1 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
4 if we can look up their function descriptor in a regular file.
6 2004-08-18 Nick Clifton <nickc@redhat.com>
9 * cofflink.c (coff_link_add_symbols): Check that the comdat
10 pointer in the coff_section_data structure has been initialised
13 2004-08-18 Alan Modra <amodra@bigpond.net.au>
16 * elflink.c (bfd_elf_record_link_assignment): Add comment about
17 changing bfd_link_hash_undefined to bfd_link_hash_new.
19 2004-08-17 Jakub Jelinek <jakub@redhat.com>
21 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
23 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
24 (synthetic_opd, synthetic_relocatable): New variables.
25 (compare_symbols, compare_relocs): New helper routines.
26 (ppc64_elf_get_synthetic_symtab): New function.
27 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
29 * bfd-in2.h: Regenerated.
30 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
31 to relsyms. Return 0 if abfd is relocatable.
33 2004-08-17 Alan Modra <amodra@bigpond.net.au>
35 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
37 2004-08-17 Nick Clifton <nickc@redhat.com>
39 * (is_arm_mapping_symbol_name): New function - return true
40 when a symbol name matches the requirements for an ARM mapping
42 (arm_elf_find_function): New function based on
43 elf_find_function in elf.c but skipping ARM mapping symbols
44 and including thumb function symbols.
45 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
46 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
48 2004-08-17 Alan Modra <amodra@bigpond.net.au>
50 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
51 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
52 (ppc64_elf_brtaken_reloc): Here too.
54 2004-08-17 Alan Modra <amodra@bigpond.net.au>
56 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
58 (ppc64_elf_check_directives): Check that we have the right hash
59 table before proceeding.
61 2004-08-17 Alan Modra <amodra@bigpond.net.au>
63 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
64 (adjust_opd_syms): Attach opd syms for deleted entries to one of
65 the sections that will be discarded.
67 2004-08-16 Alan Modra <amodra@bigpond.net.au>
69 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
71 2004-08-16 Alan Modra <amodra@bigpond.net.au>
73 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
76 2004-08-16 Alan Modra <amodra@bigpond.net.au>
78 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
79 occurrences with bfd_btye * thoughout file.
81 * coff-rs6000.c (do_shared_object_padding): Warning fix.
82 (xcoff_write_armap_big): Likewise.
83 (xcoff_write_archive_contents_old): Likewise.
84 (xcoff_write_archive_contents_big): Likewise.
86 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
88 2004-08-13 Nick Clifton <nickc@redhat.com>
90 * elf32-arm.h: Convert to ISO C90.
92 2004-08-13 Alan Modra <amodra@bigpond.net.au>
95 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
98 2004-08-13 Alan Modra <amodra@bigpond.net.au>
100 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
101 (bfd_archive_filename, bfd_get_section_ident): Delete.
102 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
103 bfd_archive_filename.
104 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
105 to warn about symbols in discarded sections. Use _bfd_error_handler.
106 * aout-adobe.c (aout_adobe_callback): See below.
107 * aout-cris.c (swap_ext_reloc_in): ..
108 * coff-arm.c (find_thumb_glue, find_arm_glue,
109 coff_arm_relocate_section, bfd_arm_process_before_allocation,
110 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
111 coff_arm_copy_private_bfd_data): ..
112 * coff-i860.c (i860_reloc_processing): ..
113 * coff-mcore.c (mcore_coff_unsupported_reloc,
114 coff_mcore_relocate_section): ..
115 * coff-ppc.c (coff_ppc_relocate_section): ..
116 * coff-rs6000.c (xcoff_create_csect_from_smclas
117 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
118 sh_swap_insns, sh_relocate_section): ..
119 * coff-tic54x.c (tic54x_reloc_processing): ..
120 * coff-tic80.c (coff_tic80_relocate_section): ..
121 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
122 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
123 coff_slurp_symbol_table, coff_classify_symbol,
124 coff_slurp_reloc_table): ..
125 * coffgen.c (_bfd_coff_read_string_table): ..
126 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
127 _bfd_coff_generic_relocate_section): ..
128 * cpu-arm.c (bfd_arm_merge_machines): ..
129 * cpu-sh.c (sh_merge_bfd_arch): ..
130 * elf-hppa.h (elf_hppa_relocate_section): ..
131 * elf.c (bfd_elf_string_from_elf_section, setup_group,
132 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
133 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
134 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
135 * elf32-arm.h (find_thumb_glue, find_arm_glue,
136 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
137 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
138 elf32_arm_relocate_section, elf32_arm_set_private_flags,
139 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
140 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
141 cris_elf_merge_private_bfd_data
142 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
143 * elf32-gen.c (elf32_generic_link_add_symbols): ..
144 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
145 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
146 elf32_hppa_relocate_section): ..
147 * elf32-i370.c (i370_elf_merge_private_bfd_data,
148 i370_elf_check_relocs, i370_elf_relocate_section): ..
149 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
150 elf_i386_relocate_section): ..
151 * elf32-m32r.c (m32r_elf_relocate_section,
152 m32r_elf_merge_private_bfd_data): ..
153 * elf32-m68hc1x.c (m68hc12_add_stub,
154 _bfd_m68hc11_elf_merge_private_bfd_data): ..
155 * elf32-m68k.c (elf_m68k_relocate_section): ..
156 * elf32-mcore.c (mcore_elf_unsupported_reloc,
157 mcore_elf_relocate_section): ..
158 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
159 ppc_elf_check_relocs, ppc_elf_relocate_section,
160 ppc_elf_begin_write_processing): ..
161 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
162 elf_s390_relocate_section): ..
163 * elf32-sh-symbian.c (sh_symbian_import_as,
164 sh_symbian_process_embedded_commands,
165 sh_symbian_relocate_section): ..
166 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
167 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
168 sh_elf_merge_private_data): ..
169 * elf32-sparc.c (elf32_sparc_check_relocs,
170 elf32_sparc_relocate_section,
171 elf32_sparc_merge_private_bfd_data): ..
172 * elf32-v850.c (v850_elf_check_relocs,
173 v850_elf_merge_private_bfd_data): ..
174 * elf32-xtensa.c (elf_xtensa_check_relocs,
175 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
176 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
177 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
178 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
179 * elf64-gen.c (elf64_generic_link_add_symbols): ..
180 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
181 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
182 ppc64_elf_relocate_section): ..
183 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
184 elf_s390_relocate_section): ..
185 * elf64-sh64.c (sh_elf64_relocate_section): ..
186 * elf64-sparc.c (sparc64_elf_check_relocs,
187 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
188 sparc64_elf_merge_private_bfd_data): ..
189 * elf64-x86-64.c (elf64_x86_64_check_relocs,
190 elf64_x86_64_relocate_section): ..
191 * elflink.c (_bfd_elf_add_default_symbol,
192 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
193 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
194 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
195 elf_get_linked_section_vma, elf_fixup_link_order,
196 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
197 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
198 * elfxx-ia64.c (elfNN_ia64_relax_section,
199 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
200 * elfxx-mips.c (mips_elf_perform_relocation,
201 _bfd_mips_elf_check_relocs,
202 _bfd_mips_elf_merge_private_bfd_data): ..
203 * ieee.c (ieee_slurp_external_symbols): ..
204 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
205 * libbfd.c (_bfd_generic_verify_endian_match): ..
206 * linker.c (_bfd_generic_link_add_one_symbol,
207 _bfd_generic_section_already_linked): ..
208 * pdp11.c (translate_to_native_sym_flags): ..
209 * pe-mips.c (coff_pe_mips_relocate_section): ..
210 * peicode.h (pe_ILF_build_a_bfd): ..
211 * srec.c (srec_bad_byte): ..
212 * stabs.c (_bfd_link_section_stabs): ..
213 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
214 Replace all uses of bfd_archive_filename and bfd_get_section_ident
215 with corresponding %B and %A in _bfd_error_handler format string.
216 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
217 calls to use %A and %B. Fix "against symbol .. from section" and
218 similar error messages. Combine multiple _bfd_error_handler calls
219 where they were separated due to bfd_archive_filename deficiencies.
220 * bfd-in2.h: Regenerate.
222 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
224 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
227 2004-08-10 Alan Modra <amodra@bigpond.net.au>
229 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
230 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
231 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
233 (link_hash_newfunc): Init was_undefined.
234 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
235 Use undefweak instead.
236 (ppc64_elf_check_directives): Fix undefs chain.
237 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
239 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
240 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
241 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
243 2004-08-09 Jakub Jelinek <jakub@redhat.com>
245 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
246 error, test input_section flags rather than sec.
248 2004-08-09 Alan Modra <amodra@bigpond.net.au>
250 * elf-bfd.h (struct elf_backend_data): Add
251 elf_backend_archive_symbol_lookup.
252 (_bfd_elf_archive_symbol_lookup): Declare.
253 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
254 (elf_link_add_archive_symbols): ..extracted from here. Call the
256 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
257 (elfNN_bed): Init new field.
258 * elf64-ppc.c (elf_backend_check_directives): Define.
259 (elf_backend_archive_symbol_lookup): Define.
260 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
261 a ppc_link_hash_entry pointer.
263 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
264 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
265 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
266 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
267 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
268 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
269 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
272 2004-08-09 Alan Modra <amodra@bigpond.net.au>
274 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
275 (ppc64_elf_add_symbol_hook): Test for NULL section.
276 (get_sym_h): Formatting.
277 (ppc64_elf_size_stubs): Include reloc addend in value stored as
280 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
281 long branch stubs with code handling plt and r2off branch stubs.
283 2004-08-09 Alan Modra <amodra@bigpond.net.au>
285 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
286 * elflink.c (elf_link_input_bfd): Formatting.
287 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
289 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
290 (link_hash_newfunc): Don't set it.
291 (ppc64_elf_copy_indirect_symbol): Nor copy it.
292 (ppc64_elf_mark_entry_syms): Delete.
293 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
294 sections. Use get_opd_info.
295 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
297 2004-08-09 Alan Modra <amodra@bigpond.net.au>
299 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
301 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
302 (func_desc_adjust): Don't set have_undefweak.
303 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
304 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
306 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
307 "struct ppc_link_hash_entry *". Adjust all references.
308 (ppc64_elf_hide_symbol): Correct a comment.
310 * elf64-ppc.c (get_opd_info): New function.
311 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
312 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
313 before calling get_fdh. Test fdh rather than h before dereferencing
314 fdh. Mark removed symbols in opd_adjust.
315 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
316 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
318 (ppc64_elf_output_symbol_hook): Likewise.
320 2004-08-06 Paul Brook <paul@codesourcery.com>
322 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
323 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
324 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
325 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
326 and BFD_RELOC_ARM_SBREL32.
327 * bfd-in2.h, bbfd.h: Regenerate.
329 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
331 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
332 the dynamic link symbol actually in use.
334 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
336 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
338 2004-07-31 Joel Brobecker <brobecker@gnat.com>
339 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
341 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
342 SHN_MIPS_TEXT and SHN_MIPS_DATA.
344 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
345 Nick Clifton <nickc@redhat.com>
348 * bfd.c (_bfd_default_error_handler): Make it global.
350 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
352 * elf.c (assign_section_numbers): Cope gracefully with sections
353 which have SHF_LINK_ORDER set but no sh_link set up.
354 * elflink.c (elf_get_linked_section_vma): Likewise.
356 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
359 * elfxx-target.h (elf_backend_link_order_error_handler): New.
360 Set it to _bfd_default_error_handler.
361 (elfNN_bed): Add elf_backend_link_order_error_handler.
363 * libbfd-in.h (_bfd_default_error_handler): New.
365 * libbfd.h: Regenerated.
367 2004-07-30 Jakub Jelinek <jakub@redhat.com>
369 * archures.c (bfd_mach_sparc_64bit_p): Define.
370 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
371 * bfd-in2.h: Rebuilt.
373 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
375 Introduce SH2a support.
376 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
377 * archures.c (bfd_mach_sh2a_nofpu): New.
378 * bfd-in2.h: Rebuilt.
379 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
380 (arch_info_struct): Add sh2a_nofpu.
381 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
382 2003-12-29 DJ Delorie <dj@redhat.com>
383 * reloc.c: Add relocs for sh2a.
384 * bfd-in2.h: Regenerate.
385 * libbfd.hh: Regenerate.
386 2003-12-01 Michael Snyder <msnyder@redhat.com>
387 * archures.c (bfd_mach_sh2a): New.
388 * bfd-in2.h: Rebuilt.
389 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
391 (arch_info_struct): Add sh2a.
392 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
394 2004-07-28 Nick Clifton <nickc@redhat.com>
395 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
398 * som.c (setup_sections): Improve estimation of space sizes in
401 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
402 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
403 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
405 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
406 * configure: Regenerate.
407 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
408 case that accepts OSABI=NetBSD and OSABI=SysV.
409 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
410 the base of .got or .data (if .got does not exist).
411 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
413 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
414 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
415 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
416 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
418 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
421 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
422 (elf_sec_group): Defined.
423 (bfd_elf_match_symbols_in_sections): New prototype.
424 (_bfd_elf_setup_group_pointers): Likewise.
426 * elf.c (bfd_elf_discard_group): Abort.
427 (bfd_elf_set_group_contents): Also include relocation sections.
428 Remove zero-fill for ld -r.
429 (_bfd_elf_setup_group_pointers): New function.
430 (elf_sort_elf_symbol): Likewise.
431 (elf_sym_name_compare): Likewise.
432 (bfd_elf_match_symbols_in_sections): Likewise.
434 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
436 * elflink.c (match_group_member): New.
437 (elf_link_input_bfd): Check group member for discarded section.
438 (try_match_symbols_in_sections): New function.
439 (already_linked): Likewise.
440 (_bfd_elf_section_already_linked): Support mixing comdat group
441 and linkonce section.
443 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
444 * linker.c (bfd_section_already_linked_table_traverse): New.
446 * libbfd.h: Regenerated.
448 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
450 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
451 BFD_RELOC_CRX_SWITCH32.
452 * bfd-in2.h: Regenerate.
453 * libbfd.h: Regenerate.
454 * elf32-crx.c: Support relocation/relaxation of
455 BFD_RELOC_CRX_SWITCH* types.
457 2004-07-27 Alan Modra <amodra@bigpond.net.au>
459 * elf64-ppc.c: Correct "Linker stubs" comment.
461 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
463 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
465 (elf_linked_to_section): New.
467 * elf.c (assign_section_numbers): Set up sh_link for
470 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
471 to sh_link for SHT_IA_64_UNWIND sections.
473 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
475 * elflink.c (elf_fixup_link_order): Add _() to error message.
477 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
479 * elflink.c (elf_fixup_link_order): Issue a warning and flag
482 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
484 * aout-adobe.c (aout_32_section_already_linked): Defined.
485 * aout-target.h (MY_section_already_linked): Likewise.
486 * aout-tic30.c (MY_section_already_linked): Likewise.
487 * binary.c (binary_section_already_linked): Likewise.
488 * bout.c (b_out_section_already_linked): Likewise.
489 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
490 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
491 * coffcode.h (coff_section_already_linked): Likewise.
492 * i386msdos.c (msdos_section_already_linked): Likewise.
493 * i386os9k.c (os9k_section_already_linked): Likewise.
494 * ieee.c (ieee_section_already_linked): Likewise.
495 * ihex.c (ihex_section_already_linked): Likewise.
496 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
497 * mmo.c (mmo_section_already_linked): Likewise.
498 * nlm-target.h (nlm_section_already_linked): Likewise.
499 * oasys.c (oasys_section_already_linked): Likewise.
500 * pef.c (bfd_pef_section_already_linked): Likewise.
501 * ppcboot.c (ppcboot_section_already_linked): Likewise.
502 * som.c (som_bfd_discard_group): Likewise.
503 * srec.c (srec_section_already_linked): Likewise.
504 * tekhex.c (tekhex_section_already_linked): Likewise.
505 * versados.c (versados_section_already_linked): Likewise.
506 * vms.c (vms_section_already_linked): Likewise.
507 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
508 * xsym.c (bfd_sym_section_already_linked): Likewise.
510 * bfd-in.h (bfd_section_already_linked_table_init): New.
511 (bfd_section_already_linked_table_free): Likewise.
513 * coff-rs6000.c (rs6000coff_vec): Add
514 _bfd_generic_section_already_linked.
515 (pmac_xcoff_vec): Likewise.
516 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
517 (aix5coff64_vec): Likewise.
519 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
520 * elflink.c (_bfd_elf_section_already_linked): New function.
522 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
524 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
525 (_bfd_generic_section_already_linked): New.
526 (bfd_section_already_linked_hash_entry): Likewise.
527 (bfd_section_already_linked): Likewise.
528 (bfd_section_already_linked_table_lookup): Likewise.
529 (bfd_section_already_linked_table_insert): Likewise.
531 * linker.c (bfd_section_already_linked): New.
532 (_bfd_section_already_linked_table): Likewise.
533 (bfd_section_already_linked_table_lookup): Likewise.
534 (bfd_section_already_linked_table_insert): Likewise.
535 (already_linked_newfunc): Likewise.
536 (bfd_section_already_linked_table_init): Likewise.
537 (bfd_section_already_linked_table_free): Likewise.
538 (_bfd_generic_section_already_linked): Likewise.
540 * section.c (bfd_section): Remove comdat.
541 (bfd_comdat_info): Moved to ...
542 * bfd-in.h (coff_comdat_info): Here.
543 (bfd_coff_get_comdat_section): New.
544 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
545 * libcoff-in.h (coff_section_tdata): Add comdat.
546 * coffcode.h (handle_COMDAT): Updated.
547 * cofflink.c (coff_link_add_symbols): Likewise.
548 * ecoff.c (bfd_debug_section): Likewise.
550 * targets.c (bfd_target): Add _section_already_linked.
551 (BFD_JUMP_TABLE_LINK): Updated.
553 * bfd-in2.h: Regenerated.
554 * libbfd.h: Likewise.
555 * libcoff.h: Likewise.
557 2003-07-21 Paul Brook <paul@codesourcery.com>
559 * elflink.c (elf_get_linked_section_vma, compare_link_order,
560 elf_fixup_link_order): New functions.
561 (bfd_elf_final_link): Call elf_fixup_link_order.
563 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
565 * elf-bfd.h (ELF_COMMON_DEF_P): New.
566 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
568 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
569 _bfd_elf_symbol_refs_local_p.
570 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
573 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
575 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
577 (bfd_elf_get_dyn_lib_class): New prototype.
578 * elf.c (bfd_elf_get_dyn_lib_class): New function.
580 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
581 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
582 entry is needed. Issue an error if a DT_NEEDED entry is needed
583 for a file marked DYN_NO_NEEDED.
584 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
587 * bfd-in2.h: Regenerated.
589 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
591 * elflink.c (elf_section_complain_discarded): Don't complain in
594 2004-07-10 James E Wilson <wilson@specifixinc.com>
596 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
597 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
598 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
599 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
601 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
602 bfd_put_64 to bfd_putl64.
603 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
605 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
608 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
609 .init/.fini sections when trying to relax it.
611 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
613 * elf.c (assign_file_positions_for_segments): Make sure the
614 .dynamic section is the first section in the PT_DYNAMIC segment.
616 2004-07-09 Nick Clifton <nickc@redhat.com>
618 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
619 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
620 sh_elf_get_flags_from_mach functions so that they do not conflict
621 when this target is built with other sh-elf targets.
622 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
623 suppression of this function.
624 (sh_elf_find_flags): Likewise.
626 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
628 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
629 (ALL_MACHINES_CFILES): Add cpu-crx.c.
630 (BFD32_BACKENDS): Add elf32-crx.lo.
631 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
632 (cpu-crx.lo): New target.
633 (elf32-crx.lo): New target.
634 * Makefile.in: Regenerate.
635 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
636 (bfd_archures_list): Add bfd_crx_arch.
637 * bfd-in2.h: Regenerate.
638 * config.bfd: Handle crx-*-elf*, crx*.
639 * configure.in: Handle bfd_elf32_crx_vec.
640 * configure: Regenerate.
641 * cpu-crx.c: New file.
642 * elf32-crx.c: Likewise.
643 * libbfd.h: Regenerate.
644 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
645 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
646 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
647 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
648 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
649 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
650 * targets.c (bfd_elf32_crx_vec): Declare.
651 (bfd_target_vector): Add bfd_elf32_crx_vec.
653 2004-07-06 Nick Clifton <nickc@redhat.com>
655 * config.bfd: Add sh-symbian-elf target.
656 * configure.in: Add bfd_elf32_shl_symbian_vec.
657 * configure: Regenerate.
658 * elf-bfd.h (struct elf_backend_data): Add new field
660 * elflink.c (elf_link_add_object_symbols): Invoke the
661 check_directives function, if defined.
662 * elfxx-target.h: Provide a default, NULL definition for
664 * targets.c: Add bfd_elf32_shl_symbian_vec.
665 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
667 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
668 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
669 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
670 not already been defined.
671 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
672 * sh-symbian.c: New file. Provide functions to support the
673 * sh-symbian-elf target.
674 * Makefile.am: Add elf32-sh-symbian.c
675 * Makefile.in: Regenerate.
677 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
679 * elf32-sh.c: Include ../opcodes/sh-opc.h.
680 * Makefile.am: Ran make dep-am.
681 * Makefile.in: Ran make dep-in.
683 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
685 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
688 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
690 * config.bfd: Add want64 to configuration target s390-*-linux*.
692 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
694 * bfd.c (bfd_get_section_ident): New.
696 * elflink.c (elf_link_read_relocs_from_section): Call
697 bfd_get_section_ident to identify the section when reporting
699 (_bfd_elf_link_output_relocs): Likewise.
700 (elf_link_output_extsym): Likewise.
701 (elf_link_input_bfd): Likewise.
702 (bfd_elf_gc_record_vtinherit): Likewise.
704 * bfd-in2.h: Regenerated.
706 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
707 Nick Clifton <nickc@redhat.com>
710 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
711 of section symbols to mips_elf_sort_hash_table ().
713 2004-07-01 Alan Modra <amodra@bigpond.net.au>
715 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
717 (elf_section_complain_discarded): New function. Handle
718 .gcc_except_table too.
719 (elf_link_input_bfd): Rewrite handling of relocs against symbols
720 in discarded sections.
721 * elf-bfd.h (elf_discarded_section): Protect macro arg.
723 2004-06-30 James E Wilson <wilson@specifixinc.com>
725 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
726 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
728 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
731 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
732 local references to discarded sections and report their
735 2004-06-30 Alan Modra <amodra@bigpond.net.au>
737 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
738 sec_info_type, test section name instead.
740 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
743 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
744 in .init/.fini sections.
746 2004-06-29 Bob Wilson <bob.wilson@acm.org>
748 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
749 bfd_get_section_limit.
751 2004-06-29 Bob Wilson <bob.wilson@acm.org>
753 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
756 2004-06-29 Alan Modra <amodra@bigpond.net.au>
758 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
760 (mmix_elf_perform_relocation): Adjust for above change.
761 (mmix_elf_relocate_section): Likewise.
762 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
763 (mmix_elf_get_section_contents): Delete.
764 (bfd_elf64_get_section_contents): Delete.
765 (mmix_elf_relocate_section): Zero stub area.
766 * linker.c (default_indirect_link_order): Alloc max of section size
768 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
769 * section.c (bfd_malloc_and_get_section): Likewise.
770 (struct bfd_section): Update rawsize comment.
771 * bfd-in2.h: Regenerate.
773 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
775 2004-06-29 Alan Modra <amodra@bigpond.net.au>
777 * bfd-in.h (bfd_get_section_limit): Define.
778 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
779 (_bfd_final_link_relocate): Use bfd_get_section_limit.
780 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
781 * coff-arm.c (coff_arm_relocate_section): Likewise.
782 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
783 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
784 (bfd_ns32k_final_link_relocate): Likewise.
785 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
786 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
787 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
788 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
789 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
790 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
791 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
792 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
793 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
794 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
795 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
796 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
797 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
798 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
799 * elf32-v850.c (v850_elf_reloc): Likewise.
800 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
801 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
802 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
803 * elf64-mips.c (mips_elf64_gprel32_reloc)
804 (mips16_gprel_reloc): Likewise.
805 * elf64-mmix.c (mmix_elf_reloc): Likewise.
806 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
807 * elf64-sparc.c (init_insn_reloc): Likewise.
808 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
809 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
810 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
811 (_bfd_mips_elf_generic_reloc): Likewise.
812 * bfd-in2.h: Regenerate.
814 2004-06-28 Alan Modra <amodra@bigpond.net.au>
816 * bfd-in.h (struct stab_info): Move from stabs.c.
817 * stabs.c (struct stab_link_includes_table): Delete.
818 (stab_link_includes_lookup): Delete.
819 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
820 level of indirection from sinfo parm.
821 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
822 stabstr section. Adjust hash table accesses.
823 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
824 alloc. Adjust stab_info test.
825 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
826 (_bfd_coff_final_link): Adjust stab_info test.
827 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
828 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
830 * libcoff-in.h (struct coff_link_hash_table): Likewise.
831 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
832 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
833 stabstr section. Adjust stab_info test.
834 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
835 (_bfd_write_stab_strings): Adjust prototypes.
836 * libbfd.h: Regenerate.
837 * libcoff.h: Regenerate.
838 * bfd-in2.h: Regenerate.
840 2004-06-27 Mark Kettenis <kettenis@gnu.org>
842 From Miod Vallat <miod@online.fr>:
843 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
845 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
847 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
848 (struct elf32_mn10300_link_hash_entry): Remove
850 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
851 R_MN10300_32. Don't adjust pcrel_relocs_copied.
852 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
853 and gotoff relocations if the symbol doesn't bind locally. Use
854 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
855 relocation for PCREL32.
856 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
857 to test whether a symbol binds locally.
858 (elf32_mn10300_link_hash_newfunc): Don't initialize
860 (_bfd_mn10300_elf_discard_copies): Delete.
861 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
863 2004-06-26 Mark Kettenis <kettenis@gnu.org>
865 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
867 2004-06-25 Joel Brobecker <brobecker@gnat.com>
869 * som.c (som_set_reloc_info): Correct small typo.
871 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
873 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
874 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
875 (m32r_elf_gcsweep_hook): Likewise.
876 (m32r_elf_check_relocs): Likewise.
877 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
878 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
879 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
880 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
881 * bfd-in2.h: Regenerated.
882 * libbfd.h: Regenerated.
884 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
886 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
888 (elf64_x86_64_relocate_section): Issue an error for
889 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
890 against global symbols when building shared library.
892 2004-06-24 Alan Modra <amodra@bigpond.net.au>
894 * section.c (struct sec): Rename "_cooked_size" to "size".
895 Rename "_raw_size" to "rawsize".
896 (STD_SECTION): Adjust comments.
897 (bfd_set_section_size, bfd_get_section_contents): Use size.
898 (bfd_malloc_and_get_section): New function.
899 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
900 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
901 Correctly free reloc and contents memory.
902 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
903 and fake CIE now that we can shink section size to zero.
904 (_bfd_elf_write_section_eh_frame): Likewise..
905 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
906 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
907 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
908 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
909 unneeded indirection.
910 * elf.c (_bfd_elf_section_offset): .. and update call.
911 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
912 * libbfd.h: Regenerate.
913 * bfd-in2.h: Regenerate.
915 Replace occurrences of "_raw_size" and "_cooked_size" in most places
916 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
917 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
918 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
919 Similarly use "rawsize", if non-zero, in reloc functions to validate
920 reloc addresses. Use new bfd_malloc_and_get_section in most places
921 where bfd_get_section_contents was called. Expand all occurrences of
922 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
923 grok_prstatus and similar functions to "size".
924 * aix386-core.c (aix386_core_file_p): ..
925 * aix5ppc-core.c (xcoff64_core_p): ..
926 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
927 aout_adobe_set_section_contents): ..
928 * aout-target.h (callback): ..
929 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
930 MY_bfd_final_link): ..
931 * aoutf1.h (sunos4_core_file_p): ..
932 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
933 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
934 final_link, aout_link_input_section): ..
935 * binary.c (binary_object_p, binary_canonicalize_symtab,
936 binary_set_section_contents): ..
937 * bout.c (b_out_callback, b_out_write_object_contents,
938 b_out_set_section_contents, b_out_bfd_relax_section,
939 b_out_bfd_get_relocated_section_contents): ..
940 * cisco-core.c (cisco_core_file_validate): ..
941 * coff-alpha.c (alpha_ecoff_object_p,
942 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
943 * coff-arm.c (coff_arm_relocate_section,
944 bfd_arm_allocate_interworking_sections): ..
945 * coff-h8300.c (h8300_reloc16_extra_cases,
946 h8300_bfd_link_add_symbols): ..
947 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
948 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
949 ppc_bfd_coff_final_link): ..
950 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
951 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
952 sh_align_loads, sh_coff_get_relocated_section_contents): ..
953 * coff64-rs6000.c (xcoff64_write_object_contents,
954 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
955 * coffcode.h (coff_compute_section_file_positions,
956 coff_write_object_contents): ..
957 * coffgen.c (make_a_section_from_file, coff_write_symbols,
958 coff_section_symbol, build_debug_section): ..
959 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
960 process_embedded_commands, _bfd_coff_link_input_bfd,
961 _bfd_coff_write_global_sym): ..
962 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
963 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
964 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
965 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
966 _bfd_dwarf2_find_nearest_line): ..
967 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
968 ecoff_compute_section_file_positions,
969 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
970 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
971 _bfd_elf_discard_section_eh_frame_hdr,
972 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
973 _bfd_elf_write_section_eh_frame,
974 _bfd_elf_write_section_eh_frame_hdr): ..
975 * elf-hppa.h (elf_hppa_sort_unwind): ..
976 * elf-m10200.c (mn10200_elf_relax_section,
977 mn10200_elf_relax_delete_bytes,
978 mn10200_elf_get_relocated_section_contents): ..
979 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
980 mn10300_elf_check_relocs, mn10300_elf_relax_section,
981 mn10300_elf_relax_delete_bytes,
982 mn10300_elf_get_relocated_section_contents,
983 _bfd_mn10300_elf_adjust_dynamic_symbol,
984 _bfd_mn10300_elf_discard_copies,
985 _bfd_mn10300_elf_size_dynamic_sections,
986 _bfd_mn10300_elf_finish_dynamic_sections): ..
987 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
988 _bfd_elf_make_section_from_phdr, elf_fake_sections,
989 bfd_elf_set_group_contents, map_sections_to_segments,
990 elf_sort_sections, assign_file_positions_for_segments,
991 SECTION_SIZE, copy_private_bfd_data,
992 _bfd_elf_get_dynamic_reloc_upper_bound,
993 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
994 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
995 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
996 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
997 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
998 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
999 bfd_elf32_arm_process_before_allocation,
1000 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
1001 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
1002 elf32_arm_write_section): ..
1003 * elf32-cris.c (cris_elf_grok_prstatus,
1004 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
1005 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
1006 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
1007 elf_cris_discard_excess_dso_dynamics,
1008 elf_cris_discard_excess_program_dynamics): ..
1009 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
1010 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
1011 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
1012 _frv_create_got_section, _frvfdpic_assign_plt_entries,
1013 elf32_frvfdpic_size_dynamic_sections,
1014 elf32_frvfdpic_modify_segment_map,
1015 elf32_frvfdpic_finish_dynamic_sections): ..
1016 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
1017 elf32_h8_get_relocated_section_contents): ..
1018 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
1019 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
1020 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
1021 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
1022 elf32_hppa_finish_dynamic_sections): ..
1023 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
1024 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
1025 i370_elf_finish_dynamic_sections): ..
1026 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
1027 allocate_dynrelocs, elf_i386_size_dynamic_sections,
1028 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
1029 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
1030 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
1031 * elf32-ip2k.c (ip2k_is_switch_table_128,
1032 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
1033 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
1034 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
1035 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
1036 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
1037 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
1038 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
1039 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
1040 m32r_elf_get_relocated_section_contents): ..
1041 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
1042 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
1043 m68hc11_elf_relax_delete_bytes): ..
1044 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
1045 m68hc12_elf_size_one_stub): ..
1046 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
1047 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
1048 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
1049 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
1050 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
1051 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
1052 elf32_mips_grok_prstatus): ..
1053 * elf32-or32.c (or32_elf_consth_reloc): ..
1054 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
1055 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
1056 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
1057 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
1058 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
1059 ppc_elf_final_write_processing): ..
1060 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
1061 allocate_dynrelocs, elf_s390_size_dynamic_sections,
1062 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
1063 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
1064 sh_elf_relax_delete_bytes, sh_elf_align_loads,
1065 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
1066 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
1067 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
1068 * elf32-sh64-com.c (sh64_address_in_cranges,
1069 sh64_get_contents_type): ..
1070 * elf32-sh64.c (sh64_find_section_for_address,
1071 sh64_elf_final_write_processing): ..
1072 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
1073 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
1074 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
1075 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
1076 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
1077 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
1078 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
1079 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
1080 elf_vax_finish_dynamic_sections): ..
1081 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
1082 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
1083 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
1084 xstormy16_elf_finish_dynamic_sections): ..
1085 * elf32-xtensa.c (xtensa_read_table_entries,
1086 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
1087 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
1088 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
1089 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
1090 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
1091 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
1092 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
1093 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
1094 xtensa_callback_required_dependence): ..
1095 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
1096 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
1097 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
1098 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
1099 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
1100 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
1101 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
1102 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
1103 * elf64-hppa.c (allocate_dynrel_entries,
1104 elf64_hppa_size_dynamic_sections,
1105 elf64_hppa_finish_dynamic_sections): ..
1106 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
1107 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
1108 elf64_mips_grok_prstatus): ..
1109 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
1110 mmix_elf_relocate_section, mmix_elf_final_link,
1111 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
1112 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
1113 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
1114 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
1115 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
1116 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
1117 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
1118 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
1119 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
1120 ppc64_elf_finish_dynamic_sections): ..
1121 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
1122 allocate_dynrelocs, elf_s390_size_dynamic_sections,
1123 elf_s390_finish_dynamic_sections): ..
1124 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
1125 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
1126 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
1127 sh64_elf64_finish_dynamic_sections): ..
1128 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
1129 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
1130 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
1131 sparc64_elf_finish_dynamic_symbol,
1132 sparc64_elf_finish_dynamic_sections): ..
1133 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
1134 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
1135 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
1136 elf64_x86_64_finish_dynamic_sections): ..
1137 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
1138 * elfcode.h (elf_slurp_reloc_table): ..
1139 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
1140 elf_finalize_dynstr, elf_link_add_object_symbols,
1141 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
1142 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
1143 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
1144 elf32_mips_grok_prstatus): ..
1145 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
1146 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
1147 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
1148 elfNN_ia64_finish_dynamic_sections): ..
1149 * elfxx-mips.c (mips_elf_create_procedure_table,
1150 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
1151 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
1152 mips_elf_global_got_index, mips_elf_multi_got,
1153 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
1154 mips_elf_allocate_dynamic_relocations,
1155 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
1156 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
1157 _bfd_mips_elf_always_size_sections,
1158 _bfd_mips_elf_size_dynamic_sections,
1159 _bfd_mips_elf_finish_dynamic_symbol,
1160 _bfd_mips_elf_finish_dynamic_sections,
1161 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
1162 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
1163 _bfd_elf_mips_get_relocated_section_contents,
1164 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
1165 * hp300hpux.c (callback): ..
1166 * hppabsd-core.c (make_bfd_asection): ..
1167 * hpux-core.c (make_bfd_asection): ..
1168 * i386linux.c (linux_link_create_dynamic_sections,
1169 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
1170 * i386msdos.c (msdos_write_object_contents): ..
1171 * i386os9k.c (os9k_callback, os9k_write_object_contents,
1172 os9k_set_section_contents): ..
1173 * ieee.c (parse_expression, ieee_slurp_external_symbols,
1174 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
1175 ieee_write_section_part, do_with_relocs, do_as_repeat,
1176 do_without_relocs, ieee_write_debug_part, init_for_output,
1177 ieee_set_section_contents): ..
1178 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
1179 * irix-core.c (do_sections, make_bfd_asection): ..
1180 * libaout.h (aout_section_merge_with_text_p): ..
1181 * libbfd.c (_bfd_generic_get_section_contents,
1182 _bfd_generic_get_section_contents_in_window): ..
1183 * linker.c (default_indirect_link_order): ..
1184 * lynx-core.c (make_bfd_asection): ..
1185 * m68klinux.c (linux_link_create_dynamic_sections,
1186 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
1187 * mach-o.c (bfd_mach_o_make_bfd_section,
1188 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
1189 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
1190 bfd_mach_o_scan_read_segment): ..
1191 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
1192 _bfd_merge_sections): ..
1193 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
1194 mmo_map_set_sizes, mmo_canonicalize_symtab,
1195 mmo_internal_write_section, mmo_write_object_contents): ..
1196 * netbsd-core.c (netbsd_core_file_p): ..
1197 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
1198 nlm_alpha_set_public_section): ..
1199 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
1200 * nlm32-sparc.c (nlm_sparc_write_import): ..
1201 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
1202 nlm_compute_section_file_positions): ..
1203 * oasys.c (oasys_object_p, oasys_slurp_section_data,
1204 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
1205 * opncls.c (get_debug_link_info): ..
1206 * osf-core.c (make_bfd_asection): ..
1207 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
1208 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
1209 final_link, aout_link_input_section): ..
1210 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
1211 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
1212 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
1213 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
1214 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
1215 * ptrace-core.c (ptrace_unix_core_file_p): ..
1216 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
1217 _bfd_final_link_relocate, bfd_generic_relax_section,
1218 bfd_generic_get_relocated_section_contents): ..
1219 * reloc16.c (bfd_coff_reloc16_relax_section,
1220 bfd_coff_reloc16_get_relocated_section_c): ..
1221 * riscix.c (riscix_some_aout_object_p): ..
1222 * rs6000-core.c (read_hdr, make_bfd_asection): ..
1223 * sco5-core.c (make_bfd_asection): ..
1224 * simple.c (bfd_simple_get_relocated_section_contents): ..
1225 * som.c (som_object_setup, setup_sections, som_prep_headers,
1226 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
1227 som_set_reloc_info, som_get_section_contents,
1228 som_bfd_link_split_section): ..
1229 * sparclinux.c (linux_link_create_dynamic_sections,
1230 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
1231 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
1232 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
1233 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
1234 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
1235 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
1236 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
1237 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
1238 sunos_finish_dynamic_link): ..
1239 * syms.c (_bfd_stab_section_find_nearest_line): ..
1240 * tekhex.c (first_phase, tekhex_set_section_contents,
1241 tekhex_write_object_contents): ..
1242 * trad-core.c (trad_unix_core_file_p): ..
1243 * versados.c (process_esd, process_otr, process_otr): ..
1244 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
1245 * vms-misc.c (add_new_contents): ..
1246 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
1247 * vms.c (vms_set_section_contents): ..
1248 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
1249 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
1250 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
1251 * xsym.c (bfd_sym_scan): .. See above.
1253 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
1255 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
1256 calling _bfd_merged_section_offset only for section symbols.
1258 2004-06-22 Alan Modra <amodra@bigpond.net.au>
1260 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
1261 for handling SEC_MERGE symbols in relax_section.
1263 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1265 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
1266 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
1267 linked together. Mark the result as h8300sx code.
1269 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1271 * elf-bfd.h (struct elf_backend_data): Added
1272 elf_backend_omit_section_dynsym.
1273 (_bfd_elf_link_omit_section_dynsym): Declare.
1274 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
1275 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
1276 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
1277 (_bfd_elf_link_renumber_dynsyms): ... this function.
1278 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
1279 _bfd_elf_link_omit_section_dynsym).
1280 (elfNN_bed): Added elf_backend_omit_section_dynsym.
1282 2004-06-21 Nick Clifton <nickc@redhat.com>
1284 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
1287 2004-06-17 Jerome Guitton <guitton@gnat.com>
1289 * bfd-in.h (bfd_cache_close_all): New function declaration.
1290 * bfd-in2.h: Regenerate.
1291 * cache.c (bfd_cache_close_all): New function definition.
1293 2004-06-16 Mark Kettenis <kettenis@gnu.org>
1295 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
1297 * configure: Regenerate.
1299 2004-06-16 Daniel Jacobowitz <dan@debian.org>
1301 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
1302 the pre-existing section.
1304 2004-06-15 Alan Modra <amodra@bigpond.net.au>
1306 * section.c (struct sec): Remove usused flags. Reorganize a little.
1307 (bfd_get_section_size_before_reloc): Delete.
1308 (bfd_get_section_size_after_reloc): Delete.
1309 (STD_SECTION): Update.
1310 (bfd_get_section_size_now): Delete.
1311 (bfd_set_section_contents): Don't referece reloc_done.
1312 (bfd_get_section_contents): Remove reloc_done comment.
1313 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
1315 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
1316 * ecoff.c (bfd_debug_section): Update initializer.
1317 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
1318 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
1319 * bfd-in.h (bfd_section_size): Expand.
1320 (bfd_get_section_size): New macro.
1321 * bfd-in2.h: Regenerate.
1322 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
1323 bfd_get_section_size_before_reloc with bfd_get_section_size.
1324 * coffcode.h (coff_write_object_contents): Likewise.
1325 * coffgen.c (build_debug_section): Likewise.
1326 * dwarf1.c (parse_line_table): Likewise.
1327 (_bfd_dwarf1_find_nearest_line): Likewise.
1328 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
1329 * i386msdos.c (msdos_write_object_contents): Likewise.
1330 * pdp11.c (squirt_out_relocs): Likewise.
1331 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
1332 * elf64-mmix.c (mmix_elf_final_link): Update comment.
1334 2004-06-14 Chris Demetriou <cgd@broadcom.com>
1336 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
1337 removal) with updated comment.
1338 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
1340 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
1341 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1343 2004-06-12 Alan Modra <amodra@bigpond.net.au>
1345 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
1346 overflow on branches to undefweaks.
1348 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1350 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
1351 as ecoff_section_data() does not return a valid lvalue.
1353 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
1355 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
1356 (elf_link_add_object_symbols): Likewise.
1358 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
1359 (elf_backend_reloc_type_class): New.
1361 2004-06-08 Mark Kettenis <kettenis@gnu.org>
1363 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
1365 * configure: Regenerate.
1367 2004-06-07 Daniel Jacobowitz <dan@debian.org>
1369 From: Albert Chin-A-Young <china@thewrittenword.com>
1370 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
1373 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
1375 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
1378 2004-05-28 DJ Delorie <dj@redhat.com>
1380 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
1381 for linking, but otherwise adjust reloc for merged sections.
1383 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
1385 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
1386 _bfd_merged_section_offset for local symbols.
1388 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
1390 * Makefile.am: Regenerate dependencies.
1391 * Makefile.in: Regenerate.
1392 * archures.c: Add bfd_mach_sh3_nommu .
1393 * bfd-in2.h: Regenerate.
1394 * cpu-sh.c: Add sh3-nommu architecture.
1395 (bfd_to_arch_table): Create new table.
1396 (sh_get_arch_from_bfd_mach): Create new function.
1397 (sh_get_arch_up_from_bfd_mach): Create new function.
1398 (sh_merge_bfd_arch): Create new function.
1399 * elf32-sh.c (sh_ef_bfd_table): Add table.
1400 (sh_elf_check_relocs): Replace switch statement with
1401 use of sh_ef_bfd_table .
1402 (sh_elf_get_flags_from_mach): Add new function.
1403 (sh_find_elf_flags): Likewise.
1404 (sh_elf_copy_private_data): Replace most of non-elf contents
1405 with a call to sh_merge_bfd_arch() .
1407 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
1409 * Makefile.am (bfdver.h): Use explicit filename, not $< .
1410 * Makefile.in: Regenerate.
1412 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
1414 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
1415 custom calling conventions for dynamic symbols.
1416 (mn10300_elf_relax_section): Avoid relaxing a function as a local
1417 symbol if it's an alias to a global one.
1419 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
1421 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
1424 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
1426 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
1429 2004-05-26 Alan Modra <amodra@bigpond.net.au>
1431 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
1432 for SHT_GROUP sections.
1434 2004-05-25 Alan Modra <amodra@bigpond.net.au>
1436 * elflink.c (elf_link_add_object_symbols): Don't set up merge
1438 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
1439 * merge.c: Formatting. Remove unnecessary casts. Expand
1440 bfd_get_section_alignment macro.
1441 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
1442 use throughout file.
1443 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
1444 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
1445 section name to determine sinfo group, instead test output section
1447 (_bfd_merge_sections): Add struct bfd_link_info param. Call
1448 _bfd_strip_section_from_output rather than just twiddling flags.
1449 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
1450 (_bfd_merge_sections): Update prototype.
1451 * libbfd.h: Regenerate.
1453 2004-05-24 Mark Kettenis <kettenis@gnu.org>
1455 * netbsd-core.c: Correctly indent section that sets architecture
1458 From Miod Vallat <miod@online.fr>:
1459 * m88kopenbsd.c: New file.
1460 * targets.c (m88k_openbsd_vec): New.
1461 * config.bfd: Add m88k-*-openbsd*.
1462 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
1463 (m88kopenbsd_vec): New.
1464 * configure: Regenerate.
1465 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
1466 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
1468 * Makefile.in: Regenerate.
1469 * po/SRC-POTFILES.in: Regenerate.
1471 2004-05-24 Nick Clifton <nickc@redhat.com>
1473 * hash.c: Remove bogus node "Changing the default Hash Table Size"
1474 introduced by hash table size patch.
1476 2004-05-22 Ben Elliston <bje@au.ibm.com>
1478 * configure.in (is_release): Remove.
1479 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
1480 (AC_OUTPUT): Don't output bfdver.h from version.h.
1481 * configure: Regenerate.
1482 * Makefile.am (RELEASE): New variable.
1483 (bfdver.h): New target.
1484 * Makefile.in: Regenerate.
1485 * doc/Makefile.in: Likewise.
1487 2004-05-22 Ben Elliston <bje@au.ibm.com>
1489 * Makefile.am (config.status): Don't depend on version.h.
1490 * Makefile.in: Regenerate.
1492 2004-05-22 Alan Modra <amodra@bigpond.net.au>
1494 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
1495 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
1496 * libbfd.h: Regenerate.
1497 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
1498 (_bfd_elf_rel_local_sym): Likewise.
1499 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
1500 (elf_link_input_bfd): Likewise.
1501 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
1502 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1503 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1504 (elfNN_ia64_relocate_section): Likewise.
1506 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
1508 * hash.c (bfd_default_hash_table_size): New variable.
1509 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
1510 (bfd_hash_set_default_size): New function. Set the default size
1511 to a selected prime number close to the argument. Document new
1513 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
1514 * bfd-in2.h: Regenerate.
1515 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
1516 * Makefile.in: Regenerate.
1518 2004-05-21 Mark Kettenis <kettenis@gnu.org>
1520 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
1521 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
1522 arm, m68k, m88k and hppa core files.
1524 2004-05-21 Nick Clifton <nickc@redhat.com>
1526 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
1527 (bfd_bwrite): Likewise.
1528 (bfd_tell): Likewise.
1529 (bfd_flush): Likewise.
1530 (bfd_stat): Likewise.
1531 (bfd_seek): Likewise.
1532 (bfd_get_mtime): Likewise.
1533 (bfd_get_size): Likewise.
1535 2004-05-19 Ben Elliston <bje@au.ibm.com>
1537 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
1539 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
1541 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
1542 (bfd_generic_openr_next_archived_file): Likewise.
1544 2004-05-17 Bob Wilson <bob.wilson@acm.org>
1546 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
1547 section names by inserting a new substring after .gnu.linkonce, except
1548 for .gnu.linkonce.t.* where the "t." is replaced.
1550 2004-05-17 Adam Nemet <anemet@lnxw.com>
1552 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
1553 (m68-*-lynxos* case): Likewise.
1554 (powerpc-*-lyxnos* case): New case.
1555 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
1557 2004-05-17 David Heine <dlheine@tensilica.com>
1559 * aout-target.h (MY_bfd_copy_private_header_data): Define.
1560 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
1561 * bfd.c (bfd_copy_private_header_data): Define.
1562 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
1564 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1565 * coffcode.h (coff_bfd_copy_private_header_data): Define.
1566 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
1567 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
1568 segments by calling copy_private_bfd_data.
1569 (_bfd_elf_copy_private_header_data): Define.
1570 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
1571 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
1572 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
1573 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
1574 * mmo.c (mmo_bfd_copy_private_header_data): Define.
1575 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
1576 * som.c (som_bfd_copy_private_header_data): Define.
1577 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
1578 * vms.c (vms_bfd_copy_private_header_data): Define.
1579 * bfd-in2.h: Regenerate.
1580 * libbfd.h: Regenerate.
1582 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1584 * elfxx-mips.c (MINUS_TWO): Define.
1585 (mips_elf_higher, mips_elf_highest,
1586 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
1587 some bfd_vma values.
1588 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
1590 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1592 * som.c (log2): Rename to exact_log2. Adjust all callers.
1594 2004-05-13 Paul Brook <paul@codesourcery.com>
1596 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
1597 dwarf3 format CIE entries. Remove comment about the size of the
1598 ra_column field. It is now correctly deduced.
1600 2004-05-13 Joel Sherrill <joel@oarcorp.com>
1602 * config.bfd (or32-*-rtems*): Switch to elf.
1604 2004-05-13 Nick Clifton <nickc@redhat.com>
1606 * po/fr.po: Updated French translation.
1608 2004-05-11 Jakub Jelinek <jakub@redhat.com>
1610 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
1611 into .dynsym if elf_section_data (sec)->dynindx <= 0.
1612 Adjust counting of last_local.
1613 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
1614 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
1615 created by the linker nor !SHF_ALLOC.
1617 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
1618 DT_PLTGOT to the start of the .got.plt section instead of the
1619 .got output section. Set sh_entsize for .got section in addition
1621 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
1622 is at sgot->output_section->vma.
1623 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
1624 DT_PLTGOT to the start of the .got.plt section instead of the
1625 .got output section.
1626 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
1627 is at sgot->output_section->vma. Set sh_entsize for .got section
1628 in addition to .got.plt.
1629 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
1630 (bfd_section_from_phdr): Likewise.
1631 (map_sections_to_segments): Likewise.
1632 (assign_file_positions_for_segments): Likewise.
1633 (get_program_header_size): Likewise.
1634 * elflink.c (bfd_elf_size_dynamic_sections): Set
1635 elf_tdata (output_bfd)->relro from info->relro.
1636 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
1638 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
1640 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
1641 a zero symndx for which we hadn't accounted a dynamic relocation.
1642 (_frvfdpic_add_rofixup): Likewise.
1644 2004-05-07 Brian Ford <ford@vss.fsi.com>
1645 DJ Delorie <dj@redhat.com>
1647 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
1648 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
1649 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
1650 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
1652 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
1654 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
1655 immediately if there's no link info.
1656 (elf32_frvfdpic_copy_private_bfd_data): New.
1657 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
1659 2004-05-06 Zack Weinberg <zack@codesourcery.com>
1661 * dwarf2.c (add_line_info): Also set info->filename to NULL if
1662 filename argument is null; do not call strlen on a null pointer.
1664 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
1666 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
1669 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
1671 * configure.in (bfd_elf32_frvfdpic_vec): New.
1672 * configure: Rebuilt.
1673 * targets.c (bfd_elf32_frvfdpic_vec): New.
1674 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
1676 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
1677 frvfdpic instead of frv. Rearrange elf-target macros such that
1678 the FDPIC-specific ones are only defined for this new target
1680 (bfd_elf32_frvfdpic_vec): Declare.
1682 (elf32_frv_relocate_section): Use it to enable segment checking
1683 and to control rofixup emission. Add output section vma to
1684 applied relocation in non-LOAD non-ALLOC sections. Use
1685 _bfd_error_handler for errors.
1686 (_frv_create_got_section): Create .rel.got and .rofixup only in
1687 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
1689 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
1690 (elf32_frvfdpic_modify_segment_map): Likewise.
1691 (elf32_frv_finish_dynamic_sections): New, do-nothing.
1692 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
1693 error message if we miscompute the rofixup size.
1694 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
1695 (frvfdpic_elf_encode_eh_address): Likewise.
1696 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
1697 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
1698 relocs. Reject unknown relocation types.
1699 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
1700 (frv_elf_merge_private_bfd_data): Likewise.
1701 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
1702 0x4000 for newly-added elf32-frvfdpic.
1704 2004-05-05 Nick Clifton <nickc@redhat.com>
1707 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
1708 returning NULL as most users of this function do not check its
1710 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
1711 of bfd_cache_lookup().
1712 * sco5-core.c (sco5_core_file_p): Likewise.
1713 * trad-core.c (trad_unix_core_file_p): Likewise.
1715 2004-05-05 Nick Clifton <nickc@redhat.com>
1717 * cache.c (bfd_cache_lookup): Improve formatting.
1718 * archive.c: Fix formatting.
1720 2004-05-05 Peter Barada <peter@the-baradas.com>
1722 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
1723 * cpu-m68k.c(bfd_m68k_arch): Likewise.
1724 * bfd-in2.h(bfd_architecture): Regenerate.
1726 2004-05-03 Alan Modra <amodra@bigpond.net.au>
1728 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
1730 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
1731 those against discarded link-once and SEC_MERGE section symbols.
1733 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
1735 * section.c (bfd_get_section_by_name_if): New.
1736 * bfd-in2.h: Regenerated.
1738 2004-05-02 Alan Modra <amodra@bigpond.net.au>
1740 * som.c (som_bfd_is_group_section): Define.
1742 2004-05-01 Alan Modra <amodra@bigpond.net.au>
1744 * section.c (bfd_make_section_anyway): Copy the whole
1745 bfd_hash_entry, not just "next" from existing entry.
1747 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
1749 * elf.c (bfd_section_from_shdr): Maintain the section order in
1751 (special_sections): Add ".note.GNU-stack".
1752 (elf_fake_sections): Handle section group for relocatable
1755 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
1757 * section.c (bfd_sections_find_if): New.
1758 * bfd-in2.h: Regenerated.
1760 2004-04-30 Alan Modra <amodra@bigpond.net.au>
1762 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
1764 * elf-bfd.h (bfd_elf_is_group_section): Declare.
1765 * elf.c (bfd_elf_is_group_section): New function.
1766 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
1767 * section.c (bfd_generic_is_group_section): New function.
1768 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
1769 (BFD_JUMP_TABLE_LINK): Adjust.
1770 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
1771 * aout-target.h (MY_bfd_is_group_section): Define.
1772 * aout-tic30.c (MY_bfd_is_group_section): Define.
1773 * bfd.c (bfd_is_group_section): Define.
1774 * binary.c (binary_bfd_is_group_section): Define.
1775 * bout.c (b_out_bfd_is_group_section): Define.
1776 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
1777 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
1778 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
1779 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
1780 * coffcode.h (coff_bfd_is_group_section): Define.
1781 * i386msdos.c (msdos_bfd_is_group_section): Define.
1782 * i386os9k.c (os9k_bfd_is_group_section): Define.
1783 * ieee.c (ieee_bfd_is_group_section): Define.
1784 * ihex.c (ihex_bfd_is_group_section): Define.
1785 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
1786 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
1787 * mmo.c (mmo_bfd_is_group_section): Define.
1788 * nlm-target.h (nlm_bfd_is_group_section): Define.
1789 * oasys.c (oasys_bfd_is_group_section): Define.
1790 * pef.c (bfd_pef_bfd_is_group_section): Define.
1791 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
1792 * srec.c (srec_bfd_is_group_section): Define.
1793 * tekhex.c (tekhex_bfd_is_group_section): Define.
1794 * versados.c (versados_bfd_is_group_section): Define.
1795 * vms.c (vms_bfd_is_group_section): Define.
1796 * xsym.c (bfd_sym_bfd_is_group_section): Define.
1797 * bfd-in2.h: Regenerate.
1798 * libbfd.h: Regenerate.
1800 2004-04-30 Alan Modra <amodra@bigpond.net.au>
1802 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
1804 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
1806 * configure.in: Update version to 2.15.91.
1807 * configure: Regenerate.
1809 2004-04-29 Brian Ford <ford@vss.fsi.com>
1811 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
1812 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
1813 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
1814 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
1815 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
1816 .gnu.linkonce.wi. sections.
1817 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
1818 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
1820 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
1821 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1823 2004-04-28 Chris Demetriou <cgd@broadcom.com>
1825 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
1826 * bfd-in2.h: Regenerate.
1827 * libbfd.h: Likewise.
1829 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1831 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
1833 (setup_sections): Use som_subspace_dictionary_record struct instead
1834 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
1835 is_comdat, is_common or dup_common.
1836 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
1837 is_comdat, is_common and dup_common in section subspace_dict from
1839 (som_begin_writing): Use som_subspace_dictionary_record struct.
1840 (som_finish_writing): Likewise.
1841 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
1842 is_common and dup_common flags in info for symbol. Add comment
1843 regarding linker support for these fields. Slightly reorganize
1845 (som_build_and_write_symbol_table): Set is_comdat, is_common and
1846 dup_common fields in symbol table from symbol info.
1847 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
1848 arguments. Set corresponding fields in copy_data. Change all callers.
1849 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
1851 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
1852 * som.h (som_subspace_dictionary_record): Define.
1853 (som_copyable_section_data_struct): Add is_comdat, is_common and
1855 (som_section_data_struct): Use som_subspace_dictionary_record struct
1856 instead of subspace_dictionary_record.
1857 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
1859 2004-04-27 Bob Wilson <bob.wilson@acm.org>
1861 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
1862 if set. Check reloc_done flag before applying relocations. Use
1863 output addresses, both when applying relocations and when comparing
1864 against the specified section.
1865 (elf_xtensa_relocate_section): Use output address to check if dynamic
1866 reloc is in a literal pool. Set section's reloc_done flag.
1868 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
1870 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
1871 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
1873 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
1876 2004-04-27 Alan Modra <amodra@bigpond.net.au>
1878 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
1879 structure field removed in 2004-04-24 patch.
1880 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
1882 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
1884 * elf32-arm.h (elf32_arm_section_flags): Likewise.
1885 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
1886 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
1887 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
1888 field before calling elf_backend_section_flags.
1890 2004-04-24 Chris Demetriou <cgd@broadcom.com>
1892 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
1893 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
1894 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
1895 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
1896 and BFD_RELOC_32_PCREL.
1897 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
1898 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
1899 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1900 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
1901 (mips_elf_next_relocation): Move comment about matching HI/LO
1903 (_bfd_mips_elf_relocate_section): Here. Remove handling for
1904 R_MIPS_GNU_REL_HI16.
1906 2004-04-23 Chris Demetriou <cgd@broadcom.com>
1908 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
1909 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
1910 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
1911 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
1912 and update comments to reflect current usage.
1913 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
1914 and MIPS_R_SWITCH, as well as several empty entries. Update comment
1916 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
1917 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
1918 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
1919 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
1920 type number to be MIPS_R_PCREL16.
1921 (mips_relocate_section): Remove support for link-time relaxation
1922 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
1923 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
1924 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
1925 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
1926 relaxation of branches used by embedded-PIC.
1927 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
1928 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
1929 related members, update comment.
1930 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
1931 code related to embedded-PIC.
1932 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
1933 initialization of now-removed 'adjust' member of
1934 'struct ecoff_debug_info'.
1936 2004-04-23 Chris Demetriou <cgd@broadcom.com>
1938 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
1940 2004-04-21 Philip Blundell <pb@nexus.co.uk>
1942 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
1943 relocs for locally defined symbols during -shared final link.
1944 (elf32_arm_final_link_relocate): Likewise.
1946 2004-04-22 Jakub Jelinek <jakub@redhat.com>
1948 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
1949 ELF_LINK_POINTER_EQUALITY_NEEDED.
1950 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
1951 if r_type is not R_X86_64_PC32.
1952 (elf64_x86_64_finish_dynamic_symbol): If
1953 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
1956 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1958 * elf32-sh.c (sh_elf_plt_sym_val): New function.
1959 (elf_backend_plt_sym_val): Define.
1961 2004-04-22 Andrew Cagney <cagney@redhat.com>
1963 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
1965 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1967 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
1969 * som.c (som_set_section_contents): Constantify second argument.
1970 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
1971 (som_object_setup): Rework to avoid warning.
1972 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
1975 2004-04-22 Andrew Cagney <cagney@redhat.com>
1977 * cache.c (bfd_cache_close): Check for a previously closed file.
1979 2004-04-22 Jakub Jelinek <jakub@redhat.com>
1981 * bfd.c (bfd_get_synthetic_symtab): Define.
1982 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
1983 NAME##_get_synthetic_symtab.
1984 (struct bfd_target): Add _bfd_get_synthetic_symtab.
1985 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
1986 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
1988 (_bfd_elf_get_synthetic_symtab): New prototype.
1989 * elfcode.h (elf_get_synthetic_symtab): Define.
1990 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
1991 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
1992 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
1993 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
1994 * bfd-in2.h: Rebuilt.
1995 * libbfd.h: Rebuilt.
1996 * elf32-i386.c (elf_i386_plt_sym_val): New function.
1997 (elf_backend_plt_sym_val): Define.
1998 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
1999 (elf_backend_plt_sym_val): Define.
2000 * elf32-s390.c (elf_s390_plt_sym_val): New function.
2001 (elf_backend_plt_sym_val): Define.
2002 * elf64-s390.c (elf_s390_plt_sym_val): New function.
2003 (elf_backend_plt_sym_val): Define.
2004 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
2005 (elf_backend_plt_sym_val): Define.
2006 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
2007 (elf_backend_plt_sym_val): Define.
2008 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
2009 (elf_backend_plt_sym_val): Define.
2010 * aout-target.h (MY_get_synthetic_symtab): Define.
2011 * aout-tic30.c (MY_get_synthetic_symtab): Define.
2012 * coff-rs6000.c (rs6000coff_vec): Add
2013 _bfd_nodynamic_get_synthetic_symtab.
2014 (pmac_xcoff_vec): Likewise.
2015 * coff64-rs6000.c (rs6000coff64_vec): Add
2016 _bfd_nodynamic_get_synthetic_symtab.
2017 (aix5coff64_vec): Likewise.
2018 * sunos.c (MY_get_synthetic_symtab): Define.
2019 * vms.c (vms_get_synthetic_symtab): Define.
2021 2004-04-22 Nick Clifton <nickc@redhat.com>
2023 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
2025 2004-04-22 Peter Barada <peter@the-baradas.com>
2027 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
2028 * bfd2-in.h: Regenerate.
2029 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
2031 2004-04-21 Chris Demetriou <cgd@broadcom.com>
2033 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
2034 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
2035 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
2036 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
2037 * bfd-in2.h: Regenerate.
2039 2004-04-21 Bob Wilson <bob.wilson@acm.org>
2041 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
2042 require relocations against a weak symbol to reference the same
2043 symbol hash entry if not a final, static link.
2044 (get_cached_value, add_value_map): Add final_static_link argument.
2045 (remove_literals): Pass final_static_link argument as needed.
2047 2004-04-21 Andrew Cagney <cagney@redhat.com>
2049 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
2050 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
2051 (opncls_bwrite, opncls_bclose, opncls_bflush)
2052 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
2053 bfd iovec that uses function callbacks.
2054 (bfd_close): Use the iovec's bclose.
2055 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
2056 (cache_bclose, cache_bflush, cache_bstat)
2057 (cache_iovec): New functions and global variable, implement a
2058 cache "iovec", where applicable set bfd_error.
2059 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
2060 * bfdio.c (struct bfd_iovec): Define.
2061 (real_read): Delete function.
2062 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
2063 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
2064 assume that bread and bwrite set bfd_error.
2065 * bfd.c (struct bfd): Add "iovec", update comments.
2066 * bfd-in2.h, libbfd.h: Re-generate.
2068 2004-04-21 Andrew Cagney <cagney@redhat.com>
2070 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
2072 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
2074 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
2075 (bfd_elf_gc_sections): Fail if a shared object is being created.
2076 Do not fail if dynamic sections have been created. Instead call
2077 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
2078 dynamically referenced symbols. Do not mark the whole graph
2079 rooted at .eh_frame, only the section proper.
2081 2004-04-20 DJ Delorie <dj@redhat.com>
2083 * reloc.c: Add BFD_RELOC_32_SECREL.
2084 * bfd-in2.h: Regenerate.
2085 * libbfd.h: Likewise.
2086 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
2087 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
2088 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
2090 2004-04-19 Jakub Jelinek <jakub@redhat.com>
2092 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
2093 relocs against hidden/protected undefweak symbols properly.
2094 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2096 2004-04-18 Mark Kettenis <kettenis@gnu.org>
2098 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
2099 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
2102 2004-04-17 Brian Ford <ford@vss.fsi.com>
2104 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
2105 filepos for the SizeOfHeaders field.
2106 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
2108 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
2110 2004-04-16 Alan Modra <amodra@bigpond.net.au>
2112 * simple.c (bfd_simple_get_relocated_section_contents): Don't
2113 change reloc_done. Set and restore _cooked_size.
2116 2004-04-15 Mark Kettenis <kettenis@gnu.org>
2118 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
2121 2004-04-15 Nick Clifton <nickc@redhat.com>
2123 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
2125 2004-04-15 Alan Modra <amodra@bigpond.net.au>
2127 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
2129 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
2131 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
2132 when it is a definition.
2134 2004-04-14 Alan Modra <amodra@bigpond.net.au>
2136 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
2137 when statically linking PIC code.
2138 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2140 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2142 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
2143 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
2144 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
2145 * configure: Regenerate.
2147 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
2149 * elflink.c: Include libiberty.h.
2150 * Makefile.am (elflink.lo): Depend on libiberty.h.
2151 * Makefile.in: Regenerate.
2153 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
2155 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
2158 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
2160 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
2161 reserve the memory for dynamic linker
2163 2004-04-05 Mark Kettenis <kettenis@gnu.org>
2165 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
2166 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
2168 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
2170 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
2171 RELOC_FOR_GLOBAL_SYMBOL.
2172 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
2174 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
2176 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2177 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
2179 2004-04-01 Paul Brook <paul@codesourcery.com>
2181 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
2182 * elf32-arm.h (struct elf32_elf_section_map): New.
2183 (struct _arm_elf_section_data): New.
2184 (elf32_arm_section_data): Define.
2185 (struct elf32_arm_link_hash_table): Add byteswap_code.
2186 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
2187 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
2188 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
2189 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
2190 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
2191 (bfd_elf32_new_section_hook, elf_backend_write_section,
2192 elf_backend_link_output_symbol_hook): Define.
2194 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
2196 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
2197 that keeps the characters in a B_INCL..B_EINCL range.
2198 (_bfd_link_section_stabs): When computing the sum of the
2199 characters in a B_INCL..B_EINCL range also keep a copy of those
2200 characters. Use this information to distinguish between
2201 include sections that have the same sum and the same length
2202 but which are nevertheless unique.
2204 2004-03-31 Paul Brook <paul@codesourcery.com>
2206 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
2207 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
2209 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
2211 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
2212 to 'sum_chars' and add field 'num_chars'.
2213 (_bfd_link_section_stabs): When computing the sum of the
2214 characters in a B_INCL..B_EINCL range also keep a count of the
2215 number of characters. Use this information to help distinguish
2216 between include sections when have the same sum but which
2217 nevertheless are still unique.
2219 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
2221 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
2223 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
2224 Tomer Levi <Tomer.Levi@nsc.com>
2226 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
2227 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
2228 (BFD32_BACKENDS): Add elf32-cr16c.lo.
2229 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
2230 (cpu-cr16c.lo): New target.
2231 (elf32-cr16c.lo): Likewise.
2232 * Makefile.in: Regenerate.
2233 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
2234 (bfd_archures_list): Add bfd_cr16c_arch.
2235 * config.bfd: Handle cr16c-*-elf*.
2236 * configure.in: Handle bfd_elf32_cr16c_vec.
2237 * configure: Regenerate.
2238 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
2239 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
2240 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
2241 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
2242 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
2243 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
2244 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
2245 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
2246 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
2247 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
2248 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
2249 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
2250 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
2251 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
2252 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
2253 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
2254 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
2255 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
2256 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
2257 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
2258 * targets.c (bfd_elf32_cr16c_vec): Declare.
2259 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
2260 * cpu-cr16c.c: New file.
2261 * elf32-cr16c.c: Likewise.
2262 * libbfd.h: Regenerate.
2263 * bfd-in2.h: Likewise.
2265 2004-03-30 Jakub Jelinek <jakub@redhat.com>
2267 * elf.c (map_sections_to_segments): Fix handling of .tbss.
2269 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2271 * Makefile.am: Remove all mention of elflink.h.
2272 * Makefile.in: Regenerate.
2273 * bfd-in.h (bfd_elf_discard_info): Declare.
2274 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
2275 * bfd-in2.h: Regenerate.
2276 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
2277 bfd_elf32_link_record_dynamic_symbol,
2278 bfd_elf64_link_record_dynamic_symbol,
2279 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
2280 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
2281 _bfd_elf32_link_record_local_dynamic_symbol,
2282 _bfd_elf64_link_record_local_dynamic_symbol,
2283 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
2284 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
2285 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
2286 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
2287 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
2288 _bfd_elf32_reloc_symbol_deleted_p,
2289 _bfd_elf64_reloc_symbol_deleted_p): Delete.
2290 (bfd_elf_link_record_dynamic_symbol,
2291 bfd_elf_link_record_local_dynamic_symbol,
2292 bfd_elf_final_link, bfd_elf_gc_sections,
2293 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
2294 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
2295 bfd_elf_reloc_symbol_deleted_p): Declare.
2296 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2297 * elf32-arm.h: Update for changed function names. Remove local
2298 WILL_CALL_FINISH_DYNAMIC_SECTION define.
2299 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
2300 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
2301 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
2302 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
2303 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2304 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
2305 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
2306 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
2307 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
2308 (bfd_elfNN_print_symbol): Define.
2309 * elfcode.h: Don't include elflink.h.
2310 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
2311 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
2312 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
2313 elf_gc_record_vtinherit, elf_gc_record_vtentry,
2314 elf_link_record_local_dynamic_symbol): Don't define.
2315 * elflink.c: Update for changed function names. Move elflink.h
2317 * elflink.h: Delete file.
2318 * po/SRC-POTFILES.in: Regenerate.
2319 * po/bfd.pot: Regenerate.
2321 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2323 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
2324 "name" for global syms accidentally removed in 2004-03-20 change.
2326 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2328 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
2329 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
2330 where Elf_External_* is different for 64 and 32 bit, with
2331 corresponding elf_size_info field.
2332 (struct elf_final_link_info): Use "bfd_byte *" instead
2333 of "Elf_External_Sym *" for external_syms and symbuf.
2334 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
2335 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
2336 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
2337 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
2338 (elf_link_sort_cmp2): Adjust.
2339 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
2340 using ELF_R_SYM macro. Set u.sym_mask.
2341 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
2342 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
2343 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
2344 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
2345 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
2346 swap_syn_out functions. Rearrange dyn swap in/out switch.
2347 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
2348 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
2349 (elf_link_flush_output_syms): Add elf_backend_data arg.
2350 (elf_link_check_versioned_symbol): Likewise.
2351 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
2352 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
2353 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
2354 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
2355 ELF_R_TYPE and ELF_R_INFO macros.
2356 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
2357 based on size rather than using ELF_R_INFO.
2358 (elf_gc_mark): Set up r_sym_shift local var and use instead of
2360 (struct alloc_got_off_arg): New.
2361 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
2362 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
2363 (elf_gc_allocate_got_offsets): Adjust.
2364 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
2365 ELF_R_SYM. Use bfd_section_from_elf_index.
2366 (elf_bfd_discard_info): Set cookie.r_sym_shift.
2367 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
2368 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
2370 2004-03-26 Stan Shebs <shebs@apple.com>
2372 Remove MPW support, no longer used.
2373 * config.bfd (powerpc-*-mpw*): Remove configuration.
2374 * mpw-config.in, mpw-make.sed: Remove files.
2375 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
2377 2004-03-26 Alan Modra <amodra@bigpond.net.au>
2379 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
2380 (ppc64_elf_add_symbol_hook): New function.
2381 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
2382 const from Elf_Internal_Sym param.
2383 * elflink.c (elf_link_add_object_symbols): Adjust.
2384 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
2385 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
2386 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
2387 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
2388 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
2389 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
2390 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
2391 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
2392 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
2393 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
2394 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
2395 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
2396 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
2397 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
2398 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
2399 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
2401 2004-03-26 Alan Modra <amodra@bigpond.net.au>
2403 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
2404 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
2405 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
2406 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
2407 (bfd_elf64_bfd_link_add_symbols): Delete.
2408 (bfd_elf_link_add_symbols): Declare.
2409 * elfcode.h (elf_bfd_link_add_symbols): Delete.
2410 * elflink.c: Include safe-ctype.h.
2411 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
2413 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
2414 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
2416 (elf_link_add_archive_symbols): Rename from
2417 _bfd_elf_link_add_archive_symbols, make static.
2418 (elf_link_add_object_symbols): New function. Corresponding
2419 elflink.h function converted to use elf_size_info.
2420 (bfd_elf_link_add_symbols): Likewise.
2421 (bfd_elf_size_dynamic_sections): Adjust.
2422 * elflink.h (elf_bfd_link_add_symbols): Delete.
2423 (elf_link_add_object_symbols): Delete.
2424 * elf32-gen.c (elf32_generic_link_add_symbols): Call
2425 bfd_elf_link_add_symbols.
2426 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
2428 2004-03-25 Alan Modra <amodra@bigpond.net.au>
2430 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
2431 and chained shared libs only if dynsym. Clear dynsym on forced-local.
2433 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
2434 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
2435 (_bfd_elf_add_dt_needed_tag): Declare.
2436 (_bfd_elf_sort_symbol): Declare.
2437 (_bfd_elf_finalize_dynstr): Declare.
2438 (RELOC_FOR_GLOBAL_SYM): Formatting.
2439 * elfcode.h (elf_add_dynamic_entry): Delete.
2440 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
2441 elflink.h function converted to use elf_size_info.
2442 (_bfd_elf_add_dt_needed_tag): Likewise.
2443 (_bfd_elf_sort_symbol): Likewise.
2444 (_bfd_elf_finalize_dynstr): Likewise.
2445 (compute_bucket_count): Likewise.
2446 (bfd_elf_size_dynamic_sections): Likewise. Check result of
2447 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
2448 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
2449 * elflink.h: ..here.
2450 (sort_symbol, add_dt_needed_tag): Delete.
2451 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
2452 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
2454 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
2455 * elf32-cris.c (add_dynamic_entry): Likewise.
2456 * elf32-hppa.c (add_dynamic_entry): Likewise.
2457 * elf32-i370.c (add_dynamic_entry): Likewise.
2458 * elf32-i386.c (add_dynamic_entry): Likewise.
2459 * elf32-m32r.c (add_dynamic_entry): Likewise.
2460 * elf32-m68k.c (add_dynamic_entry): Likewise.
2461 * elf32-ppc.c (add_dynamic_entry): Likewise.
2462 * elf32-s390.c (add_dynamic_entry): Likewise.
2463 * elf32-sh.c (add_dynamic_entry): Likewise.
2464 * elf32-sparc.c (add_dynamic_entry): Likewise.
2465 * elf32-vax.c (add_dynamic_entry): Likewise.
2466 * elf32-xtensa.c (add_dynamic_entry): Likewise.
2467 * elf64-alpha.c (add_dynamic_entry): Likewise.
2468 * elf64-hppa.c (add_dynamic_entry): Likewise.
2469 * elf64-ppc.c (add_dynamic_entry): Likewise.
2470 * elf64-s390.c (add_dynamic_entry): Likewise.
2471 * elf64-sparc.c (add_dynamic_entry): Likewise.
2472 * elf64-x86-64.c (add_dynamic_entry): Likewise.
2473 * elfxx-ia64.c (add_dynamic_entry): Likewise.
2474 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
2475 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
2476 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
2477 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
2479 2004-03-23 Paul Brook <paul@codesourcery.com>
2481 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
2483 2004-03-22 Bob Wilson <bob.wilson@acm.org>
2485 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
2486 literal tables and check for relocs outside of literal pools.
2487 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
2488 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
2490 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
2491 (elf_xtensa_relocate_section): Read literal tables and check for
2492 dynamic relocations in read-only sections and not in literal pools.
2494 2004-03-23 Alan Modra <amodra@bigpond.net.au>
2497 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
2499 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
2501 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2502 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
2503 not defined by the executable, or defined in a DSO.
2504 <eliding run-time relocation of .got>: Initialize GOT entry for a
2505 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
2507 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
2508 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
2509 a PLT reloc to GOT for an executable.
2510 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
2511 .got for a DSO and explain why.
2512 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
2513 and unreferenced symbols for which a PLT is defined. Adjust
2514 dynamic-symbol pruning correspondingly, to make sure we don't lose
2515 a dynamic symbol also defined by a DSO.
2517 2004-03-22 Alan Modra <amodra@bigpond.net.au>
2519 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
2520 and rel args. Group input and output args. Wrap to 80 columns.
2521 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
2522 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
2523 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
2524 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
2525 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
2526 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
2527 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
2528 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
2529 RELOC_FOR_GLOBAL_SYMBOL invocation.
2531 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
2533 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
2534 unresolved symbols in objects aren't allowed.
2536 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
2538 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
2539 (elf_hppa_unmark_useless_dynamic_symbols):
2540 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2541 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2542 (elf32_hppa_relocate_section): Likewise.
2543 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2544 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2545 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2546 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2547 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2549 * elf-m10200.c (mn10200_elf_relocate_section): Use
2550 RELOC_FOR_GLOBAL_SYMBOL.
2551 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2552 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2553 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2554 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2555 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2556 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
2557 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2558 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2559 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2560 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2561 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2562 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2564 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2566 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
2567 (final_link_relocate): Likewise.
2568 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
2569 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
2571 2004-03-19 Alan Modra <amodra@bigpond.net.au>
2573 * Makefile.am: Run "make dep-am".
2574 * Makefile.in: Regenerate.
2575 * aclocal.m4: Regenerate.
2576 * config.in: Regenerate.
2577 * po/bfd.pot: Regenerate.
2579 2004-03-19 Alan Modra <amodra@bigpond.net.au>
2580 H.J. Lu <hongjiu.lu@intel.com>
2582 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
2583 type and size change code to where it was previously. Remove
2584 dt_needed param. Treat old weak syms as strong if new sym is
2585 from a shared lib, even when old sym is from another shared
2586 lib. Remove unnecessary tests of oldweak and newweak. Correct
2588 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
2589 _bfd_elf_merge_symbol calls.
2590 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
2591 dt_needed local var. Update comments.
2592 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
2593 (_bfd_elf_add_default_symbol): Likewise.
2595 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
2596 strong syms in one shared object overriding weak syms in another.
2598 2004-03-18 Alan Modra <amodra@bigpond.net.au>
2600 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
2601 dyn_lib_class field. Rearrange for better packing.
2602 (elf_dt_soname): Delete.
2603 (elf_dyn_lib_class): Define.
2604 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
2605 (bfd_elf_set_dt_needed_soname): Delete.
2606 (bfd_elf_set_dyn_lib_class): New function.
2607 * elflink.h (add_dt_needed_tag): New function. Split out from..
2608 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
2609 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
2610 initialization of soname.
2611 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
2613 * bfd-in.h (enum dynamic_lib_link_class): New.
2614 (bfd_elf_set_dt_needed_soname): Delete.
2615 (bfd_elf_set_dyn_lib_class): Declare.
2616 * bfd-in2.h: Regenerate.
2618 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
2619 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
2620 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
2621 symbol loop. Instead use add_needed to flag tag as written.
2623 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
2625 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
2626 logic for null_input_bfd detection.
2628 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2630 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
2632 2004-03-16 Mark Kettenis <kettenis@gnu.org>
2634 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
2637 2004-03-16 Alan Modra <amodra@bigpond.net.au>
2639 * elflink.c (elf_link_read_relocs_from_section): Don't use
2640 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
2641 (_bfd_elf_link_read_relocs): ..to here.
2642 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
2644 2004-03-16 Alan Modra <amodra@bigpond.net.au>
2646 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
2647 values selected in configure.host. Require both to be defined
2648 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
2649 corresponding BFD_HOST vars with quotes.
2650 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
2651 Always require BFD_HOST_64_BIT_DEFINED.
2652 <file_ptr type>: Find off_t size before emitting message. Combine
2653 off_t and ftello64 conditional.
2654 * configure: Regenerate.
2656 2004-03-16 Alan Modra <amodra@bigpond.net.au>
2658 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
2659 aliasing warning. Remove trailing whitespace throughout file.
2661 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2663 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
2664 input_section in calls to get_dyn_name.
2665 * 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
2667 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
2669 2004-03-15 Alan Modra <amodra@bigpond.net.au>
2671 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
2672 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
2673 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
2674 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
2675 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
2676 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
2677 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
2679 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
2680 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
2681 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
2682 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
2683 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
2684 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
2685 (read_8_bytes, read_indirect_string, read_address): Likewise.
2686 (read_abbrevs, parse_comp_unit): Likewise.
2687 * targets.c (struct bfd_target): Likewise.
2688 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
2689 * hppabsd-core.c: Likewise. Formatting.
2690 * hpux-core.c: Likewise.
2691 * irix-core.c: Likewise.
2692 * netbsd-core.c: Likewise.
2693 * osf-core.c: Likewise.
2694 * ptrace-core.c: Likewise.
2695 * sco5-core.c: Likewise.
2696 * trad-core.c: Likewise.
2697 * configure: Regenerate.
2698 * bfd-in2.h: Regenerate.
2700 2004-03-15 Alan Modra <amodra@bigpond.net.au>
2702 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
2703 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
2704 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
2705 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2706 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
2707 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
2708 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
2709 * libbfd.c: Likewise in function definitions.
2710 (bfd_put_8): Mask with 0xff rather than casting to char.
2711 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
2712 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
2713 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
2714 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
2715 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
2716 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
2717 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
2718 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
2719 (H_GET_64, H_GET_32, H_GET_16): Likewise.
2720 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
2721 * archive.c (do_slurp_coff_armap): Update swap prototype.
2722 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
2723 (tic54x_getl_signed_32): Likewise.
2724 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
2725 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
2726 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
2727 (bfd_getp_signed_32, bfd_putp32): Likewise.
2728 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
2729 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
2730 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
2731 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
2732 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
2733 bfd_h_getx_signed_16, bfd_h_putx16.
2734 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
2735 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
2736 * hpux-core.c: Likewise.
2737 * irix-core.c: Likewise.
2738 * netbsd-core.c: Likewise.
2739 * osf-core.c: Likewise.
2740 * ptrace-core.c: Likewise.
2741 * sco5-core.c: Likewise.
2742 * trad-core.c: Likewise.
2743 * bfd-in2.h: Regenerate.
2745 2004-03-15 Matt Thomas <matt@3am-software.com>
2747 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
2750 2004-03-13 Mark Kettenis <kettenis@gnu.org>
2752 * config.bfd: Add x86_64-*-openbsd*.
2753 * configure.in (x86_64-*-openbsd*): Set COREFILE to
2755 * configure: Regenerate.
2757 2004-03-12 Nick Clifton <nickc@redhat.com>
2758 Dave Murphy <wintermute2k4@ntlworld.com>
2760 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
2761 if the input bfd does not contain any code.
2763 2004-03-09 Steve Ellcey <sje@cup.hp.com>
2765 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
2767 2004-03-05 Fred Fish <fnf@redhat.com>
2769 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
2770 mips16 symbols to be even rather than testing first for even/odd.
2771 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
2773 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
2775 * elf.c (map_sections_to_segments): Ignore .tbss sections for
2778 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
2780 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
2781 undefined symbols as hash_new.
2783 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
2785 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
2787 * elf32-sh.c: Ditto.
2788 * bfd-in2.h: Regenerate.
2790 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
2792 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
2794 (_frv_count_got_plt_entries): Initialize them.
2795 (frv_pic_relocs_info_find): Add insert argument. Adjust all
2797 (frv_pic_relocs_info_for_global): Likewise.
2798 (frv_pic_relocs_info_for_local): Likewise.
2799 (frv_pic_merge_early_relocs_info): New.
2800 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
2802 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
2803 Check that we don't exceed the allocated count for entry.
2804 (_frv_add_rofixup): Likewise.
2805 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
2806 (elf32_frv_finish_dynamic_sections): Improve error message in case
2807 we emit too few rofixup entries.
2809 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
2811 * archures.c (bfd_mach_fr450): New.
2812 * bfd-in2.h: Regenerate.
2813 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
2814 (arch_info_500): Link to it.
2815 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
2816 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
2817 (frv_elf_arch_extension_p): New function.
2818 (frv_elf_merge_private_bfd_data): Use it.
2820 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
2822 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
2824 * elflink.h (is_global_data_symbol_definition): Moved to
2826 (elf_link_is_defined_archive_symbol): Likewise.
2827 (elf_link_add_archive_symbols): Likewise. Renamed to
2828 _bfd_elf_link_add_archive_symbols.
2830 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
2831 of ELF symbol table entry from backend.
2832 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
2833 instead of elf_link_add_object_symbols.
2835 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
2837 * elf-bfd.h (struct elf_backend_data): Added
2838 elf_backend_can_make_relative_eh_frame,
2839 elf_backend_can_make_lsda_relative_eh_frame and
2840 elf_backend_encode_eh_address.
2841 (_bfd_elf_encode_eh_address): Declare.
2842 (_bfd_elf_can_make_relative): Declare.
2843 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
2844 hooks to decide whether to attempt to make_relative and
2846 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
2847 (_bfd_elf_can_make_relative): New.
2848 (_bfd_elf_encode_eh_address): New.
2849 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
2850 (frv_elf_encode_eh_address): New.
2851 (elf_backend_can_make_relative_eh_frame): Define.
2852 (elf_backend_can_make_lsda_relative_eh_frame): Define.
2853 (elf_backend_encode_eh_address): Define.
2855 (elf_backend_can_make_relative_eh_frame): Define.
2856 (elf_backend_can_make_lsda_relative_eh_frame): Define.
2857 (elf_backend_encode_eh_address): Define.
2858 (elfNN_bed): Add them.
2860 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
2862 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
2863 complain_on_overflow to signed.
2865 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
2867 * elflink.h (sort_symbol): New.
2868 (elf_link_add_object_symbols): Use a sorted symbol array for
2871 2004-02-27 Jakub Jelinek <jakub@redhat.com>
2873 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
2874 for pc relative relocs.
2875 (elf_s390_relocate_section): Likewise.
2876 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
2877 for pc relative relocs.
2878 (elf_s390_relocate_section): Likewise.
2880 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
2882 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
2885 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
2887 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
2888 field to track if a relocation is against readonly section.
2889 (count_dyn_reloc): Take a new argument for rent->reltext.
2890 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
2891 (get_reloc_section): Don't set ia64_info->reltext here.
2892 (allocate_dynrel_entries): Set ia64_info->reltext here.
2894 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
2896 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
2897 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
2898 function's descriptor to symbol+offset, and map local undefweak
2899 symbol to NULL function descriptor.
2900 (elf32_frv_relocate_section): Likewise.
2902 2004-02-23 Mark Kettenis <kettenis@gnu.org>
2904 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
2906 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
2907 (netbsd_core_file_p): Set architecture from machine ID for
2910 2004-02-23 Jakub Jelinek <jakub@redhat.com>
2912 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
2913 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
2915 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
2917 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
2918 symbols with non-default visibility.
2920 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
2922 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
2923 IMAGE_SCN_MEM_WRITE on known sections only.
2925 2004-02-20 Jakub Jelinek <jakub@redhat.com>
2927 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
2928 symbols used in PIE relocs.
2930 2004-02-19 Jakub Jelinek <jakub@redhat.com>
2932 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
2935 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
2937 * configure.in: Update version to 2.15.90.
2938 * configure: Regenerate.
2940 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
2941 Richard Sandiford <rsandifo@redhat.com>
2943 * elfxx-mips.c (mips_elf_calculate_relocation): Use
2944 _bfd_elf_symbol_refs_local_p to decide whether to decay
2945 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
2946 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
2947 relocs if the symbol wasn't defined by a regular object file.
2948 Don't check the symbol's dynindx.
2950 2004-02-16 Andrew Cagney <cagney@redhat.com>
2952 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
2954 * bfd-in2.h: Re-generate.
2956 2004-02-14 Andrew Cagney <cagney@redhat.com>
2958 * configure.host (HDEFINES): When hppa*-*-hpux*, define
2959 _LARGEFILE64_SOURCE.
2961 2004-02-13 Andrew Cagney <cagney@redhat.com>
2963 * elf.c (vma_page_aligned_bias): New function.
2964 (assign_file_positions_except_relocs)
2965 (assign_file_positions_for_segments): Replace broken modulo
2966 arithmetic with call to vma_page_aligned_bias.
2968 2004-02-11 Andrew Cagney <cagney@redhat.com>
2970 * bfd-in.h: Update copyright.
2971 (bfd_tell): Change return type to file_ptr.
2972 * bfd-in2.h: Re-generate.
2973 * cache.c: Update copyright.
2974 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
2976 (close_one): Use real_ftell.
2977 * bfdio.c: Update copyright.
2978 (real_ftell, real_fseek): New functions.
2979 (bfd_tell): Use real_fseek and real_ftell, change return type to
2981 (bfd_seek): Use real_ftell and real_fseek, change type of
2982 file_position to a file_ptr.
2983 * libbfd-in.h: Update copyright.
2984 (real_ftell, real_fseek): Declare.
2985 * libbfd.h: Re-generate.
2987 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
2988 fseeko and fseeko64. Determine bfd_file_ptr.
2989 * configure: Re-generate.
2990 * config.in: Re-generate.
2992 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
2994 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
2995 * elf32-h8300.c: Likewise.
2997 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
2998 Nick Clifton <nickc@redhat.com>
3000 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
3001 GOT entries with no associated GOT subsection.
3003 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
3005 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
3006 * elf.c (swap_out_syms): Use it to decide whether local section
3007 symbols should be named.
3008 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
3009 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
3010 (elf_backend_name_local_section_symbols): Define.
3011 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
3013 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
3015 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
3016 (elfNN_ia64_relax_section): Optimize brl to br during the relax
3019 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
3021 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
3022 to bfd_link_hash_entry passed by reference to
3023 _bfd_generic_link_add_one_symbol.
3025 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
3027 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
3028 relocations against dynamic symbols.
3030 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
3032 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
3035 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
3037 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
3038 * bfd-in2.h, libbfd.h: Rebuilt.
3040 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
3042 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
3043 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
3044 flag has been cleared.
3046 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
3048 * coff-h8300.c: Add and adjust comments about relaxation.
3049 * elf32-h8300.c: Likewise.
3051 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3053 * coff-h8300.c: Fix comment typos.
3054 * elf32-h8300.c: Likewise.
3056 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3058 * coff-h8300.c: Add comments about relaxation.
3059 * elf32-h8300.c: Likewise.
3061 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3063 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
3065 * aclocal.m4: Regenerate.
3066 * configure: Regenerate.
3068 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
3070 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
3071 mips_elf64_rtype_to_howto instead of using howto_table.
3073 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
3075 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
3077 (elf32_arm_check_relocs): Don't increment the PLT refcount for
3078 relocs which would not use the PLT.
3080 2004-01-13 Alan Modra <amodra@bigpond.net.au>
3082 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
3083 (ppc64_elf_gc_sweep_hook): Likewise.
3084 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
3086 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
3088 Adds linker relaxation support for bit manipulation insns like
3089 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
3091 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
3092 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
3093 * coff-h8300.c: Opcode for bit manipulation insn is checked in
3094 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
3096 2004-01-12 Alan Modra <amodra@bigpond.net.au>
3098 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
3100 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
3102 * elf32-h8300.c: Fix formatting.
3104 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
3106 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
3107 dynamic object is present. Declare r_symndx and h in an inner
3109 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3111 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
3113 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
3114 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
3115 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
3116 identically. Do not emit PC24 relocations for shared libraries.
3117 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
3118 identically. Don't adjust pc_count.
3119 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
3120 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
3121 adjust count for branch relocations.
3122 (allocate_dynrelocs): Correct typo in call to
3123 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
3124 PC24 or PLT32 relocs when linking.
3126 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
3128 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
3129 relocation howto with ARM_26 one for consistency.
3130 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
3131 that will be converted to ARM_26D ones, since we always want 'done'
3132 relocations to be reflected in section's data.
3133 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
3135 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
3138 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
3140 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
3141 are not partial_inplace during a relocatable link.
3143 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
3145 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
3146 if no dynamic object is present. Declare r_symndx and h in an
3149 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
3151 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
3152 trampoline if it is known out of range.
3154 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
3156 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
3157 * elf32-frv.c (_frv_osec_readonly_p): New.
3158 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
3160 (_frv_count_got_plt_entries): Adjust expected count accordingly.
3161 (elf32_frv_relocate_section): Likewise. Error out if attempting
3162 to emit rofixups or dynamic relocs in read-only segments. Use
3163 _bfd_elf_section_offset to adjust r_offsets in rofixups and
3164 dynamic relocations.
3165 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
3166 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
3167 relocations or fixups involving merged sections correctly. Avoid
3168 crash when undefined symbol is referenced by R_FRV_32 or
3169 R_FRV_FUNCDESC_VALUE.
3170 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
3171 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
3172 input section holding local symbol to addend of R_FRV_32 or
3173 R_FRV_FUNCDESC_VALUE dynamic relocation.
3174 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
3175 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
3176 (elf32_frv_always_size_sections): Don't store pointer to
3177 __stacksize symbol in sec_info.
3178 (elf32_frv_modify_segment_map): Look it up here.
3179 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
3180 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
3181 of the lazy PLT entry, not only its offset, as the low word of a
3182 function descriptor.
3183 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
3184 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
3185 if a hash table entry already exists but is not a definition.
3186 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
3187 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
3188 (_frv_add_rofixup): Don't inline.
3189 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
3190 for undefweak symbols.
3191 (elf32_frv_relocate_section): Avoid crash while computing
3192 relocation when linking with shared library. Only emit rofixups
3193 and dynamic relocations for alloc&load sections. Mark binaries
3194 with inter-segment relocations for relocation as a unit.
3195 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
3196 (DEFAULT_STACK_SIZE): New.
3197 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
3198 emit rofixups or dynamic relocs when linking dynamic non-PIE
3200 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
3201 shared libs too. Reserve the last entry for the GOT pointer.
3202 (elf32_frv_finish_dynamic_sections): Emit it.
3203 (elf32_frv_always_size_sections): New.
3204 (elf32_frv_modify_segment_map): New.
3205 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
3207 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
3208 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
3209 (elf_backend_always_size_sections): New.
3210 (elf_backend_modify_segment_map): New.
3211 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
3212 * config.bfd: Added frv-*-*linux*.
3213 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
3214 ABS section, instead of crashing.
3215 (elf32_frv_relocate_section): Don't crash before warning about
3216 different segments in non-PIC relocation.
3217 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
3218 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
3219 relocs to undefweak symbols.
3220 (elf32_frv_relocate_section): Ditto for undefined symbols.
3221 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
3222 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
3223 gotfixup section was created.
3224 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
3225 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
3226 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
3227 complain_overflow_signed.
3228 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
3229 have not been allocated.
3230 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
3231 privfd only if dynamic sections were created.
3232 (elf32_frv_relocate_section): Compute gprel_segment, and use it
3233 for GPREL relocs. When linking relocatable FDPIC executables,
3234 emit warnings for relocations that would be illegal on PIE or
3235 shared libraries. Emit rofixup for R_FRV_32 only if input object
3237 (_frv_create_got_section): Define _gp symbol in the rofixup
3239 (elf32_frv_finish_dynamic_sections): If rofixups needed but
3240 dynamic sections missing, error out requesting -melf32frvfd.
3241 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
3242 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
3243 computation of addends from section and global or local symbol
3244 value. Change return type to bfd_boolean, and return a failure if
3245 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
3246 nonzero addend is required.
3247 (elf32_frv_relocate_section): Likewise. Print error for
3248 unsupported nonzero addends.
3249 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
3250 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
3251 force everything local.
3252 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
3253 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
3254 (frv_gotfixup_section): New.
3255 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
3256 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
3258 (_frv_add_rofixup): New.
3259 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
3260 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
3261 improve some ugly conditions.
3262 (elf32_frv_relocate_section): Likewise. Reject inter-segment
3263 relocations in fdpic.
3264 (_frv_create_got_section): Create .rofixup.got section.
3265 (struct _frv_dynamic_got_info): Added fixups.
3266 (_frv_count_got_plt_entries): Account in-GOT relocations into
3267 relocs32, relocsfd and relocsfdv. Account them into relocs or
3268 fixups, as appropriate.
3269 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
3271 (elf32_frv_finish_dynamic_sections): Verify that the right number
3272 of relocations and fixups was generated.
3273 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
3275 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
3276 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
3277 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
3278 descriptor of a (formerly-)global symbol is local.
3279 (struct frv_pic_relocs_info): Adjust comments.
3280 (_frv_emit_got_relocs_plt_entries): Adjust.
3281 (elf32_frv_relocate_section): Likewise.
3282 (_frv_count_got_plt_entries): Likewise.
3283 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
3284 symbol's value to addend in the common preamble. Decay dynamic
3285 symbols to section+offset if they bind or call locally, for GOT
3286 and FUNCDESC_VALUE, respectively.
3287 (elf32_frv_relocate_section): Likewise.
3288 (elf32_frv_check_relocs): Don't register as dynamic symbols of
3289 internal or hidden visibility.
3290 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
3291 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
3292 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
3293 (elf32_frv_relocate_section): Pass relocation addend in. Use
3294 original relocation addend to look up the got relocs/plt entries
3295 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
3296 processing relocations that reference .scommon symbols.
3297 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
3298 Introduce support for dynamic linking.
3299 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
3300 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
3301 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
3302 (frv_reloc_type_lookup): Return REL howtos for executables and
3304 (frv_info_to_howto_rel): New.
3305 (struct frv_elf_link_hash_table): New.
3306 (frv_hash_table, frv_got_section, frv_gotrel_section,
3307 frv_plt_section, frv_pltrel_section, frv_relocs_info,
3308 frv_got_initial_offset, frv_plt_initial_offset): New macros.
3309 (frv_elf_link_hash_table_create): New.
3310 (struct frv_pic_relocs_info): New.
3311 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
3312 (frv_pic_relocs_info_find): New.
3313 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
3315 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
3316 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
3317 (_frv_emit_got_relocs_plt_entries): New.
3318 (elf32_frv_relocate_section): Add support for dynamic linking.
3319 Handle new relocations.
3320 (_frv_create_got_section): New.
3321 (elf32_frv_create_dynamic_sections): New.
3322 (ELF_DYNAMIC_INTERPRETER): New.
3323 (struct _frv_dynamic_got_info): New.
3324 (_frv_count_got_plt_entries): New.
3325 (struct _frv_dynamic_got_plt_info): New.
3326 (_frv_compute_got_alloc_data): New.
3327 (_frv_get_got_entry, _frv_get_fd_entry): New.
3328 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
3329 (_frv_resolve_final_relocs_info): New.
3330 (elf32_frv_size_dynamic_sections): New.
3331 (elf32_frv_finish_dynamic_sections): New.
3332 (elf32_frv_adjust_dynamic_symbol): New.
3333 (elf32_frv_finish_dynamic_symbol): New.
3334 (elf32_frv_check_relocs): Handle new relocs. Explain how the
3336 (elf_info_to_howto_rel): Define.
3337 (bfd_elf32_bfd_link_hash_table_create): Define.
3338 (elf_backend_create_dynamic_sections): Define.
3339 (elf_backend_adjust_dynamic_symbol): Define.
3340 (elf_backend_size_dynamic_sections): Define.
3341 (elf_backend_finish_dynamic_symbol): Define.
3342 (elf_backend_finish_dynamic_sections): Define.
3343 (elf_backend_want_got_sym): Define.
3344 (elf_backend_got_header_size): Define.
3345 (elf_backend_want_got_plt): Define.
3346 (elf_backend_plt_readonly): Define.
3347 (elf_backend_want_plt_sym): Define.
3348 (elf_backend_plt_header_size): Define.
3349 (elf_backend_may_use_rel_p): Define.
3350 (elf_backend_may_use_rela_p): Define.
3351 (elf_backend_default_use_rela_p): Define.
3352 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
3353 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
3354 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
3355 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
3356 (frv_reloc_map): Map the corresponding BFD relocs to them.
3357 (frv_reloc_type_lookup): ... and back to BFD relocs.
3358 * reloc.c: New relocs.
3359 * bfd-in2.h, libbfd.h: Rebuilt.
3360 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
3361 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
3362 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
3363 R_FRV_FUNCDESC_GOTLO): New.
3364 (frv_reloc_map): Map the corresponding BFD relocs to them.
3365 (frv_reloc_type_lookup): ... and back to BFD relocs.
3366 * reloc.c: New relocs.
3367 * bfd-in2.h, libbfd.h: Rebuilt.
3369 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3371 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
3372 targets to support pages of up to 64kB.
3373 (elf32_bed): Redefine to get a separate backend data structure for
3374 traditional targets.
3375 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
3376 targets to support pages of up to 64kB.
3377 (elf64_bed): Redefine to get a separate backend data structure for
3378 traditional targets.
3379 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
3380 targets to support pages of up to 64kB.
3381 (elf32_bed): Redefine to get a separate backend data structure for
3382 traditional targets.
3384 2004-01-04 Mark Kettenis <kettenis@gnu.org>
3386 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
3388 2004-01-02 Mark Kettenis <kettenis@gnu.org>
3390 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
3391 (elf_i386_grok_psinfo): Likewise.
3393 2004-01-02 Bernardo Innocenti <bernie@develer.com>
3395 * config.bfd: Add m68k-uClinux target.
3397 2004-01-01 Grant Edwards <grante@visi.com>
3399 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
3400 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
3401 (elf32_h8_gc_sweep_hook): New function.
3402 (elf_backend_gc_mark_hook): Define.
3403 (elf_backend_gc_sweep_hook): Define.
3404 (elf_backend_can_gc_sections): Define.
3406 For older changes see ChangeLog-0203
3412 version-control: never