1 2005-03-16 Fred Fish <fnf@specifixinc.com>
4 * dwarf2.c (read_indirect_string): Fix apparent typo, check
5 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
7 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
9 * elflink.c (elf_mark_used_section): New.
10 (bfd_elf_gc_sections): Call elf_gc_mark_section for
11 non-relocatable link if we don't do GC.
13 2005-03-16 Nick Clifton <nickc@redhat.com>
14 Ben Elliston <bje@au.ibm.com>
16 * configure.in (werror): New switch: Add -Werror to the
17 compiler command line. Enabled by default. Disable via
19 * configure: Regenerate.
21 2005-03-16 Nick Clifton <nickc@redhat.com>
23 * ecoff.c: Convert to ISO C90 formatting.
25 2005-03-16 Alan Modra <amodra@bigpond.net.au>
27 * elf32-ppc.c: Divide file into general and linker specific
28 functions. Sort linker functions into roughly the order in which
29 they are called by the ELF linker code.
31 2005-03-16 Alan Modra <amodra@bigpond.net.au>
33 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
34 on section. Correct comment, and add FIXME.
35 (ppc_elf_additional_program_headers): Don't bump header count for
36 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
37 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
38 do allocate memory if they need it.
40 2005-03-15 Mikkel Krautz <krautz@gmail.com>
42 * config.bfd (x86_64-elf): Add target.
44 2005-03-15 Alan Modra <amodra@bigpond.net.au>
46 * po/es.po: Commit new Spanish translation.
48 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
50 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
51 for global symbol when reporting overflow.
53 2005-03-11 Jakub Jelinek <jakub@redhat.com>
55 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
57 * archive.c (_bfd_ar_spacepad): New function.
58 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
59 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
60 coff_write_armap): Use it.
61 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
63 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
65 2005-03-10 Mark Kettenis <kettenis@gnu.org>
67 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
68 has_table to the start of the function.
70 2005-03-10 Ben Elliston <bje@au.ibm.com>
72 * archive.c: Include hashtab.h.
73 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
74 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
75 (hash_file_ptr): New function.
76 (eq_file_ptr): Likewise.
77 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
78 * libbfd-in.h: Include hashtab.h.
79 (struct artdata): Change `cache' member type to htab_t.
82 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
84 * configure.in: Bump version to 2.16.90.
85 * configure: Regenerated.
87 2005-03-07 Jakub Jelinek <jakub@redhat.com>
89 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
90 close is a function like macro in system headers.
92 2005-03-07 Alan Modra <amodra@bigpond.net.au>
95 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
96 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
98 2005-03-06 Alan Modra <amodra@bigpond.net.au>
100 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
102 2005-03-05 Alan Modra <amodra@bigpond.net.au>
104 * po/bfd.pot: Regenerate.
106 2005-03-05 Alan Modra <amodra@bigpond.net.au>
108 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
110 (func_desc_adjust): Force dot-syms local in executables as well
113 2005-03-04 David Daney <ddaney@avtrex.com>
115 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
116 '__gnu_local_gp' symbol used by gas -mno-shared.
118 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
120 * elf-bfd.h (elf_backend_data): Add "const char *" to
121 elf_backend_section_from_phdr.
123 * elf.c (bfd_section_from_phdr): Pass "proc" to the
124 elf_backend_section_from_phdr hook.
126 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
127 Joseph Myers <joseph@codesourcery.com>
129 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
130 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
132 (struct mips_elf_got_per_bfd_arg): Add global_count.
133 (struct mips_elf_count_tls_arg): New.
134 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
135 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
136 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
137 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
138 (TLS_RELOC_P): Define.
139 (TP_OFFSET, DTP_OFFSET): Define.
140 (dtprel_base, tprel_base): New functions.
141 (mips_elf_link_hash_newfunc): Initialize tls_type.
142 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
143 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
145 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
146 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
147 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
148 (mips_tls_got_index): New functions.
149 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
150 arguments. Pass them to mips_elf_create_local_got_entry. Use
152 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
154 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
155 mips_elf_create_local_got_entry.
156 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
157 arguments. Handle TLS entries.
158 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
159 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
161 (mips_elf_record_global_got_symbol): Likewise.
162 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
164 (mips_elf_merge_gots): Handle TLS entries when merging.
165 (mips_elf_initialize_tls_index): New function.
166 (mips_elf_set_global_got_offset): Handle TLS entries.
167 (mips_elf_adjust_gp): Handle TLS.
168 (mips_elf_multi_got): Remove redundant call to
169 mips_elf_resolve_final_got_entries. Initialize global_count.
170 Correct a comment. Initialize new TLS members of mips_got_info.
171 Assign TLS GOT indexes for new GOTs.
172 (mips_elf_create_got_section): Initialize new TLS members of
174 (mips_elf_calculate_relocation): Handle TLS relocs.
175 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
177 (_bfd_mips_elf_always_size_sections): Handle TLS.
178 (_bfd_mips_elf_size_dynamic_sections): Likewise.
179 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
181 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
182 (_bfd_mips_elf_hide_symbol): Handle TLS.
183 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
184 (mips_reloc_map): Add TLS relocs.
185 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
186 * elf64-mips.c (mips_elf64_howto_table_rel)
187 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
188 * reloc.c: Define new MIPS TLS relocations.
189 * libbfd.h, bfd-in2.h: Regenerated.
191 2005-03-02 Jan Beulich <jbeulich@novell.com>
193 * Makefile.am: Add dependency of cache.o on libiberty.h.
194 * cache.c: Include libiberty.h.
195 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
197 2005-03-01 Zack Weinberg <zack@codesourcery.com>
199 * elf.c (bfd_section_from_shdr <default case>): Call
200 elf_backend_section_from_shdr hook unconditionally, and return
202 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
203 * elfxx-target.h (elf_backend_section_from_shdr)
204 (elf_backend_section_from_phdr): Default to
205 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
208 2005-03-01 Alan Modra <amodra@bigpond.net.au>
210 * targets.h: Typo fix.
211 * bfd-in2.h: Regenerate.
213 * bout.c (b_out_write_object_contents): Don't use sizeof on host
214 structs to size on-disk structures.
215 (b_out_set_section_contents): Size the external struct, not the
216 internal one for on-disk size.
217 (b_out_sizeof_headers): Likewise.
219 2005-03-01 Alan Modra <amodra@bigpond.net.au>
221 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
222 entry points with the func descriptor as well as undefweak.
224 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
226 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
227 present when IMPORT_NAME_UNDOECRATE is used.
229 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
232 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
235 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
236 to _bfd_elf_merge_symbol.
238 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
239 unsigned int to return the alignment of the old common symbol
240 in the dynamic object.
241 (_bfd_elf_add_default_symbol): Pass NULL to
242 _bfd_elf_merge_symbol.
243 (elf_link_add_object_symbols): Pass &old_alignment to
244 _bfd_elf_merge_symbol. Get the alignment of the new common
245 symbol in the dynamic object.
247 2005-02-24 Ben Elliston <bje@au.ibm.com>
249 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
250 * format.c (bfd_check_format_matches): Likewise.
251 * archive.c (BFD_GNU960_ARMAG): Likewise.
252 (bfd_generic_archive_p): Likewise.
253 (_bfd_write_archive_contents): Likewise.
255 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
257 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
258 * configure: Regenerate.
260 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
262 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
263 COMDAT group sections to have default visibility.
265 2005-02-24 Alan Modra <amodra@bigpond.net.au>
267 * coffcode.h (coff_print_aux): Warning fix.
268 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
269 instead of section pointer to identify.
270 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
271 the correct size buffer for local sym mangling too.
272 (h8300_bfd_link_add_symbols): Likewise.
273 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
275 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
276 * elf32-xtensa.c (literal_value_hash): Warning fix.
277 * versados.c (process_otr): Warning fix.
278 (versados_canonicalize_reloc): Likewise.
279 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
280 * vms.c (fill_section_ptr): Warning fix.
282 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
284 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
285 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
287 2005-02-23 Nick Clifton <nickc@redhat.com>
289 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
290 the relvaddr field of the Elf32_crinfo structure.
292 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
293 variables that are passed by reference to
294 m68hc11_get_relocation_value in case that function does not
297 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
298 return statements and replace with a single return at the end of
299 the function. This helps pacify the flow analysis code in gcc 4.0.
301 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
302 strtab to avoid compile time warning.
304 2005-02-23 Ben Elliston <bje@au.ibm.com>
306 * opncls.c (bfd_zalloc): Document this function.
308 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
310 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
311 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
312 Replace SEC_SHARED with SEC_COFF_SHARED.
313 (styp_to_sec_flags): Likewise.
315 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
316 (TARGET_LITTLE_SYM): Likewise.
318 * section.c (SEC_ARCH_BIT_0): Removed.
319 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
320 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
321 (SEC_SHARED): Renamed to ...
322 (SEC_COFF_SHARED): This.
323 (SEC_BLOCK): Renamed to ...
324 (SEC_TIC54X_BLOCK): This.
325 (SEC_CLINK): Renamed to ...
326 (SEC_TIC54X_CLINK): This.
327 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
328 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
330 * bfd-in2.h: Regenerated.
332 2005-02-21 Fred Fish <fnf@specifixinc.com>
334 * dwarf2.c (find_abstract_instance_name): Call recursively
335 to handle a DW_AT_specification.
337 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
339 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
340 mips_elf_create_dynamic_relocation,
341 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
344 2005-02-21 Alan Modra <amodra@bigpond.net.au>
346 * Makefile.am: Run "make dep-am"
347 * Makefile.in: Regenerate.
349 2005-02-21 Alan Modra <amodra@bigpond.net.au>
351 * coffgen.c (bfd_coff_get_comdat_section): Check that
352 coff_section_data isn't NULL.
354 2005-02-21 Alan Modra <amodra@bigpond.net.au>
356 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
357 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
358 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
360 (xcoff_write_archive_contents_big): Likewise.
361 (_bfd_xcoff_put_ldsymbol_name): Likewise.
362 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
363 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
364 * cofflink.c (process_embedded_commands): Warning fixes.
365 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
367 * dwarf2.c: Warning fixes.
368 * elf-bfd.h: Likewise.
369 * elf-eh-frame.c: Likewise.
370 * elf-strtab.c: Likewise.
372 * elf32-m68k.c: Likewise.
373 * elf32-ppc.c: Likewise.
374 * elf32-sh-symbian.c: Likewise.
375 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
376 * elf64-sh64.c: Likewise.
377 * peicode.h: Likewise.
378 * elf64-mmix.c: Warning fixes.
379 * elfcode.h: Likewise.
380 * elfxx-mips.c: Likewise.
381 * libbfd-in.h: Likewise.
382 * libbfd.c: Likewise.
383 * mach-o.c: Likewise.
386 * opncls.c: Likewise.
389 * vms-hdr.c: Likewise.
390 * vms-tir.c: Likewise.
391 * xtensa-isa.c: Likewise.
392 * xtensa-modules.c: Likewise.
394 (pstrcmp): Use correct choice of string lengths. Fix return value.
395 (bfd_sym_module_name): Correct string length.
396 * bfd-in2.h: Regenerate.
397 * libbfd.h: Regenerate.
399 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
401 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
402 uninitialized check_segment[1] in TLSMOFF case.
403 Reported by Alan Modra.
404 (elf32_frv_relocate_section): Improve errors and warnings.
406 2005-02-17 Alan Modra <amodra@bigpond.net.au>
408 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
410 2005-02-16 Alan Modra <amodra@bigpond.net.au>
412 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
413 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
414 * pef.c (bfd_pef_scan): Don't ignore return value of
415 bfd_pef_scan_start_address.
416 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
417 bfd_mach_o_scan_start_address.
418 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
419 * elfxx-mips.c: Remove unnecessary prototypes.
420 (sort_dynamic_relocs_64): Abort if not BFD64.
422 2005-02-16 Alan Modra <amodra@bigpond.net.au>
424 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
425 Skip toc reloc adjust if reloc_count is zero.
427 2005-02-15 Nigel Stephens <nigel@mips.com>
428 Maciej W. Rozycki <macro@mips.com>
430 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
431 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
432 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
433 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
434 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
436 (mips16_gprel_reloc): Remove bit shuffling; call
437 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
438 and _bfd_mips16_elf_reloc_shuffle() instead.
439 (mips16_reloc_map): New reloc map for MIPS16 relocs.
440 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
442 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
443 elf_mips16_howto_table_rel.
444 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
445 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
446 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
447 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
448 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
450 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
451 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
452 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
454 (mips16_gprel_reloc): Remove bit shuffling; call
455 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
456 and _bfd_mips16_elf_reloc_shuffle() instead.
457 (mips16_reloc_map): New reloc map for MIPS16 relocs.
458 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
460 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
461 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
462 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
463 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
464 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
465 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
466 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
468 (mips16_gprel_reloc): Remove bit shuffling; call
469 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
470 and _bfd_mips16_elf_reloc_shuffle() instead.
471 (mips16_reloc_map): New reloc map for MIPS16 relocs.
472 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
474 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
475 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
476 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
477 handle bit shuffling for MIPS16 relocs.
478 (_bfd_mips16_elf_reloc_shuffle): Likewise.
479 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
480 and _bfd_mips16_elf_reloc_shuffle().
481 (_bfd_mips_elf_generic_reloc): Likewise.
482 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
484 (mips_elf_obtain_contents): Remove bit shuffling.
485 (mips_elf_perform_relocation): Likewise; call
486 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
488 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
490 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
491 (_bfd_mips16_elf_reloc_shuffle): Likewise.
492 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
493 (BFD_RELOC_MIPS16_HI16_S): Likewise.
494 (BFD_RELOC_MIPS16_LO16): Likewise.
495 * bfd-in2.h: Regenerate.
496 * libbfd.h: Regenerate.
498 2005-02-15 Jan Beulich <jbeulich@novell.com>
500 * elfxx-ia64.c (ia64_howto_table): Correct strings for
501 R_IA64_DTPMOD64[LM]SB.
503 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
505 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
506 backward branch in the same section.
507 (elfNN_ia64_relocate_section): Inform users that the input
508 section is too big to relax br instruction when overflow
509 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
512 2005-02-14 Orjan Friberg <orjanf@axis.com>
514 * elfcore.h (elf_core_file_p): Move the call to
515 elf_backend_object_p to allow the correct machine to be set before
516 processing the program headers.
518 2005-02-14 Nick Clifton <nickc@redhat.com>
521 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
522 aware flag from the input bfd to the output bfd.
524 2005-02-11 Maciej W. Rozycki <macro@mips.com>
526 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
527 R_MIPS_LITERAL relocations for external symbols.
528 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
529 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
531 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
533 * bfd-in2.h: Rebuilt.
535 2005-02-11 Paul Brook <paul@codesourcery.com>
537 * elf-bfd.h (struct elf_link_hash_table): Add
538 is_relocatable_executable.
539 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
540 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
541 symbols in relocatable executables.
542 (bfd_elf_record_link_assignment): Create dynamic section symbols in
543 relocatable executables.
544 (_bfd_elf_link_renumber_dynsyms): Ditto.
545 (bfd_elf_final_link): Ditto.
546 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
547 relocations into relocatable executables.
548 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
549 executables. Also copy absolute relocations.
550 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
551 in relocatable executables.
552 (allocate_dynrelocs): Copy relocations for relocatable executables.
553 Output dynamic symbols for symbols defined in linker scripts.
555 2005-02-11 Nick Clifton <nickc@redhat.com>
557 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
558 to avoid a compile time warning.
560 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
563 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
564 inclusion of coffcode.h so that it is actually picked up.
566 * coffcode.h (coff_std_swap_table): Add an unused attribute in
569 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
572 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
575 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
576 to protect the declaration of this array.
578 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
579 Avoid call to memcpy with a size of 0.
581 2005-02-12 Alan Modra <amodra@bigpond.net.au>
583 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
584 old-style branches to undefined dot-symbols which will be
585 satisfied by a plt call.
587 2005-02-11 Alan Modra <amodra@bigpond.net.au>
589 * elf64-ppc.c (move_plt_plist): New function, extracted from..
590 (ppc64_elf_copy_indirect_symbol): ..here.
591 (func_desc_adjust): Use move_plt_plist.
593 2005-02-10 Paul Brook <paul@codesourcery.com>
595 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
597 2005-02-10 Paul Brook <paul@codesourcery.com>
599 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
601 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
602 (elf_link_renumber_local_hash_table_dynsyms): New function.
603 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
605 2005-02-10 Jakub Jelinek <jakub@redhat.com>
607 * bfd-in.h (BFD_LINKER_CREATED): Define.
608 * bfd-in2.h: Rebuilt.
609 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
610 BFD_LINKER_CREATED bfds when determining input bfds without
611 .note.GNU-stack section.
613 2005-02-10 Maciej W. Rozycki <macro@mips.com>
615 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
616 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
617 relocations against external symbols unchanged.
619 2005-02-08 Paul Brook <paul@codesourcery.com>
621 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
624 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
626 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
629 2005-02-07 Maciej W. Rozycki <macro@mips.com>
631 * elf64-mips.c: Fix formatting throughout.
633 2005-02-07 Maciej W. Rozycki <macro@mips.com>
635 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
637 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
639 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
640 *ABS*/*UND* sections.
641 (elf32_frv_relocate_section): Move zero-addend-required error...
642 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
643 missing needed TLS section.
645 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
647 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
648 being the last symbol.
649 (aout_link_add_symbols): Just return TRUE if a warning
652 2005-02-07 Maciej W. Rozycki <macro@mips.com>
654 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
655 R_MIPS_GPREL32 relocations against external symbols.
656 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
659 2005-02-07 Alan Modra <amodra@bigpond.net.au>
661 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
662 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
663 elf_string_from_elf_strtab.
664 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
665 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
666 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
667 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
668 looking at cached symtab info first, before iterating over headers.
669 For SHT_REL and SHT_RELA, load dynsymtab if needed.
670 * elfcode.h (elf_object_p): Don't load section header stringtab
673 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
675 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
676 against protected function when building shared library.
679 * elf64-x86-64.c (is_32bit_relative_branch): New.
680 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
681 protected function symbol when building shared library for
682 32bit relative branch instruction.
684 2005-02-06 Alan Modra <amodra@bigpond.net.au>
686 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
687 syms when doing a relocatable link.
688 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
690 (ppc64_elf_tls_setup): Likewise.
691 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
693 2005-02-04 Alan Modra <amodra@bigpond.net.au>
695 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
696 (link_hash_newfunc): Clear all locals using memset.
697 (make_fdh): Remove flags param. Always create fake func desc
698 weak. Link the descriptor with the code entry sym.
699 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
700 (add_symbol_adjust): Adjust make_fdh call.
701 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
702 descriptor to strong undefined if code entry is strong.
704 2005-02-04 Alan Modra <amodra@bigpond.net.au>
706 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
707 lookup here. Set to new before calling bfd_link_repair_undef_list.
708 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
710 2005-02-03 Alan Modra <amodra@bigpond.net.au>
712 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
714 2005-02-03 Alan Modra <amodra@bigpond.net.au>
716 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
717 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
718 before the as-needed lib was loaded. Abort on unexpected refs.
720 2005-02-02 Alan Modra <amodra@bigpond.net.au>
722 * elflink.c (elf_smash_syms): Expand comments.
723 (elf_link_add_object_symbols): Only call elf_smash_syms for
724 as-needed dynamic objects.
726 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
727 everything, just the field specific to ia64.
728 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
730 2005-02-01 Alan Modra <amodra@bigpond.net.au>
732 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
733 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
735 (struct add_symbol_adjust_data): New.
736 (add_symbol_adjust): Make an undefweak func desc for old ABI
737 objects to link with --as-needed shared libs. Return fail status.
738 Don't adjust old ABI func entry sym to weak if func desc syms
740 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
743 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
745 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
748 2005-02-01 Alan Modra <amodra@bigpond.net.au>
750 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
751 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
752 remove anything but new and undefweak.
753 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
755 (_bfd_elf_create_dynamic_sections): Formatting.
756 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
757 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
758 (struct elf_smash_data): New.
759 (elf_smash_syms): New function.
760 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
761 unneeded dynamic objects to loaded list.
762 (elf_link_output_extsym): Don't handle as-needed here. Strip
763 bfd_link_hash_new symbols.
764 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
765 delref when dynindx is already -1.
766 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
768 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
770 2005-02-01 Ben Elliston <bje@au.ibm.com>
772 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
774 2005-02-01 Ben Elliston <bje@au.ibm.com>
776 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
777 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
778 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
779 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
780 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
781 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
782 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
783 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
784 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
785 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
786 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
787 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
788 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
789 throughout. Similarly, collapse #if 1'd code.
791 2005-02-01 Ben Elliston <bje@au.ibm.com>
793 * elf-bfd.h (bfd_elf_discard_group): Remove.
794 * elf.c (bfd_elf_discard_group): Likewise.
795 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
797 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
799 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
800 (_bfd_elf_eh_frame_address_size): Declare.
801 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
802 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
803 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
804 (elf_backend_eh_frame_address_size): Define.
805 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
806 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
807 size from the new backend hook.
808 (_bfd_elf_write_section_eh_frame): Likewise.
809 (_bfd_elf_eh_frame_address_size): New function.
811 2005-01-31 Andrew Cagney <cagney@gnu.org>
813 * configure: Regenerate to track ../gettext.m4.
815 2005-01-31 Mark Mitchell <mark@codesourcery.com>
817 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
818 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
820 2005-01-31 Nick Clifton <nickc@redhat.com>
822 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
823 sparc-lynxos, vax-vms) be obsolete.
825 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
827 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
828 * elf32-arm.c (ELF_MINPAGESIZE): Define.
829 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
830 * elfcode.h (elf_object_p): Use minpagesize instead of
832 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
833 (elfNN_bed): Include ELF_MINPAGESIZE.
835 2005-01-28 Julian Brown <julian@codesourcery.com>
837 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
838 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
839 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
840 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
841 passing flag value from ld. Set flag value in global hash table entry.
842 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
845 2005-01-27 Andrew Cagney <cagney@gnu.org>
847 * configure: Regenerate to track ../gettext.m4 change.
849 2005-01-25 Mark Mitchell <mark@codesourcery.com>
851 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
854 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
856 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
857 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
859 * reloc.c: Add R_FRV_TLSMOFF.
860 * elf32-frv.c (elf32_frv_howto_table): Likewise.
861 (frv_reloc_map, frv_reloc_type_lookup): Map it.
862 (elf32_frv_relocate_section): Handle it.
863 (elf32_frv_check_relocs): Likewise.
864 * libbfd.h, bfd-in2.h: Rebuilt.
865 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
866 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
867 when given an undefweak TLS symbol. Fix constant TLS PLT entries
868 such that they return the constant in gr9.
869 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
871 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
872 too, such that they shrink on relaxation.
873 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
874 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
875 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
876 if we can guarantee the use of 16-bit constants.
877 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
878 Introduce TLS support for FR-V FDPIC.
879 * reloc.c: Add TLS relocations.
880 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
881 (elf32_frv_rel_tlsdesc_value_howto): New.
882 (elf32_frv_rel_tlsoff_howto): New.
883 (frv_reloc_map): Add new mappings.
884 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
886 (frvfdpic_dynamic_got_plt_info): New.
887 (frvfdpic_plt_tls_ret_offset): New.
888 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
889 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
890 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
891 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
893 (struct frvfdpic_relocs_info): Add TLS fields.
894 (frvfdpic_relocs_info_hash): Warning clean up.
895 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
896 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
897 (FRVFDPIC_TLS_BIAS): Define.
898 (tls_biased_base): New.
899 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
901 (frv_reloc_type_lookup): Likewise.
902 (frvfdpic_info_to_howto_rel): Likewise.
903 (elf32_frv_relocate_section): Likewise.
904 (_frv_create_got_section): Create the PLT section here.
905 (elf32_frvfdpic_create_dynamic_sections): Not here.
906 (_frvfdpic_count_nontls_entries): Move out of...
907 (_frvfdpic_count_got_plt_entries): ... here.
908 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
909 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
911 (_frvfdpic_relax_tls_entries): New.
912 (_frvfdpic_compute_got_alloc_data): Add TLS support.
913 (_frvfdpic_get_tlsdesc_entry): New.
914 (_frvfdpic_assign_got_entries): Add TLS support.
915 (_frvfdpic_assign_plt_entries): Likewise.
916 (_frvfdpic_reset_got_plt_entries): New.
917 (_frvfdpic_size_got_plt): Move out of...
918 (elf32_frvfdpic_size_dynamic_sections): ... here.
919 (_frvfdpic_relax_got_plt_entries): New.
920 (elf32_frvfdpic_relax_section): New.
921 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
922 (elf32_frv_check_relocs): Add TLS support.
923 (bfd_elf32_bfd_relax_section): Define for FDPIC.
924 * libbfd.h, bfd-in2.h: Rebuilt.
926 2005-01-25 Alan Modra <amodra@bigpond.net.au>
928 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
929 loadable reloc sections.
930 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
931 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
933 2005-01-25 Alan Modra <amodra@bigpond.net.au>
935 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
936 sections immediately when linking shared libs. Instead, wait until
937 we know a lib is needed.
938 (_bfd_elf_link_create_dynstrtab): Extract from..
939 (_bfd_elf_link_create_dynamic_sections_): ..here.
940 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
941 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
942 for non-existent .dynamic.
943 (elf_link_output_extsym): Don't complain about undefined symbols
944 in as-needed dynamic libs that aren't actually linked.
946 2005-01-24 Andrew Cagney <cagney@gnu.org>
948 * configure: Regenerate, ../gettext.m4 was updated.
950 2005-01-21 Ben Elliston <bje@au.ibm.com>
952 * aout-encap.c: Remove unused file.
954 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
957 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
958 non-function symbols are local.
959 (_bfd_elf_symbol_refs_local_p): Likewise.
961 2005-01-18 Alan Modra <amodra@bigpond.net.au>
963 * bfd.c (bfd_link_just_syms): Add abfd param.
964 * bfd-in2.h: Regenerate.
966 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
968 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
969 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
970 instructions. If the amount of padding is known, reduce the size
971 of the CIE or FDE by that amount.
973 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
975 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
976 augmentation_size. Use bfd_signed_vmas for data_align.
977 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
978 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
979 functions. Don't read past the end of the enclosing CIE or FDE.
980 (skip_bytes): New utility function.
981 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
983 (_bfd_elf_write_section_eh_frame): Use new functions.
985 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
987 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
988 assert-style REQUIRE() macro to handle sanity checks.
990 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
992 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
994 (read_unsigned_leb128): Removed.
995 (read_signed_leb128): Removed.
996 (find_abstract_instance_name): Updated.
997 (parse_comp_unit): Accept info_ptr_unit.
998 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
999 comp unit and pass it to parse_comp_unit.
1001 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1002 (read_signed_leb128): Moved to ...
1005 * libbfd-in.h (read_unsigned_leb128): New prototype.
1006 (read_signed_leb128): Likewise.
1007 * libbfd.h: Regenerated.
1009 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1010 Nick Clifton <nickc@redhat.com>
1012 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1013 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1014 arch_sh4a_nofpu_up in order to match the external names and make the
1015 testsuite's job easier.
1016 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1018 * bfd-in2.h: Regenerate.
1020 2005-01-15 Andrew Cagney <cagney@gnu.org>
1023 * acinclude.m4: Move BFD_NEED_DECLARATION,
1024 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1025 the new file bfd.m4. Include ../bfd/bfd.m4.
1026 * configure: Re-generate.
1028 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1030 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1031 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1033 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1034 R_PPC_RELAX32PC_PLT.
1036 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1038 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1040 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1041 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1042 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1043 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1044 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1045 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1046 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1047 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1048 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1049 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1050 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1051 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1052 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1053 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1055 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1057 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1060 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1062 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1063 * bfd-in2.h: Regenerate.
1064 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1065 to support these new machine values.
1066 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1068 (bfd_maxq_arch): Update values for the maxq20.
1070 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1072 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1073 non-shared object, do not reserve space in .plt and .rela.plt for
1074 regular symbols neither defined nor referenced in shared objects.
1076 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1078 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1079 to zero the structure.
1080 (create_got_section): Use BFD_ASSERT instead of abort.
1081 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1083 (create_got_section): New function.
1084 (sparc64_elf_create_dynamic_sections): Likewise.
1085 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1086 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1087 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1088 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1089 (sparc64_elf_finish_dynamic_symbol): Likewise.
1090 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1091 (elf_backend_create_dynamic_sections): Define to
1092 sparc64_elf_create_dynamic_sections.
1094 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1096 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1097 (elf_backend_omit_section_dynsym): Define to it.
1098 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1099 (elf_backend_omit_section_dynsym): Define to it.
1101 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1103 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1104 PT_DYNAMIC segment, unless .dynamic.
1106 2005-01-06 Paul Brook <paul@codesourcery.com>
1108 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1109 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1110 * configure: Regenerate.
1111 * elf32-arm.c: Add VxWorks target bfd.
1113 (elf32_arm_link_hash_table): Add use_rel.
1114 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1115 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1116 Correct offset calculation for RELA case.
1117 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1118 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1119 (elf32_arm_vxworks_link_hash_table_create): New function.
1120 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1121 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1122 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1124 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1126 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1128 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1129 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1130 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1131 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1132 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1133 (toc_adjusting_stub_needed): Rewrite.
1134 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1135 toc tests. Adjust for toc_adjusting_stub_needed changes.
1136 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1137 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1138 * section.c: Expand comment on backend bits.
1139 * bfd-in2.h: Regenerate.
1140 * libbfd.h: Regenerate.
1142 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1144 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1145 toc adjusting stub, do not test source section flags.
1147 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1149 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1150 from STABS debugging sections again.
1152 2005-01-05 Fred Fish <fnf@specifixinc.com>
1154 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1155 (find_abstract_instance_name): New function.
1156 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1157 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1158 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1160 2004-12-31 Paul Brook <paul@copdesourcery.com>
1162 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1164 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1166 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1167 Commit missing changes from 2004-12-22.
1168 * bfd-in2.h: Regenerate.
1170 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1172 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1174 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1176 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1177 Add 'base' argument for constructing register sections. Reformat.
1178 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1179 gp and fp regs. Reformat.
1181 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1183 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1184 * bfd-in2.h: Regenerate.
1185 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1186 (avr_reloc_map): Likewise.
1187 (avr_final_link_relocate): Likewise.
1189 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1191 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1192 as-needed dynamic libs as undefined.
1193 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1194 libs when finding they are needed.
1196 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1198 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1199 (opd_entry_value): Use opd_relocs if available.
1200 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1201 copy .opd relocations to opd_relocs.
1202 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1204 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1206 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1207 * elf32-v850.c (v850_elf_howto_table): Add entry for
1208 R_V850_LO16_SPLIT_OFFSET.
1209 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1210 (v850_elf_perform_lo16_relocation): New function, extracted from...
1211 (v850_elf_perform_relocation): ...here. Use it to handle
1212 R_V850_LO16_SPLIT_OFFSET.
1213 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1214 R_V850_LO16_SPLIT_OFFSET.
1215 * libbfd.h, bfd-in2.h: Regenerate.
1217 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1219 * config.bfd: Add s390x-ibm-tpf support.
1221 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1223 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1224 to prototype, to make hash info available.
1225 Prevent wrapped symbols from being adjusted twice.
1227 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1229 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1230 overflow for calls to undefined weak symbols.
1232 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1234 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1235 canonical sections syms have a name.
1237 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1239 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1240 have been adjusted for output.
1241 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1243 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1245 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1246 add symtab_hdr param.
1247 (group_signature): Update calls.
1248 * elf-bfd.h (bfd_elf_sym_name): Update.
1249 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1250 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1251 (ppc64_elf_relocate_section): Update.
1252 * elflink.c (elf_link_input_bfd): Update.
1254 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1256 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1257 st_shndx on STT_SECTION sections.
1259 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1261 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1262 ELF section symbols.
1264 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1266 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1267 return a real value, unless it is a PLT symbol.
1268 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1271 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1272 R_MIPS_JALR entry to 0.
1274 * archures.c: Define bfd_mach_mips9000.
1275 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1276 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1277 * cpu-mips.c (I_mips9000): Define.
1278 (arch_info_struct): Add case for bfd_mach_mips9000.
1279 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1280 * bfd-in2.h: Regenerate.
1282 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1284 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1287 2004-12-07 Ben Elliston <bje@gnu.org>
1289 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1291 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1293 Suggested by Fergal Daly <fergal@esatclear.ie>:
1294 * simple.c (simple_dummy_multiple_definition): New function.
1295 (bfd_simple_get_relocated_section_contents): Use it.
1297 2004-12-03 Jan Beulich <jbeulich@novell.com>
1299 * elf.c (elf_find_function): Don't use the last file symbol ever,
1300 seen, but the last one seen prior to the symbol being reported.
1301 Don't report a filename at all for global symbols when that might
1304 2004-12-01 Paul Brook <paul@codesourcery.com>
1306 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1307 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1310 2004-12-01 Paul Brook <paul@codesourcery.com>
1312 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1315 2004-11-30 Paul Brook <paul@codesourcery.com>
1317 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1318 no_pipeline_knowledge
1319 (elf32_arm_link_hash_table_create): Ditto.
1320 (bfd_elf32_arm_process_before_allocation): Ditto.
1321 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1323 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1325 * bfd-in2.h: Regenerate.
1327 2004-11-30 Randolph Chung <tausq@debian.org>
1329 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1330 (elf32_hppa_grok_psinfo): New function.
1331 (elf_backend_grok_prstatus): Define.
1332 (elf_backend_grok_psinfo): Define.
1334 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1337 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1339 2004-11-24 Paul Brook <paul@codesourcery.com>
1341 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1343 2004-11-24 Paul Brook <paul@codesourcery.com>
1345 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1346 (elf32_arm_swap_symbol_out): New function.
1347 (elf32_arm_size_info): Add.
1348 (elf_backend_size_info): Define.
1350 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1352 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1355 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1357 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1358 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1359 * nlmcode.h (nlm_write_object_contents): Warning fix.
1361 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1363 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1365 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1367 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1368 (elf32_arm_plt_thumb_stub): New.
1369 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1371 (elf32_arm_link_hash_traverse): Fix typo.
1372 (elf32_arm_link_hash_table): Add obfd.
1373 (elf32_arm_link_hash_newfunc): Initialize new fields.
1374 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1375 (elf32_arm_link_hash_table_create): Initialize obfd.
1376 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1377 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1378 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1379 interworking BFD is not dynamic.
1380 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1381 not emit glue for PLT references.
1382 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1383 emit glue for PLT references. Support the Thumb PLT prefix.
1384 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1386 (elf32_arm_check_relocs): Likewise.
1387 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1389 (allocate_dynrelocs): Handle Thumb PLT references.
1390 (elf32_arm_finish_dynamic_symbol): Likewise.
1391 (elf32_arm_symbol_processing): New function.
1392 (elf_backend_symbol_processing): Define.
1394 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1396 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1397 add_fde_encoding. Remove need_relative.
1398 * elf-eh-frame.c (extra_augmentation_string_bytes)
1399 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1400 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1401 in cases where the CIE has no existing 'R' augmentation. Use
1402 size_of_output_cie_fde when assigning offsets. Use the final offset
1403 as the new section size.
1404 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1405 Account for any extra augmentation bytes in the returned offset.
1406 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1407 moved before being modified. Pad growing entries with DW_CFA_nops.
1408 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1409 and add_fde_encoding.
1411 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1413 * elf32-arm.c (elf32_arm_relocate_section): Use
1414 arm_real_reloc_type.
1416 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1418 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1419 for discard relocations; don't add an R_MIPS_NONE to the main body
1422 2004-11-04 Paul Brook <paul@codesourcery.com>
1424 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1425 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1426 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1427 default version definition for unversioned symbols.
1428 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1429 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1430 _bfd_elf_slurp_version_tables. Set default version for unversioned
1433 2004-11-15 Paul Brook <paul@codesourcery.com>
1435 * elflink.c (elf_link_add_object_symbols): Don't assume version
1436 indices are consecutive.
1438 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1440 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1441 composite relocations against the personality data.
1443 2004-11-13 Paul Brook <paul@codesourcery.com>
1445 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1446 R_ARM_PREL31 relocations to PLT entries.
1447 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1448 (elf32_arm_check_relocs): Ditto.
1450 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1452 * xtensa-isa.c (xtensa_interface_class_id): New.
1454 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1456 * elf32-xtensa.c (property_table_compare): Remove assertion about
1457 entries with the same address and non-zero size.
1458 (xtensa_read_table_entries): Report such entries as errors.
1460 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1462 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1463 R_ARM_RELATIVE on Symbian OS.
1465 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1467 * som.c (som_bfd_print_private_bfd_data): New function.
1468 (som_object_setup): Save the auxiliary header. Don't assume that
1469 zero is an invalid entry point for a shared library.
1470 (som_object_p): Allocate the auxiliary header on the heap.
1472 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1474 (elf32_arm_symbian_modify_segment_map): Likewise.
1476 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1478 From David Poole <daveml@mbuf.com>:
1479 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1480 (elf32_arm_size_dynamic_sections): Call it.
1482 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1484 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1485 (ALL_MACHINES_CFILES): Fix typo.
1486 * Makefile.in: Regenerate.
1487 * po/SRC-POTFILES.in: Regenerate.
1489 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1491 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1492 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1493 symbol in the relocation.
1495 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1496 Vineet Sharma <vineets@noida.hcltech.com>
1498 * coff-maxq.c: New File.
1499 * cpu-maxq.c: New File.
1500 * coffcode.h: Likewise.
1501 * config.bfd: Likewise.
1502 * configure.in (maxqcoff_vec): New target vector.
1503 * Makefile.am: Add support for maxq target.
1504 * configure.in: Likewise.
1505 * archures.c:. Likewise.
1506 * targets.c: Likewise.
1507 * bfd_in2.h : Regenerated.
1508 * Makefile.in: Regenerated.
1509 * configure: Regenerated.
1510 * doc/Makefile.in: Regenerated.
1512 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1514 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1515 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1516 C_NT_WEAK aux entries.
1517 (_bfd_coff_generic_relocate_section): Handle undefined
1520 2004-11-07 Andreas Schwab <schwab@suse.de>
1522 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1523 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1524 non-default visibility.
1526 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1528 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1530 (elf32_arm_symbian_modify_segment_map): Don't
1531 reset includes_filehdr and includes_phdrs here.
1533 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1535 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1536 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1537 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1539 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1540 to a new removed list. Remove normal configuration stanzas.
1541 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1542 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1543 elfarm-nabi.lo with elf32-arm.lo.
1544 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1545 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1546 * elf32-arm.h: Remove.
1547 * elfarm-oabi.c: Remove.
1548 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1549 and bfd_elf32_littlearm_oabi_vec.
1550 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1552 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1554 * config.bfd: Support crisv32-*-* like cris-*-*.
1555 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1556 (bfd_mach_cris_v10_v32): New macros.
1557 * cpu-cris.c: Tweak formatting.
1558 (get_compatible): New function.
1560 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1561 bfd_arch_info_type:s.
1562 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1563 get_compatible for member compatible and link bfd_cris_arch_v32 as
1565 * elf32-cris.c (cris_elf_pcrel_reloc)
1566 (cris_elf_set_mach_from_flags): New functions.
1567 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1568 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1569 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1570 numbers for bfd_mach_cris_v32.
1571 (PLT_ENTRY_SIZE_V32): New macro.
1572 (elf_cris_plt0_entry): Drop last comma in initializer.
1573 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1574 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1576 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1578 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1579 (elf_cris_finish_dynamic_sections): Similar.
1580 (elf_cris_adjust_dynamic_symbol): Similar.
1581 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1583 <switch with PIC relocs>: Emit error and return FALSE for
1584 bfd_mach_cris_v10_v32.
1585 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1586 Emit warning when generating textrel reloc.
1587 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1588 (cris_elf_final_write_processing): Set flags according to mach.
1589 (cris_elf_print_private_bfd_data): Display
1590 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1591 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1592 new_flags. Don't call cris_elf_final_write_processing. Don't
1593 look at the actual elf header flags at all; use
1594 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1595 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1597 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1598 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1599 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1600 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1601 * bfd-in2.h, libbfd.h: Regenerate.
1603 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1605 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1606 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1608 (struct adjust_toc_info): New.
1609 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1611 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1613 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1614 if there are no segments.
1616 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1618 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1620 2004-11-02 Nick Clifton <nickc@redhat.com>
1622 * elf32-iq2000.c: Convert to ISO C90 formatting.
1624 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1626 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1628 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1630 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1631 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1632 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1634 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1636 * elf32-sh.c (tpoff): Take alignment into account.
1638 2004-10-28 Nick Clifton <nickc@redhat.com>
1640 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1641 performing a relocatable link.
1642 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1643 for MIPS ports under Irix.
1645 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1647 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1648 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1649 (elf32_arm_final_link_relocate): Ditto.
1650 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1651 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1652 (elf32_arm_adjust_dynamic_symbol): Ditto.
1653 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1654 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1655 (elf32_arm_r_howto): ... To here.
1656 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1658 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1661 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1662 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1663 and R_IA64_SECREL64LSB.
1665 2004-10-26 Paul Brook <paul@codesourcery.com>
1667 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1668 (bfd_elf_size_dynamic_sections): Create default version definition.
1669 (elf_link_output_extsym): Adjust for default symbol version.
1671 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1673 * mmo.c: Adjust to ISO C.
1675 * mmo.c (mmo_write_section_description): New function broken out
1676 of mmo_internal_write_section.
1677 (mmo_internal_write_section): For each of .text and .data, call
1678 mmo_write_section_description before outputting contents if it has
1679 nontrivially deducible vma or contents.
1680 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1681 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1682 symbols if found within the .data address range.
1684 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1686 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1688 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1690 * mmo.c (File Layout): Correct place of misplaced blurb about
1693 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1695 * config.bfd: Add mips64*-*-openbsd.
1697 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1699 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1702 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1704 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1705 * configure: Regenerate.
1707 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1710 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1711 to linker reloc_overflow callback.
1712 (aout_link_input_section_ext): Likewise.
1713 (aout_link_reloc_link_order): Likewise.
1714 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1715 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1717 (alpha_relocate_section): Likewise.
1718 * coff-arm.c (coff_arm_relocate_section): Likewise.
1719 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1720 * coff-h8500.c (extra_case): Likewise.
1721 * coff-i960.c (coff_i960_relocate_section): Likewise.
1722 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1723 * coff-mips.c (mips_relocate_section): Likewise.
1724 * coff-or32.c (coff_or32_relocate_section): Likewise.
1725 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1726 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1727 * coff-sh.c (sh_relocate_section): Likewise.
1728 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1729 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1730 * coff-z8k.c (extra_case): Likewise.
1731 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1732 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1733 (_bfd_coff_generic_relocate_section): Likewise.
1734 * ecoff.c (ecoff_reloc_link_order): Likewise.
1735 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1736 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1737 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1738 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1739 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1740 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1741 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1742 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1743 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1744 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1745 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1746 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1747 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1748 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1749 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1750 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1751 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1752 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1753 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1754 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1755 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1756 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1757 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1758 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1759 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1760 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1761 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1762 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1763 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1764 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1765 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1766 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1767 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1768 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1769 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1770 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1771 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1772 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1773 * elflink.c (elf_reloc_link_order): Likewise.
1774 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1775 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1776 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1777 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1778 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1779 (aout_link_reloc_link_order): Likewise.
1780 * reloc.c (bfd_generic_get_relocated_section_contents):
1782 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1783 * simple.c (simple_dummy_reloc_overflow): Updated.
1785 2004-10-20 Andreas Schwab <schwab@suse.de>
1787 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1788 (elf_backend_plt_sym_val): Define.
1790 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1792 * config.bfd: Set targ_underscore=yes for PE COFF targets
1794 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1796 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1797 (ppc64_elf_edit_opd): Likewise.
1799 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1801 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1802 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1803 set SEC_ALLOC and SEC_LOAD.
1805 2004-10-18 Nick Clifton <nickc@redhat.com>
1807 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1808 'name' for relocs against both local and global symbols.
1810 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1812 * bfd-in2.h: Regenerate.
1813 * bfd.c (struct bfd): Add no_export.
1814 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1816 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1818 * config.bfd: Whitespace cleanup.
1819 * Makefile.am: Run "make dep-am"
1820 * Makefile.in: Regenerate.
1822 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1824 * elflink.c (struct already_linked_section): Removed.
1825 (try_match_symbols_in_sections, already_linked): Removed.
1826 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1827 prefix of section names when finding already_linked_table
1828 chain. Compare section names. Instead of calling already_linked,
1829 do it inline and only for sections in the same already_linked_list.
1831 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1833 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1834 parameter. If called after _bfd_elf_write_section_eh_frame,
1835 don't allow a -2 return unless need_* bit is already set, and
1836 handle offsets adjusted for output_offset.
1837 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1838 * elf.c (_bfd_elf_section_offset): Update call.
1840 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1843 * coffcode.h (coff_compute_section_file_positions): Cast to
1844 bfd_vma when computing page alignment.
1846 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1848 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1849 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1851 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1853 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1854 relocations use a virtual address, not a section offset.
1856 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1858 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1859 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1860 xtensa_format_encode.
1861 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1862 (ebb_add_proposed_action): Delete.
1864 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1866 * elf32-xtensa.c: Use ISO C90 formatting.
1868 2004-10-12 Paul Brook <paul@codesourcery.com>
1870 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1873 2004-10-12 Paul Brook <paul@codesourcery.com>
1875 * elf32-arm.h: Support EABI version 4 objects.
1877 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1880 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1881 Don't mark as default.
1882 (bfd_x86_64_arch): Don't mark as default.
1884 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1886 * elflink.c (enum action_discarded): New.
1887 (elf_section_complain_discarded): Delete.
1888 (elf_action_discarded): New function subsuming the above and also
1889 controlling reloc behaviour.
1890 (elf_link_input_bfd): Use it.
1892 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1894 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1895 (special_sections): Add .gnu.liblist and .gnu.conflict.
1896 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1898 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1901 * elflink.c (elf_link_input_bfd): Try harder to support
1902 relocations against symbols in removed linkonce sections.
1904 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1906 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1909 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1910 sections do not reference symbols in non-SEC_ALLOC sections.
1912 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1915 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1916 (_bfd_elf_link_omit_section_dynsym): Formatting.
1918 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1920 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1921 * libbfd.h: Regnerate.
1922 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1923 * elf32-frv.c: Likewise.
1924 * elf32-m32r.c: Likewise.
1925 * elf32-ppc.c: Likewise.
1926 * elf64-hppa.c: Likewise.
1927 * elfxx-ia64.c: Likewise.
1928 * opncls.c: Likewise.
1930 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1932 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1933 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1934 offsets stored in struct eh_cie_fde entries before doing other
1937 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1938 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1939 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1940 setting offsets for removed CIEs. Don't set "sec", instead set
1941 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1942 CIE in hdr_info. Only set make_relative and make_lsda_relative
1943 for CIEs. Use pointers rather than array indices.
1944 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1945 make_lsda_relative, need_* on cie_inf for FDEs.
1946 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1947 section output_offset. Delete cie_offset, instead use cie_inf
1948 pointer to CIE entry. Use need_relative and need_lsda_relative on
1949 CIE entry for FDEs. Use pointers rather than array indices.
1951 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1953 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1954 bfd_is_target_special_symbol.
1955 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1956 * som.c (som_bfd_is_target_special_symbol): Define.
1958 2004-10-08 Nick Clifton <nickc@redhat.com>
1960 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1961 * configure: Regenerate.
1962 * bfd-in2.h: Regenerate.
1963 * syms.c (bfd_is_target_special_symbol): New interface function.
1964 Returns true when a symbol should be considered to be special.
1965 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1966 the symbol jump table.
1967 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1968 Return true iff the symbol is a mapping symbol.
1969 (bfd_elf32_bfd_is_target_special_symbol): Define.
1970 * elfxx-target.h: Provide a default definition for
1971 bfd_is_target_special_symbol.
1972 * aout-target.h: Likewise.
1973 * aout-tic30.c: Likewise.
1974 * binary.c: Likewise.
1975 * coffcode.h: Likewise.
1976 * i386msdos.c: Likewise.
1979 * libaout.h: Likewise.
1980 * libbfd-in.h: Likewise
1981 * libecoff.h: Likewise.
1982 * mach-o.c: Likewise.
1984 * nlm-target.h: Likewise.
1985 * oasys.c: Likewise.
1987 * ppcboot.c: Likewise.
1989 * tekhex.c: Likewise.
1990 * versados.c: Likewise.
1992 * xcoff-target.h: Likewise.
1994 * libbfd.h: Regenerate.
1996 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1998 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1999 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2000 (elf_backend_section_from_shdr): Define.
2002 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2004 * syms.c (bfd_is_local_label): Return false for file symbols.
2006 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2007 David Heine <dlheine@tensilica.com>
2009 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2010 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2011 (elf32xtensa_no_literal_movement): New global variable.
2012 (elf_howto_table): Add entries for new relocations.
2013 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2014 (property_table_compare): When addresses are equal, compare sizes and
2015 various property flags.
2016 (property_table_matches): New.
2017 (xtensa_read_table_entries): Extend to read new property tables. Add
2018 output_addr parameter to indicate that output addresses should be used.
2019 Use bfd_get_section_limit.
2020 (elf_xtensa_find_property_entry): New.
2021 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2022 (elf_xtensa_check_relocs): Handle new relocations.
2023 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2024 relocations. Use new xtensa-isa.h functions.
2025 (build_encoding_error_message): Remove encode_result parameter. Add
2026 new target_address parameter used to detect alignment errors.
2027 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2028 error handling. Use new is_operand_relocation function.
2029 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2030 Use underbar macro for error messages. Formatting.
2031 (get_const16_opcode): New.
2032 (get_l32r_opcode): Add a separate flag for initialization.
2033 (get_relocation_opnd): Operand number is no longer explicit in the
2034 relocation. Change to decode the opcode and analyze its operands.
2035 (get_relocation_slot): New.
2036 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2037 Use new xtensa-isa.h functions to handle multislot instructions.
2038 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2039 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2040 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2041 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2042 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2043 get_single_format, init_op_single_format_table): New.
2044 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2045 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2046 (contract_asm_expansion): Add error_message parameter and pass it to
2047 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2048 with R_XTENSA_SLOT0_OP.
2049 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2050 instructions. Use new xtensa-isa.h functions.
2051 (r_reloc struct): Add new virtual_offset field.
2052 (r_reloc_init): Add contents and content_length parameters. Set
2053 virtual_offset field to zero. Add contents to target_offset field for
2054 partial_inplace relocations.
2055 (r_reloc_is_defined): Check for null.
2056 (print_r_reloc): New debug function.
2057 (source_reloc struct): Replace xtensa_operand field with pair of the
2058 opcode and the operand position. Add is_abs_literal field.
2059 (init_source_reloc): Specify operand by opcode/position pair. Set
2060 is_abs_literal field.
2061 (source_reloc_compare): When target_offsets are equal, compare other
2062 fields to make sorting predictable.
2063 (literal_value struct): Add is_abs_literal field.
2064 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2065 (init_literal_value): New.
2066 (is_same_value): Replace with ...
2067 (literal_value_equal): ... this function. Add comparisons of
2068 virtual_offset and is_abs_literal fields.
2069 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2070 failure. Initialize has_last_loc field.
2071 (value_map_hash_table_delete): New.
2072 (hash_literal_value): Rename to ...
2073 (literal_value_hash): ... this. Include is_abs_literal flag and
2074 virtual_offset field in the hash value.
2075 (get_cached_value): Rename to ...
2076 (value_map_get_cached_value): ... this. Update calls to
2077 literal_value_hash and literal_value_equal.
2078 (add_value_map): Check for allocation failure. Update calls to
2079 value_map_get_cached_value and literal_value_hash.
2080 (text_action, text_action_list, text_action_t): New types.
2081 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2082 text_action_add, text_action_add_literal, offset_with_removed_text,
2083 offset_with_removed_text_before_fill, find_insn_action,
2084 print_action_list, print_removed_literals): New.
2085 (offset_with_removed_literals): Delete.
2086 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2087 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2088 allocated_relocs_count fields.
2089 (init_xtensa_relax_info): Initialize new fields.
2090 (reloc_bfd_fix struct): Add new translated field.
2091 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2093 (fix_compare, cache_fix_array): New.
2094 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2095 section via get_xtensa_relax_info. Use cache_fix_array to set up
2096 sorted fix_array and use bsearch instead of linear search.
2097 (section_cache_t): New struct.
2098 (init_section_cache, section_cache_section, clear_section_cache): New.
2099 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2100 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2101 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2102 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2104 (retrieve_contents): Use bfd_get_section_limit.
2105 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2106 to compute_removed_literals. Free value_map_hash_table when no longer
2108 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2109 compute_text_actions for all sections.
2110 (find_relaxable_sections): Mark sections as relaxable if they contain
2111 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2112 call. Increment relax_info src_count field only for appropriate
2113 relocation types. Remove is_literal_section check.
2114 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2115 r_reloc_init and find_associated_l32r_irel. Check
2116 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2117 literals. Pass is_abs_literal flag to init_source_reloc.
2118 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2119 CONST16 instructions. Adjust calls to r_reloc_init and
2120 pcrel_reloc_fits. Handle weak symbols conservatively.
2121 (find_associated_l32r_irel): Add bfd parameter and pass it to
2123 (compute_text_actions, compute_ebb_proposed_actions,
2124 compute_ebb_actions, check_section_ebb_pcrels_fit,
2125 check_section_ebb_reduces, text_action_add_proposed,
2126 compute_fill_extra_space): New.
2127 (remove_literals): Replace with ...
2128 (compute_removed_literals): ... this function. Call
2129 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2130 Call xtensa_read_table_entries to get the property table. Skip
2131 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2132 is_removable_literal, remove_dead_literal, and
2133 identify_literal_placement functions.
2134 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2135 instead of linear search.
2136 (is_removable_literal, remove_dead_literal,
2137 identify_literal_placement): New.
2138 (relocations_reach): Update check for literal not referenced by any
2139 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2140 (coalesce_shared_literal, move_shared_literal): New.
2141 (relax_section): Use bfd_get_section_limit. Call
2142 translate_section_fixes. Update calls to r_reloc_init and
2143 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2144 Add call to pin_internal_relocs. Add special handling for
2145 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2146 info to calculate new addend_displacement variable. Replace code for
2147 deleting literals with more general code to perform the actions
2148 determined by the action_list for the section.
2149 (translate_section_fixes, translate_reloc_bfd_fix): New.
2150 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2151 find_removed_literal only if is_operand_relocation. Update call to
2152 offset_with_removed_text. Use new target_offset and removed_bytes
2154 (move_literal): New.
2155 (relax_property_section): Use bfd_get_section_limit. Set new
2156 is_full_prop_section flag and handle new property tables. Update calls
2157 to r_reloc_init and offset_with_removed_text. Check
2158 is_relaxable_asm_section flag. Handle expansion of zero-sized
2159 unreachable entries, with use of offset_with_removed_text_before_fill.
2160 For relocatable links, combine entries only for literal tables.
2161 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2162 calls to offset_with_removed_text. Translate st_size field for
2164 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2165 failure. Add contents parameter. Update call to get_bfd_fix. Update
2166 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2167 R_XTENSA_ASM_EXPAND relocs.
2168 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2169 call to get_bfd_fix. Include offset from contents for partial_inplace
2171 (is_reloc_sym_weak): New.
2172 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2173 (prop_sec_len): New.
2174 (xtensa_is_property_section): Handle new property sections.
2175 (is_literal_section): Delete.
2176 (internal_reloc_compare): When r_offset matches, compare r_info and
2177 r_addend to make sorting predictable.
2178 (internal_reloc_matches): New.
2179 (xtensa_get_property_section_name): Handle new property sections.
2180 (xtensa_get_property_predef_flags): New.
2181 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2182 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2183 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2184 (xtisa_errno, xtisa_error_msg): New variables.
2185 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2186 (xtensa_insnbuf_alloc): Add error handling.
2187 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2188 use xtensa_format_decode. Add error handling.
2189 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2190 instruction length to find the number of bytes to copy.
2191 (xtensa_isa_init): Add error handling. Replace calls to
2192 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2193 tables in the xtensa_modules structure.
2194 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2195 xtensa_extend_isa): Delete.
2196 (xtensa_isa_free): Change to only free lookup tables.
2197 (opname_lookup_compare): Replace with ...
2198 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2199 (xtensa_insn_maxlength): Rename to ...
2200 (xtensa_isa_maxlength): ... this.
2201 (xtensa_insn_length): Delete.
2202 (xtensa_insn_length_from_first_byte): Replace with ...
2203 (xtensa_isa_length_from_chars): ... this function.
2204 (xtensa_num_opcodes): Rename to ...
2205 (xtensa_isa_num_opcodes): ... this.
2206 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2207 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2208 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2209 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2210 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2211 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2212 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2213 (xtensa_opcode_lookup): Add error handling.
2214 (xtensa_decode_insn): Replace with ...
2215 (xtensa_opcode_decode): ... this function, with new format and
2216 slot parameters. Add error handling.
2217 (xtensa_encode_insn): Replace with ...
2218 (xtensa_opcode_encode): ... this function, which does the encoding via
2219 one of the entries in the "encode_fns" array. Add error handling.
2220 (xtensa_opcode_name): Add error handling.
2221 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2222 xtensa_opcode_is_call): New.
2223 (xtensa_num_operands): Replace with ...
2224 (xtensa_opcode_num_operands): ... this function. Add error handling.
2225 (xtensa_opcode_num_stateOperands,
2226 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2227 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2228 xtensa_operand_is_visible): New.
2229 (xtensa_get_operand, xtensa_operand_kind): Delete.
2230 (xtensa_operand_inout): Add error handling and special-case for
2232 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2233 operate on one slot of an instruction. Added error handling.
2234 (xtensa_operand_encode): Handle default operands with no encoding
2235 functions. Check for success by comparing against decoded value.
2237 (xtensa_operand_decode): Handle default operands. Return decoded value
2238 through argument pointer. Add error handling.
2239 (xtensa_operand_is_register, xtensa_operand_regfile,
2240 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2241 (xtensa_operand_isPCRelative): Rename to ...
2242 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2243 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2244 through argument pointer. Add error handling.
2245 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2246 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2247 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2248 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2249 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2250 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2251 xtensa_state_is_exported, xtensa_sysreg_lookup,
2252 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2253 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2254 xtensa_interface_num_bits, xtensa_interface_inout,
2255 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2256 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2257 * xtensa-modules.c: Rewrite to use new data structures.
2258 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2259 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2260 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2261 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2262 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2263 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2264 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2265 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2266 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2267 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2268 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2269 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2270 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2271 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2272 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2273 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2274 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2275 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2276 * Makefile.in: Regenerate.
2277 * bfd-in2.h: Likewise.
2278 * libbfd.h: Likewise.
2280 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2282 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2283 against the absolute section.
2284 (mips_elf64_write_rela): Likewise.
2286 2004-10-07 Jan Beulich <jbeulich@novell.com>
2288 * elf.c (elf_find_function): Don't generally check for matching
2289 section, just for non-file symbols. Remove redunant comparison
2291 * elf32-arm.h (arm_elf_find_function): Likewise.
2293 2004-10-07 Jeff Baker <jbaker@qnx.com>
2295 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2296 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2299 2004-10-04 Roland McGrath <roland@redhat.com>
2301 * hash.c (bfd_hash_set_default_size): Use const for table.
2302 Use size_t instead of int for variable compared to sizeof results.
2304 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2307 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2309 2004-10-01 Paul Brook <paul@codesourcery.com>
2311 * elf32-arm.h (elf32_arm_fake_sections,
2312 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2314 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2316 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2318 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2320 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2321 need_relative or need_lsda_relative if we are processing an
2322 offset for a reloc on a FDE initial loc or LSDA field
2324 (_bfd_elf_write_section_eh_frame): Test need_relative and
2325 need_lsda_relative in place of corresponding make_* field
2326 when deciding to use pc-relative encodings.
2328 2004-09-30 Paul Brook <paul@codesourcery.com>
2330 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2331 target2 relocation type.
2333 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2336 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2338 2004-09-30 Paul Brook <paul@codesourcery.com>
2340 * reloc.c: Add BFD_RELOC_ARM_SMI.
2341 * bfd-in2.h: Regenerate.
2344 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2346 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2347 vma and output offset to address.
2348 * simple.c (simple_save_output_info): Only set output section
2349 and offset for debug sections, or those not already set up by
2351 (bfd_simple_get_relocated_section_contents): Update comment.
2353 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2355 * elf.c (IS_LOADED): Delete.
2356 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2357 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2360 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2363 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2364 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2365 redundant assignment of EM_SPARC.
2367 2004-09-22 Brian Ford <ford@vss.fsi.com>
2369 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2370 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2372 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2374 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2376 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2377 (elf_backend_modify_segment_map): Don't define.
2379 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2381 * elf.c (IS_LOADED): Define.
2382 (assign_file_positions_for_segments): Don't round up file offset of
2383 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2384 Delete code handling link script adjustment of lma. Do the adjust
2385 in later code handling similar ajustments. Remove dead code error
2386 check. Warn if section lma would require a negative offset
2387 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2388 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2389 update voff in section loop. Change voff in segment loop to be an
2390 adjustment on top of "off". Set sec->filepos and update "off" later.
2391 Test for loadable sections consistently using IS_LOADED. Similarly,
2392 test for alloc-only sections other than .tbss consistently.
2393 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2394 Tidy PT_NOTE handling. Use %B and %A in error messages.
2395 (assign_file_positions_except_relocs): Use %B in error message.
2397 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2399 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2400 (CONFIG_STATUS_DEPENDENCIES): New.
2401 (Makefile): Removed.
2402 (config.status): Likewise.
2403 * Makefile.in: Regenerated.
2405 2004-09-17 Paul Brook <paul@codesourcery.com>
2407 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2408 (bfd_elf32_arm_process_before_allocation): Update prototype.
2409 * bfd-in2.h: Regenerate.
2410 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2411 (elf32_arm_link_hash_table_create): Set it.
2412 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2413 (bfd_elf32_arm_set_target_relocs): New function.
2414 (arm_real_reloc_type): New function.
2415 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2416 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2417 (elf32_arm_gc_sweep_hook): Ditto.
2418 (elf32_arm_check_relocs): Ditto.
2419 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2420 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2422 (elf32_arm_got_prel): New variable.
2423 (elf32_arm_howto_from_type): New function.
2424 (elf32_arm_info_to_howto): Use it.
2425 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2426 BFD_RELOC_ARM_TARGET2.
2427 * libbfd.h: Regenerate.
2428 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2430 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2432 * ecoff.c: Update u.undef.next refs.
2433 * elf64-ppc.c: Likewise.
2434 * elflink.c: Likewise.
2435 * linker.c: Likewise.
2436 * xcofflink.c: Likewise.
2438 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2439 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2440 fields to indirect struct.
2441 * elf-m10300.c: Update u.weakdef refs.
2442 * elf32-arm.h: Likewise.
2443 * elf32-cris.c: Likewise.
2444 * elf32-frv.c: Likewise.
2445 * elf32-hppa.c: Likewise.
2446 * elf32-i370.c: Likewise.
2447 * elf32-i386.c: Likewise.
2448 * elf32-m32r.c: Likewise.
2449 * elf32-m68k.c: Likewise.
2450 * elf32-ppc.c: Likewise.
2451 * elf32-s390.c: Likewise.
2452 * elf32-sh.c: Likewise.
2453 * elf32-sparc.c: Likewise.
2454 * elf32-vax.c: Likewise.
2455 * elf32-xtensa.c: Likewise.
2456 * elf64-alpha.c: Likewise.
2457 * elf64-hppa.c: Likewise.
2458 * elf64-ppc.c: Likewise.
2459 * elf64-s390.c: Likewise.
2460 * elf64-sh64.c: Likewise.
2461 * elf64-sparc.c: Likewise.
2462 * elf64-x86-64.c: Likewise.
2463 * elfxx-ia64.c: Likewise.
2464 * elfxx-mips.c: Likewise.
2465 * elflink.c: Likewise. Also u.elf_hash_value.
2466 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2468 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2469 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2470 (bfd_elf_gc_record_vtentry): Likewise.
2471 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2473 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2475 * Makefile.am: Run "make dep-am".
2476 * Makefile.in: Regenerate.
2477 * bfd-in2.h: Regenerate.
2478 * po/SRC-POTFILES.in: Regenerate.
2479 * po/bfd.pot: Regenerate.
2481 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2483 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2484 with bitfields. Make "type" and "other" bitfields too.
2485 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2486 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2487 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2488 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2489 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2490 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2491 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2492 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2493 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2494 * elf-m10300.c: Likewise.
2496 * elf32-arm.h: Likewise.
2497 * elf32-cris.c: Likewise.
2498 * elf32-frv.c: Likewise.
2499 * elf32-hppa.c: Likewise.
2500 * elf32-i370.c: Likewise.
2501 * elf32-i386.c: Likewise.
2502 * elf32-m32r.c: Likewise.
2503 * elf32-m68k.c: Likewise.
2504 * elf32-ppc.c: Likewise.
2505 * elf32-s390.c: Likewise.
2506 * elf32-sh-symbian.c: Likewise.
2507 * elf32-sh.c: Likewise.
2508 * elf32-sh64.c: Likewise.
2509 * elf32-sparc.c: Likewise.
2510 * elf32-vax.c: Likewise.
2511 * elf32-xtensa.c: Likewise.
2512 * elf64-alpha.c: Likewise.
2513 * elf64-hppa.c: Likewise.
2514 * elf64-ppc.c: Likewise.
2515 * elf64-s390.c: Likewise.
2516 * elf64-sh64.c: Likewise.
2517 * elf64-sparc.c: Likewise.
2518 * elf64-x86-64.c: Likewise.
2519 * elflink.c: Likewise.
2520 * elfxx-ia64.c: Likewise.
2521 * elfxx-mips.c: Likewise.
2522 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2523 * configure: Regenerate.
2524 * aclocal.m4: Regenerate.
2526 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2528 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2529 around uses of R_ARM_TARGET1.
2530 (elf32_arm_check_relocs): Likewise.
2532 2004-09-13 Paul Brook <paul@codesourcery.com>
2534 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2536 * bfd-in2.h: Regenerate.
2537 * libbfd.h: Regenerate.
2538 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2539 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2540 (bfd_elf32_arm_process_before_allocation): Ditto.
2541 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2542 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2543 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2546 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2548 * hpux-core.c (thread_section_p): New function.
2549 (hpux_core_core_file_p): Fix computation of offset in call
2550 to bfd_seek. Create a ".reg" section from an arbitrary
2551 ".reg/<id>" section if none was created after having read
2554 2004-09-11 Andreas Schwab <schwab@suse.de>
2556 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2557 * aclocal.m4: Rebuild.
2558 * configure: Rebuild.
2560 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2562 * section.c (bfd_sections_find_if): Fix parameter name in
2563 comment to match code.
2565 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2567 * elf.c (assign_file_positions_except_relocs): Assign relocs
2568 stored in a bfd section.
2570 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2572 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2573 h->gotplt_refcount to 0, not -1.
2575 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2577 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2578 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2580 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2581 handle symbol visibility here.
2583 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2585 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2586 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2588 (ppc_stub_name): Remove trailing "+0" on stub name.
2589 (create_linkage_sections): Create relocations for
2590 branch lookup table when --emit-relocs as well as when --shared.
2591 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2592 relbrlt test. For --emit-stub-syms, always output a sym even when
2593 one already exists on a plt call stub. Put stub type in the stub
2595 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2597 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2598 reloc_count in stub sections. Adjust relbrlt test.
2599 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2600 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2601 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2602 for relocs against discarded symbols. Fix comments.
2604 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2606 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2607 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2609 (map_sections_to_segments): ... here. Use it. Assign a file
2610 position to the .dynamic section if it is not loadable, but part
2611 of the PT_DYNAMIC segment.
2612 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2613 offsets, not VMAs, for the BPABI. Do not fill in the header in
2614 the .got.plt section for the BPABI.
2615 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2617 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2619 2004-09-06 Nick Clifton <nickc@redhat.com>
2621 * elflink.c (elf_link_add_object_symbols): Set the error code to
2622 bfd_error_wrong_format when the input format does not match the
2625 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2627 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2628 (ppc64_elf_check_directives): ..here.
2629 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2630 before accessing ppc64_elf_tdata.
2631 (ppc64_elf_finish_dynamic_sections): And here too.
2633 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2635 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2637 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2639 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2640 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2641 (bfd_elf32_littlearm_symbian_vec): Likewise.
2642 * configure: Regenerated.
2643 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2644 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2645 (PLT_ENTRY_SIZE): Likewise.
2646 (bfd_vma_elf32_arm_symbian_plt_entry): New
2648 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2650 (create_got_section): Don't create sections when generating BPABI
2652 (elf32_arm_create_dynamic_sections): Tidy.
2653 (elf32_arm_link_hash_table_create): Set plt_header_size,
2654 plt_entry_size, and symbian_p.
2655 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2656 generating BPABI objects.
2657 (allocate_dynrelocs): Use htab->plt_header_size, not
2658 PLT_HEADER_SIZE. Do not add to .got.plt when
2659 generating BPABI objects.
2660 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2661 * elfarm-nabi.c: Add SymbianOS target vectors.
2662 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2663 (_bfd_elf_link_create_dynamic_sections): Likewise.
2664 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2665 (elfNN_bed): Use it.
2666 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2667 (bfd_elf32_littlearm_symbian_vec): Likewise.
2668 (_bfd_target_vector): Add them.
2670 2004-09-03 Nick Clifton <nickc@redhat.com>
2673 * coffcode.h (handle_COMDAT): Replace abort with an warning
2674 message and allow the scan to continue.
2676 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2678 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2679 in when reading relocs, not our sorted syms. Remove unnecessary
2682 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2684 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2686 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2688 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2689 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2690 replace uses of *_alias with *_noncanonical.
2691 * aclocal.m4: Rebuild with aclocal 1.4p6.
2692 * Makefile.in: Rebuild with automake 1.4p6.
2693 * doc/Makefile.in: Rebuild with automake 1.4p6.
2694 * configure.in: Autoupdate with autoupdate 2.59.
2695 * config.in: Regenerate with autoheader 2.59.
2696 * configure: Regnerate with autoconf 2.59.
2698 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2700 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2701 symbol pointer arrays before modifying.
2703 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2705 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2706 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2707 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2708 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2709 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2710 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2711 Use both symbol tables on non-relocatable objects. Use a common
2712 error exit. Fix "mid" warning.
2713 * libbfd.h: Regenerate.
2714 * bfd-in2.h: Regenerate.
2716 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2718 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2720 (struct sfpr_def_parms): Save some space.
2721 (sfpr_define): Here too.
2723 * elf64-ppc.c (compare_symbols): Put section syms first.
2724 (sym_exists_at): New function.
2725 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2726 points only for relocatable files. Use .opd section contents
2727 otherwise. Generally clean up the code.
2729 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2731 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2732 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2733 (struct sfpr_def_parms): New.
2734 (sfpr_define): New function.
2735 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2736 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2737 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2738 (savefpr1_tail, restfpr1_tail): New functions.
2739 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2740 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2741 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2742 code. Define all ABI mandated _save and _rest functions.
2744 2004-08-26 Paul Brook <paul@codesourcery.com>
2746 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2748 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2750 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2753 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2755 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2756 that pcrel correction is applied for R_386_PC32.
2758 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2760 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2761 for R_386_32 and R_386_PC32 relocs against symbols defined in
2764 2004-08-25 Dmitry Diky <diwil@spec.ru>
2766 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2767 Add new relocations.
2768 * bfd-in2.h: Regenerate.
2769 * libbfd.h: Regenerate.
2770 * elf32-msp430.c: Clean-up code.
2771 (elf_msp430_howto_table): Add new relocation entries.
2772 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2773 (msp430_elf_relax_section): New function.
2774 (msp430_elf_relax_delete_bytes): New function.
2775 (msp430_elf_symbol_address_p): New function.
2777 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2779 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2780 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2782 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2784 * elflink.c (_bfd_elf_section_already_linked): Handle
2785 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2787 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2789 * config.bfd (arm*-*-symbianelf*): New target.
2790 (arm*-*-eabi*): Likewise.
2792 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2794 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2795 "struct ppc_link_hash_entry *".
2796 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2797 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2799 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2801 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2802 entries (where fd_aux overlaps next entry's fd_func).
2803 Add non_overlapping argument, use it.
2804 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2805 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2806 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2807 as indexes into opd_sym_map/opd_adjust array.
2808 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2810 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2812 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2813 if we can look up their function descriptor in a regular file.
2815 2004-08-18 Nick Clifton <nickc@redhat.com>
2818 * cofflink.c (coff_link_add_symbols): Check that the comdat
2819 pointer in the coff_section_data structure has been initialised
2822 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2825 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2826 changing bfd_link_hash_undefined to bfd_link_hash_new.
2828 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2830 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2832 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2833 (synthetic_opd, synthetic_relocatable): New variables.
2834 (compare_symbols, compare_relocs): New helper routines.
2835 (ppc64_elf_get_synthetic_symtab): New function.
2836 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2838 * bfd-in2.h: Regenerated.
2839 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2840 to relsyms. Return 0 if abfd is relocatable.
2842 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2844 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2846 2004-08-17 Nick Clifton <nickc@redhat.com>
2848 * (is_arm_mapping_symbol_name): New function - return true
2849 when a symbol name matches the requirements for an ARM mapping
2851 (arm_elf_find_function): New function based on
2852 elf_find_function in elf.c but skipping ARM mapping symbols
2853 and including thumb function symbols.
2854 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2855 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2857 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2859 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2860 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2861 (ppc64_elf_brtaken_reloc): Here too.
2863 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2865 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2867 (ppc64_elf_check_directives): Check that we have the right hash
2868 table before proceeding.
2870 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2872 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2873 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2874 the sections that will be discarded.
2876 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2878 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2880 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2882 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2883 free space available.
2885 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2887 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2888 occurrences with bfd_byte * thoughout file.
2890 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2891 (xcoff_write_armap_big): Likewise.
2892 (xcoff_write_archive_contents_old): Likewise.
2893 (xcoff_write_archive_contents_big): Likewise.
2895 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2897 2004-08-13 Nick Clifton <nickc@redhat.com>
2899 * elf32-arm.h: Convert to ISO C90.
2901 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2904 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2907 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2909 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2910 (bfd_archive_filename, bfd_get_section_ident): Delete.
2911 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2912 bfd_archive_filename.
2913 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2914 to warn about symbols in discarded sections. Use _bfd_error_handler.
2915 * aout-adobe.c (aout_adobe_callback): See below.
2916 * aout-cris.c (swap_ext_reloc_in): ..
2917 * coff-arm.c (find_thumb_glue, find_arm_glue,
2918 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2919 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2920 coff_arm_copy_private_bfd_data): ..
2921 * coff-i860.c (i860_reloc_processing): ..
2922 * coff-mcore.c (mcore_coff_unsupported_reloc,
2923 coff_mcore_relocate_section): ..
2924 * coff-ppc.c (coff_ppc_relocate_section): ..
2925 * coff-rs6000.c (xcoff_create_csect_from_smclas
2926 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2927 sh_swap_insns, sh_relocate_section): ..
2928 * coff-tic54x.c (tic54x_reloc_processing): ..
2929 * coff-tic80.c (coff_tic80_relocate_section): ..
2930 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2931 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2932 coff_slurp_symbol_table, coff_classify_symbol,
2933 coff_slurp_reloc_table): ..
2934 * coffgen.c (_bfd_coff_read_string_table): ..
2935 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2936 _bfd_coff_generic_relocate_section): ..
2937 * cpu-arm.c (bfd_arm_merge_machines): ..
2938 * cpu-sh.c (sh_merge_bfd_arch): ..
2939 * elf-hppa.h (elf_hppa_relocate_section): ..
2940 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2941 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2942 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2943 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2944 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2945 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2946 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2947 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2948 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2949 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2950 cris_elf_merge_private_bfd_data
2951 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2952 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2953 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2954 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2955 elf32_hppa_relocate_section): ..
2956 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2957 i370_elf_check_relocs, i370_elf_relocate_section): ..
2958 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2959 elf_i386_relocate_section): ..
2960 * elf32-m32r.c (m32r_elf_relocate_section,
2961 m32r_elf_merge_private_bfd_data): ..
2962 * elf32-m68hc1x.c (m68hc12_add_stub,
2963 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2964 * elf32-m68k.c (elf_m68k_relocate_section): ..
2965 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2966 mcore_elf_relocate_section): ..
2967 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2968 ppc_elf_check_relocs, ppc_elf_relocate_section,
2969 ppc_elf_begin_write_processing): ..
2970 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2971 elf_s390_relocate_section): ..
2972 * elf32-sh-symbian.c (sh_symbian_import_as,
2973 sh_symbian_process_embedded_commands,
2974 sh_symbian_relocate_section): ..
2975 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2976 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2977 sh_elf_merge_private_data): ..
2978 * elf32-sparc.c (elf32_sparc_check_relocs,
2979 elf32_sparc_relocate_section,
2980 elf32_sparc_merge_private_bfd_data): ..
2981 * elf32-v850.c (v850_elf_check_relocs,
2982 v850_elf_merge_private_bfd_data): ..
2983 * elf32-xtensa.c (elf_xtensa_check_relocs,
2984 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2985 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2986 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2987 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2988 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2989 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2990 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2991 ppc64_elf_relocate_section): ..
2992 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2993 elf_s390_relocate_section): ..
2994 * elf64-sh64.c (sh_elf64_relocate_section): ..
2995 * elf64-sparc.c (sparc64_elf_check_relocs,
2996 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2997 sparc64_elf_merge_private_bfd_data): ..
2998 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2999 elf64_x86_64_relocate_section): ..
3000 * elflink.c (_bfd_elf_add_default_symbol,
3001 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3002 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3003 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3004 elf_get_linked_section_vma, elf_fixup_link_order,
3005 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3006 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3007 * elfxx-ia64.c (elfNN_ia64_relax_section,
3008 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3009 * elfxx-mips.c (mips_elf_perform_relocation,
3010 _bfd_mips_elf_check_relocs,
3011 _bfd_mips_elf_merge_private_bfd_data): ..
3012 * ieee.c (ieee_slurp_external_symbols): ..
3013 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3014 * libbfd.c (_bfd_generic_verify_endian_match): ..
3015 * linker.c (_bfd_generic_link_add_one_symbol,
3016 _bfd_generic_section_already_linked): ..
3017 * pdp11.c (translate_to_native_sym_flags): ..
3018 * pe-mips.c (coff_pe_mips_relocate_section): ..
3019 * peicode.h (pe_ILF_build_a_bfd): ..
3020 * srec.c (srec_bad_byte): ..
3021 * stabs.c (_bfd_link_section_stabs): ..
3022 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3023 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3024 with corresponding %B and %A in _bfd_error_handler format string.
3025 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3026 calls to use %A and %B. Fix "against symbol .. from section" and
3027 similar error messages. Combine multiple _bfd_error_handler calls
3028 where they were separated due to bfd_archive_filename deficiencies.
3029 * bfd-in2.h: Regenerate.
3031 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3033 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3036 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3038 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3039 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3040 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3042 (link_hash_newfunc): Init was_undefined.
3043 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3044 Use undefweak instead.
3045 (ppc64_elf_check_directives): Fix undefs chain.
3046 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3048 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3049 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3050 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3052 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3054 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3055 error, test input_section flags rather than sec.
3057 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3059 * elf-bfd.h (struct elf_backend_data): Add
3060 elf_backend_archive_symbol_lookup.
3061 (_bfd_elf_archive_symbol_lookup): Declare.
3062 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3063 (elf_link_add_archive_symbols): ..extracted from here. Call the
3065 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3066 (elfNN_bed): Init new field.
3067 * elf64-ppc.c (elf_backend_check_directives): Define.
3068 (elf_backend_archive_symbol_lookup): Define.
3069 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3070 a ppc_link_hash_entry pointer.
3072 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3073 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3074 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3075 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3076 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3077 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3078 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3081 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3083 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3084 (ppc64_elf_add_symbol_hook): Test for NULL section.
3085 (get_sym_h): Formatting.
3086 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3089 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3090 long branch stubs with code handling plt and r2off branch stubs.
3092 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3094 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3095 * elflink.c (elf_link_input_bfd): Formatting.
3096 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3098 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3099 (link_hash_newfunc): Don't set it.
3100 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3101 (ppc64_elf_mark_entry_syms): Delete.
3102 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3103 sections. Use get_opd_info.
3104 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3106 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3108 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3110 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3111 (func_desc_adjust): Don't set have_undefweak.
3112 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3113 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3115 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3116 "struct ppc_link_hash_entry *". Adjust all references.
3117 (ppc64_elf_hide_symbol): Correct a comment.
3119 * elf64-ppc.c (get_opd_info): New function.
3120 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3121 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3122 before calling get_fdh. Test fdh rather than h before dereferencing
3123 fdh. Mark removed symbols in opd_adjust.
3124 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3125 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3127 (ppc64_elf_output_symbol_hook): Likewise.
3129 2004-08-06 Paul Brook <paul@codesourcery.com>
3131 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3132 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3133 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3134 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3135 and BFD_RELOC_ARM_SBREL32.
3136 * bfd-in2.h, bbfd.h: Regenerate.
3138 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3140 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3141 the dynamic link symbol actually in use.
3143 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3145 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3147 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3148 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3150 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3151 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3153 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3154 Nick Clifton <nickc@redhat.com>
3157 * bfd.c (_bfd_default_error_handler): Make it global.
3159 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3161 * elf.c (assign_section_numbers): Cope gracefully with sections
3162 which have SHF_LINK_ORDER set but no sh_link set up.
3163 * elflink.c (elf_get_linked_section_vma): Likewise.
3165 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3168 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3169 Set it to _bfd_default_error_handler.
3170 (elfNN_bed): Add elf_backend_link_order_error_handler.
3172 * libbfd-in.h (_bfd_default_error_handler): New.
3174 * libbfd.h: Regenerated.
3176 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3178 * archures.c (bfd_mach_sparc_64bit_p): Define.
3179 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3180 * bfd-in2.h: Rebuilt.
3182 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3184 Introduce SH2a support.
3185 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3186 * archures.c (bfd_mach_sh2a_nofpu): New.
3187 * bfd-in2.h: Rebuilt.
3188 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3189 (arch_info_struct): Add sh2a_nofpu.
3190 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3191 2003-12-29 DJ Delorie <dj@redhat.com>
3192 * reloc.c: Add relocs for sh2a.
3193 * bfd-in2.h: Regenerate.
3194 * libbfd.hh: Regenerate.
3195 2003-12-01 Michael Snyder <msnyder@redhat.com>
3196 * archures.c (bfd_mach_sh2a): New.
3197 * bfd-in2.h: Rebuilt.
3198 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3200 (arch_info_struct): Add sh2a.
3201 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3203 2004-07-28 Nick Clifton <nickc@redhat.com>
3204 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3207 * som.c (setup_sections): Improve estimation of space sizes in
3208 relocatable objects.
3210 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3211 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3212 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3214 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3215 * configure: Regenerate.
3216 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3217 case that accepts OSABI=NetBSD and OSABI=SysV.
3218 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3219 the base of .got or .data (if .got does not exist).
3220 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3222 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3223 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3224 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3225 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3227 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3230 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3231 (elf_sec_group): Defined.
3232 (bfd_elf_match_symbols_in_sections): New prototype.
3233 (_bfd_elf_setup_group_pointers): Likewise.
3235 * elf.c (bfd_elf_discard_group): Abort.
3236 (bfd_elf_set_group_contents): Also include relocation sections.
3237 Remove zero-fill for ld -r.
3238 (_bfd_elf_setup_group_pointers): New function.
3239 (elf_sort_elf_symbol): Likewise.
3240 (elf_sym_name_compare): Likewise.
3241 (bfd_elf_match_symbols_in_sections): Likewise.
3243 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3245 * elflink.c (match_group_member): New.
3246 (elf_link_input_bfd): Check group member for discarded section.
3247 (try_match_symbols_in_sections): New function.
3248 (already_linked): Likewise.
3249 (_bfd_elf_section_already_linked): Support mixing comdat group
3250 and linkonce section.
3252 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3253 * linker.c (bfd_section_already_linked_table_traverse): New.
3255 * libbfd.h: Regenerated.
3257 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3259 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3260 BFD_RELOC_CRX_SWITCH32.
3261 * bfd-in2.h: Regenerate.
3262 * libbfd.h: Regenerate.
3263 * elf32-crx.c: Support relocation/relaxation of
3264 BFD_RELOC_CRX_SWITCH* types.
3266 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3268 * elf64-ppc.c: Correct "Linker stubs" comment.
3270 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3272 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3274 (elf_linked_to_section): New.
3276 * elf.c (assign_section_numbers): Set up sh_link for
3279 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3280 to sh_link for SHT_IA_64_UNWIND sections.
3282 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3284 * elflink.c (elf_fixup_link_order): Add _() to error message.
3286 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3288 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3291 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3293 * aout-adobe.c (aout_32_section_already_linked): Defined.
3294 * aout-target.h (MY_section_already_linked): Likewise.
3295 * aout-tic30.c (MY_section_already_linked): Likewise.
3296 * binary.c (binary_section_already_linked): Likewise.
3297 * bout.c (b_out_section_already_linked): Likewise.
3298 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3299 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3300 * coffcode.h (coff_section_already_linked): Likewise.
3301 * i386msdos.c (msdos_section_already_linked): Likewise.
3302 * i386os9k.c (os9k_section_already_linked): Likewise.
3303 * ieee.c (ieee_section_already_linked): Likewise.
3304 * ihex.c (ihex_section_already_linked): Likewise.
3305 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3306 * mmo.c (mmo_section_already_linked): Likewise.
3307 * nlm-target.h (nlm_section_already_linked): Likewise.
3308 * oasys.c (oasys_section_already_linked): Likewise.
3309 * pef.c (bfd_pef_section_already_linked): Likewise.
3310 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3311 * som.c (som_bfd_discard_group): Likewise.
3312 * srec.c (srec_section_already_linked): Likewise.
3313 * tekhex.c (tekhex_section_already_linked): Likewise.
3314 * versados.c (versados_section_already_linked): Likewise.
3315 * vms.c (vms_section_already_linked): Likewise.
3316 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3317 * xsym.c (bfd_sym_section_already_linked): Likewise.
3319 * bfd-in.h (bfd_section_already_linked_table_init): New.
3320 (bfd_section_already_linked_table_free): Likewise.
3322 * coff-rs6000.c (rs6000coff_vec): Add
3323 _bfd_generic_section_already_linked.
3324 (pmac_xcoff_vec): Likewise.
3325 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3326 (aix5coff64_vec): Likewise.
3328 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3329 * elflink.c (_bfd_elf_section_already_linked): New function.
3331 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3333 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3334 (_bfd_generic_section_already_linked): New.
3335 (bfd_section_already_linked_hash_entry): Likewise.
3336 (bfd_section_already_linked): Likewise.
3337 (bfd_section_already_linked_table_lookup): Likewise.
3338 (bfd_section_already_linked_table_insert): Likewise.
3340 * linker.c (bfd_section_already_linked): New.
3341 (_bfd_section_already_linked_table): Likewise.
3342 (bfd_section_already_linked_table_lookup): Likewise.
3343 (bfd_section_already_linked_table_insert): Likewise.
3344 (already_linked_newfunc): Likewise.
3345 (bfd_section_already_linked_table_init): Likewise.
3346 (bfd_section_already_linked_table_free): Likewise.
3347 (_bfd_generic_section_already_linked): Likewise.
3349 * section.c (bfd_section): Remove comdat.
3350 (bfd_comdat_info): Moved to ...
3351 * bfd-in.h (coff_comdat_info): Here.
3352 (bfd_coff_get_comdat_section): New.
3353 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3354 * libcoff-in.h (coff_section_tdata): Add comdat.
3355 * coffcode.h (handle_COMDAT): Updated.
3356 * cofflink.c (coff_link_add_symbols): Likewise.
3357 * ecoff.c (bfd_debug_section): Likewise.
3359 * targets.c (bfd_target): Add _section_already_linked.
3360 (BFD_JUMP_TABLE_LINK): Updated.
3362 * bfd-in2.h: Regenerated.
3363 * libbfd.h: Likewise.
3364 * libcoff.h: Likewise.
3366 2003-07-21 Paul Brook <paul@codesourcery.com>
3368 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3369 elf_fixup_link_order): New functions.
3370 (bfd_elf_final_link): Call elf_fixup_link_order.
3372 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3374 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3375 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3377 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3378 _bfd_elf_symbol_refs_local_p.
3379 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3382 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3384 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3386 (bfd_elf_get_dyn_lib_class): New prototype.
3387 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3389 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3390 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3391 entry is needed. Issue an error if a DT_NEEDED entry is needed
3392 for a file marked DYN_NO_NEEDED.
3393 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3396 * bfd-in2.h: Regenerated.
3398 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3400 * elflink.c (elf_section_complain_discarded): Don't complain in
3403 2004-07-10 James E Wilson <wilson@specifixinc.com>
3405 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3406 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3407 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3408 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3410 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3411 bfd_put_64 to bfd_putl64.
3412 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3414 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3417 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3418 .init/.fini sections when trying to relax it.
3420 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3422 * elf.c (assign_file_positions_for_segments): Make sure the
3423 .dynamic section is the first section in the PT_DYNAMIC segment.
3425 2004-07-09 Nick Clifton <nickc@redhat.com>
3427 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3428 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3429 sh_elf_get_flags_from_mach functions so that they do not conflict
3430 when this target is built with other sh-elf targets.
3431 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3432 suppression of this function.
3433 (sh_elf_find_flags): Likewise.
3435 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3437 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3438 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3439 (BFD32_BACKENDS): Add elf32-crx.lo.
3440 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3441 (cpu-crx.lo): New target.
3442 (elf32-crx.lo): New target.
3443 * Makefile.in: Regenerate.
3444 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3445 (bfd_archures_list): Add bfd_crx_arch.
3446 * bfd-in2.h: Regenerate.
3447 * config.bfd: Handle crx-*-elf*, crx*.
3448 * configure.in: Handle bfd_elf32_crx_vec.
3449 * configure: Regenerate.
3450 * cpu-crx.c: New file.
3451 * elf32-crx.c: Likewise.
3452 * libbfd.h: Regenerate.
3453 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3454 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3455 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3456 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3457 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3458 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3459 * targets.c (bfd_elf32_crx_vec): Declare.
3460 (bfd_target_vector): Add bfd_elf32_crx_vec.
3462 2004-07-06 Nick Clifton <nickc@redhat.com>
3464 * config.bfd: Add sh-symbian-elf target.
3465 * configure.in: Add bfd_elf32_shl_symbian_vec.
3466 * configure: Regenerate.
3467 * elf-bfd.h (struct elf_backend_data): Add new field
3469 * elflink.c (elf_link_add_object_symbols): Invoke the
3470 check_directives function, if defined.
3471 * elfxx-target.h: Provide a default, NULL definition for
3473 * targets.c: Add bfd_elf32_shl_symbian_vec.
3474 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3476 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3477 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3478 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3479 not already been defined.
3480 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3481 * sh-symbian.c: New file. Provide functions to support the
3482 * sh-symbian-elf target.
3483 * Makefile.am: Add elf32-sh-symbian.c
3484 * Makefile.in: Regenerate.
3486 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3488 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3489 * Makefile.am: Ran make dep-am.
3490 * Makefile.in: Ran make dep-in.
3492 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3494 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3497 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3499 * config.bfd: Add want64 to configuration target s390-*-linux*.
3501 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3503 * bfd.c (bfd_get_section_ident): New.
3505 * elflink.c (elf_link_read_relocs_from_section): Call
3506 bfd_get_section_ident to identify the section when reporting
3508 (_bfd_elf_link_output_relocs): Likewise.
3509 (elf_link_output_extsym): Likewise.
3510 (elf_link_input_bfd): Likewise.
3511 (bfd_elf_gc_record_vtinherit): Likewise.
3513 * bfd-in2.h: Regenerated.
3515 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3516 Nick Clifton <nickc@redhat.com>
3519 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3520 of section symbols to mips_elf_sort_hash_table ().
3522 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3524 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3526 (elf_section_complain_discarded): New function. Handle
3527 .gcc_except_table too.
3528 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3529 in discarded sections.
3530 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3532 2004-06-30 James E Wilson <wilson@specifixinc.com>
3534 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3535 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3537 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3540 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3541 local references to discarded sections and report their
3544 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3546 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3547 sec_info_type, test section name instead.
3549 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3552 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3553 in .init/.fini sections.
3555 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3557 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3558 bfd_get_section_limit.
3560 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3562 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3563 output section size.
3565 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3567 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3569 (mmix_elf_perform_relocation): Adjust for above change.
3570 (mmix_elf_relocate_section): Likewise.
3571 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3572 (mmix_elf_get_section_contents): Delete.
3573 (bfd_elf64_get_section_contents): Delete.
3574 (mmix_elf_relocate_section): Zero stub area.
3575 * linker.c (default_indirect_link_order): Alloc max of section size
3577 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3578 * section.c (bfd_malloc_and_get_section): Likewise.
3579 (struct bfd_section): Update rawsize comment.
3580 * bfd-in2.h: Regenerate.
3582 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3584 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3586 * bfd-in.h (bfd_get_section_limit): Define.
3587 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3588 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3589 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3590 * coff-arm.c (coff_arm_relocate_section): Likewise.
3591 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3592 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3593 (bfd_ns32k_final_link_relocate): Likewise.
3594 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3595 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3596 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3597 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3598 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3599 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3600 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3601 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3602 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3603 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3604 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3605 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3606 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3607 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3608 * elf32-v850.c (v850_elf_reloc): Likewise.
3609 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3610 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3611 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3612 * elf64-mips.c (mips_elf64_gprel32_reloc)
3613 (mips16_gprel_reloc): Likewise.
3614 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3615 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3616 * elf64-sparc.c (init_insn_reloc): Likewise.
3617 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3618 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3619 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3620 (_bfd_mips_elf_generic_reloc): Likewise.
3621 * bfd-in2.h: Regenerate.
3623 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3625 * bfd-in.h (struct stab_info): Move from stabs.c.
3626 * stabs.c (struct stab_link_includes_table): Delete.
3627 (stab_link_includes_lookup): Delete.
3628 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3629 level of indirection from sinfo parm.
3630 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3631 stabstr section. Adjust hash table accesses.
3632 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3633 alloc. Adjust stab_info test.
3634 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3635 (_bfd_coff_final_link): Adjust stab_info test.
3636 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3637 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3639 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3640 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3641 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3642 stabstr section. Adjust stab_info test.
3643 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3644 (_bfd_write_stab_strings): Adjust prototypes.
3645 * libbfd.h: Regenerate.
3646 * libcoff.h: Regenerate.
3647 * bfd-in2.h: Regenerate.
3649 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3651 From Miod Vallat <miod@online.fr>:
3652 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3654 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3656 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3657 (struct elf32_mn10300_link_hash_entry): Remove
3658 pcrel_relocs_copied.
3659 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3660 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3661 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3662 and gotoff relocations if the symbol doesn't bind locally. Use
3663 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3664 relocation for PCREL32.
3665 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3666 to test whether a symbol binds locally.
3667 (elf32_mn10300_link_hash_newfunc): Don't initialize
3668 pcrel_relocs_copied.
3669 (_bfd_mn10300_elf_discard_copies): Delete.
3670 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3672 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3674 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3676 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3678 * som.c (som_set_reloc_info): Correct small typo.
3680 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3682 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3683 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3684 (m32r_elf_gcsweep_hook): Likewise.
3685 (m32r_elf_check_relocs): Likewise.
3686 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3687 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3688 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3689 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3690 * bfd-in2.h: Regenerated.
3691 * libbfd.h: Regenerated.
3693 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3695 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3697 (elf64_x86_64_relocate_section): Issue an error for
3698 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3699 against global symbols when building shared library.
3701 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3703 * section.c (struct sec): Rename "_cooked_size" to "size".
3704 Rename "_raw_size" to "rawsize".
3705 (STD_SECTION): Adjust comments.
3706 (bfd_set_section_size, bfd_get_section_contents): Use size.
3707 (bfd_malloc_and_get_section): New function.
3708 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3709 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3710 Correctly free reloc and contents memory.
3711 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3712 and fake CIE now that we can shink section size to zero.
3713 (_bfd_elf_write_section_eh_frame): Likewise..
3714 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3715 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3716 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3717 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3718 unneeded indirection.
3719 * elf.c (_bfd_elf_section_offset): .. and update call.
3720 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3721 * libbfd.h: Regenerate.
3722 * bfd-in2.h: Regenerate.
3724 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3725 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3726 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3727 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3728 Similarly use "rawsize", if non-zero, in reloc functions to validate
3729 reloc addresses. Use new bfd_malloc_and_get_section in most places
3730 where bfd_get_section_contents was called. Expand all occurrences of
3731 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3732 grok_prstatus and similar functions to "size".
3733 * aix386-core.c (aix386_core_file_p): ..
3734 * aix5ppc-core.c (xcoff64_core_p): ..
3735 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3736 aout_adobe_set_section_contents): ..
3737 * aout-target.h (callback): ..
3738 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3739 MY_bfd_final_link): ..
3740 * aoutf1.h (sunos4_core_file_p): ..
3741 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3742 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3743 final_link, aout_link_input_section): ..
3744 * binary.c (binary_object_p, binary_canonicalize_symtab,
3745 binary_set_section_contents): ..
3746 * bout.c (b_out_callback, b_out_write_object_contents,
3747 b_out_set_section_contents, b_out_bfd_relax_section,
3748 b_out_bfd_get_relocated_section_contents): ..
3749 * cisco-core.c (cisco_core_file_validate): ..
3750 * coff-alpha.c (alpha_ecoff_object_p,
3751 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3752 * coff-arm.c (coff_arm_relocate_section,
3753 bfd_arm_allocate_interworking_sections): ..
3754 * coff-h8300.c (h8300_reloc16_extra_cases,
3755 h8300_bfd_link_add_symbols): ..
3756 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3757 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3758 ppc_bfd_coff_final_link): ..
3759 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3760 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3761 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3762 * coff64-rs6000.c (xcoff64_write_object_contents,
3763 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3764 * coffcode.h (coff_compute_section_file_positions,
3765 coff_write_object_contents): ..
3766 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3767 coff_section_symbol, build_debug_section): ..
3768 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3769 process_embedded_commands, _bfd_coff_link_input_bfd,
3770 _bfd_coff_write_global_sym): ..
3771 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3772 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3773 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3774 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3775 _bfd_dwarf2_find_nearest_line): ..
3776 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3777 ecoff_compute_section_file_positions,
3778 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3779 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3780 _bfd_elf_discard_section_eh_frame_hdr,
3781 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3782 _bfd_elf_write_section_eh_frame,
3783 _bfd_elf_write_section_eh_frame_hdr): ..
3784 * elf-hppa.h (elf_hppa_sort_unwind): ..
3785 * elf-m10200.c (mn10200_elf_relax_section,
3786 mn10200_elf_relax_delete_bytes,
3787 mn10200_elf_get_relocated_section_contents): ..
3788 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3789 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3790 mn10300_elf_relax_delete_bytes,
3791 mn10300_elf_get_relocated_section_contents,
3792 _bfd_mn10300_elf_adjust_dynamic_symbol,
3793 _bfd_mn10300_elf_discard_copies,
3794 _bfd_mn10300_elf_size_dynamic_sections,
3795 _bfd_mn10300_elf_finish_dynamic_sections): ..
3796 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3797 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3798 bfd_elf_set_group_contents, map_sections_to_segments,
3799 elf_sort_sections, assign_file_positions_for_segments,
3800 SECTION_SIZE, copy_private_bfd_data,
3801 _bfd_elf_get_dynamic_reloc_upper_bound,
3802 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3803 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3804 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3805 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3806 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3807 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3808 bfd_elf32_arm_process_before_allocation,
3809 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3810 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3811 elf32_arm_write_section): ..
3812 * elf32-cris.c (cris_elf_grok_prstatus,
3813 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3814 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3815 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3816 elf_cris_discard_excess_dso_dynamics,
3817 elf_cris_discard_excess_program_dynamics): ..
3818 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3819 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3820 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3821 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3822 elf32_frvfdpic_size_dynamic_sections,
3823 elf32_frvfdpic_modify_segment_map,
3824 elf32_frvfdpic_finish_dynamic_sections): ..
3825 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3826 elf32_h8_get_relocated_section_contents): ..
3827 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3828 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3829 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3830 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3831 elf32_hppa_finish_dynamic_sections): ..
3832 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3833 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3834 i370_elf_finish_dynamic_sections): ..
3835 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3836 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3837 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3838 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3839 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3840 * elf32-ip2k.c (ip2k_is_switch_table_128,
3841 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3842 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3843 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3844 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3845 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3846 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3847 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3848 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3849 m32r_elf_get_relocated_section_contents): ..
3850 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3851 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3852 m68hc11_elf_relax_delete_bytes): ..
3853 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3854 m68hc12_elf_size_one_stub): ..
3855 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3856 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3857 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3858 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3859 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3860 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3861 elf32_mips_grok_prstatus): ..
3862 * elf32-or32.c (or32_elf_consth_reloc): ..
3863 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3864 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3865 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3866 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3867 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3868 ppc_elf_final_write_processing): ..
3869 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3870 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3871 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3872 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3873 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3874 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3875 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3876 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3877 * elf32-sh64-com.c (sh64_address_in_cranges,
3878 sh64_get_contents_type): ..
3879 * elf32-sh64.c (sh64_find_section_for_address,
3880 sh64_elf_final_write_processing): ..
3881 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3882 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3883 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3884 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3885 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3886 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3887 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3888 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3889 elf_vax_finish_dynamic_sections): ..
3890 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3891 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3892 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3893 xstormy16_elf_finish_dynamic_sections): ..
3894 * elf32-xtensa.c (xtensa_read_table_entries,
3895 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3896 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3897 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3898 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3899 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3900 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3901 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3902 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3903 xtensa_callback_required_dependence): ..
3904 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3905 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3906 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3907 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3908 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3909 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3910 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3911 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3912 * elf64-hppa.c (allocate_dynrel_entries,
3913 elf64_hppa_size_dynamic_sections,
3914 elf64_hppa_finish_dynamic_sections): ..
3915 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3916 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3917 elf64_mips_grok_prstatus): ..
3918 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3919 mmix_elf_relocate_section, mmix_elf_final_link,
3920 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3921 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3922 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3923 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3924 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3925 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3926 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3927 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3928 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3929 ppc64_elf_finish_dynamic_sections): ..
3930 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3931 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3932 elf_s390_finish_dynamic_sections): ..
3933 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3934 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3935 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3936 sh64_elf64_finish_dynamic_sections): ..
3937 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3938 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3939 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3940 sparc64_elf_finish_dynamic_symbol,
3941 sparc64_elf_finish_dynamic_sections): ..
3942 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3943 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3944 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3945 elf64_x86_64_finish_dynamic_sections): ..
3946 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3947 * elfcode.h (elf_slurp_reloc_table): ..
3948 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3949 elf_finalize_dynstr, elf_link_add_object_symbols,
3950 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3951 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3952 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3953 elf32_mips_grok_prstatus): ..
3954 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3955 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3956 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3957 elfNN_ia64_finish_dynamic_sections): ..
3958 * elfxx-mips.c (mips_elf_create_procedure_table,
3959 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3960 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3961 mips_elf_global_got_index, mips_elf_multi_got,
3962 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3963 mips_elf_allocate_dynamic_relocations,
3964 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3965 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3966 _bfd_mips_elf_always_size_sections,
3967 _bfd_mips_elf_size_dynamic_sections,
3968 _bfd_mips_elf_finish_dynamic_symbol,
3969 _bfd_mips_elf_finish_dynamic_sections,
3970 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3971 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3972 _bfd_elf_mips_get_relocated_section_contents,
3973 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3974 * hp300hpux.c (callback): ..
3975 * hppabsd-core.c (make_bfd_asection): ..
3976 * hpux-core.c (make_bfd_asection): ..
3977 * i386linux.c (linux_link_create_dynamic_sections,
3978 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3979 * i386msdos.c (msdos_write_object_contents): ..
3980 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3981 os9k_set_section_contents): ..
3982 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3983 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3984 ieee_write_section_part, do_with_relocs, do_as_repeat,
3985 do_without_relocs, ieee_write_debug_part, init_for_output,
3986 ieee_set_section_contents): ..
3987 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3988 * irix-core.c (do_sections, make_bfd_asection): ..
3989 * libaout.h (aout_section_merge_with_text_p): ..
3990 * libbfd.c (_bfd_generic_get_section_contents,
3991 _bfd_generic_get_section_contents_in_window): ..
3992 * linker.c (default_indirect_link_order): ..
3993 * lynx-core.c (make_bfd_asection): ..
3994 * m68klinux.c (linux_link_create_dynamic_sections,
3995 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3996 * mach-o.c (bfd_mach_o_make_bfd_section,
3997 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3998 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3999 bfd_mach_o_scan_read_segment): ..
4000 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4001 _bfd_merge_sections): ..
4002 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4003 mmo_map_set_sizes, mmo_canonicalize_symtab,
4004 mmo_internal_write_section, mmo_write_object_contents): ..
4005 * netbsd-core.c (netbsd_core_file_p): ..
4006 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4007 nlm_alpha_set_public_section): ..
4008 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4009 * nlm32-sparc.c (nlm_sparc_write_import): ..
4010 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4011 nlm_compute_section_file_positions): ..
4012 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4013 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4014 * opncls.c (get_debug_link_info): ..
4015 * osf-core.c (make_bfd_asection): ..
4016 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4017 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4018 final_link, aout_link_input_section): ..
4019 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4020 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4021 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4022 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4023 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4024 * ptrace-core.c (ptrace_unix_core_file_p): ..
4025 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4026 _bfd_final_link_relocate, bfd_generic_relax_section,
4027 bfd_generic_get_relocated_section_contents): ..
4028 * reloc16.c (bfd_coff_reloc16_relax_section,
4029 bfd_coff_reloc16_get_relocated_section_c): ..
4030 * riscix.c (riscix_some_aout_object_p): ..
4031 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4032 * sco5-core.c (make_bfd_asection): ..
4033 * simple.c (bfd_simple_get_relocated_section_contents): ..
4034 * som.c (som_object_setup, setup_sections, som_prep_headers,
4035 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4036 som_set_reloc_info, som_get_section_contents,
4037 som_bfd_link_split_section): ..
4038 * sparclinux.c (linux_link_create_dynamic_sections,
4039 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4040 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4041 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4042 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4043 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4044 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4045 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4046 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4047 sunos_finish_dynamic_link): ..
4048 * syms.c (_bfd_stab_section_find_nearest_line): ..
4049 * tekhex.c (first_phase, tekhex_set_section_contents,
4050 tekhex_write_object_contents): ..
4051 * trad-core.c (trad_unix_core_file_p): ..
4052 * versados.c (process_esd, process_otr, process_otr): ..
4053 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4054 * vms-misc.c (add_new_contents): ..
4055 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4056 * vms.c (vms_set_section_contents): ..
4057 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4058 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4059 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4060 * xsym.c (bfd_sym_scan): .. See above.
4062 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4064 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4065 calling _bfd_merged_section_offset only for section symbols.
4067 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4069 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4070 for handling SEC_MERGE symbols in relax_section.
4072 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4074 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4075 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4076 linked together. Mark the result as h8300sx code.
4078 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4080 * elf-bfd.h (struct elf_backend_data): Added
4081 elf_backend_omit_section_dynsym.
4082 (_bfd_elf_link_omit_section_dynsym): Declare.
4083 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4084 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4085 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4086 (_bfd_elf_link_renumber_dynsyms): ... this function.
4087 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4088 _bfd_elf_link_omit_section_dynsym).
4089 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4091 2004-06-21 Nick Clifton <nickc@redhat.com>
4093 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4096 2004-06-17 Jerome Guitton <guitton@gnat.com>
4098 * bfd-in.h (bfd_cache_close_all): New function declaration.
4099 * bfd-in2.h: Regenerate.
4100 * cache.c (bfd_cache_close_all): New function definition.
4102 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4104 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4106 * configure: Regenerate.
4108 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4110 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4111 the pre-existing section.
4113 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4115 * section.c (struct sec): Remove usused flags. Reorganize a little.
4116 (bfd_get_section_size_before_reloc): Delete.
4117 (bfd_get_section_size_after_reloc): Delete.
4118 (STD_SECTION): Update.
4119 (bfd_get_section_size_now): Delete.
4120 (bfd_set_section_contents): Don't referece reloc_done.
4121 (bfd_get_section_contents): Remove reloc_done comment.
4122 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4124 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4125 * ecoff.c (bfd_debug_section): Update initializer.
4126 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4127 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4128 * bfd-in.h (bfd_section_size): Expand.
4129 (bfd_get_section_size): New macro.
4130 * bfd-in2.h: Regenerate.
4131 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4132 bfd_get_section_size_before_reloc with bfd_get_section_size.
4133 * coffcode.h (coff_write_object_contents): Likewise.
4134 * coffgen.c (build_debug_section): Likewise.
4135 * dwarf1.c (parse_line_table): Likewise.
4136 (_bfd_dwarf1_find_nearest_line): Likewise.
4137 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4138 * i386msdos.c (msdos_write_object_contents): Likewise.
4139 * pdp11.c (squirt_out_relocs): Likewise.
4140 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4141 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4143 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4145 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4146 removal) with updated comment.
4147 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4149 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4150 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4152 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4154 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4155 overflow on branches to undefweaks.
4157 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4159 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4160 as ecoff_section_data() does not return a valid lvalue.
4162 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4164 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4165 (elf_link_add_object_symbols): Likewise.
4167 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4168 (elf_backend_reloc_type_class): New.
4170 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4172 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4174 * configure: Regenerate.
4176 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4178 From: Albert Chin-A-Young <china@thewrittenword.com>
4179 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4182 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4184 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4187 2004-05-28 DJ Delorie <dj@redhat.com>
4189 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4190 for linking, but otherwise adjust reloc for merged sections.
4192 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4194 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4195 _bfd_merged_section_offset for local symbols.
4197 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4199 * Makefile.am: Regenerate dependencies.
4200 * Makefile.in: Regenerate.
4201 * archures.c: Add bfd_mach_sh3_nommu .
4202 * bfd-in2.h: Regenerate.
4203 * cpu-sh.c: Add sh3-nommu architecture.
4204 (bfd_to_arch_table): Create new table.
4205 (sh_get_arch_from_bfd_mach): Create new function.
4206 (sh_get_arch_up_from_bfd_mach): Create new function.
4207 (sh_merge_bfd_arch): Create new function.
4208 * elf32-sh.c (sh_ef_bfd_table): Add table.
4209 (sh_elf_check_relocs): Replace switch statement with
4210 use of sh_ef_bfd_table .
4211 (sh_elf_get_flags_from_mach): Add new function.
4212 (sh_find_elf_flags): Likewise.
4213 (sh_elf_copy_private_data): Replace most of non-elf contents
4214 with a call to sh_merge_bfd_arch() .
4216 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4218 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4219 * Makefile.in: Regenerate.
4221 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4223 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4224 custom calling conventions for dynamic symbols.
4225 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4226 symbol if it's an alias to a global one.
4228 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4230 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4233 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4235 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4238 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4240 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4241 for SHT_GROUP sections.
4243 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4245 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4247 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4248 * merge.c: Formatting. Remove unnecessary casts. Expand
4249 bfd_get_section_alignment macro.
4250 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4251 use throughout file.
4252 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4253 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4254 section name to determine sinfo group, instead test output section
4256 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4257 _bfd_strip_section_from_output rather than just twiddling flags.
4258 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4259 (_bfd_merge_sections): Update prototype.
4260 * libbfd.h: Regenerate.
4262 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4264 * netbsd-core.c: Correctly indent section that sets architecture
4267 From Miod Vallat <miod@online.fr>:
4268 * m88kopenbsd.c: New file.
4269 * targets.c (m88k_openbsd_vec): New.
4270 * config.bfd: Add m88k-*-openbsd*.
4271 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4272 (m88kopenbsd_vec): New.
4273 * configure: Regenerate.
4274 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4275 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4277 * Makefile.in: Regenerate.
4278 * po/SRC-POTFILES.in: Regenerate.
4280 2004-05-24 Nick Clifton <nickc@redhat.com>
4282 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4283 introduced by hash table size patch.
4285 2004-05-22 Ben Elliston <bje@au.ibm.com>
4287 * configure.in (is_release): Remove.
4288 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4289 (AC_OUTPUT): Don't output bfdver.h from version.h.
4290 * configure: Regenerate.
4291 * Makefile.am (RELEASE): New variable.
4292 (bfdver.h): New target.
4293 * Makefile.in: Regenerate.
4294 * doc/Makefile.in: Likewise.
4296 2004-05-22 Ben Elliston <bje@au.ibm.com>
4298 * Makefile.am (config.status): Don't depend on version.h.
4299 * Makefile.in: Regenerate.
4301 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4303 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4304 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4305 * libbfd.h: Regenerate.
4306 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4307 (_bfd_elf_rel_local_sym): Likewise.
4308 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4309 (elf_link_input_bfd): Likewise.
4310 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4311 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4312 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4313 (elfNN_ia64_relocate_section): Likewise.
4315 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4317 * hash.c (bfd_default_hash_table_size): New variable.
4318 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4319 (bfd_hash_set_default_size): New function. Set the default size
4320 to a selected prime number close to the argument. Document new
4322 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4323 * bfd-in2.h: Regenerate.
4324 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4325 * Makefile.in: Regenerate.
4327 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4329 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4330 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4331 arm, m68k, m88k and hppa core files.
4333 2004-05-21 Nick Clifton <nickc@redhat.com>
4335 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4336 (bfd_bwrite): Likewise.
4337 (bfd_tell): Likewise.
4338 (bfd_flush): Likewise.
4339 (bfd_stat): Likewise.
4340 (bfd_seek): Likewise.
4341 (bfd_get_mtime): Likewise.
4342 (bfd_get_size): Likewise.
4344 2004-05-19 Ben Elliston <bje@au.ibm.com>
4346 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4348 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4350 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4351 (bfd_generic_openr_next_archived_file): Likewise.
4353 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4355 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4356 section names by inserting a new substring after .gnu.linkonce, except
4357 for .gnu.linkonce.t.* where the "t." is replaced.
4359 2004-05-17 Adam Nemet <anemet@lnxw.com>
4361 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4362 (m68-*-lynxos* case): Likewise.
4363 (powerpc-*-lyxnos* case): New case.
4364 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4366 2004-05-17 David Heine <dlheine@tensilica.com>
4368 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4369 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4370 * bfd.c (bfd_copy_private_header_data): Define.
4371 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4373 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4374 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4375 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4376 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4377 segments by calling copy_private_bfd_data.
4378 (_bfd_elf_copy_private_header_data): Define.
4379 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4380 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4381 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4382 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4383 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4384 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4385 * som.c (som_bfd_copy_private_header_data): Define.
4386 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4387 * vms.c (vms_bfd_copy_private_header_data): Define.
4388 * bfd-in2.h: Regenerate.
4389 * libbfd.h: Regenerate.
4391 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4393 * elfxx-mips.c (MINUS_TWO): Define.
4394 (mips_elf_higher, mips_elf_highest,
4395 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4396 some bfd_vma values.
4397 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4399 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4401 * som.c (log2): Rename to exact_log2. Adjust all callers.
4403 2004-05-13 Paul Brook <paul@codesourcery.com>
4405 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4406 dwarf3 format CIE entries. Remove comment about the size of the
4407 ra_column field. It is now correctly deduced.
4409 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4411 * config.bfd (or32-*-rtems*): Switch to elf.
4413 2004-05-13 Nick Clifton <nickc@redhat.com>
4415 * po/fr.po: Updated French translation.
4417 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4419 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4420 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4421 Adjust counting of last_local.
4422 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4423 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4424 created by the linker nor !SHF_ALLOC.
4426 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4427 DT_PLTGOT to the start of the .got.plt section instead of the
4428 .got output section. Set sh_entsize for .got section in addition
4430 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4431 is at sgot->output_section->vma.
4432 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4433 DT_PLTGOT to the start of the .got.plt section instead of the
4434 .got output section.
4435 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4436 is at sgot->output_section->vma. Set sh_entsize for .got section
4437 in addition to .got.plt.
4438 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4439 (bfd_section_from_phdr): Likewise.
4440 (map_sections_to_segments): Likewise.
4441 (assign_file_positions_for_segments): Likewise.
4442 (get_program_header_size): Likewise.
4443 * elflink.c (bfd_elf_size_dynamic_sections): Set
4444 elf_tdata (output_bfd)->relro from info->relro.
4445 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4447 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4449 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4450 a zero symndx for which we hadn't accounted a dynamic relocation.
4451 (_frvfdpic_add_rofixup): Likewise.
4453 2004-05-07 Brian Ford <ford@vss.fsi.com>
4454 DJ Delorie <dj@redhat.com>
4456 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4457 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4458 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4459 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4461 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4463 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4464 immediately if there's no link info.
4465 (elf32_frvfdpic_copy_private_bfd_data): New.
4466 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4468 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4470 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4471 filename argument is null; do not call strlen on a null pointer.
4473 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4475 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4478 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4480 * configure.in (bfd_elf32_frvfdpic_vec): New.
4481 * configure: Rebuilt.
4482 * targets.c (bfd_elf32_frvfdpic_vec): New.
4483 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4485 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4486 frvfdpic instead of frv. Rearrange elf-target macros such that
4487 the FDPIC-specific ones are only defined for this new target
4489 (bfd_elf32_frvfdpic_vec): Declare.
4491 (elf32_frv_relocate_section): Use it to enable segment checking
4492 and to control rofixup emission. Add output section vma to
4493 applied relocation in non-LOAD non-ALLOC sections. Use
4494 _bfd_error_handler for errors.
4495 (_frv_create_got_section): Create .rel.got and .rofixup only in
4496 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4498 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4499 (elf32_frvfdpic_modify_segment_map): Likewise.
4500 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4501 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4502 error message if we miscompute the rofixup size.
4503 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4504 (frvfdpic_elf_encode_eh_address): Likewise.
4505 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4506 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4507 relocs. Reject unknown relocation types.
4508 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4509 (frv_elf_merge_private_bfd_data): Likewise.
4510 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4511 0x4000 for newly-added elf32-frvfdpic.
4513 2004-05-05 Nick Clifton <nickc@redhat.com>
4516 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4517 returning NULL as most users of this function do not check its
4519 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4520 of bfd_cache_lookup().
4521 * sco5-core.c (sco5_core_file_p): Likewise.
4522 * trad-core.c (trad_unix_core_file_p): Likewise.
4524 2004-05-05 Nick Clifton <nickc@redhat.com>
4526 * cache.c (bfd_cache_lookup): Improve formatting.
4527 * archive.c: Fix formatting.
4529 2004-05-05 Peter Barada <peter@the-baradas.com>
4531 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4532 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4533 * bfd-in2.h(bfd_architecture): Regenerate.
4535 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4537 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4539 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4540 those against discarded link-once and SEC_MERGE section symbols.
4542 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4544 * section.c (bfd_get_section_by_name_if): New.
4545 * bfd-in2.h: Regenerated.
4547 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4549 * som.c (som_bfd_is_group_section): Define.
4551 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4553 * section.c (bfd_make_section_anyway): Copy the whole
4554 bfd_hash_entry, not just "next" from existing entry.
4556 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4558 * elf.c (bfd_section_from_shdr): Maintain the section order in
4560 (special_sections): Add ".note.GNU-stack".
4561 (elf_fake_sections): Handle section group for relocatable
4564 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4566 * section.c (bfd_sections_find_if): New.
4567 * bfd-in2.h: Regenerated.
4569 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4571 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4573 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4574 * elf.c (bfd_elf_is_group_section): New function.
4575 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4576 * section.c (bfd_generic_is_group_section): New function.
4577 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4578 (BFD_JUMP_TABLE_LINK): Adjust.
4579 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4580 * aout-target.h (MY_bfd_is_group_section): Define.
4581 * aout-tic30.c (MY_bfd_is_group_section): Define.
4582 * bfd.c (bfd_is_group_section): Define.
4583 * binary.c (binary_bfd_is_group_section): Define.
4584 * bout.c (b_out_bfd_is_group_section): Define.
4585 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4586 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4587 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4588 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4589 * coffcode.h (coff_bfd_is_group_section): Define.
4590 * i386msdos.c (msdos_bfd_is_group_section): Define.
4591 * i386os9k.c (os9k_bfd_is_group_section): Define.
4592 * ieee.c (ieee_bfd_is_group_section): Define.
4593 * ihex.c (ihex_bfd_is_group_section): Define.
4594 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4595 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4596 * mmo.c (mmo_bfd_is_group_section): Define.
4597 * nlm-target.h (nlm_bfd_is_group_section): Define.
4598 * oasys.c (oasys_bfd_is_group_section): Define.
4599 * pef.c (bfd_pef_bfd_is_group_section): Define.
4600 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4601 * srec.c (srec_bfd_is_group_section): Define.
4602 * tekhex.c (tekhex_bfd_is_group_section): Define.
4603 * versados.c (versados_bfd_is_group_section): Define.
4604 * vms.c (vms_bfd_is_group_section): Define.
4605 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4606 * bfd-in2.h: Regenerate.
4607 * libbfd.h: Regenerate.
4609 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4611 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4613 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4615 * configure.in: Update version to 2.15.91.
4616 * configure: Regenerate.
4618 2004-04-29 Brian Ford <ford@vss.fsi.com>
4620 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4621 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4622 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4623 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4624 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4625 .gnu.linkonce.wi. sections.
4626 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4627 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4629 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4630 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4632 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4634 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4635 * bfd-in2.h: Regenerate.
4636 * libbfd.h: Likewise.
4638 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4640 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4642 (setup_sections): Use som_subspace_dictionary_record struct instead
4643 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4644 is_comdat, is_common or dup_common.
4645 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4646 is_comdat, is_common and dup_common in section subspace_dict from
4648 (som_begin_writing): Use som_subspace_dictionary_record struct.
4649 (som_finish_writing): Likewise.
4650 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4651 is_common and dup_common flags in info for symbol. Add comment
4652 regarding linker support for these fields. Slightly reorganize
4654 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4655 dup_common fields in symbol table from symbol info.
4656 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4657 arguments. Set corresponding fields in copy_data. Change all callers.
4658 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4660 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4661 * som.h (som_subspace_dictionary_record): Define.
4662 (som_copyable_section_data_struct): Add is_comdat, is_common and
4664 (som_section_data_struct): Use som_subspace_dictionary_record struct
4665 instead of subspace_dictionary_record.
4666 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4668 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4670 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4671 if set. Check reloc_done flag before applying relocations. Use
4672 output addresses, both when applying relocations and when comparing
4673 against the specified section.
4674 (elf_xtensa_relocate_section): Use output address to check if dynamic
4675 reloc is in a literal pool. Set section's reloc_done flag.
4677 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4679 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4680 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4682 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4685 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4687 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4688 structure field removed in 2004-04-24 patch.
4689 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4691 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4693 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4694 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4695 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4696 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4697 field before calling elf_backend_section_flags.
4699 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4701 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4702 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4703 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4704 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4705 and BFD_RELOC_32_PCREL.
4706 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4707 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4708 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4709 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4710 (mips_elf_next_relocation): Move comment about matching HI/LO
4712 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4713 R_MIPS_GNU_REL_HI16.
4715 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4717 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4718 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4719 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4720 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4721 and update comments to reflect current usage.
4722 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4723 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4725 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4726 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4727 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4728 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4729 type number to be MIPS_R_PCREL16.
4730 (mips_relocate_section): Remove support for link-time relaxation
4731 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4732 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4733 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4734 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4735 relaxation of branches used by embedded-PIC.
4736 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4737 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4738 related members, update comment.
4739 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4740 code related to embedded-PIC.
4741 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4742 initialization of now-removed 'adjust' member of
4743 'struct ecoff_debug_info'.
4745 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4747 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4749 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4751 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4752 relocs for locally defined symbols during -shared final link.
4753 (elf32_arm_final_link_relocate): Likewise.
4755 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4757 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4758 ELF_LINK_POINTER_EQUALITY_NEEDED.
4759 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4760 if r_type is not R_X86_64_PC32.
4761 (elf64_x86_64_finish_dynamic_symbol): If
4762 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4765 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4767 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4768 (elf_backend_plt_sym_val): Define.
4770 2004-04-22 Andrew Cagney <cagney@redhat.com>
4772 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4774 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4776 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4778 * som.c (som_set_section_contents): Constantify second argument.
4779 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4780 (som_object_setup): Rework to avoid warning.
4781 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4784 2004-04-22 Andrew Cagney <cagney@redhat.com>
4786 * cache.c (bfd_cache_close): Check for a previously closed file.
4788 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4790 * bfd.c (bfd_get_synthetic_symtab): Define.
4791 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4792 NAME##_get_synthetic_symtab.
4793 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4794 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4795 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4797 (_bfd_elf_get_synthetic_symtab): New prototype.
4798 * elfcode.h (elf_get_synthetic_symtab): Define.
4799 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4800 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4801 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4802 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4803 * bfd-in2.h: Rebuilt.
4804 * libbfd.h: Rebuilt.
4805 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4806 (elf_backend_plt_sym_val): Define.
4807 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4808 (elf_backend_plt_sym_val): Define.
4809 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4810 (elf_backend_plt_sym_val): Define.
4811 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4812 (elf_backend_plt_sym_val): Define.
4813 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4814 (elf_backend_plt_sym_val): Define.
4815 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4816 (elf_backend_plt_sym_val): Define.
4817 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4818 (elf_backend_plt_sym_val): Define.
4819 * aout-target.h (MY_get_synthetic_symtab): Define.
4820 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4821 * coff-rs6000.c (rs6000coff_vec): Add
4822 _bfd_nodynamic_get_synthetic_symtab.
4823 (pmac_xcoff_vec): Likewise.
4824 * coff64-rs6000.c (rs6000coff64_vec): Add
4825 _bfd_nodynamic_get_synthetic_symtab.
4826 (aix5coff64_vec): Likewise.
4827 * sunos.c (MY_get_synthetic_symtab): Define.
4828 * vms.c (vms_get_synthetic_symtab): Define.
4830 2004-04-22 Nick Clifton <nickc@redhat.com>
4832 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4834 2004-04-22 Peter Barada <peter@the-baradas.com>
4836 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4837 * bfd2-in.h: Regenerate.
4838 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4840 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4842 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4843 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4844 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4845 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4846 * bfd-in2.h: Regenerate.
4848 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4850 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4851 require relocations against a weak symbol to reference the same
4852 symbol hash entry if not a final, static link.
4853 (get_cached_value, add_value_map): Add final_static_link argument.
4854 (remove_literals): Pass final_static_link argument as needed.
4856 2004-04-21 Andrew Cagney <cagney@redhat.com>
4858 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4859 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4860 (opncls_bwrite, opncls_bclose, opncls_bflush)
4861 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4862 bfd iovec that uses function callbacks.
4863 (bfd_close): Use the iovec's bclose.
4864 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4865 (cache_bclose, cache_bflush, cache_bstat)
4866 (cache_iovec): New functions and global variable, implement a
4867 cache "iovec", where applicable set bfd_error.
4868 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4869 * bfdio.c (struct bfd_iovec): Define.
4870 (real_read): Delete function.
4871 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4872 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4873 assume that bread and bwrite set bfd_error.
4874 * bfd.c (struct bfd): Add "iovec", update comments.
4875 * bfd-in2.h, libbfd.h: Re-generate.
4877 2004-04-21 Andrew Cagney <cagney@redhat.com>
4879 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4881 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4883 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4884 (bfd_elf_gc_sections): Fail if a shared object is being created.
4885 Do not fail if dynamic sections have been created. Instead call
4886 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4887 dynamically referenced symbols. Do not mark the whole graph
4888 rooted at .eh_frame, only the section proper.
4890 2004-04-20 DJ Delorie <dj@redhat.com>
4892 * reloc.c: Add BFD_RELOC_32_SECREL.
4893 * bfd-in2.h: Regenerate.
4894 * libbfd.h: Likewise.
4895 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4896 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4897 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4899 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4901 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4902 relocs against hidden/protected undefweak symbols properly.
4903 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4905 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4907 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4908 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4911 2004-04-17 Brian Ford <ford@vss.fsi.com>
4913 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4914 filepos for the SizeOfHeaders field.
4915 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4917 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4919 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4921 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4922 change reloc_done. Set and restore _cooked_size.
4925 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4927 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4930 2004-04-15 Nick Clifton <nickc@redhat.com>
4932 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4934 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4936 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4938 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4940 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4941 when it is a definition.
4943 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4945 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4946 when statically linking PIC code.
4947 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4949 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4951 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4952 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4953 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4954 * configure: Regenerate.
4956 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4958 * elflink.c: Include libiberty.h.
4959 * Makefile.am (elflink.lo): Depend on libiberty.h.
4960 * Makefile.in: Regenerate.
4962 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4964 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4967 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4969 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4970 reserve the memory for dynamic linker
4972 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4974 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4975 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4977 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4979 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4980 RELOC_FOR_GLOBAL_SYMBOL.
4981 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4983 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4985 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4986 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4988 2004-04-01 Paul Brook <paul@codesourcery.com>
4990 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4991 * elf32-arm.h (struct elf32_elf_section_map): New.
4992 (struct _arm_elf_section_data): New.
4993 (elf32_arm_section_data): Define.
4994 (struct elf32_arm_link_hash_table): Add byteswap_code.
4995 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4996 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4997 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4998 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4999 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5000 (bfd_elf32_new_section_hook, elf_backend_write_section,
5001 elf_backend_link_output_symbol_hook): Define.
5003 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5005 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5006 that keeps the characters in a B_INCL..B_EINCL range.
5007 (_bfd_link_section_stabs): When computing the sum of the
5008 characters in a B_INCL..B_EINCL range also keep a copy of those
5009 characters. Use this information to distinguish between
5010 include sections that have the same sum and the same length
5011 but which are nevertheless unique.
5013 2004-03-31 Paul Brook <paul@codesourcery.com>
5015 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5016 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5018 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5020 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5021 to 'sum_chars' and add field 'num_chars'.
5022 (_bfd_link_section_stabs): When computing the sum of the
5023 characters in a B_INCL..B_EINCL range also keep a count of the
5024 number of characters. Use this information to help distinguish
5025 between include sections when have the same sum but which
5026 nevertheless are still unique.
5028 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5030 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5032 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5033 Tomer Levi <Tomer.Levi@nsc.com>
5035 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5036 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5037 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5038 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5039 (cpu-cr16c.lo): New target.
5040 (elf32-cr16c.lo): Likewise.
5041 * Makefile.in: Regenerate.
5042 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5043 (bfd_archures_list): Add bfd_cr16c_arch.
5044 * config.bfd: Handle cr16c-*-elf*.
5045 * configure.in: Handle bfd_elf32_cr16c_vec.
5046 * configure: Regenerate.
5047 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5048 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5049 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5050 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5051 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5052 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5053 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5054 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5055 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5056 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5057 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5058 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5059 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5060 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5061 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5062 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5063 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5064 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5065 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5066 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5067 * targets.c (bfd_elf32_cr16c_vec): Declare.
5068 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5069 * cpu-cr16c.c: New file.
5070 * elf32-cr16c.c: Likewise.
5071 * libbfd.h: Regenerate.
5072 * bfd-in2.h: Likewise.
5074 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5076 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5078 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5080 * Makefile.am: Remove all mention of elflink.h.
5081 * Makefile.in: Regenerate.
5082 * bfd-in.h (bfd_elf_discard_info): Declare.
5083 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5084 * bfd-in2.h: Regenerate.
5085 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5086 bfd_elf32_link_record_dynamic_symbol,
5087 bfd_elf64_link_record_dynamic_symbol,
5088 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5089 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5090 _bfd_elf32_link_record_local_dynamic_symbol,
5091 _bfd_elf64_link_record_local_dynamic_symbol,
5092 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5093 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5094 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5095 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5096 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5097 _bfd_elf32_reloc_symbol_deleted_p,
5098 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5099 (bfd_elf_link_record_dynamic_symbol,
5100 bfd_elf_link_record_local_dynamic_symbol,
5101 bfd_elf_final_link, bfd_elf_gc_sections,
5102 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5103 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5104 bfd_elf_reloc_symbol_deleted_p): Declare.
5105 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5106 * elf32-arm.h: Update for changed function names. Remove local
5107 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5108 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5109 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5110 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5111 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5112 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5113 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5114 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5115 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5116 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5117 (bfd_elfNN_print_symbol): Define.
5118 * elfcode.h: Don't include elflink.h.
5119 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5120 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5121 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5122 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5123 elf_link_record_local_dynamic_symbol): Don't define.
5124 * elflink.c: Update for changed function names. Move elflink.h
5126 * elflink.h: Delete file.
5127 * po/SRC-POTFILES.in: Regenerate.
5128 * po/bfd.pot: Regenerate.
5130 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5132 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5133 "name" for global syms accidentally removed in 2004-03-20 change.
5135 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5137 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5138 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5139 where Elf_External_* is different for 64 and 32 bit, with
5140 corresponding elf_size_info field.
5141 (struct elf_final_link_info): Use "bfd_byte *" instead
5142 of "Elf_External_Sym *" for external_syms and symbuf.
5143 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5144 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5145 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5146 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5147 (elf_link_sort_cmp2): Adjust.
5148 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5149 using ELF_R_SYM macro. Set u.sym_mask.
5150 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5151 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5152 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5153 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5154 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5155 swap_syn_out functions. Rearrange dyn swap in/out switch.
5156 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5157 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5158 (elf_link_flush_output_syms): Add elf_backend_data arg.
5159 (elf_link_check_versioned_symbol): Likewise.
5160 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5161 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5162 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5163 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5164 ELF_R_TYPE and ELF_R_INFO macros.
5165 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5166 based on size rather than using ELF_R_INFO.
5167 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5169 (struct alloc_got_off_arg): New.
5170 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5171 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5172 (elf_gc_allocate_got_offsets): Adjust.
5173 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5174 ELF_R_SYM. Use bfd_section_from_elf_index.
5175 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5176 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5177 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5179 2004-03-26 Stan Shebs <shebs@apple.com>
5181 Remove MPW support, no longer used.
5182 * config.bfd (powerpc-*-mpw*): Remove configuration.
5183 * mpw-config.in, mpw-make.sed: Remove files.
5184 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5186 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5188 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5189 (ppc64_elf_add_symbol_hook): New function.
5190 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5191 const from Elf_Internal_Sym param.
5192 * elflink.c (elf_link_add_object_symbols): Adjust.
5193 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5194 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5195 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5196 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5197 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5198 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5199 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5200 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5201 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5202 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5203 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5204 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5205 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5206 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5207 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5208 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5210 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5212 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5213 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5214 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5215 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5216 (bfd_elf64_bfd_link_add_symbols): Delete.
5217 (bfd_elf_link_add_symbols): Declare.
5218 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5219 * elflink.c: Include safe-ctype.h.
5220 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5222 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5223 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5225 (elf_link_add_archive_symbols): Rename from
5226 _bfd_elf_link_add_archive_symbols, make static.
5227 (elf_link_add_object_symbols): New function. Corresponding
5228 elflink.h function converted to use elf_size_info.
5229 (bfd_elf_link_add_symbols): Likewise.
5230 (bfd_elf_size_dynamic_sections): Adjust.
5231 * elflink.h (elf_bfd_link_add_symbols): Delete.
5232 (elf_link_add_object_symbols): Delete.
5233 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5234 bfd_elf_link_add_symbols.
5235 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5237 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5239 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5240 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5242 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5243 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5244 (_bfd_elf_add_dt_needed_tag): Declare.
5245 (_bfd_elf_sort_symbol): Declare.
5246 (_bfd_elf_finalize_dynstr): Declare.
5247 (RELOC_FOR_GLOBAL_SYM): Formatting.
5248 * elfcode.h (elf_add_dynamic_entry): Delete.
5249 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5250 elflink.h function converted to use elf_size_info.
5251 (_bfd_elf_add_dt_needed_tag): Likewise.
5252 (_bfd_elf_sort_symbol): Likewise.
5253 (_bfd_elf_finalize_dynstr): Likewise.
5254 (compute_bucket_count): Likewise.
5255 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5256 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5257 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5258 * elflink.h: ..here.
5259 (sort_symbol, add_dt_needed_tag): Delete.
5260 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5261 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5263 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5264 * elf32-cris.c (add_dynamic_entry): Likewise.
5265 * elf32-hppa.c (add_dynamic_entry): Likewise.
5266 * elf32-i370.c (add_dynamic_entry): Likewise.
5267 * elf32-i386.c (add_dynamic_entry): Likewise.
5268 * elf32-m32r.c (add_dynamic_entry): Likewise.
5269 * elf32-m68k.c (add_dynamic_entry): Likewise.
5270 * elf32-ppc.c (add_dynamic_entry): Likewise.
5271 * elf32-s390.c (add_dynamic_entry): Likewise.
5272 * elf32-sh.c (add_dynamic_entry): Likewise.
5273 * elf32-sparc.c (add_dynamic_entry): Likewise.
5274 * elf32-vax.c (add_dynamic_entry): Likewise.
5275 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5276 * elf64-alpha.c (add_dynamic_entry): Likewise.
5277 * elf64-hppa.c (add_dynamic_entry): Likewise.
5278 * elf64-ppc.c (add_dynamic_entry): Likewise.
5279 * elf64-s390.c (add_dynamic_entry): Likewise.
5280 * elf64-sparc.c (add_dynamic_entry): Likewise.
5281 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5282 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5283 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5284 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5285 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5286 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5288 2004-03-23 Paul Brook <paul@codesourcery.com>
5290 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5292 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5294 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5295 literal tables and check for relocs outside of literal pools.
5296 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5297 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5299 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5300 (elf_xtensa_relocate_section): Read literal tables and check for
5301 dynamic relocations in read-only sections and not in literal pools.
5303 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5306 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5308 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5310 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5311 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5312 not defined by the executable, or defined in a DSO.
5313 <eliding run-time relocation of .got>: Initialize GOT entry for a
5314 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5316 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5317 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5318 a PLT reloc to GOT for an executable.
5319 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5320 .got for a DSO and explain why.
5321 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5322 and unreferenced symbols for which a PLT is defined. Adjust
5323 dynamic-symbol pruning correspondingly, to make sure we don't lose
5324 a dynamic symbol also defined by a DSO.
5326 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5328 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5329 and rel args. Group input and output args. Wrap to 80 columns.
5330 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5331 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5332 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5333 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5334 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5335 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5336 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5337 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5338 RELOC_FOR_GLOBAL_SYMBOL invocation.
5340 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5342 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5343 unresolved symbols in objects aren't allowed.
5345 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5347 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5348 (elf_hppa_unmark_useless_dynamic_symbols):
5349 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5350 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5351 (elf32_hppa_relocate_section): Likewise.
5352 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5353 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5354 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5355 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5356 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5358 * elf-m10200.c (mn10200_elf_relocate_section): Use
5359 RELOC_FOR_GLOBAL_SYMBOL.
5360 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5361 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5362 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5363 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5364 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5365 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5366 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5367 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5368 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5369 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5370 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5371 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5373 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5375 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5376 (final_link_relocate): Likewise.
5377 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5378 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5380 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5382 * Makefile.am: Run "make dep-am".
5383 * Makefile.in: Regenerate.
5384 * aclocal.m4: Regenerate.
5385 * config.in: Regenerate.
5386 * po/bfd.pot: Regenerate.
5388 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5389 H.J. Lu <hongjiu.lu@intel.com>
5391 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5392 type and size change code to where it was previously. Remove
5393 dt_needed param. Treat old weak syms as strong if new sym is
5394 from a shared lib, even when old sym is from another shared
5395 lib. Remove unnecessary tests of oldweak and newweak. Correct
5397 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5398 _bfd_elf_merge_symbol calls.
5399 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5400 dt_needed local var. Update comments.
5401 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5402 (_bfd_elf_add_default_symbol): Likewise.
5404 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5405 strong syms in one shared object overriding weak syms in another.
5407 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5409 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5410 dyn_lib_class field. Rearrange for better packing.
5411 (elf_dt_soname): Delete.
5412 (elf_dyn_lib_class): Define.
5413 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5414 (bfd_elf_set_dt_needed_soname): Delete.
5415 (bfd_elf_set_dyn_lib_class): New function.
5416 * elflink.h (add_dt_needed_tag): New function. Split out from..
5417 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5418 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5419 initialization of soname.
5420 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5422 * bfd-in.h (enum dynamic_lib_link_class): New.
5423 (bfd_elf_set_dt_needed_soname): Delete.
5424 (bfd_elf_set_dyn_lib_class): Declare.
5425 * bfd-in2.h: Regenerate.
5427 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5428 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5429 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5430 symbol loop. Instead use add_needed to flag tag as written.
5432 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5434 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5435 logic for null_input_bfd detection.
5437 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5439 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5441 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5443 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5446 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5448 * elflink.c (elf_link_read_relocs_from_section): Don't use
5449 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5450 (_bfd_elf_link_read_relocs): ..to here.
5451 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5453 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5455 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5456 values selected in configure.host. Require both to be defined
5457 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5458 corresponding BFD_HOST vars with quotes.
5459 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5460 Always require BFD_HOST_64_BIT_DEFINED.
5461 <file_ptr type>: Find off_t size before emitting message. Combine
5462 off_t and ftello64 conditional.
5463 * configure: Regenerate.
5465 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5467 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5468 aliasing warning. Remove trailing whitespace throughout file.
5470 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5472 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5473 input_section in calls to get_dyn_name.
5474 * 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
5476 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5478 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5480 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5481 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5482 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5483 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5484 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5485 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5486 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5488 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5489 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5490 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5491 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5492 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5493 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5494 (read_8_bytes, read_indirect_string, read_address): Likewise.
5495 (read_abbrevs, parse_comp_unit): Likewise.
5496 * targets.c (struct bfd_target): Likewise.
5497 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5498 * hppabsd-core.c: Likewise. Formatting.
5499 * hpux-core.c: Likewise.
5500 * irix-core.c: Likewise.
5501 * netbsd-core.c: Likewise.
5502 * osf-core.c: Likewise.
5503 * ptrace-core.c: Likewise.
5504 * sco5-core.c: Likewise.
5505 * trad-core.c: Likewise.
5506 * configure: Regenerate.
5507 * bfd-in2.h: Regenerate.
5509 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5511 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5512 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5513 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5514 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5515 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5516 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5517 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5518 * libbfd.c: Likewise in function definitions.
5519 (bfd_put_8): Mask with 0xff rather than casting to char.
5520 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5521 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5522 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5523 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5524 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5525 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5526 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5527 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5528 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5529 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5530 * archive.c (do_slurp_coff_armap): Update swap prototype.
5531 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5532 (tic54x_getl_signed_32): Likewise.
5533 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5534 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5535 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5536 (bfd_getp_signed_32, bfd_putp32): Likewise.
5537 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5538 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5539 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5540 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5541 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5542 bfd_h_getx_signed_16, bfd_h_putx16.
5543 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5544 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5545 * hpux-core.c: Likewise.
5546 * irix-core.c: Likewise.
5547 * netbsd-core.c: Likewise.
5548 * osf-core.c: Likewise.
5549 * ptrace-core.c: Likewise.
5550 * sco5-core.c: Likewise.
5551 * trad-core.c: Likewise.
5552 * bfd-in2.h: Regenerate.
5554 2004-03-15 Matt Thomas <matt@3am-software.com>
5556 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5559 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5561 * config.bfd: Add x86_64-*-openbsd*.
5562 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5564 * configure: Regenerate.
5566 2004-03-12 Nick Clifton <nickc@redhat.com>
5567 Dave Murphy <wintermute2k4@ntlworld.com>
5569 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5570 if the input bfd does not contain any code.
5572 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5574 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5576 2004-03-05 Fred Fish <fnf@redhat.com>
5578 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5579 mips16 symbols to be even rather than testing first for even/odd.
5580 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5582 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5584 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5587 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5589 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5590 undefined symbols as hash_new.
5592 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5594 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5596 * elf32-sh.c: Ditto.
5597 * bfd-in2.h: Regenerate.
5599 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5601 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5603 (_frv_count_got_plt_entries): Initialize them.
5604 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5606 (frv_pic_relocs_info_for_global): Likewise.
5607 (frv_pic_relocs_info_for_local): Likewise.
5608 (frv_pic_merge_early_relocs_info): New.
5609 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5611 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5612 Check that we don't exceed the allocated count for entry.
5613 (_frv_add_rofixup): Likewise.
5614 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5615 (elf32_frv_finish_dynamic_sections): Improve error message in case
5616 we emit too few rofixup entries.
5618 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5620 * archures.c (bfd_mach_fr450): New.
5621 * bfd-in2.h: Regenerate.
5622 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5623 (arch_info_500): Link to it.
5624 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5625 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5626 (frv_elf_arch_extension_p): New function.
5627 (frv_elf_merge_private_bfd_data): Use it.
5629 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5631 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5633 * elflink.h (is_global_data_symbol_definition): Moved to
5635 (elf_link_is_defined_archive_symbol): Likewise.
5636 (elf_link_add_archive_symbols): Likewise. Renamed to
5637 _bfd_elf_link_add_archive_symbols.
5639 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5640 of ELF symbol table entry from backend.
5641 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5642 instead of elf_link_add_object_symbols.
5644 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5646 * elf-bfd.h (struct elf_backend_data): Added
5647 elf_backend_can_make_relative_eh_frame,
5648 elf_backend_can_make_lsda_relative_eh_frame and
5649 elf_backend_encode_eh_address.
5650 (_bfd_elf_encode_eh_address): Declare.
5651 (_bfd_elf_can_make_relative): Declare.
5652 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5653 hooks to decide whether to attempt to make_relative and
5655 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5656 (_bfd_elf_can_make_relative): New.
5657 (_bfd_elf_encode_eh_address): New.
5658 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5659 (frv_elf_encode_eh_address): New.
5660 (elf_backend_can_make_relative_eh_frame): Define.
5661 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5662 (elf_backend_encode_eh_address): Define.
5664 (elf_backend_can_make_relative_eh_frame): Define.
5665 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5666 (elf_backend_encode_eh_address): Define.
5667 (elfNN_bed): Add them.
5669 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5671 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5672 complain_on_overflow to signed.
5674 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5676 * elflink.h (sort_symbol): New.
5677 (elf_link_add_object_symbols): Use a sorted symbol array for
5680 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5682 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5683 for pc relative relocs.
5684 (elf_s390_relocate_section): Likewise.
5685 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5686 for pc relative relocs.
5687 (elf_s390_relocate_section): Likewise.
5689 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5691 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5694 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5696 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5697 field to track if a relocation is against readonly section.
5698 (count_dyn_reloc): Take a new argument for rent->reltext.
5699 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5700 (get_reloc_section): Don't set ia64_info->reltext here.
5701 (allocate_dynrel_entries): Set ia64_info->reltext here.
5703 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5705 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5706 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5707 function's descriptor to symbol+offset, and map local undefweak
5708 symbol to NULL function descriptor.
5709 (elf32_frv_relocate_section): Likewise.
5711 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5713 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5715 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5716 (netbsd_core_file_p): Set architecture from machine ID for
5719 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5721 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5722 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5724 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5726 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5727 symbols with non-default visibility.
5729 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5731 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5732 IMAGE_SCN_MEM_WRITE on known sections only.
5734 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5736 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5737 symbols used in PIE relocs.
5739 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5741 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5744 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5746 * configure.in: Update version to 2.15.90.
5747 * configure: Regenerate.
5749 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5750 Richard Sandiford <rsandifo@redhat.com>
5752 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5753 _bfd_elf_symbol_refs_local_p to decide whether to decay
5754 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5755 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5756 relocs if the symbol wasn't defined by a regular object file.
5757 Don't check the symbol's dynindx.
5759 2004-02-16 Andrew Cagney <cagney@redhat.com>
5761 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5763 * bfd-in2.h: Re-generate.
5765 2004-02-14 Andrew Cagney <cagney@redhat.com>
5767 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5768 _LARGEFILE64_SOURCE.
5770 2004-02-13 Andrew Cagney <cagney@redhat.com>
5772 * elf.c (vma_page_aligned_bias): New function.
5773 (assign_file_positions_except_relocs)
5774 (assign_file_positions_for_segments): Replace broken modulo
5775 arithmetic with call to vma_page_aligned_bias.
5777 2004-02-11 Andrew Cagney <cagney@redhat.com>
5779 * bfd-in.h: Update copyright.
5780 (bfd_tell): Change return type to file_ptr.
5781 * bfd-in2.h: Re-generate.
5782 * cache.c: Update copyright.
5783 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5785 (close_one): Use real_ftell.
5786 * bfdio.c: Update copyright.
5787 (real_ftell, real_fseek): New functions.
5788 (bfd_tell): Use real_fseek and real_ftell, change return type to
5790 (bfd_seek): Use real_ftell and real_fseek, change type of
5791 file_position to a file_ptr.
5792 * libbfd-in.h: Update copyright.
5793 (real_ftell, real_fseek): Declare.
5794 * libbfd.h: Re-generate.
5796 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5797 fseeko and fseeko64. Determine bfd_file_ptr.
5798 * configure: Re-generate.
5799 * config.in: Re-generate.
5801 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5803 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5804 * elf32-h8300.c: Likewise.
5806 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5807 Nick Clifton <nickc@redhat.com>
5809 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5810 GOT entries with no associated GOT subsection.
5812 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5814 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5815 * elf.c (swap_out_syms): Use it to decide whether local section
5816 symbols should be named.
5817 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5818 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5819 (elf_backend_name_local_section_symbols): Define.
5820 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5822 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5824 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5825 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5828 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5830 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5831 to bfd_link_hash_entry passed by reference to
5832 _bfd_generic_link_add_one_symbol.
5834 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5836 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5837 relocations against dynamic symbols.
5839 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5841 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5844 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5846 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5847 * bfd-in2.h, libbfd.h: Rebuilt.
5849 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5851 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5852 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5853 flag has been cleared.
5855 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5857 * coff-h8300.c: Add and adjust comments about relaxation.
5858 * elf32-h8300.c: Likewise.
5860 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5862 * coff-h8300.c: Fix comment typos.
5863 * elf32-h8300.c: Likewise.
5865 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5867 * coff-h8300.c: Add comments about relaxation.
5868 * elf32-h8300.c: Likewise.
5870 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5872 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5874 * aclocal.m4: Regenerate.
5875 * configure: Regenerate.
5877 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5879 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5880 mips_elf64_rtype_to_howto instead of using howto_table.
5882 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5884 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5886 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5887 relocs which would not use the PLT.
5889 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5891 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5892 (ppc64_elf_gc_sweep_hook): Likewise.
5893 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5895 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5897 Adds linker relaxation support for bit manipulation insns like
5898 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5900 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5901 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5902 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5903 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5905 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5907 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5909 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5911 * elf32-h8300.c: Fix formatting.
5913 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5915 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5916 dynamic object is present. Declare r_symndx and h in an inner
5918 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5920 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5922 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5923 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5924 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5925 identically. Do not emit PC24 relocations for shared libraries.
5926 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5927 identically. Don't adjust pc_count.
5928 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5929 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5930 adjust count for branch relocations.
5931 (allocate_dynrelocs): Correct typo in call to
5932 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5933 PC24 or PLT32 relocs when linking.
5935 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5937 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5938 relocation howto with ARM_26 one for consistency.
5939 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5940 that will be converted to ARM_26D ones, since we always want 'done'
5941 relocations to be reflected in section's data.
5942 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5944 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5947 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5949 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5950 are not partial_inplace during a relocatable link.
5952 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5954 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5955 if no dynamic object is present. Declare r_symndx and h in an
5958 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5960 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5961 trampoline if it is known out of range.
5963 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5965 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5966 * elf32-frv.c (_frv_osec_readonly_p): New.
5967 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5969 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5970 (elf32_frv_relocate_section): Likewise. Error out if attempting
5971 to emit rofixups or dynamic relocs in read-only segments. Use
5972 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5973 dynamic relocations.
5974 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5975 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5976 relocations or fixups involving merged sections correctly. Avoid
5977 crash when undefined symbol is referenced by R_FRV_32 or
5978 R_FRV_FUNCDESC_VALUE.
5979 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5980 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5981 input section holding local symbol to addend of R_FRV_32 or
5982 R_FRV_FUNCDESC_VALUE dynamic relocation.
5983 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5984 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5985 (elf32_frv_always_size_sections): Don't store pointer to
5986 __stacksize symbol in sec_info.
5987 (elf32_frv_modify_segment_map): Look it up here.
5988 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5989 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5990 of the lazy PLT entry, not only its offset, as the low word of a
5991 function descriptor.
5992 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5993 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5994 if a hash table entry already exists but is not a definition.
5995 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5996 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5997 (_frv_add_rofixup): Don't inline.
5998 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5999 for undefweak symbols.
6000 (elf32_frv_relocate_section): Avoid crash while computing
6001 relocation when linking with shared library. Only emit rofixups
6002 and dynamic relocations for alloc&load sections. Mark binaries
6003 with inter-segment relocations for relocation as a unit.
6004 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6005 (DEFAULT_STACK_SIZE): New.
6006 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6007 emit rofixups or dynamic relocs when linking dynamic non-PIE
6009 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6010 shared libs too. Reserve the last entry for the GOT pointer.
6011 (elf32_frv_finish_dynamic_sections): Emit it.
6012 (elf32_frv_always_size_sections): New.
6013 (elf32_frv_modify_segment_map): New.
6014 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6016 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6017 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6018 (elf_backend_always_size_sections): New.
6019 (elf_backend_modify_segment_map): New.
6020 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6021 * config.bfd: Added frv-*-*linux*.
6022 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6023 ABS section, instead of crashing.
6024 (elf32_frv_relocate_section): Don't crash before warning about
6025 different segments in non-PIC relocation.
6026 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6027 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6028 relocs to undefweak symbols.
6029 (elf32_frv_relocate_section): Ditto for undefined symbols.
6030 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6031 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6032 gotfixup section was created.
6033 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6034 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6035 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6036 complain_overflow_signed.
6037 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6038 have not been allocated.
6039 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6040 privfd only if dynamic sections were created.
6041 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6042 for GPREL relocs. When linking relocatable FDPIC executables,
6043 emit warnings for relocations that would be illegal on PIE or
6044 shared libraries. Emit rofixup for R_FRV_32 only if input object
6046 (_frv_create_got_section): Define _gp symbol in the rofixup
6048 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6049 dynamic sections missing, error out requesting -melf32frvfd.
6050 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6051 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6052 computation of addends from section and global or local symbol
6053 value. Change return type to bfd_boolean, and return a failure if
6054 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6055 nonzero addend is required.
6056 (elf32_frv_relocate_section): Likewise. Print error for
6057 unsupported nonzero addends.
6058 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6059 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6060 force everything local.
6061 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6062 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6063 (frv_gotfixup_section): New.
6064 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6065 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6067 (_frv_add_rofixup): New.
6068 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6069 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6070 improve some ugly conditions.
6071 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6072 relocations in fdpic.
6073 (_frv_create_got_section): Create .rofixup.got section.
6074 (struct _frv_dynamic_got_info): Added fixups.
6075 (_frv_count_got_plt_entries): Account in-GOT relocations into
6076 relocs32, relocsfd and relocsfdv. Account them into relocs or
6077 fixups, as appropriate.
6078 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6080 (elf32_frv_finish_dynamic_sections): Verify that the right number
6081 of relocations and fixups was generated.
6082 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6084 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6085 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6086 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6087 descriptor of a (formerly-)global symbol is local.
6088 (struct frv_pic_relocs_info): Adjust comments.
6089 (_frv_emit_got_relocs_plt_entries): Adjust.
6090 (elf32_frv_relocate_section): Likewise.
6091 (_frv_count_got_plt_entries): Likewise.
6092 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6093 symbol's value to addend in the common preamble. Decay dynamic
6094 symbols to section+offset if they bind or call locally, for GOT
6095 and FUNCDESC_VALUE, respectively.
6096 (elf32_frv_relocate_section): Likewise.
6097 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6098 internal or hidden visibility.
6099 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6100 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6101 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6102 (elf32_frv_relocate_section): Pass relocation addend in. Use
6103 original relocation addend to look up the got relocs/plt entries
6104 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6105 processing relocations that reference .scommon symbols.
6106 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6107 Introduce support for dynamic linking.
6108 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6109 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6110 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6111 (frv_reloc_type_lookup): Return REL howtos for executables and
6113 (frv_info_to_howto_rel): New.
6114 (struct frv_elf_link_hash_table): New.
6115 (frv_hash_table, frv_got_section, frv_gotrel_section,
6116 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6117 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6118 (frv_elf_link_hash_table_create): New.
6119 (struct frv_pic_relocs_info): New.
6120 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6121 (frv_pic_relocs_info_find): New.
6122 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6124 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6125 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6126 (_frv_emit_got_relocs_plt_entries): New.
6127 (elf32_frv_relocate_section): Add support for dynamic linking.
6128 Handle new relocations.
6129 (_frv_create_got_section): New.
6130 (elf32_frv_create_dynamic_sections): New.
6131 (ELF_DYNAMIC_INTERPRETER): New.
6132 (struct _frv_dynamic_got_info): New.
6133 (_frv_count_got_plt_entries): New.
6134 (struct _frv_dynamic_got_plt_info): New.
6135 (_frv_compute_got_alloc_data): New.
6136 (_frv_get_got_entry, _frv_get_fd_entry): New.
6137 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6138 (_frv_resolve_final_relocs_info): New.
6139 (elf32_frv_size_dynamic_sections): New.
6140 (elf32_frv_finish_dynamic_sections): New.
6141 (elf32_frv_adjust_dynamic_symbol): New.
6142 (elf32_frv_finish_dynamic_symbol): New.
6143 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6145 (elf_info_to_howto_rel): Define.
6146 (bfd_elf32_bfd_link_hash_table_create): Define.
6147 (elf_backend_create_dynamic_sections): Define.
6148 (elf_backend_adjust_dynamic_symbol): Define.
6149 (elf_backend_size_dynamic_sections): Define.
6150 (elf_backend_finish_dynamic_symbol): Define.
6151 (elf_backend_finish_dynamic_sections): Define.
6152 (elf_backend_want_got_sym): Define.
6153 (elf_backend_got_header_size): Define.
6154 (elf_backend_want_got_plt): Define.
6155 (elf_backend_plt_readonly): Define.
6156 (elf_backend_want_plt_sym): Define.
6157 (elf_backend_plt_header_size): Define.
6158 (elf_backend_may_use_rel_p): Define.
6159 (elf_backend_may_use_rela_p): Define.
6160 (elf_backend_default_use_rela_p): Define.
6161 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6162 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6163 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6164 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6165 (frv_reloc_map): Map the corresponding BFD relocs to them.
6166 (frv_reloc_type_lookup): ... and back to BFD relocs.
6167 * reloc.c: New relocs.
6168 * bfd-in2.h, libbfd.h: Rebuilt.
6169 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6170 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6171 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6172 R_FRV_FUNCDESC_GOTLO): New.
6173 (frv_reloc_map): Map the corresponding BFD relocs to them.
6174 (frv_reloc_type_lookup): ... and back to BFD relocs.
6175 * reloc.c: New relocs.
6176 * bfd-in2.h, libbfd.h: Rebuilt.
6178 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6180 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6181 targets to support pages of up to 64kB.
6182 (elf32_bed): Redefine to get a separate backend data structure for
6183 traditional targets.
6184 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6185 targets to support pages of up to 64kB.
6186 (elf64_bed): Redefine to get a separate backend data structure for
6187 traditional targets.
6188 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6189 targets to support pages of up to 64kB.
6190 (elf32_bed): Redefine to get a separate backend data structure for
6191 traditional targets.
6193 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6195 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6197 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6199 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6200 (elf_i386_grok_psinfo): Likewise.
6202 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6204 * config.bfd: Add m68k-uClinux target.
6206 2004-01-01 Grant Edwards <grante@visi.com>
6208 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6209 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6210 (elf32_h8_gc_sweep_hook): New function.
6211 (elf_backend_gc_mark_hook): Define.
6212 (elf_backend_gc_sweep_hook): Define.
6213 (elf_backend_can_gc_sections): Define.
6215 For older changes see ChangeLog-0203
6221 version-control: never