1 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
3 * config.bfd: Support crisv32-*-* like cris-*-*.
4 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5 (bfd_mach_cris_v10_v32): New macros.
6 * cpu-cris.c: Tweak formatting.
7 (get_compatible): New function.
9 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
11 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
12 get_compatible for member compatible and link bfd_cris_arch_v32 as
14 * elf32-cris.c (cris_elf_pcrel_reloc)
15 (cris_elf_set_mach_from_flags): New functions.
16 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
17 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
18 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
19 numbers for bfd_mach_cris_v32.
20 (PLT_ENTRY_SIZE_V32): New macro.
21 (elf_cris_plt0_entry): Drop last comma in initializer.
22 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
23 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
25 (cris_elf_relocate_section): Change all "%B(%A)" messages to
27 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
28 (elf_cris_finish_dynamic_sections): Similar.
29 (elf_cris_adjust_dynamic_symbol): Similar.
30 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
32 <switch with PIC relocs>: Emit error and return FALSE for
33 bfd_mach_cris_v10_v32.
34 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
35 Emit warning when generating textrel reloc.
36 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
37 (cris_elf_final_write_processing): Set flags according to mach.
38 (cris_elf_print_private_bfd_data): Display
39 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
40 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
41 new_flags. Don't call cris_elf_final_write_processing. Don't
42 look at the actual elf header flags at all; use
43 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
44 in bfd_get_mach for ibfd and obfd and handle merging of compatible
46 (bfd_elf32_bfd_copy_private_bfd_data): Define.
47 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
48 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
49 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
50 * bfd-in2.h, libbfd.h: Regenerate.
52 2004-11-04 Alan Modra <amodra@bigpond.net.au>
54 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
55 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
57 (struct adjust_toc_info): New.
58 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
60 2004-11-03 Bob Wilson <bob.wilson@acm.org>
62 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
63 if there are no segments.
65 2004-11-02 Daniel Jacobowitz <dan@debian.org>
67 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
69 2004-11-02 Nick Clifton <nickc@redhat.com>
71 * elf32-iq2000.c: Convert to ISO C90 formatting.
73 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
75 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
77 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
79 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
80 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
81 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
83 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
85 * elf32-sh.c (tpoff): Take alignment into account.
87 2004-10-28 Nick Clifton <nickc@redhat.com>
89 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
90 performing a relocatable link.
91 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
92 for MIPS ports under Irix.
94 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
96 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
97 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
98 (elf32_arm_final_link_relocate): Ditto.
99 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
100 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
101 (elf32_arm_adjust_dynamic_symbol): Ditto.
102 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
103 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
104 (elf32_arm_r_howto): ... To here.
105 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
107 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
110 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
111 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
112 and R_IA64_SECREL64LSB.
114 2004-10-26 Paul Brook <paul@codesourcery.com>
116 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
117 (bfd_elf_size_dynamic_sections): Create default version definition.
118 (elf_link_output_extsym): Adjust for default symbol version.
120 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
122 * mmo.c: Adjust to ISO C.
124 * mmo.c (mmo_write_section_description): New function broken out
125 of mmo_internal_write_section.
126 (mmo_internal_write_section): For each of .text and .data, call
127 mmo_write_section_description before outputting contents if it has
128 nontrivially deducible vma or contents.
129 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
130 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
131 symbols if found within the .data address range.
133 2004-10-24 Daniel Jacobowitz <dan@debian.org>
135 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
137 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
139 * mmo.c (File Layout): Correct place of misplaced blurb about
142 2004-10-22 Mark Kettenis <kettenis@gnu.org>
144 * config.bfd: Add mips64*-*-openbsd.
146 2004-10-21 Bob Wilson <bob.wilson@acm.org>
148 * elf32-xtensa.c (ebb_propose_action): Put declarations before
151 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
153 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
154 * configure: Regenerate.
156 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
159 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
160 to linker reloc_overflow callback.
161 (aout_link_input_section_ext): Likewise.
162 (aout_link_reloc_link_order): Likewise.
163 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
164 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
166 (alpha_relocate_section): Likewise.
167 * coff-arm.c (coff_arm_relocate_section): Likewise.
168 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
169 * coff-h8500.c (extra_case): Likewise.
170 * coff-i960.c (coff_i960_relocate_section): Likewise.
171 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
172 * coff-mips.c (mips_relocate_section): Likewise.
173 * coff-or32.c (coff_or32_relocate_section): Likewise.
174 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
175 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
176 * coff-sh.c (sh_relocate_section): Likewise.
177 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
178 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
179 * coff-z8k.c (extra_case): Likewise.
180 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
181 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
182 (_bfd_coff_generic_relocate_section): Likewise.
183 * ecoff.c (ecoff_reloc_link_order): Likewise.
184 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
185 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
186 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
187 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
188 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
189 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
190 * elf32-cris.c (cris_elf_relocate_section): Likewise.
191 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
192 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
193 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
194 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
195 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
196 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
197 * elf32-i370.c (i370_elf_relocate_section): Likewise.
198 * elf32-i386.c (elf_i386_relocate_section): Likewise.
199 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
200 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
201 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
202 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
203 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
204 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
205 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
206 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
207 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
208 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
209 * elf32-s390.c (elf_s390_relocate_section): Likewise.
210 * elf32-sh.c (sh_elf_relocate_section): Likewise.
211 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
212 * elf32-v850.c (v850_elf_relocate_section): Likewise.
213 * elf32-vax.c (elf_vax_relocate_section): Likewise.
214 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
215 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
216 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
217 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
218 * elf64-s390.c (elf_s390_relocate_section): Likewise.
219 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
220 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
221 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
222 * elflink.c (elf_reloc_link_order): Likewise.
223 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
224 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
225 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
226 * linker.c (_bfd_generic_reloc_link_order): Likewise.
227 * pdp11.c (pdp11_aout_link_input_section): Likewise.
228 (aout_link_reloc_link_order): Likewise.
229 * reloc.c (bfd_generic_get_relocated_section_contents):
231 * xcofflink.c (xcoff_reloc_link_order): Likewise.
232 * simple.c (simple_dummy_reloc_overflow): Updated.
234 2004-10-20 Andreas Schwab <schwab@suse.de>
236 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
237 (elf_backend_plt_sym_val): Define.
239 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
241 * config.bfd: Set targ_underscore=yes for PE COFF targets
243 2004-10-19 Alan Modra <amodra@bigpond.net.au>
245 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
246 (ppc64_elf_edit_opd): Likewise.
248 2004-10-18 Mark Mitchell <mark@codesourcery.com>
250 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
251 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
252 set SEC_ALLOC and SEC_LOAD.
254 2004-10-18 Nick Clifton <nickc@redhat.com>
256 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
257 'name' for relocs against both local and global symbols.
259 2004-10-16 Daniel Jacobowitz <dan@debian.org>
261 * bfd-in2.h: Regenerate.
262 * bfd.c (struct bfd): Add no_export.
263 * elflink.c (elf_link_add_object_symbols): Handle no_export.
265 2004-10-15 Alan Modra <amodra@bigpond.net.au>
267 * config.bfd: Whitespace cleanup.
268 * Makefile.am: Run "make dep-am"
269 * Makefile.in: Regenerate.
271 2004-10-15 Jakub Jelinek <jakub@redhat.com>
273 * elflink.c (struct already_linked_section): Removed.
274 (try_match_symbols_in_sections, already_linked): Removed.
275 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
276 prefix of section names when finding already_linked_table
277 chain. Compare section names. Instead of calling already_linked,
278 do it inline and only for sections in the same already_linked_list.
280 2004-10-15 Alan Modra <amodra@bigpond.net.au>
282 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
283 parameter. If called after _bfd_elf_write_section_eh_frame,
284 don't allow a -2 return unless need_* bit is already set, and
285 handle offsets adjusted for output_offset.
286 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
287 * elf.c (_bfd_elf_section_offset): Update call.
289 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
292 * coffcode.h (coff_compute_section_file_positions): Cast to
293 bfd_vma when computing page alignment.
295 2004-10-13 Mark Mitchell <mark@codesourcery.com>
297 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
298 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
300 2004-10-12 Mark Mitchell <mark@codesourcery.com>
302 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
303 relocations use a virtual address, not a section offset.
305 2004-10-12 Bob Wilson <bob.wilson@acm.org>
307 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
308 (narrow_instruction, widen_instruction): Remove unnecessary calls to
309 xtensa_format_encode.
310 (ebb_propose_action): Inline call to ebb_add_proposed_action.
311 (ebb_add_proposed_action): Delete.
313 2004-10-12 Bob Wilson <bob.wilson@acm.org>
315 * elf32-xtensa.c: Use ISO C90 formatting.
317 2004-10-12 Paul Brook <paul@codesourcery.com>
319 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
322 2004-10-12 Paul Brook <paul@codesourcery.com>
324 * elf32-arm.h: Support EABI version 4 objects.
326 2004-10-12 Alan Modra <amodra@bigpond.net.au>
329 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
330 Don't mark as default.
331 (bfd_x86_64_arch): Don't mark as default.
333 2004-10-12 Alan Modra <amodra@bigpond.net.au>
335 * elflink.c (enum action_discarded): New.
336 (elf_section_complain_discarded): Delete.
337 (elf_action_discarded): New function subsuming the above and also
338 controlling reloc behaviour.
339 (elf_link_input_bfd): Use it.
341 2004-10-11 Jakub Jelinek <jakub@redhat.com>
343 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
344 (special_sections): Add .gnu.liblist and .gnu.conflict.
345 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
347 2004-10-11 Alan Modra <amodra@bigpond.net.au>
350 * elflink.c (elf_link_input_bfd): Try harder to support
351 relocations against symbols in removed linkonce sections.
353 2004-10-11 Alan Modra <amodra@bigpond.net.au>
355 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
358 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
359 sections do not reference symbols in non-SEC_ALLOC sections.
361 2004-10-11 Alan Modra <amodra@bigpond.net.au>
364 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
365 (_bfd_elf_link_omit_section_dynsym): Formatting.
367 2004-10-10 Alan Modra <amodra@bigpond.net.au>
369 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
370 * libbfd.h: Regnerate.
371 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
372 * elf32-frv.c: Likewise.
373 * elf32-m32r.c: Likewise.
374 * elf32-ppc.c: Likewise.
375 * elf64-hppa.c: Likewise.
376 * elfxx-ia64.c: Likewise.
377 * opncls.c: Likewise.
379 2004-10-10 Alan Modra <amodra@bigpond.net.au>
381 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
382 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
383 offsets stored in struct eh_cie_fde entries before doing other
386 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
387 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
388 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
389 setting offsets for removed CIEs. Don't set "sec", instead set
390 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
391 CIE in hdr_info. Only set make_relative and make_lsda_relative
392 for CIEs. Use pointers rather than array indices.
393 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
394 make_lsda_relative, need_* on cie_inf for FDEs.
395 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
396 section output_offset. Delete cie_offset, instead use cie_inf
397 pointer to CIE entry. Use need_relative and need_lsda_relative on
398 CIE entry for FDEs. Use pointers rather than array indices.
400 2004-10-09 Alan Modra <amodra@bigpond.net.au>
402 * coff-rs6000.c (rs6000coff_vec): Add initializer for
403 bfd_is_target_special_symbol.
404 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
405 * som.c (som_bfd_is_target_special_symbol): Define.
407 2004-10-08 Nick Clifton <nickc@redhat.com>
409 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
410 * configure: Regenerate.
411 * bfd-in2.h: Regenerate.
412 * syms.c (bfd_is_target_special_symbol): New interface function.
413 Returns true when a symbol should be considered to be special.
414 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
415 the symbol jump table.
416 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
417 Return true iff the symbol is a mapping symbol.
418 (bfd_elf32_bfd_is_target_special_symbol): Define.
419 * elfxx-target.h: Provide a default definition for
420 bfd_is_target_special_symbol.
421 * aout-target.h: Likewise.
422 * aout-tic30.c: Likewise.
423 * binary.c: Likewise.
424 * coffcode.h: Likewise.
425 * i386msdos.c: Likewise.
428 * libaout.h: Likewise.
429 * libbfd-in.h: Likewise
430 * libecoff.h: Likewise.
431 * mach-o.c: Likewise.
433 * nlm-target.h: Likewise.
436 * ppcboot.c: Likewise.
438 * tekhex.c: Likewise.
439 * versados.c: Likewise.
441 * xcoff-target.h: Likewise.
443 * libbfd.h: Regenerate.
445 2004-10-08 Daniel Jacobowitz <dan@debian.org>
447 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
448 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
449 (elf_backend_section_from_shdr): Define.
451 2004-10-08 Alan Modra <amodra@bigpond.net.au>
453 * syms.c (bfd_is_local_label): Return false for file symbols.
455 2004-10-07 Bob Wilson <bob.wilson@acm.org>
456 David Heine <dlheine@tensilica.com>
458 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
459 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
460 (elf32xtensa_no_literal_movement): New global variable.
461 (elf_howto_table): Add entries for new relocations.
462 (elf_xtensa_reloc_type_lookup): Handle new relocations.
463 (property_table_compare): When addresses are equal, compare sizes and
464 various property flags.
465 (property_table_matches): New.
466 (xtensa_read_table_entries): Extend to read new property tables. Add
467 output_addr parameter to indicate that output addresses should be used.
468 Use bfd_get_section_limit.
469 (elf_xtensa_find_property_entry): New.
470 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
471 (elf_xtensa_check_relocs): Handle new relocations.
472 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
473 relocations. Use new xtensa-isa.h functions.
474 (build_encoding_error_message): Remove encode_result parameter. Add
475 new target_address parameter used to detect alignment errors.
476 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
477 error handling. Use new is_operand_relocation function.
478 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
479 Use underbar macro for error messages. Formatting.
480 (get_const16_opcode): New.
481 (get_l32r_opcode): Add a separate flag for initialization.
482 (get_relocation_opnd): Operand number is no longer explicit in the
483 relocation. Change to decode the opcode and analyze its operands.
484 (get_relocation_slot): New.
485 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
486 Use new xtensa-isa.h functions to handle multislot instructions.
487 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
488 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
489 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
490 check_loop_aligned, check_branch_target_aligned_address, narrowable,
491 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
492 get_single_format, init_op_single_format_table): New.
493 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
494 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
495 (contract_asm_expansion): Add error_message parameter and pass it to
496 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
497 with R_XTENSA_SLOT0_OP.
498 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
499 instructions. Use new xtensa-isa.h functions.
500 (r_reloc struct): Add new virtual_offset field.
501 (r_reloc_init): Add contents and content_length parameters. Set
502 virtual_offset field to zero. Add contents to target_offset field for
503 partial_inplace relocations.
504 (r_reloc_is_defined): Check for null.
505 (print_r_reloc): New debug function.
506 (source_reloc struct): Replace xtensa_operand field with pair of the
507 opcode and the operand position. Add is_abs_literal field.
508 (init_source_reloc): Specify operand by opcode/position pair. Set
509 is_abs_literal field.
510 (source_reloc_compare): When target_offsets are equal, compare other
511 fields to make sorting predictable.
512 (literal_value struct): Add is_abs_literal field.
513 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
514 (init_literal_value): New.
515 (is_same_value): Replace with ...
516 (literal_value_equal): ... this function. Add comparisons of
517 virtual_offset and is_abs_literal fields.
518 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
519 failure. Initialize has_last_loc field.
520 (value_map_hash_table_delete): New.
521 (hash_literal_value): Rename to ...
522 (literal_value_hash): ... this. Include is_abs_literal flag and
523 virtual_offset field in the hash value.
524 (get_cached_value): Rename to ...
525 (value_map_get_cached_value): ... this. Update calls to
526 literal_value_hash and literal_value_equal.
527 (add_value_map): Check for allocation failure. Update calls to
528 value_map_get_cached_value and literal_value_hash.
529 (text_action, text_action_list, text_action_t): New types.
530 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
531 text_action_add, text_action_add_literal, offset_with_removed_text,
532 offset_with_removed_text_before_fill, find_insn_action,
533 print_action_list, print_removed_literals): New.
534 (offset_with_removed_literals): Delete.
535 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
536 fix_array, fix_array_count, allocated_relocs, relocs_count, and
537 allocated_relocs_count fields.
538 (init_xtensa_relax_info): Initialize new fields.
539 (reloc_bfd_fix struct): Add new translated field.
540 (reloc_bfd_fix_init): Add translated parameter and use it to set the
542 (fix_compare, cache_fix_array): New.
543 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
544 section via get_xtensa_relax_info. Use cache_fix_array to set up
545 sorted fix_array and use bsearch instead of linear search.
546 (section_cache_t): New struct.
547 (init_section_cache, section_cache_section, clear_section_cache): New.
548 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
549 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
550 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
551 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
553 (retrieve_contents): Use bfd_get_section_limit.
554 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
555 to compute_removed_literals. Free value_map_hash_table when no longer
557 (analyze_relocations): Check is_relaxable_asm_section flag. Call
558 compute_text_actions for all sections.
559 (find_relaxable_sections): Mark sections as relaxable if they contain
560 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
561 call. Increment relax_info src_count field only for appropriate
562 relocation types. Remove is_literal_section check.
563 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
564 r_reloc_init and find_associated_l32r_irel. Check
565 is_relaxable_asm_section flag. Handle L32R instructions with absolute
566 literals. Pass is_abs_literal flag to init_source_reloc.
567 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
568 CONST16 instructions. Adjust calls to r_reloc_init and
569 pcrel_reloc_fits. Handle weak symbols conservatively.
570 (find_associated_l32r_irel): Add bfd parameter and pass it to
572 (compute_text_actions, compute_ebb_proposed_actions,
573 compute_ebb_actions, check_section_ebb_pcrels_fit,
574 check_section_ebb_reduces, text_action_add_proposed,
575 compute_fill_extra_space): New.
576 (remove_literals): Replace with ...
577 (compute_removed_literals): ... this function. Call
578 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
579 Call xtensa_read_table_entries to get the property table. Skip
580 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
581 is_removable_literal, remove_dead_literal, and
582 identify_literal_placement functions.
583 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
584 instead of linear search.
585 (is_removable_literal, remove_dead_literal,
586 identify_literal_placement): New.
587 (relocations_reach): Update check for literal not referenced by any
588 PC-relative relocations. Adjust call to pcrel_reloc_fits.
589 (coalesce_shared_literal, move_shared_literal): New.
590 (relax_section): Use bfd_get_section_limit. Call
591 translate_section_fixes. Update calls to r_reloc_init and
592 offset_with_removed_text. Check new is_relaxable_asm_section flag.
593 Add call to pin_internal_relocs. Add special handling for
594 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
595 info to calculate new addend_displacement variable. Replace code for
596 deleting literals with more general code to perform the actions
597 determined by the action_list for the section.
598 (translate_section_fixes, translate_reloc_bfd_fix): New.
599 (translate_reloc): Check new is_relaxable_asm_section flag. Call
600 find_removed_literal only if is_operand_relocation. Update call to
601 offset_with_removed_text. Use new target_offset and removed_bytes
604 (relax_property_section): Use bfd_get_section_limit. Set new
605 is_full_prop_section flag and handle new property tables. Update calls
606 to r_reloc_init and offset_with_removed_text. Check
607 is_relaxable_asm_section flag. Handle expansion of zero-sized
608 unreachable entries, with use of offset_with_removed_text_before_fill.
609 For relocatable links, combine entries only for literal tables.
610 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
611 calls to offset_with_removed_text. Translate st_size field for
613 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
614 failure. Add contents parameter. Update call to get_bfd_fix. Update
615 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
616 R_XTENSA_ASM_EXPAND relocs.
617 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
618 call to get_bfd_fix. Include offset from contents for partial_inplace
620 (is_reloc_sym_weak): New.
621 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
623 (xtensa_is_property_section): Handle new property sections.
624 (is_literal_section): Delete.
625 (internal_reloc_compare): When r_offset matches, compare r_info and
626 r_addend to make sorting predictable.
627 (internal_reloc_matches): New.
628 (xtensa_get_property_section_name): Handle new property sections.
629 (xtensa_get_property_predef_flags): New.
630 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
631 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
632 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
633 (xtisa_errno, xtisa_error_msg): New variables.
634 (xtensa_isa_errno, xtensa_isa_error_msg): New.
635 (xtensa_insnbuf_alloc): Add error handling.
636 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
637 use xtensa_format_decode. Add error handling.
638 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
639 instruction length to find the number of bytes to copy.
640 (xtensa_isa_init): Add error handling. Replace calls to
641 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
642 tables in the xtensa_modules structure.
643 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
644 xtensa_extend_isa): Delete.
645 (xtensa_isa_free): Change to only free lookup tables.
646 (opname_lookup_compare): Replace with ...
647 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
648 (xtensa_insn_maxlength): Rename to ...
649 (xtensa_isa_maxlength): ... this.
650 (xtensa_insn_length): Delete.
651 (xtensa_insn_length_from_first_byte): Replace with ...
652 (xtensa_isa_length_from_chars): ... this function.
653 (xtensa_num_opcodes): Rename to ...
654 (xtensa_isa_num_opcodes): ... this.
655 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
656 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
657 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
658 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
659 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
660 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
661 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
662 (xtensa_opcode_lookup): Add error handling.
663 (xtensa_decode_insn): Replace with ...
664 (xtensa_opcode_decode): ... this function, with new format and
665 slot parameters. Add error handling.
666 (xtensa_encode_insn): Replace with ...
667 (xtensa_opcode_encode): ... this function, which does the encoding via
668 one of the entries in the "encode_fns" array. Add error handling.
669 (xtensa_opcode_name): Add error handling.
670 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
671 xtensa_opcode_is_call): New.
672 (xtensa_num_operands): Replace with ...
673 (xtensa_opcode_num_operands): ... this function. Add error handling.
674 (xtensa_opcode_num_stateOperands,
675 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
676 xtensa_opcode_funcUnit_use, xtensa_operand_name,
677 xtensa_operand_is_visible): New.
678 (xtensa_get_operand, xtensa_operand_kind): Delete.
679 (xtensa_operand_inout): Add error handling and special-case for
681 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
682 operate on one slot of an instruction. Added error handling.
683 (xtensa_operand_encode): Handle default operands with no encoding
684 functions. Check for success by comparing against decoded value.
686 (xtensa_operand_decode): Handle default operands. Return decoded value
687 through argument pointer. Add error handling.
688 (xtensa_operand_is_register, xtensa_operand_regfile,
689 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
690 (xtensa_operand_isPCRelative): Rename to ...
691 (xtensa_operand_is_PCrelative): ... this. Add error handling.
692 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
693 through argument pointer. Add error handling.
694 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
695 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
696 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
697 xtensa_regfile_shortname, xtensa_regfile_view_parent,
698 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
699 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
700 xtensa_state_is_exported, xtensa_sysreg_lookup,
701 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
702 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
703 xtensa_interface_num_bits, xtensa_interface_inout,
704 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
705 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
706 * xtensa-modules.c: Rewrite to use new data structures.
707 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
708 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
709 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
710 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
711 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
712 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
713 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
714 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
715 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
716 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
717 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
718 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
719 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
720 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
721 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
722 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
723 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
724 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
725 * Makefile.in: Regenerate.
726 * bfd-in2.h: Likewise.
727 * libbfd.h: Likewise.
729 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
731 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
732 against the absolute section.
733 (mips_elf64_write_rela): Likewise.
735 2004-10-07 Jan Beulich <jbeulich@novell.com>
737 * elf.c (elf_find_function): Don't generally check for matching
738 section, just for non-file symbols. Remove redunant comparison
740 * elf32-arm.h (arm_elf_find_function): Likewise.
742 2004-10-07 Jeff Baker <jbaker@qnx.com>
744 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
745 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
748 2004-10-04 Roland McGrath <roland@redhat.com>
750 * hash.c (bfd_hash_set_default_size): Use const for table.
751 Use size_t instead of int for variable compared to sizeof results.
753 2004-10-05 Alan Modra <amodra@bigpond.net.au>
756 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
758 2004-10-01 Paul Brook <paul@codesourcery.com>
760 * elf32-arm.h (elf32_arm_fake_sections,
761 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
763 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
765 2004-10-01 Alan Modra <amodra@bigpond.net.au>
767 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
769 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
770 need_relative or need_lsda_relative if we are processing an
771 offset for a reloc on a FDE initial loc or LSDA field
773 (_bfd_elf_write_section_eh_frame): Test need_relative and
774 need_lsda_relative in place of corresponding make_* field
775 when deciding to use pc-relative encodings.
777 2004-09-30 Paul Brook <paul@codesourcery.com>
779 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
780 target2 relocation type.
782 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
785 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
787 2004-09-30 Paul Brook <paul@codesourcery.com>
789 * reloc.c: Add BFD_RELOC_ARM_SMI.
790 * bfd-in2.h: Regenerate.
793 2004-09-24 Alan Modra <amodra@bigpond.net.au>
795 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
796 vma and output offset to address.
797 * simple.c (simple_save_output_info): Only set output section
798 and offset for debug sections, or those not already set up by
800 (bfd_simple_get_relocated_section_contents): Update comment.
802 2004-09-24 Alan Modra <amodra@bigpond.net.au>
804 * elf.c (IS_LOADED): Delete.
805 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
806 Restore SEC_HAS_CONTENTS test to the one place it was used prior
809 2004-09-23 Alan Modra <amodra@bigpond.net.au>
812 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
813 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
814 redundant assignment of EM_SPARC.
816 2004-09-22 Brian Ford <ford@vss.fsi.com>
818 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
819 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
821 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
823 2004-09-22 Alan Modra <amodra@bigpond.net.au>
825 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
826 (elf_backend_modify_segment_map): Don't define.
828 2004-09-22 Alan Modra <amodra@bigpond.net.au>
830 * elf.c (IS_LOADED): Define.
831 (assign_file_positions_for_segments): Don't round up file offset of
832 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
833 Delete code handling link script adjustment of lma. Do the adjust
834 in later code handling similar ajustments. Remove dead code error
835 check. Warn if section lma would require a negative offset
836 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
837 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
838 update voff in section loop. Change voff in segment loop to be an
839 adjustment on top of "off". Set sec->filepos and update "off" later.
840 Test for loadable sections consistently using IS_LOADED. Similarly,
841 test for alloc-only sections other than .tbss consistently.
842 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
843 Tidy PT_NOTE handling. Use %B and %A in error messages.
844 (assign_file_positions_except_relocs): Use %B in error message.
846 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
848 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
849 (CONFIG_STATUS_DEPENDENCIES): New.
851 (config.status): Likewise.
852 * Makefile.in: Regenerated.
854 2004-09-17 Paul Brook <paul@codesourcery.com>
856 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
857 (bfd_elf32_arm_process_before_allocation): Update prototype.
858 * bfd-in2.h: Regenerate.
859 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
860 (elf32_arm_link_hash_table_create): Set it.
861 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
862 (bfd_elf32_arm_set_target_relocs): New function.
863 (arm_real_reloc_type): New function.
864 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
865 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
866 (elf32_arm_gc_sweep_hook): Ditto.
867 (elf32_arm_check_relocs): Ditto.
868 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
869 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
871 (elf32_arm_got_prel): New variable.
872 (elf32_arm_howto_from_type): New function.
873 (elf32_arm_info_to_howto): Use it.
874 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
875 BFD_RELOC_ARM_TARGET2.
876 * libbfd.h: Regenerate.
877 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
879 2004-09-17 Alan Modra <amodra@bigpond.net.au>
881 * ecoff.c: Update u.undef.next refs.
882 * elf64-ppc.c: Likewise.
883 * elflink.c: Likewise.
884 * linker.c: Likewise.
885 * xcofflink.c: Likewise.
887 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
888 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
889 fields to indirect struct.
890 * elf-m10300.c: Update u.weakdef refs.
891 * elf32-arm.h: Likewise.
892 * elf32-cris.c: Likewise.
893 * elf32-frv.c: Likewise.
894 * elf32-hppa.c: Likewise.
895 * elf32-i370.c: Likewise.
896 * elf32-i386.c: Likewise.
897 * elf32-m32r.c: Likewise.
898 * elf32-m68k.c: Likewise.
899 * elf32-ppc.c: Likewise.
900 * elf32-s390.c: Likewise.
901 * elf32-sh.c: Likewise.
902 * elf32-sparc.c: Likewise.
903 * elf32-vax.c: Likewise.
904 * elf32-xtensa.c: Likewise.
905 * elf64-alpha.c: Likewise.
906 * elf64-hppa.c: Likewise.
907 * elf64-ppc.c: Likewise.
908 * elf64-s390.c: Likewise.
909 * elf64-sh64.c: Likewise.
910 * elf64-sparc.c: Likewise.
911 * elf64-x86-64.c: Likewise.
912 * elfxx-ia64.c: Likewise.
913 * elfxx-mips.c: Likewise.
914 * elflink.c: Likewise. Also u.elf_hash_value.
915 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
917 (elf_gc_smash_unused_vtentry_relocs): Likewise.
918 (bfd_elf_gc_record_vtinherit): Alloc vtable.
919 (bfd_elf_gc_record_vtentry): Likewise.
920 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
922 2004-09-17 Alan Modra <amodra@bigpond.net.au>
924 * Makefile.am: Run "make dep-am".
925 * Makefile.in: Regenerate.
926 * bfd-in2.h: Regenerate.
927 * po/SRC-POTFILES.in: Regenerate.
928 * po/bfd.pot: Regenerate.
930 2004-09-16 Alan Modra <amodra@bigpond.net.au>
932 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
933 with bitfields. Make "type" and "other" bitfields too.
934 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
935 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
936 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
937 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
938 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
939 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
940 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
941 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
942 * elf-hppa.h: Update all uses of elf_link_hash_flags.
943 * elf-m10300.c: Likewise.
945 * elf32-arm.h: Likewise.
946 * elf32-cris.c: Likewise.
947 * elf32-frv.c: Likewise.
948 * elf32-hppa.c: Likewise.
949 * elf32-i370.c: Likewise.
950 * elf32-i386.c: Likewise.
951 * elf32-m32r.c: Likewise.
952 * elf32-m68k.c: Likewise.
953 * elf32-ppc.c: Likewise.
954 * elf32-s390.c: Likewise.
955 * elf32-sh-symbian.c: Likewise.
956 * elf32-sh.c: Likewise.
957 * elf32-sh64.c: Likewise.
958 * elf32-sparc.c: Likewise.
959 * elf32-vax.c: Likewise.
960 * elf32-xtensa.c: Likewise.
961 * elf64-alpha.c: Likewise.
962 * elf64-hppa.c: Likewise.
963 * elf64-ppc.c: Likewise.
964 * elf64-s390.c: Likewise.
965 * elf64-sh64.c: Likewise.
966 * elf64-sparc.c: Likewise.
967 * elf64-x86-64.c: Likewise.
968 * elflink.c: Likewise.
969 * elfxx-ia64.c: Likewise.
970 * elfxx-mips.c: Likewise.
971 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
972 * configure: Regenerate.
973 * aclocal.m4: Regenerate.
975 2004-09-16 Alan Modra <amodra@bigpond.net.au>
977 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
978 around uses of R_ARM_TARGET1.
979 (elf32_arm_check_relocs): Likewise.
981 2004-09-13 Paul Brook <paul@codesourcery.com>
983 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
985 * bfd-in2.h: Regenerate.
986 * libbfd.h: Regenerate.
987 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
988 (elf32_arm_link_hash_table_create): Set target1_is_rel.
989 (bfd_elf32_arm_process_before_allocation): Ditto.
990 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
991 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
992 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
995 2004-09-10 Joel Brobecker <brobecker@gnat.com>
997 * hpux-core.c (thread_section_p): New function.
998 (hpux_core_core_file_p): Fix computation of offset in call
999 to bfd_seek. Create a ".reg" section from an arbitrary
1000 ".reg/<id>" section if none was created after having read
1003 2004-09-11 Andreas Schwab <schwab@suse.de>
1005 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
1006 * aclocal.m4: Rebuild.
1007 * configure: Rebuild.
1009 2004-09-10 Joel Brobecker <brobecker@gnat.com>
1011 * section.c (bfd_sections_find_if): Fix parameter name in
1012 comment to match code.
1014 2004-09-10 Alan Modra <amodra@bigpond.net.au>
1016 * elf.c (assign_file_positions_except_relocs): Assign relocs
1017 stored in a bfd section.
1019 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
1021 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
1022 h->gotplt_refcount to 0, not -1.
1024 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
1026 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
1027 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
1029 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
1030 handle symbol visibility here.
1032 2004-09-07 Alan Modra <amodra@bigpond.net.au>
1034 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
1035 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
1037 (ppc_stub_name): Remove trailing "+0" on stub name.
1038 (create_linkage_sections): Create relocations for
1039 branch lookup table when --emit-relocs as well as when --shared.
1040 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
1041 relbrlt test. For --emit-stub-syms, always output a sym even when
1042 one already exists on a plt call stub. Put stub type in the stub
1044 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
1046 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
1047 reloc_count in stub sections. Adjust relbrlt test.
1048 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
1049 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
1050 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
1051 for relocs against discarded symbols. Fix comments.
1053 2004-09-06 Mark Mitchell <mark@codesourcery.com>
1055 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
1056 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
1058 (map_sections_to_segments): ... here. Use it. Assign a file
1059 position to the .dynamic section if it is not loadable, but part
1060 of the PT_DYNAMIC segment.
1061 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1062 offsets, not VMAs, for the BPABI. Do not fill in the header in
1063 the .got.plt section for the BPABI.
1064 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
1066 (elf_backend_want_got_plt): Define to zero for Symbian OS.
1068 2004-09-06 Nick Clifton <nickc@redhat.com>
1070 * elflink.c (elf_link_add_object_symbols): Set the error code to
1071 bfd_error_wrong_format when the input format does not match the
1074 2004-09-06 Alan Modra <amodra@bigpond.net.au>
1076 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
1077 (ppc64_elf_check_directives): ..here.
1078 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
1079 before accessing ppc64_elf_tdata.
1080 (ppc64_elf_finish_dynamic_sections): And here too.
1082 2004-09-04 Alan Modra <amodra@bigpond.net.au>
1084 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1086 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1088 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1089 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1090 (bfd_elf32_littlearm_symbian_vec): Likewise.
1091 * configure: Regenerated.
1092 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1093 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1094 (PLT_ENTRY_SIZE): Likewise.
1095 (bfd_vma_elf32_arm_symbian_plt_entry): New
1097 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1099 (create_got_section): Don't create sections when generating BPABI
1101 (elf32_arm_create_dynamic_sections): Tidy.
1102 (elf32_arm_link_hash_table_create): Set plt_header_size,
1103 plt_entry_size, and symbian_p.
1104 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1105 generating BPABI objects.
1106 (allocate_dynrelocs): Use htab->plt_header_size, not
1107 PLT_HEADER_SIZE. Do not add to .got.plt when
1108 generating BPABI objects.
1109 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1110 * elfarm-nabi.c: Add SymbianOS target vectors.
1111 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1112 (_bfd_elf_link_create_dynamic_sections): Likewise.
1113 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1114 (elfNN_bed): Use it.
1115 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1116 (bfd_elf32_littlearm_symbian_vec): Likewise.
1117 (_bfd_target_vector): Add them.
1119 2004-09-03 Nick Clifton <nickc@redhat.com>
1122 * coffcode.h (handle_COMDAT): Replace abort with an warning
1123 message and allow the scan to continue.
1125 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1127 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1128 in when reading relocs, not our sorted syms. Remove unnecessary
1131 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1133 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1135 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1137 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1138 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1139 replace uses of *_alias with *_noncanonical.
1140 * aclocal.m4: Rebuild with aclocal 1.4p6.
1141 * Makefile.in: Rebuild with automake 1.4p6.
1142 * doc/Makefile.in: Rebuild with automake 1.4p6.
1143 * configure.in: Autoupdate with autoupdate 2.59.
1144 * config.in: Regenerate with autoheader 2.59.
1145 * configure: Regnerate with autoconf 2.59.
1147 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1149 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1150 symbol pointer arrays before modifying.
1152 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1154 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1155 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1156 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1157 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1158 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1159 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1160 Use both symbol tables on non-relocatable objects. Use a common
1161 error exit. Fix "mid" warning.
1162 * libbfd.h: Regenerate.
1163 * bfd-in2.h: Regenerate.
1165 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1167 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1169 (struct sfpr_def_parms): Save some space.
1170 (sfpr_define): Here too.
1172 * elf64-ppc.c (compare_symbols): Put section syms first.
1173 (sym_exists_at): New function.
1174 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1175 points only for relocatable files. Use .opd section contents
1176 otherwise. Generally clean up the code.
1178 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1180 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1181 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1182 (struct sfpr_def_parms): New.
1183 (sfpr_define): New function.
1184 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1185 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1186 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1187 (savefpr1_tail, restfpr1_tail): New functions.
1188 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1189 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1190 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1191 code. Define all ABI mandated _save and _rest functions.
1193 2004-08-26 Paul Brook <paul@codesourcery.com>
1195 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1197 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1199 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1202 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1204 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1205 that pcrel correction is applied for R_386_PC32.
1207 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1209 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1210 for R_386_32 and R_386_PC32 relocs against symbols defined in
1213 2004-08-25 Dmitry Diky <diwil@spec.ru>
1215 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1216 Add new relocations.
1217 * bfd-in2.h: Regenerate.
1218 * libbfd.h: Regenerate.
1219 * elf32-msp430.c: Clean-up code.
1220 (elf_msp430_howto_table): Add new relocation entries.
1221 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1222 (msp430_elf_relax_section): New function.
1223 (msp430_elf_relax_delete_bytes): New function.
1224 (msp430_elf_symbol_address_p): New function.
1226 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1228 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1229 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1231 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1233 * elflink.c (_bfd_elf_section_already_linked): Handle
1234 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1236 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1238 * config.bfd (arm*-*-symbianelf*): New target.
1239 (arm*-*-eabi*): Likewise.
1241 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1243 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1244 "struct ppc_link_hash_entry *".
1245 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1246 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1248 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1250 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1251 entries (where fd_aux overlaps next entry's fd_func).
1252 Add non_overlapping argument, use it.
1253 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1254 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1255 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1256 as indexes into opd_sym_map/opd_adjust array.
1257 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1259 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1261 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1262 if we can look up their function descriptor in a regular file.
1264 2004-08-18 Nick Clifton <nickc@redhat.com>
1267 * cofflink.c (coff_link_add_symbols): Check that the comdat
1268 pointer in the coff_section_data structure has been initialised
1271 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1274 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1275 changing bfd_link_hash_undefined to bfd_link_hash_new.
1277 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1279 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1281 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1282 (synthetic_opd, synthetic_relocatable): New variables.
1283 (compare_symbols, compare_relocs): New helper routines.
1284 (ppc64_elf_get_synthetic_symtab): New function.
1285 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1287 * bfd-in2.h: Regenerated.
1288 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1289 to relsyms. Return 0 if abfd is relocatable.
1291 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1293 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1295 2004-08-17 Nick Clifton <nickc@redhat.com>
1297 * (is_arm_mapping_symbol_name): New function - return true
1298 when a symbol name matches the requirements for an ARM mapping
1300 (arm_elf_find_function): New function based on
1301 elf_find_function in elf.c but skipping ARM mapping symbols
1302 and including thumb function symbols.
1303 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1304 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1306 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1308 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1309 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1310 (ppc64_elf_brtaken_reloc): Here too.
1312 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1314 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1316 (ppc64_elf_check_directives): Check that we have the right hash
1317 table before proceeding.
1319 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1321 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1322 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1323 the sections that will be discarded.
1325 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1327 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1329 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1331 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1332 free space available.
1334 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1336 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1337 occurrences with bfd_byte * thoughout file.
1339 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1340 (xcoff_write_armap_big): Likewise.
1341 (xcoff_write_archive_contents_old): Likewise.
1342 (xcoff_write_archive_contents_big): Likewise.
1344 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1346 2004-08-13 Nick Clifton <nickc@redhat.com>
1348 * elf32-arm.h: Convert to ISO C90.
1350 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1353 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1356 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1358 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1359 (bfd_archive_filename, bfd_get_section_ident): Delete.
1360 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1361 bfd_archive_filename.
1362 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1363 to warn about symbols in discarded sections. Use _bfd_error_handler.
1364 * aout-adobe.c (aout_adobe_callback): See below.
1365 * aout-cris.c (swap_ext_reloc_in): ..
1366 * coff-arm.c (find_thumb_glue, find_arm_glue,
1367 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1368 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1369 coff_arm_copy_private_bfd_data): ..
1370 * coff-i860.c (i860_reloc_processing): ..
1371 * coff-mcore.c (mcore_coff_unsupported_reloc,
1372 coff_mcore_relocate_section): ..
1373 * coff-ppc.c (coff_ppc_relocate_section): ..
1374 * coff-rs6000.c (xcoff_create_csect_from_smclas
1375 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1376 sh_swap_insns, sh_relocate_section): ..
1377 * coff-tic54x.c (tic54x_reloc_processing): ..
1378 * coff-tic80.c (coff_tic80_relocate_section): ..
1379 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1380 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1381 coff_slurp_symbol_table, coff_classify_symbol,
1382 coff_slurp_reloc_table): ..
1383 * coffgen.c (_bfd_coff_read_string_table): ..
1384 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1385 _bfd_coff_generic_relocate_section): ..
1386 * cpu-arm.c (bfd_arm_merge_machines): ..
1387 * cpu-sh.c (sh_merge_bfd_arch): ..
1388 * elf-hppa.h (elf_hppa_relocate_section): ..
1389 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1390 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1391 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1392 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1393 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1394 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1395 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1396 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1397 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1398 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1399 cris_elf_merge_private_bfd_data
1400 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1401 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1402 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1403 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1404 elf32_hppa_relocate_section): ..
1405 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1406 i370_elf_check_relocs, i370_elf_relocate_section): ..
1407 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1408 elf_i386_relocate_section): ..
1409 * elf32-m32r.c (m32r_elf_relocate_section,
1410 m32r_elf_merge_private_bfd_data): ..
1411 * elf32-m68hc1x.c (m68hc12_add_stub,
1412 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1413 * elf32-m68k.c (elf_m68k_relocate_section): ..
1414 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1415 mcore_elf_relocate_section): ..
1416 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1417 ppc_elf_check_relocs, ppc_elf_relocate_section,
1418 ppc_elf_begin_write_processing): ..
1419 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1420 elf_s390_relocate_section): ..
1421 * elf32-sh-symbian.c (sh_symbian_import_as,
1422 sh_symbian_process_embedded_commands,
1423 sh_symbian_relocate_section): ..
1424 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1425 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1426 sh_elf_merge_private_data): ..
1427 * elf32-sparc.c (elf32_sparc_check_relocs,
1428 elf32_sparc_relocate_section,
1429 elf32_sparc_merge_private_bfd_data): ..
1430 * elf32-v850.c (v850_elf_check_relocs,
1431 v850_elf_merge_private_bfd_data): ..
1432 * elf32-xtensa.c (elf_xtensa_check_relocs,
1433 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1434 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1435 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1436 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1437 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1438 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1439 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1440 ppc64_elf_relocate_section): ..
1441 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1442 elf_s390_relocate_section): ..
1443 * elf64-sh64.c (sh_elf64_relocate_section): ..
1444 * elf64-sparc.c (sparc64_elf_check_relocs,
1445 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1446 sparc64_elf_merge_private_bfd_data): ..
1447 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1448 elf64_x86_64_relocate_section): ..
1449 * elflink.c (_bfd_elf_add_default_symbol,
1450 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1451 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1452 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1453 elf_get_linked_section_vma, elf_fixup_link_order,
1454 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1455 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1456 * elfxx-ia64.c (elfNN_ia64_relax_section,
1457 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1458 * elfxx-mips.c (mips_elf_perform_relocation,
1459 _bfd_mips_elf_check_relocs,
1460 _bfd_mips_elf_merge_private_bfd_data): ..
1461 * ieee.c (ieee_slurp_external_symbols): ..
1462 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1463 * libbfd.c (_bfd_generic_verify_endian_match): ..
1464 * linker.c (_bfd_generic_link_add_one_symbol,
1465 _bfd_generic_section_already_linked): ..
1466 * pdp11.c (translate_to_native_sym_flags): ..
1467 * pe-mips.c (coff_pe_mips_relocate_section): ..
1468 * peicode.h (pe_ILF_build_a_bfd): ..
1469 * srec.c (srec_bad_byte): ..
1470 * stabs.c (_bfd_link_section_stabs): ..
1471 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1472 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1473 with corresponding %B and %A in _bfd_error_handler format string.
1474 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1475 calls to use %A and %B. Fix "against symbol .. from section" and
1476 similar error messages. Combine multiple _bfd_error_handler calls
1477 where they were separated due to bfd_archive_filename deficiencies.
1478 * bfd-in2.h: Regenerate.
1480 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1482 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1485 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1487 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1488 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1489 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1491 (link_hash_newfunc): Init was_undefined.
1492 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1493 Use undefweak instead.
1494 (ppc64_elf_check_directives): Fix undefs chain.
1495 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1497 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1498 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1499 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1501 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1503 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1504 error, test input_section flags rather than sec.
1506 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1508 * elf-bfd.h (struct elf_backend_data): Add
1509 elf_backend_archive_symbol_lookup.
1510 (_bfd_elf_archive_symbol_lookup): Declare.
1511 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1512 (elf_link_add_archive_symbols): ..extracted from here. Call the
1514 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1515 (elfNN_bed): Init new field.
1516 * elf64-ppc.c (elf_backend_check_directives): Define.
1517 (elf_backend_archive_symbol_lookup): Define.
1518 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1519 a ppc_link_hash_entry pointer.
1521 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1522 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1523 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1524 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1525 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1526 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1527 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1530 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1532 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1533 (ppc64_elf_add_symbol_hook): Test for NULL section.
1534 (get_sym_h): Formatting.
1535 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1538 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1539 long branch stubs with code handling plt and r2off branch stubs.
1541 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1543 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1544 * elflink.c (elf_link_input_bfd): Formatting.
1545 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1547 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1548 (link_hash_newfunc): Don't set it.
1549 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1550 (ppc64_elf_mark_entry_syms): Delete.
1551 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1552 sections. Use get_opd_info.
1553 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1555 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1557 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1559 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1560 (func_desc_adjust): Don't set have_undefweak.
1561 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1562 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1564 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1565 "struct ppc_link_hash_entry *". Adjust all references.
1566 (ppc64_elf_hide_symbol): Correct a comment.
1568 * elf64-ppc.c (get_opd_info): New function.
1569 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1570 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1571 before calling get_fdh. Test fdh rather than h before dereferencing
1572 fdh. Mark removed symbols in opd_adjust.
1573 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1574 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1576 (ppc64_elf_output_symbol_hook): Likewise.
1578 2004-08-06 Paul Brook <paul@codesourcery.com>
1580 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1581 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1582 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1583 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1584 and BFD_RELOC_ARM_SBREL32.
1585 * bfd-in2.h, bbfd.h: Regenerate.
1587 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1589 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1590 the dynamic link symbol actually in use.
1592 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1594 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1596 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1597 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1599 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1600 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1602 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1603 Nick Clifton <nickc@redhat.com>
1606 * bfd.c (_bfd_default_error_handler): Make it global.
1608 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1610 * elf.c (assign_section_numbers): Cope gracefully with sections
1611 which have SHF_LINK_ORDER set but no sh_link set up.
1612 * elflink.c (elf_get_linked_section_vma): Likewise.
1614 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1617 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1618 Set it to _bfd_default_error_handler.
1619 (elfNN_bed): Add elf_backend_link_order_error_handler.
1621 * libbfd-in.h (_bfd_default_error_handler): New.
1623 * libbfd.h: Regenerated.
1625 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1627 * archures.c (bfd_mach_sparc_64bit_p): Define.
1628 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1629 * bfd-in2.h: Rebuilt.
1631 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1633 Introduce SH2a support.
1634 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1635 * archures.c (bfd_mach_sh2a_nofpu): New.
1636 * bfd-in2.h: Rebuilt.
1637 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1638 (arch_info_struct): Add sh2a_nofpu.
1639 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1640 2003-12-29 DJ Delorie <dj@redhat.com>
1641 * reloc.c: Add relocs for sh2a.
1642 * bfd-in2.h: Regenerate.
1643 * libbfd.hh: Regenerate.
1644 2003-12-01 Michael Snyder <msnyder@redhat.com>
1645 * archures.c (bfd_mach_sh2a): New.
1646 * bfd-in2.h: Rebuilt.
1647 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1649 (arch_info_struct): Add sh2a.
1650 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1652 2004-07-28 Nick Clifton <nickc@redhat.com>
1653 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1656 * som.c (setup_sections): Improve estimation of space sizes in
1657 relocatable objects.
1659 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1660 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1661 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1663 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1664 * configure: Regenerate.
1665 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1666 case that accepts OSABI=NetBSD and OSABI=SysV.
1667 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1668 the base of .got or .data (if .got does not exist).
1669 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1671 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1672 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1673 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1674 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1676 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1679 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1680 (elf_sec_group): Defined.
1681 (bfd_elf_match_symbols_in_sections): New prototype.
1682 (_bfd_elf_setup_group_pointers): Likewise.
1684 * elf.c (bfd_elf_discard_group): Abort.
1685 (bfd_elf_set_group_contents): Also include relocation sections.
1686 Remove zero-fill for ld -r.
1687 (_bfd_elf_setup_group_pointers): New function.
1688 (elf_sort_elf_symbol): Likewise.
1689 (elf_sym_name_compare): Likewise.
1690 (bfd_elf_match_symbols_in_sections): Likewise.
1692 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1694 * elflink.c (match_group_member): New.
1695 (elf_link_input_bfd): Check group member for discarded section.
1696 (try_match_symbols_in_sections): New function.
1697 (already_linked): Likewise.
1698 (_bfd_elf_section_already_linked): Support mixing comdat group
1699 and linkonce section.
1701 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1702 * linker.c (bfd_section_already_linked_table_traverse): New.
1704 * libbfd.h: Regenerated.
1706 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1708 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1709 BFD_RELOC_CRX_SWITCH32.
1710 * bfd-in2.h: Regenerate.
1711 * libbfd.h: Regenerate.
1712 * elf32-crx.c: Support relocation/relaxation of
1713 BFD_RELOC_CRX_SWITCH* types.
1715 2004-07-27 Alan Modra <amodra@bigpond.net.au>
1717 * elf64-ppc.c: Correct "Linker stubs" comment.
1719 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1721 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1723 (elf_linked_to_section): New.
1725 * elf.c (assign_section_numbers): Set up sh_link for
1728 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1729 to sh_link for SHT_IA_64_UNWIND sections.
1731 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1733 * elflink.c (elf_fixup_link_order): Add _() to error message.
1735 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1737 * elflink.c (elf_fixup_link_order): Issue a warning and flag
1740 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1742 * aout-adobe.c (aout_32_section_already_linked): Defined.
1743 * aout-target.h (MY_section_already_linked): Likewise.
1744 * aout-tic30.c (MY_section_already_linked): Likewise.
1745 * binary.c (binary_section_already_linked): Likewise.
1746 * bout.c (b_out_section_already_linked): Likewise.
1747 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
1748 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
1749 * coffcode.h (coff_section_already_linked): Likewise.
1750 * i386msdos.c (msdos_section_already_linked): Likewise.
1751 * i386os9k.c (os9k_section_already_linked): Likewise.
1752 * ieee.c (ieee_section_already_linked): Likewise.
1753 * ihex.c (ihex_section_already_linked): Likewise.
1754 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
1755 * mmo.c (mmo_section_already_linked): Likewise.
1756 * nlm-target.h (nlm_section_already_linked): Likewise.
1757 * oasys.c (oasys_section_already_linked): Likewise.
1758 * pef.c (bfd_pef_section_already_linked): Likewise.
1759 * ppcboot.c (ppcboot_section_already_linked): Likewise.
1760 * som.c (som_bfd_discard_group): Likewise.
1761 * srec.c (srec_section_already_linked): Likewise.
1762 * tekhex.c (tekhex_section_already_linked): Likewise.
1763 * versados.c (versados_section_already_linked): Likewise.
1764 * vms.c (vms_section_already_linked): Likewise.
1765 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
1766 * xsym.c (bfd_sym_section_already_linked): Likewise.
1768 * bfd-in.h (bfd_section_already_linked_table_init): New.
1769 (bfd_section_already_linked_table_free): Likewise.
1771 * coff-rs6000.c (rs6000coff_vec): Add
1772 _bfd_generic_section_already_linked.
1773 (pmac_xcoff_vec): Likewise.
1774 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1775 (aix5coff64_vec): Likewise.
1777 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
1778 * elflink.c (_bfd_elf_section_already_linked): New function.
1780 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
1782 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
1783 (_bfd_generic_section_already_linked): New.
1784 (bfd_section_already_linked_hash_entry): Likewise.
1785 (bfd_section_already_linked): Likewise.
1786 (bfd_section_already_linked_table_lookup): Likewise.
1787 (bfd_section_already_linked_table_insert): Likewise.
1789 * linker.c (bfd_section_already_linked): New.
1790 (_bfd_section_already_linked_table): Likewise.
1791 (bfd_section_already_linked_table_lookup): Likewise.
1792 (bfd_section_already_linked_table_insert): Likewise.
1793 (already_linked_newfunc): Likewise.
1794 (bfd_section_already_linked_table_init): Likewise.
1795 (bfd_section_already_linked_table_free): Likewise.
1796 (_bfd_generic_section_already_linked): Likewise.
1798 * section.c (bfd_section): Remove comdat.
1799 (bfd_comdat_info): Moved to ...
1800 * bfd-in.h (coff_comdat_info): Here.
1801 (bfd_coff_get_comdat_section): New.
1802 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
1803 * libcoff-in.h (coff_section_tdata): Add comdat.
1804 * coffcode.h (handle_COMDAT): Updated.
1805 * cofflink.c (coff_link_add_symbols): Likewise.
1806 * ecoff.c (bfd_debug_section): Likewise.
1808 * targets.c (bfd_target): Add _section_already_linked.
1809 (BFD_JUMP_TABLE_LINK): Updated.
1811 * bfd-in2.h: Regenerated.
1812 * libbfd.h: Likewise.
1813 * libcoff.h: Likewise.
1815 2003-07-21 Paul Brook <paul@codesourcery.com>
1817 * elflink.c (elf_get_linked_section_vma, compare_link_order,
1818 elf_fixup_link_order): New functions.
1819 (bfd_elf_final_link): Call elf_fixup_link_order.
1821 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
1823 * elf-bfd.h (ELF_COMMON_DEF_P): New.
1824 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
1826 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
1827 _bfd_elf_symbol_refs_local_p.
1828 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
1831 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1833 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
1835 (bfd_elf_get_dyn_lib_class): New prototype.
1836 * elf.c (bfd_elf_get_dyn_lib_class): New function.
1838 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
1839 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
1840 entry is needed. Issue an error if a DT_NEEDED entry is needed
1841 for a file marked DYN_NO_NEEDED.
1842 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
1845 * bfd-in2.h: Regenerated.
1847 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1849 * elflink.c (elf_section_complain_discarded): Don't complain in
1852 2004-07-10 James E Wilson <wilson@specifixinc.com>
1854 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
1855 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
1856 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
1857 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
1859 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
1860 bfd_put_64 to bfd_putl64.
1861 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
1863 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
1866 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
1867 .init/.fini sections when trying to relax it.
1869 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
1871 * elf.c (assign_file_positions_for_segments): Make sure the
1872 .dynamic section is the first section in the PT_DYNAMIC segment.
1874 2004-07-09 Nick Clifton <nickc@redhat.com>
1876 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
1877 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
1878 sh_elf_get_flags_from_mach functions so that they do not conflict
1879 when this target is built with other sh-elf targets.
1880 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
1881 suppression of this function.
1882 (sh_elf_find_flags): Likewise.
1884 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
1886 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
1887 (ALL_MACHINES_CFILES): Add cpu-crx.c.
1888 (BFD32_BACKENDS): Add elf32-crx.lo.
1889 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
1890 (cpu-crx.lo): New target.
1891 (elf32-crx.lo): New target.
1892 * Makefile.in: Regenerate.
1893 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
1894 (bfd_archures_list): Add bfd_crx_arch.
1895 * bfd-in2.h: Regenerate.
1896 * config.bfd: Handle crx-*-elf*, crx*.
1897 * configure.in: Handle bfd_elf32_crx_vec.
1898 * configure: Regenerate.
1899 * cpu-crx.c: New file.
1900 * elf32-crx.c: Likewise.
1901 * libbfd.h: Regenerate.
1902 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
1903 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
1904 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
1905 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
1906 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
1907 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
1908 * targets.c (bfd_elf32_crx_vec): Declare.
1909 (bfd_target_vector): Add bfd_elf32_crx_vec.
1911 2004-07-06 Nick Clifton <nickc@redhat.com>
1913 * config.bfd: Add sh-symbian-elf target.
1914 * configure.in: Add bfd_elf32_shl_symbian_vec.
1915 * configure: Regenerate.
1916 * elf-bfd.h (struct elf_backend_data): Add new field
1918 * elflink.c (elf_link_add_object_symbols): Invoke the
1919 check_directives function, if defined.
1920 * elfxx-target.h: Provide a default, NULL definition for
1922 * targets.c: Add bfd_elf32_shl_symbian_vec.
1923 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
1925 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
1926 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1927 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
1928 not already been defined.
1929 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
1930 * sh-symbian.c: New file. Provide functions to support the
1931 * sh-symbian-elf target.
1932 * Makefile.am: Add elf32-sh-symbian.c
1933 * Makefile.in: Regenerate.
1935 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
1937 * elf32-sh.c: Include ../opcodes/sh-opc.h.
1938 * Makefile.am: Ran make dep-am.
1939 * Makefile.in: Ran make dep-in.
1941 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1943 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
1946 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1948 * config.bfd: Add want64 to configuration target s390-*-linux*.
1950 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1952 * bfd.c (bfd_get_section_ident): New.
1954 * elflink.c (elf_link_read_relocs_from_section): Call
1955 bfd_get_section_ident to identify the section when reporting
1957 (_bfd_elf_link_output_relocs): Likewise.
1958 (elf_link_output_extsym): Likewise.
1959 (elf_link_input_bfd): Likewise.
1960 (bfd_elf_gc_record_vtinherit): Likewise.
1962 * bfd-in2.h: Regenerated.
1964 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
1965 Nick Clifton <nickc@redhat.com>
1968 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
1969 of section symbols to mips_elf_sort_hash_table ().
1971 2004-07-01 Alan Modra <amodra@bigpond.net.au>
1973 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
1975 (elf_section_complain_discarded): New function. Handle
1976 .gcc_except_table too.
1977 (elf_link_input_bfd): Rewrite handling of relocs against symbols
1978 in discarded sections.
1979 * elf-bfd.h (elf_discarded_section): Protect macro arg.
1981 2004-06-30 James E Wilson <wilson@specifixinc.com>
1983 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
1984 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
1986 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
1989 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
1990 local references to discarded sections and report their
1993 2004-06-30 Alan Modra <amodra@bigpond.net.au>
1995 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
1996 sec_info_type, test section name instead.
1998 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
2001 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
2002 in .init/.fini sections.
2004 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2006 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
2007 bfd_get_section_limit.
2009 2004-06-29 Bob Wilson <bob.wilson@acm.org>
2011 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
2012 output section size.
2014 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2016 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
2018 (mmix_elf_perform_relocation): Adjust for above change.
2019 (mmix_elf_relocate_section): Likewise.
2020 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
2021 (mmix_elf_get_section_contents): Delete.
2022 (bfd_elf64_get_section_contents): Delete.
2023 (mmix_elf_relocate_section): Zero stub area.
2024 * linker.c (default_indirect_link_order): Alloc max of section size
2026 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
2027 * section.c (bfd_malloc_and_get_section): Likewise.
2028 (struct bfd_section): Update rawsize comment.
2029 * bfd-in2.h: Regenerate.
2031 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
2033 2004-06-29 Alan Modra <amodra@bigpond.net.au>
2035 * bfd-in.h (bfd_get_section_limit): Define.
2036 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
2037 (_bfd_final_link_relocate): Use bfd_get_section_limit.
2038 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
2039 * coff-arm.c (coff_arm_relocate_section): Likewise.
2040 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
2041 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
2042 (bfd_ns32k_final_link_relocate): Likewise.
2043 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
2044 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
2045 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
2046 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
2047 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
2048 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
2049 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
2050 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2051 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
2052 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
2053 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
2054 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
2055 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
2056 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
2057 * elf32-v850.c (v850_elf_reloc): Likewise.
2058 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
2059 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
2060 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
2061 * elf64-mips.c (mips_elf64_gprel32_reloc)
2062 (mips16_gprel_reloc): Likewise.
2063 * elf64-mmix.c (mmix_elf_reloc): Likewise.
2064 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
2065 * elf64-sparc.c (init_insn_reloc): Likewise.
2066 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
2067 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
2068 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
2069 (_bfd_mips_elf_generic_reloc): Likewise.
2070 * bfd-in2.h: Regenerate.
2072 2004-06-28 Alan Modra <amodra@bigpond.net.au>
2074 * bfd-in.h (struct stab_info): Move from stabs.c.
2075 * stabs.c (struct stab_link_includes_table): Delete.
2076 (stab_link_includes_lookup): Delete.
2077 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
2078 level of indirection from sinfo parm.
2079 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
2080 stabstr section. Adjust hash table accesses.
2081 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
2082 alloc. Adjust stab_info test.
2083 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
2084 (_bfd_coff_final_link): Adjust stab_info test.
2085 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2086 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2088 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2089 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2090 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2091 stabstr section. Adjust stab_info test.
2092 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2093 (_bfd_write_stab_strings): Adjust prototypes.
2094 * libbfd.h: Regenerate.
2095 * libcoff.h: Regenerate.
2096 * bfd-in2.h: Regenerate.
2098 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2100 From Miod Vallat <miod@online.fr>:
2101 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2103 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2105 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2106 (struct elf32_mn10300_link_hash_entry): Remove
2107 pcrel_relocs_copied.
2108 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2109 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2110 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2111 and gotoff relocations if the symbol doesn't bind locally. Use
2112 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2113 relocation for PCREL32.
2114 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2115 to test whether a symbol binds locally.
2116 (elf32_mn10300_link_hash_newfunc): Don't initialize
2117 pcrel_relocs_copied.
2118 (_bfd_mn10300_elf_discard_copies): Delete.
2119 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2121 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2123 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2125 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2127 * som.c (som_set_reloc_info): Correct small typo.
2129 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2131 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2132 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2133 (m32r_elf_gcsweep_hook): Likewise.
2134 (m32r_elf_check_relocs): Likewise.
2135 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2136 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2137 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2138 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2139 * bfd-in2.h: Regenerated.
2140 * libbfd.h: Regenerated.
2142 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2144 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2146 (elf64_x86_64_relocate_section): Issue an error for
2147 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2148 against global symbols when building shared library.
2150 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2152 * section.c (struct sec): Rename "_cooked_size" to "size".
2153 Rename "_raw_size" to "rawsize".
2154 (STD_SECTION): Adjust comments.
2155 (bfd_set_section_size, bfd_get_section_contents): Use size.
2156 (bfd_malloc_and_get_section): New function.
2157 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2158 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2159 Correctly free reloc and contents memory.
2160 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2161 and fake CIE now that we can shink section size to zero.
2162 (_bfd_elf_write_section_eh_frame): Likewise..
2163 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2164 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2165 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2166 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2167 unneeded indirection.
2168 * elf.c (_bfd_elf_section_offset): .. and update call.
2169 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2170 * libbfd.h: Regenerate.
2171 * bfd-in2.h: Regenerate.
2173 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2174 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2175 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2176 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2177 Similarly use "rawsize", if non-zero, in reloc functions to validate
2178 reloc addresses. Use new bfd_malloc_and_get_section in most places
2179 where bfd_get_section_contents was called. Expand all occurrences of
2180 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2181 grok_prstatus and similar functions to "size".
2182 * aix386-core.c (aix386_core_file_p): ..
2183 * aix5ppc-core.c (xcoff64_core_p): ..
2184 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2185 aout_adobe_set_section_contents): ..
2186 * aout-target.h (callback): ..
2187 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2188 MY_bfd_final_link): ..
2189 * aoutf1.h (sunos4_core_file_p): ..
2190 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2191 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2192 final_link, aout_link_input_section): ..
2193 * binary.c (binary_object_p, binary_canonicalize_symtab,
2194 binary_set_section_contents): ..
2195 * bout.c (b_out_callback, b_out_write_object_contents,
2196 b_out_set_section_contents, b_out_bfd_relax_section,
2197 b_out_bfd_get_relocated_section_contents): ..
2198 * cisco-core.c (cisco_core_file_validate): ..
2199 * coff-alpha.c (alpha_ecoff_object_p,
2200 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2201 * coff-arm.c (coff_arm_relocate_section,
2202 bfd_arm_allocate_interworking_sections): ..
2203 * coff-h8300.c (h8300_reloc16_extra_cases,
2204 h8300_bfd_link_add_symbols): ..
2205 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2206 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2207 ppc_bfd_coff_final_link): ..
2208 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2209 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2210 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2211 * coff64-rs6000.c (xcoff64_write_object_contents,
2212 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2213 * coffcode.h (coff_compute_section_file_positions,
2214 coff_write_object_contents): ..
2215 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2216 coff_section_symbol, build_debug_section): ..
2217 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2218 process_embedded_commands, _bfd_coff_link_input_bfd,
2219 _bfd_coff_write_global_sym): ..
2220 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2221 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2222 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2223 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2224 _bfd_dwarf2_find_nearest_line): ..
2225 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2226 ecoff_compute_section_file_positions,
2227 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2228 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2229 _bfd_elf_discard_section_eh_frame_hdr,
2230 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2231 _bfd_elf_write_section_eh_frame,
2232 _bfd_elf_write_section_eh_frame_hdr): ..
2233 * elf-hppa.h (elf_hppa_sort_unwind): ..
2234 * elf-m10200.c (mn10200_elf_relax_section,
2235 mn10200_elf_relax_delete_bytes,
2236 mn10200_elf_get_relocated_section_contents): ..
2237 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2238 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2239 mn10300_elf_relax_delete_bytes,
2240 mn10300_elf_get_relocated_section_contents,
2241 _bfd_mn10300_elf_adjust_dynamic_symbol,
2242 _bfd_mn10300_elf_discard_copies,
2243 _bfd_mn10300_elf_size_dynamic_sections,
2244 _bfd_mn10300_elf_finish_dynamic_sections): ..
2245 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2246 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2247 bfd_elf_set_group_contents, map_sections_to_segments,
2248 elf_sort_sections, assign_file_positions_for_segments,
2249 SECTION_SIZE, copy_private_bfd_data,
2250 _bfd_elf_get_dynamic_reloc_upper_bound,
2251 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2252 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2253 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2254 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2255 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2256 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2257 bfd_elf32_arm_process_before_allocation,
2258 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2259 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2260 elf32_arm_write_section): ..
2261 * elf32-cris.c (cris_elf_grok_prstatus,
2262 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2263 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2264 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2265 elf_cris_discard_excess_dso_dynamics,
2266 elf_cris_discard_excess_program_dynamics): ..
2267 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2268 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2269 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2270 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2271 elf32_frvfdpic_size_dynamic_sections,
2272 elf32_frvfdpic_modify_segment_map,
2273 elf32_frvfdpic_finish_dynamic_sections): ..
2274 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2275 elf32_h8_get_relocated_section_contents): ..
2276 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2277 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2278 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2279 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2280 elf32_hppa_finish_dynamic_sections): ..
2281 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2282 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2283 i370_elf_finish_dynamic_sections): ..
2284 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2285 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2286 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2287 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2288 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2289 * elf32-ip2k.c (ip2k_is_switch_table_128,
2290 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2291 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2292 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2293 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2294 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2295 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2296 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2297 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2298 m32r_elf_get_relocated_section_contents): ..
2299 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2300 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2301 m68hc11_elf_relax_delete_bytes): ..
2302 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2303 m68hc12_elf_size_one_stub): ..
2304 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2305 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2306 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2307 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2308 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2309 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2310 elf32_mips_grok_prstatus): ..
2311 * elf32-or32.c (or32_elf_consth_reloc): ..
2312 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2313 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2314 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2315 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2316 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2317 ppc_elf_final_write_processing): ..
2318 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2319 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2320 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2321 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2322 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2323 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2324 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2325 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2326 * elf32-sh64-com.c (sh64_address_in_cranges,
2327 sh64_get_contents_type): ..
2328 * elf32-sh64.c (sh64_find_section_for_address,
2329 sh64_elf_final_write_processing): ..
2330 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2331 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2332 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2333 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2334 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2335 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2336 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2337 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2338 elf_vax_finish_dynamic_sections): ..
2339 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2340 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2341 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2342 xstormy16_elf_finish_dynamic_sections): ..
2343 * elf32-xtensa.c (xtensa_read_table_entries,
2344 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2345 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2346 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2347 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2348 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2349 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2350 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2351 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2352 xtensa_callback_required_dependence): ..
2353 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2354 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2355 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2356 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2357 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2358 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2359 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2360 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2361 * elf64-hppa.c (allocate_dynrel_entries,
2362 elf64_hppa_size_dynamic_sections,
2363 elf64_hppa_finish_dynamic_sections): ..
2364 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2365 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2366 elf64_mips_grok_prstatus): ..
2367 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2368 mmix_elf_relocate_section, mmix_elf_final_link,
2369 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2370 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2371 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2372 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2373 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2374 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2375 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2376 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2377 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2378 ppc64_elf_finish_dynamic_sections): ..
2379 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2380 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2381 elf_s390_finish_dynamic_sections): ..
2382 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2383 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2384 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2385 sh64_elf64_finish_dynamic_sections): ..
2386 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2387 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2388 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2389 sparc64_elf_finish_dynamic_symbol,
2390 sparc64_elf_finish_dynamic_sections): ..
2391 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2392 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2393 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2394 elf64_x86_64_finish_dynamic_sections): ..
2395 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2396 * elfcode.h (elf_slurp_reloc_table): ..
2397 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2398 elf_finalize_dynstr, elf_link_add_object_symbols,
2399 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2400 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2401 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2402 elf32_mips_grok_prstatus): ..
2403 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2404 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2405 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2406 elfNN_ia64_finish_dynamic_sections): ..
2407 * elfxx-mips.c (mips_elf_create_procedure_table,
2408 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2409 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2410 mips_elf_global_got_index, mips_elf_multi_got,
2411 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2412 mips_elf_allocate_dynamic_relocations,
2413 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2414 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2415 _bfd_mips_elf_always_size_sections,
2416 _bfd_mips_elf_size_dynamic_sections,
2417 _bfd_mips_elf_finish_dynamic_symbol,
2418 _bfd_mips_elf_finish_dynamic_sections,
2419 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2420 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2421 _bfd_elf_mips_get_relocated_section_contents,
2422 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2423 * hp300hpux.c (callback): ..
2424 * hppabsd-core.c (make_bfd_asection): ..
2425 * hpux-core.c (make_bfd_asection): ..
2426 * i386linux.c (linux_link_create_dynamic_sections,
2427 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2428 * i386msdos.c (msdos_write_object_contents): ..
2429 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2430 os9k_set_section_contents): ..
2431 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2432 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2433 ieee_write_section_part, do_with_relocs, do_as_repeat,
2434 do_without_relocs, ieee_write_debug_part, init_for_output,
2435 ieee_set_section_contents): ..
2436 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2437 * irix-core.c (do_sections, make_bfd_asection): ..
2438 * libaout.h (aout_section_merge_with_text_p): ..
2439 * libbfd.c (_bfd_generic_get_section_contents,
2440 _bfd_generic_get_section_contents_in_window): ..
2441 * linker.c (default_indirect_link_order): ..
2442 * lynx-core.c (make_bfd_asection): ..
2443 * m68klinux.c (linux_link_create_dynamic_sections,
2444 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2445 * mach-o.c (bfd_mach_o_make_bfd_section,
2446 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2447 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2448 bfd_mach_o_scan_read_segment): ..
2449 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2450 _bfd_merge_sections): ..
2451 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2452 mmo_map_set_sizes, mmo_canonicalize_symtab,
2453 mmo_internal_write_section, mmo_write_object_contents): ..
2454 * netbsd-core.c (netbsd_core_file_p): ..
2455 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2456 nlm_alpha_set_public_section): ..
2457 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2458 * nlm32-sparc.c (nlm_sparc_write_import): ..
2459 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2460 nlm_compute_section_file_positions): ..
2461 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2462 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2463 * opncls.c (get_debug_link_info): ..
2464 * osf-core.c (make_bfd_asection): ..
2465 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2466 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2467 final_link, aout_link_input_section): ..
2468 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2469 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2470 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2471 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2472 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2473 * ptrace-core.c (ptrace_unix_core_file_p): ..
2474 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2475 _bfd_final_link_relocate, bfd_generic_relax_section,
2476 bfd_generic_get_relocated_section_contents): ..
2477 * reloc16.c (bfd_coff_reloc16_relax_section,
2478 bfd_coff_reloc16_get_relocated_section_c): ..
2479 * riscix.c (riscix_some_aout_object_p): ..
2480 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2481 * sco5-core.c (make_bfd_asection): ..
2482 * simple.c (bfd_simple_get_relocated_section_contents): ..
2483 * som.c (som_object_setup, setup_sections, som_prep_headers,
2484 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2485 som_set_reloc_info, som_get_section_contents,
2486 som_bfd_link_split_section): ..
2487 * sparclinux.c (linux_link_create_dynamic_sections,
2488 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2489 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2490 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2491 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2492 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2493 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2494 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2495 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2496 sunos_finish_dynamic_link): ..
2497 * syms.c (_bfd_stab_section_find_nearest_line): ..
2498 * tekhex.c (first_phase, tekhex_set_section_contents,
2499 tekhex_write_object_contents): ..
2500 * trad-core.c (trad_unix_core_file_p): ..
2501 * versados.c (process_esd, process_otr, process_otr): ..
2502 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2503 * vms-misc.c (add_new_contents): ..
2504 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2505 * vms.c (vms_set_section_contents): ..
2506 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2507 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2508 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2509 * xsym.c (bfd_sym_scan): .. See above.
2511 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2513 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2514 calling _bfd_merged_section_offset only for section symbols.
2516 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2518 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2519 for handling SEC_MERGE symbols in relax_section.
2521 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2523 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2524 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2525 linked together. Mark the result as h8300sx code.
2527 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2529 * elf-bfd.h (struct elf_backend_data): Added
2530 elf_backend_omit_section_dynsym.
2531 (_bfd_elf_link_omit_section_dynsym): Declare.
2532 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2533 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2534 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2535 (_bfd_elf_link_renumber_dynsyms): ... this function.
2536 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2537 _bfd_elf_link_omit_section_dynsym).
2538 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2540 2004-06-21 Nick Clifton <nickc@redhat.com>
2542 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2545 2004-06-17 Jerome Guitton <guitton@gnat.com>
2547 * bfd-in.h (bfd_cache_close_all): New function declaration.
2548 * bfd-in2.h: Regenerate.
2549 * cache.c (bfd_cache_close_all): New function definition.
2551 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2553 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2555 * configure: Regenerate.
2557 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2559 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2560 the pre-existing section.
2562 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2564 * section.c (struct sec): Remove usused flags. Reorganize a little.
2565 (bfd_get_section_size_before_reloc): Delete.
2566 (bfd_get_section_size_after_reloc): Delete.
2567 (STD_SECTION): Update.
2568 (bfd_get_section_size_now): Delete.
2569 (bfd_set_section_contents): Don't referece reloc_done.
2570 (bfd_get_section_contents): Remove reloc_done comment.
2571 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2573 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2574 * ecoff.c (bfd_debug_section): Update initializer.
2575 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2576 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2577 * bfd-in.h (bfd_section_size): Expand.
2578 (bfd_get_section_size): New macro.
2579 * bfd-in2.h: Regenerate.
2580 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2581 bfd_get_section_size_before_reloc with bfd_get_section_size.
2582 * coffcode.h (coff_write_object_contents): Likewise.
2583 * coffgen.c (build_debug_section): Likewise.
2584 * dwarf1.c (parse_line_table): Likewise.
2585 (_bfd_dwarf1_find_nearest_line): Likewise.
2586 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2587 * i386msdos.c (msdos_write_object_contents): Likewise.
2588 * pdp11.c (squirt_out_relocs): Likewise.
2589 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2590 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2592 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2594 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2595 removal) with updated comment.
2596 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2598 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2599 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2601 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2603 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2604 overflow on branches to undefweaks.
2606 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2608 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2609 as ecoff_section_data() does not return a valid lvalue.
2611 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2613 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2614 (elf_link_add_object_symbols): Likewise.
2616 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2617 (elf_backend_reloc_type_class): New.
2619 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2621 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2623 * configure: Regenerate.
2625 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2627 From: Albert Chin-A-Young <china@thewrittenword.com>
2628 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2631 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2633 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2636 2004-05-28 DJ Delorie <dj@redhat.com>
2638 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2639 for linking, but otherwise adjust reloc for merged sections.
2641 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2643 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2644 _bfd_merged_section_offset for local symbols.
2646 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2648 * Makefile.am: Regenerate dependencies.
2649 * Makefile.in: Regenerate.
2650 * archures.c: Add bfd_mach_sh3_nommu .
2651 * bfd-in2.h: Regenerate.
2652 * cpu-sh.c: Add sh3-nommu architecture.
2653 (bfd_to_arch_table): Create new table.
2654 (sh_get_arch_from_bfd_mach): Create new function.
2655 (sh_get_arch_up_from_bfd_mach): Create new function.
2656 (sh_merge_bfd_arch): Create new function.
2657 * elf32-sh.c (sh_ef_bfd_table): Add table.
2658 (sh_elf_check_relocs): Replace switch statement with
2659 use of sh_ef_bfd_table .
2660 (sh_elf_get_flags_from_mach): Add new function.
2661 (sh_find_elf_flags): Likewise.
2662 (sh_elf_copy_private_data): Replace most of non-elf contents
2663 with a call to sh_merge_bfd_arch() .
2665 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2667 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2668 * Makefile.in: Regenerate.
2670 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2672 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2673 custom calling conventions for dynamic symbols.
2674 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2675 symbol if it's an alias to a global one.
2677 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2679 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2682 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2684 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2687 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2689 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2690 for SHT_GROUP sections.
2692 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2694 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2696 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2697 * merge.c: Formatting. Remove unnecessary casts. Expand
2698 bfd_get_section_alignment macro.
2699 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2700 use throughout file.
2701 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2702 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2703 section name to determine sinfo group, instead test output section
2705 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2706 _bfd_strip_section_from_output rather than just twiddling flags.
2707 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2708 (_bfd_merge_sections): Update prototype.
2709 * libbfd.h: Regenerate.
2711 2004-05-24 Mark Kettenis <kettenis@gnu.org>
2713 * netbsd-core.c: Correctly indent section that sets architecture
2716 From Miod Vallat <miod@online.fr>:
2717 * m88kopenbsd.c: New file.
2718 * targets.c (m88k_openbsd_vec): New.
2719 * config.bfd: Add m88k-*-openbsd*.
2720 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2721 (m88kopenbsd_vec): New.
2722 * configure: Regenerate.
2723 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2724 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2726 * Makefile.in: Regenerate.
2727 * po/SRC-POTFILES.in: Regenerate.
2729 2004-05-24 Nick Clifton <nickc@redhat.com>
2731 * hash.c: Remove bogus node "Changing the default Hash Table Size"
2732 introduced by hash table size patch.
2734 2004-05-22 Ben Elliston <bje@au.ibm.com>
2736 * configure.in (is_release): Remove.
2737 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
2738 (AC_OUTPUT): Don't output bfdver.h from version.h.
2739 * configure: Regenerate.
2740 * Makefile.am (RELEASE): New variable.
2741 (bfdver.h): New target.
2742 * Makefile.in: Regenerate.
2743 * doc/Makefile.in: Likewise.
2745 2004-05-22 Ben Elliston <bje@au.ibm.com>
2747 * Makefile.am (config.status): Don't depend on version.h.
2748 * Makefile.in: Regenerate.
2750 2004-05-22 Alan Modra <amodra@bigpond.net.au>
2752 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
2753 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
2754 * libbfd.h: Regenerate.
2755 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
2756 (_bfd_elf_rel_local_sym): Likewise.
2757 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
2758 (elf_link_input_bfd): Likewise.
2759 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
2760 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2761 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2762 (elfNN_ia64_relocate_section): Likewise.
2764 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2766 * hash.c (bfd_default_hash_table_size): New variable.
2767 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
2768 (bfd_hash_set_default_size): New function. Set the default size
2769 to a selected prime number close to the argument. Document new
2771 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
2772 * bfd-in2.h: Regenerate.
2773 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
2774 * Makefile.in: Regenerate.
2776 2004-05-21 Mark Kettenis <kettenis@gnu.org>
2778 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
2779 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
2780 arm, m68k, m88k and hppa core files.
2782 2004-05-21 Nick Clifton <nickc@redhat.com>
2784 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
2785 (bfd_bwrite): Likewise.
2786 (bfd_tell): Likewise.
2787 (bfd_flush): Likewise.
2788 (bfd_stat): Likewise.
2789 (bfd_seek): Likewise.
2790 (bfd_get_mtime): Likewise.
2791 (bfd_get_size): Likewise.
2793 2004-05-19 Ben Elliston <bje@au.ibm.com>
2795 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
2797 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
2799 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
2800 (bfd_generic_openr_next_archived_file): Likewise.
2802 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2804 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
2805 section names by inserting a new substring after .gnu.linkonce, except
2806 for .gnu.linkonce.t.* where the "t." is replaced.
2808 2004-05-17 Adam Nemet <anemet@lnxw.com>
2810 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
2811 (m68-*-lynxos* case): Likewise.
2812 (powerpc-*-lyxnos* case): New case.
2813 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
2815 2004-05-17 David Heine <dlheine@tensilica.com>
2817 * aout-target.h (MY_bfd_copy_private_header_data): Define.
2818 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
2819 * bfd.c (bfd_copy_private_header_data): Define.
2820 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
2822 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2823 * coffcode.h (coff_bfd_copy_private_header_data): Define.
2824 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
2825 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
2826 segments by calling copy_private_bfd_data.
2827 (_bfd_elf_copy_private_header_data): Define.
2828 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
2829 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
2830 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
2831 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
2832 * mmo.c (mmo_bfd_copy_private_header_data): Define.
2833 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
2834 * som.c (som_bfd_copy_private_header_data): Define.
2835 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
2836 * vms.c (vms_bfd_copy_private_header_data): Define.
2837 * bfd-in2.h: Regenerate.
2838 * libbfd.h: Regenerate.
2840 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2842 * elfxx-mips.c (MINUS_TWO): Define.
2843 (mips_elf_higher, mips_elf_highest,
2844 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
2845 some bfd_vma values.
2846 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
2848 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2850 * som.c (log2): Rename to exact_log2. Adjust all callers.
2852 2004-05-13 Paul Brook <paul@codesourcery.com>
2854 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
2855 dwarf3 format CIE entries. Remove comment about the size of the
2856 ra_column field. It is now correctly deduced.
2858 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2860 * config.bfd (or32-*-rtems*): Switch to elf.
2862 2004-05-13 Nick Clifton <nickc@redhat.com>
2864 * po/fr.po: Updated French translation.
2866 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2868 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
2869 into .dynsym if elf_section_data (sec)->dynindx <= 0.
2870 Adjust counting of last_local.
2871 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
2872 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
2873 created by the linker nor !SHF_ALLOC.
2875 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
2876 DT_PLTGOT to the start of the .got.plt section instead of the
2877 .got output section. Set sh_entsize for .got section in addition
2879 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2880 is at sgot->output_section->vma.
2881 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
2882 DT_PLTGOT to the start of the .got.plt section instead of the
2883 .got output section.
2884 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2885 is at sgot->output_section->vma. Set sh_entsize for .got section
2886 in addition to .got.plt.
2887 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
2888 (bfd_section_from_phdr): Likewise.
2889 (map_sections_to_segments): Likewise.
2890 (assign_file_positions_for_segments): Likewise.
2891 (get_program_header_size): Likewise.
2892 * elflink.c (bfd_elf_size_dynamic_sections): Set
2893 elf_tdata (output_bfd)->relro from info->relro.
2894 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
2896 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
2898 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
2899 a zero symndx for which we hadn't accounted a dynamic relocation.
2900 (_frvfdpic_add_rofixup): Likewise.
2902 2004-05-07 Brian Ford <ford@vss.fsi.com>
2903 DJ Delorie <dj@redhat.com>
2905 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
2906 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
2907 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
2908 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
2910 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
2912 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
2913 immediately if there's no link info.
2914 (elf32_frvfdpic_copy_private_bfd_data): New.
2915 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
2917 2004-05-06 Zack Weinberg <zack@codesourcery.com>
2919 * dwarf2.c (add_line_info): Also set info->filename to NULL if
2920 filename argument is null; do not call strlen on a null pointer.
2922 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
2924 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
2927 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2929 * configure.in (bfd_elf32_frvfdpic_vec): New.
2930 * configure: Rebuilt.
2931 * targets.c (bfd_elf32_frvfdpic_vec): New.
2932 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
2934 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
2935 frvfdpic instead of frv. Rearrange elf-target macros such that
2936 the FDPIC-specific ones are only defined for this new target
2938 (bfd_elf32_frvfdpic_vec): Declare.
2940 (elf32_frv_relocate_section): Use it to enable segment checking
2941 and to control rofixup emission. Add output section vma to
2942 applied relocation in non-LOAD non-ALLOC sections. Use
2943 _bfd_error_handler for errors.
2944 (_frv_create_got_section): Create .rel.got and .rofixup only in
2945 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
2947 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
2948 (elf32_frvfdpic_modify_segment_map): Likewise.
2949 (elf32_frv_finish_dynamic_sections): New, do-nothing.
2950 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
2951 error message if we miscompute the rofixup size.
2952 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
2953 (frvfdpic_elf_encode_eh_address): Likewise.
2954 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
2955 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
2956 relocs. Reject unknown relocation types.
2957 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
2958 (frv_elf_merge_private_bfd_data): Likewise.
2959 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
2960 0x4000 for newly-added elf32-frvfdpic.
2962 2004-05-05 Nick Clifton <nickc@redhat.com>
2965 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
2966 returning NULL as most users of this function do not check its
2968 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
2969 of bfd_cache_lookup().
2970 * sco5-core.c (sco5_core_file_p): Likewise.
2971 * trad-core.c (trad_unix_core_file_p): Likewise.
2973 2004-05-05 Nick Clifton <nickc@redhat.com>
2975 * cache.c (bfd_cache_lookup): Improve formatting.
2976 * archive.c: Fix formatting.
2978 2004-05-05 Peter Barada <peter@the-baradas.com>
2980 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
2981 * cpu-m68k.c(bfd_m68k_arch): Likewise.
2982 * bfd-in2.h(bfd_architecture): Regenerate.
2984 2004-05-03 Alan Modra <amodra@bigpond.net.au>
2986 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
2988 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
2989 those against discarded link-once and SEC_MERGE section symbols.
2991 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
2993 * section.c (bfd_get_section_by_name_if): New.
2994 * bfd-in2.h: Regenerated.
2996 2004-05-02 Alan Modra <amodra@bigpond.net.au>
2998 * som.c (som_bfd_is_group_section): Define.
3000 2004-05-01 Alan Modra <amodra@bigpond.net.au>
3002 * section.c (bfd_make_section_anyway): Copy the whole
3003 bfd_hash_entry, not just "next" from existing entry.
3005 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3007 * elf.c (bfd_section_from_shdr): Maintain the section order in
3009 (special_sections): Add ".note.GNU-stack".
3010 (elf_fake_sections): Handle section group for relocatable
3013 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
3015 * section.c (bfd_sections_find_if): New.
3016 * bfd-in2.h: Regenerated.
3018 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3020 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
3022 * elf-bfd.h (bfd_elf_is_group_section): Declare.
3023 * elf.c (bfd_elf_is_group_section): New function.
3024 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
3025 * section.c (bfd_generic_is_group_section): New function.
3026 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
3027 (BFD_JUMP_TABLE_LINK): Adjust.
3028 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
3029 * aout-target.h (MY_bfd_is_group_section): Define.
3030 * aout-tic30.c (MY_bfd_is_group_section): Define.
3031 * bfd.c (bfd_is_group_section): Define.
3032 * binary.c (binary_bfd_is_group_section): Define.
3033 * bout.c (b_out_bfd_is_group_section): Define.
3034 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
3035 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
3036 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
3037 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
3038 * coffcode.h (coff_bfd_is_group_section): Define.
3039 * i386msdos.c (msdos_bfd_is_group_section): Define.
3040 * i386os9k.c (os9k_bfd_is_group_section): Define.
3041 * ieee.c (ieee_bfd_is_group_section): Define.
3042 * ihex.c (ihex_bfd_is_group_section): Define.
3043 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
3044 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
3045 * mmo.c (mmo_bfd_is_group_section): Define.
3046 * nlm-target.h (nlm_bfd_is_group_section): Define.
3047 * oasys.c (oasys_bfd_is_group_section): Define.
3048 * pef.c (bfd_pef_bfd_is_group_section): Define.
3049 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
3050 * srec.c (srec_bfd_is_group_section): Define.
3051 * tekhex.c (tekhex_bfd_is_group_section): Define.
3052 * versados.c (versados_bfd_is_group_section): Define.
3053 * vms.c (vms_bfd_is_group_section): Define.
3054 * xsym.c (bfd_sym_bfd_is_group_section): Define.
3055 * bfd-in2.h: Regenerate.
3056 * libbfd.h: Regenerate.
3058 2004-04-30 Alan Modra <amodra@bigpond.net.au>
3060 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
3062 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
3064 * configure.in: Update version to 2.15.91.
3065 * configure: Regenerate.
3067 2004-04-29 Brian Ford <ford@vss.fsi.com>
3069 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
3070 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
3071 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
3072 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
3073 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
3074 .gnu.linkonce.wi. sections.
3075 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
3076 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
3078 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
3079 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3081 2004-04-28 Chris Demetriou <cgd@broadcom.com>
3083 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
3084 * bfd-in2.h: Regenerate.
3085 * libbfd.h: Likewise.
3087 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3089 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3091 (setup_sections): Use som_subspace_dictionary_record struct instead
3092 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3093 is_comdat, is_common or dup_common.
3094 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3095 is_comdat, is_common and dup_common in section subspace_dict from
3097 (som_begin_writing): Use som_subspace_dictionary_record struct.
3098 (som_finish_writing): Likewise.
3099 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3100 is_common and dup_common flags in info for symbol. Add comment
3101 regarding linker support for these fields. Slightly reorganize
3103 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3104 dup_common fields in symbol table from symbol info.
3105 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3106 arguments. Set corresponding fields in copy_data. Change all callers.
3107 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3109 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3110 * som.h (som_subspace_dictionary_record): Define.
3111 (som_copyable_section_data_struct): Add is_comdat, is_common and
3113 (som_section_data_struct): Use som_subspace_dictionary_record struct
3114 instead of subspace_dictionary_record.
3115 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3117 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3119 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3120 if set. Check reloc_done flag before applying relocations. Use
3121 output addresses, both when applying relocations and when comparing
3122 against the specified section.
3123 (elf_xtensa_relocate_section): Use output address to check if dynamic
3124 reloc is in a literal pool. Set section's reloc_done flag.
3126 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3128 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3129 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3131 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3134 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3136 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3137 structure field removed in 2004-04-24 patch.
3138 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3140 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3142 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3143 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3144 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3145 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3146 field before calling elf_backend_section_flags.
3148 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3150 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3151 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3152 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3153 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3154 and BFD_RELOC_32_PCREL.
3155 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3156 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3157 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3158 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3159 (mips_elf_next_relocation): Move comment about matching HI/LO
3161 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3162 R_MIPS_GNU_REL_HI16.
3164 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3166 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3167 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3168 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3169 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3170 and update comments to reflect current usage.
3171 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3172 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3174 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3175 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3176 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3177 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3178 type number to be MIPS_R_PCREL16.
3179 (mips_relocate_section): Remove support for link-time relaxation
3180 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3181 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3182 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3183 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3184 relaxation of branches used by embedded-PIC.
3185 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3186 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3187 related members, update comment.
3188 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3189 code related to embedded-PIC.
3190 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3191 initialization of now-removed 'adjust' member of
3192 'struct ecoff_debug_info'.
3194 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3196 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3198 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3200 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3201 relocs for locally defined symbols during -shared final link.
3202 (elf32_arm_final_link_relocate): Likewise.
3204 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3206 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3207 ELF_LINK_POINTER_EQUALITY_NEEDED.
3208 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3209 if r_type is not R_X86_64_PC32.
3210 (elf64_x86_64_finish_dynamic_symbol): If
3211 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3214 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3216 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3217 (elf_backend_plt_sym_val): Define.
3219 2004-04-22 Andrew Cagney <cagney@redhat.com>
3221 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3223 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3225 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3227 * som.c (som_set_section_contents): Constantify second argument.
3228 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3229 (som_object_setup): Rework to avoid warning.
3230 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3233 2004-04-22 Andrew Cagney <cagney@redhat.com>
3235 * cache.c (bfd_cache_close): Check for a previously closed file.
3237 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3239 * bfd.c (bfd_get_synthetic_symtab): Define.
3240 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3241 NAME##_get_synthetic_symtab.
3242 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3243 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3244 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3246 (_bfd_elf_get_synthetic_symtab): New prototype.
3247 * elfcode.h (elf_get_synthetic_symtab): Define.
3248 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3249 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3250 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3251 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3252 * bfd-in2.h: Rebuilt.
3253 * libbfd.h: Rebuilt.
3254 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3255 (elf_backend_plt_sym_val): Define.
3256 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3257 (elf_backend_plt_sym_val): Define.
3258 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3259 (elf_backend_plt_sym_val): Define.
3260 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3261 (elf_backend_plt_sym_val): Define.
3262 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3263 (elf_backend_plt_sym_val): Define.
3264 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3265 (elf_backend_plt_sym_val): Define.
3266 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3267 (elf_backend_plt_sym_val): Define.
3268 * aout-target.h (MY_get_synthetic_symtab): Define.
3269 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3270 * coff-rs6000.c (rs6000coff_vec): Add
3271 _bfd_nodynamic_get_synthetic_symtab.
3272 (pmac_xcoff_vec): Likewise.
3273 * coff64-rs6000.c (rs6000coff64_vec): Add
3274 _bfd_nodynamic_get_synthetic_symtab.
3275 (aix5coff64_vec): Likewise.
3276 * sunos.c (MY_get_synthetic_symtab): Define.
3277 * vms.c (vms_get_synthetic_symtab): Define.
3279 2004-04-22 Nick Clifton <nickc@redhat.com>
3281 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3283 2004-04-22 Peter Barada <peter@the-baradas.com>
3285 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3286 * bfd2-in.h: Regenerate.
3287 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3289 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3291 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3292 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3293 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3294 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3295 * bfd-in2.h: Regenerate.
3297 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3299 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3300 require relocations against a weak symbol to reference the same
3301 symbol hash entry if not a final, static link.
3302 (get_cached_value, add_value_map): Add final_static_link argument.
3303 (remove_literals): Pass final_static_link argument as needed.
3305 2004-04-21 Andrew Cagney <cagney@redhat.com>
3307 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3308 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3309 (opncls_bwrite, opncls_bclose, opncls_bflush)
3310 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3311 bfd iovec that uses function callbacks.
3312 (bfd_close): Use the iovec's bclose.
3313 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3314 (cache_bclose, cache_bflush, cache_bstat)
3315 (cache_iovec): New functions and global variable, implement a
3316 cache "iovec", where applicable set bfd_error.
3317 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3318 * bfdio.c (struct bfd_iovec): Define.
3319 (real_read): Delete function.
3320 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3321 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3322 assume that bread and bwrite set bfd_error.
3323 * bfd.c (struct bfd): Add "iovec", update comments.
3324 * bfd-in2.h, libbfd.h: Re-generate.
3326 2004-04-21 Andrew Cagney <cagney@redhat.com>
3328 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3330 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3332 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3333 (bfd_elf_gc_sections): Fail if a shared object is being created.
3334 Do not fail if dynamic sections have been created. Instead call
3335 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3336 dynamically referenced symbols. Do not mark the whole graph
3337 rooted at .eh_frame, only the section proper.
3339 2004-04-20 DJ Delorie <dj@redhat.com>
3341 * reloc.c: Add BFD_RELOC_32_SECREL.
3342 * bfd-in2.h: Regenerate.
3343 * libbfd.h: Likewise.
3344 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3345 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3346 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3348 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3350 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3351 relocs against hidden/protected undefweak symbols properly.
3352 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3354 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3356 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3357 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3360 2004-04-17 Brian Ford <ford@vss.fsi.com>
3362 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3363 filepos for the SizeOfHeaders field.
3364 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3366 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3368 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3370 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3371 change reloc_done. Set and restore _cooked_size.
3374 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3376 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3379 2004-04-15 Nick Clifton <nickc@redhat.com>
3381 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3383 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3385 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3387 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3389 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3390 when it is a definition.
3392 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3394 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3395 when statically linking PIC code.
3396 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3398 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3400 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3401 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3402 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3403 * configure: Regenerate.
3405 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3407 * elflink.c: Include libiberty.h.
3408 * Makefile.am (elflink.lo): Depend on libiberty.h.
3409 * Makefile.in: Regenerate.
3411 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3413 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3416 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3418 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3419 reserve the memory for dynamic linker
3421 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3423 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3424 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3426 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3428 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3429 RELOC_FOR_GLOBAL_SYMBOL.
3430 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3432 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3434 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3435 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3437 2004-04-01 Paul Brook <paul@codesourcery.com>
3439 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3440 * elf32-arm.h (struct elf32_elf_section_map): New.
3441 (struct _arm_elf_section_data): New.
3442 (elf32_arm_section_data): Define.
3443 (struct elf32_arm_link_hash_table): Add byteswap_code.
3444 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3445 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3446 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3447 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3448 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3449 (bfd_elf32_new_section_hook, elf_backend_write_section,
3450 elf_backend_link_output_symbol_hook): Define.
3452 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3454 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3455 that keeps the characters in a B_INCL..B_EINCL range.
3456 (_bfd_link_section_stabs): When computing the sum of the
3457 characters in a B_INCL..B_EINCL range also keep a copy of those
3458 characters. Use this information to distinguish between
3459 include sections that have the same sum and the same length
3460 but which are nevertheless unique.
3462 2004-03-31 Paul Brook <paul@codesourcery.com>
3464 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3465 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3467 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3469 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3470 to 'sum_chars' and add field 'num_chars'.
3471 (_bfd_link_section_stabs): When computing the sum of the
3472 characters in a B_INCL..B_EINCL range also keep a count of the
3473 number of characters. Use this information to help distinguish
3474 between include sections when have the same sum but which
3475 nevertheless are still unique.
3477 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3479 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3481 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3482 Tomer Levi <Tomer.Levi@nsc.com>
3484 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3485 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3486 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3487 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3488 (cpu-cr16c.lo): New target.
3489 (elf32-cr16c.lo): Likewise.
3490 * Makefile.in: Regenerate.
3491 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3492 (bfd_archures_list): Add bfd_cr16c_arch.
3493 * config.bfd: Handle cr16c-*-elf*.
3494 * configure.in: Handle bfd_elf32_cr16c_vec.
3495 * configure: Regenerate.
3496 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3497 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3498 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3499 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3500 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3501 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3502 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3503 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3504 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3505 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3506 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3507 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3508 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3509 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3510 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3511 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3512 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3513 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3514 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3515 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3516 * targets.c (bfd_elf32_cr16c_vec): Declare.
3517 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3518 * cpu-cr16c.c: New file.
3519 * elf32-cr16c.c: Likewise.
3520 * libbfd.h: Regenerate.
3521 * bfd-in2.h: Likewise.
3523 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3525 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3527 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3529 * Makefile.am: Remove all mention of elflink.h.
3530 * Makefile.in: Regenerate.
3531 * bfd-in.h (bfd_elf_discard_info): Declare.
3532 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3533 * bfd-in2.h: Regenerate.
3534 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3535 bfd_elf32_link_record_dynamic_symbol,
3536 bfd_elf64_link_record_dynamic_symbol,
3537 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3538 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3539 _bfd_elf32_link_record_local_dynamic_symbol,
3540 _bfd_elf64_link_record_local_dynamic_symbol,
3541 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3542 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3543 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3544 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3545 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3546 _bfd_elf32_reloc_symbol_deleted_p,
3547 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3548 (bfd_elf_link_record_dynamic_symbol,
3549 bfd_elf_link_record_local_dynamic_symbol,
3550 bfd_elf_final_link, bfd_elf_gc_sections,
3551 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3552 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3553 bfd_elf_reloc_symbol_deleted_p): Declare.
3554 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3555 * elf32-arm.h: Update for changed function names. Remove local
3556 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3557 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3558 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3559 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3560 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3561 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3562 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3563 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3564 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3565 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3566 (bfd_elfNN_print_symbol): Define.
3567 * elfcode.h: Don't include elflink.h.
3568 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3569 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3570 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3571 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3572 elf_link_record_local_dynamic_symbol): Don't define.
3573 * elflink.c: Update for changed function names. Move elflink.h
3575 * elflink.h: Delete file.
3576 * po/SRC-POTFILES.in: Regenerate.
3577 * po/bfd.pot: Regenerate.
3579 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3581 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3582 "name" for global syms accidentally removed in 2004-03-20 change.
3584 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3586 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3587 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3588 where Elf_External_* is different for 64 and 32 bit, with
3589 corresponding elf_size_info field.
3590 (struct elf_final_link_info): Use "bfd_byte *" instead
3591 of "Elf_External_Sym *" for external_syms and symbuf.
3592 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3593 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3594 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3595 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3596 (elf_link_sort_cmp2): Adjust.
3597 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3598 using ELF_R_SYM macro. Set u.sym_mask.
3599 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3600 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3601 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3602 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3603 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3604 swap_syn_out functions. Rearrange dyn swap in/out switch.
3605 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3606 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3607 (elf_link_flush_output_syms): Add elf_backend_data arg.
3608 (elf_link_check_versioned_symbol): Likewise.
3609 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3610 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3611 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3612 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3613 ELF_R_TYPE and ELF_R_INFO macros.
3614 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3615 based on size rather than using ELF_R_INFO.
3616 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3618 (struct alloc_got_off_arg): New.
3619 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3620 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3621 (elf_gc_allocate_got_offsets): Adjust.
3622 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3623 ELF_R_SYM. Use bfd_section_from_elf_index.
3624 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3625 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3626 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3628 2004-03-26 Stan Shebs <shebs@apple.com>
3630 Remove MPW support, no longer used.
3631 * config.bfd (powerpc-*-mpw*): Remove configuration.
3632 * mpw-config.in, mpw-make.sed: Remove files.
3633 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3635 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3637 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3638 (ppc64_elf_add_symbol_hook): New function.
3639 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3640 const from Elf_Internal_Sym param.
3641 * elflink.c (elf_link_add_object_symbols): Adjust.
3642 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3643 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3644 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3645 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3646 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3647 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3648 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3649 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3650 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3651 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3652 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3653 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3654 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3655 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3656 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3657 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3659 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3661 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3662 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3663 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3664 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
3665 (bfd_elf64_bfd_link_add_symbols): Delete.
3666 (bfd_elf_link_add_symbols): Declare.
3667 * elfcode.h (elf_bfd_link_add_symbols): Delete.
3668 * elflink.c: Include safe-ctype.h.
3669 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
3671 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
3672 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
3674 (elf_link_add_archive_symbols): Rename from
3675 _bfd_elf_link_add_archive_symbols, make static.
3676 (elf_link_add_object_symbols): New function. Corresponding
3677 elflink.h function converted to use elf_size_info.
3678 (bfd_elf_link_add_symbols): Likewise.
3679 (bfd_elf_size_dynamic_sections): Adjust.
3680 * elflink.h (elf_bfd_link_add_symbols): Delete.
3681 (elf_link_add_object_symbols): Delete.
3682 * elf32-gen.c (elf32_generic_link_add_symbols): Call
3683 bfd_elf_link_add_symbols.
3684 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
3686 2004-03-25 Alan Modra <amodra@bigpond.net.au>
3688 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
3689 and chained shared libs only if dynsym. Clear dynsym on forced-local.
3691 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
3692 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
3693 (_bfd_elf_add_dt_needed_tag): Declare.
3694 (_bfd_elf_sort_symbol): Declare.
3695 (_bfd_elf_finalize_dynstr): Declare.
3696 (RELOC_FOR_GLOBAL_SYM): Formatting.
3697 * elfcode.h (elf_add_dynamic_entry): Delete.
3698 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
3699 elflink.h function converted to use elf_size_info.
3700 (_bfd_elf_add_dt_needed_tag): Likewise.
3701 (_bfd_elf_sort_symbol): Likewise.
3702 (_bfd_elf_finalize_dynstr): Likewise.
3703 (compute_bucket_count): Likewise.
3704 (bfd_elf_size_dynamic_sections): Likewise. Check result of
3705 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
3706 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
3707 * elflink.h: ..here.
3708 (sort_symbol, add_dt_needed_tag): Delete.
3709 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
3710 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
3712 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
3713 * elf32-cris.c (add_dynamic_entry): Likewise.
3714 * elf32-hppa.c (add_dynamic_entry): Likewise.
3715 * elf32-i370.c (add_dynamic_entry): Likewise.
3716 * elf32-i386.c (add_dynamic_entry): Likewise.
3717 * elf32-m32r.c (add_dynamic_entry): Likewise.
3718 * elf32-m68k.c (add_dynamic_entry): Likewise.
3719 * elf32-ppc.c (add_dynamic_entry): Likewise.
3720 * elf32-s390.c (add_dynamic_entry): Likewise.
3721 * elf32-sh.c (add_dynamic_entry): Likewise.
3722 * elf32-sparc.c (add_dynamic_entry): Likewise.
3723 * elf32-vax.c (add_dynamic_entry): Likewise.
3724 * elf32-xtensa.c (add_dynamic_entry): Likewise.
3725 * elf64-alpha.c (add_dynamic_entry): Likewise.
3726 * elf64-hppa.c (add_dynamic_entry): Likewise.
3727 * elf64-ppc.c (add_dynamic_entry): Likewise.
3728 * elf64-s390.c (add_dynamic_entry): Likewise.
3729 * elf64-sparc.c (add_dynamic_entry): Likewise.
3730 * elf64-x86-64.c (add_dynamic_entry): Likewise.
3731 * elfxx-ia64.c (add_dynamic_entry): Likewise.
3732 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3733 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
3734 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
3735 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3737 2004-03-23 Paul Brook <paul@codesourcery.com>
3739 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
3741 2004-03-22 Bob Wilson <bob.wilson@acm.org>
3743 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
3744 literal tables and check for relocs outside of literal pools.
3745 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
3746 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
3748 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
3749 (elf_xtensa_relocate_section): Read literal tables and check for
3750 dynamic relocations in read-only sections and not in literal pools.
3752 2004-03-23 Alan Modra <amodra@bigpond.net.au>
3755 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
3757 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
3759 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3760 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
3761 not defined by the executable, or defined in a DSO.
3762 <eliding run-time relocation of .got>: Initialize GOT entry for a
3763 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
3765 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
3766 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
3767 a PLT reloc to GOT for an executable.
3768 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
3769 .got for a DSO and explain why.
3770 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
3771 and unreferenced symbols for which a PLT is defined. Adjust
3772 dynamic-symbol pruning correspondingly, to make sure we don't lose
3773 a dynamic symbol also defined by a DSO.
3775 2004-03-22 Alan Modra <amodra@bigpond.net.au>
3777 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
3778 and rel args. Group input and output args. Wrap to 80 columns.
3779 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
3780 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
3781 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
3782 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
3783 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3784 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
3785 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
3786 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
3787 RELOC_FOR_GLOBAL_SYMBOL invocation.
3789 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
3791 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
3792 unresolved symbols in objects aren't allowed.
3794 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
3796 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3797 (elf_hppa_unmark_useless_dynamic_symbols):
3798 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3799 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3800 (elf32_hppa_relocate_section): Likewise.
3801 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3802 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3803 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3804 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3805 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3807 * elf-m10200.c (mn10200_elf_relocate_section): Use
3808 RELOC_FOR_GLOBAL_SYMBOL.
3809 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3810 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3811 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3812 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3813 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3814 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
3815 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3816 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3817 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3818 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3819 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3820 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3822 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3824 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
3825 (final_link_relocate): Likewise.
3826 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
3827 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
3829 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3831 * Makefile.am: Run "make dep-am".
3832 * Makefile.in: Regenerate.
3833 * aclocal.m4: Regenerate.
3834 * config.in: Regenerate.
3835 * po/bfd.pot: Regenerate.
3837 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3838 H.J. Lu <hongjiu.lu@intel.com>
3840 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
3841 type and size change code to where it was previously. Remove
3842 dt_needed param. Treat old weak syms as strong if new sym is
3843 from a shared lib, even when old sym is from another shared
3844 lib. Remove unnecessary tests of oldweak and newweak. Correct
3846 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
3847 _bfd_elf_merge_symbol calls.
3848 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
3849 dt_needed local var. Update comments.
3850 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
3851 (_bfd_elf_add_default_symbol): Likewise.
3853 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
3854 strong syms in one shared object overriding weak syms in another.
3856 2004-03-18 Alan Modra <amodra@bigpond.net.au>
3858 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
3859 dyn_lib_class field. Rearrange for better packing.
3860 (elf_dt_soname): Delete.
3861 (elf_dyn_lib_class): Define.
3862 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
3863 (bfd_elf_set_dt_needed_soname): Delete.
3864 (bfd_elf_set_dyn_lib_class): New function.
3865 * elflink.h (add_dt_needed_tag): New function. Split out from..
3866 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
3867 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
3868 initialization of soname.
3869 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
3871 * bfd-in.h (enum dynamic_lib_link_class): New.
3872 (bfd_elf_set_dt_needed_soname): Delete.
3873 (bfd_elf_set_dyn_lib_class): Declare.
3874 * bfd-in2.h: Regenerate.
3876 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
3877 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
3878 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
3879 symbol loop. Instead use add_needed to flag tag as written.
3881 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
3883 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3884 logic for null_input_bfd detection.
3886 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3888 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
3890 2004-03-16 Mark Kettenis <kettenis@gnu.org>
3892 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
3895 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3897 * elflink.c (elf_link_read_relocs_from_section): Don't use
3898 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
3899 (_bfd_elf_link_read_relocs): ..to here.
3900 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
3902 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3904 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
3905 values selected in configure.host. Require both to be defined
3906 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
3907 corresponding BFD_HOST vars with quotes.
3908 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
3909 Always require BFD_HOST_64_BIT_DEFINED.
3910 <file_ptr type>: Find off_t size before emitting message. Combine
3911 off_t and ftello64 conditional.
3912 * configure: Regenerate.
3914 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3916 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
3917 aliasing warning. Remove trailing whitespace throughout file.
3919 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3921 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
3922 input_section in calls to get_dyn_name.
3923 * 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
3925 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
3927 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3929 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
3930 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
3931 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
3932 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
3933 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
3934 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
3935 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
3937 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
3938 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3939 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3940 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3941 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
3942 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
3943 (read_8_bytes, read_indirect_string, read_address): Likewise.
3944 (read_abbrevs, parse_comp_unit): Likewise.
3945 * targets.c (struct bfd_target): Likewise.
3946 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
3947 * hppabsd-core.c: Likewise. Formatting.
3948 * hpux-core.c: Likewise.
3949 * irix-core.c: Likewise.
3950 * netbsd-core.c: Likewise.
3951 * osf-core.c: Likewise.
3952 * ptrace-core.c: Likewise.
3953 * sco5-core.c: Likewise.
3954 * trad-core.c: Likewise.
3955 * configure: Regenerate.
3956 * bfd-in2.h: Regenerate.
3958 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3960 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
3961 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
3962 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3963 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3964 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
3965 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
3966 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
3967 * libbfd.c: Likewise in function definitions.
3968 (bfd_put_8): Mask with 0xff rather than casting to char.
3969 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
3970 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
3971 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
3972 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
3973 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
3974 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
3975 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
3976 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
3977 (H_GET_64, H_GET_32, H_GET_16): Likewise.
3978 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
3979 * archive.c (do_slurp_coff_armap): Update swap prototype.
3980 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
3981 (tic54x_getl_signed_32): Likewise.
3982 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
3983 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
3984 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
3985 (bfd_getp_signed_32, bfd_putp32): Likewise.
3986 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
3987 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
3988 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
3989 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
3990 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
3991 bfd_h_getx_signed_16, bfd_h_putx16.
3992 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
3993 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
3994 * hpux-core.c: Likewise.
3995 * irix-core.c: Likewise.
3996 * netbsd-core.c: Likewise.
3997 * osf-core.c: Likewise.
3998 * ptrace-core.c: Likewise.
3999 * sco5-core.c: Likewise.
4000 * trad-core.c: Likewise.
4001 * bfd-in2.h: Regenerate.
4003 2004-03-15 Matt Thomas <matt@3am-software.com>
4005 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
4008 2004-03-13 Mark Kettenis <kettenis@gnu.org>
4010 * config.bfd: Add x86_64-*-openbsd*.
4011 * configure.in (x86_64-*-openbsd*): Set COREFILE to
4013 * configure: Regenerate.
4015 2004-03-12 Nick Clifton <nickc@redhat.com>
4016 Dave Murphy <wintermute2k4@ntlworld.com>
4018 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
4019 if the input bfd does not contain any code.
4021 2004-03-09 Steve Ellcey <sje@cup.hp.com>
4023 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
4025 2004-03-05 Fred Fish <fnf@redhat.com>
4027 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
4028 mips16 symbols to be even rather than testing first for even/odd.
4029 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
4031 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
4033 * elf.c (map_sections_to_segments): Ignore .tbss sections for
4036 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
4038 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
4039 undefined symbols as hash_new.
4041 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
4043 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
4045 * elf32-sh.c: Ditto.
4046 * bfd-in2.h: Regenerate.
4048 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
4050 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
4052 (_frv_count_got_plt_entries): Initialize them.
4053 (frv_pic_relocs_info_find): Add insert argument. Adjust all
4055 (frv_pic_relocs_info_for_global): Likewise.
4056 (frv_pic_relocs_info_for_local): Likewise.
4057 (frv_pic_merge_early_relocs_info): New.
4058 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
4060 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
4061 Check that we don't exceed the allocated count for entry.
4062 (_frv_add_rofixup): Likewise.
4063 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
4064 (elf32_frv_finish_dynamic_sections): Improve error message in case
4065 we emit too few rofixup entries.
4067 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
4069 * archures.c (bfd_mach_fr450): New.
4070 * bfd-in2.h: Regenerate.
4071 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
4072 (arch_info_500): Link to it.
4073 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
4074 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
4075 (frv_elf_arch_extension_p): New function.
4076 (frv_elf_merge_private_bfd_data): Use it.
4078 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
4080 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
4082 * elflink.h (is_global_data_symbol_definition): Moved to
4084 (elf_link_is_defined_archive_symbol): Likewise.
4085 (elf_link_add_archive_symbols): Likewise. Renamed to
4086 _bfd_elf_link_add_archive_symbols.
4088 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4089 of ELF symbol table entry from backend.
4090 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4091 instead of elf_link_add_object_symbols.
4093 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4095 * elf-bfd.h (struct elf_backend_data): Added
4096 elf_backend_can_make_relative_eh_frame,
4097 elf_backend_can_make_lsda_relative_eh_frame and
4098 elf_backend_encode_eh_address.
4099 (_bfd_elf_encode_eh_address): Declare.
4100 (_bfd_elf_can_make_relative): Declare.
4101 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4102 hooks to decide whether to attempt to make_relative and
4104 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4105 (_bfd_elf_can_make_relative): New.
4106 (_bfd_elf_encode_eh_address): New.
4107 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4108 (frv_elf_encode_eh_address): New.
4109 (elf_backend_can_make_relative_eh_frame): Define.
4110 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4111 (elf_backend_encode_eh_address): Define.
4113 (elf_backend_can_make_relative_eh_frame): Define.
4114 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4115 (elf_backend_encode_eh_address): Define.
4116 (elfNN_bed): Add them.
4118 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4120 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4121 complain_on_overflow to signed.
4123 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4125 * elflink.h (sort_symbol): New.
4126 (elf_link_add_object_symbols): Use a sorted symbol array for
4129 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4131 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4132 for pc relative relocs.
4133 (elf_s390_relocate_section): Likewise.
4134 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4135 for pc relative relocs.
4136 (elf_s390_relocate_section): Likewise.
4138 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4140 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4143 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4145 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4146 field to track if a relocation is against readonly section.
4147 (count_dyn_reloc): Take a new argument for rent->reltext.
4148 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4149 (get_reloc_section): Don't set ia64_info->reltext here.
4150 (allocate_dynrel_entries): Set ia64_info->reltext here.
4152 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4154 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4155 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4156 function's descriptor to symbol+offset, and map local undefweak
4157 symbol to NULL function descriptor.
4158 (elf32_frv_relocate_section): Likewise.
4160 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4162 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4164 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4165 (netbsd_core_file_p): Set architecture from machine ID for
4168 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4170 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4171 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4173 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4175 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4176 symbols with non-default visibility.
4178 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4180 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4181 IMAGE_SCN_MEM_WRITE on known sections only.
4183 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4185 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4186 symbols used in PIE relocs.
4188 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4190 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4193 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4195 * configure.in: Update version to 2.15.90.
4196 * configure: Regenerate.
4198 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4199 Richard Sandiford <rsandifo@redhat.com>
4201 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4202 _bfd_elf_symbol_refs_local_p to decide whether to decay
4203 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4204 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4205 relocs if the symbol wasn't defined by a regular object file.
4206 Don't check the symbol's dynindx.
4208 2004-02-16 Andrew Cagney <cagney@redhat.com>
4210 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4212 * bfd-in2.h: Re-generate.
4214 2004-02-14 Andrew Cagney <cagney@redhat.com>
4216 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4217 _LARGEFILE64_SOURCE.
4219 2004-02-13 Andrew Cagney <cagney@redhat.com>
4221 * elf.c (vma_page_aligned_bias): New function.
4222 (assign_file_positions_except_relocs)
4223 (assign_file_positions_for_segments): Replace broken modulo
4224 arithmetic with call to vma_page_aligned_bias.
4226 2004-02-11 Andrew Cagney <cagney@redhat.com>
4228 * bfd-in.h: Update copyright.
4229 (bfd_tell): Change return type to file_ptr.
4230 * bfd-in2.h: Re-generate.
4231 * cache.c: Update copyright.
4232 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4234 (close_one): Use real_ftell.
4235 * bfdio.c: Update copyright.
4236 (real_ftell, real_fseek): New functions.
4237 (bfd_tell): Use real_fseek and real_ftell, change return type to
4239 (bfd_seek): Use real_ftell and real_fseek, change type of
4240 file_position to a file_ptr.
4241 * libbfd-in.h: Update copyright.
4242 (real_ftell, real_fseek): Declare.
4243 * libbfd.h: Re-generate.
4245 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4246 fseeko and fseeko64. Determine bfd_file_ptr.
4247 * configure: Re-generate.
4248 * config.in: Re-generate.
4250 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4252 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4253 * elf32-h8300.c: Likewise.
4255 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4256 Nick Clifton <nickc@redhat.com>
4258 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4259 GOT entries with no associated GOT subsection.
4261 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4263 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4264 * elf.c (swap_out_syms): Use it to decide whether local section
4265 symbols should be named.
4266 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4267 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4268 (elf_backend_name_local_section_symbols): Define.
4269 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4271 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4273 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4274 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4277 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4279 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4280 to bfd_link_hash_entry passed by reference to
4281 _bfd_generic_link_add_one_symbol.
4283 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4285 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4286 relocations against dynamic symbols.
4288 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4290 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4293 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4295 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4296 * bfd-in2.h, libbfd.h: Rebuilt.
4298 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4300 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4301 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4302 flag has been cleared.
4304 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4306 * coff-h8300.c: Add and adjust comments about relaxation.
4307 * elf32-h8300.c: Likewise.
4309 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4311 * coff-h8300.c: Fix comment typos.
4312 * elf32-h8300.c: Likewise.
4314 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4316 * coff-h8300.c: Add comments about relaxation.
4317 * elf32-h8300.c: Likewise.
4319 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4321 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4323 * aclocal.m4: Regenerate.
4324 * configure: Regenerate.
4326 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4328 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4329 mips_elf64_rtype_to_howto instead of using howto_table.
4331 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4333 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4335 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4336 relocs which would not use the PLT.
4338 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4340 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4341 (ppc64_elf_gc_sweep_hook): Likewise.
4342 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4344 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4346 Adds linker relaxation support for bit manipulation insns like
4347 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4349 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4350 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4351 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4352 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4354 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4356 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4358 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4360 * elf32-h8300.c: Fix formatting.
4362 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4364 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4365 dynamic object is present. Declare r_symndx and h in an inner
4367 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4369 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4371 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4372 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4373 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4374 identically. Do not emit PC24 relocations for shared libraries.
4375 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4376 identically. Don't adjust pc_count.
4377 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4378 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4379 adjust count for branch relocations.
4380 (allocate_dynrelocs): Correct typo in call to
4381 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4382 PC24 or PLT32 relocs when linking.
4384 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4386 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4387 relocation howto with ARM_26 one for consistency.
4388 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4389 that will be converted to ARM_26D ones, since we always want 'done'
4390 relocations to be reflected in section's data.
4391 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4393 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4396 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4398 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4399 are not partial_inplace during a relocatable link.
4401 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4403 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4404 if no dynamic object is present. Declare r_symndx and h in an
4407 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4409 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4410 trampoline if it is known out of range.
4412 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4414 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4415 * elf32-frv.c (_frv_osec_readonly_p): New.
4416 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4418 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4419 (elf32_frv_relocate_section): Likewise. Error out if attempting
4420 to emit rofixups or dynamic relocs in read-only segments. Use
4421 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4422 dynamic relocations.
4423 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4424 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4425 relocations or fixups involving merged sections correctly. Avoid
4426 crash when undefined symbol is referenced by R_FRV_32 or
4427 R_FRV_FUNCDESC_VALUE.
4428 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4429 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4430 input section holding local symbol to addend of R_FRV_32 or
4431 R_FRV_FUNCDESC_VALUE dynamic relocation.
4432 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4433 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4434 (elf32_frv_always_size_sections): Don't store pointer to
4435 __stacksize symbol in sec_info.
4436 (elf32_frv_modify_segment_map): Look it up here.
4437 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4438 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4439 of the lazy PLT entry, not only its offset, as the low word of a
4440 function descriptor.
4441 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4442 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4443 if a hash table entry already exists but is not a definition.
4444 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4445 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4446 (_frv_add_rofixup): Don't inline.
4447 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4448 for undefweak symbols.
4449 (elf32_frv_relocate_section): Avoid crash while computing
4450 relocation when linking with shared library. Only emit rofixups
4451 and dynamic relocations for alloc&load sections. Mark binaries
4452 with inter-segment relocations for relocation as a unit.
4453 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4454 (DEFAULT_STACK_SIZE): New.
4455 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4456 emit rofixups or dynamic relocs when linking dynamic non-PIE
4458 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4459 shared libs too. Reserve the last entry for the GOT pointer.
4460 (elf32_frv_finish_dynamic_sections): Emit it.
4461 (elf32_frv_always_size_sections): New.
4462 (elf32_frv_modify_segment_map): New.
4463 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4465 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4466 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4467 (elf_backend_always_size_sections): New.
4468 (elf_backend_modify_segment_map): New.
4469 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4470 * config.bfd: Added frv-*-*linux*.
4471 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4472 ABS section, instead of crashing.
4473 (elf32_frv_relocate_section): Don't crash before warning about
4474 different segments in non-PIC relocation.
4475 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4476 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4477 relocs to undefweak symbols.
4478 (elf32_frv_relocate_section): Ditto for undefined symbols.
4479 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4480 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4481 gotfixup section was created.
4482 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4483 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4484 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4485 complain_overflow_signed.
4486 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4487 have not been allocated.
4488 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4489 privfd only if dynamic sections were created.
4490 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4491 for GPREL relocs. When linking relocatable FDPIC executables,
4492 emit warnings for relocations that would be illegal on PIE or
4493 shared libraries. Emit rofixup for R_FRV_32 only if input object
4495 (_frv_create_got_section): Define _gp symbol in the rofixup
4497 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4498 dynamic sections missing, error out requesting -melf32frvfd.
4499 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4500 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4501 computation of addends from section and global or local symbol
4502 value. Change return type to bfd_boolean, and return a failure if
4503 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4504 nonzero addend is required.
4505 (elf32_frv_relocate_section): Likewise. Print error for
4506 unsupported nonzero addends.
4507 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4508 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4509 force everything local.
4510 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4511 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4512 (frv_gotfixup_section): New.
4513 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4514 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4516 (_frv_add_rofixup): New.
4517 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4518 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4519 improve some ugly conditions.
4520 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4521 relocations in fdpic.
4522 (_frv_create_got_section): Create .rofixup.got section.
4523 (struct _frv_dynamic_got_info): Added fixups.
4524 (_frv_count_got_plt_entries): Account in-GOT relocations into
4525 relocs32, relocsfd and relocsfdv. Account them into relocs or
4526 fixups, as appropriate.
4527 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4529 (elf32_frv_finish_dynamic_sections): Verify that the right number
4530 of relocations and fixups was generated.
4531 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4533 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4534 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4535 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4536 descriptor of a (formerly-)global symbol is local.
4537 (struct frv_pic_relocs_info): Adjust comments.
4538 (_frv_emit_got_relocs_plt_entries): Adjust.
4539 (elf32_frv_relocate_section): Likewise.
4540 (_frv_count_got_plt_entries): Likewise.
4541 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4542 symbol's value to addend in the common preamble. Decay dynamic
4543 symbols to section+offset if they bind or call locally, for GOT
4544 and FUNCDESC_VALUE, respectively.
4545 (elf32_frv_relocate_section): Likewise.
4546 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4547 internal or hidden visibility.
4548 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4549 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4550 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4551 (elf32_frv_relocate_section): Pass relocation addend in. Use
4552 original relocation addend to look up the got relocs/plt entries
4553 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4554 processing relocations that reference .scommon symbols.
4555 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4556 Introduce support for dynamic linking.
4557 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4558 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4559 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4560 (frv_reloc_type_lookup): Return REL howtos for executables and
4562 (frv_info_to_howto_rel): New.
4563 (struct frv_elf_link_hash_table): New.
4564 (frv_hash_table, frv_got_section, frv_gotrel_section,
4565 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4566 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4567 (frv_elf_link_hash_table_create): New.
4568 (struct frv_pic_relocs_info): New.
4569 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4570 (frv_pic_relocs_info_find): New.
4571 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4573 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4574 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4575 (_frv_emit_got_relocs_plt_entries): New.
4576 (elf32_frv_relocate_section): Add support for dynamic linking.
4577 Handle new relocations.
4578 (_frv_create_got_section): New.
4579 (elf32_frv_create_dynamic_sections): New.
4580 (ELF_DYNAMIC_INTERPRETER): New.
4581 (struct _frv_dynamic_got_info): New.
4582 (_frv_count_got_plt_entries): New.
4583 (struct _frv_dynamic_got_plt_info): New.
4584 (_frv_compute_got_alloc_data): New.
4585 (_frv_get_got_entry, _frv_get_fd_entry): New.
4586 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4587 (_frv_resolve_final_relocs_info): New.
4588 (elf32_frv_size_dynamic_sections): New.
4589 (elf32_frv_finish_dynamic_sections): New.
4590 (elf32_frv_adjust_dynamic_symbol): New.
4591 (elf32_frv_finish_dynamic_symbol): New.
4592 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4594 (elf_info_to_howto_rel): Define.
4595 (bfd_elf32_bfd_link_hash_table_create): Define.
4596 (elf_backend_create_dynamic_sections): Define.
4597 (elf_backend_adjust_dynamic_symbol): Define.
4598 (elf_backend_size_dynamic_sections): Define.
4599 (elf_backend_finish_dynamic_symbol): Define.
4600 (elf_backend_finish_dynamic_sections): Define.
4601 (elf_backend_want_got_sym): Define.
4602 (elf_backend_got_header_size): Define.
4603 (elf_backend_want_got_plt): Define.
4604 (elf_backend_plt_readonly): Define.
4605 (elf_backend_want_plt_sym): Define.
4606 (elf_backend_plt_header_size): Define.
4607 (elf_backend_may_use_rel_p): Define.
4608 (elf_backend_may_use_rela_p): Define.
4609 (elf_backend_default_use_rela_p): Define.
4610 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4611 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4612 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4613 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4614 (frv_reloc_map): Map the corresponding BFD relocs to them.
4615 (frv_reloc_type_lookup): ... and back to BFD relocs.
4616 * reloc.c: New relocs.
4617 * bfd-in2.h, libbfd.h: Rebuilt.
4618 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4619 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4620 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4621 R_FRV_FUNCDESC_GOTLO): New.
4622 (frv_reloc_map): Map the corresponding BFD relocs to them.
4623 (frv_reloc_type_lookup): ... and back to BFD relocs.
4624 * reloc.c: New relocs.
4625 * bfd-in2.h, libbfd.h: Rebuilt.
4627 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4629 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4630 targets to support pages of up to 64kB.
4631 (elf32_bed): Redefine to get a separate backend data structure for
4632 traditional targets.
4633 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4634 targets to support pages of up to 64kB.
4635 (elf64_bed): Redefine to get a separate backend data structure for
4636 traditional targets.
4637 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4638 targets to support pages of up to 64kB.
4639 (elf32_bed): Redefine to get a separate backend data structure for
4640 traditional targets.
4642 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4644 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4646 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4648 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4649 (elf_i386_grok_psinfo): Likewise.
4651 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4653 * config.bfd: Add m68k-uClinux target.
4655 2004-01-01 Grant Edwards <grante@visi.com>
4657 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4658 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4659 (elf32_h8_gc_sweep_hook): New function.
4660 (elf_backend_gc_mark_hook): Define.
4661 (elf_backend_gc_sweep_hook): Define.
4662 (elf_backend_can_gc_sections): Define.
4664 For older changes see ChangeLog-0203
4670 version-control: never