1 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
4 for R_386_32 and R_386_PC32 relocs against symbols defined in
7 2004-08-25 Dmitry Diky <diwil@spec.ru>
9 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
11 * bfd-in2.h: Regenerate.
12 * libbfd.h: Regenerate.
13 * elf32-msp430.c: Clean-up code.
14 (elf_msp430_howto_table): Add new relocation entries.
15 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
16 (msp430_elf_relax_section): New function.
17 (msp430_elf_relax_delete_bytes): New function.
18 (msp430_elf_symbol_address_p): New function.
20 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
22 * elf32-m32r.c (m32r_elf_relocate_section): Handle
23 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
25 2004-08-20 Daniel Jacobowitz <dan@debian.org>
27 * elflink.c (_bfd_elf_section_already_linked): Handle
28 SEC_LINK_DUPLICATES_SAME_CONTENTS.
30 2004-08-19 Mark Mitchell <mark@codesourcery.com>
32 * config.bfd (arm*-*-symbianelf*): New target.
33 (arm*-*-eabi*): Likewise.
35 2004-08-19 Alan Modra <amodra@bigpond.net.au>
37 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
38 "struct ppc_link_hash_entry *".
39 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
40 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
42 2004-08-19 Jakub Jelinek <jakub@redhat.com>
44 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
45 entries (where fd_aux overlaps next entry's fd_func).
46 Add non_overlapping argument, use it.
47 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
48 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
49 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
50 as indexes into opd_sym_map/opd_adjust array.
51 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
53 2004-08-18 Alan Modra <amodra@bigpond.net.au>
55 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
56 if we can look up their function descriptor in a regular file.
58 2004-08-18 Nick Clifton <nickc@redhat.com>
61 * cofflink.c (coff_link_add_symbols): Check that the comdat
62 pointer in the coff_section_data structure has been initialised
65 2004-08-18 Alan Modra <amodra@bigpond.net.au>
68 * elflink.c (bfd_elf_record_link_assignment): Add comment about
69 changing bfd_link_hash_undefined to bfd_link_hash_new.
71 2004-08-17 Jakub Jelinek <jakub@redhat.com>
73 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
75 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
76 (synthetic_opd, synthetic_relocatable): New variables.
77 (compare_symbols, compare_relocs): New helper routines.
78 (ppc64_elf_get_synthetic_symtab): New function.
79 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
81 * bfd-in2.h: Regenerated.
82 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
83 to relsyms. Return 0 if abfd is relocatable.
85 2004-08-17 Alan Modra <amodra@bigpond.net.au>
87 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
89 2004-08-17 Nick Clifton <nickc@redhat.com>
91 * (is_arm_mapping_symbol_name): New function - return true
92 when a symbol name matches the requirements for an ARM mapping
94 (arm_elf_find_function): New function based on
95 elf_find_function in elf.c but skipping ARM mapping symbols
96 and including thumb function symbols.
97 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
98 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
100 2004-08-17 Alan Modra <amodra@bigpond.net.au>
102 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
103 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
104 (ppc64_elf_brtaken_reloc): Here too.
106 2004-08-17 Alan Modra <amodra@bigpond.net.au>
108 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
110 (ppc64_elf_check_directives): Check that we have the right hash
111 table before proceeding.
113 2004-08-17 Alan Modra <amodra@bigpond.net.au>
115 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
116 (adjust_opd_syms): Attach opd syms for deleted entries to one of
117 the sections that will be discarded.
119 2004-08-16 Alan Modra <amodra@bigpond.net.au>
121 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
123 2004-08-16 Alan Modra <amodra@bigpond.net.au>
125 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
126 free space available.
128 2004-08-16 Alan Modra <amodra@bigpond.net.au>
130 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
131 occurrences with bfd_byte * thoughout file.
133 * coff-rs6000.c (do_shared_object_padding): Warning fix.
134 (xcoff_write_armap_big): Likewise.
135 (xcoff_write_archive_contents_old): Likewise.
136 (xcoff_write_archive_contents_big): Likewise.
138 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
140 2004-08-13 Nick Clifton <nickc@redhat.com>
142 * elf32-arm.h: Convert to ISO C90.
144 2004-08-13 Alan Modra <amodra@bigpond.net.au>
147 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
150 2004-08-13 Alan Modra <amodra@bigpond.net.au>
152 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
153 (bfd_archive_filename, bfd_get_section_ident): Delete.
154 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
155 bfd_archive_filename.
156 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
157 to warn about symbols in discarded sections. Use _bfd_error_handler.
158 * aout-adobe.c (aout_adobe_callback): See below.
159 * aout-cris.c (swap_ext_reloc_in): ..
160 * coff-arm.c (find_thumb_glue, find_arm_glue,
161 coff_arm_relocate_section, bfd_arm_process_before_allocation,
162 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
163 coff_arm_copy_private_bfd_data): ..
164 * coff-i860.c (i860_reloc_processing): ..
165 * coff-mcore.c (mcore_coff_unsupported_reloc,
166 coff_mcore_relocate_section): ..
167 * coff-ppc.c (coff_ppc_relocate_section): ..
168 * coff-rs6000.c (xcoff_create_csect_from_smclas
169 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
170 sh_swap_insns, sh_relocate_section): ..
171 * coff-tic54x.c (tic54x_reloc_processing): ..
172 * coff-tic80.c (coff_tic80_relocate_section): ..
173 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
174 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
175 coff_slurp_symbol_table, coff_classify_symbol,
176 coff_slurp_reloc_table): ..
177 * coffgen.c (_bfd_coff_read_string_table): ..
178 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
179 _bfd_coff_generic_relocate_section): ..
180 * cpu-arm.c (bfd_arm_merge_machines): ..
181 * cpu-sh.c (sh_merge_bfd_arch): ..
182 * elf-hppa.h (elf_hppa_relocate_section): ..
183 * elf.c (bfd_elf_string_from_elf_section, setup_group,
184 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
185 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
186 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
187 * elf32-arm.h (find_thumb_glue, find_arm_glue,
188 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
189 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
190 elf32_arm_relocate_section, elf32_arm_set_private_flags,
191 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
192 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
193 cris_elf_merge_private_bfd_data
194 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
195 * elf32-gen.c (elf32_generic_link_add_symbols): ..
196 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
197 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
198 elf32_hppa_relocate_section): ..
199 * elf32-i370.c (i370_elf_merge_private_bfd_data,
200 i370_elf_check_relocs, i370_elf_relocate_section): ..
201 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
202 elf_i386_relocate_section): ..
203 * elf32-m32r.c (m32r_elf_relocate_section,
204 m32r_elf_merge_private_bfd_data): ..
205 * elf32-m68hc1x.c (m68hc12_add_stub,
206 _bfd_m68hc11_elf_merge_private_bfd_data): ..
207 * elf32-m68k.c (elf_m68k_relocate_section): ..
208 * elf32-mcore.c (mcore_elf_unsupported_reloc,
209 mcore_elf_relocate_section): ..
210 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
211 ppc_elf_check_relocs, ppc_elf_relocate_section,
212 ppc_elf_begin_write_processing): ..
213 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
214 elf_s390_relocate_section): ..
215 * elf32-sh-symbian.c (sh_symbian_import_as,
216 sh_symbian_process_embedded_commands,
217 sh_symbian_relocate_section): ..
218 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
219 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
220 sh_elf_merge_private_data): ..
221 * elf32-sparc.c (elf32_sparc_check_relocs,
222 elf32_sparc_relocate_section,
223 elf32_sparc_merge_private_bfd_data): ..
224 * elf32-v850.c (v850_elf_check_relocs,
225 v850_elf_merge_private_bfd_data): ..
226 * elf32-xtensa.c (elf_xtensa_check_relocs,
227 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
228 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
229 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
230 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
231 * elf64-gen.c (elf64_generic_link_add_symbols): ..
232 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
233 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
234 ppc64_elf_relocate_section): ..
235 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
236 elf_s390_relocate_section): ..
237 * elf64-sh64.c (sh_elf64_relocate_section): ..
238 * elf64-sparc.c (sparc64_elf_check_relocs,
239 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
240 sparc64_elf_merge_private_bfd_data): ..
241 * elf64-x86-64.c (elf64_x86_64_check_relocs,
242 elf64_x86_64_relocate_section): ..
243 * elflink.c (_bfd_elf_add_default_symbol,
244 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
245 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
246 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
247 elf_get_linked_section_vma, elf_fixup_link_order,
248 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
249 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
250 * elfxx-ia64.c (elfNN_ia64_relax_section,
251 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
252 * elfxx-mips.c (mips_elf_perform_relocation,
253 _bfd_mips_elf_check_relocs,
254 _bfd_mips_elf_merge_private_bfd_data): ..
255 * ieee.c (ieee_slurp_external_symbols): ..
256 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
257 * libbfd.c (_bfd_generic_verify_endian_match): ..
258 * linker.c (_bfd_generic_link_add_one_symbol,
259 _bfd_generic_section_already_linked): ..
260 * pdp11.c (translate_to_native_sym_flags): ..
261 * pe-mips.c (coff_pe_mips_relocate_section): ..
262 * peicode.h (pe_ILF_build_a_bfd): ..
263 * srec.c (srec_bad_byte): ..
264 * stabs.c (_bfd_link_section_stabs): ..
265 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
266 Replace all uses of bfd_archive_filename and bfd_get_section_ident
267 with corresponding %B and %A in _bfd_error_handler format string.
268 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
269 calls to use %A and %B. Fix "against symbol .. from section" and
270 similar error messages. Combine multiple _bfd_error_handler calls
271 where they were separated due to bfd_archive_filename deficiencies.
272 * bfd-in2.h: Regenerate.
274 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
276 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
279 2004-08-10 Alan Modra <amodra@bigpond.net.au>
281 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
282 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
283 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
285 (link_hash_newfunc): Init was_undefined.
286 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
287 Use undefweak instead.
288 (ppc64_elf_check_directives): Fix undefs chain.
289 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
291 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
292 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
293 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
295 2004-08-09 Jakub Jelinek <jakub@redhat.com>
297 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
298 error, test input_section flags rather than sec.
300 2004-08-09 Alan Modra <amodra@bigpond.net.au>
302 * elf-bfd.h (struct elf_backend_data): Add
303 elf_backend_archive_symbol_lookup.
304 (_bfd_elf_archive_symbol_lookup): Declare.
305 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
306 (elf_link_add_archive_symbols): ..extracted from here. Call the
308 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
309 (elfNN_bed): Init new field.
310 * elf64-ppc.c (elf_backend_check_directives): Define.
311 (elf_backend_archive_symbol_lookup): Define.
312 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
313 a ppc_link_hash_entry pointer.
315 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
316 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
317 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
318 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
319 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
320 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
321 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
324 2004-08-09 Alan Modra <amodra@bigpond.net.au>
326 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
327 (ppc64_elf_add_symbol_hook): Test for NULL section.
328 (get_sym_h): Formatting.
329 (ppc64_elf_size_stubs): Include reloc addend in value stored as
332 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
333 long branch stubs with code handling plt and r2off branch stubs.
335 2004-08-09 Alan Modra <amodra@bigpond.net.au>
337 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
338 * elflink.c (elf_link_input_bfd): Formatting.
339 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
341 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
342 (link_hash_newfunc): Don't set it.
343 (ppc64_elf_copy_indirect_symbol): Nor copy it.
344 (ppc64_elf_mark_entry_syms): Delete.
345 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
346 sections. Use get_opd_info.
347 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
349 2004-08-09 Alan Modra <amodra@bigpond.net.au>
351 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
353 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
354 (func_desc_adjust): Don't set have_undefweak.
355 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
356 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
358 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
359 "struct ppc_link_hash_entry *". Adjust all references.
360 (ppc64_elf_hide_symbol): Correct a comment.
362 * elf64-ppc.c (get_opd_info): New function.
363 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
364 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
365 before calling get_fdh. Test fdh rather than h before dereferencing
366 fdh. Mark removed symbols in opd_adjust.
367 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
368 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
370 (ppc64_elf_output_symbol_hook): Likewise.
372 2004-08-06 Paul Brook <paul@codesourcery.com>
374 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
375 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
376 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
377 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
378 and BFD_RELOC_ARM_SBREL32.
379 * bfd-in2.h, bbfd.h: Regenerate.
381 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
383 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
384 the dynamic link symbol actually in use.
386 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
388 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
390 2004-07-31 Joel Brobecker <brobecker@gnat.com>
391 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
393 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
394 SHN_MIPS_TEXT and SHN_MIPS_DATA.
396 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
397 Nick Clifton <nickc@redhat.com>
400 * bfd.c (_bfd_default_error_handler): Make it global.
402 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
404 * elf.c (assign_section_numbers): Cope gracefully with sections
405 which have SHF_LINK_ORDER set but no sh_link set up.
406 * elflink.c (elf_get_linked_section_vma): Likewise.
408 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
411 * elfxx-target.h (elf_backend_link_order_error_handler): New.
412 Set it to _bfd_default_error_handler.
413 (elfNN_bed): Add elf_backend_link_order_error_handler.
415 * libbfd-in.h (_bfd_default_error_handler): New.
417 * libbfd.h: Regenerated.
419 2004-07-30 Jakub Jelinek <jakub@redhat.com>
421 * archures.c (bfd_mach_sparc_64bit_p): Define.
422 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
423 * bfd-in2.h: Rebuilt.
425 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
427 Introduce SH2a support.
428 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
429 * archures.c (bfd_mach_sh2a_nofpu): New.
430 * bfd-in2.h: Rebuilt.
431 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
432 (arch_info_struct): Add sh2a_nofpu.
433 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
434 2003-12-29 DJ Delorie <dj@redhat.com>
435 * reloc.c: Add relocs for sh2a.
436 * bfd-in2.h: Regenerate.
437 * libbfd.hh: Regenerate.
438 2003-12-01 Michael Snyder <msnyder@redhat.com>
439 * archures.c (bfd_mach_sh2a): New.
440 * bfd-in2.h: Rebuilt.
441 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
443 (arch_info_struct): Add sh2a.
444 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
446 2004-07-28 Nick Clifton <nickc@redhat.com>
447 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
450 * som.c (setup_sections): Improve estimation of space sizes in
453 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
454 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
455 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
457 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
458 * configure: Regenerate.
459 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
460 case that accepts OSABI=NetBSD and OSABI=SysV.
461 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
462 the base of .got or .data (if .got does not exist).
463 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
465 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
466 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
467 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
468 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
470 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
473 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
474 (elf_sec_group): Defined.
475 (bfd_elf_match_symbols_in_sections): New prototype.
476 (_bfd_elf_setup_group_pointers): Likewise.
478 * elf.c (bfd_elf_discard_group): Abort.
479 (bfd_elf_set_group_contents): Also include relocation sections.
480 Remove zero-fill for ld -r.
481 (_bfd_elf_setup_group_pointers): New function.
482 (elf_sort_elf_symbol): Likewise.
483 (elf_sym_name_compare): Likewise.
484 (bfd_elf_match_symbols_in_sections): Likewise.
486 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
488 * elflink.c (match_group_member): New.
489 (elf_link_input_bfd): Check group member for discarded section.
490 (try_match_symbols_in_sections): New function.
491 (already_linked): Likewise.
492 (_bfd_elf_section_already_linked): Support mixing comdat group
493 and linkonce section.
495 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
496 * linker.c (bfd_section_already_linked_table_traverse): New.
498 * libbfd.h: Regenerated.
500 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
502 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
503 BFD_RELOC_CRX_SWITCH32.
504 * bfd-in2.h: Regenerate.
505 * libbfd.h: Regenerate.
506 * elf32-crx.c: Support relocation/relaxation of
507 BFD_RELOC_CRX_SWITCH* types.
509 2004-07-27 Alan Modra <amodra@bigpond.net.au>
511 * elf64-ppc.c: Correct "Linker stubs" comment.
513 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
515 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
517 (elf_linked_to_section): New.
519 * elf.c (assign_section_numbers): Set up sh_link for
522 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
523 to sh_link for SHT_IA_64_UNWIND sections.
525 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
527 * elflink.c (elf_fixup_link_order): Add _() to error message.
529 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
531 * elflink.c (elf_fixup_link_order): Issue a warning and flag
534 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
536 * aout-adobe.c (aout_32_section_already_linked): Defined.
537 * aout-target.h (MY_section_already_linked): Likewise.
538 * aout-tic30.c (MY_section_already_linked): Likewise.
539 * binary.c (binary_section_already_linked): Likewise.
540 * bout.c (b_out_section_already_linked): Likewise.
541 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
542 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
543 * coffcode.h (coff_section_already_linked): Likewise.
544 * i386msdos.c (msdos_section_already_linked): Likewise.
545 * i386os9k.c (os9k_section_already_linked): Likewise.
546 * ieee.c (ieee_section_already_linked): Likewise.
547 * ihex.c (ihex_section_already_linked): Likewise.
548 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
549 * mmo.c (mmo_section_already_linked): Likewise.
550 * nlm-target.h (nlm_section_already_linked): Likewise.
551 * oasys.c (oasys_section_already_linked): Likewise.
552 * pef.c (bfd_pef_section_already_linked): Likewise.
553 * ppcboot.c (ppcboot_section_already_linked): Likewise.
554 * som.c (som_bfd_discard_group): Likewise.
555 * srec.c (srec_section_already_linked): Likewise.
556 * tekhex.c (tekhex_section_already_linked): Likewise.
557 * versados.c (versados_section_already_linked): Likewise.
558 * vms.c (vms_section_already_linked): Likewise.
559 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
560 * xsym.c (bfd_sym_section_already_linked): Likewise.
562 * bfd-in.h (bfd_section_already_linked_table_init): New.
563 (bfd_section_already_linked_table_free): Likewise.
565 * coff-rs6000.c (rs6000coff_vec): Add
566 _bfd_generic_section_already_linked.
567 (pmac_xcoff_vec): Likewise.
568 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
569 (aix5coff64_vec): Likewise.
571 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
572 * elflink.c (_bfd_elf_section_already_linked): New function.
574 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
576 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
577 (_bfd_generic_section_already_linked): New.
578 (bfd_section_already_linked_hash_entry): Likewise.
579 (bfd_section_already_linked): Likewise.
580 (bfd_section_already_linked_table_lookup): Likewise.
581 (bfd_section_already_linked_table_insert): Likewise.
583 * linker.c (bfd_section_already_linked): New.
584 (_bfd_section_already_linked_table): Likewise.
585 (bfd_section_already_linked_table_lookup): Likewise.
586 (bfd_section_already_linked_table_insert): Likewise.
587 (already_linked_newfunc): Likewise.
588 (bfd_section_already_linked_table_init): Likewise.
589 (bfd_section_already_linked_table_free): Likewise.
590 (_bfd_generic_section_already_linked): Likewise.
592 * section.c (bfd_section): Remove comdat.
593 (bfd_comdat_info): Moved to ...
594 * bfd-in.h (coff_comdat_info): Here.
595 (bfd_coff_get_comdat_section): New.
596 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
597 * libcoff-in.h (coff_section_tdata): Add comdat.
598 * coffcode.h (handle_COMDAT): Updated.
599 * cofflink.c (coff_link_add_symbols): Likewise.
600 * ecoff.c (bfd_debug_section): Likewise.
602 * targets.c (bfd_target): Add _section_already_linked.
603 (BFD_JUMP_TABLE_LINK): Updated.
605 * bfd-in2.h: Regenerated.
606 * libbfd.h: Likewise.
607 * libcoff.h: Likewise.
609 2003-07-21 Paul Brook <paul@codesourcery.com>
611 * elflink.c (elf_get_linked_section_vma, compare_link_order,
612 elf_fixup_link_order): New functions.
613 (bfd_elf_final_link): Call elf_fixup_link_order.
615 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
617 * elf-bfd.h (ELF_COMMON_DEF_P): New.
618 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
620 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
621 _bfd_elf_symbol_refs_local_p.
622 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
625 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
627 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
629 (bfd_elf_get_dyn_lib_class): New prototype.
630 * elf.c (bfd_elf_get_dyn_lib_class): New function.
632 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
633 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
634 entry is needed. Issue an error if a DT_NEEDED entry is needed
635 for a file marked DYN_NO_NEEDED.
636 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
639 * bfd-in2.h: Regenerated.
641 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
643 * elflink.c (elf_section_complain_discarded): Don't complain in
646 2004-07-10 James E Wilson <wilson@specifixinc.com>
648 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
649 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
650 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
651 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
653 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
654 bfd_put_64 to bfd_putl64.
655 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
657 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
660 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
661 .init/.fini sections when trying to relax it.
663 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
665 * elf.c (assign_file_positions_for_segments): Make sure the
666 .dynamic section is the first section in the PT_DYNAMIC segment.
668 2004-07-09 Nick Clifton <nickc@redhat.com>
670 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
671 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
672 sh_elf_get_flags_from_mach functions so that they do not conflict
673 when this target is built with other sh-elf targets.
674 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
675 suppression of this function.
676 (sh_elf_find_flags): Likewise.
678 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
680 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
681 (ALL_MACHINES_CFILES): Add cpu-crx.c.
682 (BFD32_BACKENDS): Add elf32-crx.lo.
683 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
684 (cpu-crx.lo): New target.
685 (elf32-crx.lo): New target.
686 * Makefile.in: Regenerate.
687 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
688 (bfd_archures_list): Add bfd_crx_arch.
689 * bfd-in2.h: Regenerate.
690 * config.bfd: Handle crx-*-elf*, crx*.
691 * configure.in: Handle bfd_elf32_crx_vec.
692 * configure: Regenerate.
693 * cpu-crx.c: New file.
694 * elf32-crx.c: Likewise.
695 * libbfd.h: Regenerate.
696 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
697 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
698 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
699 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
700 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
701 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
702 * targets.c (bfd_elf32_crx_vec): Declare.
703 (bfd_target_vector): Add bfd_elf32_crx_vec.
705 2004-07-06 Nick Clifton <nickc@redhat.com>
707 * config.bfd: Add sh-symbian-elf target.
708 * configure.in: Add bfd_elf32_shl_symbian_vec.
709 * configure: Regenerate.
710 * elf-bfd.h (struct elf_backend_data): Add new field
712 * elflink.c (elf_link_add_object_symbols): Invoke the
713 check_directives function, if defined.
714 * elfxx-target.h: Provide a default, NULL definition for
716 * targets.c: Add bfd_elf32_shl_symbian_vec.
717 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
719 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
720 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
721 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
722 not already been defined.
723 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
724 * sh-symbian.c: New file. Provide functions to support the
725 * sh-symbian-elf target.
726 * Makefile.am: Add elf32-sh-symbian.c
727 * Makefile.in: Regenerate.
729 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
731 * elf32-sh.c: Include ../opcodes/sh-opc.h.
732 * Makefile.am: Ran make dep-am.
733 * Makefile.in: Ran make dep-in.
735 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
737 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
740 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
742 * config.bfd: Add want64 to configuration target s390-*-linux*.
744 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
746 * bfd.c (bfd_get_section_ident): New.
748 * elflink.c (elf_link_read_relocs_from_section): Call
749 bfd_get_section_ident to identify the section when reporting
751 (_bfd_elf_link_output_relocs): Likewise.
752 (elf_link_output_extsym): Likewise.
753 (elf_link_input_bfd): Likewise.
754 (bfd_elf_gc_record_vtinherit): Likewise.
756 * bfd-in2.h: Regenerated.
758 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
759 Nick Clifton <nickc@redhat.com>
762 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
763 of section symbols to mips_elf_sort_hash_table ().
765 2004-07-01 Alan Modra <amodra@bigpond.net.au>
767 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
769 (elf_section_complain_discarded): New function. Handle
770 .gcc_except_table too.
771 (elf_link_input_bfd): Rewrite handling of relocs against symbols
772 in discarded sections.
773 * elf-bfd.h (elf_discarded_section): Protect macro arg.
775 2004-06-30 James E Wilson <wilson@specifixinc.com>
777 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
778 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
780 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
783 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
784 local references to discarded sections and report their
787 2004-06-30 Alan Modra <amodra@bigpond.net.au>
789 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
790 sec_info_type, test section name instead.
792 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
795 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
796 in .init/.fini sections.
798 2004-06-29 Bob Wilson <bob.wilson@acm.org>
800 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
801 bfd_get_section_limit.
803 2004-06-29 Bob Wilson <bob.wilson@acm.org>
805 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
808 2004-06-29 Alan Modra <amodra@bigpond.net.au>
810 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
812 (mmix_elf_perform_relocation): Adjust for above change.
813 (mmix_elf_relocate_section): Likewise.
814 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
815 (mmix_elf_get_section_contents): Delete.
816 (bfd_elf64_get_section_contents): Delete.
817 (mmix_elf_relocate_section): Zero stub area.
818 * linker.c (default_indirect_link_order): Alloc max of section size
820 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
821 * section.c (bfd_malloc_and_get_section): Likewise.
822 (struct bfd_section): Update rawsize comment.
823 * bfd-in2.h: Regenerate.
825 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
827 2004-06-29 Alan Modra <amodra@bigpond.net.au>
829 * bfd-in.h (bfd_get_section_limit): Define.
830 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
831 (_bfd_final_link_relocate): Use bfd_get_section_limit.
832 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
833 * coff-arm.c (coff_arm_relocate_section): Likewise.
834 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
835 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
836 (bfd_ns32k_final_link_relocate): Likewise.
837 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
838 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
839 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
840 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
841 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
842 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
843 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
844 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
845 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
846 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
847 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
848 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
849 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
850 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
851 * elf32-v850.c (v850_elf_reloc): Likewise.
852 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
853 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
854 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
855 * elf64-mips.c (mips_elf64_gprel32_reloc)
856 (mips16_gprel_reloc): Likewise.
857 * elf64-mmix.c (mmix_elf_reloc): Likewise.
858 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
859 * elf64-sparc.c (init_insn_reloc): Likewise.
860 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
861 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
862 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
863 (_bfd_mips_elf_generic_reloc): Likewise.
864 * bfd-in2.h: Regenerate.
866 2004-06-28 Alan Modra <amodra@bigpond.net.au>
868 * bfd-in.h (struct stab_info): Move from stabs.c.
869 * stabs.c (struct stab_link_includes_table): Delete.
870 (stab_link_includes_lookup): Delete.
871 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
872 level of indirection from sinfo parm.
873 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
874 stabstr section. Adjust hash table accesses.
875 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
876 alloc. Adjust stab_info test.
877 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
878 (_bfd_coff_final_link): Adjust stab_info test.
879 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
880 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
882 * libcoff-in.h (struct coff_link_hash_table): Likewise.
883 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
884 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
885 stabstr section. Adjust stab_info test.
886 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
887 (_bfd_write_stab_strings): Adjust prototypes.
888 * libbfd.h: Regenerate.
889 * libcoff.h: Regenerate.
890 * bfd-in2.h: Regenerate.
892 2004-06-27 Mark Kettenis <kettenis@gnu.org>
894 From Miod Vallat <miod@online.fr>:
895 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
897 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
899 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
900 (struct elf32_mn10300_link_hash_entry): Remove
902 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
903 R_MN10300_32. Don't adjust pcrel_relocs_copied.
904 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
905 and gotoff relocations if the symbol doesn't bind locally. Use
906 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
907 relocation for PCREL32.
908 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
909 to test whether a symbol binds locally.
910 (elf32_mn10300_link_hash_newfunc): Don't initialize
912 (_bfd_mn10300_elf_discard_copies): Delete.
913 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
915 2004-06-26 Mark Kettenis <kettenis@gnu.org>
917 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
919 2004-06-25 Joel Brobecker <brobecker@gnat.com>
921 * som.c (som_set_reloc_info): Correct small typo.
923 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
925 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
926 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
927 (m32r_elf_gcsweep_hook): Likewise.
928 (m32r_elf_check_relocs): Likewise.
929 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
930 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
931 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
932 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
933 * bfd-in2.h: Regenerated.
934 * libbfd.h: Regenerated.
936 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
938 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
940 (elf64_x86_64_relocate_section): Issue an error for
941 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
942 against global symbols when building shared library.
944 2004-06-24 Alan Modra <amodra@bigpond.net.au>
946 * section.c (struct sec): Rename "_cooked_size" to "size".
947 Rename "_raw_size" to "rawsize".
948 (STD_SECTION): Adjust comments.
949 (bfd_set_section_size, bfd_get_section_contents): Use size.
950 (bfd_malloc_and_get_section): New function.
951 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
952 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
953 Correctly free reloc and contents memory.
954 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
955 and fake CIE now that we can shink section size to zero.
956 (_bfd_elf_write_section_eh_frame): Likewise..
957 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
958 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
959 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
960 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
961 unneeded indirection.
962 * elf.c (_bfd_elf_section_offset): .. and update call.
963 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
964 * libbfd.h: Regenerate.
965 * bfd-in2.h: Regenerate.
967 Replace occurrences of "_raw_size" and "_cooked_size" in most places
968 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
969 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
970 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
971 Similarly use "rawsize", if non-zero, in reloc functions to validate
972 reloc addresses. Use new bfd_malloc_and_get_section in most places
973 where bfd_get_section_contents was called. Expand all occurrences of
974 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
975 grok_prstatus and similar functions to "size".
976 * aix386-core.c (aix386_core_file_p): ..
977 * aix5ppc-core.c (xcoff64_core_p): ..
978 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
979 aout_adobe_set_section_contents): ..
980 * aout-target.h (callback): ..
981 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
982 MY_bfd_final_link): ..
983 * aoutf1.h (sunos4_core_file_p): ..
984 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
985 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
986 final_link, aout_link_input_section): ..
987 * binary.c (binary_object_p, binary_canonicalize_symtab,
988 binary_set_section_contents): ..
989 * bout.c (b_out_callback, b_out_write_object_contents,
990 b_out_set_section_contents, b_out_bfd_relax_section,
991 b_out_bfd_get_relocated_section_contents): ..
992 * cisco-core.c (cisco_core_file_validate): ..
993 * coff-alpha.c (alpha_ecoff_object_p,
994 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
995 * coff-arm.c (coff_arm_relocate_section,
996 bfd_arm_allocate_interworking_sections): ..
997 * coff-h8300.c (h8300_reloc16_extra_cases,
998 h8300_bfd_link_add_symbols): ..
999 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
1000 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
1001 ppc_bfd_coff_final_link): ..
1002 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
1003 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1004 sh_align_loads, sh_coff_get_relocated_section_contents): ..
1005 * coff64-rs6000.c (xcoff64_write_object_contents,
1006 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
1007 * coffcode.h (coff_compute_section_file_positions,
1008 coff_write_object_contents): ..
1009 * coffgen.c (make_a_section_from_file, coff_write_symbols,
1010 coff_section_symbol, build_debug_section): ..
1011 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
1012 process_embedded_commands, _bfd_coff_link_input_bfd,
1013 _bfd_coff_write_global_sym): ..
1014 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
1015 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
1016 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
1017 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1018 _bfd_dwarf2_find_nearest_line): ..
1019 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
1020 ecoff_compute_section_file_positions,
1021 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
1022 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
1023 _bfd_elf_discard_section_eh_frame_hdr,
1024 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
1025 _bfd_elf_write_section_eh_frame,
1026 _bfd_elf_write_section_eh_frame_hdr): ..
1027 * elf-hppa.h (elf_hppa_sort_unwind): ..
1028 * elf-m10200.c (mn10200_elf_relax_section,
1029 mn10200_elf_relax_delete_bytes,
1030 mn10200_elf_get_relocated_section_contents): ..
1031 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
1032 mn10300_elf_check_relocs, mn10300_elf_relax_section,
1033 mn10300_elf_relax_delete_bytes,
1034 mn10300_elf_get_relocated_section_contents,
1035 _bfd_mn10300_elf_adjust_dynamic_symbol,
1036 _bfd_mn10300_elf_discard_copies,
1037 _bfd_mn10300_elf_size_dynamic_sections,
1038 _bfd_mn10300_elf_finish_dynamic_sections): ..
1039 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
1040 _bfd_elf_make_section_from_phdr, elf_fake_sections,
1041 bfd_elf_set_group_contents, map_sections_to_segments,
1042 elf_sort_sections, assign_file_positions_for_segments,
1043 SECTION_SIZE, copy_private_bfd_data,
1044 _bfd_elf_get_dynamic_reloc_upper_bound,
1045 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
1046 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
1047 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
1048 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
1049 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
1050 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
1051 bfd_elf32_arm_process_before_allocation,
1052 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
1053 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
1054 elf32_arm_write_section): ..
1055 * elf32-cris.c (cris_elf_grok_prstatus,
1056 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
1057 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
1058 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
1059 elf_cris_discard_excess_dso_dynamics,
1060 elf_cris_discard_excess_program_dynamics): ..
1061 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
1062 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
1063 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
1064 _frv_create_got_section, _frvfdpic_assign_plt_entries,
1065 elf32_frvfdpic_size_dynamic_sections,
1066 elf32_frvfdpic_modify_segment_map,
1067 elf32_frvfdpic_finish_dynamic_sections): ..
1068 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
1069 elf32_h8_get_relocated_section_contents): ..
1070 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
1071 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
1072 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
1073 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
1074 elf32_hppa_finish_dynamic_sections): ..
1075 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
1076 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
1077 i370_elf_finish_dynamic_sections): ..
1078 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
1079 allocate_dynrelocs, elf_i386_size_dynamic_sections,
1080 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
1081 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
1082 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
1083 * elf32-ip2k.c (ip2k_is_switch_table_128,
1084 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
1085 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
1086 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
1087 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
1088 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
1089 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
1090 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
1091 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
1092 m32r_elf_get_relocated_section_contents): ..
1093 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
1094 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
1095 m68hc11_elf_relax_delete_bytes): ..
1096 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
1097 m68hc12_elf_size_one_stub): ..
1098 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
1099 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
1100 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
1101 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
1102 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
1103 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
1104 elf32_mips_grok_prstatus): ..
1105 * elf32-or32.c (or32_elf_consth_reloc): ..
1106 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
1107 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
1108 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
1109 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
1110 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
1111 ppc_elf_final_write_processing): ..
1112 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
1113 allocate_dynrelocs, elf_s390_size_dynamic_sections,
1114 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
1115 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
1116 sh_elf_relax_delete_bytes, sh_elf_align_loads,
1117 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
1118 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
1119 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
1120 * elf32-sh64-com.c (sh64_address_in_cranges,
1121 sh64_get_contents_type): ..
1122 * elf32-sh64.c (sh64_find_section_for_address,
1123 sh64_elf_final_write_processing): ..
1124 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
1125 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
1126 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
1127 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
1128 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
1129 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
1130 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
1131 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
1132 elf_vax_finish_dynamic_sections): ..
1133 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
1134 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
1135 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
1136 xstormy16_elf_finish_dynamic_sections): ..
1137 * elf32-xtensa.c (xtensa_read_table_entries,
1138 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
1139 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
1140 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
1141 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
1142 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
1143 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
1144 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
1145 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
1146 xtensa_callback_required_dependence): ..
1147 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
1148 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
1149 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
1150 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
1151 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
1152 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
1153 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
1154 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
1155 * elf64-hppa.c (allocate_dynrel_entries,
1156 elf64_hppa_size_dynamic_sections,
1157 elf64_hppa_finish_dynamic_sections): ..
1158 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
1159 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
1160 elf64_mips_grok_prstatus): ..
1161 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
1162 mmix_elf_relocate_section, mmix_elf_final_link,
1163 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
1164 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
1165 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
1166 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
1167 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
1168 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
1169 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
1170 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
1171 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
1172 ppc64_elf_finish_dynamic_sections): ..
1173 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
1174 allocate_dynrelocs, elf_s390_size_dynamic_sections,
1175 elf_s390_finish_dynamic_sections): ..
1176 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
1177 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
1178 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
1179 sh64_elf64_finish_dynamic_sections): ..
1180 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
1181 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
1182 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
1183 sparc64_elf_finish_dynamic_symbol,
1184 sparc64_elf_finish_dynamic_sections): ..
1185 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
1186 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
1187 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
1188 elf64_x86_64_finish_dynamic_sections): ..
1189 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
1190 * elfcode.h (elf_slurp_reloc_table): ..
1191 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
1192 elf_finalize_dynstr, elf_link_add_object_symbols,
1193 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
1194 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
1195 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
1196 elf32_mips_grok_prstatus): ..
1197 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
1198 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
1199 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
1200 elfNN_ia64_finish_dynamic_sections): ..
1201 * elfxx-mips.c (mips_elf_create_procedure_table,
1202 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
1203 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
1204 mips_elf_global_got_index, mips_elf_multi_got,
1205 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
1206 mips_elf_allocate_dynamic_relocations,
1207 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
1208 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
1209 _bfd_mips_elf_always_size_sections,
1210 _bfd_mips_elf_size_dynamic_sections,
1211 _bfd_mips_elf_finish_dynamic_symbol,
1212 _bfd_mips_elf_finish_dynamic_sections,
1213 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
1214 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
1215 _bfd_elf_mips_get_relocated_section_contents,
1216 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
1217 * hp300hpux.c (callback): ..
1218 * hppabsd-core.c (make_bfd_asection): ..
1219 * hpux-core.c (make_bfd_asection): ..
1220 * i386linux.c (linux_link_create_dynamic_sections,
1221 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
1222 * i386msdos.c (msdos_write_object_contents): ..
1223 * i386os9k.c (os9k_callback, os9k_write_object_contents,
1224 os9k_set_section_contents): ..
1225 * ieee.c (parse_expression, ieee_slurp_external_symbols,
1226 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
1227 ieee_write_section_part, do_with_relocs, do_as_repeat,
1228 do_without_relocs, ieee_write_debug_part, init_for_output,
1229 ieee_set_section_contents): ..
1230 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
1231 * irix-core.c (do_sections, make_bfd_asection): ..
1232 * libaout.h (aout_section_merge_with_text_p): ..
1233 * libbfd.c (_bfd_generic_get_section_contents,
1234 _bfd_generic_get_section_contents_in_window): ..
1235 * linker.c (default_indirect_link_order): ..
1236 * lynx-core.c (make_bfd_asection): ..
1237 * m68klinux.c (linux_link_create_dynamic_sections,
1238 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
1239 * mach-o.c (bfd_mach_o_make_bfd_section,
1240 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
1241 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
1242 bfd_mach_o_scan_read_segment): ..
1243 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
1244 _bfd_merge_sections): ..
1245 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
1246 mmo_map_set_sizes, mmo_canonicalize_symtab,
1247 mmo_internal_write_section, mmo_write_object_contents): ..
1248 * netbsd-core.c (netbsd_core_file_p): ..
1249 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
1250 nlm_alpha_set_public_section): ..
1251 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
1252 * nlm32-sparc.c (nlm_sparc_write_import): ..
1253 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
1254 nlm_compute_section_file_positions): ..
1255 * oasys.c (oasys_object_p, oasys_slurp_section_data,
1256 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
1257 * opncls.c (get_debug_link_info): ..
1258 * osf-core.c (make_bfd_asection): ..
1259 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
1260 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
1261 final_link, aout_link_input_section): ..
1262 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
1263 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
1264 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
1265 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
1266 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
1267 * ptrace-core.c (ptrace_unix_core_file_p): ..
1268 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
1269 _bfd_final_link_relocate, bfd_generic_relax_section,
1270 bfd_generic_get_relocated_section_contents): ..
1271 * reloc16.c (bfd_coff_reloc16_relax_section,
1272 bfd_coff_reloc16_get_relocated_section_c): ..
1273 * riscix.c (riscix_some_aout_object_p): ..
1274 * rs6000-core.c (read_hdr, make_bfd_asection): ..
1275 * sco5-core.c (make_bfd_asection): ..
1276 * simple.c (bfd_simple_get_relocated_section_contents): ..
1277 * som.c (som_object_setup, setup_sections, som_prep_headers,
1278 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
1279 som_set_reloc_info, som_get_section_contents,
1280 som_bfd_link_split_section): ..
1281 * sparclinux.c (linux_link_create_dynamic_sections,
1282 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
1283 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
1284 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
1285 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
1286 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
1287 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
1288 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
1289 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
1290 sunos_finish_dynamic_link): ..
1291 * syms.c (_bfd_stab_section_find_nearest_line): ..
1292 * tekhex.c (first_phase, tekhex_set_section_contents,
1293 tekhex_write_object_contents): ..
1294 * trad-core.c (trad_unix_core_file_p): ..
1295 * versados.c (process_esd, process_otr, process_otr): ..
1296 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
1297 * vms-misc.c (add_new_contents): ..
1298 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
1299 * vms.c (vms_set_section_contents): ..
1300 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
1301 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
1302 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
1303 * xsym.c (bfd_sym_scan): .. See above.
1305 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
1307 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
1308 calling _bfd_merged_section_offset only for section symbols.
1310 2004-06-22 Alan Modra <amodra@bigpond.net.au>
1312 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
1313 for handling SEC_MERGE symbols in relax_section.
1315 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1317 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
1318 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
1319 linked together. Mark the result as h8300sx code.
1321 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1323 * elf-bfd.h (struct elf_backend_data): Added
1324 elf_backend_omit_section_dynsym.
1325 (_bfd_elf_link_omit_section_dynsym): Declare.
1326 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
1327 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
1328 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
1329 (_bfd_elf_link_renumber_dynsyms): ... this function.
1330 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
1331 _bfd_elf_link_omit_section_dynsym).
1332 (elfNN_bed): Added elf_backend_omit_section_dynsym.
1334 2004-06-21 Nick Clifton <nickc@redhat.com>
1336 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
1339 2004-06-17 Jerome Guitton <guitton@gnat.com>
1341 * bfd-in.h (bfd_cache_close_all): New function declaration.
1342 * bfd-in2.h: Regenerate.
1343 * cache.c (bfd_cache_close_all): New function definition.
1345 2004-06-16 Mark Kettenis <kettenis@gnu.org>
1347 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
1349 * configure: Regenerate.
1351 2004-06-16 Daniel Jacobowitz <dan@debian.org>
1353 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
1354 the pre-existing section.
1356 2004-06-15 Alan Modra <amodra@bigpond.net.au>
1358 * section.c (struct sec): Remove usused flags. Reorganize a little.
1359 (bfd_get_section_size_before_reloc): Delete.
1360 (bfd_get_section_size_after_reloc): Delete.
1361 (STD_SECTION): Update.
1362 (bfd_get_section_size_now): Delete.
1363 (bfd_set_section_contents): Don't referece reloc_done.
1364 (bfd_get_section_contents): Remove reloc_done comment.
1365 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
1367 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
1368 * ecoff.c (bfd_debug_section): Update initializer.
1369 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
1370 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
1371 * bfd-in.h (bfd_section_size): Expand.
1372 (bfd_get_section_size): New macro.
1373 * bfd-in2.h: Regenerate.
1374 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
1375 bfd_get_section_size_before_reloc with bfd_get_section_size.
1376 * coffcode.h (coff_write_object_contents): Likewise.
1377 * coffgen.c (build_debug_section): Likewise.
1378 * dwarf1.c (parse_line_table): Likewise.
1379 (_bfd_dwarf1_find_nearest_line): Likewise.
1380 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
1381 * i386msdos.c (msdos_write_object_contents): Likewise.
1382 * pdp11.c (squirt_out_relocs): Likewise.
1383 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
1384 * elf64-mmix.c (mmix_elf_final_link): Update comment.
1386 2004-06-14 Chris Demetriou <cgd@broadcom.com>
1388 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
1389 removal) with updated comment.
1390 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
1392 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
1393 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1395 2004-06-12 Alan Modra <amodra@bigpond.net.au>
1397 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
1398 overflow on branches to undefweaks.
1400 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1402 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
1403 as ecoff_section_data() does not return a valid lvalue.
1405 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
1407 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
1408 (elf_link_add_object_symbols): Likewise.
1410 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
1411 (elf_backend_reloc_type_class): New.
1413 2004-06-08 Mark Kettenis <kettenis@gnu.org>
1415 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
1417 * configure: Regenerate.
1419 2004-06-07 Daniel Jacobowitz <dan@debian.org>
1421 From: Albert Chin-A-Young <china@thewrittenword.com>
1422 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
1425 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
1427 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
1430 2004-05-28 DJ Delorie <dj@redhat.com>
1432 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
1433 for linking, but otherwise adjust reloc for merged sections.
1435 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
1437 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
1438 _bfd_merged_section_offset for local symbols.
1440 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
1442 * Makefile.am: Regenerate dependencies.
1443 * Makefile.in: Regenerate.
1444 * archures.c: Add bfd_mach_sh3_nommu .
1445 * bfd-in2.h: Regenerate.
1446 * cpu-sh.c: Add sh3-nommu architecture.
1447 (bfd_to_arch_table): Create new table.
1448 (sh_get_arch_from_bfd_mach): Create new function.
1449 (sh_get_arch_up_from_bfd_mach): Create new function.
1450 (sh_merge_bfd_arch): Create new function.
1451 * elf32-sh.c (sh_ef_bfd_table): Add table.
1452 (sh_elf_check_relocs): Replace switch statement with
1453 use of sh_ef_bfd_table .
1454 (sh_elf_get_flags_from_mach): Add new function.
1455 (sh_find_elf_flags): Likewise.
1456 (sh_elf_copy_private_data): Replace most of non-elf contents
1457 with a call to sh_merge_bfd_arch() .
1459 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
1461 * Makefile.am (bfdver.h): Use explicit filename, not $< .
1462 * Makefile.in: Regenerate.
1464 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
1466 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
1467 custom calling conventions for dynamic symbols.
1468 (mn10300_elf_relax_section): Avoid relaxing a function as a local
1469 symbol if it's an alias to a global one.
1471 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
1473 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
1476 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
1478 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
1481 2004-05-26 Alan Modra <amodra@bigpond.net.au>
1483 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
1484 for SHT_GROUP sections.
1486 2004-05-25 Alan Modra <amodra@bigpond.net.au>
1488 * elflink.c (elf_link_add_object_symbols): Don't set up merge
1490 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
1491 * merge.c: Formatting. Remove unnecessary casts. Expand
1492 bfd_get_section_alignment macro.
1493 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
1494 use throughout file.
1495 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
1496 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
1497 section name to determine sinfo group, instead test output section
1499 (_bfd_merge_sections): Add struct bfd_link_info param. Call
1500 _bfd_strip_section_from_output rather than just twiddling flags.
1501 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
1502 (_bfd_merge_sections): Update prototype.
1503 * libbfd.h: Regenerate.
1505 2004-05-24 Mark Kettenis <kettenis@gnu.org>
1507 * netbsd-core.c: Correctly indent section that sets architecture
1510 From Miod Vallat <miod@online.fr>:
1511 * m88kopenbsd.c: New file.
1512 * targets.c (m88k_openbsd_vec): New.
1513 * config.bfd: Add m88k-*-openbsd*.
1514 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
1515 (m88kopenbsd_vec): New.
1516 * configure: Regenerate.
1517 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
1518 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
1520 * Makefile.in: Regenerate.
1521 * po/SRC-POTFILES.in: Regenerate.
1523 2004-05-24 Nick Clifton <nickc@redhat.com>
1525 * hash.c: Remove bogus node "Changing the default Hash Table Size"
1526 introduced by hash table size patch.
1528 2004-05-22 Ben Elliston <bje@au.ibm.com>
1530 * configure.in (is_release): Remove.
1531 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
1532 (AC_OUTPUT): Don't output bfdver.h from version.h.
1533 * configure: Regenerate.
1534 * Makefile.am (RELEASE): New variable.
1535 (bfdver.h): New target.
1536 * Makefile.in: Regenerate.
1537 * doc/Makefile.in: Likewise.
1539 2004-05-22 Ben Elliston <bje@au.ibm.com>
1541 * Makefile.am (config.status): Don't depend on version.h.
1542 * Makefile.in: Regenerate.
1544 2004-05-22 Alan Modra <amodra@bigpond.net.au>
1546 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
1547 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
1548 * libbfd.h: Regenerate.
1549 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
1550 (_bfd_elf_rel_local_sym): Likewise.
1551 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
1552 (elf_link_input_bfd): Likewise.
1553 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
1554 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1555 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1556 (elfNN_ia64_relocate_section): Likewise.
1558 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
1560 * hash.c (bfd_default_hash_table_size): New variable.
1561 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
1562 (bfd_hash_set_default_size): New function. Set the default size
1563 to a selected prime number close to the argument. Document new
1565 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
1566 * bfd-in2.h: Regenerate.
1567 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
1568 * Makefile.in: Regenerate.
1570 2004-05-21 Mark Kettenis <kettenis@gnu.org>
1572 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
1573 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
1574 arm, m68k, m88k and hppa core files.
1576 2004-05-21 Nick Clifton <nickc@redhat.com>
1578 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
1579 (bfd_bwrite): Likewise.
1580 (bfd_tell): Likewise.
1581 (bfd_flush): Likewise.
1582 (bfd_stat): Likewise.
1583 (bfd_seek): Likewise.
1584 (bfd_get_mtime): Likewise.
1585 (bfd_get_size): Likewise.
1587 2004-05-19 Ben Elliston <bje@au.ibm.com>
1589 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
1591 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
1593 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
1594 (bfd_generic_openr_next_archived_file): Likewise.
1596 2004-05-17 Bob Wilson <bob.wilson@acm.org>
1598 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
1599 section names by inserting a new substring after .gnu.linkonce, except
1600 for .gnu.linkonce.t.* where the "t." is replaced.
1602 2004-05-17 Adam Nemet <anemet@lnxw.com>
1604 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
1605 (m68-*-lynxos* case): Likewise.
1606 (powerpc-*-lyxnos* case): New case.
1607 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
1609 2004-05-17 David Heine <dlheine@tensilica.com>
1611 * aout-target.h (MY_bfd_copy_private_header_data): Define.
1612 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
1613 * bfd.c (bfd_copy_private_header_data): Define.
1614 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
1616 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1617 * coffcode.h (coff_bfd_copy_private_header_data): Define.
1618 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
1619 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
1620 segments by calling copy_private_bfd_data.
1621 (_bfd_elf_copy_private_header_data): Define.
1622 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
1623 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
1624 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
1625 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
1626 * mmo.c (mmo_bfd_copy_private_header_data): Define.
1627 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
1628 * som.c (som_bfd_copy_private_header_data): Define.
1629 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
1630 * vms.c (vms_bfd_copy_private_header_data): Define.
1631 * bfd-in2.h: Regenerate.
1632 * libbfd.h: Regenerate.
1634 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1636 * elfxx-mips.c (MINUS_TWO): Define.
1637 (mips_elf_higher, mips_elf_highest,
1638 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
1639 some bfd_vma values.
1640 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
1642 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1644 * som.c (log2): Rename to exact_log2. Adjust all callers.
1646 2004-05-13 Paul Brook <paul@codesourcery.com>
1648 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
1649 dwarf3 format CIE entries. Remove comment about the size of the
1650 ra_column field. It is now correctly deduced.
1652 2004-05-13 Joel Sherrill <joel@oarcorp.com>
1654 * config.bfd (or32-*-rtems*): Switch to elf.
1656 2004-05-13 Nick Clifton <nickc@redhat.com>
1658 * po/fr.po: Updated French translation.
1660 2004-05-11 Jakub Jelinek <jakub@redhat.com>
1662 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
1663 into .dynsym if elf_section_data (sec)->dynindx <= 0.
1664 Adjust counting of last_local.
1665 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
1666 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
1667 created by the linker nor !SHF_ALLOC.
1669 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
1670 DT_PLTGOT to the start of the .got.plt section instead of the
1671 .got output section. Set sh_entsize for .got section in addition
1673 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
1674 is at sgot->output_section->vma.
1675 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
1676 DT_PLTGOT to the start of the .got.plt section instead of the
1677 .got output section.
1678 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
1679 is at sgot->output_section->vma. Set sh_entsize for .got section
1680 in addition to .got.plt.
1681 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
1682 (bfd_section_from_phdr): Likewise.
1683 (map_sections_to_segments): Likewise.
1684 (assign_file_positions_for_segments): Likewise.
1685 (get_program_header_size): Likewise.
1686 * elflink.c (bfd_elf_size_dynamic_sections): Set
1687 elf_tdata (output_bfd)->relro from info->relro.
1688 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
1690 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
1692 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
1693 a zero symndx for which we hadn't accounted a dynamic relocation.
1694 (_frvfdpic_add_rofixup): Likewise.
1696 2004-05-07 Brian Ford <ford@vss.fsi.com>
1697 DJ Delorie <dj@redhat.com>
1699 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
1700 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
1701 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
1702 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
1704 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
1706 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
1707 immediately if there's no link info.
1708 (elf32_frvfdpic_copy_private_bfd_data): New.
1709 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
1711 2004-05-06 Zack Weinberg <zack@codesourcery.com>
1713 * dwarf2.c (add_line_info): Also set info->filename to NULL if
1714 filename argument is null; do not call strlen on a null pointer.
1716 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
1718 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
1721 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
1723 * configure.in (bfd_elf32_frvfdpic_vec): New.
1724 * configure: Rebuilt.
1725 * targets.c (bfd_elf32_frvfdpic_vec): New.
1726 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
1728 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
1729 frvfdpic instead of frv. Rearrange elf-target macros such that
1730 the FDPIC-specific ones are only defined for this new target
1732 (bfd_elf32_frvfdpic_vec): Declare.
1734 (elf32_frv_relocate_section): Use it to enable segment checking
1735 and to control rofixup emission. Add output section vma to
1736 applied relocation in non-LOAD non-ALLOC sections. Use
1737 _bfd_error_handler for errors.
1738 (_frv_create_got_section): Create .rel.got and .rofixup only in
1739 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
1741 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
1742 (elf32_frvfdpic_modify_segment_map): Likewise.
1743 (elf32_frv_finish_dynamic_sections): New, do-nothing.
1744 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
1745 error message if we miscompute the rofixup size.
1746 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
1747 (frvfdpic_elf_encode_eh_address): Likewise.
1748 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
1749 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
1750 relocs. Reject unknown relocation types.
1751 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
1752 (frv_elf_merge_private_bfd_data): Likewise.
1753 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
1754 0x4000 for newly-added elf32-frvfdpic.
1756 2004-05-05 Nick Clifton <nickc@redhat.com>
1759 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
1760 returning NULL as most users of this function do not check its
1762 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
1763 of bfd_cache_lookup().
1764 * sco5-core.c (sco5_core_file_p): Likewise.
1765 * trad-core.c (trad_unix_core_file_p): Likewise.
1767 2004-05-05 Nick Clifton <nickc@redhat.com>
1769 * cache.c (bfd_cache_lookup): Improve formatting.
1770 * archive.c: Fix formatting.
1772 2004-05-05 Peter Barada <peter@the-baradas.com>
1774 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
1775 * cpu-m68k.c(bfd_m68k_arch): Likewise.
1776 * bfd-in2.h(bfd_architecture): Regenerate.
1778 2004-05-03 Alan Modra <amodra@bigpond.net.au>
1780 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
1782 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
1783 those against discarded link-once and SEC_MERGE section symbols.
1785 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
1787 * section.c (bfd_get_section_by_name_if): New.
1788 * bfd-in2.h: Regenerated.
1790 2004-05-02 Alan Modra <amodra@bigpond.net.au>
1792 * som.c (som_bfd_is_group_section): Define.
1794 2004-05-01 Alan Modra <amodra@bigpond.net.au>
1796 * section.c (bfd_make_section_anyway): Copy the whole
1797 bfd_hash_entry, not just "next" from existing entry.
1799 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
1801 * elf.c (bfd_section_from_shdr): Maintain the section order in
1803 (special_sections): Add ".note.GNU-stack".
1804 (elf_fake_sections): Handle section group for relocatable
1807 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
1809 * section.c (bfd_sections_find_if): New.
1810 * bfd-in2.h: Regenerated.
1812 2004-04-30 Alan Modra <amodra@bigpond.net.au>
1814 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
1816 * elf-bfd.h (bfd_elf_is_group_section): Declare.
1817 * elf.c (bfd_elf_is_group_section): New function.
1818 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
1819 * section.c (bfd_generic_is_group_section): New function.
1820 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
1821 (BFD_JUMP_TABLE_LINK): Adjust.
1822 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
1823 * aout-target.h (MY_bfd_is_group_section): Define.
1824 * aout-tic30.c (MY_bfd_is_group_section): Define.
1825 * bfd.c (bfd_is_group_section): Define.
1826 * binary.c (binary_bfd_is_group_section): Define.
1827 * bout.c (b_out_bfd_is_group_section): Define.
1828 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
1829 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
1830 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
1831 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
1832 * coffcode.h (coff_bfd_is_group_section): Define.
1833 * i386msdos.c (msdos_bfd_is_group_section): Define.
1834 * i386os9k.c (os9k_bfd_is_group_section): Define.
1835 * ieee.c (ieee_bfd_is_group_section): Define.
1836 * ihex.c (ihex_bfd_is_group_section): Define.
1837 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
1838 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
1839 * mmo.c (mmo_bfd_is_group_section): Define.
1840 * nlm-target.h (nlm_bfd_is_group_section): Define.
1841 * oasys.c (oasys_bfd_is_group_section): Define.
1842 * pef.c (bfd_pef_bfd_is_group_section): Define.
1843 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
1844 * srec.c (srec_bfd_is_group_section): Define.
1845 * tekhex.c (tekhex_bfd_is_group_section): Define.
1846 * versados.c (versados_bfd_is_group_section): Define.
1847 * vms.c (vms_bfd_is_group_section): Define.
1848 * xsym.c (bfd_sym_bfd_is_group_section): Define.
1849 * bfd-in2.h: Regenerate.
1850 * libbfd.h: Regenerate.
1852 2004-04-30 Alan Modra <amodra@bigpond.net.au>
1854 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
1856 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
1858 * configure.in: Update version to 2.15.91.
1859 * configure: Regenerate.
1861 2004-04-29 Brian Ford <ford@vss.fsi.com>
1863 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
1864 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
1865 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
1866 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
1867 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
1868 .gnu.linkonce.wi. sections.
1869 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
1870 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
1872 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
1873 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1875 2004-04-28 Chris Demetriou <cgd@broadcom.com>
1877 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
1878 * bfd-in2.h: Regenerate.
1879 * libbfd.h: Likewise.
1881 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1883 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
1885 (setup_sections): Use som_subspace_dictionary_record struct instead
1886 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
1887 is_comdat, is_common or dup_common.
1888 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
1889 is_comdat, is_common and dup_common in section subspace_dict from
1891 (som_begin_writing): Use som_subspace_dictionary_record struct.
1892 (som_finish_writing): Likewise.
1893 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
1894 is_common and dup_common flags in info for symbol. Add comment
1895 regarding linker support for these fields. Slightly reorganize
1897 (som_build_and_write_symbol_table): Set is_comdat, is_common and
1898 dup_common fields in symbol table from symbol info.
1899 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
1900 arguments. Set corresponding fields in copy_data. Change all callers.
1901 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
1903 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
1904 * som.h (som_subspace_dictionary_record): Define.
1905 (som_copyable_section_data_struct): Add is_comdat, is_common and
1907 (som_section_data_struct): Use som_subspace_dictionary_record struct
1908 instead of subspace_dictionary_record.
1909 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
1911 2004-04-27 Bob Wilson <bob.wilson@acm.org>
1913 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
1914 if set. Check reloc_done flag before applying relocations. Use
1915 output addresses, both when applying relocations and when comparing
1916 against the specified section.
1917 (elf_xtensa_relocate_section): Use output address to check if dynamic
1918 reloc is in a literal pool. Set section's reloc_done flag.
1920 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
1922 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
1923 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
1925 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
1928 2004-04-27 Alan Modra <amodra@bigpond.net.au>
1930 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
1931 structure field removed in 2004-04-24 patch.
1932 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
1934 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
1936 * elf32-arm.h (elf32_arm_section_flags): Likewise.
1937 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
1938 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
1939 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
1940 field before calling elf_backend_section_flags.
1942 2004-04-24 Chris Demetriou <cgd@broadcom.com>
1944 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
1945 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
1946 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
1947 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
1948 and BFD_RELOC_32_PCREL.
1949 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
1950 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
1951 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1952 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
1953 (mips_elf_next_relocation): Move comment about matching HI/LO
1955 (_bfd_mips_elf_relocate_section): Here. Remove handling for
1956 R_MIPS_GNU_REL_HI16.
1958 2004-04-23 Chris Demetriou <cgd@broadcom.com>
1960 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
1961 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
1962 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
1963 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
1964 and update comments to reflect current usage.
1965 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
1966 and MIPS_R_SWITCH, as well as several empty entries. Update comment
1968 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
1969 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
1970 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
1971 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
1972 type number to be MIPS_R_PCREL16.
1973 (mips_relocate_section): Remove support for link-time relaxation
1974 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
1975 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
1976 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
1977 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
1978 relaxation of branches used by embedded-PIC.
1979 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
1980 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
1981 related members, update comment.
1982 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
1983 code related to embedded-PIC.
1984 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
1985 initialization of now-removed 'adjust' member of
1986 'struct ecoff_debug_info'.
1988 2004-04-23 Chris Demetriou <cgd@broadcom.com>
1990 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
1992 2004-04-21 Philip Blundell <pb@nexus.co.uk>
1994 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
1995 relocs for locally defined symbols during -shared final link.
1996 (elf32_arm_final_link_relocate): Likewise.
1998 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2000 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
2001 ELF_LINK_POINTER_EQUALITY_NEEDED.
2002 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
2003 if r_type is not R_X86_64_PC32.
2004 (elf64_x86_64_finish_dynamic_symbol): If
2005 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
2008 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2010 * elf32-sh.c (sh_elf_plt_sym_val): New function.
2011 (elf_backend_plt_sym_val): Define.
2013 2004-04-22 Andrew Cagney <cagney@redhat.com>
2015 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
2017 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2019 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
2021 * som.c (som_set_section_contents): Constantify second argument.
2022 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
2023 (som_object_setup): Rework to avoid warning.
2024 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
2027 2004-04-22 Andrew Cagney <cagney@redhat.com>
2029 * cache.c (bfd_cache_close): Check for a previously closed file.
2031 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2033 * bfd.c (bfd_get_synthetic_symtab): Define.
2034 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
2035 NAME##_get_synthetic_symtab.
2036 (struct bfd_target): Add _bfd_get_synthetic_symtab.
2037 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
2038 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
2040 (_bfd_elf_get_synthetic_symtab): New prototype.
2041 * elfcode.h (elf_get_synthetic_symtab): Define.
2042 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
2043 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
2044 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
2045 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
2046 * bfd-in2.h: Rebuilt.
2047 * libbfd.h: Rebuilt.
2048 * elf32-i386.c (elf_i386_plt_sym_val): New function.
2049 (elf_backend_plt_sym_val): Define.
2050 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
2051 (elf_backend_plt_sym_val): Define.
2052 * elf32-s390.c (elf_s390_plt_sym_val): New function.
2053 (elf_backend_plt_sym_val): Define.
2054 * elf64-s390.c (elf_s390_plt_sym_val): New function.
2055 (elf_backend_plt_sym_val): Define.
2056 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
2057 (elf_backend_plt_sym_val): Define.
2058 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
2059 (elf_backend_plt_sym_val): Define.
2060 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
2061 (elf_backend_plt_sym_val): Define.
2062 * aout-target.h (MY_get_synthetic_symtab): Define.
2063 * aout-tic30.c (MY_get_synthetic_symtab): Define.
2064 * coff-rs6000.c (rs6000coff_vec): Add
2065 _bfd_nodynamic_get_synthetic_symtab.
2066 (pmac_xcoff_vec): Likewise.
2067 * coff64-rs6000.c (rs6000coff64_vec): Add
2068 _bfd_nodynamic_get_synthetic_symtab.
2069 (aix5coff64_vec): Likewise.
2070 * sunos.c (MY_get_synthetic_symtab): Define.
2071 * vms.c (vms_get_synthetic_symtab): Define.
2073 2004-04-22 Nick Clifton <nickc@redhat.com>
2075 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
2077 2004-04-22 Peter Barada <peter@the-baradas.com>
2079 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
2080 * bfd2-in.h: Regenerate.
2081 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
2083 2004-04-21 Chris Demetriou <cgd@broadcom.com>
2085 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
2086 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
2087 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
2088 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
2089 * bfd-in2.h: Regenerate.
2091 2004-04-21 Bob Wilson <bob.wilson@acm.org>
2093 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
2094 require relocations against a weak symbol to reference the same
2095 symbol hash entry if not a final, static link.
2096 (get_cached_value, add_value_map): Add final_static_link argument.
2097 (remove_literals): Pass final_static_link argument as needed.
2099 2004-04-21 Andrew Cagney <cagney@redhat.com>
2101 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
2102 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
2103 (opncls_bwrite, opncls_bclose, opncls_bflush)
2104 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
2105 bfd iovec that uses function callbacks.
2106 (bfd_close): Use the iovec's bclose.
2107 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
2108 (cache_bclose, cache_bflush, cache_bstat)
2109 (cache_iovec): New functions and global variable, implement a
2110 cache "iovec", where applicable set bfd_error.
2111 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
2112 * bfdio.c (struct bfd_iovec): Define.
2113 (real_read): Delete function.
2114 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
2115 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
2116 assume that bread and bwrite set bfd_error.
2117 * bfd.c (struct bfd): Add "iovec", update comments.
2118 * bfd-in2.h, libbfd.h: Re-generate.
2120 2004-04-21 Andrew Cagney <cagney@redhat.com>
2122 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
2124 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
2126 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
2127 (bfd_elf_gc_sections): Fail if a shared object is being created.
2128 Do not fail if dynamic sections have been created. Instead call
2129 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
2130 dynamically referenced symbols. Do not mark the whole graph
2131 rooted at .eh_frame, only the section proper.
2133 2004-04-20 DJ Delorie <dj@redhat.com>
2135 * reloc.c: Add BFD_RELOC_32_SECREL.
2136 * bfd-in2.h: Regenerate.
2137 * libbfd.h: Likewise.
2138 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
2139 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
2140 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
2142 2004-04-19 Jakub Jelinek <jakub@redhat.com>
2144 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
2145 relocs against hidden/protected undefweak symbols properly.
2146 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2148 2004-04-18 Mark Kettenis <kettenis@gnu.org>
2150 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
2151 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
2154 2004-04-17 Brian Ford <ford@vss.fsi.com>
2156 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
2157 filepos for the SizeOfHeaders field.
2158 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
2160 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
2162 2004-04-16 Alan Modra <amodra@bigpond.net.au>
2164 * simple.c (bfd_simple_get_relocated_section_contents): Don't
2165 change reloc_done. Set and restore _cooked_size.
2168 2004-04-15 Mark Kettenis <kettenis@gnu.org>
2170 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
2173 2004-04-15 Nick Clifton <nickc@redhat.com>
2175 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
2177 2004-04-15 Alan Modra <amodra@bigpond.net.au>
2179 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
2181 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
2183 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
2184 when it is a definition.
2186 2004-04-14 Alan Modra <amodra@bigpond.net.au>
2188 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
2189 when statically linking PIC code.
2190 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2192 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2194 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
2195 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
2196 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
2197 * configure: Regenerate.
2199 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
2201 * elflink.c: Include libiberty.h.
2202 * Makefile.am (elflink.lo): Depend on libiberty.h.
2203 * Makefile.in: Regenerate.
2205 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
2207 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
2210 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
2212 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
2213 reserve the memory for dynamic linker
2215 2004-04-05 Mark Kettenis <kettenis@gnu.org>
2217 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
2218 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
2220 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
2222 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
2223 RELOC_FOR_GLOBAL_SYMBOL.
2224 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
2226 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
2228 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2229 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
2231 2004-04-01 Paul Brook <paul@codesourcery.com>
2233 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
2234 * elf32-arm.h (struct elf32_elf_section_map): New.
2235 (struct _arm_elf_section_data): New.
2236 (elf32_arm_section_data): Define.
2237 (struct elf32_arm_link_hash_table): Add byteswap_code.
2238 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
2239 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
2240 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
2241 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
2242 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
2243 (bfd_elf32_new_section_hook, elf_backend_write_section,
2244 elf_backend_link_output_symbol_hook): Define.
2246 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
2248 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
2249 that keeps the characters in a B_INCL..B_EINCL range.
2250 (_bfd_link_section_stabs): When computing the sum of the
2251 characters in a B_INCL..B_EINCL range also keep a copy of those
2252 characters. Use this information to distinguish between
2253 include sections that have the same sum and the same length
2254 but which are nevertheless unique.
2256 2004-03-31 Paul Brook <paul@codesourcery.com>
2258 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
2259 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
2261 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
2263 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
2264 to 'sum_chars' and add field 'num_chars'.
2265 (_bfd_link_section_stabs): When computing the sum of the
2266 characters in a B_INCL..B_EINCL range also keep a count of the
2267 number of characters. Use this information to help distinguish
2268 between include sections when have the same sum but which
2269 nevertheless are still unique.
2271 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
2273 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
2275 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
2276 Tomer Levi <Tomer.Levi@nsc.com>
2278 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
2279 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
2280 (BFD32_BACKENDS): Add elf32-cr16c.lo.
2281 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
2282 (cpu-cr16c.lo): New target.
2283 (elf32-cr16c.lo): Likewise.
2284 * Makefile.in: Regenerate.
2285 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
2286 (bfd_archures_list): Add bfd_cr16c_arch.
2287 * config.bfd: Handle cr16c-*-elf*.
2288 * configure.in: Handle bfd_elf32_cr16c_vec.
2289 * configure: Regenerate.
2290 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
2291 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
2292 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
2293 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
2294 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
2295 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
2296 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
2297 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
2298 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
2299 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
2300 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
2301 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
2302 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
2303 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
2304 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
2305 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
2306 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
2307 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
2308 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
2309 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
2310 * targets.c (bfd_elf32_cr16c_vec): Declare.
2311 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
2312 * cpu-cr16c.c: New file.
2313 * elf32-cr16c.c: Likewise.
2314 * libbfd.h: Regenerate.
2315 * bfd-in2.h: Likewise.
2317 2004-03-30 Jakub Jelinek <jakub@redhat.com>
2319 * elf.c (map_sections_to_segments): Fix handling of .tbss.
2321 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2323 * Makefile.am: Remove all mention of elflink.h.
2324 * Makefile.in: Regenerate.
2325 * bfd-in.h (bfd_elf_discard_info): Declare.
2326 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
2327 * bfd-in2.h: Regenerate.
2328 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
2329 bfd_elf32_link_record_dynamic_symbol,
2330 bfd_elf64_link_record_dynamic_symbol,
2331 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
2332 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
2333 _bfd_elf32_link_record_local_dynamic_symbol,
2334 _bfd_elf64_link_record_local_dynamic_symbol,
2335 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
2336 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
2337 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
2338 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
2339 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
2340 _bfd_elf32_reloc_symbol_deleted_p,
2341 _bfd_elf64_reloc_symbol_deleted_p): Delete.
2342 (bfd_elf_link_record_dynamic_symbol,
2343 bfd_elf_link_record_local_dynamic_symbol,
2344 bfd_elf_final_link, bfd_elf_gc_sections,
2345 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
2346 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
2347 bfd_elf_reloc_symbol_deleted_p): Declare.
2348 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2349 * elf32-arm.h: Update for changed function names. Remove local
2350 WILL_CALL_FINISH_DYNAMIC_SECTION define.
2351 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
2352 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
2353 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
2354 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
2355 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2356 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
2357 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
2358 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
2359 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
2360 (bfd_elfNN_print_symbol): Define.
2361 * elfcode.h: Don't include elflink.h.
2362 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
2363 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
2364 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
2365 elf_gc_record_vtinherit, elf_gc_record_vtentry,
2366 elf_link_record_local_dynamic_symbol): Don't define.
2367 * elflink.c: Update for changed function names. Move elflink.h
2369 * elflink.h: Delete file.
2370 * po/SRC-POTFILES.in: Regenerate.
2371 * po/bfd.pot: Regenerate.
2373 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2375 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
2376 "name" for global syms accidentally removed in 2004-03-20 change.
2378 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2380 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
2381 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
2382 where Elf_External_* is different for 64 and 32 bit, with
2383 corresponding elf_size_info field.
2384 (struct elf_final_link_info): Use "bfd_byte *" instead
2385 of "Elf_External_Sym *" for external_syms and symbuf.
2386 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
2387 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
2388 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
2389 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
2390 (elf_link_sort_cmp2): Adjust.
2391 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
2392 using ELF_R_SYM macro. Set u.sym_mask.
2393 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
2394 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
2395 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
2396 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
2397 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
2398 swap_syn_out functions. Rearrange dyn swap in/out switch.
2399 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
2400 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
2401 (elf_link_flush_output_syms): Add elf_backend_data arg.
2402 (elf_link_check_versioned_symbol): Likewise.
2403 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
2404 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
2405 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
2406 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
2407 ELF_R_TYPE and ELF_R_INFO macros.
2408 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
2409 based on size rather than using ELF_R_INFO.
2410 (elf_gc_mark): Set up r_sym_shift local var and use instead of
2412 (struct alloc_got_off_arg): New.
2413 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
2414 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
2415 (elf_gc_allocate_got_offsets): Adjust.
2416 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
2417 ELF_R_SYM. Use bfd_section_from_elf_index.
2418 (elf_bfd_discard_info): Set cookie.r_sym_shift.
2419 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
2420 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
2422 2004-03-26 Stan Shebs <shebs@apple.com>
2424 Remove MPW support, no longer used.
2425 * config.bfd (powerpc-*-mpw*): Remove configuration.
2426 * mpw-config.in, mpw-make.sed: Remove files.
2427 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
2429 2004-03-26 Alan Modra <amodra@bigpond.net.au>
2431 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
2432 (ppc64_elf_add_symbol_hook): New function.
2433 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
2434 const from Elf_Internal_Sym param.
2435 * elflink.c (elf_link_add_object_symbols): Adjust.
2436 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
2437 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
2438 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
2439 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
2440 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
2441 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
2442 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
2443 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
2444 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
2445 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
2446 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
2447 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
2448 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
2449 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
2450 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
2451 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
2453 2004-03-26 Alan Modra <amodra@bigpond.net.au>
2455 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
2456 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
2457 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
2458 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
2459 (bfd_elf64_bfd_link_add_symbols): Delete.
2460 (bfd_elf_link_add_symbols): Declare.
2461 * elfcode.h (elf_bfd_link_add_symbols): Delete.
2462 * elflink.c: Include safe-ctype.h.
2463 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
2465 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
2466 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
2468 (elf_link_add_archive_symbols): Rename from
2469 _bfd_elf_link_add_archive_symbols, make static.
2470 (elf_link_add_object_symbols): New function. Corresponding
2471 elflink.h function converted to use elf_size_info.
2472 (bfd_elf_link_add_symbols): Likewise.
2473 (bfd_elf_size_dynamic_sections): Adjust.
2474 * elflink.h (elf_bfd_link_add_symbols): Delete.
2475 (elf_link_add_object_symbols): Delete.
2476 * elf32-gen.c (elf32_generic_link_add_symbols): Call
2477 bfd_elf_link_add_symbols.
2478 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
2480 2004-03-25 Alan Modra <amodra@bigpond.net.au>
2482 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
2483 and chained shared libs only if dynsym. Clear dynsym on forced-local.
2485 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
2486 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
2487 (_bfd_elf_add_dt_needed_tag): Declare.
2488 (_bfd_elf_sort_symbol): Declare.
2489 (_bfd_elf_finalize_dynstr): Declare.
2490 (RELOC_FOR_GLOBAL_SYM): Formatting.
2491 * elfcode.h (elf_add_dynamic_entry): Delete.
2492 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
2493 elflink.h function converted to use elf_size_info.
2494 (_bfd_elf_add_dt_needed_tag): Likewise.
2495 (_bfd_elf_sort_symbol): Likewise.
2496 (_bfd_elf_finalize_dynstr): Likewise.
2497 (compute_bucket_count): Likewise.
2498 (bfd_elf_size_dynamic_sections): Likewise. Check result of
2499 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
2500 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
2501 * elflink.h: ..here.
2502 (sort_symbol, add_dt_needed_tag): Delete.
2503 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
2504 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
2506 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
2507 * elf32-cris.c (add_dynamic_entry): Likewise.
2508 * elf32-hppa.c (add_dynamic_entry): Likewise.
2509 * elf32-i370.c (add_dynamic_entry): Likewise.
2510 * elf32-i386.c (add_dynamic_entry): Likewise.
2511 * elf32-m32r.c (add_dynamic_entry): Likewise.
2512 * elf32-m68k.c (add_dynamic_entry): Likewise.
2513 * elf32-ppc.c (add_dynamic_entry): Likewise.
2514 * elf32-s390.c (add_dynamic_entry): Likewise.
2515 * elf32-sh.c (add_dynamic_entry): Likewise.
2516 * elf32-sparc.c (add_dynamic_entry): Likewise.
2517 * elf32-vax.c (add_dynamic_entry): Likewise.
2518 * elf32-xtensa.c (add_dynamic_entry): Likewise.
2519 * elf64-alpha.c (add_dynamic_entry): Likewise.
2520 * elf64-hppa.c (add_dynamic_entry): Likewise.
2521 * elf64-ppc.c (add_dynamic_entry): Likewise.
2522 * elf64-s390.c (add_dynamic_entry): Likewise.
2523 * elf64-sparc.c (add_dynamic_entry): Likewise.
2524 * elf64-x86-64.c (add_dynamic_entry): Likewise.
2525 * elfxx-ia64.c (add_dynamic_entry): Likewise.
2526 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
2527 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
2528 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
2529 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
2531 2004-03-23 Paul Brook <paul@codesourcery.com>
2533 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
2535 2004-03-22 Bob Wilson <bob.wilson@acm.org>
2537 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
2538 literal tables and check for relocs outside of literal pools.
2539 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
2540 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
2542 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
2543 (elf_xtensa_relocate_section): Read literal tables and check for
2544 dynamic relocations in read-only sections and not in literal pools.
2546 2004-03-23 Alan Modra <amodra@bigpond.net.au>
2549 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
2551 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
2553 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2554 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
2555 not defined by the executable, or defined in a DSO.
2556 <eliding run-time relocation of .got>: Initialize GOT entry for a
2557 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
2559 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
2560 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
2561 a PLT reloc to GOT for an executable.
2562 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
2563 .got for a DSO and explain why.
2564 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
2565 and unreferenced symbols for which a PLT is defined. Adjust
2566 dynamic-symbol pruning correspondingly, to make sure we don't lose
2567 a dynamic symbol also defined by a DSO.
2569 2004-03-22 Alan Modra <amodra@bigpond.net.au>
2571 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
2572 and rel args. Group input and output args. Wrap to 80 columns.
2573 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
2574 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
2575 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
2576 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
2577 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
2578 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
2579 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
2580 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
2581 RELOC_FOR_GLOBAL_SYMBOL invocation.
2583 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
2585 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
2586 unresolved symbols in objects aren't allowed.
2588 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
2590 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
2591 (elf_hppa_unmark_useless_dynamic_symbols):
2592 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2593 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2594 (elf32_hppa_relocate_section): Likewise.
2595 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2596 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2597 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2598 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2599 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2601 * elf-m10200.c (mn10200_elf_relocate_section): Use
2602 RELOC_FOR_GLOBAL_SYMBOL.
2603 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2604 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2605 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2606 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2607 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2608 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
2609 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2610 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2611 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2612 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2613 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2614 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2616 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2618 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
2619 (final_link_relocate): Likewise.
2620 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
2621 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
2623 2004-03-19 Alan Modra <amodra@bigpond.net.au>
2625 * Makefile.am: Run "make dep-am".
2626 * Makefile.in: Regenerate.
2627 * aclocal.m4: Regenerate.
2628 * config.in: Regenerate.
2629 * po/bfd.pot: Regenerate.
2631 2004-03-19 Alan Modra <amodra@bigpond.net.au>
2632 H.J. Lu <hongjiu.lu@intel.com>
2634 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
2635 type and size change code to where it was previously. Remove
2636 dt_needed param. Treat old weak syms as strong if new sym is
2637 from a shared lib, even when old sym is from another shared
2638 lib. Remove unnecessary tests of oldweak and newweak. Correct
2640 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
2641 _bfd_elf_merge_symbol calls.
2642 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
2643 dt_needed local var. Update comments.
2644 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
2645 (_bfd_elf_add_default_symbol): Likewise.
2647 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
2648 strong syms in one shared object overriding weak syms in another.
2650 2004-03-18 Alan Modra <amodra@bigpond.net.au>
2652 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
2653 dyn_lib_class field. Rearrange for better packing.
2654 (elf_dt_soname): Delete.
2655 (elf_dyn_lib_class): Define.
2656 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
2657 (bfd_elf_set_dt_needed_soname): Delete.
2658 (bfd_elf_set_dyn_lib_class): New function.
2659 * elflink.h (add_dt_needed_tag): New function. Split out from..
2660 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
2661 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
2662 initialization of soname.
2663 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
2665 * bfd-in.h (enum dynamic_lib_link_class): New.
2666 (bfd_elf_set_dt_needed_soname): Delete.
2667 (bfd_elf_set_dyn_lib_class): Declare.
2668 * bfd-in2.h: Regenerate.
2670 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
2671 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
2672 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
2673 symbol loop. Instead use add_needed to flag tag as written.
2675 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
2677 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
2678 logic for null_input_bfd detection.
2680 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2682 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
2684 2004-03-16 Mark Kettenis <kettenis@gnu.org>
2686 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
2689 2004-03-16 Alan Modra <amodra@bigpond.net.au>
2691 * elflink.c (elf_link_read_relocs_from_section): Don't use
2692 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
2693 (_bfd_elf_link_read_relocs): ..to here.
2694 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
2696 2004-03-16 Alan Modra <amodra@bigpond.net.au>
2698 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
2699 values selected in configure.host. Require both to be defined
2700 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
2701 corresponding BFD_HOST vars with quotes.
2702 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
2703 Always require BFD_HOST_64_BIT_DEFINED.
2704 <file_ptr type>: Find off_t size before emitting message. Combine
2705 off_t and ftello64 conditional.
2706 * configure: Regenerate.
2708 2004-03-16 Alan Modra <amodra@bigpond.net.au>
2710 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
2711 aliasing warning. Remove trailing whitespace throughout file.
2713 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2715 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
2716 input_section in calls to get_dyn_name.
2717 * 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
2719 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
2721 2004-03-15 Alan Modra <amodra@bigpond.net.au>
2723 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
2724 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
2725 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
2726 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
2727 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
2728 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
2729 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
2731 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
2732 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
2733 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
2734 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
2735 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
2736 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
2737 (read_8_bytes, read_indirect_string, read_address): Likewise.
2738 (read_abbrevs, parse_comp_unit): Likewise.
2739 * targets.c (struct bfd_target): Likewise.
2740 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
2741 * hppabsd-core.c: Likewise. Formatting.
2742 * hpux-core.c: Likewise.
2743 * irix-core.c: Likewise.
2744 * netbsd-core.c: Likewise.
2745 * osf-core.c: Likewise.
2746 * ptrace-core.c: Likewise.
2747 * sco5-core.c: Likewise.
2748 * trad-core.c: Likewise.
2749 * configure: Regenerate.
2750 * bfd-in2.h: Regenerate.
2752 2004-03-15 Alan Modra <amodra@bigpond.net.au>
2754 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
2755 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
2756 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
2757 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2758 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
2759 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
2760 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
2761 * libbfd.c: Likewise in function definitions.
2762 (bfd_put_8): Mask with 0xff rather than casting to char.
2763 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
2764 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
2765 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
2766 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
2767 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
2768 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
2769 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
2770 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
2771 (H_GET_64, H_GET_32, H_GET_16): Likewise.
2772 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
2773 * archive.c (do_slurp_coff_armap): Update swap prototype.
2774 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
2775 (tic54x_getl_signed_32): Likewise.
2776 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
2777 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
2778 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
2779 (bfd_getp_signed_32, bfd_putp32): Likewise.
2780 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
2781 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
2782 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
2783 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
2784 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
2785 bfd_h_getx_signed_16, bfd_h_putx16.
2786 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
2787 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
2788 * hpux-core.c: Likewise.
2789 * irix-core.c: Likewise.
2790 * netbsd-core.c: Likewise.
2791 * osf-core.c: Likewise.
2792 * ptrace-core.c: Likewise.
2793 * sco5-core.c: Likewise.
2794 * trad-core.c: Likewise.
2795 * bfd-in2.h: Regenerate.
2797 2004-03-15 Matt Thomas <matt@3am-software.com>
2799 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
2802 2004-03-13 Mark Kettenis <kettenis@gnu.org>
2804 * config.bfd: Add x86_64-*-openbsd*.
2805 * configure.in (x86_64-*-openbsd*): Set COREFILE to
2807 * configure: Regenerate.
2809 2004-03-12 Nick Clifton <nickc@redhat.com>
2810 Dave Murphy <wintermute2k4@ntlworld.com>
2812 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
2813 if the input bfd does not contain any code.
2815 2004-03-09 Steve Ellcey <sje@cup.hp.com>
2817 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
2819 2004-03-05 Fred Fish <fnf@redhat.com>
2821 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
2822 mips16 symbols to be even rather than testing first for even/odd.
2823 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
2825 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
2827 * elf.c (map_sections_to_segments): Ignore .tbss sections for
2830 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
2832 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
2833 undefined symbols as hash_new.
2835 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
2837 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
2839 * elf32-sh.c: Ditto.
2840 * bfd-in2.h: Regenerate.
2842 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
2844 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
2846 (_frv_count_got_plt_entries): Initialize them.
2847 (frv_pic_relocs_info_find): Add insert argument. Adjust all
2849 (frv_pic_relocs_info_for_global): Likewise.
2850 (frv_pic_relocs_info_for_local): Likewise.
2851 (frv_pic_merge_early_relocs_info): New.
2852 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
2854 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
2855 Check that we don't exceed the allocated count for entry.
2856 (_frv_add_rofixup): Likewise.
2857 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
2858 (elf32_frv_finish_dynamic_sections): Improve error message in case
2859 we emit too few rofixup entries.
2861 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
2863 * archures.c (bfd_mach_fr450): New.
2864 * bfd-in2.h: Regenerate.
2865 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
2866 (arch_info_500): Link to it.
2867 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
2868 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
2869 (frv_elf_arch_extension_p): New function.
2870 (frv_elf_merge_private_bfd_data): Use it.
2872 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
2874 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
2876 * elflink.h (is_global_data_symbol_definition): Moved to
2878 (elf_link_is_defined_archive_symbol): Likewise.
2879 (elf_link_add_archive_symbols): Likewise. Renamed to
2880 _bfd_elf_link_add_archive_symbols.
2882 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
2883 of ELF symbol table entry from backend.
2884 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
2885 instead of elf_link_add_object_symbols.
2887 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
2889 * elf-bfd.h (struct elf_backend_data): Added
2890 elf_backend_can_make_relative_eh_frame,
2891 elf_backend_can_make_lsda_relative_eh_frame and
2892 elf_backend_encode_eh_address.
2893 (_bfd_elf_encode_eh_address): Declare.
2894 (_bfd_elf_can_make_relative): Declare.
2895 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
2896 hooks to decide whether to attempt to make_relative and
2898 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
2899 (_bfd_elf_can_make_relative): New.
2900 (_bfd_elf_encode_eh_address): New.
2901 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
2902 (frv_elf_encode_eh_address): New.
2903 (elf_backend_can_make_relative_eh_frame): Define.
2904 (elf_backend_can_make_lsda_relative_eh_frame): Define.
2905 (elf_backend_encode_eh_address): Define.
2907 (elf_backend_can_make_relative_eh_frame): Define.
2908 (elf_backend_can_make_lsda_relative_eh_frame): Define.
2909 (elf_backend_encode_eh_address): Define.
2910 (elfNN_bed): Add them.
2912 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
2914 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
2915 complain_on_overflow to signed.
2917 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
2919 * elflink.h (sort_symbol): New.
2920 (elf_link_add_object_symbols): Use a sorted symbol array for
2923 2004-02-27 Jakub Jelinek <jakub@redhat.com>
2925 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
2926 for pc relative relocs.
2927 (elf_s390_relocate_section): Likewise.
2928 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
2929 for pc relative relocs.
2930 (elf_s390_relocate_section): Likewise.
2932 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
2934 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
2937 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
2939 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
2940 field to track if a relocation is against readonly section.
2941 (count_dyn_reloc): Take a new argument for rent->reltext.
2942 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
2943 (get_reloc_section): Don't set ia64_info->reltext here.
2944 (allocate_dynrel_entries): Set ia64_info->reltext here.
2946 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
2948 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
2949 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
2950 function's descriptor to symbol+offset, and map local undefweak
2951 symbol to NULL function descriptor.
2952 (elf32_frv_relocate_section): Likewise.
2954 2004-02-23 Mark Kettenis <kettenis@gnu.org>
2956 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
2958 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
2959 (netbsd_core_file_p): Set architecture from machine ID for
2962 2004-02-23 Jakub Jelinek <jakub@redhat.com>
2964 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
2965 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
2967 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
2969 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
2970 symbols with non-default visibility.
2972 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
2974 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
2975 IMAGE_SCN_MEM_WRITE on known sections only.
2977 2004-02-20 Jakub Jelinek <jakub@redhat.com>
2979 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
2980 symbols used in PIE relocs.
2982 2004-02-19 Jakub Jelinek <jakub@redhat.com>
2984 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
2987 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
2989 * configure.in: Update version to 2.15.90.
2990 * configure: Regenerate.
2992 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
2993 Richard Sandiford <rsandifo@redhat.com>
2995 * elfxx-mips.c (mips_elf_calculate_relocation): Use
2996 _bfd_elf_symbol_refs_local_p to decide whether to decay
2997 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
2998 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
2999 relocs if the symbol wasn't defined by a regular object file.
3000 Don't check the symbol's dynindx.
3002 2004-02-16 Andrew Cagney <cagney@redhat.com>
3004 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
3006 * bfd-in2.h: Re-generate.
3008 2004-02-14 Andrew Cagney <cagney@redhat.com>
3010 * configure.host (HDEFINES): When hppa*-*-hpux*, define
3011 _LARGEFILE64_SOURCE.
3013 2004-02-13 Andrew Cagney <cagney@redhat.com>
3015 * elf.c (vma_page_aligned_bias): New function.
3016 (assign_file_positions_except_relocs)
3017 (assign_file_positions_for_segments): Replace broken modulo
3018 arithmetic with call to vma_page_aligned_bias.
3020 2004-02-11 Andrew Cagney <cagney@redhat.com>
3022 * bfd-in.h: Update copyright.
3023 (bfd_tell): Change return type to file_ptr.
3024 * bfd-in2.h: Re-generate.
3025 * cache.c: Update copyright.
3026 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
3028 (close_one): Use real_ftell.
3029 * bfdio.c: Update copyright.
3030 (real_ftell, real_fseek): New functions.
3031 (bfd_tell): Use real_fseek and real_ftell, change return type to
3033 (bfd_seek): Use real_ftell and real_fseek, change type of
3034 file_position to a file_ptr.
3035 * libbfd-in.h: Update copyright.
3036 (real_ftell, real_fseek): Declare.
3037 * libbfd.h: Re-generate.
3039 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
3040 fseeko and fseeko64. Determine bfd_file_ptr.
3041 * configure: Re-generate.
3042 * config.in: Re-generate.
3044 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
3046 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
3047 * elf32-h8300.c: Likewise.
3049 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
3050 Nick Clifton <nickc@redhat.com>
3052 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
3053 GOT entries with no associated GOT subsection.
3055 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
3057 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
3058 * elf.c (swap_out_syms): Use it to decide whether local section
3059 symbols should be named.
3060 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
3061 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
3062 (elf_backend_name_local_section_symbols): Define.
3063 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
3065 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
3067 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
3068 (elfNN_ia64_relax_section): Optimize brl to br during the relax
3071 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
3073 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
3074 to bfd_link_hash_entry passed by reference to
3075 _bfd_generic_link_add_one_symbol.
3077 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
3079 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
3080 relocations against dynamic symbols.
3082 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
3084 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
3087 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
3089 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
3090 * bfd-in2.h, libbfd.h: Rebuilt.
3092 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
3094 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
3095 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
3096 flag has been cleared.
3098 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
3100 * coff-h8300.c: Add and adjust comments about relaxation.
3101 * elf32-h8300.c: Likewise.
3103 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3105 * coff-h8300.c: Fix comment typos.
3106 * elf32-h8300.c: Likewise.
3108 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3110 * coff-h8300.c: Add comments about relaxation.
3111 * elf32-h8300.c: Likewise.
3113 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3115 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
3117 * aclocal.m4: Regenerate.
3118 * configure: Regenerate.
3120 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
3122 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
3123 mips_elf64_rtype_to_howto instead of using howto_table.
3125 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
3127 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
3129 (elf32_arm_check_relocs): Don't increment the PLT refcount for
3130 relocs which would not use the PLT.
3132 2004-01-13 Alan Modra <amodra@bigpond.net.au>
3134 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
3135 (ppc64_elf_gc_sweep_hook): Likewise.
3136 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
3138 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
3140 Adds linker relaxation support for bit manipulation insns like
3141 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
3143 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
3144 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
3145 * coff-h8300.c: Opcode for bit manipulation insn is checked in
3146 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
3148 2004-01-12 Alan Modra <amodra@bigpond.net.au>
3150 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
3152 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
3154 * elf32-h8300.c: Fix formatting.
3156 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
3158 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
3159 dynamic object is present. Declare r_symndx and h in an inner
3161 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3163 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
3165 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
3166 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
3167 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
3168 identically. Do not emit PC24 relocations for shared libraries.
3169 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
3170 identically. Don't adjust pc_count.
3171 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
3172 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
3173 adjust count for branch relocations.
3174 (allocate_dynrelocs): Correct typo in call to
3175 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
3176 PC24 or PLT32 relocs when linking.
3178 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
3180 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
3181 relocation howto with ARM_26 one for consistency.
3182 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
3183 that will be converted to ARM_26D ones, since we always want 'done'
3184 relocations to be reflected in section's data.
3185 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
3187 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
3190 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
3192 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
3193 are not partial_inplace during a relocatable link.
3195 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
3197 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
3198 if no dynamic object is present. Declare r_symndx and h in an
3201 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
3203 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
3204 trampoline if it is known out of range.
3206 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
3208 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
3209 * elf32-frv.c (_frv_osec_readonly_p): New.
3210 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
3212 (_frv_count_got_plt_entries): Adjust expected count accordingly.
3213 (elf32_frv_relocate_section): Likewise. Error out if attempting
3214 to emit rofixups or dynamic relocs in read-only segments. Use
3215 _bfd_elf_section_offset to adjust r_offsets in rofixups and
3216 dynamic relocations.
3217 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
3218 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
3219 relocations or fixups involving merged sections correctly. Avoid
3220 crash when undefined symbol is referenced by R_FRV_32 or
3221 R_FRV_FUNCDESC_VALUE.
3222 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
3223 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
3224 input section holding local symbol to addend of R_FRV_32 or
3225 R_FRV_FUNCDESC_VALUE dynamic relocation.
3226 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
3227 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
3228 (elf32_frv_always_size_sections): Don't store pointer to
3229 __stacksize symbol in sec_info.
3230 (elf32_frv_modify_segment_map): Look it up here.
3231 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
3232 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
3233 of the lazy PLT entry, not only its offset, as the low word of a
3234 function descriptor.
3235 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
3236 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
3237 if a hash table entry already exists but is not a definition.
3238 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
3239 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
3240 (_frv_add_rofixup): Don't inline.
3241 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
3242 for undefweak symbols.
3243 (elf32_frv_relocate_section): Avoid crash while computing
3244 relocation when linking with shared library. Only emit rofixups
3245 and dynamic relocations for alloc&load sections. Mark binaries
3246 with inter-segment relocations for relocation as a unit.
3247 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
3248 (DEFAULT_STACK_SIZE): New.
3249 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
3250 emit rofixups or dynamic relocs when linking dynamic non-PIE
3252 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
3253 shared libs too. Reserve the last entry for the GOT pointer.
3254 (elf32_frv_finish_dynamic_sections): Emit it.
3255 (elf32_frv_always_size_sections): New.
3256 (elf32_frv_modify_segment_map): New.
3257 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
3259 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
3260 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
3261 (elf_backend_always_size_sections): New.
3262 (elf_backend_modify_segment_map): New.
3263 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
3264 * config.bfd: Added frv-*-*linux*.
3265 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
3266 ABS section, instead of crashing.
3267 (elf32_frv_relocate_section): Don't crash before warning about
3268 different segments in non-PIC relocation.
3269 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
3270 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
3271 relocs to undefweak symbols.
3272 (elf32_frv_relocate_section): Ditto for undefined symbols.
3273 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
3274 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
3275 gotfixup section was created.
3276 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
3277 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
3278 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
3279 complain_overflow_signed.
3280 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
3281 have not been allocated.
3282 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
3283 privfd only if dynamic sections were created.
3284 (elf32_frv_relocate_section): Compute gprel_segment, and use it
3285 for GPREL relocs. When linking relocatable FDPIC executables,
3286 emit warnings for relocations that would be illegal on PIE or
3287 shared libraries. Emit rofixup for R_FRV_32 only if input object
3289 (_frv_create_got_section): Define _gp symbol in the rofixup
3291 (elf32_frv_finish_dynamic_sections): If rofixups needed but
3292 dynamic sections missing, error out requesting -melf32frvfd.
3293 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
3294 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
3295 computation of addends from section and global or local symbol
3296 value. Change return type to bfd_boolean, and return a failure if
3297 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
3298 nonzero addend is required.
3299 (elf32_frv_relocate_section): Likewise. Print error for
3300 unsupported nonzero addends.
3301 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
3302 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
3303 force everything local.
3304 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
3305 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
3306 (frv_gotfixup_section): New.
3307 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
3308 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
3310 (_frv_add_rofixup): New.
3311 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
3312 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
3313 improve some ugly conditions.
3314 (elf32_frv_relocate_section): Likewise. Reject inter-segment
3315 relocations in fdpic.
3316 (_frv_create_got_section): Create .rofixup.got section.
3317 (struct _frv_dynamic_got_info): Added fixups.
3318 (_frv_count_got_plt_entries): Account in-GOT relocations into
3319 relocs32, relocsfd and relocsfdv. Account them into relocs or
3320 fixups, as appropriate.
3321 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
3323 (elf32_frv_finish_dynamic_sections): Verify that the right number
3324 of relocations and fixups was generated.
3325 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
3327 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
3328 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
3329 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
3330 descriptor of a (formerly-)global symbol is local.
3331 (struct frv_pic_relocs_info): Adjust comments.
3332 (_frv_emit_got_relocs_plt_entries): Adjust.
3333 (elf32_frv_relocate_section): Likewise.
3334 (_frv_count_got_plt_entries): Likewise.
3335 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
3336 symbol's value to addend in the common preamble. Decay dynamic
3337 symbols to section+offset if they bind or call locally, for GOT
3338 and FUNCDESC_VALUE, respectively.
3339 (elf32_frv_relocate_section): Likewise.
3340 (elf32_frv_check_relocs): Don't register as dynamic symbols of
3341 internal or hidden visibility.
3342 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
3343 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
3344 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
3345 (elf32_frv_relocate_section): Pass relocation addend in. Use
3346 original relocation addend to look up the got relocs/plt entries
3347 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
3348 processing relocations that reference .scommon symbols.
3349 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
3350 Introduce support for dynamic linking.
3351 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
3352 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
3353 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
3354 (frv_reloc_type_lookup): Return REL howtos for executables and
3356 (frv_info_to_howto_rel): New.
3357 (struct frv_elf_link_hash_table): New.
3358 (frv_hash_table, frv_got_section, frv_gotrel_section,
3359 frv_plt_section, frv_pltrel_section, frv_relocs_info,
3360 frv_got_initial_offset, frv_plt_initial_offset): New macros.
3361 (frv_elf_link_hash_table_create): New.
3362 (struct frv_pic_relocs_info): New.
3363 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
3364 (frv_pic_relocs_info_find): New.
3365 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
3367 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
3368 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
3369 (_frv_emit_got_relocs_plt_entries): New.
3370 (elf32_frv_relocate_section): Add support for dynamic linking.
3371 Handle new relocations.
3372 (_frv_create_got_section): New.
3373 (elf32_frv_create_dynamic_sections): New.
3374 (ELF_DYNAMIC_INTERPRETER): New.
3375 (struct _frv_dynamic_got_info): New.
3376 (_frv_count_got_plt_entries): New.
3377 (struct _frv_dynamic_got_plt_info): New.
3378 (_frv_compute_got_alloc_data): New.
3379 (_frv_get_got_entry, _frv_get_fd_entry): New.
3380 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
3381 (_frv_resolve_final_relocs_info): New.
3382 (elf32_frv_size_dynamic_sections): New.
3383 (elf32_frv_finish_dynamic_sections): New.
3384 (elf32_frv_adjust_dynamic_symbol): New.
3385 (elf32_frv_finish_dynamic_symbol): New.
3386 (elf32_frv_check_relocs): Handle new relocs. Explain how the
3388 (elf_info_to_howto_rel): Define.
3389 (bfd_elf32_bfd_link_hash_table_create): Define.
3390 (elf_backend_create_dynamic_sections): Define.
3391 (elf_backend_adjust_dynamic_symbol): Define.
3392 (elf_backend_size_dynamic_sections): Define.
3393 (elf_backend_finish_dynamic_symbol): Define.
3394 (elf_backend_finish_dynamic_sections): Define.
3395 (elf_backend_want_got_sym): Define.
3396 (elf_backend_got_header_size): Define.
3397 (elf_backend_want_got_plt): Define.
3398 (elf_backend_plt_readonly): Define.
3399 (elf_backend_want_plt_sym): Define.
3400 (elf_backend_plt_header_size): Define.
3401 (elf_backend_may_use_rel_p): Define.
3402 (elf_backend_may_use_rela_p): Define.
3403 (elf_backend_default_use_rela_p): Define.
3404 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
3405 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
3406 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
3407 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
3408 (frv_reloc_map): Map the corresponding BFD relocs to them.
3409 (frv_reloc_type_lookup): ... and back to BFD relocs.
3410 * reloc.c: New relocs.
3411 * bfd-in2.h, libbfd.h: Rebuilt.
3412 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
3413 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
3414 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
3415 R_FRV_FUNCDESC_GOTLO): New.
3416 (frv_reloc_map): Map the corresponding BFD relocs to them.
3417 (frv_reloc_type_lookup): ... and back to BFD relocs.
3418 * reloc.c: New relocs.
3419 * bfd-in2.h, libbfd.h: Rebuilt.
3421 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3423 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
3424 targets to support pages of up to 64kB.
3425 (elf32_bed): Redefine to get a separate backend data structure for
3426 traditional targets.
3427 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
3428 targets to support pages of up to 64kB.
3429 (elf64_bed): Redefine to get a separate backend data structure for
3430 traditional targets.
3431 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
3432 targets to support pages of up to 64kB.
3433 (elf32_bed): Redefine to get a separate backend data structure for
3434 traditional targets.
3436 2004-01-04 Mark Kettenis <kettenis@gnu.org>
3438 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
3440 2004-01-02 Mark Kettenis <kettenis@gnu.org>
3442 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
3443 (elf_i386_grok_psinfo): Likewise.
3445 2004-01-02 Bernardo Innocenti <bernie@develer.com>
3447 * config.bfd: Add m68k-uClinux target.
3449 2004-01-01 Grant Edwards <grante@visi.com>
3451 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
3452 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
3453 (elf32_h8_gc_sweep_hook): New function.
3454 (elf_backend_gc_mark_hook): Define.
3455 (elf_backend_gc_sweep_hook): Define.
3456 (elf_backend_can_gc_sections): Define.
3458 For older changes see ChangeLog-0203
3464 version-control: never