1 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3 * elflink.c (elf_mark_used_section): Remove check for special
6 2005-03-18 Andreas Schwab <schwab@suse.de>
8 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
9 from bfd_vma to ia64_insn, remove broken cast.
11 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
13 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
14 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
15 elf_m68k_finish_dynamic_sections): Use it.
17 2005-03-17 Paul Brook <paul@codesourcery.com>
18 Dan Jacobowitz <dan@codesourcery.com>
19 Mark Mitchell <mark@codesourcery.com>
21 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
22 (elf32_arm_additional_program_headers): Likewise.
23 (elf_backend_modify_segment_map): Define.
24 (elf_backend_additional_program_headers): Likewise.
25 (elf32_arm_symbian_modify_segment_map): Use
26 elf32_arm_modify_segment_map.
28 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
30 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
33 2005-03-18 Alan Modra <amodra@bigpond.net.au>
35 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
36 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
37 section_sym_count param, and return number of section symbols.
38 (bfd_elf_size_dynamic_sections): Clear section symbol area of
39 .dynsym contents. Don't bother calling swap_symbol_out on the
40 first all-zero dynsym.
41 (elf_mark_used_section): Formatting. Avoid twiddling flags in
42 special sections like bfd_abs_section.
43 (bfd_elf_gc_sections): Spelling fix.
45 2005-03-16 Fred Fish <fnf@specifixinc.com>
48 * dwarf2.c (read_indirect_string): Fix apparent typo, check
49 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
51 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
53 * elflink.c (elf_mark_used_section): New.
54 (bfd_elf_gc_sections): Call elf_gc_mark_section for
55 non-relocatable link if we don't do GC.
57 2005-03-16 Nick Clifton <nickc@redhat.com>
58 Ben Elliston <bje@au.ibm.com>
60 * configure.in (werror): New switch: Add -Werror to the
61 compiler command line. Enabled by default. Disable via
63 * configure: Regenerate.
65 2005-03-16 Nick Clifton <nickc@redhat.com>
67 * ecoff.c: Convert to ISO C90 formatting.
69 2005-03-16 Alan Modra <amodra@bigpond.net.au>
71 * elf32-ppc.c: Divide file into general and linker specific
72 functions. Sort linker functions into roughly the order in which
73 they are called by the ELF linker code.
75 2005-03-16 Alan Modra <amodra@bigpond.net.au>
77 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
78 on section. Correct comment, and add FIXME.
79 (ppc_elf_additional_program_headers): Don't bump header count for
80 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
81 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
82 do allocate memory if they need it.
84 2005-03-15 Mikkel Krautz <krautz@gmail.com>
86 * config.bfd (x86_64-elf): Add target.
88 2005-03-15 Alan Modra <amodra@bigpond.net.au>
90 * po/es.po: Commit new Spanish translation.
92 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
94 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
95 for global symbol when reporting overflow.
97 2005-03-11 Jakub Jelinek <jakub@redhat.com>
99 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
101 * archive.c (_bfd_ar_spacepad): New function.
102 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
103 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
104 coff_write_armap): Use it.
105 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
107 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
109 2005-03-10 Mark Kettenis <kettenis@gnu.org>
111 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
112 has_table to the start of the function.
114 2005-03-10 Ben Elliston <bje@au.ibm.com>
116 * archive.c: Include hashtab.h.
117 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
118 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
119 (hash_file_ptr): New function.
120 (eq_file_ptr): Likewise.
121 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
122 * libbfd-in.h: Include hashtab.h.
123 (struct artdata): Change `cache' member type to htab_t.
126 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
128 * configure.in: Bump version to 2.16.90.
129 * configure: Regenerated.
131 2005-03-07 Jakub Jelinek <jakub@redhat.com>
133 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
134 close is a function like macro in system headers.
136 2005-03-07 Alan Modra <amodra@bigpond.net.au>
139 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
140 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
142 2005-03-06 Alan Modra <amodra@bigpond.net.au>
144 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
146 2005-03-05 Alan Modra <amodra@bigpond.net.au>
148 * po/bfd.pot: Regenerate.
150 2005-03-05 Alan Modra <amodra@bigpond.net.au>
152 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
154 (func_desc_adjust): Force dot-syms local in executables as well
157 2005-03-04 David Daney <ddaney@avtrex.com>
159 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
160 '__gnu_local_gp' symbol used by gas -mno-shared.
162 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
164 * elf-bfd.h (elf_backend_data): Add "const char *" to
165 elf_backend_section_from_phdr.
167 * elf.c (bfd_section_from_phdr): Pass "proc" to the
168 elf_backend_section_from_phdr hook.
170 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
171 Joseph Myers <joseph@codesourcery.com>
173 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
174 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
176 (struct mips_elf_got_per_bfd_arg): Add global_count.
177 (struct mips_elf_count_tls_arg): New.
178 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
179 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
180 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
181 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
182 (TLS_RELOC_P): Define.
183 (TP_OFFSET, DTP_OFFSET): Define.
184 (dtprel_base, tprel_base): New functions.
185 (mips_elf_link_hash_newfunc): Initialize tls_type.
186 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
187 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
189 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
190 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
191 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
192 (mips_tls_got_index): New functions.
193 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
194 arguments. Pass them to mips_elf_create_local_got_entry. Use
196 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
198 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
199 mips_elf_create_local_got_entry.
200 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
201 arguments. Handle TLS entries.
202 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
203 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
205 (mips_elf_record_global_got_symbol): Likewise.
206 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
208 (mips_elf_merge_gots): Handle TLS entries when merging.
209 (mips_elf_initialize_tls_index): New function.
210 (mips_elf_set_global_got_offset): Handle TLS entries.
211 (mips_elf_adjust_gp): Handle TLS.
212 (mips_elf_multi_got): Remove redundant call to
213 mips_elf_resolve_final_got_entries. Initialize global_count.
214 Correct a comment. Initialize new TLS members of mips_got_info.
215 Assign TLS GOT indexes for new GOTs.
216 (mips_elf_create_got_section): Initialize new TLS members of
218 (mips_elf_calculate_relocation): Handle TLS relocs.
219 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
221 (_bfd_mips_elf_always_size_sections): Handle TLS.
222 (_bfd_mips_elf_size_dynamic_sections): Likewise.
223 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
225 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
226 (_bfd_mips_elf_hide_symbol): Handle TLS.
227 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
228 (mips_reloc_map): Add TLS relocs.
229 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
230 * elf64-mips.c (mips_elf64_howto_table_rel)
231 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
232 * reloc.c: Define new MIPS TLS relocations.
233 * libbfd.h, bfd-in2.h: Regenerated.
235 2005-03-02 Jan Beulich <jbeulich@novell.com>
237 * Makefile.am: Add dependency of cache.o on libiberty.h.
238 * cache.c: Include libiberty.h.
239 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
241 2005-03-01 Zack Weinberg <zack@codesourcery.com>
243 * elf.c (bfd_section_from_shdr <default case>): Call
244 elf_backend_section_from_shdr hook unconditionally, and return
246 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
247 * elfxx-target.h (elf_backend_section_from_shdr)
248 (elf_backend_section_from_phdr): Default to
249 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
252 2005-03-01 Alan Modra <amodra@bigpond.net.au>
254 * targets.h: Typo fix.
255 * bfd-in2.h: Regenerate.
257 * bout.c (b_out_write_object_contents): Don't use sizeof on host
258 structs to size on-disk structures.
259 (b_out_set_section_contents): Size the external struct, not the
260 internal one for on-disk size.
261 (b_out_sizeof_headers): Likewise.
263 2005-03-01 Alan Modra <amodra@bigpond.net.au>
265 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
266 entry points with the func descriptor as well as undefweak.
268 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
270 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
271 present when IMPORT_NAME_UNDOECRATE is used.
273 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
276 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
279 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
280 to _bfd_elf_merge_symbol.
282 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
283 unsigned int to return the alignment of the old common symbol
284 in the dynamic object.
285 (_bfd_elf_add_default_symbol): Pass NULL to
286 _bfd_elf_merge_symbol.
287 (elf_link_add_object_symbols): Pass &old_alignment to
288 _bfd_elf_merge_symbol. Get the alignment of the new common
289 symbol in the dynamic object.
291 2005-02-24 Ben Elliston <bje@au.ibm.com>
293 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
294 * format.c (bfd_check_format_matches): Likewise.
295 * archive.c (BFD_GNU960_ARMAG): Likewise.
296 (bfd_generic_archive_p): Likewise.
297 (_bfd_write_archive_contents): Likewise.
299 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
301 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
302 * configure: Regenerate.
304 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
306 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
307 COMDAT group sections to have default visibility.
309 2005-02-24 Alan Modra <amodra@bigpond.net.au>
311 * coffcode.h (coff_print_aux): Warning fix.
312 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
313 instead of section pointer to identify.
314 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
315 the correct size buffer for local sym mangling too.
316 (h8300_bfd_link_add_symbols): Likewise.
317 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
319 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
320 * elf32-xtensa.c (literal_value_hash): Warning fix.
321 * versados.c (process_otr): Warning fix.
322 (versados_canonicalize_reloc): Likewise.
323 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
324 * vms.c (fill_section_ptr): Warning fix.
326 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
328 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
329 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
331 2005-02-23 Nick Clifton <nickc@redhat.com>
333 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
334 the relvaddr field of the Elf32_crinfo structure.
336 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
337 variables that are passed by reference to
338 m68hc11_get_relocation_value in case that function does not
341 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
342 return statements and replace with a single return at the end of
343 the function. This helps pacify the flow analysis code in gcc 4.0.
345 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
346 strtab to avoid compile time warning.
348 2005-02-23 Ben Elliston <bje@au.ibm.com>
350 * opncls.c (bfd_zalloc): Document this function.
352 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
354 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
355 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
356 Replace SEC_SHARED with SEC_COFF_SHARED.
357 (styp_to_sec_flags): Likewise.
359 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
360 (TARGET_LITTLE_SYM): Likewise.
362 * section.c (SEC_ARCH_BIT_0): Removed.
363 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
364 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
365 (SEC_SHARED): Renamed to ...
366 (SEC_COFF_SHARED): This.
367 (SEC_BLOCK): Renamed to ...
368 (SEC_TIC54X_BLOCK): This.
369 (SEC_CLINK): Renamed to ...
370 (SEC_TIC54X_CLINK): This.
371 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
372 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
374 * bfd-in2.h: Regenerated.
376 2005-02-21 Fred Fish <fnf@specifixinc.com>
378 * dwarf2.c (find_abstract_instance_name): Call recursively
379 to handle a DW_AT_specification.
381 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
383 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
384 mips_elf_create_dynamic_relocation,
385 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
388 2005-02-21 Alan Modra <amodra@bigpond.net.au>
390 * Makefile.am: Run "make dep-am"
391 * Makefile.in: Regenerate.
393 2005-02-21 Alan Modra <amodra@bigpond.net.au>
395 * coffgen.c (bfd_coff_get_comdat_section): Check that
396 coff_section_data isn't NULL.
398 2005-02-21 Alan Modra <amodra@bigpond.net.au>
400 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
401 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
402 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
404 (xcoff_write_archive_contents_big): Likewise.
405 (_bfd_xcoff_put_ldsymbol_name): Likewise.
406 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
407 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
408 * cofflink.c (process_embedded_commands): Warning fixes.
409 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
411 * dwarf2.c: Warning fixes.
412 * elf-bfd.h: Likewise.
413 * elf-eh-frame.c: Likewise.
414 * elf-strtab.c: Likewise.
416 * elf32-m68k.c: Likewise.
417 * elf32-ppc.c: Likewise.
418 * elf32-sh-symbian.c: Likewise.
419 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
420 * elf64-sh64.c: Likewise.
421 * peicode.h: Likewise.
422 * elf64-mmix.c: Warning fixes.
423 * elfcode.h: Likewise.
424 * elfxx-mips.c: Likewise.
425 * libbfd-in.h: Likewise.
426 * libbfd.c: Likewise.
427 * mach-o.c: Likewise.
430 * opncls.c: Likewise.
433 * vms-hdr.c: Likewise.
434 * vms-tir.c: Likewise.
435 * xtensa-isa.c: Likewise.
436 * xtensa-modules.c: Likewise.
438 (pstrcmp): Use correct choice of string lengths. Fix return value.
439 (bfd_sym_module_name): Correct string length.
440 * bfd-in2.h: Regenerate.
441 * libbfd.h: Regenerate.
443 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
445 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
446 uninitialized check_segment[1] in TLSMOFF case.
447 Reported by Alan Modra.
448 (elf32_frv_relocate_section): Improve errors and warnings.
450 2005-02-17 Alan Modra <amodra@bigpond.net.au>
452 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
454 2005-02-16 Alan Modra <amodra@bigpond.net.au>
456 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
457 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
458 * pef.c (bfd_pef_scan): Don't ignore return value of
459 bfd_pef_scan_start_address.
460 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
461 bfd_mach_o_scan_start_address.
462 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
463 * elfxx-mips.c: Remove unnecessary prototypes.
464 (sort_dynamic_relocs_64): Abort if not BFD64.
466 2005-02-16 Alan Modra <amodra@bigpond.net.au>
468 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
469 Skip toc reloc adjust if reloc_count is zero.
471 2005-02-15 Nigel Stephens <nigel@mips.com>
472 Maciej W. Rozycki <macro@mips.com>
474 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
475 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
476 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
477 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
478 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
480 (mips16_gprel_reloc): Remove bit shuffling; call
481 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
482 and _bfd_mips16_elf_reloc_shuffle() instead.
483 (mips16_reloc_map): New reloc map for MIPS16 relocs.
484 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
486 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
487 elf_mips16_howto_table_rel.
488 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
489 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
490 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
491 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
492 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
494 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
495 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
496 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
498 (mips16_gprel_reloc): Remove bit shuffling; call
499 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
500 and _bfd_mips16_elf_reloc_shuffle() instead.
501 (mips16_reloc_map): New reloc map for MIPS16 relocs.
502 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
504 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
505 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
506 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
507 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
508 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
509 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
510 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
512 (mips16_gprel_reloc): Remove bit shuffling; call
513 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
514 and _bfd_mips16_elf_reloc_shuffle() instead.
515 (mips16_reloc_map): New reloc map for MIPS16 relocs.
516 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
518 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
519 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
520 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
521 handle bit shuffling for MIPS16 relocs.
522 (_bfd_mips16_elf_reloc_shuffle): Likewise.
523 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
524 and _bfd_mips16_elf_reloc_shuffle().
525 (_bfd_mips_elf_generic_reloc): Likewise.
526 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
528 (mips_elf_obtain_contents): Remove bit shuffling.
529 (mips_elf_perform_relocation): Likewise; call
530 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
532 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
534 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
535 (_bfd_mips16_elf_reloc_shuffle): Likewise.
536 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
537 (BFD_RELOC_MIPS16_HI16_S): Likewise.
538 (BFD_RELOC_MIPS16_LO16): Likewise.
539 * bfd-in2.h: Regenerate.
540 * libbfd.h: Regenerate.
542 2005-02-15 Jan Beulich <jbeulich@novell.com>
544 * elfxx-ia64.c (ia64_howto_table): Correct strings for
545 R_IA64_DTPMOD64[LM]SB.
547 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
549 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
550 backward branch in the same section.
551 (elfNN_ia64_relocate_section): Inform users that the input
552 section is too big to relax br instruction when overflow
553 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
556 2005-02-14 Orjan Friberg <orjanf@axis.com>
558 * elfcore.h (elf_core_file_p): Move the call to
559 elf_backend_object_p to allow the correct machine to be set before
560 processing the program headers.
562 2005-02-14 Nick Clifton <nickc@redhat.com>
565 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
566 aware flag from the input bfd to the output bfd.
568 2005-02-11 Maciej W. Rozycki <macro@mips.com>
570 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
571 R_MIPS_LITERAL relocations for external symbols.
572 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
573 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
575 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
577 * bfd-in2.h: Rebuilt.
579 2005-02-11 Paul Brook <paul@codesourcery.com>
581 * elf-bfd.h (struct elf_link_hash_table): Add
582 is_relocatable_executable.
583 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
584 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
585 symbols in relocatable executables.
586 (bfd_elf_record_link_assignment): Create dynamic section symbols in
587 relocatable executables.
588 (_bfd_elf_link_renumber_dynsyms): Ditto.
589 (bfd_elf_final_link): Ditto.
590 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
591 relocations into relocatable executables.
592 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
593 executables. Also copy absolute relocations.
594 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
595 in relocatable executables.
596 (allocate_dynrelocs): Copy relocations for relocatable executables.
597 Output dynamic symbols for symbols defined in linker scripts.
599 2005-02-11 Nick Clifton <nickc@redhat.com>
601 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
602 to avoid a compile time warning.
604 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
607 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
608 inclusion of coffcode.h so that it is actually picked up.
610 * coffcode.h (coff_std_swap_table): Add an unused attribute in
613 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
616 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
619 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
620 to protect the declaration of this array.
622 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
623 Avoid call to memcpy with a size of 0.
625 2005-02-12 Alan Modra <amodra@bigpond.net.au>
627 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
628 old-style branches to undefined dot-symbols which will be
629 satisfied by a plt call.
631 2005-02-11 Alan Modra <amodra@bigpond.net.au>
633 * elf64-ppc.c (move_plt_plist): New function, extracted from..
634 (ppc64_elf_copy_indirect_symbol): ..here.
635 (func_desc_adjust): Use move_plt_plist.
637 2005-02-10 Paul Brook <paul@codesourcery.com>
639 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
641 2005-02-10 Paul Brook <paul@codesourcery.com>
643 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
645 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
646 (elf_link_renumber_local_hash_table_dynsyms): New function.
647 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
649 2005-02-10 Jakub Jelinek <jakub@redhat.com>
651 * bfd-in.h (BFD_LINKER_CREATED): Define.
652 * bfd-in2.h: Rebuilt.
653 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
654 BFD_LINKER_CREATED bfds when determining input bfds without
655 .note.GNU-stack section.
657 2005-02-10 Maciej W. Rozycki <macro@mips.com>
659 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
660 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
661 relocations against external symbols unchanged.
663 2005-02-08 Paul Brook <paul@codesourcery.com>
665 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
668 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
670 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
673 2005-02-07 Maciej W. Rozycki <macro@mips.com>
675 * elf64-mips.c: Fix formatting throughout.
677 2005-02-07 Maciej W. Rozycki <macro@mips.com>
679 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
681 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
683 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
684 *ABS*/*UND* sections.
685 (elf32_frv_relocate_section): Move zero-addend-required error...
686 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
687 missing needed TLS section.
689 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
691 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
692 being the last symbol.
693 (aout_link_add_symbols): Just return TRUE if a warning
696 2005-02-07 Maciej W. Rozycki <macro@mips.com>
698 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
699 R_MIPS_GPREL32 relocations against external symbols.
700 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
703 2005-02-07 Alan Modra <amodra@bigpond.net.au>
705 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
706 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
707 elf_string_from_elf_strtab.
708 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
709 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
710 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
711 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
712 looking at cached symtab info first, before iterating over headers.
713 For SHT_REL and SHT_RELA, load dynsymtab if needed.
714 * elfcode.h (elf_object_p): Don't load section header stringtab
717 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
719 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
720 against protected function when building shared library.
723 * elf64-x86-64.c (is_32bit_relative_branch): New.
724 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
725 protected function symbol when building shared library for
726 32bit relative branch instruction.
728 2005-02-06 Alan Modra <amodra@bigpond.net.au>
730 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
731 syms when doing a relocatable link.
732 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
734 (ppc64_elf_tls_setup): Likewise.
735 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
737 2005-02-04 Alan Modra <amodra@bigpond.net.au>
739 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
740 (link_hash_newfunc): Clear all locals using memset.
741 (make_fdh): Remove flags param. Always create fake func desc
742 weak. Link the descriptor with the code entry sym.
743 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
744 (add_symbol_adjust): Adjust make_fdh call.
745 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
746 descriptor to strong undefined if code entry is strong.
748 2005-02-04 Alan Modra <amodra@bigpond.net.au>
750 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
751 lookup here. Set to new before calling bfd_link_repair_undef_list.
752 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
754 2005-02-03 Alan Modra <amodra@bigpond.net.au>
756 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
758 2005-02-03 Alan Modra <amodra@bigpond.net.au>
760 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
761 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
762 before the as-needed lib was loaded. Abort on unexpected refs.
764 2005-02-02 Alan Modra <amodra@bigpond.net.au>
766 * elflink.c (elf_smash_syms): Expand comments.
767 (elf_link_add_object_symbols): Only call elf_smash_syms for
768 as-needed dynamic objects.
770 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
771 everything, just the field specific to ia64.
772 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
774 2005-02-01 Alan Modra <amodra@bigpond.net.au>
776 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
777 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
779 (struct add_symbol_adjust_data): New.
780 (add_symbol_adjust): Make an undefweak func desc for old ABI
781 objects to link with --as-needed shared libs. Return fail status.
782 Don't adjust old ABI func entry sym to weak if func desc syms
784 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
787 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
789 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
792 2005-02-01 Alan Modra <amodra@bigpond.net.au>
794 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
795 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
796 remove anything but new and undefweak.
797 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
799 (_bfd_elf_create_dynamic_sections): Formatting.
800 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
801 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
802 (struct elf_smash_data): New.
803 (elf_smash_syms): New function.
804 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
805 unneeded dynamic objects to loaded list.
806 (elf_link_output_extsym): Don't handle as-needed here. Strip
807 bfd_link_hash_new symbols.
808 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
809 delref when dynindx is already -1.
810 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
812 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
814 2005-02-01 Ben Elliston <bje@au.ibm.com>
816 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
818 2005-02-01 Ben Elliston <bje@au.ibm.com>
820 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
821 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
822 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
823 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
824 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
825 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
826 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
827 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
828 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
829 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
830 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
831 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
832 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
833 throughout. Similarly, collapse #if 1'd code.
835 2005-02-01 Ben Elliston <bje@au.ibm.com>
837 * elf-bfd.h (bfd_elf_discard_group): Remove.
838 * elf.c (bfd_elf_discard_group): Likewise.
839 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
841 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
843 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
844 (_bfd_elf_eh_frame_address_size): Declare.
845 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
846 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
847 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
848 (elf_backend_eh_frame_address_size): Define.
849 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
850 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
851 size from the new backend hook.
852 (_bfd_elf_write_section_eh_frame): Likewise.
853 (_bfd_elf_eh_frame_address_size): New function.
855 2005-01-31 Andrew Cagney <cagney@gnu.org>
857 * configure: Regenerate to track ../gettext.m4.
859 2005-01-31 Mark Mitchell <mark@codesourcery.com>
861 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
862 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
864 2005-01-31 Nick Clifton <nickc@redhat.com>
866 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
867 sparc-lynxos, vax-vms) be obsolete.
869 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
871 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
872 * elf32-arm.c (ELF_MINPAGESIZE): Define.
873 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
874 * elfcode.h (elf_object_p): Use minpagesize instead of
876 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
877 (elfNN_bed): Include ELF_MINPAGESIZE.
879 2005-01-28 Julian Brown <julian@codesourcery.com>
881 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
882 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
883 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
884 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
885 passing flag value from ld. Set flag value in global hash table entry.
886 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
889 2005-01-27 Andrew Cagney <cagney@gnu.org>
891 * configure: Regenerate to track ../gettext.m4 change.
893 2005-01-25 Mark Mitchell <mark@codesourcery.com>
895 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
898 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
900 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
901 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
903 * reloc.c: Add R_FRV_TLSMOFF.
904 * elf32-frv.c (elf32_frv_howto_table): Likewise.
905 (frv_reloc_map, frv_reloc_type_lookup): Map it.
906 (elf32_frv_relocate_section): Handle it.
907 (elf32_frv_check_relocs): Likewise.
908 * libbfd.h, bfd-in2.h: Rebuilt.
909 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
910 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
911 when given an undefweak TLS symbol. Fix constant TLS PLT entries
912 such that they return the constant in gr9.
913 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
915 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
916 too, such that they shrink on relaxation.
917 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
918 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
919 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
920 if we can guarantee the use of 16-bit constants.
921 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
922 Introduce TLS support for FR-V FDPIC.
923 * reloc.c: Add TLS relocations.
924 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
925 (elf32_frv_rel_tlsdesc_value_howto): New.
926 (elf32_frv_rel_tlsoff_howto): New.
927 (frv_reloc_map): Add new mappings.
928 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
930 (frvfdpic_dynamic_got_plt_info): New.
931 (frvfdpic_plt_tls_ret_offset): New.
932 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
933 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
934 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
935 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
937 (struct frvfdpic_relocs_info): Add TLS fields.
938 (frvfdpic_relocs_info_hash): Warning clean up.
939 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
940 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
941 (FRVFDPIC_TLS_BIAS): Define.
942 (tls_biased_base): New.
943 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
945 (frv_reloc_type_lookup): Likewise.
946 (frvfdpic_info_to_howto_rel): Likewise.
947 (elf32_frv_relocate_section): Likewise.
948 (_frv_create_got_section): Create the PLT section here.
949 (elf32_frvfdpic_create_dynamic_sections): Not here.
950 (_frvfdpic_count_nontls_entries): Move out of...
951 (_frvfdpic_count_got_plt_entries): ... here.
952 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
953 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
955 (_frvfdpic_relax_tls_entries): New.
956 (_frvfdpic_compute_got_alloc_data): Add TLS support.
957 (_frvfdpic_get_tlsdesc_entry): New.
958 (_frvfdpic_assign_got_entries): Add TLS support.
959 (_frvfdpic_assign_plt_entries): Likewise.
960 (_frvfdpic_reset_got_plt_entries): New.
961 (_frvfdpic_size_got_plt): Move out of...
962 (elf32_frvfdpic_size_dynamic_sections): ... here.
963 (_frvfdpic_relax_got_plt_entries): New.
964 (elf32_frvfdpic_relax_section): New.
965 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
966 (elf32_frv_check_relocs): Add TLS support.
967 (bfd_elf32_bfd_relax_section): Define for FDPIC.
968 * libbfd.h, bfd-in2.h: Rebuilt.
970 2005-01-25 Alan Modra <amodra@bigpond.net.au>
972 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
973 loadable reloc sections.
974 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
975 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
977 2005-01-25 Alan Modra <amodra@bigpond.net.au>
979 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
980 sections immediately when linking shared libs. Instead, wait until
981 we know a lib is needed.
982 (_bfd_elf_link_create_dynstrtab): Extract from..
983 (_bfd_elf_link_create_dynamic_sections_): ..here.
984 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
985 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
986 for non-existent .dynamic.
987 (elf_link_output_extsym): Don't complain about undefined symbols
988 in as-needed dynamic libs that aren't actually linked.
990 2005-01-24 Andrew Cagney <cagney@gnu.org>
992 * configure: Regenerate, ../gettext.m4 was updated.
994 2005-01-21 Ben Elliston <bje@au.ibm.com>
996 * aout-encap.c: Remove unused file.
998 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
1001 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
1002 non-function symbols are local.
1003 (_bfd_elf_symbol_refs_local_p): Likewise.
1005 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1007 * bfd.c (bfd_link_just_syms): Add abfd param.
1008 * bfd-in2.h: Regenerate.
1010 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1012 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1013 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1014 instructions. If the amount of padding is known, reduce the size
1015 of the CIE or FDE by that amount.
1017 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1019 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1020 augmentation_size. Use bfd_signed_vmas for data_align.
1021 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1022 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1023 functions. Don't read past the end of the enclosing CIE or FDE.
1024 (skip_bytes): New utility function.
1025 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1027 (_bfd_elf_write_section_eh_frame): Use new functions.
1029 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1031 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1032 assert-style REQUIRE() macro to handle sanity checks.
1034 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1036 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1038 (read_unsigned_leb128): Removed.
1039 (read_signed_leb128): Removed.
1040 (find_abstract_instance_name): Updated.
1041 (parse_comp_unit): Accept info_ptr_unit.
1042 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1043 comp unit and pass it to parse_comp_unit.
1045 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1046 (read_signed_leb128): Moved to ...
1049 * libbfd-in.h (read_unsigned_leb128): New prototype.
1050 (read_signed_leb128): Likewise.
1051 * libbfd.h: Regenerated.
1053 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1054 Nick Clifton <nickc@redhat.com>
1056 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1057 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1058 arch_sh4a_nofpu_up in order to match the external names and make the
1059 testsuite's job easier.
1060 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1062 * bfd-in2.h: Regenerate.
1064 2005-01-15 Andrew Cagney <cagney@gnu.org>
1067 * acinclude.m4: Move BFD_NEED_DECLARATION,
1068 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1069 the new file bfd.m4. Include ../bfd/bfd.m4.
1070 * configure: Re-generate.
1072 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1074 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1075 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1077 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1078 R_PPC_RELAX32PC_PLT.
1080 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1082 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1084 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1085 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1086 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1087 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1088 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1089 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1090 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1091 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1092 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1093 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1094 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1095 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1096 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1097 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1099 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1101 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1104 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1106 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1107 * bfd-in2.h: Regenerate.
1108 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1109 to support these new machine values.
1110 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1112 (bfd_maxq_arch): Update values for the maxq20.
1114 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1116 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1117 non-shared object, do not reserve space in .plt and .rela.plt for
1118 regular symbols neither defined nor referenced in shared objects.
1120 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1122 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1123 to zero the structure.
1124 (create_got_section): Use BFD_ASSERT instead of abort.
1125 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1127 (create_got_section): New function.
1128 (sparc64_elf_create_dynamic_sections): Likewise.
1129 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1130 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1131 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1132 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1133 (sparc64_elf_finish_dynamic_symbol): Likewise.
1134 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1135 (elf_backend_create_dynamic_sections): Define to
1136 sparc64_elf_create_dynamic_sections.
1138 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1140 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1141 (elf_backend_omit_section_dynsym): Define to it.
1142 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1143 (elf_backend_omit_section_dynsym): Define to it.
1145 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1147 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1148 PT_DYNAMIC segment, unless .dynamic.
1150 2005-01-06 Paul Brook <paul@codesourcery.com>
1152 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1153 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1154 * configure: Regenerate.
1155 * elf32-arm.c: Add VxWorks target bfd.
1157 (elf32_arm_link_hash_table): Add use_rel.
1158 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1159 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1160 Correct offset calculation for RELA case.
1161 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1162 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1163 (elf32_arm_vxworks_link_hash_table_create): New function.
1164 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1165 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1166 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1168 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1170 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1172 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1173 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1174 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1175 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1176 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1177 (toc_adjusting_stub_needed): Rewrite.
1178 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1179 toc tests. Adjust for toc_adjusting_stub_needed changes.
1180 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1181 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1182 * section.c: Expand comment on backend bits.
1183 * bfd-in2.h: Regenerate.
1184 * libbfd.h: Regenerate.
1186 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1188 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1189 toc adjusting stub, do not test source section flags.
1191 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1193 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1194 from STABS debugging sections again.
1196 2005-01-05 Fred Fish <fnf@specifixinc.com>
1198 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1199 (find_abstract_instance_name): New function.
1200 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1201 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1202 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1204 2004-12-31 Paul Brook <paul@copdesourcery.com>
1206 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1208 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1210 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1211 Commit missing changes from 2004-12-22.
1212 * bfd-in2.h: Regenerate.
1214 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1216 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1218 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1220 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1221 Add 'base' argument for constructing register sections. Reformat.
1222 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1223 gp and fp regs. Reformat.
1225 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1227 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1228 * bfd-in2.h: Regenerate.
1229 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1230 (avr_reloc_map): Likewise.
1231 (avr_final_link_relocate): Likewise.
1233 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1235 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1236 as-needed dynamic libs as undefined.
1237 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1238 libs when finding they are needed.
1240 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1242 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1243 (opd_entry_value): Use opd_relocs if available.
1244 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1245 copy .opd relocations to opd_relocs.
1246 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1248 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1250 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1251 * elf32-v850.c (v850_elf_howto_table): Add entry for
1252 R_V850_LO16_SPLIT_OFFSET.
1253 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1254 (v850_elf_perform_lo16_relocation): New function, extracted from...
1255 (v850_elf_perform_relocation): ...here. Use it to handle
1256 R_V850_LO16_SPLIT_OFFSET.
1257 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1258 R_V850_LO16_SPLIT_OFFSET.
1259 * libbfd.h, bfd-in2.h: Regenerate.
1261 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1263 * config.bfd: Add s390x-ibm-tpf support.
1265 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1267 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1268 to prototype, to make hash info available.
1269 Prevent wrapped symbols from being adjusted twice.
1271 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1273 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1274 overflow for calls to undefined weak symbols.
1276 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1278 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1279 canonical sections syms have a name.
1281 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1283 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1284 have been adjusted for output.
1285 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1287 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1289 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1290 add symtab_hdr param.
1291 (group_signature): Update calls.
1292 * elf-bfd.h (bfd_elf_sym_name): Update.
1293 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1294 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1295 (ppc64_elf_relocate_section): Update.
1296 * elflink.c (elf_link_input_bfd): Update.
1298 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1300 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1301 st_shndx on STT_SECTION sections.
1303 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1305 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1306 ELF section symbols.
1308 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1310 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1311 return a real value, unless it is a PLT symbol.
1312 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1315 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1316 R_MIPS_JALR entry to 0.
1318 * archures.c: Define bfd_mach_mips9000.
1319 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1320 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1321 * cpu-mips.c (I_mips9000): Define.
1322 (arch_info_struct): Add case for bfd_mach_mips9000.
1323 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1324 * bfd-in2.h: Regenerate.
1326 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1328 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1331 2004-12-07 Ben Elliston <bje@gnu.org>
1333 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1335 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1337 Suggested by Fergal Daly <fergal@esatclear.ie>:
1338 * simple.c (simple_dummy_multiple_definition): New function.
1339 (bfd_simple_get_relocated_section_contents): Use it.
1341 2004-12-03 Jan Beulich <jbeulich@novell.com>
1343 * elf.c (elf_find_function): Don't use the last file symbol ever,
1344 seen, but the last one seen prior to the symbol being reported.
1345 Don't report a filename at all for global symbols when that might
1348 2004-12-01 Paul Brook <paul@codesourcery.com>
1350 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1351 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1354 2004-12-01 Paul Brook <paul@codesourcery.com>
1356 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1359 2004-11-30 Paul Brook <paul@codesourcery.com>
1361 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1362 no_pipeline_knowledge
1363 (elf32_arm_link_hash_table_create): Ditto.
1364 (bfd_elf32_arm_process_before_allocation): Ditto.
1365 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1367 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1369 * bfd-in2.h: Regenerate.
1371 2004-11-30 Randolph Chung <tausq@debian.org>
1373 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1374 (elf32_hppa_grok_psinfo): New function.
1375 (elf_backend_grok_prstatus): Define.
1376 (elf_backend_grok_psinfo): Define.
1378 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1381 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1383 2004-11-24 Paul Brook <paul@codesourcery.com>
1385 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1387 2004-11-24 Paul Brook <paul@codesourcery.com>
1389 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1390 (elf32_arm_swap_symbol_out): New function.
1391 (elf32_arm_size_info): Add.
1392 (elf_backend_size_info): Define.
1394 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1396 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1399 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1401 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1402 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1403 * nlmcode.h (nlm_write_object_contents): Warning fix.
1405 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1407 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1409 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1411 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1412 (elf32_arm_plt_thumb_stub): New.
1413 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1415 (elf32_arm_link_hash_traverse): Fix typo.
1416 (elf32_arm_link_hash_table): Add obfd.
1417 (elf32_arm_link_hash_newfunc): Initialize new fields.
1418 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1419 (elf32_arm_link_hash_table_create): Initialize obfd.
1420 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1421 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1422 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1423 interworking BFD is not dynamic.
1424 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1425 not emit glue for PLT references.
1426 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1427 emit glue for PLT references. Support the Thumb PLT prefix.
1428 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1430 (elf32_arm_check_relocs): Likewise.
1431 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1433 (allocate_dynrelocs): Handle Thumb PLT references.
1434 (elf32_arm_finish_dynamic_symbol): Likewise.
1435 (elf32_arm_symbol_processing): New function.
1436 (elf_backend_symbol_processing): Define.
1438 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1440 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1441 add_fde_encoding. Remove need_relative.
1442 * elf-eh-frame.c (extra_augmentation_string_bytes)
1443 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1444 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1445 in cases where the CIE has no existing 'R' augmentation. Use
1446 size_of_output_cie_fde when assigning offsets. Use the final offset
1447 as the new section size.
1448 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1449 Account for any extra augmentation bytes in the returned offset.
1450 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1451 moved before being modified. Pad growing entries with DW_CFA_nops.
1452 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1453 and add_fde_encoding.
1455 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1457 * elf32-arm.c (elf32_arm_relocate_section): Use
1458 arm_real_reloc_type.
1460 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1462 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1463 for discard relocations; don't add an R_MIPS_NONE to the main body
1466 2004-11-04 Paul Brook <paul@codesourcery.com>
1468 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1469 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1470 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1471 default version definition for unversioned symbols.
1472 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1473 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1474 _bfd_elf_slurp_version_tables. Set default version for unversioned
1477 2004-11-15 Paul Brook <paul@codesourcery.com>
1479 * elflink.c (elf_link_add_object_symbols): Don't assume version
1480 indices are consecutive.
1482 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1484 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1485 composite relocations against the personality data.
1487 2004-11-13 Paul Brook <paul@codesourcery.com>
1489 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1490 R_ARM_PREL31 relocations to PLT entries.
1491 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1492 (elf32_arm_check_relocs): Ditto.
1494 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1496 * xtensa-isa.c (xtensa_interface_class_id): New.
1498 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1500 * elf32-xtensa.c (property_table_compare): Remove assertion about
1501 entries with the same address and non-zero size.
1502 (xtensa_read_table_entries): Report such entries as errors.
1504 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1506 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1507 R_ARM_RELATIVE on Symbian OS.
1509 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1511 * som.c (som_bfd_print_private_bfd_data): New function.
1512 (som_object_setup): Save the auxiliary header. Don't assume that
1513 zero is an invalid entry point for a shared library.
1514 (som_object_p): Allocate the auxiliary header on the heap.
1516 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1518 (elf32_arm_symbian_modify_segment_map): Likewise.
1520 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1522 From David Poole <daveml@mbuf.com>:
1523 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1524 (elf32_arm_size_dynamic_sections): Call it.
1526 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1528 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1529 (ALL_MACHINES_CFILES): Fix typo.
1530 * Makefile.in: Regenerate.
1531 * po/SRC-POTFILES.in: Regenerate.
1533 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1535 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1536 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1537 symbol in the relocation.
1539 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1540 Vineet Sharma <vineets@noida.hcltech.com>
1542 * coff-maxq.c: New File.
1543 * cpu-maxq.c: New File.
1544 * coffcode.h: Likewise.
1545 * config.bfd: Likewise.
1546 * configure.in (maxqcoff_vec): New target vector.
1547 * Makefile.am: Add support for maxq target.
1548 * configure.in: Likewise.
1549 * archures.c:. Likewise.
1550 * targets.c: Likewise.
1551 * bfd_in2.h : Regenerated.
1552 * Makefile.in: Regenerated.
1553 * configure: Regenerated.
1554 * doc/Makefile.in: Regenerated.
1556 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1558 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1559 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1560 C_NT_WEAK aux entries.
1561 (_bfd_coff_generic_relocate_section): Handle undefined
1564 2004-11-07 Andreas Schwab <schwab@suse.de>
1566 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1567 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1568 non-default visibility.
1570 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1572 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1574 (elf32_arm_symbian_modify_segment_map): Don't
1575 reset includes_filehdr and includes_phdrs here.
1577 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1579 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1580 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1581 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1583 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1584 to a new removed list. Remove normal configuration stanzas.
1585 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1586 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1587 elfarm-nabi.lo with elf32-arm.lo.
1588 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1589 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1590 * elf32-arm.h: Remove.
1591 * elfarm-oabi.c: Remove.
1592 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1593 and bfd_elf32_littlearm_oabi_vec.
1594 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1596 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1598 * config.bfd: Support crisv32-*-* like cris-*-*.
1599 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1600 (bfd_mach_cris_v10_v32): New macros.
1601 * cpu-cris.c: Tweak formatting.
1602 (get_compatible): New function.
1604 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1605 bfd_arch_info_type:s.
1606 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1607 get_compatible for member compatible and link bfd_cris_arch_v32 as
1609 * elf32-cris.c (cris_elf_pcrel_reloc)
1610 (cris_elf_set_mach_from_flags): New functions.
1611 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1612 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1613 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1614 numbers for bfd_mach_cris_v32.
1615 (PLT_ENTRY_SIZE_V32): New macro.
1616 (elf_cris_plt0_entry): Drop last comma in initializer.
1617 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1618 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1620 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1622 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1623 (elf_cris_finish_dynamic_sections): Similar.
1624 (elf_cris_adjust_dynamic_symbol): Similar.
1625 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1627 <switch with PIC relocs>: Emit error and return FALSE for
1628 bfd_mach_cris_v10_v32.
1629 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1630 Emit warning when generating textrel reloc.
1631 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1632 (cris_elf_final_write_processing): Set flags according to mach.
1633 (cris_elf_print_private_bfd_data): Display
1634 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1635 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1636 new_flags. Don't call cris_elf_final_write_processing. Don't
1637 look at the actual elf header flags at all; use
1638 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1639 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1641 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1642 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1643 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1644 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1645 * bfd-in2.h, libbfd.h: Regenerate.
1647 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1649 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1650 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1652 (struct adjust_toc_info): New.
1653 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1655 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1657 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1658 if there are no segments.
1660 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1662 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1664 2004-11-02 Nick Clifton <nickc@redhat.com>
1666 * elf32-iq2000.c: Convert to ISO C90 formatting.
1668 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1670 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1672 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1674 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1675 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1676 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1678 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1680 * elf32-sh.c (tpoff): Take alignment into account.
1682 2004-10-28 Nick Clifton <nickc@redhat.com>
1684 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1685 performing a relocatable link.
1686 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1687 for MIPS ports under Irix.
1689 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1691 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1692 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1693 (elf32_arm_final_link_relocate): Ditto.
1694 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1695 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1696 (elf32_arm_adjust_dynamic_symbol): Ditto.
1697 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1698 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1699 (elf32_arm_r_howto): ... To here.
1700 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1702 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1705 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1706 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1707 and R_IA64_SECREL64LSB.
1709 2004-10-26 Paul Brook <paul@codesourcery.com>
1711 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1712 (bfd_elf_size_dynamic_sections): Create default version definition.
1713 (elf_link_output_extsym): Adjust for default symbol version.
1715 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1717 * mmo.c: Adjust to ISO C.
1719 * mmo.c (mmo_write_section_description): New function broken out
1720 of mmo_internal_write_section.
1721 (mmo_internal_write_section): For each of .text and .data, call
1722 mmo_write_section_description before outputting contents if it has
1723 nontrivially deducible vma or contents.
1724 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1725 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1726 symbols if found within the .data address range.
1728 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1730 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1732 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1734 * mmo.c (File Layout): Correct place of misplaced blurb about
1737 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1739 * config.bfd: Add mips64*-*-openbsd.
1741 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1743 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1746 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1748 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1749 * configure: Regenerate.
1751 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1754 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1755 to linker reloc_overflow callback.
1756 (aout_link_input_section_ext): Likewise.
1757 (aout_link_reloc_link_order): Likewise.
1758 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1759 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1761 (alpha_relocate_section): Likewise.
1762 * coff-arm.c (coff_arm_relocate_section): Likewise.
1763 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1764 * coff-h8500.c (extra_case): Likewise.
1765 * coff-i960.c (coff_i960_relocate_section): Likewise.
1766 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1767 * coff-mips.c (mips_relocate_section): Likewise.
1768 * coff-or32.c (coff_or32_relocate_section): Likewise.
1769 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1770 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1771 * coff-sh.c (sh_relocate_section): Likewise.
1772 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1773 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1774 * coff-z8k.c (extra_case): Likewise.
1775 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1776 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1777 (_bfd_coff_generic_relocate_section): Likewise.
1778 * ecoff.c (ecoff_reloc_link_order): Likewise.
1779 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1780 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1781 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1782 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1783 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1784 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1785 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1786 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1787 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1788 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1789 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1790 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1791 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1792 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1793 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1794 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1795 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1796 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1797 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1798 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1799 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1800 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1801 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1802 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1803 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1804 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1805 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1806 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1807 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1808 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1809 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1810 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1811 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1812 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1813 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1814 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1815 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1816 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1817 * elflink.c (elf_reloc_link_order): Likewise.
1818 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1819 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1820 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1821 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1822 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1823 (aout_link_reloc_link_order): Likewise.
1824 * reloc.c (bfd_generic_get_relocated_section_contents):
1826 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1827 * simple.c (simple_dummy_reloc_overflow): Updated.
1829 2004-10-20 Andreas Schwab <schwab@suse.de>
1831 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1832 (elf_backend_plt_sym_val): Define.
1834 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1836 * config.bfd: Set targ_underscore=yes for PE COFF targets
1838 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1840 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1841 (ppc64_elf_edit_opd): Likewise.
1843 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1845 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1846 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1847 set SEC_ALLOC and SEC_LOAD.
1849 2004-10-18 Nick Clifton <nickc@redhat.com>
1851 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1852 'name' for relocs against both local and global symbols.
1854 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1856 * bfd-in2.h: Regenerate.
1857 * bfd.c (struct bfd): Add no_export.
1858 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1860 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1862 * config.bfd: Whitespace cleanup.
1863 * Makefile.am: Run "make dep-am"
1864 * Makefile.in: Regenerate.
1866 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1868 * elflink.c (struct already_linked_section): Removed.
1869 (try_match_symbols_in_sections, already_linked): Removed.
1870 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1871 prefix of section names when finding already_linked_table
1872 chain. Compare section names. Instead of calling already_linked,
1873 do it inline and only for sections in the same already_linked_list.
1875 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1877 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1878 parameter. If called after _bfd_elf_write_section_eh_frame,
1879 don't allow a -2 return unless need_* bit is already set, and
1880 handle offsets adjusted for output_offset.
1881 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1882 * elf.c (_bfd_elf_section_offset): Update call.
1884 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1887 * coffcode.h (coff_compute_section_file_positions): Cast to
1888 bfd_vma when computing page alignment.
1890 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1892 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1893 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1895 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1897 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1898 relocations use a virtual address, not a section offset.
1900 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1902 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1903 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1904 xtensa_format_encode.
1905 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1906 (ebb_add_proposed_action): Delete.
1908 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1910 * elf32-xtensa.c: Use ISO C90 formatting.
1912 2004-10-12 Paul Brook <paul@codesourcery.com>
1914 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1917 2004-10-12 Paul Brook <paul@codesourcery.com>
1919 * elf32-arm.h: Support EABI version 4 objects.
1921 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1924 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1925 Don't mark as default.
1926 (bfd_x86_64_arch): Don't mark as default.
1928 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1930 * elflink.c (enum action_discarded): New.
1931 (elf_section_complain_discarded): Delete.
1932 (elf_action_discarded): New function subsuming the above and also
1933 controlling reloc behaviour.
1934 (elf_link_input_bfd): Use it.
1936 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1938 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1939 (special_sections): Add .gnu.liblist and .gnu.conflict.
1940 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1942 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1945 * elflink.c (elf_link_input_bfd): Try harder to support
1946 relocations against symbols in removed linkonce sections.
1948 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1950 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1953 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1954 sections do not reference symbols in non-SEC_ALLOC sections.
1956 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1959 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1960 (_bfd_elf_link_omit_section_dynsym): Formatting.
1962 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1964 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1965 * libbfd.h: Regnerate.
1966 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1967 * elf32-frv.c: Likewise.
1968 * elf32-m32r.c: Likewise.
1969 * elf32-ppc.c: Likewise.
1970 * elf64-hppa.c: Likewise.
1971 * elfxx-ia64.c: Likewise.
1972 * opncls.c: Likewise.
1974 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1976 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1977 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1978 offsets stored in struct eh_cie_fde entries before doing other
1981 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1982 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1983 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1984 setting offsets for removed CIEs. Don't set "sec", instead set
1985 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1986 CIE in hdr_info. Only set make_relative and make_lsda_relative
1987 for CIEs. Use pointers rather than array indices.
1988 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1989 make_lsda_relative, need_* on cie_inf for FDEs.
1990 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1991 section output_offset. Delete cie_offset, instead use cie_inf
1992 pointer to CIE entry. Use need_relative and need_lsda_relative on
1993 CIE entry for FDEs. Use pointers rather than array indices.
1995 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1997 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1998 bfd_is_target_special_symbol.
1999 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2000 * som.c (som_bfd_is_target_special_symbol): Define.
2002 2004-10-08 Nick Clifton <nickc@redhat.com>
2004 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2005 * configure: Regenerate.
2006 * bfd-in2.h: Regenerate.
2007 * syms.c (bfd_is_target_special_symbol): New interface function.
2008 Returns true when a symbol should be considered to be special.
2009 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2010 the symbol jump table.
2011 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2012 Return true iff the symbol is a mapping symbol.
2013 (bfd_elf32_bfd_is_target_special_symbol): Define.
2014 * elfxx-target.h: Provide a default definition for
2015 bfd_is_target_special_symbol.
2016 * aout-target.h: Likewise.
2017 * aout-tic30.c: Likewise.
2018 * binary.c: Likewise.
2019 * coffcode.h: Likewise.
2020 * i386msdos.c: Likewise.
2023 * libaout.h: Likewise.
2024 * libbfd-in.h: Likewise
2025 * libecoff.h: Likewise.
2026 * mach-o.c: Likewise.
2028 * nlm-target.h: Likewise.
2029 * oasys.c: Likewise.
2031 * ppcboot.c: Likewise.
2033 * tekhex.c: Likewise.
2034 * versados.c: Likewise.
2036 * xcoff-target.h: Likewise.
2038 * libbfd.h: Regenerate.
2040 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2042 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2043 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2044 (elf_backend_section_from_shdr): Define.
2046 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2048 * syms.c (bfd_is_local_label): Return false for file symbols.
2050 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2051 David Heine <dlheine@tensilica.com>
2053 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2054 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2055 (elf32xtensa_no_literal_movement): New global variable.
2056 (elf_howto_table): Add entries for new relocations.
2057 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2058 (property_table_compare): When addresses are equal, compare sizes and
2059 various property flags.
2060 (property_table_matches): New.
2061 (xtensa_read_table_entries): Extend to read new property tables. Add
2062 output_addr parameter to indicate that output addresses should be used.
2063 Use bfd_get_section_limit.
2064 (elf_xtensa_find_property_entry): New.
2065 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2066 (elf_xtensa_check_relocs): Handle new relocations.
2067 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2068 relocations. Use new xtensa-isa.h functions.
2069 (build_encoding_error_message): Remove encode_result parameter. Add
2070 new target_address parameter used to detect alignment errors.
2071 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2072 error handling. Use new is_operand_relocation function.
2073 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2074 Use underbar macro for error messages. Formatting.
2075 (get_const16_opcode): New.
2076 (get_l32r_opcode): Add a separate flag for initialization.
2077 (get_relocation_opnd): Operand number is no longer explicit in the
2078 relocation. Change to decode the opcode and analyze its operands.
2079 (get_relocation_slot): New.
2080 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2081 Use new xtensa-isa.h functions to handle multislot instructions.
2082 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2083 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2084 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2085 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2086 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2087 get_single_format, init_op_single_format_table): New.
2088 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2089 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2090 (contract_asm_expansion): Add error_message parameter and pass it to
2091 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2092 with R_XTENSA_SLOT0_OP.
2093 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2094 instructions. Use new xtensa-isa.h functions.
2095 (r_reloc struct): Add new virtual_offset field.
2096 (r_reloc_init): Add contents and content_length parameters. Set
2097 virtual_offset field to zero. Add contents to target_offset field for
2098 partial_inplace relocations.
2099 (r_reloc_is_defined): Check for null.
2100 (print_r_reloc): New debug function.
2101 (source_reloc struct): Replace xtensa_operand field with pair of the
2102 opcode and the operand position. Add is_abs_literal field.
2103 (init_source_reloc): Specify operand by opcode/position pair. Set
2104 is_abs_literal field.
2105 (source_reloc_compare): When target_offsets are equal, compare other
2106 fields to make sorting predictable.
2107 (literal_value struct): Add is_abs_literal field.
2108 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2109 (init_literal_value): New.
2110 (is_same_value): Replace with ...
2111 (literal_value_equal): ... this function. Add comparisons of
2112 virtual_offset and is_abs_literal fields.
2113 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2114 failure. Initialize has_last_loc field.
2115 (value_map_hash_table_delete): New.
2116 (hash_literal_value): Rename to ...
2117 (literal_value_hash): ... this. Include is_abs_literal flag and
2118 virtual_offset field in the hash value.
2119 (get_cached_value): Rename to ...
2120 (value_map_get_cached_value): ... this. Update calls to
2121 literal_value_hash and literal_value_equal.
2122 (add_value_map): Check for allocation failure. Update calls to
2123 value_map_get_cached_value and literal_value_hash.
2124 (text_action, text_action_list, text_action_t): New types.
2125 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2126 text_action_add, text_action_add_literal, offset_with_removed_text,
2127 offset_with_removed_text_before_fill, find_insn_action,
2128 print_action_list, print_removed_literals): New.
2129 (offset_with_removed_literals): Delete.
2130 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2131 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2132 allocated_relocs_count fields.
2133 (init_xtensa_relax_info): Initialize new fields.
2134 (reloc_bfd_fix struct): Add new translated field.
2135 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2137 (fix_compare, cache_fix_array): New.
2138 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2139 section via get_xtensa_relax_info. Use cache_fix_array to set up
2140 sorted fix_array and use bsearch instead of linear search.
2141 (section_cache_t): New struct.
2142 (init_section_cache, section_cache_section, clear_section_cache): New.
2143 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2144 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2145 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2146 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2148 (retrieve_contents): Use bfd_get_section_limit.
2149 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2150 to compute_removed_literals. Free value_map_hash_table when no longer
2152 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2153 compute_text_actions for all sections.
2154 (find_relaxable_sections): Mark sections as relaxable if they contain
2155 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2156 call. Increment relax_info src_count field only for appropriate
2157 relocation types. Remove is_literal_section check.
2158 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2159 r_reloc_init and find_associated_l32r_irel. Check
2160 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2161 literals. Pass is_abs_literal flag to init_source_reloc.
2162 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2163 CONST16 instructions. Adjust calls to r_reloc_init and
2164 pcrel_reloc_fits. Handle weak symbols conservatively.
2165 (find_associated_l32r_irel): Add bfd parameter and pass it to
2167 (compute_text_actions, compute_ebb_proposed_actions,
2168 compute_ebb_actions, check_section_ebb_pcrels_fit,
2169 check_section_ebb_reduces, text_action_add_proposed,
2170 compute_fill_extra_space): New.
2171 (remove_literals): Replace with ...
2172 (compute_removed_literals): ... this function. Call
2173 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2174 Call xtensa_read_table_entries to get the property table. Skip
2175 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2176 is_removable_literal, remove_dead_literal, and
2177 identify_literal_placement functions.
2178 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2179 instead of linear search.
2180 (is_removable_literal, remove_dead_literal,
2181 identify_literal_placement): New.
2182 (relocations_reach): Update check for literal not referenced by any
2183 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2184 (coalesce_shared_literal, move_shared_literal): New.
2185 (relax_section): Use bfd_get_section_limit. Call
2186 translate_section_fixes. Update calls to r_reloc_init and
2187 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2188 Add call to pin_internal_relocs. Add special handling for
2189 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2190 info to calculate new addend_displacement variable. Replace code for
2191 deleting literals with more general code to perform the actions
2192 determined by the action_list for the section.
2193 (translate_section_fixes, translate_reloc_bfd_fix): New.
2194 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2195 find_removed_literal only if is_operand_relocation. Update call to
2196 offset_with_removed_text. Use new target_offset and removed_bytes
2198 (move_literal): New.
2199 (relax_property_section): Use bfd_get_section_limit. Set new
2200 is_full_prop_section flag and handle new property tables. Update calls
2201 to r_reloc_init and offset_with_removed_text. Check
2202 is_relaxable_asm_section flag. Handle expansion of zero-sized
2203 unreachable entries, with use of offset_with_removed_text_before_fill.
2204 For relocatable links, combine entries only for literal tables.
2205 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2206 calls to offset_with_removed_text. Translate st_size field for
2208 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2209 failure. Add contents parameter. Update call to get_bfd_fix. Update
2210 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2211 R_XTENSA_ASM_EXPAND relocs.
2212 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2213 call to get_bfd_fix. Include offset from contents for partial_inplace
2215 (is_reloc_sym_weak): New.
2216 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2217 (prop_sec_len): New.
2218 (xtensa_is_property_section): Handle new property sections.
2219 (is_literal_section): Delete.
2220 (internal_reloc_compare): When r_offset matches, compare r_info and
2221 r_addend to make sorting predictable.
2222 (internal_reloc_matches): New.
2223 (xtensa_get_property_section_name): Handle new property sections.
2224 (xtensa_get_property_predef_flags): New.
2225 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2226 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2227 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2228 (xtisa_errno, xtisa_error_msg): New variables.
2229 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2230 (xtensa_insnbuf_alloc): Add error handling.
2231 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2232 use xtensa_format_decode. Add error handling.
2233 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2234 instruction length to find the number of bytes to copy.
2235 (xtensa_isa_init): Add error handling. Replace calls to
2236 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2237 tables in the xtensa_modules structure.
2238 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2239 xtensa_extend_isa): Delete.
2240 (xtensa_isa_free): Change to only free lookup tables.
2241 (opname_lookup_compare): Replace with ...
2242 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2243 (xtensa_insn_maxlength): Rename to ...
2244 (xtensa_isa_maxlength): ... this.
2245 (xtensa_insn_length): Delete.
2246 (xtensa_insn_length_from_first_byte): Replace with ...
2247 (xtensa_isa_length_from_chars): ... this function.
2248 (xtensa_num_opcodes): Rename to ...
2249 (xtensa_isa_num_opcodes): ... this.
2250 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2251 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2252 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2253 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2254 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2255 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2256 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2257 (xtensa_opcode_lookup): Add error handling.
2258 (xtensa_decode_insn): Replace with ...
2259 (xtensa_opcode_decode): ... this function, with new format and
2260 slot parameters. Add error handling.
2261 (xtensa_encode_insn): Replace with ...
2262 (xtensa_opcode_encode): ... this function, which does the encoding via
2263 one of the entries in the "encode_fns" array. Add error handling.
2264 (xtensa_opcode_name): Add error handling.
2265 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2266 xtensa_opcode_is_call): New.
2267 (xtensa_num_operands): Replace with ...
2268 (xtensa_opcode_num_operands): ... this function. Add error handling.
2269 (xtensa_opcode_num_stateOperands,
2270 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2271 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2272 xtensa_operand_is_visible): New.
2273 (xtensa_get_operand, xtensa_operand_kind): Delete.
2274 (xtensa_operand_inout): Add error handling and special-case for
2276 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2277 operate on one slot of an instruction. Added error handling.
2278 (xtensa_operand_encode): Handle default operands with no encoding
2279 functions. Check for success by comparing against decoded value.
2281 (xtensa_operand_decode): Handle default operands. Return decoded value
2282 through argument pointer. Add error handling.
2283 (xtensa_operand_is_register, xtensa_operand_regfile,
2284 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2285 (xtensa_operand_isPCRelative): Rename to ...
2286 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2287 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2288 through argument pointer. Add error handling.
2289 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2290 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2291 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2292 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2293 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2294 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2295 xtensa_state_is_exported, xtensa_sysreg_lookup,
2296 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2297 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2298 xtensa_interface_num_bits, xtensa_interface_inout,
2299 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2300 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2301 * xtensa-modules.c: Rewrite to use new data structures.
2302 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2303 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2304 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2305 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2306 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2307 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2308 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2309 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2310 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2311 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2312 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2313 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2314 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2315 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2316 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2317 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2318 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2319 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2320 * Makefile.in: Regenerate.
2321 * bfd-in2.h: Likewise.
2322 * libbfd.h: Likewise.
2324 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2326 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2327 against the absolute section.
2328 (mips_elf64_write_rela): Likewise.
2330 2004-10-07 Jan Beulich <jbeulich@novell.com>
2332 * elf.c (elf_find_function): Don't generally check for matching
2333 section, just for non-file symbols. Remove redunant comparison
2335 * elf32-arm.h (arm_elf_find_function): Likewise.
2337 2004-10-07 Jeff Baker <jbaker@qnx.com>
2339 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2340 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2343 2004-10-04 Roland McGrath <roland@redhat.com>
2345 * hash.c (bfd_hash_set_default_size): Use const for table.
2346 Use size_t instead of int for variable compared to sizeof results.
2348 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2351 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2353 2004-10-01 Paul Brook <paul@codesourcery.com>
2355 * elf32-arm.h (elf32_arm_fake_sections,
2356 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2358 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2360 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2362 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2364 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2365 need_relative or need_lsda_relative if we are processing an
2366 offset for a reloc on a FDE initial loc or LSDA field
2368 (_bfd_elf_write_section_eh_frame): Test need_relative and
2369 need_lsda_relative in place of corresponding make_* field
2370 when deciding to use pc-relative encodings.
2372 2004-09-30 Paul Brook <paul@codesourcery.com>
2374 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2375 target2 relocation type.
2377 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2380 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2382 2004-09-30 Paul Brook <paul@codesourcery.com>
2384 * reloc.c: Add BFD_RELOC_ARM_SMI.
2385 * bfd-in2.h: Regenerate.
2388 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2390 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2391 vma and output offset to address.
2392 * simple.c (simple_save_output_info): Only set output section
2393 and offset for debug sections, or those not already set up by
2395 (bfd_simple_get_relocated_section_contents): Update comment.
2397 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2399 * elf.c (IS_LOADED): Delete.
2400 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2401 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2404 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2407 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2408 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2409 redundant assignment of EM_SPARC.
2411 2004-09-22 Brian Ford <ford@vss.fsi.com>
2413 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2414 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2416 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2418 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2420 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2421 (elf_backend_modify_segment_map): Don't define.
2423 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2425 * elf.c (IS_LOADED): Define.
2426 (assign_file_positions_for_segments): Don't round up file offset of
2427 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2428 Delete code handling link script adjustment of lma. Do the adjust
2429 in later code handling similar ajustments. Remove dead code error
2430 check. Warn if section lma would require a negative offset
2431 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2432 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2433 update voff in section loop. Change voff in segment loop to be an
2434 adjustment on top of "off". Set sec->filepos and update "off" later.
2435 Test for loadable sections consistently using IS_LOADED. Similarly,
2436 test for alloc-only sections other than .tbss consistently.
2437 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2438 Tidy PT_NOTE handling. Use %B and %A in error messages.
2439 (assign_file_positions_except_relocs): Use %B in error message.
2441 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2443 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2444 (CONFIG_STATUS_DEPENDENCIES): New.
2445 (Makefile): Removed.
2446 (config.status): Likewise.
2447 * Makefile.in: Regenerated.
2449 2004-09-17 Paul Brook <paul@codesourcery.com>
2451 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2452 (bfd_elf32_arm_process_before_allocation): Update prototype.
2453 * bfd-in2.h: Regenerate.
2454 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2455 (elf32_arm_link_hash_table_create): Set it.
2456 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2457 (bfd_elf32_arm_set_target_relocs): New function.
2458 (arm_real_reloc_type): New function.
2459 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2460 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2461 (elf32_arm_gc_sweep_hook): Ditto.
2462 (elf32_arm_check_relocs): Ditto.
2463 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2464 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2466 (elf32_arm_got_prel): New variable.
2467 (elf32_arm_howto_from_type): New function.
2468 (elf32_arm_info_to_howto): Use it.
2469 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2470 BFD_RELOC_ARM_TARGET2.
2471 * libbfd.h: Regenerate.
2472 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2474 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2476 * ecoff.c: Update u.undef.next refs.
2477 * elf64-ppc.c: Likewise.
2478 * elflink.c: Likewise.
2479 * linker.c: Likewise.
2480 * xcofflink.c: Likewise.
2482 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2483 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2484 fields to indirect struct.
2485 * elf-m10300.c: Update u.weakdef refs.
2486 * elf32-arm.h: Likewise.
2487 * elf32-cris.c: Likewise.
2488 * elf32-frv.c: Likewise.
2489 * elf32-hppa.c: Likewise.
2490 * elf32-i370.c: Likewise.
2491 * elf32-i386.c: Likewise.
2492 * elf32-m32r.c: Likewise.
2493 * elf32-m68k.c: Likewise.
2494 * elf32-ppc.c: Likewise.
2495 * elf32-s390.c: Likewise.
2496 * elf32-sh.c: Likewise.
2497 * elf32-sparc.c: Likewise.
2498 * elf32-vax.c: Likewise.
2499 * elf32-xtensa.c: Likewise.
2500 * elf64-alpha.c: Likewise.
2501 * elf64-hppa.c: Likewise.
2502 * elf64-ppc.c: Likewise.
2503 * elf64-s390.c: Likewise.
2504 * elf64-sh64.c: Likewise.
2505 * elf64-sparc.c: Likewise.
2506 * elf64-x86-64.c: Likewise.
2507 * elfxx-ia64.c: Likewise.
2508 * elfxx-mips.c: Likewise.
2509 * elflink.c: Likewise. Also u.elf_hash_value.
2510 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2512 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2513 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2514 (bfd_elf_gc_record_vtentry): Likewise.
2515 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2517 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2519 * Makefile.am: Run "make dep-am".
2520 * Makefile.in: Regenerate.
2521 * bfd-in2.h: Regenerate.
2522 * po/SRC-POTFILES.in: Regenerate.
2523 * po/bfd.pot: Regenerate.
2525 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2527 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2528 with bitfields. Make "type" and "other" bitfields too.
2529 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2530 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2531 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2532 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2533 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2534 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2535 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2536 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2537 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2538 * elf-m10300.c: Likewise.
2540 * elf32-arm.h: Likewise.
2541 * elf32-cris.c: Likewise.
2542 * elf32-frv.c: Likewise.
2543 * elf32-hppa.c: Likewise.
2544 * elf32-i370.c: Likewise.
2545 * elf32-i386.c: Likewise.
2546 * elf32-m32r.c: Likewise.
2547 * elf32-m68k.c: Likewise.
2548 * elf32-ppc.c: Likewise.
2549 * elf32-s390.c: Likewise.
2550 * elf32-sh-symbian.c: Likewise.
2551 * elf32-sh.c: Likewise.
2552 * elf32-sh64.c: Likewise.
2553 * elf32-sparc.c: Likewise.
2554 * elf32-vax.c: Likewise.
2555 * elf32-xtensa.c: Likewise.
2556 * elf64-alpha.c: Likewise.
2557 * elf64-hppa.c: Likewise.
2558 * elf64-ppc.c: Likewise.
2559 * elf64-s390.c: Likewise.
2560 * elf64-sh64.c: Likewise.
2561 * elf64-sparc.c: Likewise.
2562 * elf64-x86-64.c: Likewise.
2563 * elflink.c: Likewise.
2564 * elfxx-ia64.c: Likewise.
2565 * elfxx-mips.c: Likewise.
2566 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2567 * configure: Regenerate.
2568 * aclocal.m4: Regenerate.
2570 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2572 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2573 around uses of R_ARM_TARGET1.
2574 (elf32_arm_check_relocs): Likewise.
2576 2004-09-13 Paul Brook <paul@codesourcery.com>
2578 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2580 * bfd-in2.h: Regenerate.
2581 * libbfd.h: Regenerate.
2582 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2583 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2584 (bfd_elf32_arm_process_before_allocation): Ditto.
2585 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2586 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2587 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2590 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2592 * hpux-core.c (thread_section_p): New function.
2593 (hpux_core_core_file_p): Fix computation of offset in call
2594 to bfd_seek. Create a ".reg" section from an arbitrary
2595 ".reg/<id>" section if none was created after having read
2598 2004-09-11 Andreas Schwab <schwab@suse.de>
2600 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2601 * aclocal.m4: Rebuild.
2602 * configure: Rebuild.
2604 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2606 * section.c (bfd_sections_find_if): Fix parameter name in
2607 comment to match code.
2609 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2611 * elf.c (assign_file_positions_except_relocs): Assign relocs
2612 stored in a bfd section.
2614 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2616 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2617 h->gotplt_refcount to 0, not -1.
2619 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2621 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2622 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2624 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2625 handle symbol visibility here.
2627 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2629 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2630 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2632 (ppc_stub_name): Remove trailing "+0" on stub name.
2633 (create_linkage_sections): Create relocations for
2634 branch lookup table when --emit-relocs as well as when --shared.
2635 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2636 relbrlt test. For --emit-stub-syms, always output a sym even when
2637 one already exists on a plt call stub. Put stub type in the stub
2639 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2641 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2642 reloc_count in stub sections. Adjust relbrlt test.
2643 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2644 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2645 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2646 for relocs against discarded symbols. Fix comments.
2648 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2650 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2651 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2653 (map_sections_to_segments): ... here. Use it. Assign a file
2654 position to the .dynamic section if it is not loadable, but part
2655 of the PT_DYNAMIC segment.
2656 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2657 offsets, not VMAs, for the BPABI. Do not fill in the header in
2658 the .got.plt section for the BPABI.
2659 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2661 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2663 2004-09-06 Nick Clifton <nickc@redhat.com>
2665 * elflink.c (elf_link_add_object_symbols): Set the error code to
2666 bfd_error_wrong_format when the input format does not match the
2669 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2671 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2672 (ppc64_elf_check_directives): ..here.
2673 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2674 before accessing ppc64_elf_tdata.
2675 (ppc64_elf_finish_dynamic_sections): And here too.
2677 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2679 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2681 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2683 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2684 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2685 (bfd_elf32_littlearm_symbian_vec): Likewise.
2686 * configure: Regenerated.
2687 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2688 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2689 (PLT_ENTRY_SIZE): Likewise.
2690 (bfd_vma_elf32_arm_symbian_plt_entry): New
2692 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2694 (create_got_section): Don't create sections when generating BPABI
2696 (elf32_arm_create_dynamic_sections): Tidy.
2697 (elf32_arm_link_hash_table_create): Set plt_header_size,
2698 plt_entry_size, and symbian_p.
2699 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2700 generating BPABI objects.
2701 (allocate_dynrelocs): Use htab->plt_header_size, not
2702 PLT_HEADER_SIZE. Do not add to .got.plt when
2703 generating BPABI objects.
2704 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2705 * elfarm-nabi.c: Add SymbianOS target vectors.
2706 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2707 (_bfd_elf_link_create_dynamic_sections): Likewise.
2708 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2709 (elfNN_bed): Use it.
2710 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2711 (bfd_elf32_littlearm_symbian_vec): Likewise.
2712 (_bfd_target_vector): Add them.
2714 2004-09-03 Nick Clifton <nickc@redhat.com>
2717 * coffcode.h (handle_COMDAT): Replace abort with an warning
2718 message and allow the scan to continue.
2720 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2722 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2723 in when reading relocs, not our sorted syms. Remove unnecessary
2726 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2728 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2730 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2732 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2733 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2734 replace uses of *_alias with *_noncanonical.
2735 * aclocal.m4: Rebuild with aclocal 1.4p6.
2736 * Makefile.in: Rebuild with automake 1.4p6.
2737 * doc/Makefile.in: Rebuild with automake 1.4p6.
2738 * configure.in: Autoupdate with autoupdate 2.59.
2739 * config.in: Regenerate with autoheader 2.59.
2740 * configure: Regnerate with autoconf 2.59.
2742 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2744 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2745 symbol pointer arrays before modifying.
2747 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2749 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2750 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2751 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2752 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2753 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2754 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2755 Use both symbol tables on non-relocatable objects. Use a common
2756 error exit. Fix "mid" warning.
2757 * libbfd.h: Regenerate.
2758 * bfd-in2.h: Regenerate.
2760 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2762 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2764 (struct sfpr_def_parms): Save some space.
2765 (sfpr_define): Here too.
2767 * elf64-ppc.c (compare_symbols): Put section syms first.
2768 (sym_exists_at): New function.
2769 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2770 points only for relocatable files. Use .opd section contents
2771 otherwise. Generally clean up the code.
2773 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2775 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2776 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2777 (struct sfpr_def_parms): New.
2778 (sfpr_define): New function.
2779 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2780 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2781 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2782 (savefpr1_tail, restfpr1_tail): New functions.
2783 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2784 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2785 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2786 code. Define all ABI mandated _save and _rest functions.
2788 2004-08-26 Paul Brook <paul@codesourcery.com>
2790 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2792 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2794 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2797 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2799 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2800 that pcrel correction is applied for R_386_PC32.
2802 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2804 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2805 for R_386_32 and R_386_PC32 relocs against symbols defined in
2808 2004-08-25 Dmitry Diky <diwil@spec.ru>
2810 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2811 Add new relocations.
2812 * bfd-in2.h: Regenerate.
2813 * libbfd.h: Regenerate.
2814 * elf32-msp430.c: Clean-up code.
2815 (elf_msp430_howto_table): Add new relocation entries.
2816 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2817 (msp430_elf_relax_section): New function.
2818 (msp430_elf_relax_delete_bytes): New function.
2819 (msp430_elf_symbol_address_p): New function.
2821 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2823 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2824 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2826 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2828 * elflink.c (_bfd_elf_section_already_linked): Handle
2829 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2831 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2833 * config.bfd (arm*-*-symbianelf*): New target.
2834 (arm*-*-eabi*): Likewise.
2836 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2838 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2839 "struct ppc_link_hash_entry *".
2840 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2841 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2843 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2845 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2846 entries (where fd_aux overlaps next entry's fd_func).
2847 Add non_overlapping argument, use it.
2848 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2849 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2850 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2851 as indexes into opd_sym_map/opd_adjust array.
2852 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2854 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2856 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2857 if we can look up their function descriptor in a regular file.
2859 2004-08-18 Nick Clifton <nickc@redhat.com>
2862 * cofflink.c (coff_link_add_symbols): Check that the comdat
2863 pointer in the coff_section_data structure has been initialised
2866 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2869 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2870 changing bfd_link_hash_undefined to bfd_link_hash_new.
2872 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2874 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2876 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2877 (synthetic_opd, synthetic_relocatable): New variables.
2878 (compare_symbols, compare_relocs): New helper routines.
2879 (ppc64_elf_get_synthetic_symtab): New function.
2880 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2882 * bfd-in2.h: Regenerated.
2883 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2884 to relsyms. Return 0 if abfd is relocatable.
2886 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2888 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2890 2004-08-17 Nick Clifton <nickc@redhat.com>
2892 * (is_arm_mapping_symbol_name): New function - return true
2893 when a symbol name matches the requirements for an ARM mapping
2895 (arm_elf_find_function): New function based on
2896 elf_find_function in elf.c but skipping ARM mapping symbols
2897 and including thumb function symbols.
2898 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2899 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2901 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2903 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2904 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2905 (ppc64_elf_brtaken_reloc): Here too.
2907 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2909 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2911 (ppc64_elf_check_directives): Check that we have the right hash
2912 table before proceeding.
2914 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2916 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2917 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2918 the sections that will be discarded.
2920 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2922 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2924 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2926 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2927 free space available.
2929 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2931 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2932 occurrences with bfd_byte * thoughout file.
2934 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2935 (xcoff_write_armap_big): Likewise.
2936 (xcoff_write_archive_contents_old): Likewise.
2937 (xcoff_write_archive_contents_big): Likewise.
2939 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2941 2004-08-13 Nick Clifton <nickc@redhat.com>
2943 * elf32-arm.h: Convert to ISO C90.
2945 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2948 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2951 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2953 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2954 (bfd_archive_filename, bfd_get_section_ident): Delete.
2955 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2956 bfd_archive_filename.
2957 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2958 to warn about symbols in discarded sections. Use _bfd_error_handler.
2959 * aout-adobe.c (aout_adobe_callback): See below.
2960 * aout-cris.c (swap_ext_reloc_in): ..
2961 * coff-arm.c (find_thumb_glue, find_arm_glue,
2962 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2963 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2964 coff_arm_copy_private_bfd_data): ..
2965 * coff-i860.c (i860_reloc_processing): ..
2966 * coff-mcore.c (mcore_coff_unsupported_reloc,
2967 coff_mcore_relocate_section): ..
2968 * coff-ppc.c (coff_ppc_relocate_section): ..
2969 * coff-rs6000.c (xcoff_create_csect_from_smclas
2970 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2971 sh_swap_insns, sh_relocate_section): ..
2972 * coff-tic54x.c (tic54x_reloc_processing): ..
2973 * coff-tic80.c (coff_tic80_relocate_section): ..
2974 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2975 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2976 coff_slurp_symbol_table, coff_classify_symbol,
2977 coff_slurp_reloc_table): ..
2978 * coffgen.c (_bfd_coff_read_string_table): ..
2979 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2980 _bfd_coff_generic_relocate_section): ..
2981 * cpu-arm.c (bfd_arm_merge_machines): ..
2982 * cpu-sh.c (sh_merge_bfd_arch): ..
2983 * elf-hppa.h (elf_hppa_relocate_section): ..
2984 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2985 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2986 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2987 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2988 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2989 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2990 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2991 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2992 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2993 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2994 cris_elf_merge_private_bfd_data
2995 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2996 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2997 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2998 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2999 elf32_hppa_relocate_section): ..
3000 * elf32-i370.c (i370_elf_merge_private_bfd_data,
3001 i370_elf_check_relocs, i370_elf_relocate_section): ..
3002 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
3003 elf_i386_relocate_section): ..
3004 * elf32-m32r.c (m32r_elf_relocate_section,
3005 m32r_elf_merge_private_bfd_data): ..
3006 * elf32-m68hc1x.c (m68hc12_add_stub,
3007 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3008 * elf32-m68k.c (elf_m68k_relocate_section): ..
3009 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3010 mcore_elf_relocate_section): ..
3011 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3012 ppc_elf_check_relocs, ppc_elf_relocate_section,
3013 ppc_elf_begin_write_processing): ..
3014 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3015 elf_s390_relocate_section): ..
3016 * elf32-sh-symbian.c (sh_symbian_import_as,
3017 sh_symbian_process_embedded_commands,
3018 sh_symbian_relocate_section): ..
3019 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3020 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3021 sh_elf_merge_private_data): ..
3022 * elf32-sparc.c (elf32_sparc_check_relocs,
3023 elf32_sparc_relocate_section,
3024 elf32_sparc_merge_private_bfd_data): ..
3025 * elf32-v850.c (v850_elf_check_relocs,
3026 v850_elf_merge_private_bfd_data): ..
3027 * elf32-xtensa.c (elf_xtensa_check_relocs,
3028 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3029 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3030 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3031 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3032 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3033 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3034 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3035 ppc64_elf_relocate_section): ..
3036 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3037 elf_s390_relocate_section): ..
3038 * elf64-sh64.c (sh_elf64_relocate_section): ..
3039 * elf64-sparc.c (sparc64_elf_check_relocs,
3040 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3041 sparc64_elf_merge_private_bfd_data): ..
3042 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3043 elf64_x86_64_relocate_section): ..
3044 * elflink.c (_bfd_elf_add_default_symbol,
3045 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3046 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3047 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3048 elf_get_linked_section_vma, elf_fixup_link_order,
3049 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3050 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3051 * elfxx-ia64.c (elfNN_ia64_relax_section,
3052 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3053 * elfxx-mips.c (mips_elf_perform_relocation,
3054 _bfd_mips_elf_check_relocs,
3055 _bfd_mips_elf_merge_private_bfd_data): ..
3056 * ieee.c (ieee_slurp_external_symbols): ..
3057 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3058 * libbfd.c (_bfd_generic_verify_endian_match): ..
3059 * linker.c (_bfd_generic_link_add_one_symbol,
3060 _bfd_generic_section_already_linked): ..
3061 * pdp11.c (translate_to_native_sym_flags): ..
3062 * pe-mips.c (coff_pe_mips_relocate_section): ..
3063 * peicode.h (pe_ILF_build_a_bfd): ..
3064 * srec.c (srec_bad_byte): ..
3065 * stabs.c (_bfd_link_section_stabs): ..
3066 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3067 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3068 with corresponding %B and %A in _bfd_error_handler format string.
3069 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3070 calls to use %A and %B. Fix "against symbol .. from section" and
3071 similar error messages. Combine multiple _bfd_error_handler calls
3072 where they were separated due to bfd_archive_filename deficiencies.
3073 * bfd-in2.h: Regenerate.
3075 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3077 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3080 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3082 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3083 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3084 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3086 (link_hash_newfunc): Init was_undefined.
3087 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3088 Use undefweak instead.
3089 (ppc64_elf_check_directives): Fix undefs chain.
3090 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3092 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3093 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3094 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3096 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3098 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3099 error, test input_section flags rather than sec.
3101 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3103 * elf-bfd.h (struct elf_backend_data): Add
3104 elf_backend_archive_symbol_lookup.
3105 (_bfd_elf_archive_symbol_lookup): Declare.
3106 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3107 (elf_link_add_archive_symbols): ..extracted from here. Call the
3109 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3110 (elfNN_bed): Init new field.
3111 * elf64-ppc.c (elf_backend_check_directives): Define.
3112 (elf_backend_archive_symbol_lookup): Define.
3113 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3114 a ppc_link_hash_entry pointer.
3116 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3117 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3118 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3119 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3120 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3121 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3122 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3125 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3127 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3128 (ppc64_elf_add_symbol_hook): Test for NULL section.
3129 (get_sym_h): Formatting.
3130 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3133 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3134 long branch stubs with code handling plt and r2off branch stubs.
3136 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3138 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3139 * elflink.c (elf_link_input_bfd): Formatting.
3140 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3142 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3143 (link_hash_newfunc): Don't set it.
3144 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3145 (ppc64_elf_mark_entry_syms): Delete.
3146 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3147 sections. Use get_opd_info.
3148 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3150 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3152 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3154 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3155 (func_desc_adjust): Don't set have_undefweak.
3156 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3157 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3159 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3160 "struct ppc_link_hash_entry *". Adjust all references.
3161 (ppc64_elf_hide_symbol): Correct a comment.
3163 * elf64-ppc.c (get_opd_info): New function.
3164 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3165 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3166 before calling get_fdh. Test fdh rather than h before dereferencing
3167 fdh. Mark removed symbols in opd_adjust.
3168 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3169 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3171 (ppc64_elf_output_symbol_hook): Likewise.
3173 2004-08-06 Paul Brook <paul@codesourcery.com>
3175 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3176 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3177 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3178 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3179 and BFD_RELOC_ARM_SBREL32.
3180 * bfd-in2.h, bbfd.h: Regenerate.
3182 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3184 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3185 the dynamic link symbol actually in use.
3187 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3189 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3191 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3192 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3194 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3195 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3197 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3198 Nick Clifton <nickc@redhat.com>
3201 * bfd.c (_bfd_default_error_handler): Make it global.
3203 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3205 * elf.c (assign_section_numbers): Cope gracefully with sections
3206 which have SHF_LINK_ORDER set but no sh_link set up.
3207 * elflink.c (elf_get_linked_section_vma): Likewise.
3209 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3212 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3213 Set it to _bfd_default_error_handler.
3214 (elfNN_bed): Add elf_backend_link_order_error_handler.
3216 * libbfd-in.h (_bfd_default_error_handler): New.
3218 * libbfd.h: Regenerated.
3220 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3222 * archures.c (bfd_mach_sparc_64bit_p): Define.
3223 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3224 * bfd-in2.h: Rebuilt.
3226 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3228 Introduce SH2a support.
3229 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3230 * archures.c (bfd_mach_sh2a_nofpu): New.
3231 * bfd-in2.h: Rebuilt.
3232 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3233 (arch_info_struct): Add sh2a_nofpu.
3234 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3235 2003-12-29 DJ Delorie <dj@redhat.com>
3236 * reloc.c: Add relocs for sh2a.
3237 * bfd-in2.h: Regenerate.
3238 * libbfd.hh: Regenerate.
3239 2003-12-01 Michael Snyder <msnyder@redhat.com>
3240 * archures.c (bfd_mach_sh2a): New.
3241 * bfd-in2.h: Rebuilt.
3242 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3244 (arch_info_struct): Add sh2a.
3245 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3247 2004-07-28 Nick Clifton <nickc@redhat.com>
3248 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3251 * som.c (setup_sections): Improve estimation of space sizes in
3252 relocatable objects.
3254 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3255 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3256 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3258 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3259 * configure: Regenerate.
3260 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3261 case that accepts OSABI=NetBSD and OSABI=SysV.
3262 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3263 the base of .got or .data (if .got does not exist).
3264 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3266 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3267 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3268 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3269 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3271 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3274 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3275 (elf_sec_group): Defined.
3276 (bfd_elf_match_symbols_in_sections): New prototype.
3277 (_bfd_elf_setup_group_pointers): Likewise.
3279 * elf.c (bfd_elf_discard_group): Abort.
3280 (bfd_elf_set_group_contents): Also include relocation sections.
3281 Remove zero-fill for ld -r.
3282 (_bfd_elf_setup_group_pointers): New function.
3283 (elf_sort_elf_symbol): Likewise.
3284 (elf_sym_name_compare): Likewise.
3285 (bfd_elf_match_symbols_in_sections): Likewise.
3287 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3289 * elflink.c (match_group_member): New.
3290 (elf_link_input_bfd): Check group member for discarded section.
3291 (try_match_symbols_in_sections): New function.
3292 (already_linked): Likewise.
3293 (_bfd_elf_section_already_linked): Support mixing comdat group
3294 and linkonce section.
3296 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3297 * linker.c (bfd_section_already_linked_table_traverse): New.
3299 * libbfd.h: Regenerated.
3301 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3303 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3304 BFD_RELOC_CRX_SWITCH32.
3305 * bfd-in2.h: Regenerate.
3306 * libbfd.h: Regenerate.
3307 * elf32-crx.c: Support relocation/relaxation of
3308 BFD_RELOC_CRX_SWITCH* types.
3310 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3312 * elf64-ppc.c: Correct "Linker stubs" comment.
3314 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3316 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3318 (elf_linked_to_section): New.
3320 * elf.c (assign_section_numbers): Set up sh_link for
3323 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3324 to sh_link for SHT_IA_64_UNWIND sections.
3326 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3328 * elflink.c (elf_fixup_link_order): Add _() to error message.
3330 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3332 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3335 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3337 * aout-adobe.c (aout_32_section_already_linked): Defined.
3338 * aout-target.h (MY_section_already_linked): Likewise.
3339 * aout-tic30.c (MY_section_already_linked): Likewise.
3340 * binary.c (binary_section_already_linked): Likewise.
3341 * bout.c (b_out_section_already_linked): Likewise.
3342 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3343 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3344 * coffcode.h (coff_section_already_linked): Likewise.
3345 * i386msdos.c (msdos_section_already_linked): Likewise.
3346 * i386os9k.c (os9k_section_already_linked): Likewise.
3347 * ieee.c (ieee_section_already_linked): Likewise.
3348 * ihex.c (ihex_section_already_linked): Likewise.
3349 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3350 * mmo.c (mmo_section_already_linked): Likewise.
3351 * nlm-target.h (nlm_section_already_linked): Likewise.
3352 * oasys.c (oasys_section_already_linked): Likewise.
3353 * pef.c (bfd_pef_section_already_linked): Likewise.
3354 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3355 * som.c (som_bfd_discard_group): Likewise.
3356 * srec.c (srec_section_already_linked): Likewise.
3357 * tekhex.c (tekhex_section_already_linked): Likewise.
3358 * versados.c (versados_section_already_linked): Likewise.
3359 * vms.c (vms_section_already_linked): Likewise.
3360 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3361 * xsym.c (bfd_sym_section_already_linked): Likewise.
3363 * bfd-in.h (bfd_section_already_linked_table_init): New.
3364 (bfd_section_already_linked_table_free): Likewise.
3366 * coff-rs6000.c (rs6000coff_vec): Add
3367 _bfd_generic_section_already_linked.
3368 (pmac_xcoff_vec): Likewise.
3369 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3370 (aix5coff64_vec): Likewise.
3372 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3373 * elflink.c (_bfd_elf_section_already_linked): New function.
3375 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3377 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3378 (_bfd_generic_section_already_linked): New.
3379 (bfd_section_already_linked_hash_entry): Likewise.
3380 (bfd_section_already_linked): Likewise.
3381 (bfd_section_already_linked_table_lookup): Likewise.
3382 (bfd_section_already_linked_table_insert): Likewise.
3384 * linker.c (bfd_section_already_linked): New.
3385 (_bfd_section_already_linked_table): Likewise.
3386 (bfd_section_already_linked_table_lookup): Likewise.
3387 (bfd_section_already_linked_table_insert): Likewise.
3388 (already_linked_newfunc): Likewise.
3389 (bfd_section_already_linked_table_init): Likewise.
3390 (bfd_section_already_linked_table_free): Likewise.
3391 (_bfd_generic_section_already_linked): Likewise.
3393 * section.c (bfd_section): Remove comdat.
3394 (bfd_comdat_info): Moved to ...
3395 * bfd-in.h (coff_comdat_info): Here.
3396 (bfd_coff_get_comdat_section): New.
3397 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3398 * libcoff-in.h (coff_section_tdata): Add comdat.
3399 * coffcode.h (handle_COMDAT): Updated.
3400 * cofflink.c (coff_link_add_symbols): Likewise.
3401 * ecoff.c (bfd_debug_section): Likewise.
3403 * targets.c (bfd_target): Add _section_already_linked.
3404 (BFD_JUMP_TABLE_LINK): Updated.
3406 * bfd-in2.h: Regenerated.
3407 * libbfd.h: Likewise.
3408 * libcoff.h: Likewise.
3410 2003-07-21 Paul Brook <paul@codesourcery.com>
3412 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3413 elf_fixup_link_order): New functions.
3414 (bfd_elf_final_link): Call elf_fixup_link_order.
3416 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3418 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3419 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3421 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3422 _bfd_elf_symbol_refs_local_p.
3423 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3426 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3428 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3430 (bfd_elf_get_dyn_lib_class): New prototype.
3431 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3433 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3434 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3435 entry is needed. Issue an error if a DT_NEEDED entry is needed
3436 for a file marked DYN_NO_NEEDED.
3437 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3440 * bfd-in2.h: Regenerated.
3442 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3444 * elflink.c (elf_section_complain_discarded): Don't complain in
3447 2004-07-10 James E Wilson <wilson@specifixinc.com>
3449 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3450 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3451 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3452 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3454 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3455 bfd_put_64 to bfd_putl64.
3456 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3458 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3461 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3462 .init/.fini sections when trying to relax it.
3464 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3466 * elf.c (assign_file_positions_for_segments): Make sure the
3467 .dynamic section is the first section in the PT_DYNAMIC segment.
3469 2004-07-09 Nick Clifton <nickc@redhat.com>
3471 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3472 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3473 sh_elf_get_flags_from_mach functions so that they do not conflict
3474 when this target is built with other sh-elf targets.
3475 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3476 suppression of this function.
3477 (sh_elf_find_flags): Likewise.
3479 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3481 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3482 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3483 (BFD32_BACKENDS): Add elf32-crx.lo.
3484 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3485 (cpu-crx.lo): New target.
3486 (elf32-crx.lo): New target.
3487 * Makefile.in: Regenerate.
3488 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3489 (bfd_archures_list): Add bfd_crx_arch.
3490 * bfd-in2.h: Regenerate.
3491 * config.bfd: Handle crx-*-elf*, crx*.
3492 * configure.in: Handle bfd_elf32_crx_vec.
3493 * configure: Regenerate.
3494 * cpu-crx.c: New file.
3495 * elf32-crx.c: Likewise.
3496 * libbfd.h: Regenerate.
3497 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3498 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3499 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3500 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3501 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3502 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3503 * targets.c (bfd_elf32_crx_vec): Declare.
3504 (bfd_target_vector): Add bfd_elf32_crx_vec.
3506 2004-07-06 Nick Clifton <nickc@redhat.com>
3508 * config.bfd: Add sh-symbian-elf target.
3509 * configure.in: Add bfd_elf32_shl_symbian_vec.
3510 * configure: Regenerate.
3511 * elf-bfd.h (struct elf_backend_data): Add new field
3513 * elflink.c (elf_link_add_object_symbols): Invoke the
3514 check_directives function, if defined.
3515 * elfxx-target.h: Provide a default, NULL definition for
3517 * targets.c: Add bfd_elf32_shl_symbian_vec.
3518 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3520 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3521 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3522 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3523 not already been defined.
3524 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3525 * sh-symbian.c: New file. Provide functions to support the
3526 * sh-symbian-elf target.
3527 * Makefile.am: Add elf32-sh-symbian.c
3528 * Makefile.in: Regenerate.
3530 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3532 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3533 * Makefile.am: Ran make dep-am.
3534 * Makefile.in: Ran make dep-in.
3536 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3538 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3541 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3543 * config.bfd: Add want64 to configuration target s390-*-linux*.
3545 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3547 * bfd.c (bfd_get_section_ident): New.
3549 * elflink.c (elf_link_read_relocs_from_section): Call
3550 bfd_get_section_ident to identify the section when reporting
3552 (_bfd_elf_link_output_relocs): Likewise.
3553 (elf_link_output_extsym): Likewise.
3554 (elf_link_input_bfd): Likewise.
3555 (bfd_elf_gc_record_vtinherit): Likewise.
3557 * bfd-in2.h: Regenerated.
3559 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3560 Nick Clifton <nickc@redhat.com>
3563 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3564 of section symbols to mips_elf_sort_hash_table ().
3566 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3568 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3570 (elf_section_complain_discarded): New function. Handle
3571 .gcc_except_table too.
3572 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3573 in discarded sections.
3574 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3576 2004-06-30 James E Wilson <wilson@specifixinc.com>
3578 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3579 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3581 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3584 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3585 local references to discarded sections and report their
3588 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3590 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3591 sec_info_type, test section name instead.
3593 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3596 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3597 in .init/.fini sections.
3599 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3601 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3602 bfd_get_section_limit.
3604 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3606 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3607 output section size.
3609 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3611 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3613 (mmix_elf_perform_relocation): Adjust for above change.
3614 (mmix_elf_relocate_section): Likewise.
3615 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3616 (mmix_elf_get_section_contents): Delete.
3617 (bfd_elf64_get_section_contents): Delete.
3618 (mmix_elf_relocate_section): Zero stub area.
3619 * linker.c (default_indirect_link_order): Alloc max of section size
3621 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3622 * section.c (bfd_malloc_and_get_section): Likewise.
3623 (struct bfd_section): Update rawsize comment.
3624 * bfd-in2.h: Regenerate.
3626 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3628 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3630 * bfd-in.h (bfd_get_section_limit): Define.
3631 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3632 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3633 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3634 * coff-arm.c (coff_arm_relocate_section): Likewise.
3635 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3636 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3637 (bfd_ns32k_final_link_relocate): Likewise.
3638 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3639 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3640 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3641 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3642 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3643 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3644 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3645 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3646 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3647 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3648 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3649 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3650 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3651 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3652 * elf32-v850.c (v850_elf_reloc): Likewise.
3653 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3654 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3655 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3656 * elf64-mips.c (mips_elf64_gprel32_reloc)
3657 (mips16_gprel_reloc): Likewise.
3658 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3659 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3660 * elf64-sparc.c (init_insn_reloc): Likewise.
3661 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3662 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3663 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3664 (_bfd_mips_elf_generic_reloc): Likewise.
3665 * bfd-in2.h: Regenerate.
3667 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3669 * bfd-in.h (struct stab_info): Move from stabs.c.
3670 * stabs.c (struct stab_link_includes_table): Delete.
3671 (stab_link_includes_lookup): Delete.
3672 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3673 level of indirection from sinfo parm.
3674 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3675 stabstr section. Adjust hash table accesses.
3676 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3677 alloc. Adjust stab_info test.
3678 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3679 (_bfd_coff_final_link): Adjust stab_info test.
3680 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3681 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3683 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3684 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3685 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3686 stabstr section. Adjust stab_info test.
3687 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3688 (_bfd_write_stab_strings): Adjust prototypes.
3689 * libbfd.h: Regenerate.
3690 * libcoff.h: Regenerate.
3691 * bfd-in2.h: Regenerate.
3693 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3695 From Miod Vallat <miod@online.fr>:
3696 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3698 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3700 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3701 (struct elf32_mn10300_link_hash_entry): Remove
3702 pcrel_relocs_copied.
3703 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3704 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3705 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3706 and gotoff relocations if the symbol doesn't bind locally. Use
3707 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3708 relocation for PCREL32.
3709 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3710 to test whether a symbol binds locally.
3711 (elf32_mn10300_link_hash_newfunc): Don't initialize
3712 pcrel_relocs_copied.
3713 (_bfd_mn10300_elf_discard_copies): Delete.
3714 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3716 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3718 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3720 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3722 * som.c (som_set_reloc_info): Correct small typo.
3724 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3726 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3727 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3728 (m32r_elf_gcsweep_hook): Likewise.
3729 (m32r_elf_check_relocs): Likewise.
3730 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3731 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3732 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3733 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3734 * bfd-in2.h: Regenerated.
3735 * libbfd.h: Regenerated.
3737 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3739 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3741 (elf64_x86_64_relocate_section): Issue an error for
3742 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3743 against global symbols when building shared library.
3745 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3747 * section.c (struct sec): Rename "_cooked_size" to "size".
3748 Rename "_raw_size" to "rawsize".
3749 (STD_SECTION): Adjust comments.
3750 (bfd_set_section_size, bfd_get_section_contents): Use size.
3751 (bfd_malloc_and_get_section): New function.
3752 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3753 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3754 Correctly free reloc and contents memory.
3755 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3756 and fake CIE now that we can shink section size to zero.
3757 (_bfd_elf_write_section_eh_frame): Likewise..
3758 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3759 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3760 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3761 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3762 unneeded indirection.
3763 * elf.c (_bfd_elf_section_offset): .. and update call.
3764 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3765 * libbfd.h: Regenerate.
3766 * bfd-in2.h: Regenerate.
3768 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3769 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3770 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3771 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3772 Similarly use "rawsize", if non-zero, in reloc functions to validate
3773 reloc addresses. Use new bfd_malloc_and_get_section in most places
3774 where bfd_get_section_contents was called. Expand all occurrences of
3775 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3776 grok_prstatus and similar functions to "size".
3777 * aix386-core.c (aix386_core_file_p): ..
3778 * aix5ppc-core.c (xcoff64_core_p): ..
3779 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3780 aout_adobe_set_section_contents): ..
3781 * aout-target.h (callback): ..
3782 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3783 MY_bfd_final_link): ..
3784 * aoutf1.h (sunos4_core_file_p): ..
3785 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3786 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3787 final_link, aout_link_input_section): ..
3788 * binary.c (binary_object_p, binary_canonicalize_symtab,
3789 binary_set_section_contents): ..
3790 * bout.c (b_out_callback, b_out_write_object_contents,
3791 b_out_set_section_contents, b_out_bfd_relax_section,
3792 b_out_bfd_get_relocated_section_contents): ..
3793 * cisco-core.c (cisco_core_file_validate): ..
3794 * coff-alpha.c (alpha_ecoff_object_p,
3795 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3796 * coff-arm.c (coff_arm_relocate_section,
3797 bfd_arm_allocate_interworking_sections): ..
3798 * coff-h8300.c (h8300_reloc16_extra_cases,
3799 h8300_bfd_link_add_symbols): ..
3800 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3801 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3802 ppc_bfd_coff_final_link): ..
3803 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3804 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3805 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3806 * coff64-rs6000.c (xcoff64_write_object_contents,
3807 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3808 * coffcode.h (coff_compute_section_file_positions,
3809 coff_write_object_contents): ..
3810 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3811 coff_section_symbol, build_debug_section): ..
3812 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3813 process_embedded_commands, _bfd_coff_link_input_bfd,
3814 _bfd_coff_write_global_sym): ..
3815 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3816 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3817 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3818 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3819 _bfd_dwarf2_find_nearest_line): ..
3820 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3821 ecoff_compute_section_file_positions,
3822 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3823 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3824 _bfd_elf_discard_section_eh_frame_hdr,
3825 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3826 _bfd_elf_write_section_eh_frame,
3827 _bfd_elf_write_section_eh_frame_hdr): ..
3828 * elf-hppa.h (elf_hppa_sort_unwind): ..
3829 * elf-m10200.c (mn10200_elf_relax_section,
3830 mn10200_elf_relax_delete_bytes,
3831 mn10200_elf_get_relocated_section_contents): ..
3832 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3833 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3834 mn10300_elf_relax_delete_bytes,
3835 mn10300_elf_get_relocated_section_contents,
3836 _bfd_mn10300_elf_adjust_dynamic_symbol,
3837 _bfd_mn10300_elf_discard_copies,
3838 _bfd_mn10300_elf_size_dynamic_sections,
3839 _bfd_mn10300_elf_finish_dynamic_sections): ..
3840 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3841 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3842 bfd_elf_set_group_contents, map_sections_to_segments,
3843 elf_sort_sections, assign_file_positions_for_segments,
3844 SECTION_SIZE, copy_private_bfd_data,
3845 _bfd_elf_get_dynamic_reloc_upper_bound,
3846 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3847 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3848 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3849 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3850 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3851 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3852 bfd_elf32_arm_process_before_allocation,
3853 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3854 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3855 elf32_arm_write_section): ..
3856 * elf32-cris.c (cris_elf_grok_prstatus,
3857 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3858 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3859 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3860 elf_cris_discard_excess_dso_dynamics,
3861 elf_cris_discard_excess_program_dynamics): ..
3862 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3863 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3864 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3865 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3866 elf32_frvfdpic_size_dynamic_sections,
3867 elf32_frvfdpic_modify_segment_map,
3868 elf32_frvfdpic_finish_dynamic_sections): ..
3869 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3870 elf32_h8_get_relocated_section_contents): ..
3871 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3872 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3873 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3874 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3875 elf32_hppa_finish_dynamic_sections): ..
3876 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3877 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3878 i370_elf_finish_dynamic_sections): ..
3879 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3880 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3881 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3882 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3883 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3884 * elf32-ip2k.c (ip2k_is_switch_table_128,
3885 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3886 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3887 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3888 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3889 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3890 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3891 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3892 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3893 m32r_elf_get_relocated_section_contents): ..
3894 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3895 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3896 m68hc11_elf_relax_delete_bytes): ..
3897 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3898 m68hc12_elf_size_one_stub): ..
3899 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3900 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3901 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3902 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3903 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3904 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3905 elf32_mips_grok_prstatus): ..
3906 * elf32-or32.c (or32_elf_consth_reloc): ..
3907 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3908 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3909 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3910 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3911 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3912 ppc_elf_final_write_processing): ..
3913 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3914 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3915 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3916 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3917 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3918 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3919 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3920 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3921 * elf32-sh64-com.c (sh64_address_in_cranges,
3922 sh64_get_contents_type): ..
3923 * elf32-sh64.c (sh64_find_section_for_address,
3924 sh64_elf_final_write_processing): ..
3925 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3926 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3927 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3928 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3929 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3930 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3931 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3932 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3933 elf_vax_finish_dynamic_sections): ..
3934 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3935 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3936 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3937 xstormy16_elf_finish_dynamic_sections): ..
3938 * elf32-xtensa.c (xtensa_read_table_entries,
3939 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3940 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3941 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3942 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3943 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3944 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3945 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3946 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3947 xtensa_callback_required_dependence): ..
3948 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3949 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3950 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3951 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3952 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3953 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3954 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3955 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3956 * elf64-hppa.c (allocate_dynrel_entries,
3957 elf64_hppa_size_dynamic_sections,
3958 elf64_hppa_finish_dynamic_sections): ..
3959 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3960 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3961 elf64_mips_grok_prstatus): ..
3962 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3963 mmix_elf_relocate_section, mmix_elf_final_link,
3964 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3965 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3966 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3967 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3968 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3969 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3970 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3971 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3972 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3973 ppc64_elf_finish_dynamic_sections): ..
3974 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3975 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3976 elf_s390_finish_dynamic_sections): ..
3977 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3978 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3979 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3980 sh64_elf64_finish_dynamic_sections): ..
3981 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3982 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3983 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3984 sparc64_elf_finish_dynamic_symbol,
3985 sparc64_elf_finish_dynamic_sections): ..
3986 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3987 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3988 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3989 elf64_x86_64_finish_dynamic_sections): ..
3990 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3991 * elfcode.h (elf_slurp_reloc_table): ..
3992 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3993 elf_finalize_dynstr, elf_link_add_object_symbols,
3994 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3995 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3996 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3997 elf32_mips_grok_prstatus): ..
3998 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3999 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
4000 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
4001 elfNN_ia64_finish_dynamic_sections): ..
4002 * elfxx-mips.c (mips_elf_create_procedure_table,
4003 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
4004 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4005 mips_elf_global_got_index, mips_elf_multi_got,
4006 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4007 mips_elf_allocate_dynamic_relocations,
4008 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4009 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4010 _bfd_mips_elf_always_size_sections,
4011 _bfd_mips_elf_size_dynamic_sections,
4012 _bfd_mips_elf_finish_dynamic_symbol,
4013 _bfd_mips_elf_finish_dynamic_sections,
4014 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4015 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4016 _bfd_elf_mips_get_relocated_section_contents,
4017 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4018 * hp300hpux.c (callback): ..
4019 * hppabsd-core.c (make_bfd_asection): ..
4020 * hpux-core.c (make_bfd_asection): ..
4021 * i386linux.c (linux_link_create_dynamic_sections,
4022 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4023 * i386msdos.c (msdos_write_object_contents): ..
4024 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4025 os9k_set_section_contents): ..
4026 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4027 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4028 ieee_write_section_part, do_with_relocs, do_as_repeat,
4029 do_without_relocs, ieee_write_debug_part, init_for_output,
4030 ieee_set_section_contents): ..
4031 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4032 * irix-core.c (do_sections, make_bfd_asection): ..
4033 * libaout.h (aout_section_merge_with_text_p): ..
4034 * libbfd.c (_bfd_generic_get_section_contents,
4035 _bfd_generic_get_section_contents_in_window): ..
4036 * linker.c (default_indirect_link_order): ..
4037 * lynx-core.c (make_bfd_asection): ..
4038 * m68klinux.c (linux_link_create_dynamic_sections,
4039 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4040 * mach-o.c (bfd_mach_o_make_bfd_section,
4041 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4042 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4043 bfd_mach_o_scan_read_segment): ..
4044 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4045 _bfd_merge_sections): ..
4046 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4047 mmo_map_set_sizes, mmo_canonicalize_symtab,
4048 mmo_internal_write_section, mmo_write_object_contents): ..
4049 * netbsd-core.c (netbsd_core_file_p): ..
4050 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4051 nlm_alpha_set_public_section): ..
4052 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4053 * nlm32-sparc.c (nlm_sparc_write_import): ..
4054 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4055 nlm_compute_section_file_positions): ..
4056 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4057 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4058 * opncls.c (get_debug_link_info): ..
4059 * osf-core.c (make_bfd_asection): ..
4060 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4061 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4062 final_link, aout_link_input_section): ..
4063 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4064 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4065 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4066 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4067 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4068 * ptrace-core.c (ptrace_unix_core_file_p): ..
4069 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4070 _bfd_final_link_relocate, bfd_generic_relax_section,
4071 bfd_generic_get_relocated_section_contents): ..
4072 * reloc16.c (bfd_coff_reloc16_relax_section,
4073 bfd_coff_reloc16_get_relocated_section_c): ..
4074 * riscix.c (riscix_some_aout_object_p): ..
4075 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4076 * sco5-core.c (make_bfd_asection): ..
4077 * simple.c (bfd_simple_get_relocated_section_contents): ..
4078 * som.c (som_object_setup, setup_sections, som_prep_headers,
4079 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4080 som_set_reloc_info, som_get_section_contents,
4081 som_bfd_link_split_section): ..
4082 * sparclinux.c (linux_link_create_dynamic_sections,
4083 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4084 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4085 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4086 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4087 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4088 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4089 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4090 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4091 sunos_finish_dynamic_link): ..
4092 * syms.c (_bfd_stab_section_find_nearest_line): ..
4093 * tekhex.c (first_phase, tekhex_set_section_contents,
4094 tekhex_write_object_contents): ..
4095 * trad-core.c (trad_unix_core_file_p): ..
4096 * versados.c (process_esd, process_otr, process_otr): ..
4097 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4098 * vms-misc.c (add_new_contents): ..
4099 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4100 * vms.c (vms_set_section_contents): ..
4101 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4102 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4103 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4104 * xsym.c (bfd_sym_scan): .. See above.
4106 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4108 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4109 calling _bfd_merged_section_offset only for section symbols.
4111 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4113 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4114 for handling SEC_MERGE symbols in relax_section.
4116 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4118 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4119 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4120 linked together. Mark the result as h8300sx code.
4122 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4124 * elf-bfd.h (struct elf_backend_data): Added
4125 elf_backend_omit_section_dynsym.
4126 (_bfd_elf_link_omit_section_dynsym): Declare.
4127 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4128 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4129 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4130 (_bfd_elf_link_renumber_dynsyms): ... this function.
4131 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4132 _bfd_elf_link_omit_section_dynsym).
4133 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4135 2004-06-21 Nick Clifton <nickc@redhat.com>
4137 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4140 2004-06-17 Jerome Guitton <guitton@gnat.com>
4142 * bfd-in.h (bfd_cache_close_all): New function declaration.
4143 * bfd-in2.h: Regenerate.
4144 * cache.c (bfd_cache_close_all): New function definition.
4146 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4148 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4150 * configure: Regenerate.
4152 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4154 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4155 the pre-existing section.
4157 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4159 * section.c (struct sec): Remove usused flags. Reorganize a little.
4160 (bfd_get_section_size_before_reloc): Delete.
4161 (bfd_get_section_size_after_reloc): Delete.
4162 (STD_SECTION): Update.
4163 (bfd_get_section_size_now): Delete.
4164 (bfd_set_section_contents): Don't referece reloc_done.
4165 (bfd_get_section_contents): Remove reloc_done comment.
4166 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4168 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4169 * ecoff.c (bfd_debug_section): Update initializer.
4170 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4171 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4172 * bfd-in.h (bfd_section_size): Expand.
4173 (bfd_get_section_size): New macro.
4174 * bfd-in2.h: Regenerate.
4175 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4176 bfd_get_section_size_before_reloc with bfd_get_section_size.
4177 * coffcode.h (coff_write_object_contents): Likewise.
4178 * coffgen.c (build_debug_section): Likewise.
4179 * dwarf1.c (parse_line_table): Likewise.
4180 (_bfd_dwarf1_find_nearest_line): Likewise.
4181 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4182 * i386msdos.c (msdos_write_object_contents): Likewise.
4183 * pdp11.c (squirt_out_relocs): Likewise.
4184 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4185 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4187 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4189 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4190 removal) with updated comment.
4191 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4193 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4194 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4196 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4198 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4199 overflow on branches to undefweaks.
4201 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4203 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4204 as ecoff_section_data() does not return a valid lvalue.
4206 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4208 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4209 (elf_link_add_object_symbols): Likewise.
4211 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4212 (elf_backend_reloc_type_class): New.
4214 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4216 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4218 * configure: Regenerate.
4220 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4222 From: Albert Chin-A-Young <china@thewrittenword.com>
4223 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4226 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4228 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4231 2004-05-28 DJ Delorie <dj@redhat.com>
4233 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4234 for linking, but otherwise adjust reloc for merged sections.
4236 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4238 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4239 _bfd_merged_section_offset for local symbols.
4241 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4243 * Makefile.am: Regenerate dependencies.
4244 * Makefile.in: Regenerate.
4245 * archures.c: Add bfd_mach_sh3_nommu .
4246 * bfd-in2.h: Regenerate.
4247 * cpu-sh.c: Add sh3-nommu architecture.
4248 (bfd_to_arch_table): Create new table.
4249 (sh_get_arch_from_bfd_mach): Create new function.
4250 (sh_get_arch_up_from_bfd_mach): Create new function.
4251 (sh_merge_bfd_arch): Create new function.
4252 * elf32-sh.c (sh_ef_bfd_table): Add table.
4253 (sh_elf_check_relocs): Replace switch statement with
4254 use of sh_ef_bfd_table .
4255 (sh_elf_get_flags_from_mach): Add new function.
4256 (sh_find_elf_flags): Likewise.
4257 (sh_elf_copy_private_data): Replace most of non-elf contents
4258 with a call to sh_merge_bfd_arch() .
4260 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4262 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4263 * Makefile.in: Regenerate.
4265 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4267 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4268 custom calling conventions for dynamic symbols.
4269 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4270 symbol if it's an alias to a global one.
4272 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4274 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4277 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4279 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4282 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4284 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4285 for SHT_GROUP sections.
4287 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4289 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4291 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4292 * merge.c: Formatting. Remove unnecessary casts. Expand
4293 bfd_get_section_alignment macro.
4294 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4295 use throughout file.
4296 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4297 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4298 section name to determine sinfo group, instead test output section
4300 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4301 _bfd_strip_section_from_output rather than just twiddling flags.
4302 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4303 (_bfd_merge_sections): Update prototype.
4304 * libbfd.h: Regenerate.
4306 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4308 * netbsd-core.c: Correctly indent section that sets architecture
4311 From Miod Vallat <miod@online.fr>:
4312 * m88kopenbsd.c: New file.
4313 * targets.c (m88k_openbsd_vec): New.
4314 * config.bfd: Add m88k-*-openbsd*.
4315 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4316 (m88kopenbsd_vec): New.
4317 * configure: Regenerate.
4318 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4319 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4321 * Makefile.in: Regenerate.
4322 * po/SRC-POTFILES.in: Regenerate.
4324 2004-05-24 Nick Clifton <nickc@redhat.com>
4326 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4327 introduced by hash table size patch.
4329 2004-05-22 Ben Elliston <bje@au.ibm.com>
4331 * configure.in (is_release): Remove.
4332 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4333 (AC_OUTPUT): Don't output bfdver.h from version.h.
4334 * configure: Regenerate.
4335 * Makefile.am (RELEASE): New variable.
4336 (bfdver.h): New target.
4337 * Makefile.in: Regenerate.
4338 * doc/Makefile.in: Likewise.
4340 2004-05-22 Ben Elliston <bje@au.ibm.com>
4342 * Makefile.am (config.status): Don't depend on version.h.
4343 * Makefile.in: Regenerate.
4345 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4347 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4348 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4349 * libbfd.h: Regenerate.
4350 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4351 (_bfd_elf_rel_local_sym): Likewise.
4352 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4353 (elf_link_input_bfd): Likewise.
4354 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4355 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4356 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4357 (elfNN_ia64_relocate_section): Likewise.
4359 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4361 * hash.c (bfd_default_hash_table_size): New variable.
4362 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4363 (bfd_hash_set_default_size): New function. Set the default size
4364 to a selected prime number close to the argument. Document new
4366 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4367 * bfd-in2.h: Regenerate.
4368 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4369 * Makefile.in: Regenerate.
4371 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4373 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4374 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4375 arm, m68k, m88k and hppa core files.
4377 2004-05-21 Nick Clifton <nickc@redhat.com>
4379 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4380 (bfd_bwrite): Likewise.
4381 (bfd_tell): Likewise.
4382 (bfd_flush): Likewise.
4383 (bfd_stat): Likewise.
4384 (bfd_seek): Likewise.
4385 (bfd_get_mtime): Likewise.
4386 (bfd_get_size): Likewise.
4388 2004-05-19 Ben Elliston <bje@au.ibm.com>
4390 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4392 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4394 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4395 (bfd_generic_openr_next_archived_file): Likewise.
4397 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4399 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4400 section names by inserting a new substring after .gnu.linkonce, except
4401 for .gnu.linkonce.t.* where the "t." is replaced.
4403 2004-05-17 Adam Nemet <anemet@lnxw.com>
4405 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4406 (m68-*-lynxos* case): Likewise.
4407 (powerpc-*-lyxnos* case): New case.
4408 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4410 2004-05-17 David Heine <dlheine@tensilica.com>
4412 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4413 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4414 * bfd.c (bfd_copy_private_header_data): Define.
4415 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4417 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4418 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4419 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4420 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4421 segments by calling copy_private_bfd_data.
4422 (_bfd_elf_copy_private_header_data): Define.
4423 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4424 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4425 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4426 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4427 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4428 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4429 * som.c (som_bfd_copy_private_header_data): Define.
4430 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4431 * vms.c (vms_bfd_copy_private_header_data): Define.
4432 * bfd-in2.h: Regenerate.
4433 * libbfd.h: Regenerate.
4435 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4437 * elfxx-mips.c (MINUS_TWO): Define.
4438 (mips_elf_higher, mips_elf_highest,
4439 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4440 some bfd_vma values.
4441 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4443 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4445 * som.c (log2): Rename to exact_log2. Adjust all callers.
4447 2004-05-13 Paul Brook <paul@codesourcery.com>
4449 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4450 dwarf3 format CIE entries. Remove comment about the size of the
4451 ra_column field. It is now correctly deduced.
4453 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4455 * config.bfd (or32-*-rtems*): Switch to elf.
4457 2004-05-13 Nick Clifton <nickc@redhat.com>
4459 * po/fr.po: Updated French translation.
4461 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4463 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4464 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4465 Adjust counting of last_local.
4466 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4467 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4468 created by the linker nor !SHF_ALLOC.
4470 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4471 DT_PLTGOT to the start of the .got.plt section instead of the
4472 .got output section. Set sh_entsize for .got section in addition
4474 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4475 is at sgot->output_section->vma.
4476 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4477 DT_PLTGOT to the start of the .got.plt section instead of the
4478 .got output section.
4479 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4480 is at sgot->output_section->vma. Set sh_entsize for .got section
4481 in addition to .got.plt.
4482 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4483 (bfd_section_from_phdr): Likewise.
4484 (map_sections_to_segments): Likewise.
4485 (assign_file_positions_for_segments): Likewise.
4486 (get_program_header_size): Likewise.
4487 * elflink.c (bfd_elf_size_dynamic_sections): Set
4488 elf_tdata (output_bfd)->relro from info->relro.
4489 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4491 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4493 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4494 a zero symndx for which we hadn't accounted a dynamic relocation.
4495 (_frvfdpic_add_rofixup): Likewise.
4497 2004-05-07 Brian Ford <ford@vss.fsi.com>
4498 DJ Delorie <dj@redhat.com>
4500 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4501 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4502 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4503 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4505 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4507 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4508 immediately if there's no link info.
4509 (elf32_frvfdpic_copy_private_bfd_data): New.
4510 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4512 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4514 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4515 filename argument is null; do not call strlen on a null pointer.
4517 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4519 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4522 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4524 * configure.in (bfd_elf32_frvfdpic_vec): New.
4525 * configure: Rebuilt.
4526 * targets.c (bfd_elf32_frvfdpic_vec): New.
4527 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4529 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4530 frvfdpic instead of frv. Rearrange elf-target macros such that
4531 the FDPIC-specific ones are only defined for this new target
4533 (bfd_elf32_frvfdpic_vec): Declare.
4535 (elf32_frv_relocate_section): Use it to enable segment checking
4536 and to control rofixup emission. Add output section vma to
4537 applied relocation in non-LOAD non-ALLOC sections. Use
4538 _bfd_error_handler for errors.
4539 (_frv_create_got_section): Create .rel.got and .rofixup only in
4540 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4542 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4543 (elf32_frvfdpic_modify_segment_map): Likewise.
4544 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4545 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4546 error message if we miscompute the rofixup size.
4547 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4548 (frvfdpic_elf_encode_eh_address): Likewise.
4549 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4550 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4551 relocs. Reject unknown relocation types.
4552 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4553 (frv_elf_merge_private_bfd_data): Likewise.
4554 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4555 0x4000 for newly-added elf32-frvfdpic.
4557 2004-05-05 Nick Clifton <nickc@redhat.com>
4560 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4561 returning NULL as most users of this function do not check its
4563 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4564 of bfd_cache_lookup().
4565 * sco5-core.c (sco5_core_file_p): Likewise.
4566 * trad-core.c (trad_unix_core_file_p): Likewise.
4568 2004-05-05 Nick Clifton <nickc@redhat.com>
4570 * cache.c (bfd_cache_lookup): Improve formatting.
4571 * archive.c: Fix formatting.
4573 2004-05-05 Peter Barada <peter@the-baradas.com>
4575 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4576 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4577 * bfd-in2.h(bfd_architecture): Regenerate.
4579 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4581 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4583 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4584 those against discarded link-once and SEC_MERGE section symbols.
4586 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4588 * section.c (bfd_get_section_by_name_if): New.
4589 * bfd-in2.h: Regenerated.
4591 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4593 * som.c (som_bfd_is_group_section): Define.
4595 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4597 * section.c (bfd_make_section_anyway): Copy the whole
4598 bfd_hash_entry, not just "next" from existing entry.
4600 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4602 * elf.c (bfd_section_from_shdr): Maintain the section order in
4604 (special_sections): Add ".note.GNU-stack".
4605 (elf_fake_sections): Handle section group for relocatable
4608 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4610 * section.c (bfd_sections_find_if): New.
4611 * bfd-in2.h: Regenerated.
4613 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4615 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4617 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4618 * elf.c (bfd_elf_is_group_section): New function.
4619 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4620 * section.c (bfd_generic_is_group_section): New function.
4621 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4622 (BFD_JUMP_TABLE_LINK): Adjust.
4623 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4624 * aout-target.h (MY_bfd_is_group_section): Define.
4625 * aout-tic30.c (MY_bfd_is_group_section): Define.
4626 * bfd.c (bfd_is_group_section): Define.
4627 * binary.c (binary_bfd_is_group_section): Define.
4628 * bout.c (b_out_bfd_is_group_section): Define.
4629 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4630 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4631 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4632 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4633 * coffcode.h (coff_bfd_is_group_section): Define.
4634 * i386msdos.c (msdos_bfd_is_group_section): Define.
4635 * i386os9k.c (os9k_bfd_is_group_section): Define.
4636 * ieee.c (ieee_bfd_is_group_section): Define.
4637 * ihex.c (ihex_bfd_is_group_section): Define.
4638 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4639 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4640 * mmo.c (mmo_bfd_is_group_section): Define.
4641 * nlm-target.h (nlm_bfd_is_group_section): Define.
4642 * oasys.c (oasys_bfd_is_group_section): Define.
4643 * pef.c (bfd_pef_bfd_is_group_section): Define.
4644 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4645 * srec.c (srec_bfd_is_group_section): Define.
4646 * tekhex.c (tekhex_bfd_is_group_section): Define.
4647 * versados.c (versados_bfd_is_group_section): Define.
4648 * vms.c (vms_bfd_is_group_section): Define.
4649 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4650 * bfd-in2.h: Regenerate.
4651 * libbfd.h: Regenerate.
4653 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4655 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4657 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4659 * configure.in: Update version to 2.15.91.
4660 * configure: Regenerate.
4662 2004-04-29 Brian Ford <ford@vss.fsi.com>
4664 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4665 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4666 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4667 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4668 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4669 .gnu.linkonce.wi. sections.
4670 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4671 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4673 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4674 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4676 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4678 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4679 * bfd-in2.h: Regenerate.
4680 * libbfd.h: Likewise.
4682 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4684 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4686 (setup_sections): Use som_subspace_dictionary_record struct instead
4687 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4688 is_comdat, is_common or dup_common.
4689 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4690 is_comdat, is_common and dup_common in section subspace_dict from
4692 (som_begin_writing): Use som_subspace_dictionary_record struct.
4693 (som_finish_writing): Likewise.
4694 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4695 is_common and dup_common flags in info for symbol. Add comment
4696 regarding linker support for these fields. Slightly reorganize
4698 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4699 dup_common fields in symbol table from symbol info.
4700 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4701 arguments. Set corresponding fields in copy_data. Change all callers.
4702 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4704 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4705 * som.h (som_subspace_dictionary_record): Define.
4706 (som_copyable_section_data_struct): Add is_comdat, is_common and
4708 (som_section_data_struct): Use som_subspace_dictionary_record struct
4709 instead of subspace_dictionary_record.
4710 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4712 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4714 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4715 if set. Check reloc_done flag before applying relocations. Use
4716 output addresses, both when applying relocations and when comparing
4717 against the specified section.
4718 (elf_xtensa_relocate_section): Use output address to check if dynamic
4719 reloc is in a literal pool. Set section's reloc_done flag.
4721 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4723 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4724 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4726 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4729 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4731 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4732 structure field removed in 2004-04-24 patch.
4733 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4735 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4737 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4738 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4739 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4740 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4741 field before calling elf_backend_section_flags.
4743 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4745 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4746 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4747 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4748 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4749 and BFD_RELOC_32_PCREL.
4750 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4751 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4752 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4753 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4754 (mips_elf_next_relocation): Move comment about matching HI/LO
4756 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4757 R_MIPS_GNU_REL_HI16.
4759 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4761 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4762 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4763 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4764 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4765 and update comments to reflect current usage.
4766 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4767 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4769 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4770 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4771 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4772 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4773 type number to be MIPS_R_PCREL16.
4774 (mips_relocate_section): Remove support for link-time relaxation
4775 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4776 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4777 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4778 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4779 relaxation of branches used by embedded-PIC.
4780 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4781 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4782 related members, update comment.
4783 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4784 code related to embedded-PIC.
4785 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4786 initialization of now-removed 'adjust' member of
4787 'struct ecoff_debug_info'.
4789 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4791 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4793 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4795 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4796 relocs for locally defined symbols during -shared final link.
4797 (elf32_arm_final_link_relocate): Likewise.
4799 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4801 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4802 ELF_LINK_POINTER_EQUALITY_NEEDED.
4803 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4804 if r_type is not R_X86_64_PC32.
4805 (elf64_x86_64_finish_dynamic_symbol): If
4806 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4809 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4811 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4812 (elf_backend_plt_sym_val): Define.
4814 2004-04-22 Andrew Cagney <cagney@redhat.com>
4816 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4818 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4820 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4822 * som.c (som_set_section_contents): Constantify second argument.
4823 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4824 (som_object_setup): Rework to avoid warning.
4825 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4828 2004-04-22 Andrew Cagney <cagney@redhat.com>
4830 * cache.c (bfd_cache_close): Check for a previously closed file.
4832 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4834 * bfd.c (bfd_get_synthetic_symtab): Define.
4835 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4836 NAME##_get_synthetic_symtab.
4837 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4838 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4839 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4841 (_bfd_elf_get_synthetic_symtab): New prototype.
4842 * elfcode.h (elf_get_synthetic_symtab): Define.
4843 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4844 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4845 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4846 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4847 * bfd-in2.h: Rebuilt.
4848 * libbfd.h: Rebuilt.
4849 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4850 (elf_backend_plt_sym_val): Define.
4851 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4852 (elf_backend_plt_sym_val): Define.
4853 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4854 (elf_backend_plt_sym_val): Define.
4855 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4856 (elf_backend_plt_sym_val): Define.
4857 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4858 (elf_backend_plt_sym_val): Define.
4859 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4860 (elf_backend_plt_sym_val): Define.
4861 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4862 (elf_backend_plt_sym_val): Define.
4863 * aout-target.h (MY_get_synthetic_symtab): Define.
4864 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4865 * coff-rs6000.c (rs6000coff_vec): Add
4866 _bfd_nodynamic_get_synthetic_symtab.
4867 (pmac_xcoff_vec): Likewise.
4868 * coff64-rs6000.c (rs6000coff64_vec): Add
4869 _bfd_nodynamic_get_synthetic_symtab.
4870 (aix5coff64_vec): Likewise.
4871 * sunos.c (MY_get_synthetic_symtab): Define.
4872 * vms.c (vms_get_synthetic_symtab): Define.
4874 2004-04-22 Nick Clifton <nickc@redhat.com>
4876 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4878 2004-04-22 Peter Barada <peter@the-baradas.com>
4880 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4881 * bfd2-in.h: Regenerate.
4882 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4884 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4886 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4887 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4888 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4889 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4890 * bfd-in2.h: Regenerate.
4892 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4894 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4895 require relocations against a weak symbol to reference the same
4896 symbol hash entry if not a final, static link.
4897 (get_cached_value, add_value_map): Add final_static_link argument.
4898 (remove_literals): Pass final_static_link argument as needed.
4900 2004-04-21 Andrew Cagney <cagney@redhat.com>
4902 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4903 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4904 (opncls_bwrite, opncls_bclose, opncls_bflush)
4905 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4906 bfd iovec that uses function callbacks.
4907 (bfd_close): Use the iovec's bclose.
4908 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4909 (cache_bclose, cache_bflush, cache_bstat)
4910 (cache_iovec): New functions and global variable, implement a
4911 cache "iovec", where applicable set bfd_error.
4912 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4913 * bfdio.c (struct bfd_iovec): Define.
4914 (real_read): Delete function.
4915 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4916 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4917 assume that bread and bwrite set bfd_error.
4918 * bfd.c (struct bfd): Add "iovec", update comments.
4919 * bfd-in2.h, libbfd.h: Re-generate.
4921 2004-04-21 Andrew Cagney <cagney@redhat.com>
4923 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4925 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4927 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4928 (bfd_elf_gc_sections): Fail if a shared object is being created.
4929 Do not fail if dynamic sections have been created. Instead call
4930 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4931 dynamically referenced symbols. Do not mark the whole graph
4932 rooted at .eh_frame, only the section proper.
4934 2004-04-20 DJ Delorie <dj@redhat.com>
4936 * reloc.c: Add BFD_RELOC_32_SECREL.
4937 * bfd-in2.h: Regenerate.
4938 * libbfd.h: Likewise.
4939 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4940 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4941 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4943 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4945 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4946 relocs against hidden/protected undefweak symbols properly.
4947 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4949 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4951 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4952 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4955 2004-04-17 Brian Ford <ford@vss.fsi.com>
4957 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4958 filepos for the SizeOfHeaders field.
4959 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4961 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4963 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4965 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4966 change reloc_done. Set and restore _cooked_size.
4969 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4971 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4974 2004-04-15 Nick Clifton <nickc@redhat.com>
4976 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4978 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4980 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4982 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4984 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4985 when it is a definition.
4987 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4989 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4990 when statically linking PIC code.
4991 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4993 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4995 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4996 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4997 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4998 * configure: Regenerate.
5000 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
5002 * elflink.c: Include libiberty.h.
5003 * Makefile.am (elflink.lo): Depend on libiberty.h.
5004 * Makefile.in: Regenerate.
5006 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5008 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5011 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5013 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5014 reserve the memory for dynamic linker
5016 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5018 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5019 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5021 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5023 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5024 RELOC_FOR_GLOBAL_SYMBOL.
5025 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5027 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5029 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5030 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5032 2004-04-01 Paul Brook <paul@codesourcery.com>
5034 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5035 * elf32-arm.h (struct elf32_elf_section_map): New.
5036 (struct _arm_elf_section_data): New.
5037 (elf32_arm_section_data): Define.
5038 (struct elf32_arm_link_hash_table): Add byteswap_code.
5039 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5040 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5041 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5042 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5043 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5044 (bfd_elf32_new_section_hook, elf_backend_write_section,
5045 elf_backend_link_output_symbol_hook): Define.
5047 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5049 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5050 that keeps the characters in a B_INCL..B_EINCL range.
5051 (_bfd_link_section_stabs): When computing the sum of the
5052 characters in a B_INCL..B_EINCL range also keep a copy of those
5053 characters. Use this information to distinguish between
5054 include sections that have the same sum and the same length
5055 but which are nevertheless unique.
5057 2004-03-31 Paul Brook <paul@codesourcery.com>
5059 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5060 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5062 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5064 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5065 to 'sum_chars' and add field 'num_chars'.
5066 (_bfd_link_section_stabs): When computing the sum of the
5067 characters in a B_INCL..B_EINCL range also keep a count of the
5068 number of characters. Use this information to help distinguish
5069 between include sections when have the same sum but which
5070 nevertheless are still unique.
5072 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5074 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5076 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5077 Tomer Levi <Tomer.Levi@nsc.com>
5079 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5080 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5081 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5082 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5083 (cpu-cr16c.lo): New target.
5084 (elf32-cr16c.lo): Likewise.
5085 * Makefile.in: Regenerate.
5086 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5087 (bfd_archures_list): Add bfd_cr16c_arch.
5088 * config.bfd: Handle cr16c-*-elf*.
5089 * configure.in: Handle bfd_elf32_cr16c_vec.
5090 * configure: Regenerate.
5091 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5092 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5093 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5094 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5095 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5096 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5097 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5098 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5099 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5100 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5101 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5102 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5103 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5104 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5105 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5106 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5107 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5108 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5109 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5110 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5111 * targets.c (bfd_elf32_cr16c_vec): Declare.
5112 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5113 * cpu-cr16c.c: New file.
5114 * elf32-cr16c.c: Likewise.
5115 * libbfd.h: Regenerate.
5116 * bfd-in2.h: Likewise.
5118 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5120 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5122 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5124 * Makefile.am: Remove all mention of elflink.h.
5125 * Makefile.in: Regenerate.
5126 * bfd-in.h (bfd_elf_discard_info): Declare.
5127 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5128 * bfd-in2.h: Regenerate.
5129 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5130 bfd_elf32_link_record_dynamic_symbol,
5131 bfd_elf64_link_record_dynamic_symbol,
5132 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5133 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5134 _bfd_elf32_link_record_local_dynamic_symbol,
5135 _bfd_elf64_link_record_local_dynamic_symbol,
5136 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5137 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5138 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5139 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5140 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5141 _bfd_elf32_reloc_symbol_deleted_p,
5142 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5143 (bfd_elf_link_record_dynamic_symbol,
5144 bfd_elf_link_record_local_dynamic_symbol,
5145 bfd_elf_final_link, bfd_elf_gc_sections,
5146 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5147 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5148 bfd_elf_reloc_symbol_deleted_p): Declare.
5149 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5150 * elf32-arm.h: Update for changed function names. Remove local
5151 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5152 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5153 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5154 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5155 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5156 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5157 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5158 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5159 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5160 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5161 (bfd_elfNN_print_symbol): Define.
5162 * elfcode.h: Don't include elflink.h.
5163 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5164 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5165 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5166 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5167 elf_link_record_local_dynamic_symbol): Don't define.
5168 * elflink.c: Update for changed function names. Move elflink.h
5170 * elflink.h: Delete file.
5171 * po/SRC-POTFILES.in: Regenerate.
5172 * po/bfd.pot: Regenerate.
5174 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5176 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5177 "name" for global syms accidentally removed in 2004-03-20 change.
5179 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5181 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5182 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5183 where Elf_External_* is different for 64 and 32 bit, with
5184 corresponding elf_size_info field.
5185 (struct elf_final_link_info): Use "bfd_byte *" instead
5186 of "Elf_External_Sym *" for external_syms and symbuf.
5187 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5188 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5189 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5190 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5191 (elf_link_sort_cmp2): Adjust.
5192 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5193 using ELF_R_SYM macro. Set u.sym_mask.
5194 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5195 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5196 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5197 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5198 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5199 swap_syn_out functions. Rearrange dyn swap in/out switch.
5200 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5201 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5202 (elf_link_flush_output_syms): Add elf_backend_data arg.
5203 (elf_link_check_versioned_symbol): Likewise.
5204 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5205 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5206 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5207 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5208 ELF_R_TYPE and ELF_R_INFO macros.
5209 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5210 based on size rather than using ELF_R_INFO.
5211 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5213 (struct alloc_got_off_arg): New.
5214 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5215 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5216 (elf_gc_allocate_got_offsets): Adjust.
5217 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5218 ELF_R_SYM. Use bfd_section_from_elf_index.
5219 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5220 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5221 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5223 2004-03-26 Stan Shebs <shebs@apple.com>
5225 Remove MPW support, no longer used.
5226 * config.bfd (powerpc-*-mpw*): Remove configuration.
5227 * mpw-config.in, mpw-make.sed: Remove files.
5228 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5230 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5232 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5233 (ppc64_elf_add_symbol_hook): New function.
5234 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5235 const from Elf_Internal_Sym param.
5236 * elflink.c (elf_link_add_object_symbols): Adjust.
5237 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5238 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5239 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5240 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5241 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5242 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5243 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5244 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5245 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5246 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5247 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5248 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5249 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5250 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5251 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5252 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5254 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5256 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5257 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5258 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5259 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5260 (bfd_elf64_bfd_link_add_symbols): Delete.
5261 (bfd_elf_link_add_symbols): Declare.
5262 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5263 * elflink.c: Include safe-ctype.h.
5264 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5266 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5267 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5269 (elf_link_add_archive_symbols): Rename from
5270 _bfd_elf_link_add_archive_symbols, make static.
5271 (elf_link_add_object_symbols): New function. Corresponding
5272 elflink.h function converted to use elf_size_info.
5273 (bfd_elf_link_add_symbols): Likewise.
5274 (bfd_elf_size_dynamic_sections): Adjust.
5275 * elflink.h (elf_bfd_link_add_symbols): Delete.
5276 (elf_link_add_object_symbols): Delete.
5277 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5278 bfd_elf_link_add_symbols.
5279 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5281 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5283 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5284 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5286 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5287 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5288 (_bfd_elf_add_dt_needed_tag): Declare.
5289 (_bfd_elf_sort_symbol): Declare.
5290 (_bfd_elf_finalize_dynstr): Declare.
5291 (RELOC_FOR_GLOBAL_SYM): Formatting.
5292 * elfcode.h (elf_add_dynamic_entry): Delete.
5293 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5294 elflink.h function converted to use elf_size_info.
5295 (_bfd_elf_add_dt_needed_tag): Likewise.
5296 (_bfd_elf_sort_symbol): Likewise.
5297 (_bfd_elf_finalize_dynstr): Likewise.
5298 (compute_bucket_count): Likewise.
5299 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5300 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5301 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5302 * elflink.h: ..here.
5303 (sort_symbol, add_dt_needed_tag): Delete.
5304 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5305 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5307 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5308 * elf32-cris.c (add_dynamic_entry): Likewise.
5309 * elf32-hppa.c (add_dynamic_entry): Likewise.
5310 * elf32-i370.c (add_dynamic_entry): Likewise.
5311 * elf32-i386.c (add_dynamic_entry): Likewise.
5312 * elf32-m32r.c (add_dynamic_entry): Likewise.
5313 * elf32-m68k.c (add_dynamic_entry): Likewise.
5314 * elf32-ppc.c (add_dynamic_entry): Likewise.
5315 * elf32-s390.c (add_dynamic_entry): Likewise.
5316 * elf32-sh.c (add_dynamic_entry): Likewise.
5317 * elf32-sparc.c (add_dynamic_entry): Likewise.
5318 * elf32-vax.c (add_dynamic_entry): Likewise.
5319 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5320 * elf64-alpha.c (add_dynamic_entry): Likewise.
5321 * elf64-hppa.c (add_dynamic_entry): Likewise.
5322 * elf64-ppc.c (add_dynamic_entry): Likewise.
5323 * elf64-s390.c (add_dynamic_entry): Likewise.
5324 * elf64-sparc.c (add_dynamic_entry): Likewise.
5325 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5326 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5327 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5328 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5329 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5330 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5332 2004-03-23 Paul Brook <paul@codesourcery.com>
5334 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5336 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5338 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5339 literal tables and check for relocs outside of literal pools.
5340 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5341 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5343 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5344 (elf_xtensa_relocate_section): Read literal tables and check for
5345 dynamic relocations in read-only sections and not in literal pools.
5347 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5350 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5352 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5354 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5355 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5356 not defined by the executable, or defined in a DSO.
5357 <eliding run-time relocation of .got>: Initialize GOT entry for a
5358 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5360 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5361 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5362 a PLT reloc to GOT for an executable.
5363 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5364 .got for a DSO and explain why.
5365 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5366 and unreferenced symbols for which a PLT is defined. Adjust
5367 dynamic-symbol pruning correspondingly, to make sure we don't lose
5368 a dynamic symbol also defined by a DSO.
5370 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5372 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5373 and rel args. Group input and output args. Wrap to 80 columns.
5374 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5375 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5376 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5377 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5378 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5379 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5380 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5381 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5382 RELOC_FOR_GLOBAL_SYMBOL invocation.
5384 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5386 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5387 unresolved symbols in objects aren't allowed.
5389 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5391 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5392 (elf_hppa_unmark_useless_dynamic_symbols):
5393 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5394 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5395 (elf32_hppa_relocate_section): Likewise.
5396 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5397 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5398 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5399 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5400 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5402 * elf-m10200.c (mn10200_elf_relocate_section): Use
5403 RELOC_FOR_GLOBAL_SYMBOL.
5404 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5405 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5406 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5407 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5408 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5409 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5410 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5411 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5412 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5413 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5414 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5415 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5417 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5419 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5420 (final_link_relocate): Likewise.
5421 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5422 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5424 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5426 * Makefile.am: Run "make dep-am".
5427 * Makefile.in: Regenerate.
5428 * aclocal.m4: Regenerate.
5429 * config.in: Regenerate.
5430 * po/bfd.pot: Regenerate.
5432 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5433 H.J. Lu <hongjiu.lu@intel.com>
5435 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5436 type and size change code to where it was previously. Remove
5437 dt_needed param. Treat old weak syms as strong if new sym is
5438 from a shared lib, even when old sym is from another shared
5439 lib. Remove unnecessary tests of oldweak and newweak. Correct
5441 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5442 _bfd_elf_merge_symbol calls.
5443 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5444 dt_needed local var. Update comments.
5445 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5446 (_bfd_elf_add_default_symbol): Likewise.
5448 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5449 strong syms in one shared object overriding weak syms in another.
5451 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5453 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5454 dyn_lib_class field. Rearrange for better packing.
5455 (elf_dt_soname): Delete.
5456 (elf_dyn_lib_class): Define.
5457 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5458 (bfd_elf_set_dt_needed_soname): Delete.
5459 (bfd_elf_set_dyn_lib_class): New function.
5460 * elflink.h (add_dt_needed_tag): New function. Split out from..
5461 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5462 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5463 initialization of soname.
5464 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5466 * bfd-in.h (enum dynamic_lib_link_class): New.
5467 (bfd_elf_set_dt_needed_soname): Delete.
5468 (bfd_elf_set_dyn_lib_class): Declare.
5469 * bfd-in2.h: Regenerate.
5471 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5472 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5473 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5474 symbol loop. Instead use add_needed to flag tag as written.
5476 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5478 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5479 logic for null_input_bfd detection.
5481 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5483 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5485 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5487 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5490 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5492 * elflink.c (elf_link_read_relocs_from_section): Don't use
5493 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5494 (_bfd_elf_link_read_relocs): ..to here.
5495 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5497 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5499 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5500 values selected in configure.host. Require both to be defined
5501 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5502 corresponding BFD_HOST vars with quotes.
5503 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5504 Always require BFD_HOST_64_BIT_DEFINED.
5505 <file_ptr type>: Find off_t size before emitting message. Combine
5506 off_t and ftello64 conditional.
5507 * configure: Regenerate.
5509 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5511 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5512 aliasing warning. Remove trailing whitespace throughout file.
5514 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5516 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5517 input_section in calls to get_dyn_name.
5518 * 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
5520 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5522 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5524 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5525 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5526 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5527 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5528 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5529 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5530 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5532 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5533 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5534 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5535 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5536 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5537 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5538 (read_8_bytes, read_indirect_string, read_address): Likewise.
5539 (read_abbrevs, parse_comp_unit): Likewise.
5540 * targets.c (struct bfd_target): Likewise.
5541 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5542 * hppabsd-core.c: Likewise. Formatting.
5543 * hpux-core.c: Likewise.
5544 * irix-core.c: Likewise.
5545 * netbsd-core.c: Likewise.
5546 * osf-core.c: Likewise.
5547 * ptrace-core.c: Likewise.
5548 * sco5-core.c: Likewise.
5549 * trad-core.c: Likewise.
5550 * configure: Regenerate.
5551 * bfd-in2.h: Regenerate.
5553 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5555 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5556 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5557 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5558 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5559 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5560 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5561 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5562 * libbfd.c: Likewise in function definitions.
5563 (bfd_put_8): Mask with 0xff rather than casting to char.
5564 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5565 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5566 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5567 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5568 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5569 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5570 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5571 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5572 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5573 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5574 * archive.c (do_slurp_coff_armap): Update swap prototype.
5575 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5576 (tic54x_getl_signed_32): Likewise.
5577 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5578 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5579 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5580 (bfd_getp_signed_32, bfd_putp32): Likewise.
5581 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5582 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5583 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5584 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5585 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5586 bfd_h_getx_signed_16, bfd_h_putx16.
5587 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5588 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5589 * hpux-core.c: Likewise.
5590 * irix-core.c: Likewise.
5591 * netbsd-core.c: Likewise.
5592 * osf-core.c: Likewise.
5593 * ptrace-core.c: Likewise.
5594 * sco5-core.c: Likewise.
5595 * trad-core.c: Likewise.
5596 * bfd-in2.h: Regenerate.
5598 2004-03-15 Matt Thomas <matt@3am-software.com>
5600 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5603 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5605 * config.bfd: Add x86_64-*-openbsd*.
5606 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5608 * configure: Regenerate.
5610 2004-03-12 Nick Clifton <nickc@redhat.com>
5611 Dave Murphy <wintermute2k4@ntlworld.com>
5613 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5614 if the input bfd does not contain any code.
5616 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5618 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5620 2004-03-05 Fred Fish <fnf@redhat.com>
5622 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5623 mips16 symbols to be even rather than testing first for even/odd.
5624 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5626 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5628 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5631 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5633 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5634 undefined symbols as hash_new.
5636 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5638 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5640 * elf32-sh.c: Ditto.
5641 * bfd-in2.h: Regenerate.
5643 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5645 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5647 (_frv_count_got_plt_entries): Initialize them.
5648 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5650 (frv_pic_relocs_info_for_global): Likewise.
5651 (frv_pic_relocs_info_for_local): Likewise.
5652 (frv_pic_merge_early_relocs_info): New.
5653 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5655 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5656 Check that we don't exceed the allocated count for entry.
5657 (_frv_add_rofixup): Likewise.
5658 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5659 (elf32_frv_finish_dynamic_sections): Improve error message in case
5660 we emit too few rofixup entries.
5662 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5664 * archures.c (bfd_mach_fr450): New.
5665 * bfd-in2.h: Regenerate.
5666 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5667 (arch_info_500): Link to it.
5668 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5669 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5670 (frv_elf_arch_extension_p): New function.
5671 (frv_elf_merge_private_bfd_data): Use it.
5673 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5675 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5677 * elflink.h (is_global_data_symbol_definition): Moved to
5679 (elf_link_is_defined_archive_symbol): Likewise.
5680 (elf_link_add_archive_symbols): Likewise. Renamed to
5681 _bfd_elf_link_add_archive_symbols.
5683 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5684 of ELF symbol table entry from backend.
5685 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5686 instead of elf_link_add_object_symbols.
5688 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5690 * elf-bfd.h (struct elf_backend_data): Added
5691 elf_backend_can_make_relative_eh_frame,
5692 elf_backend_can_make_lsda_relative_eh_frame and
5693 elf_backend_encode_eh_address.
5694 (_bfd_elf_encode_eh_address): Declare.
5695 (_bfd_elf_can_make_relative): Declare.
5696 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5697 hooks to decide whether to attempt to make_relative and
5699 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5700 (_bfd_elf_can_make_relative): New.
5701 (_bfd_elf_encode_eh_address): New.
5702 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5703 (frv_elf_encode_eh_address): New.
5704 (elf_backend_can_make_relative_eh_frame): Define.
5705 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5706 (elf_backend_encode_eh_address): Define.
5708 (elf_backend_can_make_relative_eh_frame): Define.
5709 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5710 (elf_backend_encode_eh_address): Define.
5711 (elfNN_bed): Add them.
5713 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5715 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5716 complain_on_overflow to signed.
5718 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5720 * elflink.h (sort_symbol): New.
5721 (elf_link_add_object_symbols): Use a sorted symbol array for
5724 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5726 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5727 for pc relative relocs.
5728 (elf_s390_relocate_section): Likewise.
5729 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5730 for pc relative relocs.
5731 (elf_s390_relocate_section): Likewise.
5733 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5735 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5738 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5740 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5741 field to track if a relocation is against readonly section.
5742 (count_dyn_reloc): Take a new argument for rent->reltext.
5743 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5744 (get_reloc_section): Don't set ia64_info->reltext here.
5745 (allocate_dynrel_entries): Set ia64_info->reltext here.
5747 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5749 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5750 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5751 function's descriptor to symbol+offset, and map local undefweak
5752 symbol to NULL function descriptor.
5753 (elf32_frv_relocate_section): Likewise.
5755 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5757 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5759 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5760 (netbsd_core_file_p): Set architecture from machine ID for
5763 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5765 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5766 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5768 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5770 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5771 symbols with non-default visibility.
5773 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5775 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5776 IMAGE_SCN_MEM_WRITE on known sections only.
5778 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5780 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5781 symbols used in PIE relocs.
5783 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5785 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5788 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5790 * configure.in: Update version to 2.15.90.
5791 * configure: Regenerate.
5793 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5794 Richard Sandiford <rsandifo@redhat.com>
5796 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5797 _bfd_elf_symbol_refs_local_p to decide whether to decay
5798 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5799 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5800 relocs if the symbol wasn't defined by a regular object file.
5801 Don't check the symbol's dynindx.
5803 2004-02-16 Andrew Cagney <cagney@redhat.com>
5805 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5807 * bfd-in2.h: Re-generate.
5809 2004-02-14 Andrew Cagney <cagney@redhat.com>
5811 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5812 _LARGEFILE64_SOURCE.
5814 2004-02-13 Andrew Cagney <cagney@redhat.com>
5816 * elf.c (vma_page_aligned_bias): New function.
5817 (assign_file_positions_except_relocs)
5818 (assign_file_positions_for_segments): Replace broken modulo
5819 arithmetic with call to vma_page_aligned_bias.
5821 2004-02-11 Andrew Cagney <cagney@redhat.com>
5823 * bfd-in.h: Update copyright.
5824 (bfd_tell): Change return type to file_ptr.
5825 * bfd-in2.h: Re-generate.
5826 * cache.c: Update copyright.
5827 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5829 (close_one): Use real_ftell.
5830 * bfdio.c: Update copyright.
5831 (real_ftell, real_fseek): New functions.
5832 (bfd_tell): Use real_fseek and real_ftell, change return type to
5834 (bfd_seek): Use real_ftell and real_fseek, change type of
5835 file_position to a file_ptr.
5836 * libbfd-in.h: Update copyright.
5837 (real_ftell, real_fseek): Declare.
5838 * libbfd.h: Re-generate.
5840 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5841 fseeko and fseeko64. Determine bfd_file_ptr.
5842 * configure: Re-generate.
5843 * config.in: Re-generate.
5845 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5847 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5848 * elf32-h8300.c: Likewise.
5850 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5851 Nick Clifton <nickc@redhat.com>
5853 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5854 GOT entries with no associated GOT subsection.
5856 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5858 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5859 * elf.c (swap_out_syms): Use it to decide whether local section
5860 symbols should be named.
5861 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5862 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5863 (elf_backend_name_local_section_symbols): Define.
5864 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5866 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5868 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5869 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5872 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5874 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5875 to bfd_link_hash_entry passed by reference to
5876 _bfd_generic_link_add_one_symbol.
5878 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5880 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5881 relocations against dynamic symbols.
5883 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5885 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5888 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5890 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5891 * bfd-in2.h, libbfd.h: Rebuilt.
5893 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5895 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5896 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5897 flag has been cleared.
5899 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5901 * coff-h8300.c: Add and adjust comments about relaxation.
5902 * elf32-h8300.c: Likewise.
5904 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5906 * coff-h8300.c: Fix comment typos.
5907 * elf32-h8300.c: Likewise.
5909 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5911 * coff-h8300.c: Add comments about relaxation.
5912 * elf32-h8300.c: Likewise.
5914 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5916 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5918 * aclocal.m4: Regenerate.
5919 * configure: Regenerate.
5921 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5923 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5924 mips_elf64_rtype_to_howto instead of using howto_table.
5926 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5928 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5930 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5931 relocs which would not use the PLT.
5933 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5935 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5936 (ppc64_elf_gc_sweep_hook): Likewise.
5937 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5939 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5941 Adds linker relaxation support for bit manipulation insns like
5942 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5944 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5945 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5946 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5947 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5949 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5951 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5953 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5955 * elf32-h8300.c: Fix formatting.
5957 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5959 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5960 dynamic object is present. Declare r_symndx and h in an inner
5962 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5964 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5966 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5967 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5968 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5969 identically. Do not emit PC24 relocations for shared libraries.
5970 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5971 identically. Don't adjust pc_count.
5972 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5973 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5974 adjust count for branch relocations.
5975 (allocate_dynrelocs): Correct typo in call to
5976 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5977 PC24 or PLT32 relocs when linking.
5979 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5981 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5982 relocation howto with ARM_26 one for consistency.
5983 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5984 that will be converted to ARM_26D ones, since we always want 'done'
5985 relocations to be reflected in section's data.
5986 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5988 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5991 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5993 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5994 are not partial_inplace during a relocatable link.
5996 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5998 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5999 if no dynamic object is present. Declare r_symndx and h in an
6002 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
6004 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6005 trampoline if it is known out of range.
6007 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6009 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6010 * elf32-frv.c (_frv_osec_readonly_p): New.
6011 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6013 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6014 (elf32_frv_relocate_section): Likewise. Error out if attempting
6015 to emit rofixups or dynamic relocs in read-only segments. Use
6016 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6017 dynamic relocations.
6018 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6019 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6020 relocations or fixups involving merged sections correctly. Avoid
6021 crash when undefined symbol is referenced by R_FRV_32 or
6022 R_FRV_FUNCDESC_VALUE.
6023 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6024 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6025 input section holding local symbol to addend of R_FRV_32 or
6026 R_FRV_FUNCDESC_VALUE dynamic relocation.
6027 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6028 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6029 (elf32_frv_always_size_sections): Don't store pointer to
6030 __stacksize symbol in sec_info.
6031 (elf32_frv_modify_segment_map): Look it up here.
6032 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6033 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6034 of the lazy PLT entry, not only its offset, as the low word of a
6035 function descriptor.
6036 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6037 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6038 if a hash table entry already exists but is not a definition.
6039 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6040 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6041 (_frv_add_rofixup): Don't inline.
6042 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6043 for undefweak symbols.
6044 (elf32_frv_relocate_section): Avoid crash while computing
6045 relocation when linking with shared library. Only emit rofixups
6046 and dynamic relocations for alloc&load sections. Mark binaries
6047 with inter-segment relocations for relocation as a unit.
6048 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6049 (DEFAULT_STACK_SIZE): New.
6050 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6051 emit rofixups or dynamic relocs when linking dynamic non-PIE
6053 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6054 shared libs too. Reserve the last entry for the GOT pointer.
6055 (elf32_frv_finish_dynamic_sections): Emit it.
6056 (elf32_frv_always_size_sections): New.
6057 (elf32_frv_modify_segment_map): New.
6058 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6060 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6061 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6062 (elf_backend_always_size_sections): New.
6063 (elf_backend_modify_segment_map): New.
6064 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6065 * config.bfd: Added frv-*-*linux*.
6066 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6067 ABS section, instead of crashing.
6068 (elf32_frv_relocate_section): Don't crash before warning about
6069 different segments in non-PIC relocation.
6070 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6071 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6072 relocs to undefweak symbols.
6073 (elf32_frv_relocate_section): Ditto for undefined symbols.
6074 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6075 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6076 gotfixup section was created.
6077 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6078 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6079 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6080 complain_overflow_signed.
6081 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6082 have not been allocated.
6083 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6084 privfd only if dynamic sections were created.
6085 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6086 for GPREL relocs. When linking relocatable FDPIC executables,
6087 emit warnings for relocations that would be illegal on PIE or
6088 shared libraries. Emit rofixup for R_FRV_32 only if input object
6090 (_frv_create_got_section): Define _gp symbol in the rofixup
6092 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6093 dynamic sections missing, error out requesting -melf32frvfd.
6094 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6095 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6096 computation of addends from section and global or local symbol
6097 value. Change return type to bfd_boolean, and return a failure if
6098 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6099 nonzero addend is required.
6100 (elf32_frv_relocate_section): Likewise. Print error for
6101 unsupported nonzero addends.
6102 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6103 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6104 force everything local.
6105 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6106 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6107 (frv_gotfixup_section): New.
6108 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6109 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6111 (_frv_add_rofixup): New.
6112 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6113 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6114 improve some ugly conditions.
6115 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6116 relocations in fdpic.
6117 (_frv_create_got_section): Create .rofixup.got section.
6118 (struct _frv_dynamic_got_info): Added fixups.
6119 (_frv_count_got_plt_entries): Account in-GOT relocations into
6120 relocs32, relocsfd and relocsfdv. Account them into relocs or
6121 fixups, as appropriate.
6122 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6124 (elf32_frv_finish_dynamic_sections): Verify that the right number
6125 of relocations and fixups was generated.
6126 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6128 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6129 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6130 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6131 descriptor of a (formerly-)global symbol is local.
6132 (struct frv_pic_relocs_info): Adjust comments.
6133 (_frv_emit_got_relocs_plt_entries): Adjust.
6134 (elf32_frv_relocate_section): Likewise.
6135 (_frv_count_got_plt_entries): Likewise.
6136 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6137 symbol's value to addend in the common preamble. Decay dynamic
6138 symbols to section+offset if they bind or call locally, for GOT
6139 and FUNCDESC_VALUE, respectively.
6140 (elf32_frv_relocate_section): Likewise.
6141 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6142 internal or hidden visibility.
6143 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6144 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6145 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6146 (elf32_frv_relocate_section): Pass relocation addend in. Use
6147 original relocation addend to look up the got relocs/plt entries
6148 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6149 processing relocations that reference .scommon symbols.
6150 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6151 Introduce support for dynamic linking.
6152 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6153 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6154 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6155 (frv_reloc_type_lookup): Return REL howtos for executables and
6157 (frv_info_to_howto_rel): New.
6158 (struct frv_elf_link_hash_table): New.
6159 (frv_hash_table, frv_got_section, frv_gotrel_section,
6160 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6161 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6162 (frv_elf_link_hash_table_create): New.
6163 (struct frv_pic_relocs_info): New.
6164 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6165 (frv_pic_relocs_info_find): New.
6166 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6168 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6169 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6170 (_frv_emit_got_relocs_plt_entries): New.
6171 (elf32_frv_relocate_section): Add support for dynamic linking.
6172 Handle new relocations.
6173 (_frv_create_got_section): New.
6174 (elf32_frv_create_dynamic_sections): New.
6175 (ELF_DYNAMIC_INTERPRETER): New.
6176 (struct _frv_dynamic_got_info): New.
6177 (_frv_count_got_plt_entries): New.
6178 (struct _frv_dynamic_got_plt_info): New.
6179 (_frv_compute_got_alloc_data): New.
6180 (_frv_get_got_entry, _frv_get_fd_entry): New.
6181 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6182 (_frv_resolve_final_relocs_info): New.
6183 (elf32_frv_size_dynamic_sections): New.
6184 (elf32_frv_finish_dynamic_sections): New.
6185 (elf32_frv_adjust_dynamic_symbol): New.
6186 (elf32_frv_finish_dynamic_symbol): New.
6187 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6189 (elf_info_to_howto_rel): Define.
6190 (bfd_elf32_bfd_link_hash_table_create): Define.
6191 (elf_backend_create_dynamic_sections): Define.
6192 (elf_backend_adjust_dynamic_symbol): Define.
6193 (elf_backend_size_dynamic_sections): Define.
6194 (elf_backend_finish_dynamic_symbol): Define.
6195 (elf_backend_finish_dynamic_sections): Define.
6196 (elf_backend_want_got_sym): Define.
6197 (elf_backend_got_header_size): Define.
6198 (elf_backend_want_got_plt): Define.
6199 (elf_backend_plt_readonly): Define.
6200 (elf_backend_want_plt_sym): Define.
6201 (elf_backend_plt_header_size): Define.
6202 (elf_backend_may_use_rel_p): Define.
6203 (elf_backend_may_use_rela_p): Define.
6204 (elf_backend_default_use_rela_p): Define.
6205 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6206 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6207 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6208 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6209 (frv_reloc_map): Map the corresponding BFD relocs to them.
6210 (frv_reloc_type_lookup): ... and back to BFD relocs.
6211 * reloc.c: New relocs.
6212 * bfd-in2.h, libbfd.h: Rebuilt.
6213 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6214 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6215 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6216 R_FRV_FUNCDESC_GOTLO): New.
6217 (frv_reloc_map): Map the corresponding BFD relocs to them.
6218 (frv_reloc_type_lookup): ... and back to BFD relocs.
6219 * reloc.c: New relocs.
6220 * bfd-in2.h, libbfd.h: Rebuilt.
6222 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6224 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6225 targets to support pages of up to 64kB.
6226 (elf32_bed): Redefine to get a separate backend data structure for
6227 traditional targets.
6228 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6229 targets to support pages of up to 64kB.
6230 (elf64_bed): Redefine to get a separate backend data structure for
6231 traditional targets.
6232 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6233 targets to support pages of up to 64kB.
6234 (elf32_bed): Redefine to get a separate backend data structure for
6235 traditional targets.
6237 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6239 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6241 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6243 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6244 (elf_i386_grok_psinfo): Likewise.
6246 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6248 * config.bfd: Add m68k-uClinux target.
6250 2004-01-01 Grant Edwards <grante@visi.com>
6252 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6253 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6254 (elf32_h8_gc_sweep_hook): New function.
6255 (elf_backend_gc_mark_hook): Define.
6256 (elf_backend_gc_sweep_hook): Define.
6257 (elf_backend_can_gc_sections): Define.
6259 For older changes see ChangeLog-0203
6265 version-control: never