1 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
4 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
5 (struct sfpr_def_parms): New.
6 (sfpr_define): New function.
7 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
8 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
9 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
10 (savefpr1_tail, restfpr1_tail): New functions.
11 (savevr, savevr_tail, restvr, restvr_tail): New functions.
12 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
13 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
14 code. Define all ABI mandated _save and _rest functions.
16 2004-08-26 Paul Brook <paul@codesourcery.com>
18 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
20 2004-08-26 Alan Modra <amodra@bigpond.net.au>
22 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
25 2004-08-26 Alan Modra <amodra@bigpond.net.au>
27 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
28 that pcrel correction is applied for R_386_PC32.
30 2004-08-25 Alan Modra <amodra@bigpond.net.au>
32 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
33 for R_386_32 and R_386_PC32 relocs against symbols defined in
36 2004-08-25 Dmitry Diky <diwil@spec.ru>
38 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
40 * bfd-in2.h: Regenerate.
41 * libbfd.h: Regenerate.
42 * elf32-msp430.c: Clean-up code.
43 (elf_msp430_howto_table): Add new relocation entries.
44 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
45 (msp430_elf_relax_section): New function.
46 (msp430_elf_relax_delete_bytes): New function.
47 (msp430_elf_symbol_address_p): New function.
49 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
51 * elf32-m32r.c (m32r_elf_relocate_section): Handle
52 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
54 2004-08-20 Daniel Jacobowitz <dan@debian.org>
56 * elflink.c (_bfd_elf_section_already_linked): Handle
57 SEC_LINK_DUPLICATES_SAME_CONTENTS.
59 2004-08-19 Mark Mitchell <mark@codesourcery.com>
61 * config.bfd (arm*-*-symbianelf*): New target.
62 (arm*-*-eabi*): Likewise.
64 2004-08-19 Alan Modra <amodra@bigpond.net.au>
66 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
67 "struct ppc_link_hash_entry *".
68 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
69 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
71 2004-08-19 Jakub Jelinek <jakub@redhat.com>
73 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
74 entries (where fd_aux overlaps next entry's fd_func).
75 Add non_overlapping argument, use it.
76 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
77 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
78 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
79 as indexes into opd_sym_map/opd_adjust array.
80 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
82 2004-08-18 Alan Modra <amodra@bigpond.net.au>
84 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
85 if we can look up their function descriptor in a regular file.
87 2004-08-18 Nick Clifton <nickc@redhat.com>
90 * cofflink.c (coff_link_add_symbols): Check that the comdat
91 pointer in the coff_section_data structure has been initialised
94 2004-08-18 Alan Modra <amodra@bigpond.net.au>
97 * elflink.c (bfd_elf_record_link_assignment): Add comment about
98 changing bfd_link_hash_undefined to bfd_link_hash_new.
100 2004-08-17 Jakub Jelinek <jakub@redhat.com>
102 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
104 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
105 (synthetic_opd, synthetic_relocatable): New variables.
106 (compare_symbols, compare_relocs): New helper routines.
107 (ppc64_elf_get_synthetic_symtab): New function.
108 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
110 * bfd-in2.h: Regenerated.
111 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
112 to relsyms. Return 0 if abfd is relocatable.
114 2004-08-17 Alan Modra <amodra@bigpond.net.au>
116 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
118 2004-08-17 Nick Clifton <nickc@redhat.com>
120 * (is_arm_mapping_symbol_name): New function - return true
121 when a symbol name matches the requirements for an ARM mapping
123 (arm_elf_find_function): New function based on
124 elf_find_function in elf.c but skipping ARM mapping symbols
125 and including thumb function symbols.
126 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
127 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
129 2004-08-17 Alan Modra <amodra@bigpond.net.au>
131 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
132 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
133 (ppc64_elf_brtaken_reloc): Here too.
135 2004-08-17 Alan Modra <amodra@bigpond.net.au>
137 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
139 (ppc64_elf_check_directives): Check that we have the right hash
140 table before proceeding.
142 2004-08-17 Alan Modra <amodra@bigpond.net.au>
144 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
145 (adjust_opd_syms): Attach opd syms for deleted entries to one of
146 the sections that will be discarded.
148 2004-08-16 Alan Modra <amodra@bigpond.net.au>
150 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
152 2004-08-16 Alan Modra <amodra@bigpond.net.au>
154 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
155 free space available.
157 2004-08-16 Alan Modra <amodra@bigpond.net.au>
159 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
160 occurrences with bfd_byte * thoughout file.
162 * coff-rs6000.c (do_shared_object_padding): Warning fix.
163 (xcoff_write_armap_big): Likewise.
164 (xcoff_write_archive_contents_old): Likewise.
165 (xcoff_write_archive_contents_big): Likewise.
167 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
169 2004-08-13 Nick Clifton <nickc@redhat.com>
171 * elf32-arm.h: Convert to ISO C90.
173 2004-08-13 Alan Modra <amodra@bigpond.net.au>
176 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
179 2004-08-13 Alan Modra <amodra@bigpond.net.au>
181 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
182 (bfd_archive_filename, bfd_get_section_ident): Delete.
183 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
184 bfd_archive_filename.
185 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
186 to warn about symbols in discarded sections. Use _bfd_error_handler.
187 * aout-adobe.c (aout_adobe_callback): See below.
188 * aout-cris.c (swap_ext_reloc_in): ..
189 * coff-arm.c (find_thumb_glue, find_arm_glue,
190 coff_arm_relocate_section, bfd_arm_process_before_allocation,
191 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
192 coff_arm_copy_private_bfd_data): ..
193 * coff-i860.c (i860_reloc_processing): ..
194 * coff-mcore.c (mcore_coff_unsupported_reloc,
195 coff_mcore_relocate_section): ..
196 * coff-ppc.c (coff_ppc_relocate_section): ..
197 * coff-rs6000.c (xcoff_create_csect_from_smclas
198 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
199 sh_swap_insns, sh_relocate_section): ..
200 * coff-tic54x.c (tic54x_reloc_processing): ..
201 * coff-tic80.c (coff_tic80_relocate_section): ..
202 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
203 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
204 coff_slurp_symbol_table, coff_classify_symbol,
205 coff_slurp_reloc_table): ..
206 * coffgen.c (_bfd_coff_read_string_table): ..
207 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
208 _bfd_coff_generic_relocate_section): ..
209 * cpu-arm.c (bfd_arm_merge_machines): ..
210 * cpu-sh.c (sh_merge_bfd_arch): ..
211 * elf-hppa.h (elf_hppa_relocate_section): ..
212 * elf.c (bfd_elf_string_from_elf_section, setup_group,
213 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
214 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
215 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
216 * elf32-arm.h (find_thumb_glue, find_arm_glue,
217 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
218 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
219 elf32_arm_relocate_section, elf32_arm_set_private_flags,
220 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
221 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
222 cris_elf_merge_private_bfd_data
223 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
224 * elf32-gen.c (elf32_generic_link_add_symbols): ..
225 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
226 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
227 elf32_hppa_relocate_section): ..
228 * elf32-i370.c (i370_elf_merge_private_bfd_data,
229 i370_elf_check_relocs, i370_elf_relocate_section): ..
230 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
231 elf_i386_relocate_section): ..
232 * elf32-m32r.c (m32r_elf_relocate_section,
233 m32r_elf_merge_private_bfd_data): ..
234 * elf32-m68hc1x.c (m68hc12_add_stub,
235 _bfd_m68hc11_elf_merge_private_bfd_data): ..
236 * elf32-m68k.c (elf_m68k_relocate_section): ..
237 * elf32-mcore.c (mcore_elf_unsupported_reloc,
238 mcore_elf_relocate_section): ..
239 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
240 ppc_elf_check_relocs, ppc_elf_relocate_section,
241 ppc_elf_begin_write_processing): ..
242 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
243 elf_s390_relocate_section): ..
244 * elf32-sh-symbian.c (sh_symbian_import_as,
245 sh_symbian_process_embedded_commands,
246 sh_symbian_relocate_section): ..
247 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
248 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
249 sh_elf_merge_private_data): ..
250 * elf32-sparc.c (elf32_sparc_check_relocs,
251 elf32_sparc_relocate_section,
252 elf32_sparc_merge_private_bfd_data): ..
253 * elf32-v850.c (v850_elf_check_relocs,
254 v850_elf_merge_private_bfd_data): ..
255 * elf32-xtensa.c (elf_xtensa_check_relocs,
256 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
257 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
258 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
259 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
260 * elf64-gen.c (elf64_generic_link_add_symbols): ..
261 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
262 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
263 ppc64_elf_relocate_section): ..
264 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
265 elf_s390_relocate_section): ..
266 * elf64-sh64.c (sh_elf64_relocate_section): ..
267 * elf64-sparc.c (sparc64_elf_check_relocs,
268 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
269 sparc64_elf_merge_private_bfd_data): ..
270 * elf64-x86-64.c (elf64_x86_64_check_relocs,
271 elf64_x86_64_relocate_section): ..
272 * elflink.c (_bfd_elf_add_default_symbol,
273 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
274 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
275 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
276 elf_get_linked_section_vma, elf_fixup_link_order,
277 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
278 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
279 * elfxx-ia64.c (elfNN_ia64_relax_section,
280 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
281 * elfxx-mips.c (mips_elf_perform_relocation,
282 _bfd_mips_elf_check_relocs,
283 _bfd_mips_elf_merge_private_bfd_data): ..
284 * ieee.c (ieee_slurp_external_symbols): ..
285 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
286 * libbfd.c (_bfd_generic_verify_endian_match): ..
287 * linker.c (_bfd_generic_link_add_one_symbol,
288 _bfd_generic_section_already_linked): ..
289 * pdp11.c (translate_to_native_sym_flags): ..
290 * pe-mips.c (coff_pe_mips_relocate_section): ..
291 * peicode.h (pe_ILF_build_a_bfd): ..
292 * srec.c (srec_bad_byte): ..
293 * stabs.c (_bfd_link_section_stabs): ..
294 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
295 Replace all uses of bfd_archive_filename and bfd_get_section_ident
296 with corresponding %B and %A in _bfd_error_handler format string.
297 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
298 calls to use %A and %B. Fix "against symbol .. from section" and
299 similar error messages. Combine multiple _bfd_error_handler calls
300 where they were separated due to bfd_archive_filename deficiencies.
301 * bfd-in2.h: Regenerate.
303 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
305 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
308 2004-08-10 Alan Modra <amodra@bigpond.net.au>
310 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
311 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
312 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
314 (link_hash_newfunc): Init was_undefined.
315 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
316 Use undefweak instead.
317 (ppc64_elf_check_directives): Fix undefs chain.
318 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
320 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
321 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
322 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
324 2004-08-09 Jakub Jelinek <jakub@redhat.com>
326 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
327 error, test input_section flags rather than sec.
329 2004-08-09 Alan Modra <amodra@bigpond.net.au>
331 * elf-bfd.h (struct elf_backend_data): Add
332 elf_backend_archive_symbol_lookup.
333 (_bfd_elf_archive_symbol_lookup): Declare.
334 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
335 (elf_link_add_archive_symbols): ..extracted from here. Call the
337 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
338 (elfNN_bed): Init new field.
339 * elf64-ppc.c (elf_backend_check_directives): Define.
340 (elf_backend_archive_symbol_lookup): Define.
341 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
342 a ppc_link_hash_entry pointer.
344 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
345 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
346 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
347 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
348 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
349 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
350 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
353 2004-08-09 Alan Modra <amodra@bigpond.net.au>
355 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
356 (ppc64_elf_add_symbol_hook): Test for NULL section.
357 (get_sym_h): Formatting.
358 (ppc64_elf_size_stubs): Include reloc addend in value stored as
361 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
362 long branch stubs with code handling plt and r2off branch stubs.
364 2004-08-09 Alan Modra <amodra@bigpond.net.au>
366 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
367 * elflink.c (elf_link_input_bfd): Formatting.
368 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
370 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
371 (link_hash_newfunc): Don't set it.
372 (ppc64_elf_copy_indirect_symbol): Nor copy it.
373 (ppc64_elf_mark_entry_syms): Delete.
374 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
375 sections. Use get_opd_info.
376 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
378 2004-08-09 Alan Modra <amodra@bigpond.net.au>
380 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
382 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
383 (func_desc_adjust): Don't set have_undefweak.
384 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
385 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
387 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
388 "struct ppc_link_hash_entry *". Adjust all references.
389 (ppc64_elf_hide_symbol): Correct a comment.
391 * elf64-ppc.c (get_opd_info): New function.
392 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
393 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
394 before calling get_fdh. Test fdh rather than h before dereferencing
395 fdh. Mark removed symbols in opd_adjust.
396 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
397 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
399 (ppc64_elf_output_symbol_hook): Likewise.
401 2004-08-06 Paul Brook <paul@codesourcery.com>
403 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
404 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
405 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
406 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
407 and BFD_RELOC_ARM_SBREL32.
408 * bfd-in2.h, bbfd.h: Regenerate.
410 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
412 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
413 the dynamic link symbol actually in use.
415 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
417 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
419 2004-07-31 Joel Brobecker <brobecker@gnat.com>
420 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
422 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
423 SHN_MIPS_TEXT and SHN_MIPS_DATA.
425 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
426 Nick Clifton <nickc@redhat.com>
429 * bfd.c (_bfd_default_error_handler): Make it global.
431 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
433 * elf.c (assign_section_numbers): Cope gracefully with sections
434 which have SHF_LINK_ORDER set but no sh_link set up.
435 * elflink.c (elf_get_linked_section_vma): Likewise.
437 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
440 * elfxx-target.h (elf_backend_link_order_error_handler): New.
441 Set it to _bfd_default_error_handler.
442 (elfNN_bed): Add elf_backend_link_order_error_handler.
444 * libbfd-in.h (_bfd_default_error_handler): New.
446 * libbfd.h: Regenerated.
448 2004-07-30 Jakub Jelinek <jakub@redhat.com>
450 * archures.c (bfd_mach_sparc_64bit_p): Define.
451 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
452 * bfd-in2.h: Rebuilt.
454 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
456 Introduce SH2a support.
457 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
458 * archures.c (bfd_mach_sh2a_nofpu): New.
459 * bfd-in2.h: Rebuilt.
460 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
461 (arch_info_struct): Add sh2a_nofpu.
462 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
463 2003-12-29 DJ Delorie <dj@redhat.com>
464 * reloc.c: Add relocs for sh2a.
465 * bfd-in2.h: Regenerate.
466 * libbfd.hh: Regenerate.
467 2003-12-01 Michael Snyder <msnyder@redhat.com>
468 * archures.c (bfd_mach_sh2a): New.
469 * bfd-in2.h: Rebuilt.
470 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
472 (arch_info_struct): Add sh2a.
473 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
475 2004-07-28 Nick Clifton <nickc@redhat.com>
476 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
479 * som.c (setup_sections): Improve estimation of space sizes in
482 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
483 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
484 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
486 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
487 * configure: Regenerate.
488 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
489 case that accepts OSABI=NetBSD and OSABI=SysV.
490 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
491 the base of .got or .data (if .got does not exist).
492 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
494 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
495 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
496 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
497 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
499 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
502 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
503 (elf_sec_group): Defined.
504 (bfd_elf_match_symbols_in_sections): New prototype.
505 (_bfd_elf_setup_group_pointers): Likewise.
507 * elf.c (bfd_elf_discard_group): Abort.
508 (bfd_elf_set_group_contents): Also include relocation sections.
509 Remove zero-fill for ld -r.
510 (_bfd_elf_setup_group_pointers): New function.
511 (elf_sort_elf_symbol): Likewise.
512 (elf_sym_name_compare): Likewise.
513 (bfd_elf_match_symbols_in_sections): Likewise.
515 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
517 * elflink.c (match_group_member): New.
518 (elf_link_input_bfd): Check group member for discarded section.
519 (try_match_symbols_in_sections): New function.
520 (already_linked): Likewise.
521 (_bfd_elf_section_already_linked): Support mixing comdat group
522 and linkonce section.
524 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
525 * linker.c (bfd_section_already_linked_table_traverse): New.
527 * libbfd.h: Regenerated.
529 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
531 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
532 BFD_RELOC_CRX_SWITCH32.
533 * bfd-in2.h: Regenerate.
534 * libbfd.h: Regenerate.
535 * elf32-crx.c: Support relocation/relaxation of
536 BFD_RELOC_CRX_SWITCH* types.
538 2004-07-27 Alan Modra <amodra@bigpond.net.au>
540 * elf64-ppc.c: Correct "Linker stubs" comment.
542 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
544 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
546 (elf_linked_to_section): New.
548 * elf.c (assign_section_numbers): Set up sh_link for
551 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
552 to sh_link for SHT_IA_64_UNWIND sections.
554 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
556 * elflink.c (elf_fixup_link_order): Add _() to error message.
558 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
560 * elflink.c (elf_fixup_link_order): Issue a warning and flag
563 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
565 * aout-adobe.c (aout_32_section_already_linked): Defined.
566 * aout-target.h (MY_section_already_linked): Likewise.
567 * aout-tic30.c (MY_section_already_linked): Likewise.
568 * binary.c (binary_section_already_linked): Likewise.
569 * bout.c (b_out_section_already_linked): Likewise.
570 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
571 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
572 * coffcode.h (coff_section_already_linked): Likewise.
573 * i386msdos.c (msdos_section_already_linked): Likewise.
574 * i386os9k.c (os9k_section_already_linked): Likewise.
575 * ieee.c (ieee_section_already_linked): Likewise.
576 * ihex.c (ihex_section_already_linked): Likewise.
577 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
578 * mmo.c (mmo_section_already_linked): Likewise.
579 * nlm-target.h (nlm_section_already_linked): Likewise.
580 * oasys.c (oasys_section_already_linked): Likewise.
581 * pef.c (bfd_pef_section_already_linked): Likewise.
582 * ppcboot.c (ppcboot_section_already_linked): Likewise.
583 * som.c (som_bfd_discard_group): Likewise.
584 * srec.c (srec_section_already_linked): Likewise.
585 * tekhex.c (tekhex_section_already_linked): Likewise.
586 * versados.c (versados_section_already_linked): Likewise.
587 * vms.c (vms_section_already_linked): Likewise.
588 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
589 * xsym.c (bfd_sym_section_already_linked): Likewise.
591 * bfd-in.h (bfd_section_already_linked_table_init): New.
592 (bfd_section_already_linked_table_free): Likewise.
594 * coff-rs6000.c (rs6000coff_vec): Add
595 _bfd_generic_section_already_linked.
596 (pmac_xcoff_vec): Likewise.
597 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
598 (aix5coff64_vec): Likewise.
600 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
601 * elflink.c (_bfd_elf_section_already_linked): New function.
603 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
605 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
606 (_bfd_generic_section_already_linked): New.
607 (bfd_section_already_linked_hash_entry): Likewise.
608 (bfd_section_already_linked): Likewise.
609 (bfd_section_already_linked_table_lookup): Likewise.
610 (bfd_section_already_linked_table_insert): Likewise.
612 * linker.c (bfd_section_already_linked): New.
613 (_bfd_section_already_linked_table): Likewise.
614 (bfd_section_already_linked_table_lookup): Likewise.
615 (bfd_section_already_linked_table_insert): Likewise.
616 (already_linked_newfunc): Likewise.
617 (bfd_section_already_linked_table_init): Likewise.
618 (bfd_section_already_linked_table_free): Likewise.
619 (_bfd_generic_section_already_linked): Likewise.
621 * section.c (bfd_section): Remove comdat.
622 (bfd_comdat_info): Moved to ...
623 * bfd-in.h (coff_comdat_info): Here.
624 (bfd_coff_get_comdat_section): New.
625 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
626 * libcoff-in.h (coff_section_tdata): Add comdat.
627 * coffcode.h (handle_COMDAT): Updated.
628 * cofflink.c (coff_link_add_symbols): Likewise.
629 * ecoff.c (bfd_debug_section): Likewise.
631 * targets.c (bfd_target): Add _section_already_linked.
632 (BFD_JUMP_TABLE_LINK): Updated.
634 * bfd-in2.h: Regenerated.
635 * libbfd.h: Likewise.
636 * libcoff.h: Likewise.
638 2003-07-21 Paul Brook <paul@codesourcery.com>
640 * elflink.c (elf_get_linked_section_vma, compare_link_order,
641 elf_fixup_link_order): New functions.
642 (bfd_elf_final_link): Call elf_fixup_link_order.
644 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
646 * elf-bfd.h (ELF_COMMON_DEF_P): New.
647 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
649 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
650 _bfd_elf_symbol_refs_local_p.
651 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
654 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
656 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
658 (bfd_elf_get_dyn_lib_class): New prototype.
659 * elf.c (bfd_elf_get_dyn_lib_class): New function.
661 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
662 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
663 entry is needed. Issue an error if a DT_NEEDED entry is needed
664 for a file marked DYN_NO_NEEDED.
665 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
668 * bfd-in2.h: Regenerated.
670 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
672 * elflink.c (elf_section_complain_discarded): Don't complain in
675 2004-07-10 James E Wilson <wilson@specifixinc.com>
677 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
678 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
679 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
680 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
682 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
683 bfd_put_64 to bfd_putl64.
684 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
686 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
689 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
690 .init/.fini sections when trying to relax it.
692 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
694 * elf.c (assign_file_positions_for_segments): Make sure the
695 .dynamic section is the first section in the PT_DYNAMIC segment.
697 2004-07-09 Nick Clifton <nickc@redhat.com>
699 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
700 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
701 sh_elf_get_flags_from_mach functions so that they do not conflict
702 when this target is built with other sh-elf targets.
703 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
704 suppression of this function.
705 (sh_elf_find_flags): Likewise.
707 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
709 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
710 (ALL_MACHINES_CFILES): Add cpu-crx.c.
711 (BFD32_BACKENDS): Add elf32-crx.lo.
712 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
713 (cpu-crx.lo): New target.
714 (elf32-crx.lo): New target.
715 * Makefile.in: Regenerate.
716 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
717 (bfd_archures_list): Add bfd_crx_arch.
718 * bfd-in2.h: Regenerate.
719 * config.bfd: Handle crx-*-elf*, crx*.
720 * configure.in: Handle bfd_elf32_crx_vec.
721 * configure: Regenerate.
722 * cpu-crx.c: New file.
723 * elf32-crx.c: Likewise.
724 * libbfd.h: Regenerate.
725 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
726 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
727 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
728 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
729 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
730 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
731 * targets.c (bfd_elf32_crx_vec): Declare.
732 (bfd_target_vector): Add bfd_elf32_crx_vec.
734 2004-07-06 Nick Clifton <nickc@redhat.com>
736 * config.bfd: Add sh-symbian-elf target.
737 * configure.in: Add bfd_elf32_shl_symbian_vec.
738 * configure: Regenerate.
739 * elf-bfd.h (struct elf_backend_data): Add new field
741 * elflink.c (elf_link_add_object_symbols): Invoke the
742 check_directives function, if defined.
743 * elfxx-target.h: Provide a default, NULL definition for
745 * targets.c: Add bfd_elf32_shl_symbian_vec.
746 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
748 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
749 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
750 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
751 not already been defined.
752 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
753 * sh-symbian.c: New file. Provide functions to support the
754 * sh-symbian-elf target.
755 * Makefile.am: Add elf32-sh-symbian.c
756 * Makefile.in: Regenerate.
758 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
760 * elf32-sh.c: Include ../opcodes/sh-opc.h.
761 * Makefile.am: Ran make dep-am.
762 * Makefile.in: Ran make dep-in.
764 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
766 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
769 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
771 * config.bfd: Add want64 to configuration target s390-*-linux*.
773 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
775 * bfd.c (bfd_get_section_ident): New.
777 * elflink.c (elf_link_read_relocs_from_section): Call
778 bfd_get_section_ident to identify the section when reporting
780 (_bfd_elf_link_output_relocs): Likewise.
781 (elf_link_output_extsym): Likewise.
782 (elf_link_input_bfd): Likewise.
783 (bfd_elf_gc_record_vtinherit): Likewise.
785 * bfd-in2.h: Regenerated.
787 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
788 Nick Clifton <nickc@redhat.com>
791 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
792 of section symbols to mips_elf_sort_hash_table ().
794 2004-07-01 Alan Modra <amodra@bigpond.net.au>
796 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
798 (elf_section_complain_discarded): New function. Handle
799 .gcc_except_table too.
800 (elf_link_input_bfd): Rewrite handling of relocs against symbols
801 in discarded sections.
802 * elf-bfd.h (elf_discarded_section): Protect macro arg.
804 2004-06-30 James E Wilson <wilson@specifixinc.com>
806 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
807 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
809 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
812 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
813 local references to discarded sections and report their
816 2004-06-30 Alan Modra <amodra@bigpond.net.au>
818 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
819 sec_info_type, test section name instead.
821 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
824 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
825 in .init/.fini sections.
827 2004-06-29 Bob Wilson <bob.wilson@acm.org>
829 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
830 bfd_get_section_limit.
832 2004-06-29 Bob Wilson <bob.wilson@acm.org>
834 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
837 2004-06-29 Alan Modra <amodra@bigpond.net.au>
839 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
841 (mmix_elf_perform_relocation): Adjust for above change.
842 (mmix_elf_relocate_section): Likewise.
843 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
844 (mmix_elf_get_section_contents): Delete.
845 (bfd_elf64_get_section_contents): Delete.
846 (mmix_elf_relocate_section): Zero stub area.
847 * linker.c (default_indirect_link_order): Alloc max of section size
849 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
850 * section.c (bfd_malloc_and_get_section): Likewise.
851 (struct bfd_section): Update rawsize comment.
852 * bfd-in2.h: Regenerate.
854 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
856 2004-06-29 Alan Modra <amodra@bigpond.net.au>
858 * bfd-in.h (bfd_get_section_limit): Define.
859 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
860 (_bfd_final_link_relocate): Use bfd_get_section_limit.
861 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
862 * coff-arm.c (coff_arm_relocate_section): Likewise.
863 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
864 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
865 (bfd_ns32k_final_link_relocate): Likewise.
866 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
867 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
868 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
869 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
870 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
871 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
872 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
873 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
874 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
875 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
876 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
877 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
878 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
879 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
880 * elf32-v850.c (v850_elf_reloc): Likewise.
881 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
882 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
883 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
884 * elf64-mips.c (mips_elf64_gprel32_reloc)
885 (mips16_gprel_reloc): Likewise.
886 * elf64-mmix.c (mmix_elf_reloc): Likewise.
887 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
888 * elf64-sparc.c (init_insn_reloc): Likewise.
889 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
890 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
891 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
892 (_bfd_mips_elf_generic_reloc): Likewise.
893 * bfd-in2.h: Regenerate.
895 2004-06-28 Alan Modra <amodra@bigpond.net.au>
897 * bfd-in.h (struct stab_info): Move from stabs.c.
898 * stabs.c (struct stab_link_includes_table): Delete.
899 (stab_link_includes_lookup): Delete.
900 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
901 level of indirection from sinfo parm.
902 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
903 stabstr section. Adjust hash table accesses.
904 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
905 alloc. Adjust stab_info test.
906 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
907 (_bfd_coff_final_link): Adjust stab_info test.
908 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
909 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
911 * libcoff-in.h (struct coff_link_hash_table): Likewise.
912 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
913 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
914 stabstr section. Adjust stab_info test.
915 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
916 (_bfd_write_stab_strings): Adjust prototypes.
917 * libbfd.h: Regenerate.
918 * libcoff.h: Regenerate.
919 * bfd-in2.h: Regenerate.
921 2004-06-27 Mark Kettenis <kettenis@gnu.org>
923 From Miod Vallat <miod@online.fr>:
924 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
926 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
928 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
929 (struct elf32_mn10300_link_hash_entry): Remove
931 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
932 R_MN10300_32. Don't adjust pcrel_relocs_copied.
933 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
934 and gotoff relocations if the symbol doesn't bind locally. Use
935 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
936 relocation for PCREL32.
937 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
938 to test whether a symbol binds locally.
939 (elf32_mn10300_link_hash_newfunc): Don't initialize
941 (_bfd_mn10300_elf_discard_copies): Delete.
942 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
944 2004-06-26 Mark Kettenis <kettenis@gnu.org>
946 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
948 2004-06-25 Joel Brobecker <brobecker@gnat.com>
950 * som.c (som_set_reloc_info): Correct small typo.
952 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
954 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
955 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
956 (m32r_elf_gcsweep_hook): Likewise.
957 (m32r_elf_check_relocs): Likewise.
958 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
959 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
960 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
961 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
962 * bfd-in2.h: Regenerated.
963 * libbfd.h: Regenerated.
965 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
967 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
969 (elf64_x86_64_relocate_section): Issue an error for
970 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
971 against global symbols when building shared library.
973 2004-06-24 Alan Modra <amodra@bigpond.net.au>
975 * section.c (struct sec): Rename "_cooked_size" to "size".
976 Rename "_raw_size" to "rawsize".
977 (STD_SECTION): Adjust comments.
978 (bfd_set_section_size, bfd_get_section_contents): Use size.
979 (bfd_malloc_and_get_section): New function.
980 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
981 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
982 Correctly free reloc and contents memory.
983 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
984 and fake CIE now that we can shink section size to zero.
985 (_bfd_elf_write_section_eh_frame): Likewise..
986 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
987 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
988 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
989 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
990 unneeded indirection.
991 * elf.c (_bfd_elf_section_offset): .. and update call.
992 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
993 * libbfd.h: Regenerate.
994 * bfd-in2.h: Regenerate.
996 Replace occurrences of "_raw_size" and "_cooked_size" in most places
997 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
998 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
999 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
1000 Similarly use "rawsize", if non-zero, in reloc functions to validate
1001 reloc addresses. Use new bfd_malloc_and_get_section in most places
1002 where bfd_get_section_contents was called. Expand all occurrences of
1003 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
1004 grok_prstatus and similar functions to "size".
1005 * aix386-core.c (aix386_core_file_p): ..
1006 * aix5ppc-core.c (xcoff64_core_p): ..
1007 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
1008 aout_adobe_set_section_contents): ..
1009 * aout-target.h (callback): ..
1010 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
1011 MY_bfd_final_link): ..
1012 * aoutf1.h (sunos4_core_file_p): ..
1013 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
1014 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
1015 final_link, aout_link_input_section): ..
1016 * binary.c (binary_object_p, binary_canonicalize_symtab,
1017 binary_set_section_contents): ..
1018 * bout.c (b_out_callback, b_out_write_object_contents,
1019 b_out_set_section_contents, b_out_bfd_relax_section,
1020 b_out_bfd_get_relocated_section_contents): ..
1021 * cisco-core.c (cisco_core_file_validate): ..
1022 * coff-alpha.c (alpha_ecoff_object_p,
1023 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
1024 * coff-arm.c (coff_arm_relocate_section,
1025 bfd_arm_allocate_interworking_sections): ..
1026 * coff-h8300.c (h8300_reloc16_extra_cases,
1027 h8300_bfd_link_add_symbols): ..
1028 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
1029 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
1030 ppc_bfd_coff_final_link): ..
1031 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
1032 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1033 sh_align_loads, sh_coff_get_relocated_section_contents): ..
1034 * coff64-rs6000.c (xcoff64_write_object_contents,
1035 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
1036 * coffcode.h (coff_compute_section_file_positions,
1037 coff_write_object_contents): ..
1038 * coffgen.c (make_a_section_from_file, coff_write_symbols,
1039 coff_section_symbol, build_debug_section): ..
1040 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
1041 process_embedded_commands, _bfd_coff_link_input_bfd,
1042 _bfd_coff_write_global_sym): ..
1043 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
1044 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
1045 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
1046 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1047 _bfd_dwarf2_find_nearest_line): ..
1048 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
1049 ecoff_compute_section_file_positions,
1050 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
1051 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
1052 _bfd_elf_discard_section_eh_frame_hdr,
1053 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
1054 _bfd_elf_write_section_eh_frame,
1055 _bfd_elf_write_section_eh_frame_hdr): ..
1056 * elf-hppa.h (elf_hppa_sort_unwind): ..
1057 * elf-m10200.c (mn10200_elf_relax_section,
1058 mn10200_elf_relax_delete_bytes,
1059 mn10200_elf_get_relocated_section_contents): ..
1060 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
1061 mn10300_elf_check_relocs, mn10300_elf_relax_section,
1062 mn10300_elf_relax_delete_bytes,
1063 mn10300_elf_get_relocated_section_contents,
1064 _bfd_mn10300_elf_adjust_dynamic_symbol,
1065 _bfd_mn10300_elf_discard_copies,
1066 _bfd_mn10300_elf_size_dynamic_sections,
1067 _bfd_mn10300_elf_finish_dynamic_sections): ..
1068 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
1069 _bfd_elf_make_section_from_phdr, elf_fake_sections,
1070 bfd_elf_set_group_contents, map_sections_to_segments,
1071 elf_sort_sections, assign_file_positions_for_segments,
1072 SECTION_SIZE, copy_private_bfd_data,
1073 _bfd_elf_get_dynamic_reloc_upper_bound,
1074 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
1075 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
1076 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
1077 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
1078 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
1079 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
1080 bfd_elf32_arm_process_before_allocation,
1081 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
1082 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
1083 elf32_arm_write_section): ..
1084 * elf32-cris.c (cris_elf_grok_prstatus,
1085 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
1086 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
1087 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
1088 elf_cris_discard_excess_dso_dynamics,
1089 elf_cris_discard_excess_program_dynamics): ..
1090 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
1091 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
1092 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
1093 _frv_create_got_section, _frvfdpic_assign_plt_entries,
1094 elf32_frvfdpic_size_dynamic_sections,
1095 elf32_frvfdpic_modify_segment_map,
1096 elf32_frvfdpic_finish_dynamic_sections): ..
1097 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
1098 elf32_h8_get_relocated_section_contents): ..
1099 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
1100 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
1101 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
1102 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
1103 elf32_hppa_finish_dynamic_sections): ..
1104 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
1105 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
1106 i370_elf_finish_dynamic_sections): ..
1107 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
1108 allocate_dynrelocs, elf_i386_size_dynamic_sections,
1109 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
1110 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
1111 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
1112 * elf32-ip2k.c (ip2k_is_switch_table_128,
1113 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
1114 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
1115 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
1116 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
1117 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
1118 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
1119 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
1120 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
1121 m32r_elf_get_relocated_section_contents): ..
1122 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
1123 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
1124 m68hc11_elf_relax_delete_bytes): ..
1125 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
1126 m68hc12_elf_size_one_stub): ..
1127 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
1128 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
1129 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
1130 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
1131 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
1132 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
1133 elf32_mips_grok_prstatus): ..
1134 * elf32-or32.c (or32_elf_consth_reloc): ..
1135 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
1136 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
1137 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
1138 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
1139 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
1140 ppc_elf_final_write_processing): ..
1141 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
1142 allocate_dynrelocs, elf_s390_size_dynamic_sections,
1143 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
1144 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
1145 sh_elf_relax_delete_bytes, sh_elf_align_loads,
1146 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
1147 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
1148 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
1149 * elf32-sh64-com.c (sh64_address_in_cranges,
1150 sh64_get_contents_type): ..
1151 * elf32-sh64.c (sh64_find_section_for_address,
1152 sh64_elf_final_write_processing): ..
1153 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
1154 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
1155 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
1156 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
1157 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
1158 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
1159 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
1160 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
1161 elf_vax_finish_dynamic_sections): ..
1162 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
1163 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
1164 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
1165 xstormy16_elf_finish_dynamic_sections): ..
1166 * elf32-xtensa.c (xtensa_read_table_entries,
1167 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
1168 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
1169 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
1170 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
1171 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
1172 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
1173 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
1174 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
1175 xtensa_callback_required_dependence): ..
1176 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
1177 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
1178 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
1179 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
1180 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
1181 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
1182 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
1183 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
1184 * elf64-hppa.c (allocate_dynrel_entries,
1185 elf64_hppa_size_dynamic_sections,
1186 elf64_hppa_finish_dynamic_sections): ..
1187 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
1188 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
1189 elf64_mips_grok_prstatus): ..
1190 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
1191 mmix_elf_relocate_section, mmix_elf_final_link,
1192 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
1193 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
1194 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
1195 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
1196 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
1197 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
1198 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
1199 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
1200 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
1201 ppc64_elf_finish_dynamic_sections): ..
1202 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
1203 allocate_dynrelocs, elf_s390_size_dynamic_sections,
1204 elf_s390_finish_dynamic_sections): ..
1205 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
1206 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
1207 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
1208 sh64_elf64_finish_dynamic_sections): ..
1209 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
1210 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
1211 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
1212 sparc64_elf_finish_dynamic_symbol,
1213 sparc64_elf_finish_dynamic_sections): ..
1214 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
1215 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
1216 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
1217 elf64_x86_64_finish_dynamic_sections): ..
1218 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
1219 * elfcode.h (elf_slurp_reloc_table): ..
1220 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
1221 elf_finalize_dynstr, elf_link_add_object_symbols,
1222 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
1223 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
1224 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
1225 elf32_mips_grok_prstatus): ..
1226 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
1227 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
1228 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
1229 elfNN_ia64_finish_dynamic_sections): ..
1230 * elfxx-mips.c (mips_elf_create_procedure_table,
1231 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
1232 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
1233 mips_elf_global_got_index, mips_elf_multi_got,
1234 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
1235 mips_elf_allocate_dynamic_relocations,
1236 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
1237 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
1238 _bfd_mips_elf_always_size_sections,
1239 _bfd_mips_elf_size_dynamic_sections,
1240 _bfd_mips_elf_finish_dynamic_symbol,
1241 _bfd_mips_elf_finish_dynamic_sections,
1242 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
1243 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
1244 _bfd_elf_mips_get_relocated_section_contents,
1245 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
1246 * hp300hpux.c (callback): ..
1247 * hppabsd-core.c (make_bfd_asection): ..
1248 * hpux-core.c (make_bfd_asection): ..
1249 * i386linux.c (linux_link_create_dynamic_sections,
1250 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
1251 * i386msdos.c (msdos_write_object_contents): ..
1252 * i386os9k.c (os9k_callback, os9k_write_object_contents,
1253 os9k_set_section_contents): ..
1254 * ieee.c (parse_expression, ieee_slurp_external_symbols,
1255 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
1256 ieee_write_section_part, do_with_relocs, do_as_repeat,
1257 do_without_relocs, ieee_write_debug_part, init_for_output,
1258 ieee_set_section_contents): ..
1259 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
1260 * irix-core.c (do_sections, make_bfd_asection): ..
1261 * libaout.h (aout_section_merge_with_text_p): ..
1262 * libbfd.c (_bfd_generic_get_section_contents,
1263 _bfd_generic_get_section_contents_in_window): ..
1264 * linker.c (default_indirect_link_order): ..
1265 * lynx-core.c (make_bfd_asection): ..
1266 * m68klinux.c (linux_link_create_dynamic_sections,
1267 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
1268 * mach-o.c (bfd_mach_o_make_bfd_section,
1269 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
1270 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
1271 bfd_mach_o_scan_read_segment): ..
1272 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
1273 _bfd_merge_sections): ..
1274 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
1275 mmo_map_set_sizes, mmo_canonicalize_symtab,
1276 mmo_internal_write_section, mmo_write_object_contents): ..
1277 * netbsd-core.c (netbsd_core_file_p): ..
1278 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
1279 nlm_alpha_set_public_section): ..
1280 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
1281 * nlm32-sparc.c (nlm_sparc_write_import): ..
1282 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
1283 nlm_compute_section_file_positions): ..
1284 * oasys.c (oasys_object_p, oasys_slurp_section_data,
1285 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
1286 * opncls.c (get_debug_link_info): ..
1287 * osf-core.c (make_bfd_asection): ..
1288 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
1289 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
1290 final_link, aout_link_input_section): ..
1291 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
1292 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
1293 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
1294 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
1295 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
1296 * ptrace-core.c (ptrace_unix_core_file_p): ..
1297 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
1298 _bfd_final_link_relocate, bfd_generic_relax_section,
1299 bfd_generic_get_relocated_section_contents): ..
1300 * reloc16.c (bfd_coff_reloc16_relax_section,
1301 bfd_coff_reloc16_get_relocated_section_c): ..
1302 * riscix.c (riscix_some_aout_object_p): ..
1303 * rs6000-core.c (read_hdr, make_bfd_asection): ..
1304 * sco5-core.c (make_bfd_asection): ..
1305 * simple.c (bfd_simple_get_relocated_section_contents): ..
1306 * som.c (som_object_setup, setup_sections, som_prep_headers,
1307 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
1308 som_set_reloc_info, som_get_section_contents,
1309 som_bfd_link_split_section): ..
1310 * sparclinux.c (linux_link_create_dynamic_sections,
1311 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
1312 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
1313 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
1314 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
1315 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
1316 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
1317 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
1318 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
1319 sunos_finish_dynamic_link): ..
1320 * syms.c (_bfd_stab_section_find_nearest_line): ..
1321 * tekhex.c (first_phase, tekhex_set_section_contents,
1322 tekhex_write_object_contents): ..
1323 * trad-core.c (trad_unix_core_file_p): ..
1324 * versados.c (process_esd, process_otr, process_otr): ..
1325 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
1326 * vms-misc.c (add_new_contents): ..
1327 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
1328 * vms.c (vms_set_section_contents): ..
1329 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
1330 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
1331 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
1332 * xsym.c (bfd_sym_scan): .. See above.
1334 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
1336 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
1337 calling _bfd_merged_section_offset only for section symbols.
1339 2004-06-22 Alan Modra <amodra@bigpond.net.au>
1341 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
1342 for handling SEC_MERGE symbols in relax_section.
1344 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1346 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
1347 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
1348 linked together. Mark the result as h8300sx code.
1350 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1352 * elf-bfd.h (struct elf_backend_data): Added
1353 elf_backend_omit_section_dynsym.
1354 (_bfd_elf_link_omit_section_dynsym): Declare.
1355 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
1356 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
1357 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
1358 (_bfd_elf_link_renumber_dynsyms): ... this function.
1359 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
1360 _bfd_elf_link_omit_section_dynsym).
1361 (elfNN_bed): Added elf_backend_omit_section_dynsym.
1363 2004-06-21 Nick Clifton <nickc@redhat.com>
1365 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
1368 2004-06-17 Jerome Guitton <guitton@gnat.com>
1370 * bfd-in.h (bfd_cache_close_all): New function declaration.
1371 * bfd-in2.h: Regenerate.
1372 * cache.c (bfd_cache_close_all): New function definition.
1374 2004-06-16 Mark Kettenis <kettenis@gnu.org>
1376 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
1378 * configure: Regenerate.
1380 2004-06-16 Daniel Jacobowitz <dan@debian.org>
1382 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
1383 the pre-existing section.
1385 2004-06-15 Alan Modra <amodra@bigpond.net.au>
1387 * section.c (struct sec): Remove usused flags. Reorganize a little.
1388 (bfd_get_section_size_before_reloc): Delete.
1389 (bfd_get_section_size_after_reloc): Delete.
1390 (STD_SECTION): Update.
1391 (bfd_get_section_size_now): Delete.
1392 (bfd_set_section_contents): Don't referece reloc_done.
1393 (bfd_get_section_contents): Remove reloc_done comment.
1394 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
1396 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
1397 * ecoff.c (bfd_debug_section): Update initializer.
1398 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
1399 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
1400 * bfd-in.h (bfd_section_size): Expand.
1401 (bfd_get_section_size): New macro.
1402 * bfd-in2.h: Regenerate.
1403 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
1404 bfd_get_section_size_before_reloc with bfd_get_section_size.
1405 * coffcode.h (coff_write_object_contents): Likewise.
1406 * coffgen.c (build_debug_section): Likewise.
1407 * dwarf1.c (parse_line_table): Likewise.
1408 (_bfd_dwarf1_find_nearest_line): Likewise.
1409 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
1410 * i386msdos.c (msdos_write_object_contents): Likewise.
1411 * pdp11.c (squirt_out_relocs): Likewise.
1412 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
1413 * elf64-mmix.c (mmix_elf_final_link): Update comment.
1415 2004-06-14 Chris Demetriou <cgd@broadcom.com>
1417 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
1418 removal) with updated comment.
1419 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
1421 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
1422 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1424 2004-06-12 Alan Modra <amodra@bigpond.net.au>
1426 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
1427 overflow on branches to undefweaks.
1429 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1431 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
1432 as ecoff_section_data() does not return a valid lvalue.
1434 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
1436 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
1437 (elf_link_add_object_symbols): Likewise.
1439 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
1440 (elf_backend_reloc_type_class): New.
1442 2004-06-08 Mark Kettenis <kettenis@gnu.org>
1444 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
1446 * configure: Regenerate.
1448 2004-06-07 Daniel Jacobowitz <dan@debian.org>
1450 From: Albert Chin-A-Young <china@thewrittenword.com>
1451 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
1454 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
1456 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
1459 2004-05-28 DJ Delorie <dj@redhat.com>
1461 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
1462 for linking, but otherwise adjust reloc for merged sections.
1464 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
1466 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
1467 _bfd_merged_section_offset for local symbols.
1469 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
1471 * Makefile.am: Regenerate dependencies.
1472 * Makefile.in: Regenerate.
1473 * archures.c: Add bfd_mach_sh3_nommu .
1474 * bfd-in2.h: Regenerate.
1475 * cpu-sh.c: Add sh3-nommu architecture.
1476 (bfd_to_arch_table): Create new table.
1477 (sh_get_arch_from_bfd_mach): Create new function.
1478 (sh_get_arch_up_from_bfd_mach): Create new function.
1479 (sh_merge_bfd_arch): Create new function.
1480 * elf32-sh.c (sh_ef_bfd_table): Add table.
1481 (sh_elf_check_relocs): Replace switch statement with
1482 use of sh_ef_bfd_table .
1483 (sh_elf_get_flags_from_mach): Add new function.
1484 (sh_find_elf_flags): Likewise.
1485 (sh_elf_copy_private_data): Replace most of non-elf contents
1486 with a call to sh_merge_bfd_arch() .
1488 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
1490 * Makefile.am (bfdver.h): Use explicit filename, not $< .
1491 * Makefile.in: Regenerate.
1493 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
1495 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
1496 custom calling conventions for dynamic symbols.
1497 (mn10300_elf_relax_section): Avoid relaxing a function as a local
1498 symbol if it's an alias to a global one.
1500 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
1502 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
1505 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
1507 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
1510 2004-05-26 Alan Modra <amodra@bigpond.net.au>
1512 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
1513 for SHT_GROUP sections.
1515 2004-05-25 Alan Modra <amodra@bigpond.net.au>
1517 * elflink.c (elf_link_add_object_symbols): Don't set up merge
1519 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
1520 * merge.c: Formatting. Remove unnecessary casts. Expand
1521 bfd_get_section_alignment macro.
1522 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
1523 use throughout file.
1524 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
1525 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
1526 section name to determine sinfo group, instead test output section
1528 (_bfd_merge_sections): Add struct bfd_link_info param. Call
1529 _bfd_strip_section_from_output rather than just twiddling flags.
1530 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
1531 (_bfd_merge_sections): Update prototype.
1532 * libbfd.h: Regenerate.
1534 2004-05-24 Mark Kettenis <kettenis@gnu.org>
1536 * netbsd-core.c: Correctly indent section that sets architecture
1539 From Miod Vallat <miod@online.fr>:
1540 * m88kopenbsd.c: New file.
1541 * targets.c (m88k_openbsd_vec): New.
1542 * config.bfd: Add m88k-*-openbsd*.
1543 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
1544 (m88kopenbsd_vec): New.
1545 * configure: Regenerate.
1546 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
1547 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
1549 * Makefile.in: Regenerate.
1550 * po/SRC-POTFILES.in: Regenerate.
1552 2004-05-24 Nick Clifton <nickc@redhat.com>
1554 * hash.c: Remove bogus node "Changing the default Hash Table Size"
1555 introduced by hash table size patch.
1557 2004-05-22 Ben Elliston <bje@au.ibm.com>
1559 * configure.in (is_release): Remove.
1560 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
1561 (AC_OUTPUT): Don't output bfdver.h from version.h.
1562 * configure: Regenerate.
1563 * Makefile.am (RELEASE): New variable.
1564 (bfdver.h): New target.
1565 * Makefile.in: Regenerate.
1566 * doc/Makefile.in: Likewise.
1568 2004-05-22 Ben Elliston <bje@au.ibm.com>
1570 * Makefile.am (config.status): Don't depend on version.h.
1571 * Makefile.in: Regenerate.
1573 2004-05-22 Alan Modra <amodra@bigpond.net.au>
1575 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
1576 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
1577 * libbfd.h: Regenerate.
1578 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
1579 (_bfd_elf_rel_local_sym): Likewise.
1580 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
1581 (elf_link_input_bfd): Likewise.
1582 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
1583 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1584 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1585 (elfNN_ia64_relocate_section): Likewise.
1587 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
1589 * hash.c (bfd_default_hash_table_size): New variable.
1590 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
1591 (bfd_hash_set_default_size): New function. Set the default size
1592 to a selected prime number close to the argument. Document new
1594 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
1595 * bfd-in2.h: Regenerate.
1596 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
1597 * Makefile.in: Regenerate.
1599 2004-05-21 Mark Kettenis <kettenis@gnu.org>
1601 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
1602 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
1603 arm, m68k, m88k and hppa core files.
1605 2004-05-21 Nick Clifton <nickc@redhat.com>
1607 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
1608 (bfd_bwrite): Likewise.
1609 (bfd_tell): Likewise.
1610 (bfd_flush): Likewise.
1611 (bfd_stat): Likewise.
1612 (bfd_seek): Likewise.
1613 (bfd_get_mtime): Likewise.
1614 (bfd_get_size): Likewise.
1616 2004-05-19 Ben Elliston <bje@au.ibm.com>
1618 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
1620 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
1622 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
1623 (bfd_generic_openr_next_archived_file): Likewise.
1625 2004-05-17 Bob Wilson <bob.wilson@acm.org>
1627 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
1628 section names by inserting a new substring after .gnu.linkonce, except
1629 for .gnu.linkonce.t.* where the "t." is replaced.
1631 2004-05-17 Adam Nemet <anemet@lnxw.com>
1633 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
1634 (m68-*-lynxos* case): Likewise.
1635 (powerpc-*-lyxnos* case): New case.
1636 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
1638 2004-05-17 David Heine <dlheine@tensilica.com>
1640 * aout-target.h (MY_bfd_copy_private_header_data): Define.
1641 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
1642 * bfd.c (bfd_copy_private_header_data): Define.
1643 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
1645 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1646 * coffcode.h (coff_bfd_copy_private_header_data): Define.
1647 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
1648 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
1649 segments by calling copy_private_bfd_data.
1650 (_bfd_elf_copy_private_header_data): Define.
1651 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
1652 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
1653 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
1654 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
1655 * mmo.c (mmo_bfd_copy_private_header_data): Define.
1656 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
1657 * som.c (som_bfd_copy_private_header_data): Define.
1658 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
1659 * vms.c (vms_bfd_copy_private_header_data): Define.
1660 * bfd-in2.h: Regenerate.
1661 * libbfd.h: Regenerate.
1663 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1665 * elfxx-mips.c (MINUS_TWO): Define.
1666 (mips_elf_higher, mips_elf_highest,
1667 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
1668 some bfd_vma values.
1669 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
1671 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1673 * som.c (log2): Rename to exact_log2. Adjust all callers.
1675 2004-05-13 Paul Brook <paul@codesourcery.com>
1677 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
1678 dwarf3 format CIE entries. Remove comment about the size of the
1679 ra_column field. It is now correctly deduced.
1681 2004-05-13 Joel Sherrill <joel@oarcorp.com>
1683 * config.bfd (or32-*-rtems*): Switch to elf.
1685 2004-05-13 Nick Clifton <nickc@redhat.com>
1687 * po/fr.po: Updated French translation.
1689 2004-05-11 Jakub Jelinek <jakub@redhat.com>
1691 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
1692 into .dynsym if elf_section_data (sec)->dynindx <= 0.
1693 Adjust counting of last_local.
1694 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
1695 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
1696 created by the linker nor !SHF_ALLOC.
1698 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
1699 DT_PLTGOT to the start of the .got.plt section instead of the
1700 .got output section. Set sh_entsize for .got section in addition
1702 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
1703 is at sgot->output_section->vma.
1704 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
1705 DT_PLTGOT to the start of the .got.plt section instead of the
1706 .got output section.
1707 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
1708 is at sgot->output_section->vma. Set sh_entsize for .got section
1709 in addition to .got.plt.
1710 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
1711 (bfd_section_from_phdr): Likewise.
1712 (map_sections_to_segments): Likewise.
1713 (assign_file_positions_for_segments): Likewise.
1714 (get_program_header_size): Likewise.
1715 * elflink.c (bfd_elf_size_dynamic_sections): Set
1716 elf_tdata (output_bfd)->relro from info->relro.
1717 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
1719 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
1721 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
1722 a zero symndx for which we hadn't accounted a dynamic relocation.
1723 (_frvfdpic_add_rofixup): Likewise.
1725 2004-05-07 Brian Ford <ford@vss.fsi.com>
1726 DJ Delorie <dj@redhat.com>
1728 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
1729 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
1730 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
1731 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
1733 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
1735 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
1736 immediately if there's no link info.
1737 (elf32_frvfdpic_copy_private_bfd_data): New.
1738 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
1740 2004-05-06 Zack Weinberg <zack@codesourcery.com>
1742 * dwarf2.c (add_line_info): Also set info->filename to NULL if
1743 filename argument is null; do not call strlen on a null pointer.
1745 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
1747 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
1750 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
1752 * configure.in (bfd_elf32_frvfdpic_vec): New.
1753 * configure: Rebuilt.
1754 * targets.c (bfd_elf32_frvfdpic_vec): New.
1755 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
1757 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
1758 frvfdpic instead of frv. Rearrange elf-target macros such that
1759 the FDPIC-specific ones are only defined for this new target
1761 (bfd_elf32_frvfdpic_vec): Declare.
1763 (elf32_frv_relocate_section): Use it to enable segment checking
1764 and to control rofixup emission. Add output section vma to
1765 applied relocation in non-LOAD non-ALLOC sections. Use
1766 _bfd_error_handler for errors.
1767 (_frv_create_got_section): Create .rel.got and .rofixup only in
1768 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
1770 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
1771 (elf32_frvfdpic_modify_segment_map): Likewise.
1772 (elf32_frv_finish_dynamic_sections): New, do-nothing.
1773 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
1774 error message if we miscompute the rofixup size.
1775 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
1776 (frvfdpic_elf_encode_eh_address): Likewise.
1777 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
1778 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
1779 relocs. Reject unknown relocation types.
1780 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
1781 (frv_elf_merge_private_bfd_data): Likewise.
1782 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
1783 0x4000 for newly-added elf32-frvfdpic.
1785 2004-05-05 Nick Clifton <nickc@redhat.com>
1788 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
1789 returning NULL as most users of this function do not check its
1791 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
1792 of bfd_cache_lookup().
1793 * sco5-core.c (sco5_core_file_p): Likewise.
1794 * trad-core.c (trad_unix_core_file_p): Likewise.
1796 2004-05-05 Nick Clifton <nickc@redhat.com>
1798 * cache.c (bfd_cache_lookup): Improve formatting.
1799 * archive.c: Fix formatting.
1801 2004-05-05 Peter Barada <peter@the-baradas.com>
1803 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
1804 * cpu-m68k.c(bfd_m68k_arch): Likewise.
1805 * bfd-in2.h(bfd_architecture): Regenerate.
1807 2004-05-03 Alan Modra <amodra@bigpond.net.au>
1809 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
1811 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
1812 those against discarded link-once and SEC_MERGE section symbols.
1814 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
1816 * section.c (bfd_get_section_by_name_if): New.
1817 * bfd-in2.h: Regenerated.
1819 2004-05-02 Alan Modra <amodra@bigpond.net.au>
1821 * som.c (som_bfd_is_group_section): Define.
1823 2004-05-01 Alan Modra <amodra@bigpond.net.au>
1825 * section.c (bfd_make_section_anyway): Copy the whole
1826 bfd_hash_entry, not just "next" from existing entry.
1828 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
1830 * elf.c (bfd_section_from_shdr): Maintain the section order in
1832 (special_sections): Add ".note.GNU-stack".
1833 (elf_fake_sections): Handle section group for relocatable
1836 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
1838 * section.c (bfd_sections_find_if): New.
1839 * bfd-in2.h: Regenerated.
1841 2004-04-30 Alan Modra <amodra@bigpond.net.au>
1843 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
1845 * elf-bfd.h (bfd_elf_is_group_section): Declare.
1846 * elf.c (bfd_elf_is_group_section): New function.
1847 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
1848 * section.c (bfd_generic_is_group_section): New function.
1849 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
1850 (BFD_JUMP_TABLE_LINK): Adjust.
1851 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
1852 * aout-target.h (MY_bfd_is_group_section): Define.
1853 * aout-tic30.c (MY_bfd_is_group_section): Define.
1854 * bfd.c (bfd_is_group_section): Define.
1855 * binary.c (binary_bfd_is_group_section): Define.
1856 * bout.c (b_out_bfd_is_group_section): Define.
1857 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
1858 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
1859 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
1860 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
1861 * coffcode.h (coff_bfd_is_group_section): Define.
1862 * i386msdos.c (msdos_bfd_is_group_section): Define.
1863 * i386os9k.c (os9k_bfd_is_group_section): Define.
1864 * ieee.c (ieee_bfd_is_group_section): Define.
1865 * ihex.c (ihex_bfd_is_group_section): Define.
1866 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
1867 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
1868 * mmo.c (mmo_bfd_is_group_section): Define.
1869 * nlm-target.h (nlm_bfd_is_group_section): Define.
1870 * oasys.c (oasys_bfd_is_group_section): Define.
1871 * pef.c (bfd_pef_bfd_is_group_section): Define.
1872 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
1873 * srec.c (srec_bfd_is_group_section): Define.
1874 * tekhex.c (tekhex_bfd_is_group_section): Define.
1875 * versados.c (versados_bfd_is_group_section): Define.
1876 * vms.c (vms_bfd_is_group_section): Define.
1877 * xsym.c (bfd_sym_bfd_is_group_section): Define.
1878 * bfd-in2.h: Regenerate.
1879 * libbfd.h: Regenerate.
1881 2004-04-30 Alan Modra <amodra@bigpond.net.au>
1883 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
1885 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
1887 * configure.in: Update version to 2.15.91.
1888 * configure: Regenerate.
1890 2004-04-29 Brian Ford <ford@vss.fsi.com>
1892 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
1893 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
1894 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
1895 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
1896 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
1897 .gnu.linkonce.wi. sections.
1898 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
1899 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
1901 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
1902 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1904 2004-04-28 Chris Demetriou <cgd@broadcom.com>
1906 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
1907 * bfd-in2.h: Regenerate.
1908 * libbfd.h: Likewise.
1910 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1912 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
1914 (setup_sections): Use som_subspace_dictionary_record struct instead
1915 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
1916 is_comdat, is_common or dup_common.
1917 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
1918 is_comdat, is_common and dup_common in section subspace_dict from
1920 (som_begin_writing): Use som_subspace_dictionary_record struct.
1921 (som_finish_writing): Likewise.
1922 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
1923 is_common and dup_common flags in info for symbol. Add comment
1924 regarding linker support for these fields. Slightly reorganize
1926 (som_build_and_write_symbol_table): Set is_comdat, is_common and
1927 dup_common fields in symbol table from symbol info.
1928 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
1929 arguments. Set corresponding fields in copy_data. Change all callers.
1930 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
1932 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
1933 * som.h (som_subspace_dictionary_record): Define.
1934 (som_copyable_section_data_struct): Add is_comdat, is_common and
1936 (som_section_data_struct): Use som_subspace_dictionary_record struct
1937 instead of subspace_dictionary_record.
1938 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
1940 2004-04-27 Bob Wilson <bob.wilson@acm.org>
1942 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
1943 if set. Check reloc_done flag before applying relocations. Use
1944 output addresses, both when applying relocations and when comparing
1945 against the specified section.
1946 (elf_xtensa_relocate_section): Use output address to check if dynamic
1947 reloc is in a literal pool. Set section's reloc_done flag.
1949 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
1951 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
1952 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
1954 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
1957 2004-04-27 Alan Modra <amodra@bigpond.net.au>
1959 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
1960 structure field removed in 2004-04-24 patch.
1961 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
1963 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
1965 * elf32-arm.h (elf32_arm_section_flags): Likewise.
1966 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
1967 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
1968 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
1969 field before calling elf_backend_section_flags.
1971 2004-04-24 Chris Demetriou <cgd@broadcom.com>
1973 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
1974 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
1975 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
1976 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
1977 and BFD_RELOC_32_PCREL.
1978 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
1979 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
1980 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1981 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
1982 (mips_elf_next_relocation): Move comment about matching HI/LO
1984 (_bfd_mips_elf_relocate_section): Here. Remove handling for
1985 R_MIPS_GNU_REL_HI16.
1987 2004-04-23 Chris Demetriou <cgd@broadcom.com>
1989 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
1990 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
1991 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
1992 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
1993 and update comments to reflect current usage.
1994 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
1995 and MIPS_R_SWITCH, as well as several empty entries. Update comment
1997 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
1998 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
1999 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2000 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
2001 type number to be MIPS_R_PCREL16.
2002 (mips_relocate_section): Remove support for link-time relaxation
2003 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
2004 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2005 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
2006 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
2007 relaxation of branches used by embedded-PIC.
2008 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
2009 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
2010 related members, update comment.
2011 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
2012 code related to embedded-PIC.
2013 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
2014 initialization of now-removed 'adjust' member of
2015 'struct ecoff_debug_info'.
2017 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2019 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
2021 2004-04-21 Philip Blundell <pb@nexus.co.uk>
2023 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
2024 relocs for locally defined symbols during -shared final link.
2025 (elf32_arm_final_link_relocate): Likewise.
2027 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2029 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
2030 ELF_LINK_POINTER_EQUALITY_NEEDED.
2031 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
2032 if r_type is not R_X86_64_PC32.
2033 (elf64_x86_64_finish_dynamic_symbol): If
2034 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
2037 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2039 * elf32-sh.c (sh_elf_plt_sym_val): New function.
2040 (elf_backend_plt_sym_val): Define.
2042 2004-04-22 Andrew Cagney <cagney@redhat.com>
2044 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
2046 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2048 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
2050 * som.c (som_set_section_contents): Constantify second argument.
2051 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
2052 (som_object_setup): Rework to avoid warning.
2053 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
2056 2004-04-22 Andrew Cagney <cagney@redhat.com>
2058 * cache.c (bfd_cache_close): Check for a previously closed file.
2060 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2062 * bfd.c (bfd_get_synthetic_symtab): Define.
2063 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
2064 NAME##_get_synthetic_symtab.
2065 (struct bfd_target): Add _bfd_get_synthetic_symtab.
2066 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
2067 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
2069 (_bfd_elf_get_synthetic_symtab): New prototype.
2070 * elfcode.h (elf_get_synthetic_symtab): Define.
2071 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
2072 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
2073 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
2074 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
2075 * bfd-in2.h: Rebuilt.
2076 * libbfd.h: Rebuilt.
2077 * elf32-i386.c (elf_i386_plt_sym_val): New function.
2078 (elf_backend_plt_sym_val): Define.
2079 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
2080 (elf_backend_plt_sym_val): Define.
2081 * elf32-s390.c (elf_s390_plt_sym_val): New function.
2082 (elf_backend_plt_sym_val): Define.
2083 * elf64-s390.c (elf_s390_plt_sym_val): New function.
2084 (elf_backend_plt_sym_val): Define.
2085 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
2086 (elf_backend_plt_sym_val): Define.
2087 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
2088 (elf_backend_plt_sym_val): Define.
2089 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
2090 (elf_backend_plt_sym_val): Define.
2091 * aout-target.h (MY_get_synthetic_symtab): Define.
2092 * aout-tic30.c (MY_get_synthetic_symtab): Define.
2093 * coff-rs6000.c (rs6000coff_vec): Add
2094 _bfd_nodynamic_get_synthetic_symtab.
2095 (pmac_xcoff_vec): Likewise.
2096 * coff64-rs6000.c (rs6000coff64_vec): Add
2097 _bfd_nodynamic_get_synthetic_symtab.
2098 (aix5coff64_vec): Likewise.
2099 * sunos.c (MY_get_synthetic_symtab): Define.
2100 * vms.c (vms_get_synthetic_symtab): Define.
2102 2004-04-22 Nick Clifton <nickc@redhat.com>
2104 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
2106 2004-04-22 Peter Barada <peter@the-baradas.com>
2108 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
2109 * bfd2-in.h: Regenerate.
2110 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
2112 2004-04-21 Chris Demetriou <cgd@broadcom.com>
2114 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
2115 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
2116 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
2117 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
2118 * bfd-in2.h: Regenerate.
2120 2004-04-21 Bob Wilson <bob.wilson@acm.org>
2122 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
2123 require relocations against a weak symbol to reference the same
2124 symbol hash entry if not a final, static link.
2125 (get_cached_value, add_value_map): Add final_static_link argument.
2126 (remove_literals): Pass final_static_link argument as needed.
2128 2004-04-21 Andrew Cagney <cagney@redhat.com>
2130 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
2131 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
2132 (opncls_bwrite, opncls_bclose, opncls_bflush)
2133 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
2134 bfd iovec that uses function callbacks.
2135 (bfd_close): Use the iovec's bclose.
2136 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
2137 (cache_bclose, cache_bflush, cache_bstat)
2138 (cache_iovec): New functions and global variable, implement a
2139 cache "iovec", where applicable set bfd_error.
2140 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
2141 * bfdio.c (struct bfd_iovec): Define.
2142 (real_read): Delete function.
2143 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
2144 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
2145 assume that bread and bwrite set bfd_error.
2146 * bfd.c (struct bfd): Add "iovec", update comments.
2147 * bfd-in2.h, libbfd.h: Re-generate.
2149 2004-04-21 Andrew Cagney <cagney@redhat.com>
2151 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
2153 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
2155 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
2156 (bfd_elf_gc_sections): Fail if a shared object is being created.
2157 Do not fail if dynamic sections have been created. Instead call
2158 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
2159 dynamically referenced symbols. Do not mark the whole graph
2160 rooted at .eh_frame, only the section proper.
2162 2004-04-20 DJ Delorie <dj@redhat.com>
2164 * reloc.c: Add BFD_RELOC_32_SECREL.
2165 * bfd-in2.h: Regenerate.
2166 * libbfd.h: Likewise.
2167 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
2168 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
2169 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
2171 2004-04-19 Jakub Jelinek <jakub@redhat.com>
2173 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
2174 relocs against hidden/protected undefweak symbols properly.
2175 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2177 2004-04-18 Mark Kettenis <kettenis@gnu.org>
2179 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
2180 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
2183 2004-04-17 Brian Ford <ford@vss.fsi.com>
2185 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
2186 filepos for the SizeOfHeaders field.
2187 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
2189 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
2191 2004-04-16 Alan Modra <amodra@bigpond.net.au>
2193 * simple.c (bfd_simple_get_relocated_section_contents): Don't
2194 change reloc_done. Set and restore _cooked_size.
2197 2004-04-15 Mark Kettenis <kettenis@gnu.org>
2199 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
2202 2004-04-15 Nick Clifton <nickc@redhat.com>
2204 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
2206 2004-04-15 Alan Modra <amodra@bigpond.net.au>
2208 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
2210 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
2212 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
2213 when it is a definition.
2215 2004-04-14 Alan Modra <amodra@bigpond.net.au>
2217 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
2218 when statically linking PIC code.
2219 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2221 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2223 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
2224 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
2225 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
2226 * configure: Regenerate.
2228 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
2230 * elflink.c: Include libiberty.h.
2231 * Makefile.am (elflink.lo): Depend on libiberty.h.
2232 * Makefile.in: Regenerate.
2234 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
2236 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
2239 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
2241 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
2242 reserve the memory for dynamic linker
2244 2004-04-05 Mark Kettenis <kettenis@gnu.org>
2246 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
2247 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
2249 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
2251 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
2252 RELOC_FOR_GLOBAL_SYMBOL.
2253 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
2255 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
2257 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2258 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
2260 2004-04-01 Paul Brook <paul@codesourcery.com>
2262 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
2263 * elf32-arm.h (struct elf32_elf_section_map): New.
2264 (struct _arm_elf_section_data): New.
2265 (elf32_arm_section_data): Define.
2266 (struct elf32_arm_link_hash_table): Add byteswap_code.
2267 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
2268 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
2269 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
2270 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
2271 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
2272 (bfd_elf32_new_section_hook, elf_backend_write_section,
2273 elf_backend_link_output_symbol_hook): Define.
2275 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
2277 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
2278 that keeps the characters in a B_INCL..B_EINCL range.
2279 (_bfd_link_section_stabs): When computing the sum of the
2280 characters in a B_INCL..B_EINCL range also keep a copy of those
2281 characters. Use this information to distinguish between
2282 include sections that have the same sum and the same length
2283 but which are nevertheless unique.
2285 2004-03-31 Paul Brook <paul@codesourcery.com>
2287 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
2288 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
2290 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
2292 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
2293 to 'sum_chars' and add field 'num_chars'.
2294 (_bfd_link_section_stabs): When computing the sum of the
2295 characters in a B_INCL..B_EINCL range also keep a count of the
2296 number of characters. Use this information to help distinguish
2297 between include sections when have the same sum but which
2298 nevertheless are still unique.
2300 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
2302 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
2304 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
2305 Tomer Levi <Tomer.Levi@nsc.com>
2307 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
2308 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
2309 (BFD32_BACKENDS): Add elf32-cr16c.lo.
2310 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
2311 (cpu-cr16c.lo): New target.
2312 (elf32-cr16c.lo): Likewise.
2313 * Makefile.in: Regenerate.
2314 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
2315 (bfd_archures_list): Add bfd_cr16c_arch.
2316 * config.bfd: Handle cr16c-*-elf*.
2317 * configure.in: Handle bfd_elf32_cr16c_vec.
2318 * configure: Regenerate.
2319 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
2320 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
2321 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
2322 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
2323 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
2324 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
2325 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
2326 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
2327 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
2328 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
2329 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
2330 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
2331 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
2332 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
2333 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
2334 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
2335 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
2336 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
2337 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
2338 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
2339 * targets.c (bfd_elf32_cr16c_vec): Declare.
2340 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
2341 * cpu-cr16c.c: New file.
2342 * elf32-cr16c.c: Likewise.
2343 * libbfd.h: Regenerate.
2344 * bfd-in2.h: Likewise.
2346 2004-03-30 Jakub Jelinek <jakub@redhat.com>
2348 * elf.c (map_sections_to_segments): Fix handling of .tbss.
2350 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2352 * Makefile.am: Remove all mention of elflink.h.
2353 * Makefile.in: Regenerate.
2354 * bfd-in.h (bfd_elf_discard_info): Declare.
2355 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
2356 * bfd-in2.h: Regenerate.
2357 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
2358 bfd_elf32_link_record_dynamic_symbol,
2359 bfd_elf64_link_record_dynamic_symbol,
2360 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
2361 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
2362 _bfd_elf32_link_record_local_dynamic_symbol,
2363 _bfd_elf64_link_record_local_dynamic_symbol,
2364 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
2365 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
2366 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
2367 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
2368 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
2369 _bfd_elf32_reloc_symbol_deleted_p,
2370 _bfd_elf64_reloc_symbol_deleted_p): Delete.
2371 (bfd_elf_link_record_dynamic_symbol,
2372 bfd_elf_link_record_local_dynamic_symbol,
2373 bfd_elf_final_link, bfd_elf_gc_sections,
2374 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
2375 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
2376 bfd_elf_reloc_symbol_deleted_p): Declare.
2377 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2378 * elf32-arm.h: Update for changed function names. Remove local
2379 WILL_CALL_FINISH_DYNAMIC_SECTION define.
2380 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
2381 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
2382 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
2383 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
2384 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2385 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
2386 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
2387 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
2388 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
2389 (bfd_elfNN_print_symbol): Define.
2390 * elfcode.h: Don't include elflink.h.
2391 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
2392 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
2393 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
2394 elf_gc_record_vtinherit, elf_gc_record_vtentry,
2395 elf_link_record_local_dynamic_symbol): Don't define.
2396 * elflink.c: Update for changed function names. Move elflink.h
2398 * elflink.h: Delete file.
2399 * po/SRC-POTFILES.in: Regenerate.
2400 * po/bfd.pot: Regenerate.
2402 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2404 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
2405 "name" for global syms accidentally removed in 2004-03-20 change.
2407 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2409 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
2410 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
2411 where Elf_External_* is different for 64 and 32 bit, with
2412 corresponding elf_size_info field.
2413 (struct elf_final_link_info): Use "bfd_byte *" instead
2414 of "Elf_External_Sym *" for external_syms and symbuf.
2415 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
2416 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
2417 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
2418 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
2419 (elf_link_sort_cmp2): Adjust.
2420 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
2421 using ELF_R_SYM macro. Set u.sym_mask.
2422 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
2423 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
2424 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
2425 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
2426 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
2427 swap_syn_out functions. Rearrange dyn swap in/out switch.
2428 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
2429 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
2430 (elf_link_flush_output_syms): Add elf_backend_data arg.
2431 (elf_link_check_versioned_symbol): Likewise.
2432 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
2433 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
2434 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
2435 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
2436 ELF_R_TYPE and ELF_R_INFO macros.
2437 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
2438 based on size rather than using ELF_R_INFO.
2439 (elf_gc_mark): Set up r_sym_shift local var and use instead of
2441 (struct alloc_got_off_arg): New.
2442 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
2443 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
2444 (elf_gc_allocate_got_offsets): Adjust.
2445 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
2446 ELF_R_SYM. Use bfd_section_from_elf_index.
2447 (elf_bfd_discard_info): Set cookie.r_sym_shift.
2448 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
2449 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
2451 2004-03-26 Stan Shebs <shebs@apple.com>
2453 Remove MPW support, no longer used.
2454 * config.bfd (powerpc-*-mpw*): Remove configuration.
2455 * mpw-config.in, mpw-make.sed: Remove files.
2456 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
2458 2004-03-26 Alan Modra <amodra@bigpond.net.au>
2460 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
2461 (ppc64_elf_add_symbol_hook): New function.
2462 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
2463 const from Elf_Internal_Sym param.
2464 * elflink.c (elf_link_add_object_symbols): Adjust.
2465 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
2466 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
2467 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
2468 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
2469 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
2470 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
2471 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
2472 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
2473 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
2474 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
2475 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
2476 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
2477 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
2478 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
2479 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
2480 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
2482 2004-03-26 Alan Modra <amodra@bigpond.net.au>
2484 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
2485 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
2486 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
2487 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
2488 (bfd_elf64_bfd_link_add_symbols): Delete.
2489 (bfd_elf_link_add_symbols): Declare.
2490 * elfcode.h (elf_bfd_link_add_symbols): Delete.
2491 * elflink.c: Include safe-ctype.h.
2492 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
2494 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
2495 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
2497 (elf_link_add_archive_symbols): Rename from
2498 _bfd_elf_link_add_archive_symbols, make static.
2499 (elf_link_add_object_symbols): New function. Corresponding
2500 elflink.h function converted to use elf_size_info.
2501 (bfd_elf_link_add_symbols): Likewise.
2502 (bfd_elf_size_dynamic_sections): Adjust.
2503 * elflink.h (elf_bfd_link_add_symbols): Delete.
2504 (elf_link_add_object_symbols): Delete.
2505 * elf32-gen.c (elf32_generic_link_add_symbols): Call
2506 bfd_elf_link_add_symbols.
2507 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
2509 2004-03-25 Alan Modra <amodra@bigpond.net.au>
2511 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
2512 and chained shared libs only if dynsym. Clear dynsym on forced-local.
2514 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
2515 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
2516 (_bfd_elf_add_dt_needed_tag): Declare.
2517 (_bfd_elf_sort_symbol): Declare.
2518 (_bfd_elf_finalize_dynstr): Declare.
2519 (RELOC_FOR_GLOBAL_SYM): Formatting.
2520 * elfcode.h (elf_add_dynamic_entry): Delete.
2521 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
2522 elflink.h function converted to use elf_size_info.
2523 (_bfd_elf_add_dt_needed_tag): Likewise.
2524 (_bfd_elf_sort_symbol): Likewise.
2525 (_bfd_elf_finalize_dynstr): Likewise.
2526 (compute_bucket_count): Likewise.
2527 (bfd_elf_size_dynamic_sections): Likewise. Check result of
2528 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
2529 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
2530 * elflink.h: ..here.
2531 (sort_symbol, add_dt_needed_tag): Delete.
2532 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
2533 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
2535 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
2536 * elf32-cris.c (add_dynamic_entry): Likewise.
2537 * elf32-hppa.c (add_dynamic_entry): Likewise.
2538 * elf32-i370.c (add_dynamic_entry): Likewise.
2539 * elf32-i386.c (add_dynamic_entry): Likewise.
2540 * elf32-m32r.c (add_dynamic_entry): Likewise.
2541 * elf32-m68k.c (add_dynamic_entry): Likewise.
2542 * elf32-ppc.c (add_dynamic_entry): Likewise.
2543 * elf32-s390.c (add_dynamic_entry): Likewise.
2544 * elf32-sh.c (add_dynamic_entry): Likewise.
2545 * elf32-sparc.c (add_dynamic_entry): Likewise.
2546 * elf32-vax.c (add_dynamic_entry): Likewise.
2547 * elf32-xtensa.c (add_dynamic_entry): Likewise.
2548 * elf64-alpha.c (add_dynamic_entry): Likewise.
2549 * elf64-hppa.c (add_dynamic_entry): Likewise.
2550 * elf64-ppc.c (add_dynamic_entry): Likewise.
2551 * elf64-s390.c (add_dynamic_entry): Likewise.
2552 * elf64-sparc.c (add_dynamic_entry): Likewise.
2553 * elf64-x86-64.c (add_dynamic_entry): Likewise.
2554 * elfxx-ia64.c (add_dynamic_entry): Likewise.
2555 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
2556 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
2557 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
2558 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
2560 2004-03-23 Paul Brook <paul@codesourcery.com>
2562 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
2564 2004-03-22 Bob Wilson <bob.wilson@acm.org>
2566 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
2567 literal tables and check for relocs outside of literal pools.
2568 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
2569 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
2571 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
2572 (elf_xtensa_relocate_section): Read literal tables and check for
2573 dynamic relocations in read-only sections and not in literal pools.
2575 2004-03-23 Alan Modra <amodra@bigpond.net.au>
2578 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
2580 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
2582 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2583 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
2584 not defined by the executable, or defined in a DSO.
2585 <eliding run-time relocation of .got>: Initialize GOT entry for a
2586 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
2588 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
2589 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
2590 a PLT reloc to GOT for an executable.
2591 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
2592 .got for a DSO and explain why.
2593 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
2594 and unreferenced symbols for which a PLT is defined. Adjust
2595 dynamic-symbol pruning correspondingly, to make sure we don't lose
2596 a dynamic symbol also defined by a DSO.
2598 2004-03-22 Alan Modra <amodra@bigpond.net.au>
2600 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
2601 and rel args. Group input and output args. Wrap to 80 columns.
2602 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
2603 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
2604 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
2605 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
2606 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
2607 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
2608 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
2609 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
2610 RELOC_FOR_GLOBAL_SYMBOL invocation.
2612 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
2614 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
2615 unresolved symbols in objects aren't allowed.
2617 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
2619 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
2620 (elf_hppa_unmark_useless_dynamic_symbols):
2621 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2622 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2623 (elf32_hppa_relocate_section): Likewise.
2624 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2625 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2626 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2627 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2628 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2630 * elf-m10200.c (mn10200_elf_relocate_section): Use
2631 RELOC_FOR_GLOBAL_SYMBOL.
2632 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2633 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2634 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2635 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2636 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2637 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
2638 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2639 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2640 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2641 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2642 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2643 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2645 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2647 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
2648 (final_link_relocate): Likewise.
2649 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
2650 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
2652 2004-03-19 Alan Modra <amodra@bigpond.net.au>
2654 * Makefile.am: Run "make dep-am".
2655 * Makefile.in: Regenerate.
2656 * aclocal.m4: Regenerate.
2657 * config.in: Regenerate.
2658 * po/bfd.pot: Regenerate.
2660 2004-03-19 Alan Modra <amodra@bigpond.net.au>
2661 H.J. Lu <hongjiu.lu@intel.com>
2663 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
2664 type and size change code to where it was previously. Remove
2665 dt_needed param. Treat old weak syms as strong if new sym is
2666 from a shared lib, even when old sym is from another shared
2667 lib. Remove unnecessary tests of oldweak and newweak. Correct
2669 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
2670 _bfd_elf_merge_symbol calls.
2671 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
2672 dt_needed local var. Update comments.
2673 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
2674 (_bfd_elf_add_default_symbol): Likewise.
2676 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
2677 strong syms in one shared object overriding weak syms in another.
2679 2004-03-18 Alan Modra <amodra@bigpond.net.au>
2681 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
2682 dyn_lib_class field. Rearrange for better packing.
2683 (elf_dt_soname): Delete.
2684 (elf_dyn_lib_class): Define.
2685 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
2686 (bfd_elf_set_dt_needed_soname): Delete.
2687 (bfd_elf_set_dyn_lib_class): New function.
2688 * elflink.h (add_dt_needed_tag): New function. Split out from..
2689 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
2690 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
2691 initialization of soname.
2692 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
2694 * bfd-in.h (enum dynamic_lib_link_class): New.
2695 (bfd_elf_set_dt_needed_soname): Delete.
2696 (bfd_elf_set_dyn_lib_class): Declare.
2697 * bfd-in2.h: Regenerate.
2699 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
2700 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
2701 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
2702 symbol loop. Instead use add_needed to flag tag as written.
2704 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
2706 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
2707 logic for null_input_bfd detection.
2709 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2711 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
2713 2004-03-16 Mark Kettenis <kettenis@gnu.org>
2715 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
2718 2004-03-16 Alan Modra <amodra@bigpond.net.au>
2720 * elflink.c (elf_link_read_relocs_from_section): Don't use
2721 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
2722 (_bfd_elf_link_read_relocs): ..to here.
2723 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
2725 2004-03-16 Alan Modra <amodra@bigpond.net.au>
2727 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
2728 values selected in configure.host. Require both to be defined
2729 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
2730 corresponding BFD_HOST vars with quotes.
2731 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
2732 Always require BFD_HOST_64_BIT_DEFINED.
2733 <file_ptr type>: Find off_t size before emitting message. Combine
2734 off_t and ftello64 conditional.
2735 * configure: Regenerate.
2737 2004-03-16 Alan Modra <amodra@bigpond.net.au>
2739 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
2740 aliasing warning. Remove trailing whitespace throughout file.
2742 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2744 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
2745 input_section in calls to get_dyn_name.
2746 * 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
2748 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
2750 2004-03-15 Alan Modra <amodra@bigpond.net.au>
2752 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
2753 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
2754 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
2755 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
2756 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
2757 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
2758 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
2760 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
2761 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
2762 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
2763 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
2764 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
2765 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
2766 (read_8_bytes, read_indirect_string, read_address): Likewise.
2767 (read_abbrevs, parse_comp_unit): Likewise.
2768 * targets.c (struct bfd_target): Likewise.
2769 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
2770 * hppabsd-core.c: Likewise. Formatting.
2771 * hpux-core.c: Likewise.
2772 * irix-core.c: Likewise.
2773 * netbsd-core.c: Likewise.
2774 * osf-core.c: Likewise.
2775 * ptrace-core.c: Likewise.
2776 * sco5-core.c: Likewise.
2777 * trad-core.c: Likewise.
2778 * configure: Regenerate.
2779 * bfd-in2.h: Regenerate.
2781 2004-03-15 Alan Modra <amodra@bigpond.net.au>
2783 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
2784 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
2785 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
2786 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2787 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
2788 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
2789 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
2790 * libbfd.c: Likewise in function definitions.
2791 (bfd_put_8): Mask with 0xff rather than casting to char.
2792 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
2793 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
2794 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
2795 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
2796 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
2797 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
2798 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
2799 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
2800 (H_GET_64, H_GET_32, H_GET_16): Likewise.
2801 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
2802 * archive.c (do_slurp_coff_armap): Update swap prototype.
2803 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
2804 (tic54x_getl_signed_32): Likewise.
2805 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
2806 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
2807 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
2808 (bfd_getp_signed_32, bfd_putp32): Likewise.
2809 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
2810 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
2811 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
2812 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
2813 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
2814 bfd_h_getx_signed_16, bfd_h_putx16.
2815 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
2816 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
2817 * hpux-core.c: Likewise.
2818 * irix-core.c: Likewise.
2819 * netbsd-core.c: Likewise.
2820 * osf-core.c: Likewise.
2821 * ptrace-core.c: Likewise.
2822 * sco5-core.c: Likewise.
2823 * trad-core.c: Likewise.
2824 * bfd-in2.h: Regenerate.
2826 2004-03-15 Matt Thomas <matt@3am-software.com>
2828 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
2831 2004-03-13 Mark Kettenis <kettenis@gnu.org>
2833 * config.bfd: Add x86_64-*-openbsd*.
2834 * configure.in (x86_64-*-openbsd*): Set COREFILE to
2836 * configure: Regenerate.
2838 2004-03-12 Nick Clifton <nickc@redhat.com>
2839 Dave Murphy <wintermute2k4@ntlworld.com>
2841 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
2842 if the input bfd does not contain any code.
2844 2004-03-09 Steve Ellcey <sje@cup.hp.com>
2846 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
2848 2004-03-05 Fred Fish <fnf@redhat.com>
2850 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
2851 mips16 symbols to be even rather than testing first for even/odd.
2852 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
2854 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
2856 * elf.c (map_sections_to_segments): Ignore .tbss sections for
2859 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
2861 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
2862 undefined symbols as hash_new.
2864 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
2866 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
2868 * elf32-sh.c: Ditto.
2869 * bfd-in2.h: Regenerate.
2871 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
2873 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
2875 (_frv_count_got_plt_entries): Initialize them.
2876 (frv_pic_relocs_info_find): Add insert argument. Adjust all
2878 (frv_pic_relocs_info_for_global): Likewise.
2879 (frv_pic_relocs_info_for_local): Likewise.
2880 (frv_pic_merge_early_relocs_info): New.
2881 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
2883 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
2884 Check that we don't exceed the allocated count for entry.
2885 (_frv_add_rofixup): Likewise.
2886 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
2887 (elf32_frv_finish_dynamic_sections): Improve error message in case
2888 we emit too few rofixup entries.
2890 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
2892 * archures.c (bfd_mach_fr450): New.
2893 * bfd-in2.h: Regenerate.
2894 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
2895 (arch_info_500): Link to it.
2896 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
2897 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
2898 (frv_elf_arch_extension_p): New function.
2899 (frv_elf_merge_private_bfd_data): Use it.
2901 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
2903 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
2905 * elflink.h (is_global_data_symbol_definition): Moved to
2907 (elf_link_is_defined_archive_symbol): Likewise.
2908 (elf_link_add_archive_symbols): Likewise. Renamed to
2909 _bfd_elf_link_add_archive_symbols.
2911 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
2912 of ELF symbol table entry from backend.
2913 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
2914 instead of elf_link_add_object_symbols.
2916 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
2918 * elf-bfd.h (struct elf_backend_data): Added
2919 elf_backend_can_make_relative_eh_frame,
2920 elf_backend_can_make_lsda_relative_eh_frame and
2921 elf_backend_encode_eh_address.
2922 (_bfd_elf_encode_eh_address): Declare.
2923 (_bfd_elf_can_make_relative): Declare.
2924 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
2925 hooks to decide whether to attempt to make_relative and
2927 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
2928 (_bfd_elf_can_make_relative): New.
2929 (_bfd_elf_encode_eh_address): New.
2930 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
2931 (frv_elf_encode_eh_address): New.
2932 (elf_backend_can_make_relative_eh_frame): Define.
2933 (elf_backend_can_make_lsda_relative_eh_frame): Define.
2934 (elf_backend_encode_eh_address): Define.
2936 (elf_backend_can_make_relative_eh_frame): Define.
2937 (elf_backend_can_make_lsda_relative_eh_frame): Define.
2938 (elf_backend_encode_eh_address): Define.
2939 (elfNN_bed): Add them.
2941 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
2943 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
2944 complain_on_overflow to signed.
2946 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
2948 * elflink.h (sort_symbol): New.
2949 (elf_link_add_object_symbols): Use a sorted symbol array for
2952 2004-02-27 Jakub Jelinek <jakub@redhat.com>
2954 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
2955 for pc relative relocs.
2956 (elf_s390_relocate_section): Likewise.
2957 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
2958 for pc relative relocs.
2959 (elf_s390_relocate_section): Likewise.
2961 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
2963 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
2966 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
2968 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
2969 field to track if a relocation is against readonly section.
2970 (count_dyn_reloc): Take a new argument for rent->reltext.
2971 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
2972 (get_reloc_section): Don't set ia64_info->reltext here.
2973 (allocate_dynrel_entries): Set ia64_info->reltext here.
2975 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
2977 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
2978 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
2979 function's descriptor to symbol+offset, and map local undefweak
2980 symbol to NULL function descriptor.
2981 (elf32_frv_relocate_section): Likewise.
2983 2004-02-23 Mark Kettenis <kettenis@gnu.org>
2985 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
2987 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
2988 (netbsd_core_file_p): Set architecture from machine ID for
2991 2004-02-23 Jakub Jelinek <jakub@redhat.com>
2993 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
2994 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
2996 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
2998 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
2999 symbols with non-default visibility.
3001 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
3003 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
3004 IMAGE_SCN_MEM_WRITE on known sections only.
3006 2004-02-20 Jakub Jelinek <jakub@redhat.com>
3008 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
3009 symbols used in PIE relocs.
3011 2004-02-19 Jakub Jelinek <jakub@redhat.com>
3013 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
3016 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
3018 * configure.in: Update version to 2.15.90.
3019 * configure: Regenerate.
3021 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
3022 Richard Sandiford <rsandifo@redhat.com>
3024 * elfxx-mips.c (mips_elf_calculate_relocation): Use
3025 _bfd_elf_symbol_refs_local_p to decide whether to decay
3026 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
3027 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
3028 relocs if the symbol wasn't defined by a regular object file.
3029 Don't check the symbol's dynindx.
3031 2004-02-16 Andrew Cagney <cagney@redhat.com>
3033 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
3035 * bfd-in2.h: Re-generate.
3037 2004-02-14 Andrew Cagney <cagney@redhat.com>
3039 * configure.host (HDEFINES): When hppa*-*-hpux*, define
3040 _LARGEFILE64_SOURCE.
3042 2004-02-13 Andrew Cagney <cagney@redhat.com>
3044 * elf.c (vma_page_aligned_bias): New function.
3045 (assign_file_positions_except_relocs)
3046 (assign_file_positions_for_segments): Replace broken modulo
3047 arithmetic with call to vma_page_aligned_bias.
3049 2004-02-11 Andrew Cagney <cagney@redhat.com>
3051 * bfd-in.h: Update copyright.
3052 (bfd_tell): Change return type to file_ptr.
3053 * bfd-in2.h: Re-generate.
3054 * cache.c: Update copyright.
3055 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
3057 (close_one): Use real_ftell.
3058 * bfdio.c: Update copyright.
3059 (real_ftell, real_fseek): New functions.
3060 (bfd_tell): Use real_fseek and real_ftell, change return type to
3062 (bfd_seek): Use real_ftell and real_fseek, change type of
3063 file_position to a file_ptr.
3064 * libbfd-in.h: Update copyright.
3065 (real_ftell, real_fseek): Declare.
3066 * libbfd.h: Re-generate.
3068 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
3069 fseeko and fseeko64. Determine bfd_file_ptr.
3070 * configure: Re-generate.
3071 * config.in: Re-generate.
3073 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
3075 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
3076 * elf32-h8300.c: Likewise.
3078 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
3079 Nick Clifton <nickc@redhat.com>
3081 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
3082 GOT entries with no associated GOT subsection.
3084 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
3086 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
3087 * elf.c (swap_out_syms): Use it to decide whether local section
3088 symbols should be named.
3089 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
3090 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
3091 (elf_backend_name_local_section_symbols): Define.
3092 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
3094 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
3096 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
3097 (elfNN_ia64_relax_section): Optimize brl to br during the relax
3100 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
3102 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
3103 to bfd_link_hash_entry passed by reference to
3104 _bfd_generic_link_add_one_symbol.
3106 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
3108 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
3109 relocations against dynamic symbols.
3111 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
3113 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
3116 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
3118 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
3119 * bfd-in2.h, libbfd.h: Rebuilt.
3121 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
3123 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
3124 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
3125 flag has been cleared.
3127 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
3129 * coff-h8300.c: Add and adjust comments about relaxation.
3130 * elf32-h8300.c: Likewise.
3132 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3134 * coff-h8300.c: Fix comment typos.
3135 * elf32-h8300.c: Likewise.
3137 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3139 * coff-h8300.c: Add comments about relaxation.
3140 * elf32-h8300.c: Likewise.
3142 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3144 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
3146 * aclocal.m4: Regenerate.
3147 * configure: Regenerate.
3149 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
3151 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
3152 mips_elf64_rtype_to_howto instead of using howto_table.
3154 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
3156 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
3158 (elf32_arm_check_relocs): Don't increment the PLT refcount for
3159 relocs which would not use the PLT.
3161 2004-01-13 Alan Modra <amodra@bigpond.net.au>
3163 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
3164 (ppc64_elf_gc_sweep_hook): Likewise.
3165 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
3167 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
3169 Adds linker relaxation support for bit manipulation insns like
3170 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
3172 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
3173 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
3174 * coff-h8300.c: Opcode for bit manipulation insn is checked in
3175 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
3177 2004-01-12 Alan Modra <amodra@bigpond.net.au>
3179 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
3181 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
3183 * elf32-h8300.c: Fix formatting.
3185 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
3187 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
3188 dynamic object is present. Declare r_symndx and h in an inner
3190 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3192 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
3194 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
3195 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
3196 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
3197 identically. Do not emit PC24 relocations for shared libraries.
3198 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
3199 identically. Don't adjust pc_count.
3200 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
3201 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
3202 adjust count for branch relocations.
3203 (allocate_dynrelocs): Correct typo in call to
3204 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
3205 PC24 or PLT32 relocs when linking.
3207 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
3209 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
3210 relocation howto with ARM_26 one for consistency.
3211 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
3212 that will be converted to ARM_26D ones, since we always want 'done'
3213 relocations to be reflected in section's data.
3214 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
3216 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
3219 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
3221 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
3222 are not partial_inplace during a relocatable link.
3224 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
3226 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
3227 if no dynamic object is present. Declare r_symndx and h in an
3230 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
3232 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
3233 trampoline if it is known out of range.
3235 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
3237 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
3238 * elf32-frv.c (_frv_osec_readonly_p): New.
3239 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
3241 (_frv_count_got_plt_entries): Adjust expected count accordingly.
3242 (elf32_frv_relocate_section): Likewise. Error out if attempting
3243 to emit rofixups or dynamic relocs in read-only segments. Use
3244 _bfd_elf_section_offset to adjust r_offsets in rofixups and
3245 dynamic relocations.
3246 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
3247 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
3248 relocations or fixups involving merged sections correctly. Avoid
3249 crash when undefined symbol is referenced by R_FRV_32 or
3250 R_FRV_FUNCDESC_VALUE.
3251 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
3252 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
3253 input section holding local symbol to addend of R_FRV_32 or
3254 R_FRV_FUNCDESC_VALUE dynamic relocation.
3255 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
3256 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
3257 (elf32_frv_always_size_sections): Don't store pointer to
3258 __stacksize symbol in sec_info.
3259 (elf32_frv_modify_segment_map): Look it up here.
3260 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
3261 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
3262 of the lazy PLT entry, not only its offset, as the low word of a
3263 function descriptor.
3264 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
3265 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
3266 if a hash table entry already exists but is not a definition.
3267 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
3268 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
3269 (_frv_add_rofixup): Don't inline.
3270 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
3271 for undefweak symbols.
3272 (elf32_frv_relocate_section): Avoid crash while computing
3273 relocation when linking with shared library. Only emit rofixups
3274 and dynamic relocations for alloc&load sections. Mark binaries
3275 with inter-segment relocations for relocation as a unit.
3276 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
3277 (DEFAULT_STACK_SIZE): New.
3278 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
3279 emit rofixups or dynamic relocs when linking dynamic non-PIE
3281 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
3282 shared libs too. Reserve the last entry for the GOT pointer.
3283 (elf32_frv_finish_dynamic_sections): Emit it.
3284 (elf32_frv_always_size_sections): New.
3285 (elf32_frv_modify_segment_map): New.
3286 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
3288 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
3289 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
3290 (elf_backend_always_size_sections): New.
3291 (elf_backend_modify_segment_map): New.
3292 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
3293 * config.bfd: Added frv-*-*linux*.
3294 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
3295 ABS section, instead of crashing.
3296 (elf32_frv_relocate_section): Don't crash before warning about
3297 different segments in non-PIC relocation.
3298 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
3299 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
3300 relocs to undefweak symbols.
3301 (elf32_frv_relocate_section): Ditto for undefined symbols.
3302 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
3303 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
3304 gotfixup section was created.
3305 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
3306 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
3307 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
3308 complain_overflow_signed.
3309 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
3310 have not been allocated.
3311 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
3312 privfd only if dynamic sections were created.
3313 (elf32_frv_relocate_section): Compute gprel_segment, and use it
3314 for GPREL relocs. When linking relocatable FDPIC executables,
3315 emit warnings for relocations that would be illegal on PIE or
3316 shared libraries. Emit rofixup for R_FRV_32 only if input object
3318 (_frv_create_got_section): Define _gp symbol in the rofixup
3320 (elf32_frv_finish_dynamic_sections): If rofixups needed but
3321 dynamic sections missing, error out requesting -melf32frvfd.
3322 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
3323 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
3324 computation of addends from section and global or local symbol
3325 value. Change return type to bfd_boolean, and return a failure if
3326 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
3327 nonzero addend is required.
3328 (elf32_frv_relocate_section): Likewise. Print error for
3329 unsupported nonzero addends.
3330 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
3331 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
3332 force everything local.
3333 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
3334 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
3335 (frv_gotfixup_section): New.
3336 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
3337 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
3339 (_frv_add_rofixup): New.
3340 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
3341 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
3342 improve some ugly conditions.
3343 (elf32_frv_relocate_section): Likewise. Reject inter-segment
3344 relocations in fdpic.
3345 (_frv_create_got_section): Create .rofixup.got section.
3346 (struct _frv_dynamic_got_info): Added fixups.
3347 (_frv_count_got_plt_entries): Account in-GOT relocations into
3348 relocs32, relocsfd and relocsfdv. Account them into relocs or
3349 fixups, as appropriate.
3350 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
3352 (elf32_frv_finish_dynamic_sections): Verify that the right number
3353 of relocations and fixups was generated.
3354 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
3356 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
3357 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
3358 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
3359 descriptor of a (formerly-)global symbol is local.
3360 (struct frv_pic_relocs_info): Adjust comments.
3361 (_frv_emit_got_relocs_plt_entries): Adjust.
3362 (elf32_frv_relocate_section): Likewise.
3363 (_frv_count_got_plt_entries): Likewise.
3364 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
3365 symbol's value to addend in the common preamble. Decay dynamic
3366 symbols to section+offset if they bind or call locally, for GOT
3367 and FUNCDESC_VALUE, respectively.
3368 (elf32_frv_relocate_section): Likewise.
3369 (elf32_frv_check_relocs): Don't register as dynamic symbols of
3370 internal or hidden visibility.
3371 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
3372 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
3373 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
3374 (elf32_frv_relocate_section): Pass relocation addend in. Use
3375 original relocation addend to look up the got relocs/plt entries
3376 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
3377 processing relocations that reference .scommon symbols.
3378 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
3379 Introduce support for dynamic linking.
3380 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
3381 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
3382 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
3383 (frv_reloc_type_lookup): Return REL howtos for executables and
3385 (frv_info_to_howto_rel): New.
3386 (struct frv_elf_link_hash_table): New.
3387 (frv_hash_table, frv_got_section, frv_gotrel_section,
3388 frv_plt_section, frv_pltrel_section, frv_relocs_info,
3389 frv_got_initial_offset, frv_plt_initial_offset): New macros.
3390 (frv_elf_link_hash_table_create): New.
3391 (struct frv_pic_relocs_info): New.
3392 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
3393 (frv_pic_relocs_info_find): New.
3394 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
3396 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
3397 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
3398 (_frv_emit_got_relocs_plt_entries): New.
3399 (elf32_frv_relocate_section): Add support for dynamic linking.
3400 Handle new relocations.
3401 (_frv_create_got_section): New.
3402 (elf32_frv_create_dynamic_sections): New.
3403 (ELF_DYNAMIC_INTERPRETER): New.
3404 (struct _frv_dynamic_got_info): New.
3405 (_frv_count_got_plt_entries): New.
3406 (struct _frv_dynamic_got_plt_info): New.
3407 (_frv_compute_got_alloc_data): New.
3408 (_frv_get_got_entry, _frv_get_fd_entry): New.
3409 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
3410 (_frv_resolve_final_relocs_info): New.
3411 (elf32_frv_size_dynamic_sections): New.
3412 (elf32_frv_finish_dynamic_sections): New.
3413 (elf32_frv_adjust_dynamic_symbol): New.
3414 (elf32_frv_finish_dynamic_symbol): New.
3415 (elf32_frv_check_relocs): Handle new relocs. Explain how the
3417 (elf_info_to_howto_rel): Define.
3418 (bfd_elf32_bfd_link_hash_table_create): Define.
3419 (elf_backend_create_dynamic_sections): Define.
3420 (elf_backend_adjust_dynamic_symbol): Define.
3421 (elf_backend_size_dynamic_sections): Define.
3422 (elf_backend_finish_dynamic_symbol): Define.
3423 (elf_backend_finish_dynamic_sections): Define.
3424 (elf_backend_want_got_sym): Define.
3425 (elf_backend_got_header_size): Define.
3426 (elf_backend_want_got_plt): Define.
3427 (elf_backend_plt_readonly): Define.
3428 (elf_backend_want_plt_sym): Define.
3429 (elf_backend_plt_header_size): Define.
3430 (elf_backend_may_use_rel_p): Define.
3431 (elf_backend_may_use_rela_p): Define.
3432 (elf_backend_default_use_rela_p): Define.
3433 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
3434 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
3435 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
3436 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
3437 (frv_reloc_map): Map the corresponding BFD relocs to them.
3438 (frv_reloc_type_lookup): ... and back to BFD relocs.
3439 * reloc.c: New relocs.
3440 * bfd-in2.h, libbfd.h: Rebuilt.
3441 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
3442 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
3443 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
3444 R_FRV_FUNCDESC_GOTLO): New.
3445 (frv_reloc_map): Map the corresponding BFD relocs to them.
3446 (frv_reloc_type_lookup): ... and back to BFD relocs.
3447 * reloc.c: New relocs.
3448 * bfd-in2.h, libbfd.h: Rebuilt.
3450 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3452 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
3453 targets to support pages of up to 64kB.
3454 (elf32_bed): Redefine to get a separate backend data structure for
3455 traditional targets.
3456 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
3457 targets to support pages of up to 64kB.
3458 (elf64_bed): Redefine to get a separate backend data structure for
3459 traditional targets.
3460 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
3461 targets to support pages of up to 64kB.
3462 (elf32_bed): Redefine to get a separate backend data structure for
3463 traditional targets.
3465 2004-01-04 Mark Kettenis <kettenis@gnu.org>
3467 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
3469 2004-01-02 Mark Kettenis <kettenis@gnu.org>
3471 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
3472 (elf_i386_grok_psinfo): Likewise.
3474 2004-01-02 Bernardo Innocenti <bernie@develer.com>
3476 * config.bfd: Add m68k-uClinux target.
3478 2004-01-01 Grant Edwards <grante@visi.com>
3480 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
3481 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
3482 (elf32_h8_gc_sweep_hook): New function.
3483 (elf_backend_gc_mark_hook): Define.
3484 (elf_backend_gc_sweep_hook): Define.
3485 (elf_backend_can_gc_sections): Define.
3487 For older changes see ChangeLog-0203
3493 version-control: never