1 2004-09-13 Paul Brook <paul@codesourcery.com>
3 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5 * bfd-in2.h: Regenerate.
6 * libbfd.h: Regenerate.
7 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
8 (elf32_arm_link_hash_table_create): Set target1_is_rel.
9 (bfd_elf32_arm_process_before_allocation): Ditto.
10 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
11 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
12 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
15 2004-09-10 Joel Brobecker <brobecker@gnat.com>
17 * hpux-core.c (thread_section_p): New function.
18 (hpux_core_core_file_p): Fix computation of offset in call
19 to bfd_seek. Create a ".reg" section from an arbitrary
20 ".reg/<id>" section if none was created after having read
23 2004-09-11 Andreas Schwab <schwab@suse.de>
25 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
26 * aclocal.m4: Rebuild.
29 2004-09-10 Joel Brobecker <brobecker@gnat.com>
31 * section.c (bfd_sections_find_if): Fix parameter name in
32 comment to match code.
34 2004-09-10 Alan Modra <amodra@bigpond.net.au>
36 * elf.c (assign_file_positions_except_relocs): Assign relocs
37 stored in a bfd section.
39 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
41 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
42 h->gotplt_refcount to 0, not -1.
44 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
46 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
47 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
49 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
50 handle symbol visibility here.
52 2004-09-07 Alan Modra <amodra@bigpond.net.au>
54 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
55 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
57 (ppc_stub_name): Remove trailing "+0" on stub name.
58 (create_linkage_sections): Create relocations for
59 branch lookup table when --emit-relocs as well as when --shared.
60 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
61 relbrlt test. For --emit-stub-syms, always output a sym even when
62 one already exists on a plt call stub. Put stub type in the stub
64 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
66 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
67 reloc_count in stub sections. Adjust relbrlt test.
68 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
69 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
70 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
71 for relocs against discarded symbols. Fix comments.
73 2004-09-06 Mark Mitchell <mark@codesourcery.com>
75 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
76 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
78 (map_sections_to_segments): ... here. Use it. Assign a file
79 position to the .dynamic section if it is not loadable, but part
80 of the PT_DYNAMIC segment.
81 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
82 offsets, not VMAs, for the BPABI. Do not fill in the header in
83 the .got.plt section for the BPABI.
84 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
86 (elf_backend_want_got_plt): Define to zero for Symbian OS.
88 2004-09-06 Nick Clifton <nickc@redhat.com>
90 * elflink.c (elf_link_add_object_symbols): Set the error code to
91 bfd_error_wrong_format when the input format does not match the
94 2004-09-06 Alan Modra <amodra@bigpond.net.au>
96 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
97 (ppc64_elf_check_directives): ..here.
98 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
99 before accessing ppc64_elf_tdata.
100 (ppc64_elf_finish_dynamic_sections): And here too.
102 2004-09-04 Alan Modra <amodra@bigpond.net.au>
104 * bfd.c (_bfd_default_error_handler): Correct loop exit.
106 2004-09-03 Mark Mitchell <mark@codesourcery.com>
108 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
109 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
110 (bfd_elf32_littlearm_symbian_vec): Likewise.
111 * configure: Regenerated.
112 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
113 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
114 (PLT_ENTRY_SIZE): Likewise.
115 (bfd_vma_elf32_arm_symbian_plt_entry): New
117 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
119 (create_got_section): Don't create sections when generating BPABI
121 (elf32_arm_create_dynamic_sections): Tidy.
122 (elf32_arm_link_hash_table_create): Set plt_header_size,
123 plt_entry_size, and symbian_p.
124 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
125 generating BPABI objects.
126 (allocate_dynrelocs): Use htab->plt_header_size, not
127 PLT_HEADER_SIZE. Do not add to .got.plt when
128 generating BPABI objects.
129 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
130 * elfarm-nabi.c: Add SymbianOS target vectors.
131 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
132 (_bfd_elf_link_create_dynamic_sections): Likewise.
133 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
135 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
136 (bfd_elf32_littlearm_symbian_vec): Likewise.
137 (_bfd_target_vector): Add them.
139 2004-09-03 Nick Clifton <nickc@redhat.com>
142 * coffcode.h (handle_COMDAT): Replace abort with an warning
143 message and allow the scan to continue.
145 2004-09-02 Alan Modra <amodra@bigpond.net.au>
147 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
148 in when reading relocs, not our sorted syms. Remove unnecessary
151 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
153 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
155 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
157 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
158 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
159 replace uses of *_alias with *_noncanonical.
160 * aclocal.m4: Rebuild with aclocal 1.4p6.
161 * Makefile.in: Rebuild with automake 1.4p6.
162 * doc/Makefile.in: Rebuild with automake 1.4p6.
163 * configure.in: Autoupdate with autoupdate 2.59.
164 * config.in: Regenerate with autoheader 2.59.
165 * configure: Regnerate with autoconf 2.59.
167 2004-08-28 Alan Modra <amodra@bigpond.net.au>
169 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
170 symbol pointer arrays before modifying.
172 2004-08-28 Alan Modra <amodra@bigpond.net.au>
174 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
175 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
176 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
177 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
178 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
179 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
180 Use both symbol tables on non-relocatable objects. Use a common
181 error exit. Fix "mid" warning.
182 * libbfd.h: Regenerate.
183 * bfd-in2.h: Regenerate.
185 2004-08-28 Alan Modra <amodra@bigpond.net.au>
187 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
189 (struct sfpr_def_parms): Save some space.
190 (sfpr_define): Here too.
192 * elf64-ppc.c (compare_symbols): Put section syms first.
193 (sym_exists_at): New function.
194 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
195 points only for relocatable files. Use .opd section contents
196 otherwise. Generally clean up the code.
198 2004-08-27 Alan Modra <amodra@bigpond.net.au>
200 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
201 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
202 (struct sfpr_def_parms): New.
203 (sfpr_define): New function.
204 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
205 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
206 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
207 (savefpr1_tail, restfpr1_tail): New functions.
208 (savevr, savevr_tail, restvr, restvr_tail): New functions.
209 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
210 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
211 code. Define all ABI mandated _save and _rest functions.
213 2004-08-26 Paul Brook <paul@codesourcery.com>
215 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
217 2004-08-26 Alan Modra <amodra@bigpond.net.au>
219 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
222 2004-08-26 Alan Modra <amodra@bigpond.net.au>
224 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
225 that pcrel correction is applied for R_386_PC32.
227 2004-08-25 Alan Modra <amodra@bigpond.net.au>
229 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
230 for R_386_32 and R_386_PC32 relocs against symbols defined in
233 2004-08-25 Dmitry Diky <diwil@spec.ru>
235 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
237 * bfd-in2.h: Regenerate.
238 * libbfd.h: Regenerate.
239 * elf32-msp430.c: Clean-up code.
240 (elf_msp430_howto_table): Add new relocation entries.
241 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
242 (msp430_elf_relax_section): New function.
243 (msp430_elf_relax_delete_bytes): New function.
244 (msp430_elf_symbol_address_p): New function.
246 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
248 * elf32-m32r.c (m32r_elf_relocate_section): Handle
249 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
251 2004-08-20 Daniel Jacobowitz <dan@debian.org>
253 * elflink.c (_bfd_elf_section_already_linked): Handle
254 SEC_LINK_DUPLICATES_SAME_CONTENTS.
256 2004-08-19 Mark Mitchell <mark@codesourcery.com>
258 * config.bfd (arm*-*-symbianelf*): New target.
259 (arm*-*-eabi*): Likewise.
261 2004-08-19 Alan Modra <amodra@bigpond.net.au>
263 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
264 "struct ppc_link_hash_entry *".
265 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
266 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
268 2004-08-19 Jakub Jelinek <jakub@redhat.com>
270 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
271 entries (where fd_aux overlaps next entry's fd_func).
272 Add non_overlapping argument, use it.
273 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
274 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
275 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
276 as indexes into opd_sym_map/opd_adjust array.
277 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
279 2004-08-18 Alan Modra <amodra@bigpond.net.au>
281 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
282 if we can look up their function descriptor in a regular file.
284 2004-08-18 Nick Clifton <nickc@redhat.com>
287 * cofflink.c (coff_link_add_symbols): Check that the comdat
288 pointer in the coff_section_data structure has been initialised
291 2004-08-18 Alan Modra <amodra@bigpond.net.au>
294 * elflink.c (bfd_elf_record_link_assignment): Add comment about
295 changing bfd_link_hash_undefined to bfd_link_hash_new.
297 2004-08-17 Jakub Jelinek <jakub@redhat.com>
299 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
301 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
302 (synthetic_opd, synthetic_relocatable): New variables.
303 (compare_symbols, compare_relocs): New helper routines.
304 (ppc64_elf_get_synthetic_symtab): New function.
305 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
307 * bfd-in2.h: Regenerated.
308 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
309 to relsyms. Return 0 if abfd is relocatable.
311 2004-08-17 Alan Modra <amodra@bigpond.net.au>
313 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
315 2004-08-17 Nick Clifton <nickc@redhat.com>
317 * (is_arm_mapping_symbol_name): New function - return true
318 when a symbol name matches the requirements for an ARM mapping
320 (arm_elf_find_function): New function based on
321 elf_find_function in elf.c but skipping ARM mapping symbols
322 and including thumb function symbols.
323 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
324 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
326 2004-08-17 Alan Modra <amodra@bigpond.net.au>
328 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
329 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
330 (ppc64_elf_brtaken_reloc): Here too.
332 2004-08-17 Alan Modra <amodra@bigpond.net.au>
334 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
336 (ppc64_elf_check_directives): Check that we have the right hash
337 table before proceeding.
339 2004-08-17 Alan Modra <amodra@bigpond.net.au>
341 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
342 (adjust_opd_syms): Attach opd syms for deleted entries to one of
343 the sections that will be discarded.
345 2004-08-16 Alan Modra <amodra@bigpond.net.au>
347 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
349 2004-08-16 Alan Modra <amodra@bigpond.net.au>
351 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
352 free space available.
354 2004-08-16 Alan Modra <amodra@bigpond.net.au>
356 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
357 occurrences with bfd_byte * thoughout file.
359 * coff-rs6000.c (do_shared_object_padding): Warning fix.
360 (xcoff_write_armap_big): Likewise.
361 (xcoff_write_archive_contents_old): Likewise.
362 (xcoff_write_archive_contents_big): Likewise.
364 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
366 2004-08-13 Nick Clifton <nickc@redhat.com>
368 * elf32-arm.h: Convert to ISO C90.
370 2004-08-13 Alan Modra <amodra@bigpond.net.au>
373 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
376 2004-08-13 Alan Modra <amodra@bigpond.net.au>
378 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
379 (bfd_archive_filename, bfd_get_section_ident): Delete.
380 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
381 bfd_archive_filename.
382 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
383 to warn about symbols in discarded sections. Use _bfd_error_handler.
384 * aout-adobe.c (aout_adobe_callback): See below.
385 * aout-cris.c (swap_ext_reloc_in): ..
386 * coff-arm.c (find_thumb_glue, find_arm_glue,
387 coff_arm_relocate_section, bfd_arm_process_before_allocation,
388 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
389 coff_arm_copy_private_bfd_data): ..
390 * coff-i860.c (i860_reloc_processing): ..
391 * coff-mcore.c (mcore_coff_unsupported_reloc,
392 coff_mcore_relocate_section): ..
393 * coff-ppc.c (coff_ppc_relocate_section): ..
394 * coff-rs6000.c (xcoff_create_csect_from_smclas
395 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
396 sh_swap_insns, sh_relocate_section): ..
397 * coff-tic54x.c (tic54x_reloc_processing): ..
398 * coff-tic80.c (coff_tic80_relocate_section): ..
399 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
400 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
401 coff_slurp_symbol_table, coff_classify_symbol,
402 coff_slurp_reloc_table): ..
403 * coffgen.c (_bfd_coff_read_string_table): ..
404 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
405 _bfd_coff_generic_relocate_section): ..
406 * cpu-arm.c (bfd_arm_merge_machines): ..
407 * cpu-sh.c (sh_merge_bfd_arch): ..
408 * elf-hppa.h (elf_hppa_relocate_section): ..
409 * elf.c (bfd_elf_string_from_elf_section, setup_group,
410 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
411 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
412 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
413 * elf32-arm.h (find_thumb_glue, find_arm_glue,
414 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
415 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
416 elf32_arm_relocate_section, elf32_arm_set_private_flags,
417 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
418 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
419 cris_elf_merge_private_bfd_data
420 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
421 * elf32-gen.c (elf32_generic_link_add_symbols): ..
422 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
423 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
424 elf32_hppa_relocate_section): ..
425 * elf32-i370.c (i370_elf_merge_private_bfd_data,
426 i370_elf_check_relocs, i370_elf_relocate_section): ..
427 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
428 elf_i386_relocate_section): ..
429 * elf32-m32r.c (m32r_elf_relocate_section,
430 m32r_elf_merge_private_bfd_data): ..
431 * elf32-m68hc1x.c (m68hc12_add_stub,
432 _bfd_m68hc11_elf_merge_private_bfd_data): ..
433 * elf32-m68k.c (elf_m68k_relocate_section): ..
434 * elf32-mcore.c (mcore_elf_unsupported_reloc,
435 mcore_elf_relocate_section): ..
436 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
437 ppc_elf_check_relocs, ppc_elf_relocate_section,
438 ppc_elf_begin_write_processing): ..
439 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
440 elf_s390_relocate_section): ..
441 * elf32-sh-symbian.c (sh_symbian_import_as,
442 sh_symbian_process_embedded_commands,
443 sh_symbian_relocate_section): ..
444 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
445 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
446 sh_elf_merge_private_data): ..
447 * elf32-sparc.c (elf32_sparc_check_relocs,
448 elf32_sparc_relocate_section,
449 elf32_sparc_merge_private_bfd_data): ..
450 * elf32-v850.c (v850_elf_check_relocs,
451 v850_elf_merge_private_bfd_data): ..
452 * elf32-xtensa.c (elf_xtensa_check_relocs,
453 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
454 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
455 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
456 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
457 * elf64-gen.c (elf64_generic_link_add_symbols): ..
458 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
459 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
460 ppc64_elf_relocate_section): ..
461 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
462 elf_s390_relocate_section): ..
463 * elf64-sh64.c (sh_elf64_relocate_section): ..
464 * elf64-sparc.c (sparc64_elf_check_relocs,
465 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
466 sparc64_elf_merge_private_bfd_data): ..
467 * elf64-x86-64.c (elf64_x86_64_check_relocs,
468 elf64_x86_64_relocate_section): ..
469 * elflink.c (_bfd_elf_add_default_symbol,
470 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
471 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
472 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
473 elf_get_linked_section_vma, elf_fixup_link_order,
474 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
475 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
476 * elfxx-ia64.c (elfNN_ia64_relax_section,
477 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
478 * elfxx-mips.c (mips_elf_perform_relocation,
479 _bfd_mips_elf_check_relocs,
480 _bfd_mips_elf_merge_private_bfd_data): ..
481 * ieee.c (ieee_slurp_external_symbols): ..
482 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
483 * libbfd.c (_bfd_generic_verify_endian_match): ..
484 * linker.c (_bfd_generic_link_add_one_symbol,
485 _bfd_generic_section_already_linked): ..
486 * pdp11.c (translate_to_native_sym_flags): ..
487 * pe-mips.c (coff_pe_mips_relocate_section): ..
488 * peicode.h (pe_ILF_build_a_bfd): ..
489 * srec.c (srec_bad_byte): ..
490 * stabs.c (_bfd_link_section_stabs): ..
491 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
492 Replace all uses of bfd_archive_filename and bfd_get_section_ident
493 with corresponding %B and %A in _bfd_error_handler format string.
494 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
495 calls to use %A and %B. Fix "against symbol .. from section" and
496 similar error messages. Combine multiple _bfd_error_handler calls
497 where they were separated due to bfd_archive_filename deficiencies.
498 * bfd-in2.h: Regenerate.
500 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
502 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
505 2004-08-10 Alan Modra <amodra@bigpond.net.au>
507 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
508 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
509 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
511 (link_hash_newfunc): Init was_undefined.
512 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
513 Use undefweak instead.
514 (ppc64_elf_check_directives): Fix undefs chain.
515 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
517 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
518 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
519 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
521 2004-08-09 Jakub Jelinek <jakub@redhat.com>
523 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
524 error, test input_section flags rather than sec.
526 2004-08-09 Alan Modra <amodra@bigpond.net.au>
528 * elf-bfd.h (struct elf_backend_data): Add
529 elf_backend_archive_symbol_lookup.
530 (_bfd_elf_archive_symbol_lookup): Declare.
531 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
532 (elf_link_add_archive_symbols): ..extracted from here. Call the
534 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
535 (elfNN_bed): Init new field.
536 * elf64-ppc.c (elf_backend_check_directives): Define.
537 (elf_backend_archive_symbol_lookup): Define.
538 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
539 a ppc_link_hash_entry pointer.
541 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
542 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
543 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
544 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
545 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
546 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
547 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
550 2004-08-09 Alan Modra <amodra@bigpond.net.au>
552 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
553 (ppc64_elf_add_symbol_hook): Test for NULL section.
554 (get_sym_h): Formatting.
555 (ppc64_elf_size_stubs): Include reloc addend in value stored as
558 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
559 long branch stubs with code handling plt and r2off branch stubs.
561 2004-08-09 Alan Modra <amodra@bigpond.net.au>
563 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
564 * elflink.c (elf_link_input_bfd): Formatting.
565 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
567 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
568 (link_hash_newfunc): Don't set it.
569 (ppc64_elf_copy_indirect_symbol): Nor copy it.
570 (ppc64_elf_mark_entry_syms): Delete.
571 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
572 sections. Use get_opd_info.
573 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
575 2004-08-09 Alan Modra <amodra@bigpond.net.au>
577 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
579 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
580 (func_desc_adjust): Don't set have_undefweak.
581 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
582 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
584 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
585 "struct ppc_link_hash_entry *". Adjust all references.
586 (ppc64_elf_hide_symbol): Correct a comment.
588 * elf64-ppc.c (get_opd_info): New function.
589 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
590 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
591 before calling get_fdh. Test fdh rather than h before dereferencing
592 fdh. Mark removed symbols in opd_adjust.
593 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
594 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
596 (ppc64_elf_output_symbol_hook): Likewise.
598 2004-08-06 Paul Brook <paul@codesourcery.com>
600 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
601 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
602 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
603 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
604 and BFD_RELOC_ARM_SBREL32.
605 * bfd-in2.h, bbfd.h: Regenerate.
607 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
609 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
610 the dynamic link symbol actually in use.
612 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
614 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
616 2004-07-31 Joel Brobecker <brobecker@gnat.com>
617 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
619 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
620 SHN_MIPS_TEXT and SHN_MIPS_DATA.
622 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
623 Nick Clifton <nickc@redhat.com>
626 * bfd.c (_bfd_default_error_handler): Make it global.
628 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
630 * elf.c (assign_section_numbers): Cope gracefully with sections
631 which have SHF_LINK_ORDER set but no sh_link set up.
632 * elflink.c (elf_get_linked_section_vma): Likewise.
634 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
637 * elfxx-target.h (elf_backend_link_order_error_handler): New.
638 Set it to _bfd_default_error_handler.
639 (elfNN_bed): Add elf_backend_link_order_error_handler.
641 * libbfd-in.h (_bfd_default_error_handler): New.
643 * libbfd.h: Regenerated.
645 2004-07-30 Jakub Jelinek <jakub@redhat.com>
647 * archures.c (bfd_mach_sparc_64bit_p): Define.
648 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
649 * bfd-in2.h: Rebuilt.
651 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
653 Introduce SH2a support.
654 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
655 * archures.c (bfd_mach_sh2a_nofpu): New.
656 * bfd-in2.h: Rebuilt.
657 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
658 (arch_info_struct): Add sh2a_nofpu.
659 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
660 2003-12-29 DJ Delorie <dj@redhat.com>
661 * reloc.c: Add relocs for sh2a.
662 * bfd-in2.h: Regenerate.
663 * libbfd.hh: Regenerate.
664 2003-12-01 Michael Snyder <msnyder@redhat.com>
665 * archures.c (bfd_mach_sh2a): New.
666 * bfd-in2.h: Rebuilt.
667 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
669 (arch_info_struct): Add sh2a.
670 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
672 2004-07-28 Nick Clifton <nickc@redhat.com>
673 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
676 * som.c (setup_sections): Improve estimation of space sizes in
679 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
680 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
681 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
683 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
684 * configure: Regenerate.
685 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
686 case that accepts OSABI=NetBSD and OSABI=SysV.
687 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
688 the base of .got or .data (if .got does not exist).
689 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
691 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
692 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
693 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
694 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
696 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
699 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
700 (elf_sec_group): Defined.
701 (bfd_elf_match_symbols_in_sections): New prototype.
702 (_bfd_elf_setup_group_pointers): Likewise.
704 * elf.c (bfd_elf_discard_group): Abort.
705 (bfd_elf_set_group_contents): Also include relocation sections.
706 Remove zero-fill for ld -r.
707 (_bfd_elf_setup_group_pointers): New function.
708 (elf_sort_elf_symbol): Likewise.
709 (elf_sym_name_compare): Likewise.
710 (bfd_elf_match_symbols_in_sections): Likewise.
712 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
714 * elflink.c (match_group_member): New.
715 (elf_link_input_bfd): Check group member for discarded section.
716 (try_match_symbols_in_sections): New function.
717 (already_linked): Likewise.
718 (_bfd_elf_section_already_linked): Support mixing comdat group
719 and linkonce section.
721 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
722 * linker.c (bfd_section_already_linked_table_traverse): New.
724 * libbfd.h: Regenerated.
726 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
728 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
729 BFD_RELOC_CRX_SWITCH32.
730 * bfd-in2.h: Regenerate.
731 * libbfd.h: Regenerate.
732 * elf32-crx.c: Support relocation/relaxation of
733 BFD_RELOC_CRX_SWITCH* types.
735 2004-07-27 Alan Modra <amodra@bigpond.net.au>
737 * elf64-ppc.c: Correct "Linker stubs" comment.
739 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
741 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
743 (elf_linked_to_section): New.
745 * elf.c (assign_section_numbers): Set up sh_link for
748 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
749 to sh_link for SHT_IA_64_UNWIND sections.
751 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
753 * elflink.c (elf_fixup_link_order): Add _() to error message.
755 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
757 * elflink.c (elf_fixup_link_order): Issue a warning and flag
760 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
762 * aout-adobe.c (aout_32_section_already_linked): Defined.
763 * aout-target.h (MY_section_already_linked): Likewise.
764 * aout-tic30.c (MY_section_already_linked): Likewise.
765 * binary.c (binary_section_already_linked): Likewise.
766 * bout.c (b_out_section_already_linked): Likewise.
767 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
768 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
769 * coffcode.h (coff_section_already_linked): Likewise.
770 * i386msdos.c (msdos_section_already_linked): Likewise.
771 * i386os9k.c (os9k_section_already_linked): Likewise.
772 * ieee.c (ieee_section_already_linked): Likewise.
773 * ihex.c (ihex_section_already_linked): Likewise.
774 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
775 * mmo.c (mmo_section_already_linked): Likewise.
776 * nlm-target.h (nlm_section_already_linked): Likewise.
777 * oasys.c (oasys_section_already_linked): Likewise.
778 * pef.c (bfd_pef_section_already_linked): Likewise.
779 * ppcboot.c (ppcboot_section_already_linked): Likewise.
780 * som.c (som_bfd_discard_group): Likewise.
781 * srec.c (srec_section_already_linked): Likewise.
782 * tekhex.c (tekhex_section_already_linked): Likewise.
783 * versados.c (versados_section_already_linked): Likewise.
784 * vms.c (vms_section_already_linked): Likewise.
785 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
786 * xsym.c (bfd_sym_section_already_linked): Likewise.
788 * bfd-in.h (bfd_section_already_linked_table_init): New.
789 (bfd_section_already_linked_table_free): Likewise.
791 * coff-rs6000.c (rs6000coff_vec): Add
792 _bfd_generic_section_already_linked.
793 (pmac_xcoff_vec): Likewise.
794 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
795 (aix5coff64_vec): Likewise.
797 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
798 * elflink.c (_bfd_elf_section_already_linked): New function.
800 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
802 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
803 (_bfd_generic_section_already_linked): New.
804 (bfd_section_already_linked_hash_entry): Likewise.
805 (bfd_section_already_linked): Likewise.
806 (bfd_section_already_linked_table_lookup): Likewise.
807 (bfd_section_already_linked_table_insert): Likewise.
809 * linker.c (bfd_section_already_linked): New.
810 (_bfd_section_already_linked_table): Likewise.
811 (bfd_section_already_linked_table_lookup): Likewise.
812 (bfd_section_already_linked_table_insert): Likewise.
813 (already_linked_newfunc): Likewise.
814 (bfd_section_already_linked_table_init): Likewise.
815 (bfd_section_already_linked_table_free): Likewise.
816 (_bfd_generic_section_already_linked): Likewise.
818 * section.c (bfd_section): Remove comdat.
819 (bfd_comdat_info): Moved to ...
820 * bfd-in.h (coff_comdat_info): Here.
821 (bfd_coff_get_comdat_section): New.
822 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
823 * libcoff-in.h (coff_section_tdata): Add comdat.
824 * coffcode.h (handle_COMDAT): Updated.
825 * cofflink.c (coff_link_add_symbols): Likewise.
826 * ecoff.c (bfd_debug_section): Likewise.
828 * targets.c (bfd_target): Add _section_already_linked.
829 (BFD_JUMP_TABLE_LINK): Updated.
831 * bfd-in2.h: Regenerated.
832 * libbfd.h: Likewise.
833 * libcoff.h: Likewise.
835 2003-07-21 Paul Brook <paul@codesourcery.com>
837 * elflink.c (elf_get_linked_section_vma, compare_link_order,
838 elf_fixup_link_order): New functions.
839 (bfd_elf_final_link): Call elf_fixup_link_order.
841 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
843 * elf-bfd.h (ELF_COMMON_DEF_P): New.
844 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
846 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
847 _bfd_elf_symbol_refs_local_p.
848 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
851 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
853 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
855 (bfd_elf_get_dyn_lib_class): New prototype.
856 * elf.c (bfd_elf_get_dyn_lib_class): New function.
858 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
859 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
860 entry is needed. Issue an error if a DT_NEEDED entry is needed
861 for a file marked DYN_NO_NEEDED.
862 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
865 * bfd-in2.h: Regenerated.
867 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
869 * elflink.c (elf_section_complain_discarded): Don't complain in
872 2004-07-10 James E Wilson <wilson@specifixinc.com>
874 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
875 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
876 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
877 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
879 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
880 bfd_put_64 to bfd_putl64.
881 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
883 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
886 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
887 .init/.fini sections when trying to relax it.
889 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
891 * elf.c (assign_file_positions_for_segments): Make sure the
892 .dynamic section is the first section in the PT_DYNAMIC segment.
894 2004-07-09 Nick Clifton <nickc@redhat.com>
896 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
897 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
898 sh_elf_get_flags_from_mach functions so that they do not conflict
899 when this target is built with other sh-elf targets.
900 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
901 suppression of this function.
902 (sh_elf_find_flags): Likewise.
904 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
906 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
907 (ALL_MACHINES_CFILES): Add cpu-crx.c.
908 (BFD32_BACKENDS): Add elf32-crx.lo.
909 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
910 (cpu-crx.lo): New target.
911 (elf32-crx.lo): New target.
912 * Makefile.in: Regenerate.
913 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
914 (bfd_archures_list): Add bfd_crx_arch.
915 * bfd-in2.h: Regenerate.
916 * config.bfd: Handle crx-*-elf*, crx*.
917 * configure.in: Handle bfd_elf32_crx_vec.
918 * configure: Regenerate.
919 * cpu-crx.c: New file.
920 * elf32-crx.c: Likewise.
921 * libbfd.h: Regenerate.
922 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
923 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
924 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
925 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
926 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
927 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
928 * targets.c (bfd_elf32_crx_vec): Declare.
929 (bfd_target_vector): Add bfd_elf32_crx_vec.
931 2004-07-06 Nick Clifton <nickc@redhat.com>
933 * config.bfd: Add sh-symbian-elf target.
934 * configure.in: Add bfd_elf32_shl_symbian_vec.
935 * configure: Regenerate.
936 * elf-bfd.h (struct elf_backend_data): Add new field
938 * elflink.c (elf_link_add_object_symbols): Invoke the
939 check_directives function, if defined.
940 * elfxx-target.h: Provide a default, NULL definition for
942 * targets.c: Add bfd_elf32_shl_symbian_vec.
943 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
945 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
946 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
947 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
948 not already been defined.
949 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
950 * sh-symbian.c: New file. Provide functions to support the
951 * sh-symbian-elf target.
952 * Makefile.am: Add elf32-sh-symbian.c
953 * Makefile.in: Regenerate.
955 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
957 * elf32-sh.c: Include ../opcodes/sh-opc.h.
958 * Makefile.am: Ran make dep-am.
959 * Makefile.in: Ran make dep-in.
961 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
963 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
966 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
968 * config.bfd: Add want64 to configuration target s390-*-linux*.
970 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
972 * bfd.c (bfd_get_section_ident): New.
974 * elflink.c (elf_link_read_relocs_from_section): Call
975 bfd_get_section_ident to identify the section when reporting
977 (_bfd_elf_link_output_relocs): Likewise.
978 (elf_link_output_extsym): Likewise.
979 (elf_link_input_bfd): Likewise.
980 (bfd_elf_gc_record_vtinherit): Likewise.
982 * bfd-in2.h: Regenerated.
984 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
985 Nick Clifton <nickc@redhat.com>
988 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
989 of section symbols to mips_elf_sort_hash_table ().
991 2004-07-01 Alan Modra <amodra@bigpond.net.au>
993 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
995 (elf_section_complain_discarded): New function. Handle
996 .gcc_except_table too.
997 (elf_link_input_bfd): Rewrite handling of relocs against symbols
998 in discarded sections.
999 * elf-bfd.h (elf_discarded_section): Protect macro arg.
1001 2004-06-30 James E Wilson <wilson@specifixinc.com>
1003 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
1004 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
1006 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
1009 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
1010 local references to discarded sections and report their
1013 2004-06-30 Alan Modra <amodra@bigpond.net.au>
1015 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
1016 sec_info_type, test section name instead.
1018 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
1021 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
1022 in .init/.fini sections.
1024 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1026 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
1027 bfd_get_section_limit.
1029 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1031 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
1032 output section size.
1034 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1036 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
1038 (mmix_elf_perform_relocation): Adjust for above change.
1039 (mmix_elf_relocate_section): Likewise.
1040 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
1041 (mmix_elf_get_section_contents): Delete.
1042 (bfd_elf64_get_section_contents): Delete.
1043 (mmix_elf_relocate_section): Zero stub area.
1044 * linker.c (default_indirect_link_order): Alloc max of section size
1046 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1047 * section.c (bfd_malloc_and_get_section): Likewise.
1048 (struct bfd_section): Update rawsize comment.
1049 * bfd-in2.h: Regenerate.
1051 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
1053 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1055 * bfd-in.h (bfd_get_section_limit): Define.
1056 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
1057 (_bfd_final_link_relocate): Use bfd_get_section_limit.
1058 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
1059 * coff-arm.c (coff_arm_relocate_section): Likewise.
1060 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
1061 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
1062 (bfd_ns32k_final_link_relocate): Likewise.
1063 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
1064 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
1065 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
1066 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
1067 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
1068 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
1069 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
1070 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1071 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
1072 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
1073 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
1074 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
1075 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
1076 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
1077 * elf32-v850.c (v850_elf_reloc): Likewise.
1078 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
1079 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
1080 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
1081 * elf64-mips.c (mips_elf64_gprel32_reloc)
1082 (mips16_gprel_reloc): Likewise.
1083 * elf64-mmix.c (mmix_elf_reloc): Likewise.
1084 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
1085 * elf64-sparc.c (init_insn_reloc): Likewise.
1086 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1087 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
1088 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
1089 (_bfd_mips_elf_generic_reloc): Likewise.
1090 * bfd-in2.h: Regenerate.
1092 2004-06-28 Alan Modra <amodra@bigpond.net.au>
1094 * bfd-in.h (struct stab_info): Move from stabs.c.
1095 * stabs.c (struct stab_link_includes_table): Delete.
1096 (stab_link_includes_lookup): Delete.
1097 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
1098 level of indirection from sinfo parm.
1099 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
1100 stabstr section. Adjust hash table accesses.
1101 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
1102 alloc. Adjust stab_info test.
1103 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
1104 (_bfd_coff_final_link): Adjust stab_info test.
1105 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
1106 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
1108 * libcoff-in.h (struct coff_link_hash_table): Likewise.
1109 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
1110 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
1111 stabstr section. Adjust stab_info test.
1112 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
1113 (_bfd_write_stab_strings): Adjust prototypes.
1114 * libbfd.h: Regenerate.
1115 * libcoff.h: Regenerate.
1116 * bfd-in2.h: Regenerate.
1118 2004-06-27 Mark Kettenis <kettenis@gnu.org>
1120 From Miod Vallat <miod@online.fr>:
1121 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
1123 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
1125 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
1126 (struct elf32_mn10300_link_hash_entry): Remove
1127 pcrel_relocs_copied.
1128 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
1129 R_MN10300_32. Don't adjust pcrel_relocs_copied.
1130 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
1131 and gotoff relocations if the symbol doesn't bind locally. Use
1132 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
1133 relocation for PCREL32.
1134 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
1135 to test whether a symbol binds locally.
1136 (elf32_mn10300_link_hash_newfunc): Don't initialize
1137 pcrel_relocs_copied.
1138 (_bfd_mn10300_elf_discard_copies): Delete.
1139 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
1141 2004-06-26 Mark Kettenis <kettenis@gnu.org>
1143 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
1145 2004-06-25 Joel Brobecker <brobecker@gnat.com>
1147 * som.c (som_set_reloc_info): Correct small typo.
1149 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1151 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
1152 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
1153 (m32r_elf_gcsweep_hook): Likewise.
1154 (m32r_elf_check_relocs): Likewise.
1155 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
1156 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
1157 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
1158 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
1159 * bfd-in2.h: Regenerated.
1160 * libbfd.h: Regenerated.
1162 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
1164 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
1166 (elf64_x86_64_relocate_section): Issue an error for
1167 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
1168 against global symbols when building shared library.
1170 2004-06-24 Alan Modra <amodra@bigpond.net.au>
1172 * section.c (struct sec): Rename "_cooked_size" to "size".
1173 Rename "_raw_size" to "rawsize".
1174 (STD_SECTION): Adjust comments.
1175 (bfd_set_section_size, bfd_get_section_contents): Use size.
1176 (bfd_malloc_and_get_section): New function.
1177 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
1178 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
1179 Correctly free reloc and contents memory.
1180 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
1181 and fake CIE now that we can shink section size to zero.
1182 (_bfd_elf_write_section_eh_frame): Likewise..
1183 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
1184 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
1185 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
1186 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
1187 unneeded indirection.
1188 * elf.c (_bfd_elf_section_offset): .. and update call.
1189 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
1190 * libbfd.h: Regenerate.
1191 * bfd-in2.h: Regenerate.
1193 Replace occurrences of "_raw_size" and "_cooked_size" in most places
1194 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
1195 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
1196 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
1197 Similarly use "rawsize", if non-zero, in reloc functions to validate
1198 reloc addresses. Use new bfd_malloc_and_get_section in most places
1199 where bfd_get_section_contents was called. Expand all occurrences of
1200 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
1201 grok_prstatus and similar functions to "size".
1202 * aix386-core.c (aix386_core_file_p): ..
1203 * aix5ppc-core.c (xcoff64_core_p): ..
1204 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
1205 aout_adobe_set_section_contents): ..
1206 * aout-target.h (callback): ..
1207 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
1208 MY_bfd_final_link): ..
1209 * aoutf1.h (sunos4_core_file_p): ..
1210 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
1211 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
1212 final_link, aout_link_input_section): ..
1213 * binary.c (binary_object_p, binary_canonicalize_symtab,
1214 binary_set_section_contents): ..
1215 * bout.c (b_out_callback, b_out_write_object_contents,
1216 b_out_set_section_contents, b_out_bfd_relax_section,
1217 b_out_bfd_get_relocated_section_contents): ..
1218 * cisco-core.c (cisco_core_file_validate): ..
1219 * coff-alpha.c (alpha_ecoff_object_p,
1220 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
1221 * coff-arm.c (coff_arm_relocate_section,
1222 bfd_arm_allocate_interworking_sections): ..
1223 * coff-h8300.c (h8300_reloc16_extra_cases,
1224 h8300_bfd_link_add_symbols): ..
1225 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
1226 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
1227 ppc_bfd_coff_final_link): ..
1228 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
1229 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1230 sh_align_loads, sh_coff_get_relocated_section_contents): ..
1231 * coff64-rs6000.c (xcoff64_write_object_contents,
1232 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
1233 * coffcode.h (coff_compute_section_file_positions,
1234 coff_write_object_contents): ..
1235 * coffgen.c (make_a_section_from_file, coff_write_symbols,
1236 coff_section_symbol, build_debug_section): ..
1237 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
1238 process_embedded_commands, _bfd_coff_link_input_bfd,
1239 _bfd_coff_write_global_sym): ..
1240 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
1241 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
1242 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
1243 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
1244 _bfd_dwarf2_find_nearest_line): ..
1245 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
1246 ecoff_compute_section_file_positions,
1247 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
1248 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
1249 _bfd_elf_discard_section_eh_frame_hdr,
1250 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
1251 _bfd_elf_write_section_eh_frame,
1252 _bfd_elf_write_section_eh_frame_hdr): ..
1253 * elf-hppa.h (elf_hppa_sort_unwind): ..
1254 * elf-m10200.c (mn10200_elf_relax_section,
1255 mn10200_elf_relax_delete_bytes,
1256 mn10200_elf_get_relocated_section_contents): ..
1257 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
1258 mn10300_elf_check_relocs, mn10300_elf_relax_section,
1259 mn10300_elf_relax_delete_bytes,
1260 mn10300_elf_get_relocated_section_contents,
1261 _bfd_mn10300_elf_adjust_dynamic_symbol,
1262 _bfd_mn10300_elf_discard_copies,
1263 _bfd_mn10300_elf_size_dynamic_sections,
1264 _bfd_mn10300_elf_finish_dynamic_sections): ..
1265 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
1266 _bfd_elf_make_section_from_phdr, elf_fake_sections,
1267 bfd_elf_set_group_contents, map_sections_to_segments,
1268 elf_sort_sections, assign_file_positions_for_segments,
1269 SECTION_SIZE, copy_private_bfd_data,
1270 _bfd_elf_get_dynamic_reloc_upper_bound,
1271 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
1272 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
1273 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
1274 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
1275 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
1276 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
1277 bfd_elf32_arm_process_before_allocation,
1278 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
1279 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
1280 elf32_arm_write_section): ..
1281 * elf32-cris.c (cris_elf_grok_prstatus,
1282 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
1283 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
1284 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
1285 elf_cris_discard_excess_dso_dynamics,
1286 elf_cris_discard_excess_program_dynamics): ..
1287 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
1288 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
1289 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
1290 _frv_create_got_section, _frvfdpic_assign_plt_entries,
1291 elf32_frvfdpic_size_dynamic_sections,
1292 elf32_frvfdpic_modify_segment_map,
1293 elf32_frvfdpic_finish_dynamic_sections): ..
1294 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
1295 elf32_h8_get_relocated_section_contents): ..
1296 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
1297 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
1298 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
1299 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
1300 elf32_hppa_finish_dynamic_sections): ..
1301 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
1302 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
1303 i370_elf_finish_dynamic_sections): ..
1304 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
1305 allocate_dynrelocs, elf_i386_size_dynamic_sections,
1306 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
1307 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
1308 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
1309 * elf32-ip2k.c (ip2k_is_switch_table_128,
1310 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
1311 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
1312 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
1313 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
1314 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
1315 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
1316 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
1317 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
1318 m32r_elf_get_relocated_section_contents): ..
1319 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
1320 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
1321 m68hc11_elf_relax_delete_bytes): ..
1322 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
1323 m68hc12_elf_size_one_stub): ..
1324 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
1325 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
1326 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
1327 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
1328 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
1329 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
1330 elf32_mips_grok_prstatus): ..
1331 * elf32-or32.c (or32_elf_consth_reloc): ..
1332 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
1333 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
1334 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
1335 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
1336 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
1337 ppc_elf_final_write_processing): ..
1338 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
1339 allocate_dynrelocs, elf_s390_size_dynamic_sections,
1340 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
1341 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
1342 sh_elf_relax_delete_bytes, sh_elf_align_loads,
1343 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
1344 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
1345 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
1346 * elf32-sh64-com.c (sh64_address_in_cranges,
1347 sh64_get_contents_type): ..
1348 * elf32-sh64.c (sh64_find_section_for_address,
1349 sh64_elf_final_write_processing): ..
1350 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
1351 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
1352 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
1353 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
1354 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
1355 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
1356 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
1357 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
1358 elf_vax_finish_dynamic_sections): ..
1359 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
1360 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
1361 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
1362 xstormy16_elf_finish_dynamic_sections): ..
1363 * elf32-xtensa.c (xtensa_read_table_entries,
1364 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
1365 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
1366 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
1367 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
1368 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
1369 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
1370 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
1371 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
1372 xtensa_callback_required_dependence): ..
1373 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
1374 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
1375 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
1376 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
1377 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
1378 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
1379 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
1380 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
1381 * elf64-hppa.c (allocate_dynrel_entries,
1382 elf64_hppa_size_dynamic_sections,
1383 elf64_hppa_finish_dynamic_sections): ..
1384 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
1385 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
1386 elf64_mips_grok_prstatus): ..
1387 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
1388 mmix_elf_relocate_section, mmix_elf_final_link,
1389 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
1390 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
1391 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
1392 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
1393 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
1394 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
1395 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
1396 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
1397 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
1398 ppc64_elf_finish_dynamic_sections): ..
1399 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
1400 allocate_dynrelocs, elf_s390_size_dynamic_sections,
1401 elf_s390_finish_dynamic_sections): ..
1402 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
1403 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
1404 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
1405 sh64_elf64_finish_dynamic_sections): ..
1406 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
1407 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
1408 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
1409 sparc64_elf_finish_dynamic_symbol,
1410 sparc64_elf_finish_dynamic_sections): ..
1411 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
1412 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
1413 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
1414 elf64_x86_64_finish_dynamic_sections): ..
1415 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
1416 * elfcode.h (elf_slurp_reloc_table): ..
1417 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
1418 elf_finalize_dynstr, elf_link_add_object_symbols,
1419 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
1420 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
1421 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
1422 elf32_mips_grok_prstatus): ..
1423 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
1424 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
1425 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
1426 elfNN_ia64_finish_dynamic_sections): ..
1427 * elfxx-mips.c (mips_elf_create_procedure_table,
1428 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
1429 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
1430 mips_elf_global_got_index, mips_elf_multi_got,
1431 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
1432 mips_elf_allocate_dynamic_relocations,
1433 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
1434 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
1435 _bfd_mips_elf_always_size_sections,
1436 _bfd_mips_elf_size_dynamic_sections,
1437 _bfd_mips_elf_finish_dynamic_symbol,
1438 _bfd_mips_elf_finish_dynamic_sections,
1439 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
1440 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
1441 _bfd_elf_mips_get_relocated_section_contents,
1442 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
1443 * hp300hpux.c (callback): ..
1444 * hppabsd-core.c (make_bfd_asection): ..
1445 * hpux-core.c (make_bfd_asection): ..
1446 * i386linux.c (linux_link_create_dynamic_sections,
1447 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
1448 * i386msdos.c (msdos_write_object_contents): ..
1449 * i386os9k.c (os9k_callback, os9k_write_object_contents,
1450 os9k_set_section_contents): ..
1451 * ieee.c (parse_expression, ieee_slurp_external_symbols,
1452 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
1453 ieee_write_section_part, do_with_relocs, do_as_repeat,
1454 do_without_relocs, ieee_write_debug_part, init_for_output,
1455 ieee_set_section_contents): ..
1456 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
1457 * irix-core.c (do_sections, make_bfd_asection): ..
1458 * libaout.h (aout_section_merge_with_text_p): ..
1459 * libbfd.c (_bfd_generic_get_section_contents,
1460 _bfd_generic_get_section_contents_in_window): ..
1461 * linker.c (default_indirect_link_order): ..
1462 * lynx-core.c (make_bfd_asection): ..
1463 * m68klinux.c (linux_link_create_dynamic_sections,
1464 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
1465 * mach-o.c (bfd_mach_o_make_bfd_section,
1466 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
1467 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
1468 bfd_mach_o_scan_read_segment): ..
1469 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
1470 _bfd_merge_sections): ..
1471 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
1472 mmo_map_set_sizes, mmo_canonicalize_symtab,
1473 mmo_internal_write_section, mmo_write_object_contents): ..
1474 * netbsd-core.c (netbsd_core_file_p): ..
1475 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
1476 nlm_alpha_set_public_section): ..
1477 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
1478 * nlm32-sparc.c (nlm_sparc_write_import): ..
1479 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
1480 nlm_compute_section_file_positions): ..
1481 * oasys.c (oasys_object_p, oasys_slurp_section_data,
1482 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
1483 * opncls.c (get_debug_link_info): ..
1484 * osf-core.c (make_bfd_asection): ..
1485 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
1486 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
1487 final_link, aout_link_input_section): ..
1488 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
1489 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
1490 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
1491 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
1492 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
1493 * ptrace-core.c (ptrace_unix_core_file_p): ..
1494 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
1495 _bfd_final_link_relocate, bfd_generic_relax_section,
1496 bfd_generic_get_relocated_section_contents): ..
1497 * reloc16.c (bfd_coff_reloc16_relax_section,
1498 bfd_coff_reloc16_get_relocated_section_c): ..
1499 * riscix.c (riscix_some_aout_object_p): ..
1500 * rs6000-core.c (read_hdr, make_bfd_asection): ..
1501 * sco5-core.c (make_bfd_asection): ..
1502 * simple.c (bfd_simple_get_relocated_section_contents): ..
1503 * som.c (som_object_setup, setup_sections, som_prep_headers,
1504 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
1505 som_set_reloc_info, som_get_section_contents,
1506 som_bfd_link_split_section): ..
1507 * sparclinux.c (linux_link_create_dynamic_sections,
1508 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
1509 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
1510 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
1511 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
1512 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
1513 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
1514 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
1515 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
1516 sunos_finish_dynamic_link): ..
1517 * syms.c (_bfd_stab_section_find_nearest_line): ..
1518 * tekhex.c (first_phase, tekhex_set_section_contents,
1519 tekhex_write_object_contents): ..
1520 * trad-core.c (trad_unix_core_file_p): ..
1521 * versados.c (process_esd, process_otr, process_otr): ..
1522 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
1523 * vms-misc.c (add_new_contents): ..
1524 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
1525 * vms.c (vms_set_section_contents): ..
1526 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
1527 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
1528 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
1529 * xsym.c (bfd_sym_scan): .. See above.
1531 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
1533 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
1534 calling _bfd_merged_section_offset only for section symbols.
1536 2004-06-22 Alan Modra <amodra@bigpond.net.au>
1538 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
1539 for handling SEC_MERGE symbols in relax_section.
1541 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1543 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
1544 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
1545 linked together. Mark the result as h8300sx code.
1547 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
1549 * elf-bfd.h (struct elf_backend_data): Added
1550 elf_backend_omit_section_dynsym.
1551 (_bfd_elf_link_omit_section_dynsym): Declare.
1552 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
1553 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
1554 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
1555 (_bfd_elf_link_renumber_dynsyms): ... this function.
1556 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
1557 _bfd_elf_link_omit_section_dynsym).
1558 (elfNN_bed): Added elf_backend_omit_section_dynsym.
1560 2004-06-21 Nick Clifton <nickc@redhat.com>
1562 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
1565 2004-06-17 Jerome Guitton <guitton@gnat.com>
1567 * bfd-in.h (bfd_cache_close_all): New function declaration.
1568 * bfd-in2.h: Regenerate.
1569 * cache.c (bfd_cache_close_all): New function definition.
1571 2004-06-16 Mark Kettenis <kettenis@gnu.org>
1573 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
1575 * configure: Regenerate.
1577 2004-06-16 Daniel Jacobowitz <dan@debian.org>
1579 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
1580 the pre-existing section.
1582 2004-06-15 Alan Modra <amodra@bigpond.net.au>
1584 * section.c (struct sec): Remove usused flags. Reorganize a little.
1585 (bfd_get_section_size_before_reloc): Delete.
1586 (bfd_get_section_size_after_reloc): Delete.
1587 (STD_SECTION): Update.
1588 (bfd_get_section_size_now): Delete.
1589 (bfd_set_section_contents): Don't referece reloc_done.
1590 (bfd_get_section_contents): Remove reloc_done comment.
1591 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
1593 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
1594 * ecoff.c (bfd_debug_section): Update initializer.
1595 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
1596 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
1597 * bfd-in.h (bfd_section_size): Expand.
1598 (bfd_get_section_size): New macro.
1599 * bfd-in2.h: Regenerate.
1600 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
1601 bfd_get_section_size_before_reloc with bfd_get_section_size.
1602 * coffcode.h (coff_write_object_contents): Likewise.
1603 * coffgen.c (build_debug_section): Likewise.
1604 * dwarf1.c (parse_line_table): Likewise.
1605 (_bfd_dwarf1_find_nearest_line): Likewise.
1606 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
1607 * i386msdos.c (msdos_write_object_contents): Likewise.
1608 * pdp11.c (squirt_out_relocs): Likewise.
1609 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
1610 * elf64-mmix.c (mmix_elf_final_link): Update comment.
1612 2004-06-14 Chris Demetriou <cgd@broadcom.com>
1614 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
1615 removal) with updated comment.
1616 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
1618 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
1619 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1621 2004-06-12 Alan Modra <amodra@bigpond.net.au>
1623 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
1624 overflow on branches to undefweaks.
1626 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1628 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
1629 as ecoff_section_data() does not return a valid lvalue.
1631 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
1633 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
1634 (elf_link_add_object_symbols): Likewise.
1636 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
1637 (elf_backend_reloc_type_class): New.
1639 2004-06-08 Mark Kettenis <kettenis@gnu.org>
1641 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
1643 * configure: Regenerate.
1645 2004-06-07 Daniel Jacobowitz <dan@debian.org>
1647 From: Albert Chin-A-Young <china@thewrittenword.com>
1648 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
1651 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
1653 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
1656 2004-05-28 DJ Delorie <dj@redhat.com>
1658 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
1659 for linking, but otherwise adjust reloc for merged sections.
1661 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
1663 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
1664 _bfd_merged_section_offset for local symbols.
1666 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
1668 * Makefile.am: Regenerate dependencies.
1669 * Makefile.in: Regenerate.
1670 * archures.c: Add bfd_mach_sh3_nommu .
1671 * bfd-in2.h: Regenerate.
1672 * cpu-sh.c: Add sh3-nommu architecture.
1673 (bfd_to_arch_table): Create new table.
1674 (sh_get_arch_from_bfd_mach): Create new function.
1675 (sh_get_arch_up_from_bfd_mach): Create new function.
1676 (sh_merge_bfd_arch): Create new function.
1677 * elf32-sh.c (sh_ef_bfd_table): Add table.
1678 (sh_elf_check_relocs): Replace switch statement with
1679 use of sh_ef_bfd_table .
1680 (sh_elf_get_flags_from_mach): Add new function.
1681 (sh_find_elf_flags): Likewise.
1682 (sh_elf_copy_private_data): Replace most of non-elf contents
1683 with a call to sh_merge_bfd_arch() .
1685 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
1687 * Makefile.am (bfdver.h): Use explicit filename, not $< .
1688 * Makefile.in: Regenerate.
1690 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
1692 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
1693 custom calling conventions for dynamic symbols.
1694 (mn10300_elf_relax_section): Avoid relaxing a function as a local
1695 symbol if it's an alias to a global one.
1697 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
1699 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
1702 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
1704 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
1707 2004-05-26 Alan Modra <amodra@bigpond.net.au>
1709 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
1710 for SHT_GROUP sections.
1712 2004-05-25 Alan Modra <amodra@bigpond.net.au>
1714 * elflink.c (elf_link_add_object_symbols): Don't set up merge
1716 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
1717 * merge.c: Formatting. Remove unnecessary casts. Expand
1718 bfd_get_section_alignment macro.
1719 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
1720 use throughout file.
1721 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
1722 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
1723 section name to determine sinfo group, instead test output section
1725 (_bfd_merge_sections): Add struct bfd_link_info param. Call
1726 _bfd_strip_section_from_output rather than just twiddling flags.
1727 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
1728 (_bfd_merge_sections): Update prototype.
1729 * libbfd.h: Regenerate.
1731 2004-05-24 Mark Kettenis <kettenis@gnu.org>
1733 * netbsd-core.c: Correctly indent section that sets architecture
1736 From Miod Vallat <miod@online.fr>:
1737 * m88kopenbsd.c: New file.
1738 * targets.c (m88k_openbsd_vec): New.
1739 * config.bfd: Add m88k-*-openbsd*.
1740 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
1741 (m88kopenbsd_vec): New.
1742 * configure: Regenerate.
1743 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
1744 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
1746 * Makefile.in: Regenerate.
1747 * po/SRC-POTFILES.in: Regenerate.
1749 2004-05-24 Nick Clifton <nickc@redhat.com>
1751 * hash.c: Remove bogus node "Changing the default Hash Table Size"
1752 introduced by hash table size patch.
1754 2004-05-22 Ben Elliston <bje@au.ibm.com>
1756 * configure.in (is_release): Remove.
1757 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
1758 (AC_OUTPUT): Don't output bfdver.h from version.h.
1759 * configure: Regenerate.
1760 * Makefile.am (RELEASE): New variable.
1761 (bfdver.h): New target.
1762 * Makefile.in: Regenerate.
1763 * doc/Makefile.in: Likewise.
1765 2004-05-22 Ben Elliston <bje@au.ibm.com>
1767 * Makefile.am (config.status): Don't depend on version.h.
1768 * Makefile.in: Regenerate.
1770 2004-05-22 Alan Modra <amodra@bigpond.net.au>
1772 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
1773 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
1774 * libbfd.h: Regenerate.
1775 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
1776 (_bfd_elf_rel_local_sym): Likewise.
1777 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
1778 (elf_link_input_bfd): Likewise.
1779 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
1780 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1781 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1782 (elfNN_ia64_relocate_section): Likewise.
1784 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
1786 * hash.c (bfd_default_hash_table_size): New variable.
1787 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
1788 (bfd_hash_set_default_size): New function. Set the default size
1789 to a selected prime number close to the argument. Document new
1791 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
1792 * bfd-in2.h: Regenerate.
1793 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
1794 * Makefile.in: Regenerate.
1796 2004-05-21 Mark Kettenis <kettenis@gnu.org>
1798 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
1799 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
1800 arm, m68k, m88k and hppa core files.
1802 2004-05-21 Nick Clifton <nickc@redhat.com>
1804 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
1805 (bfd_bwrite): Likewise.
1806 (bfd_tell): Likewise.
1807 (bfd_flush): Likewise.
1808 (bfd_stat): Likewise.
1809 (bfd_seek): Likewise.
1810 (bfd_get_mtime): Likewise.
1811 (bfd_get_size): Likewise.
1813 2004-05-19 Ben Elliston <bje@au.ibm.com>
1815 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
1817 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
1819 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
1820 (bfd_generic_openr_next_archived_file): Likewise.
1822 2004-05-17 Bob Wilson <bob.wilson@acm.org>
1824 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
1825 section names by inserting a new substring after .gnu.linkonce, except
1826 for .gnu.linkonce.t.* where the "t." is replaced.
1828 2004-05-17 Adam Nemet <anemet@lnxw.com>
1830 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
1831 (m68-*-lynxos* case): Likewise.
1832 (powerpc-*-lyxnos* case): New case.
1833 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
1835 2004-05-17 David Heine <dlheine@tensilica.com>
1837 * aout-target.h (MY_bfd_copy_private_header_data): Define.
1838 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
1839 * bfd.c (bfd_copy_private_header_data): Define.
1840 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
1842 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1843 * coffcode.h (coff_bfd_copy_private_header_data): Define.
1844 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
1845 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
1846 segments by calling copy_private_bfd_data.
1847 (_bfd_elf_copy_private_header_data): Define.
1848 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
1849 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
1850 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
1851 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
1852 * mmo.c (mmo_bfd_copy_private_header_data): Define.
1853 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
1854 * som.c (som_bfd_copy_private_header_data): Define.
1855 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
1856 * vms.c (vms_bfd_copy_private_header_data): Define.
1857 * bfd-in2.h: Regenerate.
1858 * libbfd.h: Regenerate.
1860 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1862 * elfxx-mips.c (MINUS_TWO): Define.
1863 (mips_elf_higher, mips_elf_highest,
1864 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
1865 some bfd_vma values.
1866 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
1868 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1870 * som.c (log2): Rename to exact_log2. Adjust all callers.
1872 2004-05-13 Paul Brook <paul@codesourcery.com>
1874 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
1875 dwarf3 format CIE entries. Remove comment about the size of the
1876 ra_column field. It is now correctly deduced.
1878 2004-05-13 Joel Sherrill <joel@oarcorp.com>
1880 * config.bfd (or32-*-rtems*): Switch to elf.
1882 2004-05-13 Nick Clifton <nickc@redhat.com>
1884 * po/fr.po: Updated French translation.
1886 2004-05-11 Jakub Jelinek <jakub@redhat.com>
1888 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
1889 into .dynsym if elf_section_data (sec)->dynindx <= 0.
1890 Adjust counting of last_local.
1891 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
1892 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
1893 created by the linker nor !SHF_ALLOC.
1895 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
1896 DT_PLTGOT to the start of the .got.plt section instead of the
1897 .got output section. Set sh_entsize for .got section in addition
1899 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
1900 is at sgot->output_section->vma.
1901 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
1902 DT_PLTGOT to the start of the .got.plt section instead of the
1903 .got output section.
1904 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
1905 is at sgot->output_section->vma. Set sh_entsize for .got section
1906 in addition to .got.plt.
1907 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
1908 (bfd_section_from_phdr): Likewise.
1909 (map_sections_to_segments): Likewise.
1910 (assign_file_positions_for_segments): Likewise.
1911 (get_program_header_size): Likewise.
1912 * elflink.c (bfd_elf_size_dynamic_sections): Set
1913 elf_tdata (output_bfd)->relro from info->relro.
1914 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
1916 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
1918 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
1919 a zero symndx for which we hadn't accounted a dynamic relocation.
1920 (_frvfdpic_add_rofixup): Likewise.
1922 2004-05-07 Brian Ford <ford@vss.fsi.com>
1923 DJ Delorie <dj@redhat.com>
1925 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
1926 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
1927 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
1928 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
1930 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
1932 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
1933 immediately if there's no link info.
1934 (elf32_frvfdpic_copy_private_bfd_data): New.
1935 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
1937 2004-05-06 Zack Weinberg <zack@codesourcery.com>
1939 * dwarf2.c (add_line_info): Also set info->filename to NULL if
1940 filename argument is null; do not call strlen on a null pointer.
1942 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
1944 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
1947 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
1949 * configure.in (bfd_elf32_frvfdpic_vec): New.
1950 * configure: Rebuilt.
1951 * targets.c (bfd_elf32_frvfdpic_vec): New.
1952 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
1954 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
1955 frvfdpic instead of frv. Rearrange elf-target macros such that
1956 the FDPIC-specific ones are only defined for this new target
1958 (bfd_elf32_frvfdpic_vec): Declare.
1960 (elf32_frv_relocate_section): Use it to enable segment checking
1961 and to control rofixup emission. Add output section vma to
1962 applied relocation in non-LOAD non-ALLOC sections. Use
1963 _bfd_error_handler for errors.
1964 (_frv_create_got_section): Create .rel.got and .rofixup only in
1965 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
1967 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
1968 (elf32_frvfdpic_modify_segment_map): Likewise.
1969 (elf32_frv_finish_dynamic_sections): New, do-nothing.
1970 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
1971 error message if we miscompute the rofixup size.
1972 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
1973 (frvfdpic_elf_encode_eh_address): Likewise.
1974 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
1975 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
1976 relocs. Reject unknown relocation types.
1977 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
1978 (frv_elf_merge_private_bfd_data): Likewise.
1979 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
1980 0x4000 for newly-added elf32-frvfdpic.
1982 2004-05-05 Nick Clifton <nickc@redhat.com>
1985 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
1986 returning NULL as most users of this function do not check its
1988 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
1989 of bfd_cache_lookup().
1990 * sco5-core.c (sco5_core_file_p): Likewise.
1991 * trad-core.c (trad_unix_core_file_p): Likewise.
1993 2004-05-05 Nick Clifton <nickc@redhat.com>
1995 * cache.c (bfd_cache_lookup): Improve formatting.
1996 * archive.c: Fix formatting.
1998 2004-05-05 Peter Barada <peter@the-baradas.com>
2000 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
2001 * cpu-m68k.c(bfd_m68k_arch): Likewise.
2002 * bfd-in2.h(bfd_architecture): Regenerate.
2004 2004-05-03 Alan Modra <amodra@bigpond.net.au>
2006 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
2008 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
2009 those against discarded link-once and SEC_MERGE section symbols.
2011 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
2013 * section.c (bfd_get_section_by_name_if): New.
2014 * bfd-in2.h: Regenerated.
2016 2004-05-02 Alan Modra <amodra@bigpond.net.au>
2018 * som.c (som_bfd_is_group_section): Define.
2020 2004-05-01 Alan Modra <amodra@bigpond.net.au>
2022 * section.c (bfd_make_section_anyway): Copy the whole
2023 bfd_hash_entry, not just "next" from existing entry.
2025 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2027 * elf.c (bfd_section_from_shdr): Maintain the section order in
2029 (special_sections): Add ".note.GNU-stack".
2030 (elf_fake_sections): Handle section group for relocatable
2033 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2035 * section.c (bfd_sections_find_if): New.
2036 * bfd-in2.h: Regenerated.
2038 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2040 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
2042 * elf-bfd.h (bfd_elf_is_group_section): Declare.
2043 * elf.c (bfd_elf_is_group_section): New function.
2044 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
2045 * section.c (bfd_generic_is_group_section): New function.
2046 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
2047 (BFD_JUMP_TABLE_LINK): Adjust.
2048 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
2049 * aout-target.h (MY_bfd_is_group_section): Define.
2050 * aout-tic30.c (MY_bfd_is_group_section): Define.
2051 * bfd.c (bfd_is_group_section): Define.
2052 * binary.c (binary_bfd_is_group_section): Define.
2053 * bout.c (b_out_bfd_is_group_section): Define.
2054 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
2055 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
2056 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
2057 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
2058 * coffcode.h (coff_bfd_is_group_section): Define.
2059 * i386msdos.c (msdos_bfd_is_group_section): Define.
2060 * i386os9k.c (os9k_bfd_is_group_section): Define.
2061 * ieee.c (ieee_bfd_is_group_section): Define.
2062 * ihex.c (ihex_bfd_is_group_section): Define.
2063 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
2064 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
2065 * mmo.c (mmo_bfd_is_group_section): Define.
2066 * nlm-target.h (nlm_bfd_is_group_section): Define.
2067 * oasys.c (oasys_bfd_is_group_section): Define.
2068 * pef.c (bfd_pef_bfd_is_group_section): Define.
2069 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
2070 * srec.c (srec_bfd_is_group_section): Define.
2071 * tekhex.c (tekhex_bfd_is_group_section): Define.
2072 * versados.c (versados_bfd_is_group_section): Define.
2073 * vms.c (vms_bfd_is_group_section): Define.
2074 * xsym.c (bfd_sym_bfd_is_group_section): Define.
2075 * bfd-in2.h: Regenerate.
2076 * libbfd.h: Regenerate.
2078 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2080 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
2082 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
2084 * configure.in: Update version to 2.15.91.
2085 * configure: Regenerate.
2087 2004-04-29 Brian Ford <ford@vss.fsi.com>
2089 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
2090 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
2091 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
2092 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
2093 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
2094 .gnu.linkonce.wi. sections.
2095 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
2096 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
2098 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
2099 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2101 2004-04-28 Chris Demetriou <cgd@broadcom.com>
2103 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
2104 * bfd-in2.h: Regenerate.
2105 * libbfd.h: Likewise.
2107 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2109 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
2111 (setup_sections): Use som_subspace_dictionary_record struct instead
2112 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
2113 is_comdat, is_common or dup_common.
2114 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
2115 is_comdat, is_common and dup_common in section subspace_dict from
2117 (som_begin_writing): Use som_subspace_dictionary_record struct.
2118 (som_finish_writing): Likewise.
2119 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
2120 is_common and dup_common flags in info for symbol. Add comment
2121 regarding linker support for these fields. Slightly reorganize
2123 (som_build_and_write_symbol_table): Set is_comdat, is_common and
2124 dup_common fields in symbol table from symbol info.
2125 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
2126 arguments. Set corresponding fields in copy_data. Change all callers.
2127 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
2129 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
2130 * som.h (som_subspace_dictionary_record): Define.
2131 (som_copyable_section_data_struct): Add is_comdat, is_common and
2133 (som_section_data_struct): Use som_subspace_dictionary_record struct
2134 instead of subspace_dictionary_record.
2135 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
2137 2004-04-27 Bob Wilson <bob.wilson@acm.org>
2139 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
2140 if set. Check reloc_done flag before applying relocations. Use
2141 output addresses, both when applying relocations and when comparing
2142 against the specified section.
2143 (elf_xtensa_relocate_section): Use output address to check if dynamic
2144 reloc is in a literal pool. Set section's reloc_done flag.
2146 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
2148 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
2149 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
2151 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
2154 2004-04-27 Alan Modra <amodra@bigpond.net.au>
2156 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
2157 structure field removed in 2004-04-24 patch.
2158 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
2160 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
2162 * elf32-arm.h (elf32_arm_section_flags): Likewise.
2163 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
2164 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
2165 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
2166 field before calling elf_backend_section_flags.
2168 2004-04-24 Chris Demetriou <cgd@broadcom.com>
2170 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
2171 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
2172 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
2173 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
2174 and BFD_RELOC_32_PCREL.
2175 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
2176 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
2177 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2178 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
2179 (mips_elf_next_relocation): Move comment about matching HI/LO
2181 (_bfd_mips_elf_relocate_section): Here. Remove handling for
2182 R_MIPS_GNU_REL_HI16.
2184 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2186 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
2187 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
2188 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
2189 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
2190 and update comments to reflect current usage.
2191 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
2192 and MIPS_R_SWITCH, as well as several empty entries. Update comment
2194 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
2195 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
2196 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2197 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
2198 type number to be MIPS_R_PCREL16.
2199 (mips_relocate_section): Remove support for link-time relaxation
2200 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
2201 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
2202 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
2203 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
2204 relaxation of branches used by embedded-PIC.
2205 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
2206 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
2207 related members, update comment.
2208 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
2209 code related to embedded-PIC.
2210 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
2211 initialization of now-removed 'adjust' member of
2212 'struct ecoff_debug_info'.
2214 2004-04-23 Chris Demetriou <cgd@broadcom.com>
2216 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
2218 2004-04-21 Philip Blundell <pb@nexus.co.uk>
2220 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
2221 relocs for locally defined symbols during -shared final link.
2222 (elf32_arm_final_link_relocate): Likewise.
2224 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2226 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
2227 ELF_LINK_POINTER_EQUALITY_NEEDED.
2228 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
2229 if r_type is not R_X86_64_PC32.
2230 (elf64_x86_64_finish_dynamic_symbol): If
2231 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
2234 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2236 * elf32-sh.c (sh_elf_plt_sym_val): New function.
2237 (elf_backend_plt_sym_val): Define.
2239 2004-04-22 Andrew Cagney <cagney@redhat.com>
2241 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
2243 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2245 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
2247 * som.c (som_set_section_contents): Constantify second argument.
2248 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
2249 (som_object_setup): Rework to avoid warning.
2250 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
2253 2004-04-22 Andrew Cagney <cagney@redhat.com>
2255 * cache.c (bfd_cache_close): Check for a previously closed file.
2257 2004-04-22 Jakub Jelinek <jakub@redhat.com>
2259 * bfd.c (bfd_get_synthetic_symtab): Define.
2260 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
2261 NAME##_get_synthetic_symtab.
2262 (struct bfd_target): Add _bfd_get_synthetic_symtab.
2263 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
2264 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
2266 (_bfd_elf_get_synthetic_symtab): New prototype.
2267 * elfcode.h (elf_get_synthetic_symtab): Define.
2268 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
2269 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
2270 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
2271 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
2272 * bfd-in2.h: Rebuilt.
2273 * libbfd.h: Rebuilt.
2274 * elf32-i386.c (elf_i386_plt_sym_val): New function.
2275 (elf_backend_plt_sym_val): Define.
2276 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
2277 (elf_backend_plt_sym_val): Define.
2278 * elf32-s390.c (elf_s390_plt_sym_val): New function.
2279 (elf_backend_plt_sym_val): Define.
2280 * elf64-s390.c (elf_s390_plt_sym_val): New function.
2281 (elf_backend_plt_sym_val): Define.
2282 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
2283 (elf_backend_plt_sym_val): Define.
2284 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
2285 (elf_backend_plt_sym_val): Define.
2286 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
2287 (elf_backend_plt_sym_val): Define.
2288 * aout-target.h (MY_get_synthetic_symtab): Define.
2289 * aout-tic30.c (MY_get_synthetic_symtab): Define.
2290 * coff-rs6000.c (rs6000coff_vec): Add
2291 _bfd_nodynamic_get_synthetic_symtab.
2292 (pmac_xcoff_vec): Likewise.
2293 * coff64-rs6000.c (rs6000coff64_vec): Add
2294 _bfd_nodynamic_get_synthetic_symtab.
2295 (aix5coff64_vec): Likewise.
2296 * sunos.c (MY_get_synthetic_symtab): Define.
2297 * vms.c (vms_get_synthetic_symtab): Define.
2299 2004-04-22 Nick Clifton <nickc@redhat.com>
2301 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
2303 2004-04-22 Peter Barada <peter@the-baradas.com>
2305 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
2306 * bfd2-in.h: Regenerate.
2307 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
2309 2004-04-21 Chris Demetriou <cgd@broadcom.com>
2311 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
2312 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
2313 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
2314 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
2315 * bfd-in2.h: Regenerate.
2317 2004-04-21 Bob Wilson <bob.wilson@acm.org>
2319 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
2320 require relocations against a weak symbol to reference the same
2321 symbol hash entry if not a final, static link.
2322 (get_cached_value, add_value_map): Add final_static_link argument.
2323 (remove_literals): Pass final_static_link argument as needed.
2325 2004-04-21 Andrew Cagney <cagney@redhat.com>
2327 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
2328 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
2329 (opncls_bwrite, opncls_bclose, opncls_bflush)
2330 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
2331 bfd iovec that uses function callbacks.
2332 (bfd_close): Use the iovec's bclose.
2333 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
2334 (cache_bclose, cache_bflush, cache_bstat)
2335 (cache_iovec): New functions and global variable, implement a
2336 cache "iovec", where applicable set bfd_error.
2337 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
2338 * bfdio.c (struct bfd_iovec): Define.
2339 (real_read): Delete function.
2340 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
2341 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
2342 assume that bread and bwrite set bfd_error.
2343 * bfd.c (struct bfd): Add "iovec", update comments.
2344 * bfd-in2.h, libbfd.h: Re-generate.
2346 2004-04-21 Andrew Cagney <cagney@redhat.com>
2348 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
2350 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
2352 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
2353 (bfd_elf_gc_sections): Fail if a shared object is being created.
2354 Do not fail if dynamic sections have been created. Instead call
2355 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
2356 dynamically referenced symbols. Do not mark the whole graph
2357 rooted at .eh_frame, only the section proper.
2359 2004-04-20 DJ Delorie <dj@redhat.com>
2361 * reloc.c: Add BFD_RELOC_32_SECREL.
2362 * bfd-in2.h: Regenerate.
2363 * libbfd.h: Likewise.
2364 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
2365 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
2366 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
2368 2004-04-19 Jakub Jelinek <jakub@redhat.com>
2370 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
2371 relocs against hidden/protected undefweak symbols properly.
2372 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2374 2004-04-18 Mark Kettenis <kettenis@gnu.org>
2376 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
2377 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
2380 2004-04-17 Brian Ford <ford@vss.fsi.com>
2382 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
2383 filepos for the SizeOfHeaders field.
2384 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
2386 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
2388 2004-04-16 Alan Modra <amodra@bigpond.net.au>
2390 * simple.c (bfd_simple_get_relocated_section_contents): Don't
2391 change reloc_done. Set and restore _cooked_size.
2394 2004-04-15 Mark Kettenis <kettenis@gnu.org>
2396 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
2399 2004-04-15 Nick Clifton <nickc@redhat.com>
2401 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
2403 2004-04-15 Alan Modra <amodra@bigpond.net.au>
2405 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
2407 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
2409 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
2410 when it is a definition.
2412 2004-04-14 Alan Modra <amodra@bigpond.net.au>
2414 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
2415 when statically linking PIC code.
2416 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2418 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2420 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
2421 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
2422 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
2423 * configure: Regenerate.
2425 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
2427 * elflink.c: Include libiberty.h.
2428 * Makefile.am (elflink.lo): Depend on libiberty.h.
2429 * Makefile.in: Regenerate.
2431 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
2433 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
2436 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
2438 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
2439 reserve the memory for dynamic linker
2441 2004-04-05 Mark Kettenis <kettenis@gnu.org>
2443 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
2444 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
2446 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
2448 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
2449 RELOC_FOR_GLOBAL_SYMBOL.
2450 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
2452 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
2454 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2455 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
2457 2004-04-01 Paul Brook <paul@codesourcery.com>
2459 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
2460 * elf32-arm.h (struct elf32_elf_section_map): New.
2461 (struct _arm_elf_section_data): New.
2462 (elf32_arm_section_data): Define.
2463 (struct elf32_arm_link_hash_table): Add byteswap_code.
2464 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
2465 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
2466 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
2467 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
2468 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
2469 (bfd_elf32_new_section_hook, elf_backend_write_section,
2470 elf_backend_link_output_symbol_hook): Define.
2472 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
2474 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
2475 that keeps the characters in a B_INCL..B_EINCL range.
2476 (_bfd_link_section_stabs): When computing the sum of the
2477 characters in a B_INCL..B_EINCL range also keep a copy of those
2478 characters. Use this information to distinguish between
2479 include sections that have the same sum and the same length
2480 but which are nevertheless unique.
2482 2004-03-31 Paul Brook <paul@codesourcery.com>
2484 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
2485 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
2487 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
2489 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
2490 to 'sum_chars' and add field 'num_chars'.
2491 (_bfd_link_section_stabs): When computing the sum of the
2492 characters in a B_INCL..B_EINCL range also keep a count of the
2493 number of characters. Use this information to help distinguish
2494 between include sections when have the same sum but which
2495 nevertheless are still unique.
2497 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
2499 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
2501 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
2502 Tomer Levi <Tomer.Levi@nsc.com>
2504 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
2505 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
2506 (BFD32_BACKENDS): Add elf32-cr16c.lo.
2507 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
2508 (cpu-cr16c.lo): New target.
2509 (elf32-cr16c.lo): Likewise.
2510 * Makefile.in: Regenerate.
2511 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
2512 (bfd_archures_list): Add bfd_cr16c_arch.
2513 * config.bfd: Handle cr16c-*-elf*.
2514 * configure.in: Handle bfd_elf32_cr16c_vec.
2515 * configure: Regenerate.
2516 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
2517 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
2518 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
2519 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
2520 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
2521 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
2522 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
2523 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
2524 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
2525 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
2526 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
2527 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
2528 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
2529 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
2530 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
2531 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
2532 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
2533 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
2534 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
2535 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
2536 * targets.c (bfd_elf32_cr16c_vec): Declare.
2537 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
2538 * cpu-cr16c.c: New file.
2539 * elf32-cr16c.c: Likewise.
2540 * libbfd.h: Regenerate.
2541 * bfd-in2.h: Likewise.
2543 2004-03-30 Jakub Jelinek <jakub@redhat.com>
2545 * elf.c (map_sections_to_segments): Fix handling of .tbss.
2547 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2549 * Makefile.am: Remove all mention of elflink.h.
2550 * Makefile.in: Regenerate.
2551 * bfd-in.h (bfd_elf_discard_info): Declare.
2552 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
2553 * bfd-in2.h: Regenerate.
2554 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
2555 bfd_elf32_link_record_dynamic_symbol,
2556 bfd_elf64_link_record_dynamic_symbol,
2557 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
2558 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
2559 _bfd_elf32_link_record_local_dynamic_symbol,
2560 _bfd_elf64_link_record_local_dynamic_symbol,
2561 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
2562 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
2563 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
2564 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
2565 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
2566 _bfd_elf32_reloc_symbol_deleted_p,
2567 _bfd_elf64_reloc_symbol_deleted_p): Delete.
2568 (bfd_elf_link_record_dynamic_symbol,
2569 bfd_elf_link_record_local_dynamic_symbol,
2570 bfd_elf_final_link, bfd_elf_gc_sections,
2571 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
2572 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
2573 bfd_elf_reloc_symbol_deleted_p): Declare.
2574 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2575 * elf32-arm.h: Update for changed function names. Remove local
2576 WILL_CALL_FINISH_DYNAMIC_SECTION define.
2577 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
2578 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
2579 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
2580 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
2581 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2582 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
2583 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
2584 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
2585 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
2586 (bfd_elfNN_print_symbol): Define.
2587 * elfcode.h: Don't include elflink.h.
2588 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
2589 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
2590 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
2591 elf_gc_record_vtinherit, elf_gc_record_vtentry,
2592 elf_link_record_local_dynamic_symbol): Don't define.
2593 * elflink.c: Update for changed function names. Move elflink.h
2595 * elflink.h: Delete file.
2596 * po/SRC-POTFILES.in: Regenerate.
2597 * po/bfd.pot: Regenerate.
2599 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2601 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
2602 "name" for global syms accidentally removed in 2004-03-20 change.
2604 2004-03-27 Alan Modra <amodra@bigpond.net.au>
2606 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
2607 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
2608 where Elf_External_* is different for 64 and 32 bit, with
2609 corresponding elf_size_info field.
2610 (struct elf_final_link_info): Use "bfd_byte *" instead
2611 of "Elf_External_Sym *" for external_syms and symbuf.
2612 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
2613 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
2614 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
2615 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
2616 (elf_link_sort_cmp2): Adjust.
2617 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
2618 using ELF_R_SYM macro. Set u.sym_mask.
2619 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
2620 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
2621 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
2622 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
2623 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
2624 swap_syn_out functions. Rearrange dyn swap in/out switch.
2625 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
2626 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
2627 (elf_link_flush_output_syms): Add elf_backend_data arg.
2628 (elf_link_check_versioned_symbol): Likewise.
2629 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
2630 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
2631 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
2632 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
2633 ELF_R_TYPE and ELF_R_INFO macros.
2634 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
2635 based on size rather than using ELF_R_INFO.
2636 (elf_gc_mark): Set up r_sym_shift local var and use instead of
2638 (struct alloc_got_off_arg): New.
2639 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
2640 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
2641 (elf_gc_allocate_got_offsets): Adjust.
2642 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
2643 ELF_R_SYM. Use bfd_section_from_elf_index.
2644 (elf_bfd_discard_info): Set cookie.r_sym_shift.
2645 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
2646 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
2648 2004-03-26 Stan Shebs <shebs@apple.com>
2650 Remove MPW support, no longer used.
2651 * config.bfd (powerpc-*-mpw*): Remove configuration.
2652 * mpw-config.in, mpw-make.sed: Remove files.
2653 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
2655 2004-03-26 Alan Modra <amodra@bigpond.net.au>
2657 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
2658 (ppc64_elf_add_symbol_hook): New function.
2659 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
2660 const from Elf_Internal_Sym param.
2661 * elflink.c (elf_link_add_object_symbols): Adjust.
2662 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
2663 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
2664 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
2665 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
2666 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
2667 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
2668 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
2669 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
2670 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
2671 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
2672 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
2673 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
2674 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
2675 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
2676 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
2677 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
2679 2004-03-26 Alan Modra <amodra@bigpond.net.au>
2681 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
2682 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
2683 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
2684 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
2685 (bfd_elf64_bfd_link_add_symbols): Delete.
2686 (bfd_elf_link_add_symbols): Declare.
2687 * elfcode.h (elf_bfd_link_add_symbols): Delete.
2688 * elflink.c: Include safe-ctype.h.
2689 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
2691 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
2692 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
2694 (elf_link_add_archive_symbols): Rename from
2695 _bfd_elf_link_add_archive_symbols, make static.
2696 (elf_link_add_object_symbols): New function. Corresponding
2697 elflink.h function converted to use elf_size_info.
2698 (bfd_elf_link_add_symbols): Likewise.
2699 (bfd_elf_size_dynamic_sections): Adjust.
2700 * elflink.h (elf_bfd_link_add_symbols): Delete.
2701 (elf_link_add_object_symbols): Delete.
2702 * elf32-gen.c (elf32_generic_link_add_symbols): Call
2703 bfd_elf_link_add_symbols.
2704 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
2706 2004-03-25 Alan Modra <amodra@bigpond.net.au>
2708 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
2709 and chained shared libs only if dynsym. Clear dynsym on forced-local.
2711 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
2712 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
2713 (_bfd_elf_add_dt_needed_tag): Declare.
2714 (_bfd_elf_sort_symbol): Declare.
2715 (_bfd_elf_finalize_dynstr): Declare.
2716 (RELOC_FOR_GLOBAL_SYM): Formatting.
2717 * elfcode.h (elf_add_dynamic_entry): Delete.
2718 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
2719 elflink.h function converted to use elf_size_info.
2720 (_bfd_elf_add_dt_needed_tag): Likewise.
2721 (_bfd_elf_sort_symbol): Likewise.
2722 (_bfd_elf_finalize_dynstr): Likewise.
2723 (compute_bucket_count): Likewise.
2724 (bfd_elf_size_dynamic_sections): Likewise. Check result of
2725 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
2726 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
2727 * elflink.h: ..here.
2728 (sort_symbol, add_dt_needed_tag): Delete.
2729 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
2730 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
2732 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
2733 * elf32-cris.c (add_dynamic_entry): Likewise.
2734 * elf32-hppa.c (add_dynamic_entry): Likewise.
2735 * elf32-i370.c (add_dynamic_entry): Likewise.
2736 * elf32-i386.c (add_dynamic_entry): Likewise.
2737 * elf32-m32r.c (add_dynamic_entry): Likewise.
2738 * elf32-m68k.c (add_dynamic_entry): Likewise.
2739 * elf32-ppc.c (add_dynamic_entry): Likewise.
2740 * elf32-s390.c (add_dynamic_entry): Likewise.
2741 * elf32-sh.c (add_dynamic_entry): Likewise.
2742 * elf32-sparc.c (add_dynamic_entry): Likewise.
2743 * elf32-vax.c (add_dynamic_entry): Likewise.
2744 * elf32-xtensa.c (add_dynamic_entry): Likewise.
2745 * elf64-alpha.c (add_dynamic_entry): Likewise.
2746 * elf64-hppa.c (add_dynamic_entry): Likewise.
2747 * elf64-ppc.c (add_dynamic_entry): Likewise.
2748 * elf64-s390.c (add_dynamic_entry): Likewise.
2749 * elf64-sparc.c (add_dynamic_entry): Likewise.
2750 * elf64-x86-64.c (add_dynamic_entry): Likewise.
2751 * elfxx-ia64.c (add_dynamic_entry): Likewise.
2752 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
2753 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
2754 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
2755 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
2757 2004-03-23 Paul Brook <paul@codesourcery.com>
2759 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
2761 2004-03-22 Bob Wilson <bob.wilson@acm.org>
2763 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
2764 literal tables and check for relocs outside of literal pools.
2765 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
2766 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
2768 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
2769 (elf_xtensa_relocate_section): Read literal tables and check for
2770 dynamic relocations in read-only sections and not in literal pools.
2772 2004-03-23 Alan Modra <amodra@bigpond.net.au>
2775 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
2777 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
2779 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2780 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
2781 not defined by the executable, or defined in a DSO.
2782 <eliding run-time relocation of .got>: Initialize GOT entry for a
2783 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
2785 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
2786 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
2787 a PLT reloc to GOT for an executable.
2788 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
2789 .got for a DSO and explain why.
2790 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
2791 and unreferenced symbols for which a PLT is defined. Adjust
2792 dynamic-symbol pruning correspondingly, to make sure we don't lose
2793 a dynamic symbol also defined by a DSO.
2795 2004-03-22 Alan Modra <amodra@bigpond.net.au>
2797 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
2798 and rel args. Group input and output args. Wrap to 80 columns.
2799 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
2800 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
2801 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
2802 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
2803 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
2804 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
2805 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
2806 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
2807 RELOC_FOR_GLOBAL_SYMBOL invocation.
2809 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
2811 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
2812 unresolved symbols in objects aren't allowed.
2814 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
2816 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
2817 (elf_hppa_unmark_useless_dynamic_symbols):
2818 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2819 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
2820 (elf32_hppa_relocate_section): Likewise.
2821 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2822 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2823 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2824 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2825 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2827 * elf-m10200.c (mn10200_elf_relocate_section): Use
2828 RELOC_FOR_GLOBAL_SYMBOL.
2829 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2830 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2831 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2832 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2833 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2834 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
2835 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2836 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2837 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2838 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2839 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2840 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2842 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2844 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
2845 (final_link_relocate): Likewise.
2846 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
2847 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
2849 2004-03-19 Alan Modra <amodra@bigpond.net.au>
2851 * Makefile.am: Run "make dep-am".
2852 * Makefile.in: Regenerate.
2853 * aclocal.m4: Regenerate.
2854 * config.in: Regenerate.
2855 * po/bfd.pot: Regenerate.
2857 2004-03-19 Alan Modra <amodra@bigpond.net.au>
2858 H.J. Lu <hongjiu.lu@intel.com>
2860 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
2861 type and size change code to where it was previously. Remove
2862 dt_needed param. Treat old weak syms as strong if new sym is
2863 from a shared lib, even when old sym is from another shared
2864 lib. Remove unnecessary tests of oldweak and newweak. Correct
2866 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
2867 _bfd_elf_merge_symbol calls.
2868 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
2869 dt_needed local var. Update comments.
2870 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
2871 (_bfd_elf_add_default_symbol): Likewise.
2873 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
2874 strong syms in one shared object overriding weak syms in another.
2876 2004-03-18 Alan Modra <amodra@bigpond.net.au>
2878 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
2879 dyn_lib_class field. Rearrange for better packing.
2880 (elf_dt_soname): Delete.
2881 (elf_dyn_lib_class): Define.
2882 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
2883 (bfd_elf_set_dt_needed_soname): Delete.
2884 (bfd_elf_set_dyn_lib_class): New function.
2885 * elflink.h (add_dt_needed_tag): New function. Split out from..
2886 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
2887 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
2888 initialization of soname.
2889 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
2891 * bfd-in.h (enum dynamic_lib_link_class): New.
2892 (bfd_elf_set_dt_needed_soname): Delete.
2893 (bfd_elf_set_dyn_lib_class): Declare.
2894 * bfd-in2.h: Regenerate.
2896 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
2897 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
2898 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
2899 symbol loop. Instead use add_needed to flag tag as written.
2901 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
2903 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
2904 logic for null_input_bfd detection.
2906 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2908 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
2910 2004-03-16 Mark Kettenis <kettenis@gnu.org>
2912 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
2915 2004-03-16 Alan Modra <amodra@bigpond.net.au>
2917 * elflink.c (elf_link_read_relocs_from_section): Don't use
2918 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
2919 (_bfd_elf_link_read_relocs): ..to here.
2920 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
2922 2004-03-16 Alan Modra <amodra@bigpond.net.au>
2924 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
2925 values selected in configure.host. Require both to be defined
2926 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
2927 corresponding BFD_HOST vars with quotes.
2928 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
2929 Always require BFD_HOST_64_BIT_DEFINED.
2930 <file_ptr type>: Find off_t size before emitting message. Combine
2931 off_t and ftello64 conditional.
2932 * configure: Regenerate.
2934 2004-03-16 Alan Modra <amodra@bigpond.net.au>
2936 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
2937 aliasing warning. Remove trailing whitespace throughout file.
2939 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2941 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
2942 input_section in calls to get_dyn_name.
2943 * 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
2945 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
2947 2004-03-15 Alan Modra <amodra@bigpond.net.au>
2949 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
2950 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
2951 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
2952 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
2953 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
2954 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
2955 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
2957 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
2958 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
2959 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
2960 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
2961 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
2962 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
2963 (read_8_bytes, read_indirect_string, read_address): Likewise.
2964 (read_abbrevs, parse_comp_unit): Likewise.
2965 * targets.c (struct bfd_target): Likewise.
2966 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
2967 * hppabsd-core.c: Likewise. Formatting.
2968 * hpux-core.c: Likewise.
2969 * irix-core.c: Likewise.
2970 * netbsd-core.c: Likewise.
2971 * osf-core.c: Likewise.
2972 * ptrace-core.c: Likewise.
2973 * sco5-core.c: Likewise.
2974 * trad-core.c: Likewise.
2975 * configure: Regenerate.
2976 * bfd-in2.h: Regenerate.
2978 2004-03-15 Alan Modra <amodra@bigpond.net.au>
2980 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
2981 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
2982 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
2983 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
2984 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
2985 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
2986 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
2987 * libbfd.c: Likewise in function definitions.
2988 (bfd_put_8): Mask with 0xff rather than casting to char.
2989 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
2990 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
2991 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
2992 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
2993 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
2994 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
2995 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
2996 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
2997 (H_GET_64, H_GET_32, H_GET_16): Likewise.
2998 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
2999 * archive.c (do_slurp_coff_armap): Update swap prototype.
3000 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
3001 (tic54x_getl_signed_32): Likewise.
3002 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
3003 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
3004 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
3005 (bfd_getp_signed_32, bfd_putp32): Likewise.
3006 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
3007 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
3008 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
3009 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
3010 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
3011 bfd_h_getx_signed_16, bfd_h_putx16.
3012 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
3013 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
3014 * hpux-core.c: Likewise.
3015 * irix-core.c: Likewise.
3016 * netbsd-core.c: Likewise.
3017 * osf-core.c: Likewise.
3018 * ptrace-core.c: Likewise.
3019 * sco5-core.c: Likewise.
3020 * trad-core.c: Likewise.
3021 * bfd-in2.h: Regenerate.
3023 2004-03-15 Matt Thomas <matt@3am-software.com>
3025 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
3028 2004-03-13 Mark Kettenis <kettenis@gnu.org>
3030 * config.bfd: Add x86_64-*-openbsd*.
3031 * configure.in (x86_64-*-openbsd*): Set COREFILE to
3033 * configure: Regenerate.
3035 2004-03-12 Nick Clifton <nickc@redhat.com>
3036 Dave Murphy <wintermute2k4@ntlworld.com>
3038 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
3039 if the input bfd does not contain any code.
3041 2004-03-09 Steve Ellcey <sje@cup.hp.com>
3043 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
3045 2004-03-05 Fred Fish <fnf@redhat.com>
3047 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
3048 mips16 symbols to be even rather than testing first for even/odd.
3049 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
3051 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
3053 * elf.c (map_sections_to_segments): Ignore .tbss sections for
3056 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
3058 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
3059 undefined symbols as hash_new.
3061 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
3063 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
3065 * elf32-sh.c: Ditto.
3066 * bfd-in2.h: Regenerate.
3068 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
3070 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
3072 (_frv_count_got_plt_entries): Initialize them.
3073 (frv_pic_relocs_info_find): Add insert argument. Adjust all
3075 (frv_pic_relocs_info_for_global): Likewise.
3076 (frv_pic_relocs_info_for_local): Likewise.
3077 (frv_pic_merge_early_relocs_info): New.
3078 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
3080 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
3081 Check that we don't exceed the allocated count for entry.
3082 (_frv_add_rofixup): Likewise.
3083 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
3084 (elf32_frv_finish_dynamic_sections): Improve error message in case
3085 we emit too few rofixup entries.
3087 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
3089 * archures.c (bfd_mach_fr450): New.
3090 * bfd-in2.h: Regenerate.
3091 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
3092 (arch_info_500): Link to it.
3093 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
3094 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
3095 (frv_elf_arch_extension_p): New function.
3096 (frv_elf_merge_private_bfd_data): Use it.
3098 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
3100 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
3102 * elflink.h (is_global_data_symbol_definition): Moved to
3104 (elf_link_is_defined_archive_symbol): Likewise.
3105 (elf_link_add_archive_symbols): Likewise. Renamed to
3106 _bfd_elf_link_add_archive_symbols.
3108 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
3109 of ELF symbol table entry from backend.
3110 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
3111 instead of elf_link_add_object_symbols.
3113 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3115 * elf-bfd.h (struct elf_backend_data): Added
3116 elf_backend_can_make_relative_eh_frame,
3117 elf_backend_can_make_lsda_relative_eh_frame and
3118 elf_backend_encode_eh_address.
3119 (_bfd_elf_encode_eh_address): Declare.
3120 (_bfd_elf_can_make_relative): Declare.
3121 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
3122 hooks to decide whether to attempt to make_relative and
3124 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
3125 (_bfd_elf_can_make_relative): New.
3126 (_bfd_elf_encode_eh_address): New.
3127 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
3128 (frv_elf_encode_eh_address): New.
3129 (elf_backend_can_make_relative_eh_frame): Define.
3130 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3131 (elf_backend_encode_eh_address): Define.
3133 (elf_backend_can_make_relative_eh_frame): Define.
3134 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3135 (elf_backend_encode_eh_address): Define.
3136 (elfNN_bed): Add them.
3138 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3140 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
3141 complain_on_overflow to signed.
3143 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
3145 * elflink.h (sort_symbol): New.
3146 (elf_link_add_object_symbols): Use a sorted symbol array for
3149 2004-02-27 Jakub Jelinek <jakub@redhat.com>
3151 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3152 for pc relative relocs.
3153 (elf_s390_relocate_section): Likewise.
3154 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3155 for pc relative relocs.
3156 (elf_s390_relocate_section): Likewise.
3158 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
3160 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
3163 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
3165 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
3166 field to track if a relocation is against readonly section.
3167 (count_dyn_reloc): Take a new argument for rent->reltext.
3168 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
3169 (get_reloc_section): Don't set ia64_info->reltext here.
3170 (allocate_dynrel_entries): Set ia64_info->reltext here.
3172 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
3174 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
3175 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
3176 function's descriptor to symbol+offset, and map local undefweak
3177 symbol to NULL function descriptor.
3178 (elf32_frv_relocate_section): Likewise.
3180 2004-02-23 Mark Kettenis <kettenis@gnu.org>
3182 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
3184 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
3185 (netbsd_core_file_p): Set architecture from machine ID for
3188 2004-02-23 Jakub Jelinek <jakub@redhat.com>
3190 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
3191 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
3193 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
3195 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
3196 symbols with non-default visibility.
3198 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
3200 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
3201 IMAGE_SCN_MEM_WRITE on known sections only.
3203 2004-02-20 Jakub Jelinek <jakub@redhat.com>
3205 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
3206 symbols used in PIE relocs.
3208 2004-02-19 Jakub Jelinek <jakub@redhat.com>
3210 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
3213 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
3215 * configure.in: Update version to 2.15.90.
3216 * configure: Regenerate.
3218 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
3219 Richard Sandiford <rsandifo@redhat.com>
3221 * elfxx-mips.c (mips_elf_calculate_relocation): Use
3222 _bfd_elf_symbol_refs_local_p to decide whether to decay
3223 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
3224 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
3225 relocs if the symbol wasn't defined by a regular object file.
3226 Don't check the symbol's dynindx.
3228 2004-02-16 Andrew Cagney <cagney@redhat.com>
3230 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
3232 * bfd-in2.h: Re-generate.
3234 2004-02-14 Andrew Cagney <cagney@redhat.com>
3236 * configure.host (HDEFINES): When hppa*-*-hpux*, define
3237 _LARGEFILE64_SOURCE.
3239 2004-02-13 Andrew Cagney <cagney@redhat.com>
3241 * elf.c (vma_page_aligned_bias): New function.
3242 (assign_file_positions_except_relocs)
3243 (assign_file_positions_for_segments): Replace broken modulo
3244 arithmetic with call to vma_page_aligned_bias.
3246 2004-02-11 Andrew Cagney <cagney@redhat.com>
3248 * bfd-in.h: Update copyright.
3249 (bfd_tell): Change return type to file_ptr.
3250 * bfd-in2.h: Re-generate.
3251 * cache.c: Update copyright.
3252 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
3254 (close_one): Use real_ftell.
3255 * bfdio.c: Update copyright.
3256 (real_ftell, real_fseek): New functions.
3257 (bfd_tell): Use real_fseek and real_ftell, change return type to
3259 (bfd_seek): Use real_ftell and real_fseek, change type of
3260 file_position to a file_ptr.
3261 * libbfd-in.h: Update copyright.
3262 (real_ftell, real_fseek): Declare.
3263 * libbfd.h: Re-generate.
3265 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
3266 fseeko and fseeko64. Determine bfd_file_ptr.
3267 * configure: Re-generate.
3268 * config.in: Re-generate.
3270 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
3272 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
3273 * elf32-h8300.c: Likewise.
3275 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
3276 Nick Clifton <nickc@redhat.com>
3278 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
3279 GOT entries with no associated GOT subsection.
3281 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
3283 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
3284 * elf.c (swap_out_syms): Use it to decide whether local section
3285 symbols should be named.
3286 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
3287 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
3288 (elf_backend_name_local_section_symbols): Define.
3289 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
3291 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
3293 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
3294 (elfNN_ia64_relax_section): Optimize brl to br during the relax
3297 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
3299 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
3300 to bfd_link_hash_entry passed by reference to
3301 _bfd_generic_link_add_one_symbol.
3303 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
3305 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
3306 relocations against dynamic symbols.
3308 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
3310 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
3313 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
3315 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
3316 * bfd-in2.h, libbfd.h: Rebuilt.
3318 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
3320 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
3321 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
3322 flag has been cleared.
3324 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
3326 * coff-h8300.c: Add and adjust comments about relaxation.
3327 * elf32-h8300.c: Likewise.
3329 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3331 * coff-h8300.c: Fix comment typos.
3332 * elf32-h8300.c: Likewise.
3334 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3336 * coff-h8300.c: Add comments about relaxation.
3337 * elf32-h8300.c: Likewise.
3339 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3341 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
3343 * aclocal.m4: Regenerate.
3344 * configure: Regenerate.
3346 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
3348 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
3349 mips_elf64_rtype_to_howto instead of using howto_table.
3351 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
3353 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
3355 (elf32_arm_check_relocs): Don't increment the PLT refcount for
3356 relocs which would not use the PLT.
3358 2004-01-13 Alan Modra <amodra@bigpond.net.au>
3360 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
3361 (ppc64_elf_gc_sweep_hook): Likewise.
3362 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
3364 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
3366 Adds linker relaxation support for bit manipulation insns like
3367 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
3369 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
3370 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
3371 * coff-h8300.c: Opcode for bit manipulation insn is checked in
3372 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
3374 2004-01-12 Alan Modra <amodra@bigpond.net.au>
3376 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
3378 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
3380 * elf32-h8300.c: Fix formatting.
3382 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
3384 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
3385 dynamic object is present. Declare r_symndx and h in an inner
3387 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
3389 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
3391 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
3392 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
3393 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
3394 identically. Do not emit PC24 relocations for shared libraries.
3395 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
3396 identically. Don't adjust pc_count.
3397 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
3398 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
3399 adjust count for branch relocations.
3400 (allocate_dynrelocs): Correct typo in call to
3401 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
3402 PC24 or PLT32 relocs when linking.
3404 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
3406 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
3407 relocation howto with ARM_26 one for consistency.
3408 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
3409 that will be converted to ARM_26D ones, since we always want 'done'
3410 relocations to be reflected in section's data.
3411 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
3413 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
3416 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
3418 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
3419 are not partial_inplace during a relocatable link.
3421 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
3423 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
3424 if no dynamic object is present. Declare r_symndx and h in an
3427 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
3429 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
3430 trampoline if it is known out of range.
3432 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
3434 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
3435 * elf32-frv.c (_frv_osec_readonly_p): New.
3436 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
3438 (_frv_count_got_plt_entries): Adjust expected count accordingly.
3439 (elf32_frv_relocate_section): Likewise. Error out if attempting
3440 to emit rofixups or dynamic relocs in read-only segments. Use
3441 _bfd_elf_section_offset to adjust r_offsets in rofixups and
3442 dynamic relocations.
3443 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
3444 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
3445 relocations or fixups involving merged sections correctly. Avoid
3446 crash when undefined symbol is referenced by R_FRV_32 or
3447 R_FRV_FUNCDESC_VALUE.
3448 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
3449 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
3450 input section holding local symbol to addend of R_FRV_32 or
3451 R_FRV_FUNCDESC_VALUE dynamic relocation.
3452 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
3453 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
3454 (elf32_frv_always_size_sections): Don't store pointer to
3455 __stacksize symbol in sec_info.
3456 (elf32_frv_modify_segment_map): Look it up here.
3457 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
3458 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
3459 of the lazy PLT entry, not only its offset, as the low word of a
3460 function descriptor.
3461 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
3462 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
3463 if a hash table entry already exists but is not a definition.
3464 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
3465 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
3466 (_frv_add_rofixup): Don't inline.
3467 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
3468 for undefweak symbols.
3469 (elf32_frv_relocate_section): Avoid crash while computing
3470 relocation when linking with shared library. Only emit rofixups
3471 and dynamic relocations for alloc&load sections. Mark binaries
3472 with inter-segment relocations for relocation as a unit.
3473 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
3474 (DEFAULT_STACK_SIZE): New.
3475 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
3476 emit rofixups or dynamic relocs when linking dynamic non-PIE
3478 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
3479 shared libs too. Reserve the last entry for the GOT pointer.
3480 (elf32_frv_finish_dynamic_sections): Emit it.
3481 (elf32_frv_always_size_sections): New.
3482 (elf32_frv_modify_segment_map): New.
3483 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
3485 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
3486 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
3487 (elf_backend_always_size_sections): New.
3488 (elf_backend_modify_segment_map): New.
3489 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
3490 * config.bfd: Added frv-*-*linux*.
3491 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
3492 ABS section, instead of crashing.
3493 (elf32_frv_relocate_section): Don't crash before warning about
3494 different segments in non-PIC relocation.
3495 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
3496 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
3497 relocs to undefweak symbols.
3498 (elf32_frv_relocate_section): Ditto for undefined symbols.
3499 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
3500 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
3501 gotfixup section was created.
3502 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
3503 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
3504 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
3505 complain_overflow_signed.
3506 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
3507 have not been allocated.
3508 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
3509 privfd only if dynamic sections were created.
3510 (elf32_frv_relocate_section): Compute gprel_segment, and use it
3511 for GPREL relocs. When linking relocatable FDPIC executables,
3512 emit warnings for relocations that would be illegal on PIE or
3513 shared libraries. Emit rofixup for R_FRV_32 only if input object
3515 (_frv_create_got_section): Define _gp symbol in the rofixup
3517 (elf32_frv_finish_dynamic_sections): If rofixups needed but
3518 dynamic sections missing, error out requesting -melf32frvfd.
3519 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
3520 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
3521 computation of addends from section and global or local symbol
3522 value. Change return type to bfd_boolean, and return a failure if
3523 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
3524 nonzero addend is required.
3525 (elf32_frv_relocate_section): Likewise. Print error for
3526 unsupported nonzero addends.
3527 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
3528 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
3529 force everything local.
3530 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
3531 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
3532 (frv_gotfixup_section): New.
3533 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
3534 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
3536 (_frv_add_rofixup): New.
3537 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
3538 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
3539 improve some ugly conditions.
3540 (elf32_frv_relocate_section): Likewise. Reject inter-segment
3541 relocations in fdpic.
3542 (_frv_create_got_section): Create .rofixup.got section.
3543 (struct _frv_dynamic_got_info): Added fixups.
3544 (_frv_count_got_plt_entries): Account in-GOT relocations into
3545 relocs32, relocsfd and relocsfdv. Account them into relocs or
3546 fixups, as appropriate.
3547 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
3549 (elf32_frv_finish_dynamic_sections): Verify that the right number
3550 of relocations and fixups was generated.
3551 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
3553 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
3554 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
3555 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
3556 descriptor of a (formerly-)global symbol is local.
3557 (struct frv_pic_relocs_info): Adjust comments.
3558 (_frv_emit_got_relocs_plt_entries): Adjust.
3559 (elf32_frv_relocate_section): Likewise.
3560 (_frv_count_got_plt_entries): Likewise.
3561 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
3562 symbol's value to addend in the common preamble. Decay dynamic
3563 symbols to section+offset if they bind or call locally, for GOT
3564 and FUNCDESC_VALUE, respectively.
3565 (elf32_frv_relocate_section): Likewise.
3566 (elf32_frv_check_relocs): Don't register as dynamic symbols of
3567 internal or hidden visibility.
3568 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
3569 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
3570 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
3571 (elf32_frv_relocate_section): Pass relocation addend in. Use
3572 original relocation addend to look up the got relocs/plt entries
3573 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
3574 processing relocations that reference .scommon symbols.
3575 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
3576 Introduce support for dynamic linking.
3577 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
3578 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
3579 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
3580 (frv_reloc_type_lookup): Return REL howtos for executables and
3582 (frv_info_to_howto_rel): New.
3583 (struct frv_elf_link_hash_table): New.
3584 (frv_hash_table, frv_got_section, frv_gotrel_section,
3585 frv_plt_section, frv_pltrel_section, frv_relocs_info,
3586 frv_got_initial_offset, frv_plt_initial_offset): New macros.
3587 (frv_elf_link_hash_table_create): New.
3588 (struct frv_pic_relocs_info): New.
3589 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
3590 (frv_pic_relocs_info_find): New.
3591 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
3593 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
3594 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
3595 (_frv_emit_got_relocs_plt_entries): New.
3596 (elf32_frv_relocate_section): Add support for dynamic linking.
3597 Handle new relocations.
3598 (_frv_create_got_section): New.
3599 (elf32_frv_create_dynamic_sections): New.
3600 (ELF_DYNAMIC_INTERPRETER): New.
3601 (struct _frv_dynamic_got_info): New.
3602 (_frv_count_got_plt_entries): New.
3603 (struct _frv_dynamic_got_plt_info): New.
3604 (_frv_compute_got_alloc_data): New.
3605 (_frv_get_got_entry, _frv_get_fd_entry): New.
3606 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
3607 (_frv_resolve_final_relocs_info): New.
3608 (elf32_frv_size_dynamic_sections): New.
3609 (elf32_frv_finish_dynamic_sections): New.
3610 (elf32_frv_adjust_dynamic_symbol): New.
3611 (elf32_frv_finish_dynamic_symbol): New.
3612 (elf32_frv_check_relocs): Handle new relocs. Explain how the
3614 (elf_info_to_howto_rel): Define.
3615 (bfd_elf32_bfd_link_hash_table_create): Define.
3616 (elf_backend_create_dynamic_sections): Define.
3617 (elf_backend_adjust_dynamic_symbol): Define.
3618 (elf_backend_size_dynamic_sections): Define.
3619 (elf_backend_finish_dynamic_symbol): Define.
3620 (elf_backend_finish_dynamic_sections): Define.
3621 (elf_backend_want_got_sym): Define.
3622 (elf_backend_got_header_size): Define.
3623 (elf_backend_want_got_plt): Define.
3624 (elf_backend_plt_readonly): Define.
3625 (elf_backend_want_plt_sym): Define.
3626 (elf_backend_plt_header_size): Define.
3627 (elf_backend_may_use_rel_p): Define.
3628 (elf_backend_may_use_rela_p): Define.
3629 (elf_backend_default_use_rela_p): Define.
3630 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
3631 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
3632 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
3633 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
3634 (frv_reloc_map): Map the corresponding BFD relocs to them.
3635 (frv_reloc_type_lookup): ... and back to BFD relocs.
3636 * reloc.c: New relocs.
3637 * bfd-in2.h, libbfd.h: Rebuilt.
3638 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
3639 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
3640 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
3641 R_FRV_FUNCDESC_GOTLO): New.
3642 (frv_reloc_map): Map the corresponding BFD relocs to them.
3643 (frv_reloc_type_lookup): ... and back to BFD relocs.
3644 * reloc.c: New relocs.
3645 * bfd-in2.h, libbfd.h: Rebuilt.
3647 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3649 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
3650 targets to support pages of up to 64kB.
3651 (elf32_bed): Redefine to get a separate backend data structure for
3652 traditional targets.
3653 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
3654 targets to support pages of up to 64kB.
3655 (elf64_bed): Redefine to get a separate backend data structure for
3656 traditional targets.
3657 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
3658 targets to support pages of up to 64kB.
3659 (elf32_bed): Redefine to get a separate backend data structure for
3660 traditional targets.
3662 2004-01-04 Mark Kettenis <kettenis@gnu.org>
3664 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
3666 2004-01-02 Mark Kettenis <kettenis@gnu.org>
3668 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
3669 (elf_i386_grok_psinfo): Likewise.
3671 2004-01-02 Bernardo Innocenti <bernie@develer.com>
3673 * config.bfd: Add m68k-uClinux target.
3675 2004-01-01 Grant Edwards <grante@visi.com>
3677 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
3678 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
3679 (elf32_h8_gc_sweep_hook): New function.
3680 (elf_backend_gc_mark_hook): Define.
3681 (elf_backend_gc_sweep_hook): Define.
3682 (elf_backend_can_gc_sections): Define.
3684 For older changes see ChangeLog-0203
3690 version-control: never
projects / deliverable / binutils-gdb.git / blob