baradas.com>
3217 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3218 * bfd2-in.h: Regenerate.
3219 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3221 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3223 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3224 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3225 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3226 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3227 * bfd-in2.h: Regenerate.
3229 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3231 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3232 require relocations against a weak symbol to reference the same
3233 symbol hash entry if not a final, static link.
3234 (get_cached_value, add_value_map): Add final_static_link argument.
3235 (remove_literals): Pass final_static_link argument as needed.
3237 2004-04-21 Andrew Cagney <cagney@redhat.com>
3239 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3240 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3241 (opncls_bwrite, opncls_bclose, opncls_bflush)
3242 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3243 bfd iovec that uses function callbacks.
3244 (bfd_close): Use the iovec's bclose.
3245 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3246 (cache_bclose, cache_bflush, cache_bstat)
3247 (cache_iovec): New functions and global variable, implement a
3248 cache "iovec", where applicable set bfd_error.
3249 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3250 * bfdio.c (struct bfd_iovec): Define.
3251 (real_read): Delete function.
3252 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3253 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3254 assume that bread and bwrite set bfd_error.
3255 * bfd.c (struct bfd): Add "iovec", update comments.
3256 * bfd-in2.h, libbfd.h: Re-generate.
3258 2004-04-21 Andrew Cagney <cagney@redhat.com>
3260 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3262 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3264 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3265 (bfd_elf_gc_sections): Fail if a shared object is being created.
3266 Do not fail if dynamic sections have been created. Instead call
3267 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3268 dynamically referenced symbols. Do not mark the whole graph
3269 rooted at .eh_frame, only the section proper.
3271 2004-04-20 DJ Delorie <dj@redhat.com>
3273 * reloc.c: Add BFD_RELOC_32_SECREL.
3274 * bfd-in2.h: Regenerate.
3275 * libbfd.h: Likewise.
3276 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3277 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3278 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3280 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3282 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3283 relocs against hidden/protected undefweak symbols properly.
3284 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3286 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3288 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3289 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3292 2004-04-17 Brian Ford <ford@vss.fsi.com>
3294 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3295 filepos for the SizeOfHeaders field.
3296 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3298 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3300 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3302 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3303 change reloc_done. Set and restore _cooked_size.
3306 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3308 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3311 2004-04-15 Nick Clifton <nickc@redhat.com>
3313 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3315 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3317 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3319 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3321 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3322 when it is a definition.
3324 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3326 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3327 when statically linking PIC code.
3328 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3330 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3332 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3333 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3334 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3335 * configure: Regenerate.
3337 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3339 * elflink.c: Include libiberty.h.
3340 * Makefile.am (elflink.lo): Depend on libiberty.h.
3341 * Makefile.in: Regenerate.
3343 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3345 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3348 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3350 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3351 reserve the memory for dynamic linker
3353 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3355 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3356 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3358 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3360 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3361 RELOC_FOR_GLOBAL_SYMBOL.
3362 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3364 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3366 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3367 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3369 2004-04-01 Paul Brook <paul@codesourcery.com>
3371 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3372 * elf32-arm.h (struct elf32_elf_section_map): New.
3373 (struct _arm_elf_section_data): New.
3374 (elf32_arm_section_data): Define.
3375 (struct elf32_arm_link_hash_table): Add byteswap_code.
3376 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3377 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3378 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3379 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3380 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3381 (bfd_elf32_new_section_hook, elf_backend_write_section,
3382 elf_backend_link_output_symbol_hook): Define.
3384 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3386 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3387 that keeps the characters in a B_INCL..B_EINCL range.
3388 (_bfd_link_section_stabs): When computing the sum of the
3389 characters in a B_INCL..B_EINCL range also keep a copy of those
3390 characters. Use this information to distinguish between
3391 include sections that have the same sum and the same length
3392 but which are nevertheless unique.
3394 2004-03-31 Paul Brook <paul@codesourcery.com>
3396 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3397 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3399 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3401 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3402 to 'sum_chars' and add field 'num_chars'.
3403 (_bfd_link_section_stabs): When computing the sum of the
3404 characters in a B_INCL..B_EINCL range also keep a count of the
3405 number of characters. Use this information to help distinguish
3406 between include sections when have the same sum but which
3407 nevertheless are still unique.
3409 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3411 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3413 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3414 Tomer Levi <Tomer.Levi@nsc.com>
3416 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3417 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3418 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3419 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3420 (cpu-cr16c.lo): New target.
3421 (elf32-cr16c.lo): Likewise.
3422 * Makefile.in: Regenerate.
3423 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3424 (bfd_archures_list): Add bfd_cr16c_arch.
3425 * config.bfd: Handle cr16c-*-elf*.
3426 * configure.in: Handle bfd_elf32_cr16c_vec.
3427 * configure: Regenerate.
3428 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3429 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3430 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3431 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3432 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3433 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3434 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3435 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3436 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3437 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3438 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3439 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3440 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3441 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3442 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3443 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3444 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3445 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3446 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3447 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3448 * targets.c (bfd_elf32_cr16c_vec): Declare.
3449 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3450 * cpu-cr16c.c: New file.
3451 * elf32-cr16c.c: Likewise.
3452 * libbfd.h: Regenerate.
3453 * bfd-in2.h: Likewise.
3455 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3457 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3459 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3461 * Makefile.am: Remove all mention of elflink.h.
3462 * Makefile.in: Regenerate.
3463 * bfd-in.h (bfd_elf_discard_info): Declare.
3464 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3465 * bfd-in2.h: Regenerate.
3466 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3467 bfd_elf32_link_record_dynamic_symbol,
3468 bfd_elf64_link_record_dynamic_symbol,
3469 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3470 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3471 _bfd_elf32_link_record_local_dynamic_symbol,
3472 _bfd_elf64_link_record_local_dynamic_symbol,
3473 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3474 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3475 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3476 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3477 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3478 _bfd_elf32_reloc_symbol_deleted_p,
3479 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3480 (bfd_elf_link_record_dynamic_symbol,
3481 bfd_elf_link_record_local_dynamic_symbol,
3482 bfd_elf_final_link, bfd_elf_gc_sections,
3483 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3484 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3485 bfd_elf_reloc_symbol_deleted_p): Declare.
3486 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3487 * elf32-arm.h: Update for changed function names. Remove local
3488 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3489 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3490 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3491 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3492 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3493 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3494 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3495 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3496 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3497 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3498 (bfd_elfNN_print_symbol): Define.
3499 * elfcode.h: Don't include elflink.h.
3500 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3501 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3502 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3503 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3504 elf_link_record_local_dynamic_symbol): Don't define.
3505 * elflink.c: Update for changed function names. Move elflink.h
3507 * elflink.h: Delete file.
3508 * po/SRC-POTFILES.in: Regenerate.
3509 * po/bfd.pot: Regenerate.
3511 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3513 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3514 "name" for global syms accidentally removed in 2004-03-20 change.
3516 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3518 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3519 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3520 where Elf_External_* is different for 64 and 32 bit, with
3521 corresponding elf_size_info field.
3522 (struct elf_final_link_info): Use "bfd_byte *" instead
3523 of "Elf_External_Sym *" for external_syms and symbuf.
3524 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3525 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3526 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3527 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3528 (elf_link_sort_cmp2): Adjust.
3529 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3530 using ELF_R_SYM macro. Set u.sym_mask.
3531 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3532 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3533 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3534 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3535 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3536 swap_syn_out functions. Rearrange dyn swap in/out switch.
3537 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3538 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3539 (elf_link_flush_output_syms): Add elf_backend_data arg.
3540 (elf_link_check_versioned_symbol): Likewise.
3541 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3542 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3543 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3544 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3545 ELF_R_TYPE and ELF_R_INFO macros.
3546 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3547 based on size rather than using ELF_R_INFO.
3548 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3550 (struct alloc_got_off_arg): New.
3551 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3552 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3553 (elf_gc_allocate_got_offsets): Adjust.
3554 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3555 ELF_R_SYM. Use bfd_section_from_elf_index.
3556 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3557 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3558 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3560 2004-03-26 Stan Shebs <shebs@apple.com>
3562 Remove MPW support, no longer used.
3563 * config.bfd (powerpc-*-mpw*): Remove configuration.
3564 * mpw-config.in, mpw-make.sed: Remove files.
3565 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3567 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3569 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3570 (ppc64_elf_add_symbol_hook): New function.
3571 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3572 const from Elf_Internal_Sym param.
3573 * elflink.c (elf_link_add_object_symbols): Adjust.
3574 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3575 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3576 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3577 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3578 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3579 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3580 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3581 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3582 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3583 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3584 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3585 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3586 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3587 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3588 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3589 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3591 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3593 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3594 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3595 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3596 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
3597 (bfd_elf64_bfd_link_add_symbols): Delete.
3598 (bfd_elf_link_add_symbols): Declare.
3599 * elfcode.h (elf_bfd_link_add_symbols): Delete.
3600 * elflink.c: Include safe-ctype.h.
3601 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
3603 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
3604 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
3606 (elf_link_add_archive_symbols): Rename from
3607 _bfd_elf_link_add_archive_symbols, make static.
3608 (elf_link_add_object_symbols): New function. Corresponding
3609 elflink.h function converted to use elf_size_info.
3610 (bfd_elf_link_add_symbols): Likewise.
3611 (bfd_elf_size_dynamic_sections): Adjust.
3612 * elflink.h (elf_bfd_link_add_symbols): Delete.
3613 (elf_link_add_object_symbols): Delete.
3614 * elf32-gen.c (elf32_generic_link_add_symbols): Call
3615 bfd_elf_link_add_symbols.
3616 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
3618 2004-03-25 Alan Modra <amodra@bigpond.net.au>
3620 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
3621 and chained shared libs only if dynsym. Clear dynsym on forced-local.
3623 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
3624 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
3625 (_bfd_elf_add_dt_needed_tag): Declare.
3626 (_bfd_elf_sort_symbol): Declare.
3627 (_bfd_elf_finalize_dynstr): Declare.
3628 (RELOC_FOR_GLOBAL_SYM): Formatting.
3629 * elfcode.h (elf_add_dynamic_entry): Delete.
3630 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
3631 elflink.h function converted to use elf_size_info.
3632 (_bfd_elf_add_dt_needed_tag): Likewise.
3633 (_bfd_elf_sort_symbol): Likewise.
3634 (_bfd_elf_finalize_dynstr): Likewise.
3635 (compute_bucket_count): Likewise.
3636 (bfd_elf_size_dynamic_sections): Likewise. Check result of
3637 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
3638 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
3639 * elflink.h: ..here.
3640 (sort_symbol, add_dt_needed_tag): Delete.
3641 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
3642 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
3644 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
3645 * elf32-cris.c (add_dynamic_entry): Likewise.
3646 * elf32-hppa.c (add_dynamic_entry): Likewise.
3647 * elf32-i370.c (add_dynamic_entry): Likewise.
3648 * elf32-i386.c (add_dynamic_entry): Likewise.
3649 * elf32-m32r.c (add_dynamic_entry): Likewise.
3650 * elf32-m68k.c (add_dynamic_entry): Likewise.
3651 * elf32-ppc.c (add_dynamic_entry): Likewise.
3652 * elf32-s390.c (add_dynamic_entry): Likewise.
3653 * elf32-sh.c (add_dynamic_entry): Likewise.
3654 * elf32-sparc.c (add_dynamic_entry): Likewise.
3655 * elf32-vax.c (add_dynamic_entry): Likewise.
3656 * elf32-xtensa.c (add_dynamic_entry): Likewise.
3657 * elf64-alpha.c (add_dynamic_entry): Likewise.
3658 * elf64-hppa.c (add_dynamic_entry): Likewise.
3659 * elf64-ppc.c (add_dynamic_entry): Likewise.
3660 * elf64-s390.c (add_dynamic_entry): Likewise.
3661 * elf64-sparc.c (add_dynamic_entry): Likewise.
3662 * elf64-x86-64.c (add_dynamic_entry): Likewise.
3663 * elfxx-ia64.c (add_dynamic_entry): Likewise.
3664 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3665 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
3666 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
3667 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3669 2004-03-23 Paul Brook <paul@codesourcery.com>
3671 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
3673 2004-03-22 Bob Wilson <bob.wilson@acm.org>
3675 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
3676 literal tables and check for relocs outside of literal pools.
3677 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
3678 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
3680 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
3681 (elf_xtensa_relocate_section): Read literal tables and check for
3682 dynamic relocations in read-only sections and not in literal pools.
3684 2004-03-23 Alan Modra <amodra@bigpond.net.au>
3687 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
3689 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
3691 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3692 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
3693 not defined by the executable, or defined in a DSO.
3694 <eliding run-time relocation of .got>: Initialize GOT entry for a
3695 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
3697 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
3698 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
3699 a PLT reloc to GOT for an executable.
3700 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
3701 .got for a DSO and explain why.
3702 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
3703 and unreferenced symbols for which a PLT is defined. Adjust
3704 dynamic-symbol pruning correspondingly, to make sure we don't lose
3705 a dynamic symbol also defined by a DSO.
3707 2004-03-22 Alan Modra <amodra@bigpond.net.au>
3709 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
3710 and rel args. Group input and output args. Wrap to 80 columns.
3711 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
3712 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
3713 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
3714 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
3715 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3716 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
3717 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
3718 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
3719 RELOC_FOR_GLOBAL_SYMBOL invocation.
3721 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
3723 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
3724 unresolved symbols in objects aren't allowed.
3726 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
3728 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3729 (elf_hppa_unmark_useless_dynamic_symbols):
3730 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3731 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3732 (elf32_hppa_relocate_section): Likewise.
3733 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3734 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3735 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3736 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3737 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3739 * elf-m10200.c (mn10200_elf_relocate_section): Use
3740 RELOC_FOR_GLOBAL_SYMBOL.
3741 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3742 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3743 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3744 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3745 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3746 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
3747 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3748 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3749 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3750 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3751 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3752 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3754 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3756 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
3757 (final_link_relocate): Likewise.
3758 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
3759 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
3761 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3763 * Makefile.am: Run "make dep-am".
3764 * Makefile.in: Regenerate.
3765 * aclocal.m4: Regenerate.
3766 * config.in: Regenerate.
3767 * po/bfd.pot: Regenerate.
3769 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3770 H.J. Lu <hongjiu.lu@intel.com>
3772 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
3773 type and size change code to where it was previously. Remove
3774 dt_needed param. Treat old weak syms as strong if new sym is
3775 from a shared lib, even when old sym is from another shared
3776 lib. Remove unnecessary tests of oldweak and newweak. Correct
3778 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
3779 _bfd_elf_merge_symbol calls.
3780 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
3781 dt_needed local var. Update comments.
3782 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
3783 (_bfd_elf_add_default_symbol): Likewise.
3785 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
3786 strong syms in one shared object overriding weak syms in another.
3788 2004-03-18 Alan Modra <amodra@bigpond.net.au>
3790 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
3791 dyn_lib_class field. Rearrange for better packing.
3792 (elf_dt_soname): Delete.
3793 (elf_dyn_lib_class): Define.
3794 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
3795 (bfd_elf_set_dt_needed_soname): Delete.
3796 (bfd_elf_set_dyn_lib_class): New function.
3797 * elflink.h (add_dt_needed_tag): New function. Split out from..
3798 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
3799 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
3800 initialization of soname.
3801 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
3803 * bfd-in.h (enum dynamic_lib_link_class): New.
3804 (bfd_elf_set_dt_needed_soname): Delete.
3805 (bfd_elf_set_dyn_lib_class): Declare.
3806 * bfd-in2.h: Regenerate.
3808 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
3809 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
3810 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
3811 symbol loop. Instead use add_needed to flag tag as written.
3813 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
3815 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3816 logic for null_input_bfd detection.
3818 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3820 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
3822 2004-03-16 Mark Kettenis <kettenis@gnu.org>
3824 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
3827 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3829 * elflink.c (elf_link_read_relocs_from_section): Don't use
3830 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
3831 (_bfd_elf_link_read_relocs): ..to here.
3832 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
3834 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3836 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
3837 values selected in configure.host. Require both to be defined
3838 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
3839 corresponding BFD_HOST vars with quotes.
3840 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
3841 Always require BFD_HOST_64_BIT_DEFINED.
3842 <file_ptr type>: Find off_t size before emitting message. Combine
3843 off_t and ftello64 conditional.
3844 * configure: Regenerate.
3846 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3848 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
3849 aliasing warning. Remove trailing whitespace throughout file.
3851 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3853 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
3854 input_section in calls to get_dyn_name.
3855 * 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
3857 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
3859 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3861 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
3862 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
3863 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
3864 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
3865 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
3866 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
3867 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
3869 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
3870 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3871 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3872 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3873 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
3874 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
3875 (read_8_bytes, read_indirect_string, read_address): Likewise.
3876 (read_abbrevs, parse_comp_unit): Likewise.
3877 * targets.c (struct bfd_target): Likewise.
3878 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
3879 * hppabsd-core.c: Likewise. Formatting.
3880 * hpux-core.c: Likewise.
3881 * irix-core.c: Likewise.
3882 * netbsd-core.c: Likewise.
3883 * osf-core.c: Likewise.
3884 * ptrace-core.c: Likewise.
3885 * sco5-core.c: Likewise.
3886 * trad-core.c: Likewise.
3887 * configure: Regenerate.
3888 * bfd-in2.h: Regenerate.
3890 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3892 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
3893 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
3894 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3895 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3896 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
3897 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
3898 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
3899 * libbfd.c: Likewise in function definitions.
3900 (bfd_put_8): Mask with 0xff rather than casting to char.
3901 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
3902 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
3903 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
3904 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
3905 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
3906 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
3907 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
3908 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
3909 (H_GET_64, H_GET_32, H_GET_16): Likewise.
3910 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
3911 * archive.c (do_slurp_coff_armap): Update swap prototype.
3912 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
3913 (tic54x_getl_signed_32): Likewise.
3914 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
3915 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
3916 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
3917 (bfd_getp_signed_32, bfd_putp32): Likewise.
3918 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
3919 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
3920 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
3921 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
3922 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
3923 bfd_h_getx_signed_16, bfd_h_putx16.
3924 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
3925 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
3926 * hpux-core.c: Likewise.
3927 * irix-core.c: Likewise.
3928 * netbsd-core.c: Likewise.
3929 * osf-core.c: Likewise.
3930 * ptrace-core.c: Likewise.
3931 * sco5-core.c: Likewise.
3932 * trad-core.c: Likewise.
3933 * bfd-in2.h: Regenerate.
3935 2004-03-15 Matt Thomas <matt@3am-software.com>
3937 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
3940 2004-03-13 Mark Kettenis <kettenis@gnu.org>
3942 * config.bfd: Add x86_64-*-openbsd*.
3943 * configure.in (x86_64-*-openbsd*): Set COREFILE to
3945 * configure: Regenerate.
3947 2004-03-12 Nick Clifton <nickc@redhat.com>
3948 Dave Murphy <wintermute2k4@ntlworld.com>
3950 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
3951 if the input bfd does not contain any code.
3953 2004-03-09 Steve Ellcey <sje@cup.hp.com>
3955 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
3957 2004-03-05 Fred Fish <fnf@redhat.com>
3959 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
3960 mips16 symbols to be even rather than testing first for even/odd.
3961 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
3963 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
3965 * elf.c (map_sections_to_segments): Ignore .tbss sections for
3968 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
3970 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
3971 undefined symbols as hash_new.
3973 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
3975 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
3977 * elf32-sh.c: Ditto.
3978 * bfd-in2.h: Regenerate.
3980 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
3982 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
3984 (_frv_count_got_plt_entries): Initialize them.
3985 (frv_pic_relocs_info_find): Add insert argument. Adjust all
3987 (frv_pic_relocs_info_for_global): Likewise.
3988 (frv_pic_relocs_info_for_local): Likewise.
3989 (frv_pic_merge_early_relocs_info): New.
3990 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
3992 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
3993 Check that we don't exceed the allocated count for entry.
3994 (_frv_add_rofixup): Likewise.
3995 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
3996 (elf32_frv_finish_dynamic_sections): Improve error message in case
3997 we emit too few rofixup entries.
3999 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4001 * archures.c (bfd_mach_fr450): New.
4002 * bfd-in2.h: Regenerate.
4003 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4004 (arch_info_500): Link to it.
4005 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4006 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4007 (frv_elf_arch_extension_p): New function.
4008 (frv_elf_merge_private_bfd_data): Use it.
4010 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4012 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4014 * elflink.h (is_global_data_symbol_definition): Moved to
4016 (elf_link_is_defined_archive_symbol): Likewise.
4017 (elf_link_add_archive_symbols): Likewise. Renamed to
4018 _bfd_elf_link_add_archive_symbols.
4020 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4021 of ELF symbol table entry from backend.
4022 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4023 instead of elf_link_add_object_symbols.
4025 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4027 * elf-bfd.h (struct elf_backend_data): Added
4028 elf_backend_can_make_relative_eh_frame,
4029 elf_backend_can_make_lsda_relative_eh_frame and
4030 elf_backend_encode_eh_address.
4031 (_bfd_elf_encode_eh_address): Declare.
4032 (_bfd_elf_can_make_relative): Declare.
4033 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4034 hooks to decide whether to attempt to make_relative and
4036 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4037 (_bfd_elf_can_make_relative): New.
4038 (_bfd_elf_encode_eh_address): New.
4039 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4040 (frv_elf_encode_eh_address): New.
4041 (elf_backend_can_make_relative_eh_frame): Define.
4042 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4043 (elf_backend_encode_eh_address): Define.
4045 (elf_backend_can_make_relative_eh_frame): Define.
4046 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4047 (elf_backend_encode_eh_address): Define.
4048 (elfNN_bed): Add them.
4050 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4052 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4053 complain_on_overflow to signed.
4055 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4057 * elflink.h (sort_symbol): New.
4058 (elf_link_add_object_symbols): Use a sorted symbol array for
4061 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4063 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4064 for pc relative relocs.
4065 (elf_s390_relocate_section): Likewise.
4066 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4067 for pc relative relocs.
4068 (elf_s390_relocate_section): Likewise.
4070 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4072 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4075 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4077 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4078 field to track if a relocation is against readonly section.
4079 (count_dyn_reloc): Take a new argument for rent->reltext.
4080 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4081 (get_reloc_section): Don't set ia64_info->reltext here.
4082 (allocate_dynrel_entries): Set ia64_info->reltext here.
4084 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4086 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4087 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4088 function's descriptor to symbol+offset, and map local undefweak
4089 symbol to NULL function descriptor.
4090 (elf32_frv_relocate_section): Likewise.
4092 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4094 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4096 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4097 (netbsd_core_file_p): Set architecture from machine ID for
4100 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4102 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4103 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4105 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4107 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4108 symbols with non-default visibility.
4110 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4112 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4113 IMAGE_SCN_MEM_WRITE on known sections only.
4115 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4117 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4118 symbols used in PIE relocs.
4120 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4122 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4125 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4127 * configure.in: Update version to 2.15.90.
4128 * configure: Regenerate.
4130 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4131 Richard Sandiford <rsandifo@redhat.com>
4133 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4134 _bfd_elf_symbol_refs_local_p to decide whether to decay
4135 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4136 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4137 relocs if the symbol wasn't defined by a regular object file.
4138 Don't check the symbol's dynindx.
4140 2004-02-16 Andrew Cagney <cagney@redhat.com>
4142 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4144 * bfd-in2.h: Re-generate.
4146 2004-02-14 Andrew Cagney <cagney@redhat.com>
4148 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4149 _LARGEFILE64_SOURCE.
4151 2004-02-13 Andrew Cagney <cagney@redhat.com>
4153 * elf.c (vma_page_aligned_bias): New function.
4154 (assign_file_positions_except_relocs)
4155 (assign_file_positions_for_segments): Replace broken modulo
4156 arithmetic with call to vma_page_aligned_bias.
4158 2004-02-11 Andrew Cagney <cagney@redhat.com>
4160 * bfd-in.h: Update copyright.
4161 (bfd_tell): Change return type to file_ptr.
4162 * bfd-in2.h: Re-generate.
4163 * cache.c: Update copyright.
4164 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4166 (close_one): Use real_ftell.
4167 * bfdio.c: Update copyright.
4168 (real_ftell, real_fseek): New functions.
4169 (bfd_tell): Use real_fseek and real_ftell, change return type to
4171 (bfd_seek): Use real_ftell and real_fseek, change type of
4172 file_position to a file_ptr.
4173 * libbfd-in.h: Update copyright.
4174 (real_ftell, real_fseek): Declare.
4175 * libbfd.h: Re-generate.
4177 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4178 fseeko and fseeko64. Determine bfd_file_ptr.
4179 * configure: Re-generate.
4180 * config.in: Re-generate.
4182 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4184 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4185 * elf32-h8300.c: Likewise.
4187 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4188 Nick Clifton <nickc@redhat.com>
4190 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4191 GOT entries with no associated GOT subsection.
4193 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4195 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4196 * elf.c (swap_out_syms): Use it to decide whether local section
4197 symbols should be named.
4198 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4199 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4200 (elf_backend_name_local_section_symbols): Define.
4201 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4203 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4205 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4206 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4209 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4211 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4212 to bfd_link_hash_entry passed by reference to
4213 _bfd_generic_link_add_one_symbol.
4215 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4217 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4218 relocations against dynamic symbols.
4220 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4222 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4225 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4227 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4228 * bfd-in2.h, libbfd.h: Rebuilt.
4230 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4232 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4233 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4234 flag has been cleared.
4236 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4238 * coff-h8300.c: Add and adjust comments about relaxation.
4239 * elf32-h8300.c: Likewise.
4241 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4243 * coff-h8300.c: Fix comment typos.
4244 * elf32-h8300.c: Likewise.
4246 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4248 * coff-h8300.c: Add comments about relaxation.
4249 * elf32-h8300.c: Likewise.
4251 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4253 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4255 * aclocal.m4: Regenerate.
4256 * configure: Regenerate.
4258 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4260 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4261 mips_elf64_rtype_to_howto instead of using howto_table.
4263 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4265 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4267 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4268 relocs which would not use the PLT.
4270 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4272 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4273 (ppc64_elf_gc_sweep_hook): Likewise.
4274 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4276 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4278 Adds linker relaxation support for bit manipulation insns like
4279 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4281 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4282 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4283 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4284 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4286 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4288 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4290 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4292 * elf32-h8300.c: Fix formatting.
4294 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4296 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4297 dynamic object is present. Declare r_symndx and h in an inner
4299 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4301 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4303 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4304 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4305 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4306 identically. Do not emit PC24 relocations for shared libraries.
4307 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4308 identically. Don't adjust pc_count.
4309 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4310 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4311 adjust count for branch relocations.
4312 (allocate_dynrelocs): Correct typo in call to
4313 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4314 PC24 or PLT32 relocs when linking.
4316 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4318 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4319 relocation howto with ARM_26 one for consistency.
4320 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4321 that will be converted to ARM_26D ones, since we always want 'done'
4322 relocations to be reflected in section's data.
4323 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4325 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4328 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4330 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4331 are not partial_inplace during a relocatable link.
4333 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4335 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4336 if no dynamic object is present. Declare r_symndx and h in an
4339 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4341 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4342 trampoline if it is known out of range.
4344 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4346 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4347 * elf32-frv.c (_frv_osec_readonly_p): New.
4348 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4350 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4351 (elf32_frv_relocate_section): Likewise. Error out if attempting
4352 to emit rofixups or dynamic relocs in read-only segments. Use
4353 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4354 dynamic relocations.
4355 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4356 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4357 relocations or fixups involving merged sections correctly. Avoid
4358 crash when undefined symbol is referenced by R_FRV_32 or
4359 R_FRV_FUNCDESC_VALUE.
4360 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4361 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4362 input section holding local symbol to addend of R_FRV_32 or
4363 R_FRV_FUNCDESC_VALUE dynamic relocation.
4364 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4365 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4366 (elf32_frv_always_size_sections): Don't store pointer to
4367 __stacksize symbol in sec_info.
4368 (elf32_frv_modify_segment_map): Look it up here.
4369 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4370 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4371 of the lazy PLT entry, not only its offset, as the low word of a
4372 function descriptor.
4373 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4374 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4375 if a hash table entry already exists but is not a definition.
4376 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4377 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4378 (_frv_add_rofixup): Don't inline.
4379 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4380 for undefweak symbols.
4381 (elf32_frv_relocate_section): Avoid crash while computing
4382 relocation when linking with shared library. Only emit rofixups
4383 and dynamic relocations for alloc&load sections. Mark binaries
4384 with inter-segment relocations for relocation as a unit.
4385 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4386 (DEFAULT_STACK_SIZE): New.
4387 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4388 emit rofixups or dynamic relocs when linking dynamic non-PIE
4390 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4391 shared libs too. Reserve the last entry for the GOT pointer.
4392 (elf32_frv_finish_dynamic_sections): Emit it.
4393 (elf32_frv_always_size_sections): New.
4394 (elf32_frv_modify_segment_map): New.
4395 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4397 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4398 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4399 (elf_backend_always_size_sections): New.
4400 (elf_backend_modify_segment_map): New.
4401 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4402 * config.bfd: Added frv-*-*linux*.
4403 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4404 ABS section, instead of crashing.
4405 (elf32_frv_relocate_section): Don't crash before warning about
4406 different segments in non-PIC relocation.
4407 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4408 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4409 relocs to undefweak symbols.
4410 (elf32_frv_relocate_section): Ditto for undefined symbols.
4411 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4412 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4413 gotfixup section was created.
4414 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4415 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4416 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4417 complain_overflow_signed.
4418 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4419 have not been allocated.
4420 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4421 privfd only if dynamic sections were created.
4422 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4423 for GPREL relocs. When linking relocatable FDPIC executables,
4424 emit warnings for relocations that would be illegal on PIE or
4425 shared libraries. Emit rofixup for R_FRV_32 only if input object
4427 (_frv_create_got_section): Define _gp symbol in the rofixup
4429 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4430 dynamic sections missing, error out requesting -melf32frvfd.
4431 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4432 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4433 computation of addends from section and global or local symbol
4434 value. Change return type to bfd_boolean, and return a failure if
4435 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4436 nonzero addend is required.
4437 (elf32_frv_relocate_section): Likewise. Print error for
4438 unsupported nonzero addends.
4439 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4440 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4441 force everything local.
4442 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4443 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4444 (frv_gotfixup_section): New.
4445 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4446 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4448 (_frv_add_rofixup): New.
4449 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4450 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4451 improve some ugly conditions.
4452 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4453 relocations in fdpic.
4454 (_frv_create_got_section): Create .rofixup.got section.
4455 (struct _frv_dynamic_got_info): Added fixups.
4456 (_frv_count_got_plt_entries): Account in-GOT relocations into
4457 relocs32, relocsfd and relocsfdv. Account them into relocs or
4458 fixups, as appropriate.
4459 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4461 (elf32_frv_finish_dynamic_sections): Verify that the right number
4462 of relocations and fixups was generated.
4463 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4465 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4466 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4467 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4468 descriptor of a (formerly-)global symbol is local.
4469 (struct frv_pic_relocs_info): Adjust comments.
4470 (_frv_emit_got_relocs_plt_entries): Adjust.
4471 (elf32_frv_relocate_section): Likewise.
4472 (_frv_count_got_plt_entries): Likewise.
4473 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4474 symbol's value to addend in the common preamble. Decay dynamic
4475 symbols to section+offset if they bind or call locally, for GOT
4476 and FUNCDESC_VALUE, respectively.
4477 (elf32_frv_relocate_section): Likewise.
4478 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4479 internal or hidden visibility.
4480 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4481 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4482 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4483 (elf32_frv_relocate_section): Pass relocation addend in. Use
4484 original relocation addend to look up the got relocs/plt entries
4485 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4486 processing relocations that reference .scommon symbols.
4487 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4488 Introduce support for dynamic linking.
4489 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4490 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4491 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4492 (frv_reloc_type_lookup): Return REL howtos for executables and
4494 (frv_info_to_howto_rel): New.
4495 (struct frv_elf_link_hash_table): New.
4496 (frv_hash_table, frv_got_section, frv_gotrel_section,
4497 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4498 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4499 (frv_elf_link_hash_table_create): New.
4500 (struct frv_pic_relocs_info): New.
4501 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4502 (frv_pic_relocs_info_find): New.
4503 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4505 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4506 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4507 (_frv_emit_got_relocs_plt_entries): New.
4508 (elf32_frv_relocate_section): Add support for dynamic linking.
4509 Handle new relocations.
4510 (_frv_create_got_section): New.
4511 (elf32_frv_create_dynamic_sections): New.
4512 (ELF_DYNAMIC_INTERPRETER): New.
4513 (struct _frv_dynamic_got_info): New.
4514 (_frv_count_got_plt_entries): New.
4515 (struct _frv_dynamic_got_plt_info): New.
4516 (_frv_compute_got_alloc_data): New.
4517 (_frv_get_got_entry, _frv_get_fd_entry): New.
4518 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4519 (_frv_resolve_final_relocs_info): New.
4520 (elf32_frv_size_dynamic_sections): New.
4521 (elf32_frv_finish_dynamic_sections): New.
4522 (elf32_frv_adjust_dynamic_symbol): New.
4523 (elf32_frv_finish_dynamic_symbol): New.
4524 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4526 (elf_info_to_howto_rel): Define.
4527 (bfd_elf32_bfd_link_hash_table_create): Define.
4528 (elf_backend_create_dynamic_sections): Define.
4529 (elf_backend_adjust_dynamic_symbol): Define.
4530 (elf_backend_size_dynamic_sections): Define.
4531 (elf_backend_finish_dynamic_symbol): Define.
4532 (elf_backend_finish_dynamic_sections): Define.
4533 (elf_backend_want_got_sym): Define.
4534 (elf_backend_got_header_size): Define.
4535 (elf_backend_want_got_plt): Define.
4536 (elf_backend_plt_readonly): Define.
4537 (elf_backend_want_plt_sym): Define.
4538 (elf_backend_plt_header_size): Define.
4539 (elf_backend_may_use_rel_p): Define.
4540 (elf_backend_may_use_rela_p): Define.
4541 (elf_backend_default_use_rela_p): Define.
4542 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4543 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4544 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4545 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4546 (frv_reloc_map): Map the corresponding BFD relocs to them.
4547 (frv_reloc_type_lookup): ... and back to BFD relocs.
4548 * reloc.c: New relocs.
4549 * bfd-in2.h, libbfd.h: Rebuilt.
4550 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4551 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4552 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4553 R_FRV_FUNCDESC_GOTLO): New.
4554 (frv_reloc_map): Map the corresponding BFD relocs to them.
4555 (frv_reloc_type_lookup): ... and back to BFD relocs.
4556 * reloc.c: New relocs.
4557 * bfd-in2.h, libbfd.h: Rebuilt.
4559 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4561 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4562 targets to support pages of up to 64kB.
4563 (elf32_bed): Redefine to get a separate backend data structure for
4564 traditional targets.
4565 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4566 targets to support pages of up to 64kB.
4567 (elf64_bed): Redefine to get a separate backend data structure for
4568 traditional targets.
4569 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4570 targets to support pages of up to 64kB.
4571 (elf32_bed): Redefine to get a separate backend data structure for
4572 traditional targets.
4574 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4576 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4578 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4580 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4581 (elf_i386_grok_psinfo): Likewise.
4583 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4585 * config.bfd: Add m68k-uClinux target.
4587 2004-01-01 Grant Edwards <grante@visi.com>
4589 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4590 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4591 (elf32_h8_gc_sweep_hook): New function.
4592 (elf_backend_gc_mark_hook): Define.
4593 (elf_backend_gc_sweep_hook): Define.
4594 (elf_backend_can_gc_sections): Define.
4596 For older changes see ChangeLog-0203
4602 version-control: never