1 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
4 that pcrel correction is applied for R_386_PC32.
6 2004-08-25 Alan Modra <amodra@bigpond.net.au>
8 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
9 for R_386_32 and R_386_PC32 relocs against symbols defined in
12 2004-08-25 Dmitry Diky <diwil@spec.ru>
14 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
16 * bfd-in2.h: Regenerate.
17 * libbfd.h: Regenerate.
18 * elf32-msp430.c: Clean-up code.
19 (elf_msp430_howto_table): Add new relocation entries.
20 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
21 (msp430_elf_relax_section): New function.
22 (msp430_elf_relax_delete_bytes): New function.
23 (msp430_elf_symbol_address_p): New function.
25 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
27 * elf32-m32r.c (m32r_elf_relocate_section): Handle
28 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
30 2004-08-20 Daniel Jacobowitz <dan@debian.org>
32 * elflink.c (_bfd_elf_section_already_linked): Handle
33 SEC_LINK_DUPLICATES_SAME_CONTENTS.
35 2004-08-19 Mark Mitchell <mark@codesourcery.com>
37 * config.bfd (arm*-*-symbianelf*): New target.
38 (arm*-*-eabi*): Likewise.
40 2004-08-19 Alan Modra <amodra@bigpond.net.au>
42 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
43 "struct ppc_link_hash_entry *".
44 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
45 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
47 2004-08-19 Jakub Jelinek <jakub@redhat.com>
49 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
50 entries (where fd_aux overlaps next entry's fd_func).
51 Add non_overlapping argument, use it.
52 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
53 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
54 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
55 as indexes into opd_sym_map/opd_adjust array.
56 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
58 2004-08-18 Alan Modra <amodra@bigpond.net.au>
60 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
61 if we can look up their function descriptor in a regular file.
63 2004-08-18 Nick Clifton <nickc@redhat.com>
66 * cofflink.c (coff_link_add_symbols): Check that the comdat
67 pointer in the coff_section_data structure has been initialised
70 2004-08-18 Alan Modra <amodra@bigpond.net.au>
73 * elflink.c (bfd_elf_record_link_assignment): Add comment about
74 changing bfd_link_hash_undefined to bfd_link_hash_new.
76 2004-08-17 Jakub Jelinek <jakub@redhat.com>
78 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
80 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
81 (synthetic_opd, synthetic_relocatable): New variables.
82 (compare_symbols, compare_relocs): New helper routines.
83 (ppc64_elf_get_synthetic_symtab): New function.
84 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
86 * bfd-in2.h: Regenerated.
87 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
88 to relsyms. Return 0 if abfd is relocatable.
90 2004-08-17 Alan Modra <amodra@bigpond.net.au>
92 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
94 2004-08-17 Nick Clifton <nickc@redhat.com>
96 * (is_arm_mapping_symbol_name): New function - return true
97 when a symbol name matches the requirements for an ARM mapping
99 (arm_elf_find_function): New function based on
100 elf_find_function in elf.c but skipping ARM mapping symbols
101 and including thumb function symbols.
102 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
103 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
105 2004-08-17 Alan Modra <amodra@bigpond.net.au>
107 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
108 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
109 (ppc64_elf_brtaken_reloc): Here too.
111 2004-08-17 Alan Modra <amodra@bigpond.net.au>
113 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
115 (ppc64_elf_check_directives): Check that we have the right hash
116 table before proceeding.
118 2004-08-17 Alan Modra <amodra@bigpond.net.au>
120 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
121 (adjust_opd_syms): Attach opd syms for deleted entries to one of
122 the sections that will be discarded.
124 2004-08-16 Alan Modra <amodra@bigpond.net.au>
126 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
128 2004-08-16 Alan Modra <amodra@bigpond.net.au>
130 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
131 free space available.
133 2004-08-16 Alan Modra <amodra@bigpond.net.au>
135 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
136 occurrences with bfd_byte * thoughout file.
138 * coff-rs6000.c (do_shared_object_padding): Warning fix.
139 (xcoff_write_armap_big): Likewise.
140 (xcoff_write_archive_contents_old): Likewise.
141 (xcoff_write_archive_contents_big): Likewise.
143 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
145 2004-08-13 Nick Clifton <nickc@redhat.com>
147 * elf32-arm.h: Convert to ISO C90.
149 2004-08-13 Alan Modra <amodra@bigpond.net.au>
152 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
155 2004-08-13 Alan Modra <amodra@bigpond.net.au>
157 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
158 (bfd_archive_filename, bfd_get_section_ident): Delete.
159 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
160 bfd_archive_filename.
161 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
162 to warn about symbols in discarded sections. Use _bfd_error_handler.
163 * aout-adobe.c (aout_adobe_callback): See below.
164 * aout-cris.c (swap_ext_reloc_in): ..
165 * coff-arm.c (find_thumb_glue, find_arm_glue,
166 coff_arm_relocate_section, bfd_arm_process_before_allocation,
167 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
168 coff_arm_copy_private_bfd_data): ..
169 * coff-i860.c (i860_reloc_processing): ..
170 * coff-mcore.c (mcore_coff_unsupported_reloc,
171 coff_mcore_relocate_section): ..
172 * coff-ppc.c (coff_ppc_relocate_section): ..
173 * coff-rs6000.c (xcoff_create_csect_from_smclas
174 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
175 sh_swap_insns, sh_relocate_section): ..
176 * coff-tic54x.c (tic54x_reloc_processing): ..
177 * coff-tic80.c (coff_tic80_relocate_section): ..
178 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
179 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
180 coff_slurp_symbol_table, coff_classify_symbol,
181 coff_slurp_reloc_table): ..
182 * coffgen.c (_bfd_coff_read_string_table): ..
183 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
184 _bfd_coff_generic_relocate_section): ..
185 * cpu-arm.c (bfd_arm_merge_machines): ..
186 * cpu-sh.c (sh_merge_bfd_arch): ..
187 * elf-hppa.h (elf_hppa_relocate_section): ..
188 * elf.c (bfd_elf_string_from_elf_section, setup_group,
189 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
190 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
191 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
192 * elf32-arm.h (find_thumb_glue, find_arm_glue,
193 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
194 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
195 elf32_arm_relocate_section, elf32_arm_set_private_flags,
196 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
197 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
198 cris_elf_merge_private_bfd_data
199 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
200 * elf32-gen.c (elf32_generic_link_add_symbols): ..
201 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
202 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
203 elf32_hppa_relocate_section): ..
204 * elf32-i370.c (i370_elf_merge_private_bfd_data,
205 i370_elf_check_relocs, i370_elf_relocate_section): ..
206 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
207 elf_i386_relocate_section): ..
208 * elf32-m32r.c (m32r_elf_relocate_section,
209 m32r_elf_merge_private_bfd_data): ..
210 * elf32-m68hc1x.c (m68hc12_add_stub,
211 _bfd_m68hc11_elf_merge_private_bfd_data): ..
212 * elf32-m68k.c (elf_m68k_relocate_section): ..
213 * elf32-mcore.c (mcore_elf_unsupported_reloc,
214 mcore_elf_relocate_section): ..
215 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
216 ppc_elf_check_relocs, ppc_elf_relocate_section,
217 ppc_elf_begin_write_processing): ..
218 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
219 elf_s390_relocate_section): ..
220 * elf32-sh-symbian.c (sh_symbian_import_as,
221 sh_symbian_process_embedded_commands,
222 sh_symbian_relocate_section): ..
223 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
224 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
225 sh_elf_merge_private_data): ..
226 * elf32-sparc.c (elf32_sparc_check_relocs,
227 elf32_sparc_relocate_section,
228 elf32_sparc_merge_private_bfd_data): ..
229 * elf32-v850.c (v850_elf_check_relocs,
230 v850_elf_merge_private_bfd_data): ..
231 * elf32-xtensa.c (elf_xtensa_check_relocs,
232 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
233 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
234 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
235 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
236 * elf64-gen.c (elf64_generic_link_add_symbols): ..
237 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
238 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
239 ppc64_elf_relocate_section): ..
240 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
241 elf_s390_relocate_section): ..
242 * elf64-sh64.c (sh_elf64_relocate_section): ..
243 * elf64-sparc.c (sparc64_elf_check_relocs,
244 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
245 sparc64_elf_merge_private_bfd_data): ..
246 * elf64-x86-64.c (elf64_x86_64_check_relocs,
247 elf64_x86_64_relocate_section): ..
248 * elflink.c (_bfd_elf_add_default_symbol,
249 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
250 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
251 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
252 elf_get_linked_section_vma, elf_fixup_link_order,
253 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
254 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
255 * elfxx-ia64.c (elfNN_ia64_relax_section,
256 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
257 * elfxx-mips.c (mips_elf_perform_relocation,
258 _bfd_mips_elf_check_relocs,
259 _bfd_mips_elf_merge_private_bfd_data): ..
260 * ieee.c (ieee_slurp_external_symbols): ..
261 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
262 * libbfd.c (_bfd_generic_verify_endian_match): ..
263 * linker.c (_bfd_generic_link_add_one_symbol,
264 _bfd_generic_section_already_linked): ..
265 * pdp11.c (translate_to_native_sym_flags): ..
266 * pe-mips.c (coff_pe_mips_relocate_section): ..
267 * peicode.h (pe_ILF_build_a_bfd): ..
268 * srec.c (srec_bad_byte): ..
269 * stabs.c (_bfd_link_section_stabs): ..
270 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
271 Replace all uses of bfd_archive_filename and bfd_get_section_ident
272 with corresponding %B and %A in _bfd_error_handler format string.
273 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
274 calls to use %A and %B. Fix "against symbol .. from section" and
275 similar error messages. Combine multiple _bfd_error_handler calls
276 where they were separated due to bfd_archive_filename deficiencies.
277 * bfd-in2.h: Regenerate.
279 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
281 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
284 2004-08-10 Alan Modra <amodra@bigpond.net.au>
286 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
287 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
288 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
290 (link_hash_newfunc): Init was_undefined.
291 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
292 Use undefweak instead.
293 (ppc64_elf_check_directives): Fix undefs chain.
294 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
296 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
297 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
298 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
300 2004-08-09 Jakub Jelinek <jakub@redhat.com>
302 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
303 error, test input_section flags rather than sec.
305 2004-08-09 Alan Modra <amodra@bigpond.net.au>
307 * elf-bfd.h (struct elf_backend_data): Add
308 elf_backend_archive_symbol_lookup.
309 (_bfd_elf_archive_symbol_lookup): Declare.
310 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
311 (elf_link_add_archive_symbols): ..extracted from here. Call the
313 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
314 (elfNN_bed): Init new field.
315 * elf64-ppc.c (elf_backend_check_directives): Define.
316 (elf_backend_archive_symbol_lookup): Define.
317 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
318 a ppc_link_hash_entry pointer.
320 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
321 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
322 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
323 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
324 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
325 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
326 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
329 2004-08-09 Alan Modra <amodra@bigpond.net.au>
331 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
332 (ppc64_elf_add_symbol_hook): Test for NULL section.
333 (get_sym_h): Formatting.
334 (ppc64_elf_size_stubs): Include reloc addend in value stored as
337 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
338 long branch stubs with code handling plt and r2off branch stubs.
340 2004-08-09 Alan Modra <amodra@bigpond.net.au>
342 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
343 * elflink.c (elf_link_input_bfd): Formatting.
344 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
346 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
347 (link_hash_newfunc): Don't set it.
348 (ppc64_elf_copy_indirect_symbol): Nor copy it.
349 (ppc64_elf_mark_entry_syms): Delete.
350 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
351 sections. Use get_opd_info.
352 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
354 2004-08-09 Alan Modra <amodra@bigpond.net.au>
356 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
358 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
359 (func_desc_adjust): Don't set have_undefweak.
360 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
361 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
363 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
364 "struct ppc_link_hash_entry *". Adjust all references.
365 (ppc64_elf_hide_symbol): Correct a comment.
367 * elf64-ppc.c (get_opd_info): New function.
368 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
369 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
370 before calling get_fdh. Test fdh rather than h before dereferencing
371 fdh. Mark removed symbols in opd_adjust.
372 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
373 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
375 (ppc64_elf_output_symbol_hook): Likewise.
377 2004-08-06 Paul Brook <paul@codesourcery.com>
379 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
380 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
381 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
382 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
383 and BFD_RELOC_ARM_SBREL32.
384 * bfd-in2.h, bbfd.h: Regenerate.
386 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
388 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
389 the dynamic link symbol actually in use.
391 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
393 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
395 2004-07-31 Joel Brobecker <brobecker@gnat.com>
396 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
398 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
399 SHN_MIPS_TEXT and SHN_MIPS_DATA.
401 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
402 Nick Clifton <nickc@redhat.com>
405 * bfd.c (_bfd_default_error_handler): Make it global.
407 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
409 * elf.c (assign_section_numbers): Cope gracefully with sections
410 which have SHF_LINK_ORDER set but no sh_link set up.
411 * elflink.c (elf_get_linked_section_vma): Likewise.
413 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
416 * elfxx-target.h (elf_backend_link_order_error_handler): New.
417 Set it to _bfd_default_error_handler.
418 (elfNN_bed): Add elf_backend_link_order_error_handler.
420 * libbfd-in.h (_bfd_default_error_handler): New.
422 * libbfd.h: Regenerated.
424 2004-07-30 Jakub Jelinek <jakub@redhat.com>
426 * archures.c (bfd_mach_sparc_64bit_p): Define.
427 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
428 * bfd-in2.h: Rebuilt.
430 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
432 Introduce SH2a support.
433 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
434 * archures.c (bfd_mach_sh2a_nofpu): New.
435 * bfd-in2.h: Rebuilt.
436 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
437 (arch_info_struct): Add sh2a_nofpu.
438 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
439 2003-12-29 DJ Delorie <dj@redhat.com>
440 * reloc.c: Add relocs for sh2a.
441 * bfd-in2.h: Regenerate.
442 * libbfd.hh: Regenerate.
443 2003-12-01 Michael Snyder <msnyder@redhat.com>
444 * archures.c (bfd_mach_sh2a): New.
445 * bfd-in2.h: Rebuilt.
446 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
448 (arch_info_struct): Add sh2a.
449 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
451 2004-07-28 Nick Clifton <nickc@redhat.com>
452 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
455 * som.c (setup_sections): Improve estimation of space sizes in
458 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
459 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
460 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
462 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
463 * configure: Regenerate.
464 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
465 case that accepts OSABI=NetBSD and OSABI=SysV.
466 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
467 the base of .got or .data (if .got does not exist).
468 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
470 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
471 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
472 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
473 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
475 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
478 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
479 (elf_sec_group): Defined.
480 (bfd_elf_match_symbols_in_sections): New prototype.
481 (_bfd_elf_setup_group_pointers): Likewise.
483 * elf.c (bfd_elf_discard_group): Abort.
484 (bfd_elf_set_group_contents): Also include relocation sections.
485 Remove zero-fill for ld -r.
486 (_bfd_elf_setup_group_pointers): New function.
487 (elf_sort_elf_symbol): Likewise.
488 (elf_sym_name_compare): Likewise.
489 (bfd_elf_match_symbols_in_sections): Likewise.
491 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
493 * elflink.c (match_group_member): New.
494 (elf_link_input_bfd): Check group member for discarded section.
495 (try_match_symbols_in_sections): New function.
496 (already_linked): Likewise.
497 (_bfd_elf_section_already_linked): Support mixing comdat group
498 and linkonce section.
500 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
501 * linker.c (bfd_section_already_linked_table_traverse): New.
503 * libbfd.h: Regenerated.
505 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
507 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
508 BFD_RELOC_CRX_SWITCH32.
509 * bfd-in2.h: Regenerate.
510 * libbfd.h: Regenerate.
511 * elf32-crx.c: Support relocation/relaxation of
512 BFD_RELOC_CRX_SWITCH* types.
514 2004-07-27 Alan Modra <amodra@bigpond.net.au>
516 * elf64-ppc.c: Correct "Linker stubs" comment.
518 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
520 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
522 (elf_linked_to_section): New.
524 * elf.c (assign_section_numbers): Set up sh_link for
527 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
528 to sh_link for SHT_IA_64_UNWIND sections.
530 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
532 * elflink.c (elf_fixup_link_order): Add _() to error message.
534 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
536 * elflink.c (elf_fixup_link_order): Issue a warning and flag
539 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
541 * aout-adobe.c (aout_32_section_already_linked): Defined.
542 * aout-target.h (MY_section_already_linked): Likewise.
543 * aout-tic30.c (MY_section_already_linked): Likewise.
544 * binary.c (binary_section_already_linked): Likewise.
545 * bout.c (b_out_section_already_linked): Likewise.
546 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
547 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
548 * coffcode.h (coff_section_already_linked): Likewise.
549 * i386msdos.c (msdos_section_already_linked): Likewise.
550 * i386os9k.c (os9k_section_already_linked): Likewise.
551 * ieee.c (ieee_section_already_linked): Likewise.
552 * ihex.c (ihex_section_already_linked): Likewise.
553 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
554 * mmo.c (mmo_section_already_linked): Likewise.
555 * nlm-target.h (nlm_section_already_linked): Likewise.
556 * oasys.c (oasys_section_already_linked): Likewise.
557 * pef.c (bfd_pef_section_already_linked): Likewise.
558 * ppcboot.c (ppcboot_section_already_linked): Likewise.
559 * som.c (som_bfd_discard_group): Likewise.
560 * srec.c (srec_section_already_linked): Likewise.
561 * tekhex.c (tekhex_section_already_linked): Likewise.
562 * versados.c (versados_section_already_linked): Likewise.
563 * vms.c (vms_section_already_linked): Likewise.
564 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
565 * xsym.c (bfd_sym_section_already_linked): Likewise.
567 * bfd-in.h (bfd_section_already_linked_table_init): New.
568 (bfd_section_already_linked_table_free): Likewise.
570 * coff-rs6000.c (rs6000coff_vec): Add
571 _bfd_generic_section_already_linked.
572 (pmac_xcoff_vec): Likewise.
573 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
574 (aix5coff64_vec): Likewise.
576 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
577 * elflink.c (_bfd_elf_section_already_linked): New function.
579 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
581 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
582 (_bfd_generic_section_already_linked): New.
583 (bfd_section_already_linked_hash_entry): Likewise.
584 (bfd_section_already_linked): Likewise.
585 (bfd_section_already_linked_table_lookup): Likewise.
586 (bfd_section_already_linked_table_insert): Likewise.
588 * linker.c (bfd_section_already_linked): New.
589 (_bfd_section_already_linked_table): Likewise.
590 (bfd_section_already_linked_table_lookup): Likewise.
591 (bfd_section_already_linked_table_insert): Likewise.
592 (already_linked_newfunc): Likewise.
593 (bfd_section_already_linked_table_init): Likewise.
594 (bfd_section_already_linked_table_free): Likewise.
595 (_bfd_generic_section_already_linked): Likewise.
597 * section.c (bfd_section): Remove comdat.
598 (bfd_comdat_info): Moved to ...
599 * bfd-in.h (coff_comdat_info): Here.
600 (bfd_coff_get_comdat_section): New.
601 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
602 * libcoff-in.h (coff_section_tdata): Add comdat.
603 * coffcode.h (handle_COMDAT): Updated.
604 * cofflink.c (coff_link_add_symbols): Likewise.
605 * ecoff.c (bfd_debug_section): Likewise.
607 * targets.c (bfd_target): Add _section_already_linked.
608 (BFD_JUMP_TABLE_LINK): Updated.
610 * bfd-in2.h: Regenerated.
611 * libbfd.h: Likewise.
612 * libcoff.h: Likewise.
614 2003-07-21 Paul Brook <paul@codesourcery.com>
616 * elflink.c (elf_get_linked_section_vma, compare_link_order,
617 elf_fixup_link_order): New functions.
618 (bfd_elf_final_link): Call elf_fixup_link_order.
620 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
622 * elf-bfd.h (ELF_COMMON_DEF_P): New.
623 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
625 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
626 _bfd_elf_symbol_refs_local_p.
627 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
630 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
632 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
634 (bfd_elf_get_dyn_lib_class): New prototype.
635 * elf.c (bfd_elf_get_dyn_lib_class): New function.
637 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
638 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
639 entry is needed. Issue an error if a DT_NEEDED entry is needed
640 for a file marked DYN_NO_NEEDED.
641 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
644 * bfd-in2.h: Regenerated.
646 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
648 * elflink.c (elf_section_complain_discarded): Don't complain in
651 2004-07-10 James E Wilson <wilson@specifixinc.com>
653 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
654 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
655 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
656 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
658 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
659 bfd_put_64 to bfd_putl64.
660 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
662 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
665 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
666 .init/.fini sections when trying to relax it.
668 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
670 * elf.c (assign_file_positions_for_segments): Make sure the
671 .dynamic section is the first section in the PT_DYNAMIC segment.
673 2004-07-09 Nick Clifton <nickc@redhat.com>
675 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
676 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
677 sh_elf_get_flags_from_mach functions so that they do not conflict
678 when this target is built with other sh-elf targets.
679 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
680 suppression of this function.
681 (sh_elf_find_flags): Likewise.
683 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
685 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
686 (ALL_MACHINES_CFILES): Add cpu-crx.c.
687 (BFD32_BACKENDS): Add elf32-crx.lo.
688 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
689 (cpu-crx.lo): New target.
690 (elf32-crx.lo): New target.
691 * Makefile.in: Regenerate.
692 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
693 (bfd_archures_list): Add bfd_crx_arch.
694 * bfd-in2.h: Regenerate.
695 * config.bfd: Handle crx-*-elf*, crx*.
696 * configure.in: Handle bfd_elf32_crx_vec.
697 * configure: Regenerate.
698 * cpu-crx.c: New file.
699 * elf32-crx.c: Likewise.
700 * libbfd.h: Regenerate.
701 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
702 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
703 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
704 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
705 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
706 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
707 * targets.c (bfd_elf32_crx_vec): Declare.
708 (bfd_target_vector): Add bfd_elf32_crx_vec.
710 2004-07-06 Nick Clifton <nickc@redhat.com>
712 * config.bfd: Add sh-symbian-elf target.
713 * configure.in: Add bfd_elf32_shl_symbian_vec.
714 * configure: Regenerate.
715 * elf-bfd.h (struct elf_backend_data): Add new field
717 * elflink.c (elf_link_add_object_symbols): Invoke the
718 check_directives function, if defined.
719 * elfxx-target.h: Provide a default, NULL definition for
721 * targets.c: Add bfd_elf32_shl_symbian_vec.
722 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
724 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
725 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
726 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
727 not already been defined.
728 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
729 * sh-symbian.c: New file. Provide functions to support the
730 * sh-symbian-elf target.
731 * Makefile.am: Add elf32-sh-symbian.c
732 * Makefile.in: Regenerate.
734 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
736 * elf32-sh.c: Include ../opcodes/sh-opc.h.
737 * Makefile.am: Ran make dep-am.
738 * Makefile.in: Ran make dep-in.
740 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
742 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
745 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
747 * config.bfd: Add want64 to configuration target s390-*-linux*.
749 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
751 * bfd.c (bfd_get_section_ident): New.
753 * elflink.c (elf_link_read_relocs_from_section): Call
754 bfd_get_section_ident to identify the section when reporting
756 (_bfd_elf_link_output_relocs): Likewise.
757 (elf_link_output_extsym): Likewise.
758 (elf_link_input_bfd): Likewise.
759 (bfd_elf_gc_record_vtinherit): Likewise.
761 * bfd-in2.h: Regenerated.
763 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
764 Nick Clifton <nickc@redhat.com>
767 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
768 of section symbols to mips_elf_sort_hash_table ().
770 2004-07-01 Alan Modra <amodra@bigpond.net.au>
772 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
774 (elf_section_complain_discarded): New function. Handle
775 .gcc_except_table too.
776 (elf_link_input_bfd): Rewrite handling of relocs against symbols
777 in discarded sections.
778 * elf-bfd.h (elf_discarded_section): Protect macro arg.
780 2004-06-30 James E Wilson <wilson@specifixinc.com>
782 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
783 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
785 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
788 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
789 local references to discarded sections and report their
792 2004-06-30 Alan Modra <amodra@bigpond.net.au>
794 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
795 sec_info_type, test section name instead.
797 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
800 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
801 in .init/.fini sections.
803 2004-06-29 Bob Wilson <bob.wilson@acm.org>
805 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
806 bfd_get_section_limit.
808 2004-06-29 Bob Wilson <bob.wilson@acm.org>
810 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
813 2004-06-29 Alan Modra <amodra@bigpond.net.au>
815 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
817 (mmix_elf_perform_relocation): Adjust for above change.
818 (mmix_elf_relocate_section): Likewise.
819 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
820 (mmix_elf_get_section_contents): Delete.
821 (bfd_elf64_get_section_contents): Delete.
822 (mmix_elf_relocate_section): Zero stub area.
823 * linker.c (default_indirect_link_order): Alloc max of section size
825 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
826 * section.c (bfd_malloc_and_get_section): Likewise.
827 (struct bfd_section): Update rawsize comment.
828 * bfd-in2.h: Regenerate.
830 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
832 2004-06-29 Alan Modra <amodra@bigpond.net.au>
834 * bfd-in.h (bfd_get_section_limit): Define.
835 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
836 (_bfd_final_link_relocate): Use bfd_get_section_limit.
837 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
838 * coff-arm.c (coff_arm_relocate_section): Likewise.
839 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
840 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
841 (bfd_ns32k_final_link_relocate): Likewise.
842 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
843 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
844 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
845 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
846 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
847 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
848 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
849 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
850 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
851 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
852 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
853 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
854 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
855 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
856 * elf32-v850.c (v850_elf_reloc): Likewise.
857 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
858 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
859 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
860 * elf64-mips.c (mips_elf64_gprel32_reloc)
861 (mips16_gprel_reloc): Likewise.
862 * elf64-mmix.c (mmix_elf_reloc): Likewise.
863 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
864 * elf64-sparc.c (init_insn_reloc): Likewise.
865 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
866 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
867 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
868 (_bfd_mips_elf_generic_reloc): Likewise.
869 * bfd-in2.h: Regenerate.
871 2004-06-28 Alan Modra <amodra@bigpond.net.au>
873 * bfd-in.h (struct stab_info): Move from stabs.c.
874 * stabs.c (struct stab_link_includes_table): Delete.
875 (stab_link_includes_lookup): Delete.
876 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
877 level of indirection from sinfo parm.
878 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
879 stabstr section. Adjust hash table accesses.
880 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
881 alloc. Adjust stab_info test.
882 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
883 (_bfd_coff_final_link): Adjust stab_info test.
884 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
885 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
887 * libcoff-in.h (struct coff_link_hash_table): Likewise.
888 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
889 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
890 stabstr section. Adjust stab_info test.
891 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
892 (_bfd_write_stab_strings): Adjust prototypes.
893 * libbfd.h: Regenerate.
894 * libcoff.h: Regenerate.
895 * bfd-in2.h: Regenerate.
897 2004-06-27 Mark Kettenis <kettenis@gnu.org>
899 From Miod Vallat <miod@online.fr>:
900 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
902 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
904 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
905 (struct elf32_mn10300_link_hash_entry): Remove
907 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
908 R_MN10300_32. Don't adjust pcrel_relocs_copied.
909 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
910 and gotoff relocations if the symbol doesn't bind locally. Use
911 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
912 relocation for PCREL32.
913 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
914 to test whether a symbol binds locally.
915 (elf32_mn10300_link_hash_newfunc): Don't initialize
917 (_bfd_mn10300_elf_discard_copies): Delete.
918 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
920 2004-06-26 Mark Kettenis <kettenis@gnu.org>
922 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
924 2004-06-25 Joel Brobecker <brobecker@gnat.com>
926 * som.c (som_set_reloc_info): Correct small typo.
928 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
930 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
931 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
932 (m32r_elf_gcsweep_hook): Likewise.
933 (m32r_elf_check_relocs): Likewise.
934 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
935 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
936 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
937 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
938 * bfd-in2.h: Regenerated.
939 * libbfd.h: Regenerated.
941 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
943 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
945 (elf64_x86_64_relocate_section): Issue an error for
946 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
947 against global symbols when building shared library.
949 2004-06-24 Alan Modra <amodra@bigpond.net.au>
951 * section.c (struct sec): Rename "_cooked_size" to "size".
952 Rename "_raw_size" to "rawsize".
953 (STD_SECTION): Adjust comments.
954 (bfd_set_section_size, bfd_get_section_contents): Use size.
955 (bfd_malloc_and_get_section): New function.
956 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
957 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
958 Correctly free reloc and contents memory.
959 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
960 and fake CIE now that we can shink section size to zero.
961 (_bfd_elf_write_section_eh_frame): Likewise..
962 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
963 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
964 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
965 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
966 unneeded indirection.
967 * elf.c (_bfd_elf_section_offset): .. and update call.
968 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
969 * libbfd.h: Regenerate.
970 * bfd-in2.h: Regenerate.
972 Replace occurrences of "_raw_size" and "_cooked_size" in most places
973 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
974 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
975 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
976 Similarly use "rawsize", if non-zero, in reloc functions to validate
977 reloc addresses. Use new bfd_malloc_and_get_section in most places
978 where bfd_get_section_contents was called. Expand all occurrences of
979 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
980 grok_prstatus and similar functions to "size".
981 * aix386-core.c (aix386_core_file_p): ..
982 * aix5ppc-core.c (xcoff64_core_p): ..
983 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
984 aout_adobe_set_section_contents): ..
985 * aout-target.h (callback): ..
986 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
987 MY_bfd_final_link): ..
988 * aoutf1.h (sunos4_core_file_p): ..
989 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
990 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
991 final_link, aout_link_input_section): ..
992 * binary.c (binary_object_p, binary_canonicalize_symtab,
993 binary_set_section_contents): ..
994 * bout.c (b_out_callback, b_out_write_object_contents,
995 b_out_set_section_contents, b_out_bfd_relax_section,
996 b_out_bfd_get_relocated_section_contents): ..
997 * cisco-core.c (cisco_core_file_validate): ..
998 * coff-alpha.c (alpha_ecoff_object_p,
999 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
1000 * coff-arm.c (coff_arm_relocate_section,
1001 bfd_arm_allocate_interworking_sections): ..
1002 * coff-h8300.c (h8300_reloc16_extra_cases,
1003 h8300_bfd_link_add_symbols): ..
1004 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
1005 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
1006 ppc_bfd_coff_final_link): ..
1007 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
1008 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1009 sh_align_loads, sh_coff_get_relocated_section_contents): ..
1010 * coff64-rs6000.c (xcoff64_write_object_contents,
1011 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
1012 * coffcode.h (coff_compute_section_file_positions,
1013 coff_write_object_contents): ..
1014 * coffgen.c (make_a_section_from_file, coff_write_symbols,
1015 coff_section_symbol, build_debug_section): ..
1016 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
1017 process_embedded_commands, _bfd_coff_link_input_bfd,
1018 _bfd_coff_write_global_sym): ..
1019 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
1020 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
1021 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
1022 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1023 _bfd_dwarf2_find_nearest_line): ..
1024 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
1025 ecoff_compute_section_file_positions,
1026 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
1027 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
1028 _bfd_elf_discard_section_eh_frame_hdr,
1029 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
1030 _bfd_elf_write_section_eh_frame,
1031 _bfd_elf_write_section_eh_frame_hdr): ..
1032 * elf-hppa.h (elf_hppa_sort_unwind): ..
1033 * elf-m10200.c (mn10200_elf_relax_section,
1034 mn10200_elf_relax_delete_bytes,
1035 mn10200_elf_get_relocated_section_contents): ..
1036 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
1037 mn10300_elf_check_relocs, mn10300_elf_relax_section,
1038 mn10300_elf_relax_delete_bytes,
1039 mn10300_elf_get_relocated_section_contents,
1040 _bfd_mn10300_elf_adjust_dynamic_symbol,
1041 _bfd_mn10300_elf_discard_copies,
1042 _bfd_mn10300_elf_size_dynamic_sections,
1043 _bfd_mn10300_elf_finish_dynamic_sections): ..
1044 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
1045 _bfd_elf_make_section_from_phdr, elf_fake_sections,
1046 bfd_elf_set_group_contents, map_sections_to_segments,
1047 elf_sort_sections, assign_file_positions_for_segments,
1048 SECTION_SIZE, copy_private_bfd_data,
1049 _bfd_elf_get_dynamic_reloc_upper_bound,
1050 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
1051 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
1052 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
1053 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
1054 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
1055 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
1056 bfd_elf32_arm_process_before_allocation,
1057 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
1058 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
1059 elf32_arm_write_section): ..
1060 * elf32-cris.c (cris_elf_grok_prstatus,
1061 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
1062 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
1063 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
1064 elf_cris_discard_excess_dso_dynamics,
1065 elf_cris_discard_excess_program_dynamics): ..
1066 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
1067 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
1068 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
1069 _frv_create_got_section, _frvfdpic_assign_plt_entries,
1070 elf32_frvfdpic_size_dynamic_sections,
1071 elf32_frvfdpic_modify_segment_map,
1072 elf32_frvfdpic_finish_dynamic_sections): ..
1073 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
1074 elf32_h8_get_relocated_section_contents): ..
1075 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
1076 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
1077 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
1078 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
1079 elf32_hppa_finish_dynamic_sections): ..
1080 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
1081 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
1082 i370_elf_finish_dynamic_sections): ..
1083 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
1084 allocate_dynrelocs, elf_i386_size_dynamic_sections,
1085 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
1086 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
1087 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
1088 * elf32-ip2k.c (ip2k_is_switch_table_128,
1089 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
1090 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
1091 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
1092 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
1093 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
1094 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
1095 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
1096 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
1097 m32r_elf_get_relocated_section_contents): ..
1098 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
1099 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
1100 m68hc11_elf_relax_delete_bytes): ..
1101 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
1102 m68hc12_elf_size_one_stub): ..
1103 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
1104 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
1105 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
1106 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
1107 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
1108 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
1109 elf32_mips_grok_prstatus): ..
1110 * elf32-or32.c (or32_elf_consth_reloc): ..
1111 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
1112 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
1113 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
1114 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
1115 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
1116 ppc_elf_final_write_processing): ..
1117 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
1118 allocate_dynrelocs, elf_s390_size_dynamic_sections,
1119 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
1120 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
1121 sh_elf_relax_delete_bytes, sh_elf_align_loads,
1122 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
1123 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
1124 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
1125 * elf32-sh64-com.c (sh64_address_in_cranges,
1126 sh64_get_contents_type): ..
1127 * elf32-sh64.c (sh64_find_section_for_address,
1128 sh64_elf_final_write_processing): ..
1129 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
1130 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
1131 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
1132 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
1133 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
1134 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
1135 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
1136 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
1137 elf_vax_finish_dynamic_sections): ..
1138 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
1139 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
1140 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
1141 xstormy16_elf_finish_dynamic_sections): ..
1142 * elf32-xtensa.c (xtensa_read_table_entries,
1143 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
1144 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
1145 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
1146 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
1147 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
1148 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
1149 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
1150 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
1151 xtensa_callback_required_dependence): ..
1152 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
1153 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
1154 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
1155 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
1156 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
1157 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
1158 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
1159 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
1160 * elf64-hppa.c (allocate_dynrel_entries,
1161 elf64_hppa_size_dynamic_sections,
1162 elf64_hppa_finish_dynamic_sections): ..
1163 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
1164 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
1165 elf64_mips_grok_prstatus): ..
1166 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
1167 mmix_elf_relocate_section, mmix_elf_final_link,
1168 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
1169 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
1170 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
1171 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
1172 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
1173 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
1174 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
1175 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
1176 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
1177 ppc64_elf_finish_dynamic_sections): ..
1178 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
1179 allocate_dynrelocs, elf_s390_size_dynamic_sections,
1180 elf_s390_finish_dynamic_sections): ..
1181 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
1182 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
1183 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
1184 sh64_elf64_finish_dynamic_sections): ..
1185 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
1186 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
1187 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
1188 sparc64_elf_finish_dynamic_symbol,
1189 sparc64_elf_finish_dynamic_sections): ..
1190 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
1191 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
1192 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
1193 elf64_x86_64_finish_dynamic_sections): ..
1194 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
1195 * elfcode.h (elf_slurp_reloc_table): ..
1196 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
1197 elf_finalize_dynstr, elf_link_add_object_symbols,
1198 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
1199 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
1200 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
1201 elf32_mips_grok_prstatus): ..
1202 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
1203 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
1204 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
1205 elfNN_ia64_finish_dynamic_sections): ..
1206 * elfxx-mips.c (mips_elf_create_procedure_table,
1207 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
1208 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
1209 mips_elf_global_got_index, mips_elf_multi_got,
1210 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
1211 mips_elf_allocate_dynamic_relocations,
1212 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
1213 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
1214 _bfd_mips_elf_always_size_sections,
1215 _bfd_mips_elf_size_dynamic_sections,
1216 _bfd_mips_elf_finish_dynamic_symbol,
1217 _bfd_mips_elf_finish_dynamic_sections,
1218 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
1219 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
1220 _bfd_elf_mips_get_relocated_section_contents,
1221 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
1222 * hp300hpux.c (callback): ..
1223 * hppabsd-core.c (make_bfd_asection): ..
1224 * hpux-core.c (make_bfd_asection): ..
1225 * i386linux.c (linux_link_create_dynamic_sections,
1226 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
1227 * i386msdos.c (msdos_write_object_contents): ..
1228 * i386os9k.c (os9k_callback, os9k_write_object_contents,
1229 os9k_set_section_contents): ..
1230 * ieee.c (parse_expression, ieee_slurp_external_symbols,
1231 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
1232 ieee_write_section_part, do_with_relocs, do_as_repeat,
1233 do_without_relocs, ieee_write_debug_part, init_for_output,
1234 ieee_set_section_contents): ..
1235 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
1236 * irix-core.c (do_sections, make_bfd_asection): ..
1237 * libaout.h (aout_section_merge_with_text_p): ..
1238 * libbfd.c (_bfd_generic_get_section_contents,
1239 _bfd_generic_get_section_contents_in_window): ..
1240 * linker.c (default_indirect_link_order): ..
1241 * lynx-core.c (make_bfd_asection): ..
1242 * m68klinux.c (linux_link_create_dynamic_sections,
1243 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
1244 * mach-o.c (bfd_mach_o_make_bfd_section,
1245 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
1246 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
1247 bfd_mach_o_scan_read_segment): ..
1248 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
1249 _bfd_merge_sections): ..
1250 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
1251 mmo_map_set_sizes, mmo_canonicalize_symtab,
1252 mmo_internal_write_section, mmo_write_object_contents): ..
1253 * netbsd-core.c (netbsd_core_file_p): ..
1254 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
1255 nlm_alpha_set_public_section): ..
1256 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
1257 * nlm32-sparc.c (nlm_sparc_write_import): ..
1258 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
1259 nlm_compute_section_file_positions): ..
1260 * oasys.c (oasys_object_p, oasys_slurp_section_data,
1261 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
1262 * opncls.c (get_debug_link_info): ..
1263 * osf-core.c (make_bfd_asection): ..
1264 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
1265 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
1266 final_link, aout_link_input_section): ..
1267 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
1268 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
1269 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
1270 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
1271 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
1272 * ptrace-core.c (ptrace_unix_core_file_p): ..
1273 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
1274 _bfd_final_link_relocate, bfd_generic_relax_section,
1275 bfd_generic_get_relocated_section_contents): ..
1276 * reloc16.c (bfd_coff_reloc16_relax_section,
1277 bfd_coff_reloc16_get_relocated_section_c): ..
1278 * riscix.c (riscix_some_aout_object_p): ..
1279 * rs6000-core.c (read_hdr, make_bfd_asection): ..
1280 * sco5-core.c (make_bfd_asection): ..
1281 * simple.c (bfd_simple_get_relocated_section_contents): ..
1282 * som.c (som_object_setup, setup_sections, som_prep_headers,
1283 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
1284 som_set_reloc_info, som_get_section_contents,
1285 som_bfd_link_split_section): ..
1286 * sparclinux.c (linux_link_create_dynamic_sections,
1287 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
1288 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
1289 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
1290 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
1291 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
1292 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
1293 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
1294 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
1295 sunos_finish_dynamic_link): ..
1296 * syms.c (_bfd_stab_section_find_nearest_line): ..
1297 * tekhex.c (first_phase, tekhex_set_section_contents,
1298 tekhex_write_object_contents): ..
1299 * trad-core.c (trad_unix_core_file_p): ..
1300 * versados.c (process_esd, process_otr, process_otr): ..
1301 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
1302 * vms-misc.c (add_new_contents): ..
1303 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
1304 * vms.c (vms_set_section_contents): ..
1305 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
1306 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
1307 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
1308 * xsym.c (bfd_sym_scan): .. See above.
1310 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
1312 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
1313 calling _bfd_merged_section_offset only for section symbols.
1315 2004-06-22 Alan Modra <amodra@bigpond.net.au>
1317 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
1318 for handling SEC_MERGE symbols in relax_section.
1320 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1322 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
1323 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
1324 linked together. Mark the result as h8300sx code.
1326 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1328 * elf-bfd.h (struct elf_backend_data): Added
1329 elf_backend_omit_section_dynsym.
1330 (_bfd_elf_link_omit_section_dynsym): Declare.
1331 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
1332 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
1333 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
1334 (_bfd_elf_link_renumber_dynsyms): ... this function.
1335 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
1336 _bfd_elf_link_omit_section_dynsym).
1337 (elfNN_bed): Added elf_backend_omit_section_dynsym.
1339 2004-06-21 Nick Clifton <nickc@redhat.com>
1341 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
1344 2004-06-17 Jerome Guitton <guitton@gnat.com>
1346 * bfd-in.h (bfd_cache_close_all): New function declaration.
1347 * bfd-in2.h: Regenerate.
1348 * cache.c (bfd_cache_close_all): New function definition.
1350 2004-06-16 Mark Kettenis <kettenis@gnu.org>
1352 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
1354 * configure: Regenerate.
1356 2004-06-16 Daniel Jacobowitz <dan@debian.org>
1358 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
1359 the pre-existing section.
1361 2004-06-15 Alan Modra <amodra@bigpond.net.au>
1363 * section.c (struct sec): Remove usused flags. Reorganize a little.
1364 (bfd_get_section_size_before_reloc): Delete.
1365 (bfd_get_section_size_after_reloc): Delete.
1366 (STD_SECTION): Update.
1367 (bfd_get_section_size_now): Delete.
1368 (bfd_set_section_contents): Don't referece reloc_done.
1369 (bfd_get_section_contents): Remove reloc_done comment.
1370 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
1372 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
1373 * ecoff.c (bfd_debug_section): Update initializer.
1374 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
1375 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
1376 * bfd-in.h (bfd_section_size): Expand.
1377 (bfd_get_section_size): New macro.
1378 * bfd-in2.h: Regenerate.
1379 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
1380 bfd_get_section_size_before_reloc with bfd_get_section_size.
1381 * coffcode.h (coff_write_object_contents): Likewise.
1382 * coffgen.c (build_debug_section): Likewise.
1383 * dwarf1.c (parse_line_table): Likewise.
1384 (_bfd_dwarf1_find_nearest_line): Likewise.
1385 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
1386 * i386msdos.c (msdos_write_object_contents): Likewise.
1387 * pdp11.c (squirt_out_relocs): Likewise.
1388 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
1389 * elf64-mmix.c (mmix_elf_final_link): Update comment.
1391 2004-06-14 Chris Demetriou <cgd@broadcom.com>
1393 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
1394 removal) with updated comment.
1395 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
1397 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
1398 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1400 2004-06-12 Alan Modra <amodra@bigpond.net.au>
1402 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
1403 overflow on branches to undefweaks.
1405 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1407 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
1408 as ecoff_section_data() does not return a valid lvalue.
1410 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
1412 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
1413 (elf_link_add_object_symbols): Likewise.
1415 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
1416 (elf_backend_reloc_type_class): New.
1418 2004-06-08 Mark Kettenis <kettenis@gnu.org>
1420 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
1422 * configure: Regenerate.
1424 2004-06-07 Daniel Jacobowitz <dan@debian.org>
1426 From: Albert Chin-A-Young <china@thewrittenword.com>
1427 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
1430 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
1432 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
1435 2004-05-28 DJ Delorie <dj@redhat.com>
1437 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
1438 for linking, but otherwise adjust reloc for merged sections.
1440 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
1442 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
1443 _bfd_merged_section_offset for local symbols.
1445 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
1447 * Makefile.am: Regenerate dependencies.
1448 * Makefile.in: Regenerate.
1449 * archures.c: Add bfd_mach_sh3_nommu .
1450 * bfd-in2.h: Regenerate.
1451 * cpu-sh.c: Add sh3-nommu architecture.
1452 (bfd_to_arch_table): Create new table.
1453 (sh_get_arch_from_bfd_mach): Create new function.
1454 (sh_get_arch_up_from_bfd_mach): Create new function.
1455 (sh_merge_bfd_arch): Create new function.
1456 * elf32-sh.c (sh_ef_bfd_table): Add table.
1457 (sh_elf_check_relocs): Replace switch statement with
1458 use of sh_ef_bfd_table .
1459 (sh_elf_get_flags_from_mach): Add new function.
1460 (sh_find_elf_flags): Likewise.
1461 (sh_elf_copy_private_data): Replace most of non-elf contents
1462 with a call to sh_merge_bfd_arch() .
1464 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
1466 * Makefile.am (bfdver.h): Use explicit filename, not $< .
1467 * Makefile.in: Regenerate.
1469 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
1471 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
1472 custom calling conventions for dynamic symbols.
1473 (mn10300_elf_relax_section): Avoid relaxing a function as a local
1474 symbol if it's an alias to a global one.
1476 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
1478 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
1481 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
1483 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
1486 2004-05-26 Alan Modra <amodra@bigpond.net.au>
1488 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
1489 for SHT_GROUP sections.
1491 2004-05-25 Alan Modra <amodra@bigpond.net.au>
1493 * elflink.c (elf_link_add_object_symbols): Don't set up merge
1495 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
1496 * merge.c: Formatting. Remove unnecessary casts. Expand
1497 bfd_get_section_alignment macro.
1498 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
1499 use throughout file.
1500 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
1501 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
1502 section name to determine sinfo group, instead test output section
1504 (_bfd_merge_sections): Add struct bfd_link_info param. Call
1505 _bfd_strip_section_from_output rather than just twiddling flags.
1506 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
1507 (_bfd_merge_sections): Update prototype.
1508 * libbfd.h: Regenerate.
1510 2004-05-24 Mark Kettenis <kettenis@gnu.org>
1512 * netbsd-core.c: Correctly indent section that sets architecture
1515 From Miod Vallat <miod@online.fr>:
1516 * m88kopenbsd.c: New file.
1517 * targets.c (m88k_openbsd_vec): New.
1518 * config.bfd: Add m88k-*-openbsd*.
1519 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
1520 (m88kopenbsd_vec): New.
1521 * configure: Regenerate.
1522 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
1523 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
1525 * Makefile.in: Regenerate.
1526 * po/SRC-POTFILES.in: Regenerate.
1528 2004-05-24 Nick Clifton <nickc@redhat.com>
1530 * hash.c: Remove bogus node "Changing the default Hash Table Size"
1531 introduced by hash table size patch.
1533 2004-05-22 Ben Elliston <bje@au.ibm.com>
1535 * configure.in (is_release): Remove.
1536 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
1537 (AC_OUTPUT): Don't output bfdver.h from version.h.
1538 * configure: Regenerate.
1539 * Makefile.am (RELEASE): New variable.
1540 (bfdver.h): New target.
1541 * Makefile.in: Regenerate.
1542 * doc/Makefile.in: Likewise.
1544 2004-05-22 Ben Elliston <bje@au.ibm.com>
1546 * Makefile.am (config.status): Don't depend on version.h.
1547 * Makefile.in: Regenerate.
1549 2004-05-22 Alan Modra <amodra@bigpond.net.au>
1551 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
1552 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
1553 * libbfd.h: Regenerate.
1554 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
1555 (_bfd_elf_rel_local_sym): Likewise.
1556 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
1557 (elf_link_input_bfd): Likewise.
1558 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
1559 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1560 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1561 (elfNN_ia64_relocate_section): Likewise.
1563 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
1565 * hash.c (bfd_default_hash_table_size): New variable.
1566 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
1567 (bfd_hash_set_default_size): New function. Set the default size
1568 to a selected prime number close to the argument. Document new
1570 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
1571 * bfd-in2.h: Regenerate.
1572 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
1573 * Makefile.in: Regenerate.
1575 2004-05-21 Mark Kettenis <kettenis@gnu.org>
1577 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
1578 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
1579 arm, m68k, m88k and hppa core files.
1581 2004-05-21 Nick Clifton <nickc@redhat.com>
1583 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
1584 (bfd_bwrite): Likewise.
1585 (bfd_tell): Likewise.
1586 (bfd_flush): Likewise.
1587 (bfd_stat): Likewise.
1588 (bfd_seek): Likewise.
1589 (bfd_get_mtime): Likewise.
1590 (bfd_get_size): Likewise.
1592 2004-05-19 Ben Elliston <bje@au.ibm.com>
1594 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
1596 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
1598 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
1599 (bfd_generic_openr_next_archived_file): Likewise.
1601 2004-05-17 Bob Wilson <bob.wilson@acm.org>
1603 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
1604 section names by inserting a new substring after .gnu.linkonce, except
1605 for .gnu.linkonce.t.* where the "t." is replaced.
1607 2004-05-17 Adam Nemet <anemet@lnxw.com>
1609 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
1610 (m68-*-lynxos* case): Likewise.
1611 (powerpc-*-lyxnos* case): New case.
1612 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
1614 2004-05-17 David Heine <dlheine@tensilica.com>
1616 * aout-target.h (MY_bfd_copy_private_header_data): Define.
1617 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
1618 * bfd.c (bfd_copy_private_header_data): Define.
1619 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
1621 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1622 * coffcode.h (coff_bfd_copy_private_header_data): Define.
1623 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
1624 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
1625 segments by calling copy_private_bfd_data.
1626 (_bfd_elf_copy_private_header_data): Define.
1627 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
1628 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
1629 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
1630 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
1631 * mmo.c (mmo_bfd_copy_private_header_data): Define.
1632 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
1633 * som.c (som_bfd_copy_private_header_data): Define.
1634 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
1635 * vms.c (vms_bfd_copy_private_header_data): Define.
1636 * bfd-in2.h: Regenerate.
1637 * libbfd.h: Regenerate.
1639 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1641 * elfxx-mips.c (MINUS_TWO): Define.
1642 (mips_elf_higher, mips_elf_highest,
1643 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
1644 some bfd_vma values.
1645 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
1647 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1649 * som.c (log2): Rename to exact_log2. Adjust all callers.
1651 2004-05-13 Paul Brook <paul@codesourcery.com>
1653 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
1654 dwarf3 format CIE entries. Remove comment about the size of the
1655 ra_column field. It is now correctly deduced.
1657 2004-05-13 Joel Sherrill <joel@oarcorp.com>
1659 * config.bfd (or32-*-rtems*): Switch to elf.
1661 2004-05-13 Nick Clifton <nickc@redhat.com>
1663 * po/fr.po: Updated French translation.
1665 2004-05-11 Jakub Jelinek <jakub@redhat.com>
1667 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
1668 into .dynsym if elf_section_data (sec)->dynindx <= 0.
1669 Adjust counting of last_local.
1670 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
1671 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
1672 created by the linker nor !SHF_ALLOC.
1674 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
1675 DT_PLTGOT to the start of the .got.plt section instead of the
1676 .got output section. Set sh_entsize for .got section in addition
1678 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
1679 is at sgot->output_section->vma.
1680 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
1681 DT_PLTGOT to the start of the .got.plt section instead of the
1682 .got output section.
1683 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
1684 is at sgot->output_section->vma. Set sh_entsize for .got section
1685 in addition to .got.plt.
1686 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
1687 (bfd_section_from_phdr): Likewise.
1688 (map_sections_to_segments): Likewise.
1689 (assign_file_positions_for_segments): Likewise.
1690 (get_program_header_size): Likewise.
1691 * elflink.c (bfd_elf_size_dynamic_sections): Set
1692 elf_tdata (output_bfd)->relro from info->relro.
1693 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
1695 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
1697 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
1698 a zero symndx for which we hadn't accounted a dynamic relocation.
1699 (_frvfdpic_add_rofixup): Likewise.
1701 2004-05-07 Brian Ford <ford@vss.fsi.com>
1702 DJ Delorie <dj@redhat.com>
1704 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
1705 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
1706 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
1707 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
1709 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
1711 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
1712 immediately if there's no link info.
1713 (elf32_frvfdpic_copy_private_bfd_data): New.
1714 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
1716 2004-05-06 Zack Weinberg <zack@codesourcery.com>
1718 * dwarf2.c (add_line_info): Also set info->filename to NULL if
1719 filename argument is null; do not call strlen on a null pointer.
1721 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
1723 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
1726 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
1728 * configure.in (bfd_elf32_frvfdpic_vec): New.
1729 * configure: Rebuilt.
1730 * targets.c (bfd_elf32_frvfdpic_vec): New.
1731 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
1733 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
1734 frvfdpic instead of frv. Rearrange elf-target macros such that
1735 the FDPIC-specific ones are only defined for this new target
1737 (bfd_elf32_frvfdpic_vec): Declare.
1739 (elf32_frv_relocate_section): Use it to enable segment checking
1740 and to control rofixup emission. Add output section vma to
1741 applied relocation in non-LOAD non-ALLOC sections. Use
1742 _bfd_error_handler for errors.
1743 (_frv_create_got_section): Create .rel.got and .rofixup only in
1744 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
1746 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
1747 (elf32_frvfdpic_modify_segment_map): Likewise.
1748 (elf32_frv_finish_dynamic_sections): New, do-nothing.
1749 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
1750 error message if we miscompute the rofixup size.
1751 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
1752 (frvfdpic_elf_encode_eh_address): Likewise.
1753 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
1754 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
1755 relocs. Reject unknown relocation types.
1756 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
1757 (frv_elf_merge_private_bfd_data): Likewise.
1758 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
1759 0x4000 for newly-added elf32-frvfdpic.
1761 2004-05-05 Nick Clifton <nickc@redhat.com>
1764 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
1765 returning NULL as most users of this function do not check its
1767 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
1768 of bfd_cache_lookup().
1769 * sco5-core.c (sco5_core_file_p): Likewise.
1770 * trad-core.c (trad_unix_core_file_p): Likewise.
1772 2004-05-05 Nick Clifton <nickc@redhat.com>
1774 * cache.c (bfd_cache_lookup): Improve formatting.
1775 * archive.c: Fix formatting.
1777 2004-05-05 Peter Barada <peter@the-baradas.com>
1779 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
1780 * cpu-m68k.c(bfd_m68k_arch): Likewise.
1781 * bfd-in2.h(bfd_architecture): Regenerate.
1783 2004-05-03 Alan Modra <amodra@bigpond.net.au>
1785 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
1787 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
1788 those against discarded link-once and SEC_MERGE section symbols.
1790 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
1792 * section.c (bfd_get_section_by_name_if): New.
1793 * bfd-in2.h: Regenerated.
1795 2004-05-02 Alan Modra <amodra@bigpond.net.au>
1797 * som.c (som_bfd_is_group_section): Define.
1799 2004-05-01 Alan Modra <amodra@bigpond.net.au>
1801 * section.c (bfd_make_section_anyway): Copy the whole
1802 bfd_hash_entry, not just "next" from existing entry.
1804 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
1806 * elf.c (bfd_section_from_shdr): Maintain the section order in
1808 (special_sections): Add ".note.GNU-stack".
1809 (elf_fake_sections): Handle section group for relocatable
1812 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
1814 * section.c (bfd_sections_find_if): New.
1815 * bfd-in2.h: Regenerated.
1817 2004-04-30 Alan Modra <amodra@bigpond.net.au>
1819 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
1821 * elf-bfd.h (bfd_elf_is_group_section): Declare.
1822 * elf.c (bfd_elf_is_group_section): New function.
1823 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
1824 * section.c (bfd_generic_is_group_section): New function.
1825 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
1826 (BFD_JUMP_TABLE_LINK): Adjust.
1827 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
1828 * aout-target.h (MY_bfd_is_group_section): Define.
1829 * aout-tic30.c (MY_bfd_is_group_section): Define.
1830 * bfd.c (bfd_is_group_section): Define.
1831 * binary.c (binary_bfd_is_group_section): Define.
1832 * bout.c (b_out_bfd_is_group_section): Define.
1833 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
1834 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
1835 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
1836 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
1837 * coffcode.h (coff_bfd_is_group_section): Define.
1838 * i386msdos.c (msdos_bfd_is_group_section): Define.
1839 * i386os9k.c (os9k_bfd_is_group_section): Define.
1840 * ieee.c (ieee_bfd_is_group_section): Define.
1841 * ihex.c (ihex_bfd_is_group_section): Define.
1842 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
1843 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
1844 * mmo.c (mmo_bfd_is_group_section): Define.
1845 * nlm-target.h (nlm_bfd_is_group_section): Define.
1846 * oasys.c (oasys_bfd_is_group_section): Define.
1847 * pef.c (bfd_pef_bfd_is_group_section): Define.
1848 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
1849 * srec.c (srec_bfd_is_group_section): Define.
1850 * tekhex.c (tekhex_bfd_is_group_section): Define.
1851 * versados.c (versados_bfd_is_group_section): Define.
1852 * vms.c (vms_bfd_is_group_section): Define.
1853 * xsym.c (bfd_sym_bfd_is_group_section): Define.
1854 * bfd-in2.h: Regenerate.
1855 * libbfd.h: Regenerate.
1857 2004-04-30 Alan Modra <amodra@bigpond.net.au>
1859 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
1861 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
1863 * configure.in: Update version to 2.15.91.
1864 * configure: Regenerate.
1866 2004-04-29 Brian Ford <ford@vss.fsi.com>
1868 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
1869 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
1870 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
1871 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
1872 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
1873 .gnu.linkonce.wi. sections.
1874 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
1875 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
1877 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
1878 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1880 2004-04-28 Chris Demetriou <cgd@broadcom.com>
1882 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
1883 * bfd-in2.h: Regenerate.
1884 * libbfd.h: Likewise.
1886 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1888 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
1890 (setup_sections): Use som_subspace_dictionary_record struct instead
1891 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
1892 is_comdat, is_common or dup_common.
1893 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
1894 is_comdat, is_common and dup_common in section subspace_dict from
1896 (som_begin_writing): Use som_subspace_dictionary_record struct.
1897 (som_finish_writing): Likewise.
1898 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
1899 is_common and dup_common flags in info for symbol. Add comment
1900 regarding linker support for these fields. Slightly reorganize
1902 (som_build_and_write_symbol_table): Set is_comdat, is_common and
1903 dup_common fields in symbol table from symbol info.
1904 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
1905 arguments. Set corresponding fields in copy_data. Change all callers.
1906 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
1908 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
1909 * som.h (som_subspace_dictionary_record): Define.
1910 (som_copyable_section_data_struct): Add is_comdat, is_common and
1912 (som_section_data_struct): Use som_subspace_dictionary_record struct
1913 instead of subspace_dictionary_record.
1914 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
1916 2004-04-27 Bob Wilson <bob.wilson@acm.org>
1918 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
1919 if set. Check reloc_done flag before applying relocations. Use
1920 output addresses, both when applying relocations and when comparing
1921 against the specified section.
1922 (elf_xtensa_relocate_section): Use output address to check if dynamic
1923 reloc is in a literal pool. Set section's reloc_done flag.
1925 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
1927 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
1928 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
1930 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
1933 2004-04-27 Alan Modra <amodra@bigpond.net.au>
1935 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
1936 structure field removed in 2004-04-24 patch.
1937 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
1939 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
1941 * elf32-arm.h (elf32_arm_section_flags): Likewise.
1942 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
1943 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
1944 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
1945 field before calling elf_backend_section_flags.
1947 2004-04-24 Chris Demetriou <cgd@broadcom.com>
1949 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
1950 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
1951 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
1952 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
1953 and BFD_RELOC_32_PCREL.
1954 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
1955 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
1956 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1957 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
1958 (mips_elf_next_relocation): Move comment about matching HI/LO
1960 (_bfd_mips_elf_relocate_section): Here. Remove handling for
1961 R_MIPS_GNU_REL_HI16.
1963 2004-04-23 Chris Demetriou <cgd@broadcom.com>
1965 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
1966 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
1967 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
1968 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
1969 and update comments to reflect current usage.
1970 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
1971 and MIPS_R_SWITCH, as well as several empty entries. Update comment
1973 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
1974 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
1975 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
1976 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
1977 type number to be MIPS_R_PCREL16.
1978 (mips_relocate_section): Remove support for link-time relaxation
1979 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
1980 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
1981 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
1982 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
1983 relaxation of branches used by embedded-PIC.
1984 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
1985 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
1986 related members, update comment.
1987 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
1988 code related to embedded-PIC.
1989 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
1990 initialization of now-removed 'adjust' member of
1991 'struct ecoff_debug_info'.
1993 2004-04-23 Chris Demetriou <cgd@broadcom.com>
1995 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
1997 2004-04-21 Philip Blundell <pb@nexus.co.uk>
1999 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
2000 relocs for locally defined symbols during -shared final link.
2001 (elf32_arm_final_link_relocate): Likewise.
2003 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2005 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
2006 ELF_LINK_POINTER_EQUALITY_NEEDED.
2007 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
2008 if r_type is not R_X86_64_PC32.
2009 (elf64_x86_64_finish_dynamic_symbol): If
2010 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
2013 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2015 * elf32-sh.c (sh_elf_plt_sym_val): New function.
2016 (elf_backend_plt_sym_val): Define.
2018 2004-04-22 Andrew Cagney <cagney@redhat.com>
2020 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
2022 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2024 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
2026 * som.c (som_set_section_contents): Constantify second argument.
2027 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
2028 (som_object_setup): Rework to avoid warning.
2029 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
2032 2004-04-22 Andrew Cagney <cagney@redhat.com>
2034 * cache.c (bfd_cache_close): Check for a previously closed file.
2036 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2038 * bfd.c (bfd_get_synthetic_symtab): Define.
2039 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
2040 NAME##_get_synthetic_symtab.
2041 (struct bfd_target): Add _bfd_get_synthetic_symtab.
2042 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
2043 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
2045 (_bfd_elf_get_synthetic_symtab): New prototype.
2046 * elfcode.h (elf_get_synthetic_symtab): Define.
2047 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
2048 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
2049 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
2050 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
2051 * bfd-in2.h: Rebuilt.
2052 * libbfd.h: Rebuilt.
2053 * elf32-i386.c (elf_i386_plt_sym_val): New function.
2054 (elf_backend_plt_sym_val): Define.
2055 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
2056 (elf_backend_plt_sym_val): Define.
2057 * elf32-s390.c (elf_s390_plt_sym_val): New function.
2058 (elf_backend_plt_sym_val): Define.
2059 * elf64-s390.c (elf_s390_plt_sym_val): New function.
2060 (elf_backend_plt_sym_val): Define.
2061 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
2062 (elf_backend_plt_sym_val): Define.
2063 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
2064 (elf_backend_plt_sym_val): Define.
2065 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
2066 (elf_backend_plt_sym_val): Define.
2067 * aout-target.h (MY_get_synthetic_symtab): Define.
2068 * aout-tic30.c (MY_get_synthetic_symtab): Define.
2069 * coff-rs6000.c (rs6000coff_vec): Add
2070 _bfd_nodynamic_get_synthetic_symtab.
2071 (pmac_xcoff_vec): Likewise.
2072 * coff64-rs6000.c (rs6000coff64_vec): Add
2073 _bfd_nodynamic_get_synthetic_symtab.
2074 (aix5coff64_vec): Likewise.
2075 * sunos.c (MY_get_synthetic_symtab): Define.
2076 * vms.c (vms_get_synthetic_symtab): Define.
2078 2004-04-22 Nick Clifton <nickc@redhat.com>
2080 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
2082 2004-04-22 Peter Barada <peter@the-baradas.com>
2084 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
2085 * bfd2-in.h: Regenerate.
2086 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
2088 2004-04-21 Chris Demetriou <cgd@broadcom.com>
2090 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
2091 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
2092 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
2093 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
2094 * bfd-in2.h: Regenerate.
2096 2004-04-21 Bob Wilson <bob.wilson@acm.org>
2098 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
2099 require relocations against a weak symbol to reference the same
2100 symbol hash entry if not a final, static link.
2101 (get_cached_value, add_value_map): Add final_static_link argument.
2102 (remove_literals): Pass final_static_link argument as needed.
2104 2004-04-21 Andrew Cagney <cagney@redhat.com>
2106 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
2107 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
2108 (opncls_bwrite, opncls_bclose, opncls_bflush)
2109 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
2110 bfd iovec that uses function callbacks.
2111 (bfd_close): Use the iovec's bclose.
2112 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
2113 (cache_bclose, cache_bflush, cache_bstat)
2114 (cache_iovec): New functions and global variable, implement a
2115 cache "iovec", where applicable set bfd_error.
2116 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
2117 * bfdio.c (struct bfd_iovec): Define.
2118 (real_read): Delete function.
2119 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
2120 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
2121 assume that bread and bwrite set bfd_error.
2122 * bfd.c (struct bfd): Add "iovec", update comments.
2123 * bfd-in2.h, libbfd.h: Re-generate.
2125 2004-04-21 Andrew Cagney <cagney@redhat.com>
2127 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
2129 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
2131 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
2132 (bfd_elf_gc_sections): Fail if a shared object is being created.
2133 Do not fail if dynamic sections have been created. Instead call
2134 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
2135 dynamically referenced symbols. Do not mark the whole graph
2136 rooted at .eh_frame, only the section proper.
2138 2004-04-20 DJ Delorie <dj@redhat.com>
2140 * reloc.c: Add BFD_RELOC_32_SECREL.
2141 * bfd-in2.h: Regenerate.
2142 * libbfd.h: Likewise.
2143 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
2144 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
2145 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
2147 2004-04-19 Jakub Jelinek <jakub@redhat.com>
2149 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
2150 relocs against hidden/protected undefweak symbols properly.
2151 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2153 2004-04-18 Mark Kettenis <kettenis@gnu.org>
2155 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
2156 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
2159 2004-04-17 Brian Ford <ford@vss.fsi.com>
2161 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
2162 filepos for the SizeOfHeaders field.
2163 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
2165 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
2167 2004-04-16 Alan Modra <amodra@bigpond.net.au>
2169 * simple.c (bfd_simple_get_relocated_section_contents): Don't
2170 change reloc_done. Set and restore _cooked_size.
2173 2004-04-15 Mark Kettenis <kettenis@gnu.org>
2175 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
2178 2004-04-15 Nick Clifton <nickc@redhat.com>
2180 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
2182 2004-04-15 Alan Modra <amodra@bigpond.net.au>
2184 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
2186 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
2188 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
2189 when it is a definition.
2191 2004-04-14 Alan Modra <amodra@bigpond.net.au>
2193 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
2194 when statically linking PIC code.
2195 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2197 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2199 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
2200 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
2201 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
2202 * configure: Regenerate.
2204 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
2206 * elflink.c: Include libiberty.h.
2207 * Makefile.am (elflink.lo): Depend on libiberty.h.
2208 * Makefile.in: Regenerate.
2210 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
2212 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
2215 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
2217 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
2218 reserve the memory for dynamic linker
2220 2004-04-05 Mark Kettenis <kettenis@gnu.org>
2222 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
2223 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
2225 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
2227 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
2228 RELOC_FOR_GLOBAL_SYMBOL.
2229 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
2231 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
2233 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2234 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
2236 2004-04-01 Paul Brook <paul@codesourcery.com>
2238 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
2239 * elf32-arm.h (struct elf32_elf_section_map): New.
2240 (struct _arm_elf_section_data): New.
2241 (elf32_arm_section_data): Define.
2242 (struct elf32_arm_link_hash_table): Add byteswap_code.
2243 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
2244 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
2245 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
2246 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
2247 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
2248 (bfd_elf32_new_section_hook, elf_backend_write_section,
2249 elf_backend_link_output_symbol_hook): Define.
2251 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
2253 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
2254 that keeps the characters in a B_INCL..B_EINCL range.
2255 (_bfd_link_section_stabs): When computing the sum of the
2256 characters in a B_INCL..B_EINCL range also keep a copy of those
2257 characters. Use this information to distinguish between
2258 include sections that have the same sum and the same length
2259 but which are nevertheless unique.
2261 2004-03-31 Paul Brook <paul@codesourcery.com>
2263 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
2264 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
2266 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
2268 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
2269 to 'sum_chars' and add field 'num_chars'.
2270 (_bfd_link_section_stabs): When computing the sum of the
2271 characters in a B_INCL..B_EINCL range also keep a count of the
2272 number of characters. Use this information to help distinguish
2273 between include sections when have the same sum but which
2274 nevertheless are still unique.
2276 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
2278 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
2280 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
2281 Tomer Levi <Tomer.Levi@nsc.com>
2283 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
2284 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
2285 (BFD32_BACKENDS): Add elf32-cr16c.lo.
2286 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
2287 (cpu-cr16c.lo): New target.
2288 (elf32-cr16c.lo): Likewise.
2289 * Makefile.in: Regenerate.
2290 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
2291 (bfd_archures_list): Add bfd_cr16c_arch.
2292 * config.bfd: Handle cr16c-*-elf*.
2293 * configure.in: Handle bfd_elf32_cr16c_vec.
2294 * configure: Regenerate.
2295 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
2296 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
2297 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
2298 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
2299 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
2300 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
2301 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
2302 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
2303 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
2304 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
2305 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
2306 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
2307 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
2308 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
2309 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
2310 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
2311 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
2312 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
2313 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
2314 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
2315 * targets.c (bfd_elf32_cr16c_vec): Declare.
2316 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
2317 * cpu-cr16c.c: New file.
2318 * elf32-cr16c.c: Likewise.
2319 * libbfd.h: Regenerate.
2320 * bfd-in2.h: Likewise.
2322 2004-03-30 Jakub Jelinek <jakub@redhat.com>
2324 * elf.c (map_sections_to_segments): Fix handling of .tbss.
2326 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2328 * Makefile.am: Remove all mention of elflink.h.
2329 * Makefile.in: Regenerate.
2330 * bfd-in.h (bfd_elf_discard_info): Declare.
2331 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
2332 * bfd-in2.h: Regenerate.
2333 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
2334 bfd_elf32_link_record_dynamic_symbol,
2335 bfd_elf64_link_record_dynamic_symbol,
2336 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
2337 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
2338 _bfd_elf32_link_record_local_dynamic_symbol,
2339 _bfd_elf64_link_record_local_dynamic_symbol,
2340 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
2341 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
2342 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
2343 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
2344 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
2345 _bfd_elf32_reloc_symbol_deleted_p,
2346 _bfd_elf64_reloc_symbol_deleted_p): Delete.
2347 (bfd_elf_link_record_dynamic_symbol,
2348 bfd_elf_link_record_local_dynamic_symbol,
2349 bfd_elf_final_link, bfd_elf_gc_sections,
2350 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
2351 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
2352 bfd_elf_reloc_symbol_deleted_p): Declare.
2353 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2354 * elf32-arm.h: Update for changed function names. Remove local
2355 WILL_CALL_FINISH_DYNAMIC_SECTION define.
2356 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
2357 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
2358 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
2359 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
2360 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2361 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
2362 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
2363 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
2364 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
2365 (bfd_elfNN_print_symbol): Define.
2366 * elfcode.h: Don't include elflink.h.
2367 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
2368 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
2369 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
2370 elf_gc_record_vtinherit, elf_gc_record_vtentry,
2371 elf_link_record_local_dynamic_symbol): Don't define.
2372 * elflink.c: Update for changed function names. Move elflink.h
2374 * elflink.h: Delete file.
2375 * po/SRC-POTFILES.in: Regenerate.
2376 * po/bfd.pot: Regenerate.
2378 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2380 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
2381 "name" for global syms accidentally removed in 2004-03-20 change.
2383 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2385 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
2386 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
2387 where Elf_External_* is different for 64 and 32 bit, with
2388 corresponding elf_size_info field.
2389 (struct elf_final_link_info): Use "bfd_byte *" instead
2390 of "Elf_External_Sym *" for external_syms and symbuf.
2391 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
2392 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
2393 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
2394 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
2395 (elf_link_sort_cmp2): Adjust.
2396 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
2397 using ELF_R_SYM macro. Set u.sym_mask.
2398 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
2399 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
2400 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
2401 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
2402 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
2403 swap_syn_out functions. Rearrange dyn swap in/out switch.
2404 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
2405 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
2406 (elf_link_flush_output_syms): Add elf_backend_data arg.
2407 (elf_link_check_versioned_symbol): Likewise.
2408 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
2409 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
2410 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
2411 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
2412 ELF_R_TYPE and ELF_R_INFO macros.
2413 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
2414 based on size rather than using ELF_R_INFO.
2415 (elf_gc_mark): Set up r_sym_shift local var and use instead of
2417 (struct alloc_got_off_arg): New.
2418 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
2419 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
2420 (elf_gc_allocate_got_offsets): Adjust.
2421 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
2422 ELF_R_SYM. Use bfd_section_from_elf_index.
2423 (elf_bfd_discard_info): Set cookie.r_sym_shift.
2424 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
2425 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
2427 2004-03-26 Stan Shebs <shebs@apple.com>
2429 Remove MPW support, no longer used.
2430 * config.bfd (powerpc-*-mpw*): Remove configuration.
2431 * mpw-config.in, mpw-make.sed: Remove files.
2432 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
2434 2004-03-26 Alan Modra <amodra@bigpond.net.au>
2436 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
2437 (ppc64_elf_add_symbol_hook): New function.
2438 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
2439 const from Elf_Internal_Sym param.
2440 * elflink.c (elf_link_add_object_symbols): Adjust.
2441 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
2442 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
2443 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
2444 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
2445 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
2446 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
2447 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
2448 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
2449 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
2450 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
2451 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
2452 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
2453 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
2454 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
2455 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
2456 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
2458 2004-03-26 Alan Modra <amodra@bigpond.net.au>
2460 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
2461 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
2462 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
2463 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
2464 (bfd_elf64_bfd_link_add_symbols): Delete.
2465 (bfd_elf_link_add_symbols): Declare.
2466 * elfcode.h (elf_bfd_link_add_symbols): Delete.
2467 * elflink.c: Include safe-ctype.h.
2468 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
2470 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
2471 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
2473 (elf_link_add_archive_symbols): Rename from
2474 _bfd_elf_link_add_archive_symbols, make static.
2475 (elf_link_add_object_symbols): New function. Corresponding
2476 elflink.h function converted to use elf_size_info.
2477 (bfd_elf_link_add_symbols): Likewise.
2478 (bfd_elf_size_dynamic_sections): Adjust.
2479 * elflink.h (elf_bfd_link_add_symbols): Delete.
2480 (elf_link_add_object_symbols): Delete.
2481 * elf32-gen.c (elf32_generic_link_add_symbols): Call
2482 bfd_elf_link_add_symbols.
2483 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
2485 2004-03-25 Alan Modra <amodra@bigpond.net.au>
2487 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
2488 and chained shared libs only if dynsym. Clear dynsym on forced-local.
2490 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
2491 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
2492 (_bfd_elf_add_dt_needed_tag): Declare.
2493 (_bfd_elf_sort_symbol): Declare.
2494 (_bfd_elf_finalize_dynstr): Declare.
2495 (RELOC_FOR_GLOBAL_SYM): Formatting.
2496 * elfcode.h (elf_add_dynamic_entry): Delete.
2497 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
2498 elflink.h function converted to use elf_size_info.
2499 (_bfd_elf_add_dt_needed_tag): Likewise.
2500 (_bfd_elf_sort_symbol): Likewise.
2501 (_bfd_elf_finalize_dynstr): Likewise.
2502 (compute_bucket_count): Likewise.
2503 (bfd_elf_size_dynamic_sections): Likewise. Check result of
2504 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
2505 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
2506 * elflink.h: ..here.
2507 (sort_symbol, add_dt_needed_tag): Delete.
2508 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
2509 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
2511 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
2512 * elf32-cris.c (add_dynamic_entry): Likewise.
2513 * elf32-hppa.c (add_dynamic_entry): Likewise.
2514 * elf32-i370.c (add_dynamic_entry): Likewise.
2515 * elf32-i386.c (add_dynamic_entry): Likewise.
2516 * elf32-m32r.c (add_dynamic_entry): Likewise.
2517 * elf32-m68k.c (add_dynamic_entry): Likewise.
2518 * elf32-ppc.c (add_dynamic_entry): Likewise.
2519 * elf32-s390.c (add_dynamic_entry): Likewise.
2520 * elf32-sh.c (add_dynamic_entry): Likewise.
2521 * elf32-sparc.c (add_dynamic_entry): Likewise.
2522 * elf32-vax.c (add_dynamic_entry): Likewise.
2523 * elf32-xtensa.c (add_dynamic_entry): Likewise.
2524 * elf64-alpha.c (add_dynamic_entry): Likewise.
2525 * elf64-hppa.c (add_dynamic_entry): Likewise.
2526 * elf64-ppc.c (add_dynamic_entry): Likewise.
2527 * elf64-s390.c (add_dynamic_entry): Likewise.
2528 * elf64-sparc.c (add_dynamic_entry): Likewise.
2529 * elf64-x86-64.c (add_dynamic_entry): Likewise.
2530 * elfxx-ia64.c (add_dynamic_entry): Likewise.
2531 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
2532 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
2533 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
2534 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
2536 2004-03-23 Paul Brook <paul@codesourcery.com>
2538 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
2540 2004-03-22 Bob Wilson <bob.wilson@acm.org>
2542 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
2543 literal tables and check for relocs outside of literal pools.
2544 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
2545 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
2547 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
2548 (elf_xtensa_relocate_section): Read literal tables and check for
2549 dynamic relocations in read-only sections and not in literal pools.
2551 2004-03-23 Alan Modra <amodra@bigpond.net.au>
2554 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
2556 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
2558 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2559 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
2560 not defined by the executable, or defined in a DSO.
2561 <eliding run-time relocation of .got>: Initialize GOT entry for a
2562 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
2564 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
2565 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
2566 a PLT reloc to GOT for an executable.
2567 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
2568 .got for a DSO and explain why.
2569 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
2570 and unreferenced symbols for which a PLT is defined. Adjust
2571 dynamic-symbol pruning correspondingly, to make sure we don't lose
2572 a dynamic symbol also defined by a DSO.
2574 2004-03-22 Alan Modra <amodra@bigpond.net.au>
2576 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
2577 and rel args. Group input and output args. Wrap to 80 columns.
2578 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
2579 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
2580 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
2581 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
2582 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
2583 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
2584 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
2585 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
2586 RELOC_FOR_GLOBAL_SYMBOL invocation.
2588 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
2590 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
2591 unresolved symbols in objects aren't allowed.
2593 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
2595 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
2596 (elf_hppa_unmark_useless_dynamic_symbols):
2597 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2598 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2599 (elf32_hppa_relocate_section): Likewise.
2600 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2601 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2602 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2603 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2604 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2606 * elf-m10200.c (mn10200_elf_relocate_section): Use
2607 RELOC_FOR_GLOBAL_SYMBOL.
2608 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2609 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2610 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2611 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2612 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2613 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
2614 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2615 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2616 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2617 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2618 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2619 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2621 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2623 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
2624 (final_link_relocate): Likewise.
2625 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
2626 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
2628 2004-03-19 Alan Modra <amodra@bigpond.net.au>
2630 * Makefile.am: Run "make dep-am".
2631 * Makefile.in: Regenerate.
2632 * aclocal.m4: Regenerate.
2633 * config.in: Regenerate.
2634 * po/bfd.pot: Regenerate.
2636 2004-03-19 Alan Modra <amodra@bigpond.net.au>
2637 H.J. Lu <hongjiu.lu@intel.com>
2639 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
2640 type and size change code to where it was previously. Remove
2641 dt_needed param. Treat old weak syms as strong if new sym is
2642 from a shared lib, even when old sym is from another shared
2643 lib. Remove unnecessary tests of oldweak and newweak. Correct
2645 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
2646 _bfd_elf_merge_symbol calls.
2647 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
2648 dt_needed local var. Update comments.
2649 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
2650 (_bfd_elf_add_default_symbol): Likewise.
2652 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
2653 strong syms in one shared object overriding weak syms in another.
2655 2004-03-18 Alan Modra <amodra@bigpond.net.au>
2657 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
2658 dyn_lib_class field. Rearrange for better packing.
2659 (elf_dt_soname): Delete.
2660 (elf_dyn_lib_class): Define.
2661 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
2662 (bfd_elf_set_dt_needed_soname): Delete.
2663 (bfd_elf_set_dyn_lib_class): New function.
2664 * elflink.h (add_dt_needed_tag): New function. Split out from..
2665 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
2666 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
2667 initialization of soname.
2668 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
2670 * bfd-in.h (enum dynamic_lib_link_class): New.
2671 (bfd_elf_set_dt_needed_soname): Delete.
2672 (bfd_elf_set_dyn_lib_class): Declare.
2673 * bfd-in2.h: Regenerate.
2675 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
2676 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
2677 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
2678 symbol loop. Instead use add_needed to flag tag as written.
2680 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
2682 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
2683 logic for null_input_bfd detection.
2685 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2687 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
2689 2004-03-16 Mark Kettenis <kettenis@gnu.org>
2691 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
2694 2004-03-16 Alan Modra <amodra@bigpond.net.au>
2696 * elflink.c (elf_link_read_relocs_from_section): Don't use
2697 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
2698 (_bfd_elf_link_read_relocs): ..to here.
2699 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
2701 2004-03-16 Alan Modra <amodra@bigpond.net.au>
2703 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
2704 values selected in configure.host. Require both to be defined
2705 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
2706 corresponding BFD_HOST vars with quotes.
2707 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
2708 Always require BFD_HOST_64_BIT_DEFINED.
2709 <file_ptr type>: Find off_t size before emitting message. Combine
2710 off_t and ftello64 conditional.
2711 * configure: Regenerate.
2713 2004-03-16 Alan Modra <amodra@bigpond.net.au>
2715 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
2716 aliasing warning. Remove trailing whitespace throughout file.
2718 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2720 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
2721 input_section in calls to get_dyn_name.
2722 * 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
2724 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
2726 2004-03-15 Alan Modra <amodra@bigpond.net.au>
2728 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
2729 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
2730 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
2731 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
2732 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
2733 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
2734 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
2736 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
2737 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
2738 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
2739 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
2740 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
2741 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
2742 (read_8_bytes, read_indirect_string, read_address): Likewise.
2743 (read_abbrevs, parse_comp_unit): Likewise.
2744 * targets.c (struct bfd_target): Likewise.
2745 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
2746 * hppabsd-core.c: Likewise. Formatting.
2747 * hpux-core.c: Likewise.
2748 * irix-core.c: Likewise.
2749 * netbsd-core.c: Likewise.
2750 * osf-core.c: Likewise.
2751 * ptrace-core.c: Likewise.
2752 * sco5-core.c: Likewise.
2753 * trad-core.c: Likewise.
2754 * configure: Regenerate.
2755 * bfd-in2.h: Regenerate.
2757 2004-03-15 Alan Modra <amodra@bigpond.net.au>
2759 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
2760 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
2761 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
2762 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2763 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
2764 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
2765 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
2766 * libbfd.c: Likewise in function definitions.
2767 (bfd_put_8): Mask with 0xff rather than casting to char.
2768 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
2769 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
2770 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
2771 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
2772 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
2773 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
2774 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
2775 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
2776 (H_GET_64, H_GET_32, H_GET_16): Likewise.
2777 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
2778 * archive.c (do_slurp_coff_armap): Update swap prototype.
2779 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
2780 (tic54x_getl_signed_32): Likewise.
2781 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
2782 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
2783 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
2784 (bfd_getp_signed_32, bfd_putp32): Likewise.
2785 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
2786 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
2787 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
2788 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
2789 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
2790 bfd_h_getx_signed_16, bfd_h_putx16.
2791 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
2792 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
2793 * hpux-core.c: Likewise.
2794 * irix-core.c: Likewise.
2795 * netbsd-core.c: Likewise.
2796 * osf-core.c: Likewise.
2797 * ptrace-core.c: Likewise.
2798 * sco5-core.c: Likewise.
2799 * trad-core.c: Likewise.
2800 * bfd-in2.h: Regenerate.
2802 2004-03-15 Matt Thomas <matt@3am-software.com>
2804 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
2807 2004-03-13 Mark Kettenis <kettenis@gnu.org>
2809 * config.bfd: Add x86_64-*-openbsd*.
2810 * configure.in (x86_64-*-openbsd*): Set COREFILE to
2812 * configure: Regenerate.
2814 2004-03-12 Nick Clifton <nickc@redhat.com>
2815 Dave Murphy <wintermute2k4@ntlworld.com>
2817 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
2818 if the input bfd does not contain any code.
2820 2004-03-09 Steve Ellcey <sje@cup.hp.com>
2822 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
2824 2004-03-05 Fred Fish <fnf@redhat.com>
2826 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
2827 mips16 symbols to be even rather than testing first for even/odd.
2828 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
2830 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
2832 * elf.c (map_sections_to_segments): Ignore .tbss sections for
2835 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
2837 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
2838 undefined symbols as hash_new.
2840 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
2842 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
2844 * elf32-sh.c: Ditto.
2845 * bfd-in2.h: Regenerate.
2847 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
2849 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
2851 (_frv_count_got_plt_entries): Initialize them.
2852 (frv_pic_relocs_info_find): Add insert argument. Adjust all
2854 (frv_pic_relocs_info_for_global): Likewise.
2855 (frv_pic_relocs_info_for_local): Likewise.
2856 (frv_pic_merge_early_relocs_info): New.
2857 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
2859 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
2860 Check that we don't exceed the allocated count for entry.
2861 (_frv_add_rofixup): Likewise.
2862 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
2863 (elf32_frv_finish_dynamic_sections): Improve error message in case
2864 we emit too few rofixup entries.
2866 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
2868 * archures.c (bfd_mach_fr450): New.
2869 * bfd-in2.h: Regenerate.
2870 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
2871 (arch_info_500): Link to it.
2872 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
2873 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
2874 (frv_elf_arch_extension_p): New function.
2875 (frv_elf_merge_private_bfd_data): Use it.
2877 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
2879 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
2881 * elflink.h (is_global_data_symbol_definition): Moved to
2883 (elf_link_is_defined_archive_symbol): Likewise.
2884 (elf_link_add_archive_symbols): Likewise. Renamed to
2885 _bfd_elf_link_add_archive_symbols.
2887 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
2888 of ELF symbol table entry from backend.
2889 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
2890 instead of elf_link_add_object_symbols.
2892 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
2894 * elf-bfd.h (struct elf_backend_data): Added
2895 elf_backend_can_make_relative_eh_frame,
2896 elf_backend_can_make_lsda_relative_eh_frame and
2897 elf_backend_encode_eh_address.
2898 (_bfd_elf_encode_eh_address): Declare.
2899 (_bfd_elf_can_make_relative): Declare.
2900 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
2901 hooks to decide whether to attempt to make_relative and
2903 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
2904 (_bfd_elf_can_make_relative): New.
2905 (_bfd_elf_encode_eh_address): New.
2906 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
2907 (frv_elf_encode_eh_address): New.
2908 (elf_backend_can_make_relative_eh_frame): Define.
2909 (elf_backend_can_make_lsda_relative_eh_frame): Define.
2910 (elf_backend_encode_eh_address): Define.
2912 (elf_backend_can_make_relative_eh_frame): Define.
2913 (elf_backend_can_make_lsda_relative_eh_frame): Define.
2914 (elf_backend_encode_eh_address): Define.
2915 (elfNN_bed): Add them.
2917 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
2919 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
2920 complain_on_overflow to signed.
2922 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
2924 * elflink.h (sort_symbol): New.
2925 (elf_link_add_object_symbols): Use a sorted symbol array for
2928 2004-02-27 Jakub Jelinek <jakub@redhat.com>
2930 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
2931 for pc relative relocs.
2932 (elf_s390_relocate_section): Likewise.
2933 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
2934 for pc relative relocs.
2935 (elf_s390_relocate_section): Likewise.
2937 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
2939 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
2942 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
2944 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
2945 field to track if a relocation is against readonly section.
2946 (count_dyn_reloc): Take a new argument for rent->reltext.
2947 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
2948 (get_reloc_section): Don't set ia64_info->reltext here.
2949 (allocate_dynrel_entries): Set ia64_info->reltext here.
2951 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
2953 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
2954 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
2955 function's descriptor to symbol+offset, and map local undefweak
2956 symbol to NULL function descriptor.
2957 (elf32_frv_relocate_section): Likewise.
2959 2004-02-23 Mark Kettenis <kettenis@gnu.org>
2961 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
2963 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
2964 (netbsd_core_file_p): Set architecture from machine ID for
2967 2004-02-23 Jakub Jelinek <jakub@redhat.com>
2969 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
2970 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
2972 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
2974 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
2975 symbols with non-default visibility.
2977 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
2979 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
2980 IMAGE_SCN_MEM_WRITE on known sections only.
2982 2004-02-20 Jakub Jelinek <jakub@redhat.com>
2984 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
2985 symbols used in PIE relocs.
2987 2004-02-19 Jakub Jelinek <jakub@redhat.com>
2989 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
2992 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
2994 * configure.in: Update version to 2.15.90.
2995 * configure: Regenerate.
2997 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
2998 Richard Sandiford <rsandifo@redhat.com>
3000 * elfxx-mips.c (mips_elf_calculate_relocation): Use
3001 _bfd_elf_symbol_refs_local_p to decide whether to decay
3002 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
3003 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
3004 relocs if the symbol wasn't defined by a regular object file.
3005 Don't check the symbol's dynindx.
3007 2004-02-16 Andrew Cagney <cagney@redhat.com>
3009 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
3011 * bfd-in2.h: Re-generate.
3013 2004-02-14 Andrew Cagney <cagney@redhat.com>
3015 * configure.host (HDEFINES): When hppa*-*-hpux*, define
3016 _LARGEFILE64_SOURCE.
3018 2004-02-13 Andrew Cagney <cagney@redhat.com>
3020 * elf.c (vma_page_aligned_bias): New function.
3021 (assign_file_positions_except_relocs)
3022 (assign_file_positions_for_segments): Replace broken modulo
3023 arithmetic with call to vma_page_aligned_bias.
3025 2004-02-11 Andrew Cagney <cagney@redhat.com>
3027 * bfd-in.h: Update copyright.
3028 (bfd_tell): Change return type to file_ptr.
3029 * bfd-in2.h: Re-generate.
3030 * cache.c: Update copyright.
3031 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
3033 (close_one): Use real_ftell.
3034 * bfdio.c: Update copyright.
3035 (real_ftell, real_fseek): New functions.
3036 (bfd_tell): Use real_fseek and real_ftell, change return type to
3038 (bfd_seek): Use real_ftell and real_fseek, change type of
3039 file_position to a file_ptr.
3040 * libbfd-in.h: Update copyright.
3041 (real_ftell, real_fseek): Declare.
3042 * libbfd.h: Re-generate.
3044 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
3045 fseeko and fseeko64. Determine bfd_file_ptr.
3046 * configure: Re-generate.
3047 * config.in: Re-generate.
3049 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
3051 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
3052 * elf32-h8300.c: Likewise.
3054 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
3055 Nick Clifton <nickc@redhat.com>
3057 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
3058 GOT entries with no associated GOT subsection.
3060 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
3062 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
3063 * elf.c (swap_out_syms): Use it to decide whether local section
3064 symbols should be named.
3065 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
3066 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
3067 (elf_backend_name_local_section_symbols): Define.
3068 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
3070 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
3072 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
3073 (elfNN_ia64_relax_section): Optimize brl to br during the relax
3076 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
3078 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
3079 to bfd_link_hash_entry passed by reference to
3080 _bfd_generic_link_add_one_symbol.
3082 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
3084 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
3085 relocations against dynamic symbols.
3087 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
3089 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
3092 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
3094 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
3095 * bfd-in2.h, libbfd.h: Rebuilt.
3097 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
3099 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
3100 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
3101 flag has been cleared.
3103 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
3105 * coff-h8300.c: Add and adjust comments about relaxation.
3106 * elf32-h8300.c: Likewise.
3108 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3110 * coff-h8300.c: Fix comment typos.
3111 * elf32-h8300.c: Likewise.
3113 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3115 * coff-h8300.c: Add comments about relaxation.
3116 * elf32-h8300.c: Likewise.
3118 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3120 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
3122 * aclocal.m4: Regenerate.
3123 * configure: Regenerate.
3125 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
3127 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
3128 mips_elf64_rtype_to_howto instead of using howto_table.
3130 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
3132 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
3134 (elf32_arm_check_relocs): Don't increment the PLT refcount for
3135 relocs which would not use the PLT.
3137 2004-01-13 Alan Modra <amodra@bigpond.net.au>
3139 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
3140 (ppc64_elf_gc_sweep_hook): Likewise.
3141 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
3143 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
3145 Adds linker relaxation support for bit manipulation insns like
3146 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
3148 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
3149 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
3150 * coff-h8300.c: Opcode for bit manipulation insn is checked in
3151 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
3153 2004-01-12 Alan Modra <amodra@bigpond.net.au>
3155 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
3157 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
3159 * elf32-h8300.c: Fix formatting.
3161 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
3163 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
3164 dynamic object is present. Declare r_symndx and h in an inner
3166 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3168 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
3170 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
3171 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
3172 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
3173 identically. Do not emit PC24 relocations for shared libraries.
3174 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
3175 identically. Don't adjust pc_count.
3176 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
3177 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
3178 adjust count for branch relocations.
3179 (allocate_dynrelocs): Correct typo in call to
3180 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
3181 PC24 or PLT32 relocs when linking.
3183 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
3185 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
3186 relocation howto with ARM_26 one for consistency.
3187 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
3188 that will be converted to ARM_26D ones, since we always want 'done'
3189 relocations to be reflected in section's data.
3190 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
3192 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
3195 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
3197 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
3198 are not partial_inplace during a relocatable link.
3200 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
3202 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
3203 if no dynamic object is present. Declare r_symndx and h in an
3206 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
3208 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
3209 trampoline if it is known out of range.
3211 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
3213 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
3214 * elf32-frv.c (_frv_osec_readonly_p): New.
3215 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
3217 (_frv_count_got_plt_entries): Adjust expected count accordingly.
3218 (elf32_frv_relocate_section): Likewise. Error out if attempting
3219 to emit rofixups or dynamic relocs in read-only segments. Use
3220 _bfd_elf_section_offset to adjust r_offsets in rofixups and
3221 dynamic relocations.
3222 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
3223 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
3224 relocations or fixups involving merged sections correctly. Avoid
3225 crash when undefined symbol is referenced by R_FRV_32 or
3226 R_FRV_FUNCDESC_VALUE.
3227 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
3228 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
3229 input section holding local symbol to addend of R_FRV_32 or
3230 R_FRV_FUNCDESC_VALUE dynamic relocation.
3231 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
3232 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
3233 (elf32_frv_always_size_sections): Don't store pointer to
3234 __stacksize symbol in sec_info.
3235 (elf32_frv_modify_segment_map): Look it up here.
3236 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
3237 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
3238 of the lazy PLT entry, not only its offset, as the low word of a
3239 function descriptor.
3240 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
3241 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
3242 if a hash table entry already exists but is not a definition.
3243 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
3244 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
3245 (_frv_add_rofixup): Don't inline.
3246 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
3247 for undefweak symbols.
3248 (elf32_frv_relocate_section): Avoid crash while computing
3249 relocation when linking with shared library. Only emit rofixups
3250 and dynamic relocations for alloc&load sections. Mark binaries
3251 with inter-segment relocations for relocation as a unit.
3252 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
3253 (DEFAULT_STACK_SIZE): New.
3254 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
3255 emit rofixups or dynamic relocs when linking dynamic non-PIE
3257 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
3258 shared libs too. Reserve the last entry for the GOT pointer.
3259 (elf32_frv_finish_dynamic_sections): Emit it.
3260 (elf32_frv_always_size_sections): New.
3261 (elf32_frv_modify_segment_map): New.
3262 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
3264 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
3265 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
3266 (elf_backend_always_size_sections): New.
3267 (elf_backend_modify_segment_map): New.
3268 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
3269 * config.bfd: Added frv-*-*linux*.
3270 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
3271 ABS section, instead of crashing.
3272 (elf32_frv_relocate_section): Don't crash before warning about
3273 different segments in non-PIC relocation.
3274 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
3275 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
3276 relocs to undefweak symbols.
3277 (elf32_frv_relocate_section): Ditto for undefined symbols.
3278 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
3279 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
3280 gotfixup section was created.
3281 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
3282 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
3283 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
3284 complain_overflow_signed.
3285 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
3286 have not been allocated.
3287 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
3288 privfd only if dynamic sections were created.
3289 (elf32_frv_relocate_section): Compute gprel_segment, and use it
3290 for GPREL relocs. When linking relocatable FDPIC executables,
3291 emit warnings for relocations that would be illegal on PIE or
3292 shared libraries. Emit rofixup for R_FRV_32 only if input object
3294 (_frv_create_got_section): Define _gp symbol in the rofixup
3296 (elf32_frv_finish_dynamic_sections): If rofixups needed but
3297 dynamic sections missing, error out requesting -melf32frvfd.
3298 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
3299 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
3300 computation of addends from section and global or local symbol
3301 value. Change return type to bfd_boolean, and return a failure if
3302 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
3303 nonzero addend is required.
3304 (elf32_frv_relocate_section): Likewise. Print error for
3305 unsupported nonzero addends.
3306 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
3307 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
3308 force everything local.
3309 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
3310 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
3311 (frv_gotfixup_section): New.
3312 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
3313 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
3315 (_frv_add_rofixup): New.
3316 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
3317 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
3318 improve some ugly conditions.
3319 (elf32_frv_relocate_section): Likewise. Reject inter-segment
3320 relocations in fdpic.
3321 (_frv_create_got_section): Create .rofixup.got section.
3322 (struct _frv_dynamic_got_info): Added fixups.
3323 (_frv_count_got_plt_entries): Account in-GOT relocations into
3324 relocs32, relocsfd and relocsfdv. Account them into relocs or
3325 fixups, as appropriate.
3326 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
3328 (elf32_frv_finish_dynamic_sections): Verify that the right number
3329 of relocations and fixups was generated.
3330 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
3332 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
3333 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
3334 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
3335 descriptor of a (formerly-)global symbol is local.
3336 (struct frv_pic_relocs_info): Adjust comments.
3337 (_frv_emit_got_relocs_plt_entries): Adjust.
3338 (elf32_frv_relocate_section): Likewise.
3339 (_frv_count_got_plt_entries): Likewise.
3340 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
3341 symbol's value to addend in the common preamble. Decay dynamic
3342 symbols to section+offset if they bind or call locally, for GOT
3343 and FUNCDESC_VALUE, respectively.
3344 (elf32_frv_relocate_section): Likewise.
3345 (elf32_frv_check_relocs): Don't register as dynamic symbols of
3346 internal or hidden visibility.
3347 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
3348 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
3349 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
3350 (elf32_frv_relocate_section): Pass relocation addend in. Use
3351 original relocation addend to look up the got relocs/plt entries
3352 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
3353 processing relocations that reference .scommon symbols.
3354 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
3355 Introduce support for dynamic linking.
3356 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
3357 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
3358 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
3359 (frv_reloc_type_lookup): Return REL howtos for executables and
3361 (frv_info_to_howto_rel): New.
3362 (struct frv_elf_link_hash_table): New.
3363 (frv_hash_table, frv_got_section, frv_gotrel_section,
3364 frv_plt_section, frv_pltrel_section, frv_relocs_info,
3365 frv_got_initial_offset, frv_plt_initial_offset): New macros.
3366 (frv_elf_link_hash_table_create): New.
3367 (struct frv_pic_relocs_info): New.
3368 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
3369 (frv_pic_relocs_info_find): New.
3370 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
3372 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
3373 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
3374 (_frv_emit_got_relocs_plt_entries): New.
3375 (elf32_frv_relocate_section): Add support for dynamic linking.
3376 Handle new relocations.
3377 (_frv_create_got_section): New.
3378 (elf32_frv_create_dynamic_sections): New.
3379 (ELF_DYNAMIC_INTERPRETER): New.
3380 (struct _frv_dynamic_got_info): New.
3381 (_frv_count_got_plt_entries): New.
3382 (struct _frv_dynamic_got_plt_info): New.
3383 (_frv_compute_got_alloc_data): New.
3384 (_frv_get_got_entry, _frv_get_fd_entry): New.
3385 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
3386 (_frv_resolve_final_relocs_info): New.
3387 (elf32_frv_size_dynamic_sections): New.
3388 (elf32_frv_finish_dynamic_sections): New.
3389 (elf32_frv_adjust_dynamic_symbol): New.
3390 (elf32_frv_finish_dynamic_symbol): New.
3391 (elf32_frv_check_relocs): Handle new relocs. Explain how the
3393 (elf_info_to_howto_rel): Define.
3394 (bfd_elf32_bfd_link_hash_table_create): Define.
3395 (elf_backend_create_dynamic_sections): Define.
3396 (elf_backend_adjust_dynamic_symbol): Define.
3397 (elf_backend_size_dynamic_sections): Define.
3398 (elf_backend_finish_dynamic_symbol): Define.
3399 (elf_backend_finish_dynamic_sections): Define.
3400 (elf_backend_want_got_sym): Define.
3401 (elf_backend_got_header_size): Define.
3402 (elf_backend_want_got_plt): Define.
3403 (elf_backend_plt_readonly): Define.
3404 (elf_backend_want_plt_sym): Define.
3405 (elf_backend_plt_header_size): Define.
3406 (elf_backend_may_use_rel_p): Define.
3407 (elf_backend_may_use_rela_p): Define.
3408 (elf_backend_default_use_rela_p): Define.
3409 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
3410 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
3411 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
3412 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
3413 (frv_reloc_map): Map the corresponding BFD relocs to them.
3414 (frv_reloc_type_lookup): ... and back to BFD relocs.
3415 * reloc.c: New relocs.
3416 * bfd-in2.h, libbfd.h: Rebuilt.
3417 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
3418 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
3419 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
3420 R_FRV_FUNCDESC_GOTLO): New.
3421 (frv_reloc_map): Map the corresponding BFD relocs to them.
3422 (frv_reloc_type_lookup): ... and back to BFD relocs.
3423 * reloc.c: New relocs.
3424 * bfd-in2.h, libbfd.h: Rebuilt.
3426 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3428 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
3429 targets to support pages of up to 64kB.
3430 (elf32_bed): Redefine to get a separate backend data structure for
3431 traditional targets.
3432 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
3433 targets to support pages of up to 64kB.
3434 (elf64_bed): Redefine to get a separate backend data structure for
3435 traditional targets.
3436 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
3437 targets to support pages of up to 64kB.
3438 (elf32_bed): Redefine to get a separate backend data structure for
3439 traditional targets.
3441 2004-01-04 Mark Kettenis <kettenis@gnu.org>
3443 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
3445 2004-01-02 Mark Kettenis <kettenis@gnu.org>
3447 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
3448 (elf_i386_grok_psinfo): Likewise.
3450 2004-01-02 Bernardo Innocenti <bernie@develer.com>
3452 * config.bfd: Add m68k-uClinux target.
3454 2004-01-01 Grant Edwards <grante@visi.com>
3456 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
3457 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
3458 (elf32_h8_gc_sweep_hook): New function.
3459 (elf_backend_gc_mark_hook): Define.
3460 (elf_backend_gc_sweep_hook): Define.
3461 (elf_backend_can_gc_sections): Define.
3463 For older changes see ChangeLog-0203
3469 version-control: never