1 2005-03-18 Alan Modra <amodra@bigpond.net.au>
3 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
4 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
5 section_sym_count param, and return number of section symbols.
6 (bfd_elf_size_dynamic_sections): Clear section symbol area of
7 .dynsym contents. Don't bother calling swap_symbol_out on the
9 (elf_mark_used_section): Formatting. Avoid twiddling flags in
10 special sections like bfd_abs_section.
11 (bfd_elf_gc_sections): Spelling fix.
13 2005-03-16 Fred Fish <fnf@specifixinc.com>
16 * dwarf2.c (read_indirect_string): Fix apparent typo, check
17 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
19 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
21 * elflink.c (elf_mark_used_section): New.
22 (bfd_elf_gc_sections): Call elf_gc_mark_section for
23 non-relocatable link if we don't do GC.
25 2005-03-16 Nick Clifton <nickc@redhat.com>
26 Ben Elliston <bje@au.ibm.com>
28 * configure.in (werror): New switch: Add -Werror to the
29 compiler command line. Enabled by default. Disable via
31 * configure: Regenerate.
33 2005-03-16 Nick Clifton <nickc@redhat.com>
35 * ecoff.c: Convert to ISO C90 formatting.
37 2005-03-16 Alan Modra <amodra@bigpond.net.au>
39 * elf32-ppc.c: Divide file into general and linker specific
40 functions. Sort linker functions into roughly the order in which
41 they are called by the ELF linker code.
43 2005-03-16 Alan Modra <amodra@bigpond.net.au>
45 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
46 on section. Correct comment, and add FIXME.
47 (ppc_elf_additional_program_headers): Don't bump header count for
48 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
49 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
50 do allocate memory if they need it.
52 2005-03-15 Mikkel Krautz <krautz@gmail.com>
54 * config.bfd (x86_64-elf): Add target.
56 2005-03-15 Alan Modra <amodra@bigpond.net.au>
58 * po/es.po: Commit new Spanish translation.
60 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
62 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
63 for global symbol when reporting overflow.
65 2005-03-11 Jakub Jelinek <jakub@redhat.com>
67 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
69 * archive.c (_bfd_ar_spacepad): New function.
70 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
71 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
72 coff_write_armap): Use it.
73 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
75 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
77 2005-03-10 Mark Kettenis <kettenis@gnu.org>
79 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
80 has_table to the start of the function.
82 2005-03-10 Ben Elliston <bje@au.ibm.com>
84 * archive.c: Include hashtab.h.
85 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
86 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
87 (hash_file_ptr): New function.
88 (eq_file_ptr): Likewise.
89 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
90 * libbfd-in.h: Include hashtab.h.
91 (struct artdata): Change `cache' member type to htab_t.
94 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
96 * configure.in: Bump version to 2.16.90.
97 * configure: Regenerated.
99 2005-03-07 Jakub Jelinek <jakub@redhat.com>
101 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
102 close is a function like macro in system headers.
104 2005-03-07 Alan Modra <amodra@bigpond.net.au>
107 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
108 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
110 2005-03-06 Alan Modra <amodra@bigpond.net.au>
112 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
114 2005-03-05 Alan Modra <amodra@bigpond.net.au>
116 * po/bfd.pot: Regenerate.
118 2005-03-05 Alan Modra <amodra@bigpond.net.au>
120 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
122 (func_desc_adjust): Force dot-syms local in executables as well
125 2005-03-04 David Daney <ddaney@avtrex.com>
127 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
128 '__gnu_local_gp' symbol used by gas -mno-shared.
130 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
132 * elf-bfd.h (elf_backend_data): Add "const char *" to
133 elf_backend_section_from_phdr.
135 * elf.c (bfd_section_from_phdr): Pass "proc" to the
136 elf_backend_section_from_phdr hook.
138 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
139 Joseph Myers <joseph@codesourcery.com>
141 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
142 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
144 (struct mips_elf_got_per_bfd_arg): Add global_count.
145 (struct mips_elf_count_tls_arg): New.
146 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
147 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
148 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
149 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
150 (TLS_RELOC_P): Define.
151 (TP_OFFSET, DTP_OFFSET): Define.
152 (dtprel_base, tprel_base): New functions.
153 (mips_elf_link_hash_newfunc): Initialize tls_type.
154 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
155 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
157 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
158 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
159 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
160 (mips_tls_got_index): New functions.
161 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
162 arguments. Pass them to mips_elf_create_local_got_entry. Use
164 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
166 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
167 mips_elf_create_local_got_entry.
168 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
169 arguments. Handle TLS entries.
170 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
171 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
173 (mips_elf_record_global_got_symbol): Likewise.
174 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
176 (mips_elf_merge_gots): Handle TLS entries when merging.
177 (mips_elf_initialize_tls_index): New function.
178 (mips_elf_set_global_got_offset): Handle TLS entries.
179 (mips_elf_adjust_gp): Handle TLS.
180 (mips_elf_multi_got): Remove redundant call to
181 mips_elf_resolve_final_got_entries. Initialize global_count.
182 Correct a comment. Initialize new TLS members of mips_got_info.
183 Assign TLS GOT indexes for new GOTs.
184 (mips_elf_create_got_section): Initialize new TLS members of
186 (mips_elf_calculate_relocation): Handle TLS relocs.
187 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
189 (_bfd_mips_elf_always_size_sections): Handle TLS.
190 (_bfd_mips_elf_size_dynamic_sections): Likewise.
191 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
193 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
194 (_bfd_mips_elf_hide_symbol): Handle TLS.
195 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
196 (mips_reloc_map): Add TLS relocs.
197 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
198 * elf64-mips.c (mips_elf64_howto_table_rel)
199 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
200 * reloc.c: Define new MIPS TLS relocations.
201 * libbfd.h, bfd-in2.h: Regenerated.
203 2005-03-02 Jan Beulich <jbeulich@novell.com>
205 * Makefile.am: Add dependency of cache.o on libiberty.h.
206 * cache.c: Include libiberty.h.
207 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
209 2005-03-01 Zack Weinberg <zack@codesourcery.com>
211 * elf.c (bfd_section_from_shdr <default case>): Call
212 elf_backend_section_from_shdr hook unconditionally, and return
214 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
215 * elfxx-target.h (elf_backend_section_from_shdr)
216 (elf_backend_section_from_phdr): Default to
217 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
220 2005-03-01 Alan Modra <amodra@bigpond.net.au>
222 * targets.h: Typo fix.
223 * bfd-in2.h: Regenerate.
225 * bout.c (b_out_write_object_contents): Don't use sizeof on host
226 structs to size on-disk structures.
227 (b_out_set_section_contents): Size the external struct, not the
228 internal one for on-disk size.
229 (b_out_sizeof_headers): Likewise.
231 2005-03-01 Alan Modra <amodra@bigpond.net.au>
233 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
234 entry points with the func descriptor as well as undefweak.
236 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
238 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
239 present when IMPORT_NAME_UNDOECRATE is used.
241 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
244 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
247 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
248 to _bfd_elf_merge_symbol.
250 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
251 unsigned int to return the alignment of the old common symbol
252 in the dynamic object.
253 (_bfd_elf_add_default_symbol): Pass NULL to
254 _bfd_elf_merge_symbol.
255 (elf_link_add_object_symbols): Pass &old_alignment to
256 _bfd_elf_merge_symbol. Get the alignment of the new common
257 symbol in the dynamic object.
259 2005-02-24 Ben Elliston <bje@au.ibm.com>
261 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
262 * format.c (bfd_check_format_matches): Likewise.
263 * archive.c (BFD_GNU960_ARMAG): Likewise.
264 (bfd_generic_archive_p): Likewise.
265 (_bfd_write_archive_contents): Likewise.
267 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
269 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
270 * configure: Regenerate.
272 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
274 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
275 COMDAT group sections to have default visibility.
277 2005-02-24 Alan Modra <amodra@bigpond.net.au>
279 * coffcode.h (coff_print_aux): Warning fix.
280 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
281 instead of section pointer to identify.
282 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
283 the correct size buffer for local sym mangling too.
284 (h8300_bfd_link_add_symbols): Likewise.
285 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
287 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
288 * elf32-xtensa.c (literal_value_hash): Warning fix.
289 * versados.c (process_otr): Warning fix.
290 (versados_canonicalize_reloc): Likewise.
291 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
292 * vms.c (fill_section_ptr): Warning fix.
294 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
296 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
297 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
299 2005-02-23 Nick Clifton <nickc@redhat.com>
301 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
302 the relvaddr field of the Elf32_crinfo structure.
304 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
305 variables that are passed by reference to
306 m68hc11_get_relocation_value in case that function does not
309 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
310 return statements and replace with a single return at the end of
311 the function. This helps pacify the flow analysis code in gcc 4.0.
313 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
314 strtab to avoid compile time warning.
316 2005-02-23 Ben Elliston <bje@au.ibm.com>
318 * opncls.c (bfd_zalloc): Document this function.
320 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
322 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
323 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
324 Replace SEC_SHARED with SEC_COFF_SHARED.
325 (styp_to_sec_flags): Likewise.
327 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
328 (TARGET_LITTLE_SYM): Likewise.
330 * section.c (SEC_ARCH_BIT_0): Removed.
331 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
332 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
333 (SEC_SHARED): Renamed to ...
334 (SEC_COFF_SHARED): This.
335 (SEC_BLOCK): Renamed to ...
336 (SEC_TIC54X_BLOCK): This.
337 (SEC_CLINK): Renamed to ...
338 (SEC_TIC54X_CLINK): This.
339 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
340 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
342 * bfd-in2.h: Regenerated.
344 2005-02-21 Fred Fish <fnf@specifixinc.com>
346 * dwarf2.c (find_abstract_instance_name): Call recursively
347 to handle a DW_AT_specification.
349 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
351 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
352 mips_elf_create_dynamic_relocation,
353 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
356 2005-02-21 Alan Modra <amodra@bigpond.net.au>
358 * Makefile.am: Run "make dep-am"
359 * Makefile.in: Regenerate.
361 2005-02-21 Alan Modra <amodra@bigpond.net.au>
363 * coffgen.c (bfd_coff_get_comdat_section): Check that
364 coff_section_data isn't NULL.
366 2005-02-21 Alan Modra <amodra@bigpond.net.au>
368 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
369 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
370 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
372 (xcoff_write_archive_contents_big): Likewise.
373 (_bfd_xcoff_put_ldsymbol_name): Likewise.
374 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
375 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
376 * cofflink.c (process_embedded_commands): Warning fixes.
377 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
379 * dwarf2.c: Warning fixes.
380 * elf-bfd.h: Likewise.
381 * elf-eh-frame.c: Likewise.
382 * elf-strtab.c: Likewise.
384 * elf32-m68k.c: Likewise.
385 * elf32-ppc.c: Likewise.
386 * elf32-sh-symbian.c: Likewise.
387 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
388 * elf64-sh64.c: Likewise.
389 * peicode.h: Likewise.
390 * elf64-mmix.c: Warning fixes.
391 * elfcode.h: Likewise.
392 * elfxx-mips.c: Likewise.
393 * libbfd-in.h: Likewise.
394 * libbfd.c: Likewise.
395 * mach-o.c: Likewise.
398 * opncls.c: Likewise.
401 * vms-hdr.c: Likewise.
402 * vms-tir.c: Likewise.
403 * xtensa-isa.c: Likewise.
404 * xtensa-modules.c: Likewise.
406 (pstrcmp): Use correct choice of string lengths. Fix return value.
407 (bfd_sym_module_name): Correct string length.
408 * bfd-in2.h: Regenerate.
409 * libbfd.h: Regenerate.
411 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
413 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
414 uninitialized check_segment[1] in TLSMOFF case.
415 Reported by Alan Modra.
416 (elf32_frv_relocate_section): Improve errors and warnings.
418 2005-02-17 Alan Modra <amodra@bigpond.net.au>
420 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
422 2005-02-16 Alan Modra <amodra@bigpond.net.au>
424 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
425 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
426 * pef.c (bfd_pef_scan): Don't ignore return value of
427 bfd_pef_scan_start_address.
428 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
429 bfd_mach_o_scan_start_address.
430 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
431 * elfxx-mips.c: Remove unnecessary prototypes.
432 (sort_dynamic_relocs_64): Abort if not BFD64.
434 2005-02-16 Alan Modra <amodra@bigpond.net.au>
436 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
437 Skip toc reloc adjust if reloc_count is zero.
439 2005-02-15 Nigel Stephens <nigel@mips.com>
440 Maciej W. Rozycki <macro@mips.com>
442 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
443 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
444 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
445 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
446 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
448 (mips16_gprel_reloc): Remove bit shuffling; call
449 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
450 and _bfd_mips16_elf_reloc_shuffle() instead.
451 (mips16_reloc_map): New reloc map for MIPS16 relocs.
452 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
454 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
455 elf_mips16_howto_table_rel.
456 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
457 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
458 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
459 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
460 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
462 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
463 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
464 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
466 (mips16_gprel_reloc): Remove bit shuffling; call
467 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
468 and _bfd_mips16_elf_reloc_shuffle() instead.
469 (mips16_reloc_map): New reloc map for MIPS16 relocs.
470 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
472 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
473 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
474 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
475 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
476 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
477 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
478 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
480 (mips16_gprel_reloc): Remove bit shuffling; call
481 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
482 and _bfd_mips16_elf_reloc_shuffle() instead.
483 (mips16_reloc_map): New reloc map for MIPS16 relocs.
484 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
486 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
487 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
488 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
489 handle bit shuffling for MIPS16 relocs.
490 (_bfd_mips16_elf_reloc_shuffle): Likewise.
491 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
492 and _bfd_mips16_elf_reloc_shuffle().
493 (_bfd_mips_elf_generic_reloc): Likewise.
494 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
496 (mips_elf_obtain_contents): Remove bit shuffling.
497 (mips_elf_perform_relocation): Likewise; call
498 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
500 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
502 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
503 (_bfd_mips16_elf_reloc_shuffle): Likewise.
504 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
505 (BFD_RELOC_MIPS16_HI16_S): Likewise.
506 (BFD_RELOC_MIPS16_LO16): Likewise.
507 * bfd-in2.h: Regenerate.
508 * libbfd.h: Regenerate.
510 2005-02-15 Jan Beulich <jbeulich@novell.com>
512 * elfxx-ia64.c (ia64_howto_table): Correct strings for
513 R_IA64_DTPMOD64[LM]SB.
515 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
517 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
518 backward branch in the same section.
519 (elfNN_ia64_relocate_section): Inform users that the input
520 section is too big to relax br instruction when overflow
521 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
524 2005-02-14 Orjan Friberg <orjanf@axis.com>
526 * elfcore.h (elf_core_file_p): Move the call to
527 elf_backend_object_p to allow the correct machine to be set before
528 processing the program headers.
530 2005-02-14 Nick Clifton <nickc@redhat.com>
533 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
534 aware flag from the input bfd to the output bfd.
536 2005-02-11 Maciej W. Rozycki <macro@mips.com>
538 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
539 R_MIPS_LITERAL relocations for external symbols.
540 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
541 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
543 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
545 * bfd-in2.h: Rebuilt.
547 2005-02-11 Paul Brook <paul@codesourcery.com>
549 * elf-bfd.h (struct elf_link_hash_table): Add
550 is_relocatable_executable.
551 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
552 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
553 symbols in relocatable executables.
554 (bfd_elf_record_link_assignment): Create dynamic section symbols in
555 relocatable executables.
556 (_bfd_elf_link_renumber_dynsyms): Ditto.
557 (bfd_elf_final_link): Ditto.
558 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
559 relocations into relocatable executables.
560 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
561 executables. Also copy absolute relocations.
562 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
563 in relocatable executables.
564 (allocate_dynrelocs): Copy relocations for relocatable executables.
565 Output dynamic symbols for symbols defined in linker scripts.
567 2005-02-11 Nick Clifton <nickc@redhat.com>
569 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
570 to avoid a compile time warning.
572 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
575 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
576 inclusion of coffcode.h so that it is actually picked up.
578 * coffcode.h (coff_std_swap_table): Add an unused attribute in
581 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
584 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
587 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
588 to protect the declaration of this array.
590 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
591 Avoid call to memcpy with a size of 0.
593 2005-02-12 Alan Modra <amodra@bigpond.net.au>
595 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
596 old-style branches to undefined dot-symbols which will be
597 satisfied by a plt call.
599 2005-02-11 Alan Modra <amodra@bigpond.net.au>
601 * elf64-ppc.c (move_plt_plist): New function, extracted from..
602 (ppc64_elf_copy_indirect_symbol): ..here.
603 (func_desc_adjust): Use move_plt_plist.
605 2005-02-10 Paul Brook <paul@codesourcery.com>
607 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
609 2005-02-10 Paul Brook <paul@codesourcery.com>
611 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
613 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
614 (elf_link_renumber_local_hash_table_dynsyms): New function.
615 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
617 2005-02-10 Jakub Jelinek <jakub@redhat.com>
619 * bfd-in.h (BFD_LINKER_CREATED): Define.
620 * bfd-in2.h: Rebuilt.
621 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
622 BFD_LINKER_CREATED bfds when determining input bfds without
623 .note.GNU-stack section.
625 2005-02-10 Maciej W. Rozycki <macro@mips.com>
627 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
628 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
629 relocations against external symbols unchanged.
631 2005-02-08 Paul Brook <paul@codesourcery.com>
633 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
636 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
638 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
641 2005-02-07 Maciej W. Rozycki <macro@mips.com>
643 * elf64-mips.c: Fix formatting throughout.
645 2005-02-07 Maciej W. Rozycki <macro@mips.com>
647 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
649 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
651 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
652 *ABS*/*UND* sections.
653 (elf32_frv_relocate_section): Move zero-addend-required error...
654 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
655 missing needed TLS section.
657 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
659 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
660 being the last symbol.
661 (aout_link_add_symbols): Just return TRUE if a warning
664 2005-02-07 Maciej W. Rozycki <macro@mips.com>
666 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
667 R_MIPS_GPREL32 relocations against external symbols.
668 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
671 2005-02-07 Alan Modra <amodra@bigpond.net.au>
673 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
674 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
675 elf_string_from_elf_strtab.
676 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
677 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
678 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
679 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
680 looking at cached symtab info first, before iterating over headers.
681 For SHT_REL and SHT_RELA, load dynsymtab if needed.
682 * elfcode.h (elf_object_p): Don't load section header stringtab
685 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
687 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
688 against protected function when building shared library.
691 * elf64-x86-64.c (is_32bit_relative_branch): New.
692 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
693 protected function symbol when building shared library for
694 32bit relative branch instruction.
696 2005-02-06 Alan Modra <amodra@bigpond.net.au>
698 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
699 syms when doing a relocatable link.
700 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
702 (ppc64_elf_tls_setup): Likewise.
703 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
705 2005-02-04 Alan Modra <amodra@bigpond.net.au>
707 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
708 (link_hash_newfunc): Clear all locals using memset.
709 (make_fdh): Remove flags param. Always create fake func desc
710 weak. Link the descriptor with the code entry sym.
711 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
712 (add_symbol_adjust): Adjust make_fdh call.
713 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
714 descriptor to strong undefined if code entry is strong.
716 2005-02-04 Alan Modra <amodra@bigpond.net.au>
718 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
719 lookup here. Set to new before calling bfd_link_repair_undef_list.
720 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
722 2005-02-03 Alan Modra <amodra@bigpond.net.au>
724 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
726 2005-02-03 Alan Modra <amodra@bigpond.net.au>
728 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
729 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
730 before the as-needed lib was loaded. Abort on unexpected refs.
732 2005-02-02 Alan Modra <amodra@bigpond.net.au>
734 * elflink.c (elf_smash_syms): Expand comments.
735 (elf_link_add_object_symbols): Only call elf_smash_syms for
736 as-needed dynamic objects.
738 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
739 everything, just the field specific to ia64.
740 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
742 2005-02-01 Alan Modra <amodra@bigpond.net.au>
744 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
745 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
747 (struct add_symbol_adjust_data): New.
748 (add_symbol_adjust): Make an undefweak func desc for old ABI
749 objects to link with --as-needed shared libs. Return fail status.
750 Don't adjust old ABI func entry sym to weak if func desc syms
752 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
755 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
757 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
760 2005-02-01 Alan Modra <amodra@bigpond.net.au>
762 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
763 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
764 remove anything but new and undefweak.
765 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
767 (_bfd_elf_create_dynamic_sections): Formatting.
768 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
769 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
770 (struct elf_smash_data): New.
771 (elf_smash_syms): New function.
772 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
773 unneeded dynamic objects to loaded list.
774 (elf_link_output_extsym): Don't handle as-needed here. Strip
775 bfd_link_hash_new symbols.
776 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
777 delref when dynindx is already -1.
778 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
780 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
782 2005-02-01 Ben Elliston <bje@au.ibm.com>
784 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
786 2005-02-01 Ben Elliston <bje@au.ibm.com>
788 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
789 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
790 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
791 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
792 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
793 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
794 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
795 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
796 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
797 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
798 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
799 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
800 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
801 throughout. Similarly, collapse #if 1'd code.
803 2005-02-01 Ben Elliston <bje@au.ibm.com>
805 * elf-bfd.h (bfd_elf_discard_group): Remove.
806 * elf.c (bfd_elf_discard_group): Likewise.
807 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
809 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
811 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
812 (_bfd_elf_eh_frame_address_size): Declare.
813 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
814 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
815 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
816 (elf_backend_eh_frame_address_size): Define.
817 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
818 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
819 size from the new backend hook.
820 (_bfd_elf_write_section_eh_frame): Likewise.
821 (_bfd_elf_eh_frame_address_size): New function.
823 2005-01-31 Andrew Cagney <cagney@gnu.org>
825 * configure: Regenerate to track ../gettext.m4.
827 2005-01-31 Mark Mitchell <mark@codesourcery.com>
829 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
830 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
832 2005-01-31 Nick Clifton <nickc@redhat.com>
834 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
835 sparc-lynxos, vax-vms) be obsolete.
837 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
839 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
840 * elf32-arm.c (ELF_MINPAGESIZE): Define.
841 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
842 * elfcode.h (elf_object_p): Use minpagesize instead of
844 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
845 (elfNN_bed): Include ELF_MINPAGESIZE.
847 2005-01-28 Julian Brown <julian@codesourcery.com>
849 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
850 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
851 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
852 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
853 passing flag value from ld. Set flag value in global hash table entry.
854 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
857 2005-01-27 Andrew Cagney <cagney@gnu.org>
859 * configure: Regenerate to track ../gettext.m4 change.
861 2005-01-25 Mark Mitchell <mark@codesourcery.com>
863 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
866 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
868 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
869 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
871 * reloc.c: Add R_FRV_TLSMOFF.
872 * elf32-frv.c (elf32_frv_howto_table): Likewise.
873 (frv_reloc_map, frv_reloc_type_lookup): Map it.
874 (elf32_frv_relocate_section): Handle it.
875 (elf32_frv_check_relocs): Likewise.
876 * libbfd.h, bfd-in2.h: Rebuilt.
877 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
878 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
879 when given an undefweak TLS symbol. Fix constant TLS PLT entries
880 such that they return the constant in gr9.
881 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
883 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
884 too, such that they shrink on relaxation.
885 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
886 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
887 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
888 if we can guarantee the use of 16-bit constants.
889 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
890 Introduce TLS support for FR-V FDPIC.
891 * reloc.c: Add TLS relocations.
892 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
893 (elf32_frv_rel_tlsdesc_value_howto): New.
894 (elf32_frv_rel_tlsoff_howto): New.
895 (frv_reloc_map): Add new mappings.
896 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
898 (frvfdpic_dynamic_got_plt_info): New.
899 (frvfdpic_plt_tls_ret_offset): New.
900 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
901 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
902 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
903 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
905 (struct frvfdpic_relocs_info): Add TLS fields.
906 (frvfdpic_relocs_info_hash): Warning clean up.
907 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
908 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
909 (FRVFDPIC_TLS_BIAS): Define.
910 (tls_biased_base): New.
911 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
913 (frv_reloc_type_lookup): Likewise.
914 (frvfdpic_info_to_howto_rel): Likewise.
915 (elf32_frv_relocate_section): Likewise.
916 (_frv_create_got_section): Create the PLT section here.
917 (elf32_frvfdpic_create_dynamic_sections): Not here.
918 (_frvfdpic_count_nontls_entries): Move out of...
919 (_frvfdpic_count_got_plt_entries): ... here.
920 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
921 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
923 (_frvfdpic_relax_tls_entries): New.
924 (_frvfdpic_compute_got_alloc_data): Add TLS support.
925 (_frvfdpic_get_tlsdesc_entry): New.
926 (_frvfdpic_assign_got_entries): Add TLS support.
927 (_frvfdpic_assign_plt_entries): Likewise.
928 (_frvfdpic_reset_got_plt_entries): New.
929 (_frvfdpic_size_got_plt): Move out of...
930 (elf32_frvfdpic_size_dynamic_sections): ... here.
931 (_frvfdpic_relax_got_plt_entries): New.
932 (elf32_frvfdpic_relax_section): New.
933 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
934 (elf32_frv_check_relocs): Add TLS support.
935 (bfd_elf32_bfd_relax_section): Define for FDPIC.
936 * libbfd.h, bfd-in2.h: Rebuilt.
938 2005-01-25 Alan Modra <amodra@bigpond.net.au>
940 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
941 loadable reloc sections.
942 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
943 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
945 2005-01-25 Alan Modra <amodra@bigpond.net.au>
947 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
948 sections immediately when linking shared libs. Instead, wait until
949 we know a lib is needed.
950 (_bfd_elf_link_create_dynstrtab): Extract from..
951 (_bfd_elf_link_create_dynamic_sections_): ..here.
952 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
953 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
954 for non-existent .dynamic.
955 (elf_link_output_extsym): Don't complain about undefined symbols
956 in as-needed dynamic libs that aren't actually linked.
958 2005-01-24 Andrew Cagney <cagney@gnu.org>
960 * configure: Regenerate, ../gettext.m4 was updated.
962 2005-01-21 Ben Elliston <bje@au.ibm.com>
964 * aout-encap.c: Remove unused file.
966 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
969 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
970 non-function symbols are local.
971 (_bfd_elf_symbol_refs_local_p): Likewise.
973 2005-01-18 Alan Modra <amodra@bigpond.net.au>
975 * bfd.c (bfd_link_just_syms): Add abfd param.
976 * bfd-in2.h: Regenerate.
978 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
980 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
981 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
982 instructions. If the amount of padding is known, reduce the size
983 of the CIE or FDE by that amount.
985 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
987 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
988 augmentation_size. Use bfd_signed_vmas for data_align.
989 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
990 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
991 functions. Don't read past the end of the enclosing CIE or FDE.
992 (skip_bytes): New utility function.
993 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
995 (_bfd_elf_write_section_eh_frame): Use new functions.
997 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
999 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1000 assert-style REQUIRE() macro to handle sanity checks.
1002 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1004 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1006 (read_unsigned_leb128): Removed.
1007 (read_signed_leb128): Removed.
1008 (find_abstract_instance_name): Updated.
1009 (parse_comp_unit): Accept info_ptr_unit.
1010 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1011 comp unit and pass it to parse_comp_unit.
1013 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1014 (read_signed_leb128): Moved to ...
1017 * libbfd-in.h (read_unsigned_leb128): New prototype.
1018 (read_signed_leb128): Likewise.
1019 * libbfd.h: Regenerated.
1021 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1022 Nick Clifton <nickc@redhat.com>
1024 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1025 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1026 arch_sh4a_nofpu_up in order to match the external names and make the
1027 testsuite's job easier.
1028 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1030 * bfd-in2.h: Regenerate.
1032 2005-01-15 Andrew Cagney <cagney@gnu.org>
1035 * acinclude.m4: Move BFD_NEED_DECLARATION,
1036 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1037 the new file bfd.m4. Include ../bfd/bfd.m4.
1038 * configure: Re-generate.
1040 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1042 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1043 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1045 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1046 R_PPC_RELAX32PC_PLT.
1048 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1050 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1052 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1053 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1054 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1055 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1056 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1057 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1058 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1059 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1060 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1061 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1062 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1063 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1064 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1065 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1067 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1069 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1072 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1074 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1075 * bfd-in2.h: Regenerate.
1076 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1077 to support these new machine values.
1078 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1080 (bfd_maxq_arch): Update values for the maxq20.
1082 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1084 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1085 non-shared object, do not reserve space in .plt and .rela.plt for
1086 regular symbols neither defined nor referenced in shared objects.
1088 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1090 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1091 to zero the structure.
1092 (create_got_section): Use BFD_ASSERT instead of abort.
1093 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1095 (create_got_section): New function.
1096 (sparc64_elf_create_dynamic_sections): Likewise.
1097 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1098 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1099 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1100 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1101 (sparc64_elf_finish_dynamic_symbol): Likewise.
1102 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1103 (elf_backend_create_dynamic_sections): Define to
1104 sparc64_elf_create_dynamic_sections.
1106 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1108 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1109 (elf_backend_omit_section_dynsym): Define to it.
1110 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1111 (elf_backend_omit_section_dynsym): Define to it.
1113 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1115 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1116 PT_DYNAMIC segment, unless .dynamic.
1118 2005-01-06 Paul Brook <paul@codesourcery.com>
1120 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1121 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1122 * configure: Regenerate.
1123 * elf32-arm.c: Add VxWorks target bfd.
1125 (elf32_arm_link_hash_table): Add use_rel.
1126 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1127 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1128 Correct offset calculation for RELA case.
1129 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1130 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1131 (elf32_arm_vxworks_link_hash_table_create): New function.
1132 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1133 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1134 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1136 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1138 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1140 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1141 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1142 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1143 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1144 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1145 (toc_adjusting_stub_needed): Rewrite.
1146 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1147 toc tests. Adjust for toc_adjusting_stub_needed changes.
1148 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1149 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1150 * section.c: Expand comment on backend bits.
1151 * bfd-in2.h: Regenerate.
1152 * libbfd.h: Regenerate.
1154 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1156 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1157 toc adjusting stub, do not test source section flags.
1159 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1161 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1162 from STABS debugging sections again.
1164 2005-01-05 Fred Fish <fnf@specifixinc.com>
1166 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1167 (find_abstract_instance_name): New function.
1168 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1169 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1170 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1172 2004-12-31 Paul Brook <paul@copdesourcery.com>
1174 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1176 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1178 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1179 Commit missing changes from 2004-12-22.
1180 * bfd-in2.h: Regenerate.
1182 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1184 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1186 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1188 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1189 Add 'base' argument for constructing register sections. Reformat.
1190 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1191 gp and fp regs. Reformat.
1193 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1195 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1196 * bfd-in2.h: Regenerate.
1197 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1198 (avr_reloc_map): Likewise.
1199 (avr_final_link_relocate): Likewise.
1201 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1203 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1204 as-needed dynamic libs as undefined.
1205 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1206 libs when finding they are needed.
1208 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1210 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1211 (opd_entry_value): Use opd_relocs if available.
1212 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1213 copy .opd relocations to opd_relocs.
1214 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1216 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1218 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1219 * elf32-v850.c (v850_elf_howto_table): Add entry for
1220 R_V850_LO16_SPLIT_OFFSET.
1221 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1222 (v850_elf_perform_lo16_relocation): New function, extracted from...
1223 (v850_elf_perform_relocation): ...here. Use it to handle
1224 R_V850_LO16_SPLIT_OFFSET.
1225 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1226 R_V850_LO16_SPLIT_OFFSET.
1227 * libbfd.h, bfd-in2.h: Regenerate.
1229 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1231 * config.bfd: Add s390x-ibm-tpf support.
1233 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1235 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1236 to prototype, to make hash info available.
1237 Prevent wrapped symbols from being adjusted twice.
1239 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1241 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1242 overflow for calls to undefined weak symbols.
1244 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1246 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1247 canonical sections syms have a name.
1249 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1251 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1252 have been adjusted for output.
1253 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1255 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1257 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1258 add symtab_hdr param.
1259 (group_signature): Update calls.
1260 * elf-bfd.h (bfd_elf_sym_name): Update.
1261 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1262 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1263 (ppc64_elf_relocate_section): Update.
1264 * elflink.c (elf_link_input_bfd): Update.
1266 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1268 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1269 st_shndx on STT_SECTION sections.
1271 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1273 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1274 ELF section symbols.
1276 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1278 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1279 return a real value, unless it is a PLT symbol.
1280 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1283 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1284 R_MIPS_JALR entry to 0.
1286 * archures.c: Define bfd_mach_mips9000.
1287 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1288 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1289 * cpu-mips.c (I_mips9000): Define.
1290 (arch_info_struct): Add case for bfd_mach_mips9000.
1291 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1292 * bfd-in2.h: Regenerate.
1294 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1296 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1299 2004-12-07 Ben Elliston <bje@gnu.org>
1301 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1303 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1305 Suggested by Fergal Daly <fergal@esatclear.ie>:
1306 * simple.c (simple_dummy_multiple_definition): New function.
1307 (bfd_simple_get_relocated_section_contents): Use it.
1309 2004-12-03 Jan Beulich <jbeulich@novell.com>
1311 * elf.c (elf_find_function): Don't use the last file symbol ever,
1312 seen, but the last one seen prior to the symbol being reported.
1313 Don't report a filename at all for global symbols when that might
1316 2004-12-01 Paul Brook <paul@codesourcery.com>
1318 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1319 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1322 2004-12-01 Paul Brook <paul@codesourcery.com>
1324 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1327 2004-11-30 Paul Brook <paul@codesourcery.com>
1329 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1330 no_pipeline_knowledge
1331 (elf32_arm_link_hash_table_create): Ditto.
1332 (bfd_elf32_arm_process_before_allocation): Ditto.
1333 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1335 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1337 * bfd-in2.h: Regenerate.
1339 2004-11-30 Randolph Chung <tausq@debian.org>
1341 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1342 (elf32_hppa_grok_psinfo): New function.
1343 (elf_backend_grok_prstatus): Define.
1344 (elf_backend_grok_psinfo): Define.
1346 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1349 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1351 2004-11-24 Paul Brook <paul@codesourcery.com>
1353 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1355 2004-11-24 Paul Brook <paul@codesourcery.com>
1357 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1358 (elf32_arm_swap_symbol_out): New function.
1359 (elf32_arm_size_info): Add.
1360 (elf_backend_size_info): Define.
1362 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1364 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1367 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1369 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1370 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1371 * nlmcode.h (nlm_write_object_contents): Warning fix.
1373 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1375 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1377 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1379 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1380 (elf32_arm_plt_thumb_stub): New.
1381 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1383 (elf32_arm_link_hash_traverse): Fix typo.
1384 (elf32_arm_link_hash_table): Add obfd.
1385 (elf32_arm_link_hash_newfunc): Initialize new fields.
1386 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1387 (elf32_arm_link_hash_table_create): Initialize obfd.
1388 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1389 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1390 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1391 interworking BFD is not dynamic.
1392 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1393 not emit glue for PLT references.
1394 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1395 emit glue for PLT references. Support the Thumb PLT prefix.
1396 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1398 (elf32_arm_check_relocs): Likewise.
1399 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1401 (allocate_dynrelocs): Handle Thumb PLT references.
1402 (elf32_arm_finish_dynamic_symbol): Likewise.
1403 (elf32_arm_symbol_processing): New function.
1404 (elf_backend_symbol_processing): Define.
1406 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1408 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1409 add_fde_encoding. Remove need_relative.
1410 * elf-eh-frame.c (extra_augmentation_string_bytes)
1411 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1412 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1413 in cases where the CIE has no existing 'R' augmentation. Use
1414 size_of_output_cie_fde when assigning offsets. Use the final offset
1415 as the new section size.
1416 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1417 Account for any extra augmentation bytes in the returned offset.
1418 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1419 moved before being modified. Pad growing entries with DW_CFA_nops.
1420 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1421 and add_fde_encoding.
1423 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1425 * elf32-arm.c (elf32_arm_relocate_section): Use
1426 arm_real_reloc_type.
1428 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1430 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1431 for discard relocations; don't add an R_MIPS_NONE to the main body
1434 2004-11-04 Paul Brook <paul@codesourcery.com>
1436 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1437 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1438 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1439 default version definition for unversioned symbols.
1440 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1441 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1442 _bfd_elf_slurp_version_tables. Set default version for unversioned
1445 2004-11-15 Paul Brook <paul@codesourcery.com>
1447 * elflink.c (elf_link_add_object_symbols): Don't assume version
1448 indices are consecutive.
1450 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1452 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1453 composite relocations against the personality data.
1455 2004-11-13 Paul Brook <paul@codesourcery.com>
1457 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1458 R_ARM_PREL31 relocations to PLT entries.
1459 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1460 (elf32_arm_check_relocs): Ditto.
1462 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1464 * xtensa-isa.c (xtensa_interface_class_id): New.
1466 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1468 * elf32-xtensa.c (property_table_compare): Remove assertion about
1469 entries with the same address and non-zero size.
1470 (xtensa_read_table_entries): Report such entries as errors.
1472 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1474 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1475 R_ARM_RELATIVE on Symbian OS.
1477 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1479 * som.c (som_bfd_print_private_bfd_data): New function.
1480 (som_object_setup): Save the auxiliary header. Don't assume that
1481 zero is an invalid entry point for a shared library.
1482 (som_object_p): Allocate the auxiliary header on the heap.
1484 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1486 (elf32_arm_symbian_modify_segment_map): Likewise.
1488 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1490 From David Poole <daveml@mbuf.com>:
1491 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1492 (elf32_arm_size_dynamic_sections): Call it.
1494 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1496 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1497 (ALL_MACHINES_CFILES): Fix typo.
1498 * Makefile.in: Regenerate.
1499 * po/SRC-POTFILES.in: Regenerate.
1501 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1503 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1504 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1505 symbol in the relocation.
1507 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1508 Vineet Sharma <vineets@noida.hcltech.com>
1510 * coff-maxq.c: New File.
1511 * cpu-maxq.c: New File.
1512 * coffcode.h: Likewise.
1513 * config.bfd: Likewise.
1514 * configure.in (maxqcoff_vec): New target vector.
1515 * Makefile.am: Add support for maxq target.
1516 * configure.in: Likewise.
1517 * archures.c:. Likewise.
1518 * targets.c: Likewise.
1519 * bfd_in2.h : Regenerated.
1520 * Makefile.in: Regenerated.
1521 * configure: Regenerated.
1522 * doc/Makefile.in: Regenerated.
1524 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1526 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1527 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1528 C_NT_WEAK aux entries.
1529 (_bfd_coff_generic_relocate_section): Handle undefined
1532 2004-11-07 Andreas Schwab <schwab@suse.de>
1534 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1535 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1536 non-default visibility.
1538 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1540 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1542 (elf32_arm_symbian_modify_segment_map): Don't
1543 reset includes_filehdr and includes_phdrs here.
1545 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1547 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1548 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1549 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1551 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1552 to a new removed list. Remove normal configuration stanzas.
1553 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1554 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1555 elfarm-nabi.lo with elf32-arm.lo.
1556 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1557 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1558 * elf32-arm.h: Remove.
1559 * elfarm-oabi.c: Remove.
1560 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1561 and bfd_elf32_littlearm_oabi_vec.
1562 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1564 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1566 * config.bfd: Support crisv32-*-* like cris-*-*.
1567 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1568 (bfd_mach_cris_v10_v32): New macros.
1569 * cpu-cris.c: Tweak formatting.
1570 (get_compatible): New function.
1572 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1573 bfd_arch_info_type:s.
1574 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1575 get_compatible for member compatible and link bfd_cris_arch_v32 as
1577 * elf32-cris.c (cris_elf_pcrel_reloc)
1578 (cris_elf_set_mach_from_flags): New functions.
1579 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1580 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1581 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1582 numbers for bfd_mach_cris_v32.
1583 (PLT_ENTRY_SIZE_V32): New macro.
1584 (elf_cris_plt0_entry): Drop last comma in initializer.
1585 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1586 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1588 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1590 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1591 (elf_cris_finish_dynamic_sections): Similar.
1592 (elf_cris_adjust_dynamic_symbol): Similar.
1593 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1595 <switch with PIC relocs>: Emit error and return FALSE for
1596 bfd_mach_cris_v10_v32.
1597 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1598 Emit warning when generating textrel reloc.
1599 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1600 (cris_elf_final_write_processing): Set flags according to mach.
1601 (cris_elf_print_private_bfd_data): Display
1602 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1603 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1604 new_flags. Don't call cris_elf_final_write_processing. Don't
1605 look at the actual elf header flags at all; use
1606 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1607 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1609 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1610 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1611 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1612 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1613 * bfd-in2.h, libbfd.h: Regenerate.
1615 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1617 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1618 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1620 (struct adjust_toc_info): New.
1621 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1623 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1625 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1626 if there are no segments.
1628 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1630 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1632 2004-11-02 Nick Clifton <nickc@redhat.com>
1634 * elf32-iq2000.c: Convert to ISO C90 formatting.
1636 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1638 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1640 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1642 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1643 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1644 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1646 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1648 * elf32-sh.c (tpoff): Take alignment into account.
1650 2004-10-28 Nick Clifton <nickc@redhat.com>
1652 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1653 performing a relocatable link.
1654 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1655 for MIPS ports under Irix.
1657 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1659 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1660 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1661 (elf32_arm_final_link_relocate): Ditto.
1662 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1663 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1664 (elf32_arm_adjust_dynamic_symbol): Ditto.
1665 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1666 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1667 (elf32_arm_r_howto): ... To here.
1668 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1670 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1673 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1674 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1675 and R_IA64_SECREL64LSB.
1677 2004-10-26 Paul Brook <paul@codesourcery.com>
1679 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1680 (bfd_elf_size_dynamic_sections): Create default version definition.
1681 (elf_link_output_extsym): Adjust for default symbol version.
1683 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1685 * mmo.c: Adjust to ISO C.
1687 * mmo.c (mmo_write_section_description): New function broken out
1688 of mmo_internal_write_section.
1689 (mmo_internal_write_section): For each of .text and .data, call
1690 mmo_write_section_description before outputting contents if it has
1691 nontrivially deducible vma or contents.
1692 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1693 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1694 symbols if found within the .data address range.
1696 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1698 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1700 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1702 * mmo.c (File Layout): Correct place of misplaced blurb about
1705 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1707 * config.bfd: Add mips64*-*-openbsd.
1709 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1711 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1714 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1716 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1717 * configure: Regenerate.
1719 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1722 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1723 to linker reloc_overflow callback.
1724 (aout_link_input_section_ext): Likewise.
1725 (aout_link_reloc_link_order): Likewise.
1726 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1727 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1729 (alpha_relocate_section): Likewise.
1730 * coff-arm.c (coff_arm_relocate_section): Likewise.
1731 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1732 * coff-h8500.c (extra_case): Likewise.
1733 * coff-i960.c (coff_i960_relocate_section): Likewise.
1734 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1735 * coff-mips.c (mips_relocate_section): Likewise.
1736 * coff-or32.c (coff_or32_relocate_section): Likewise.
1737 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1738 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1739 * coff-sh.c (sh_relocate_section): Likewise.
1740 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1741 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1742 * coff-z8k.c (extra_case): Likewise.
1743 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1744 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1745 (_bfd_coff_generic_relocate_section): Likewise.
1746 * ecoff.c (ecoff_reloc_link_order): Likewise.
1747 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1748 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1749 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1750 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1751 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1752 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1753 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1754 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1755 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1756 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1757 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1758 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1759 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1760 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1761 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1762 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1763 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1764 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1765 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1766 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1767 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1768 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1769 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1770 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1771 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1772 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1773 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1774 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1775 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1776 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1777 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1778 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1779 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1780 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1781 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1782 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1783 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1784 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1785 * elflink.c (elf_reloc_link_order): Likewise.
1786 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1787 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1788 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1789 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1790 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1791 (aout_link_reloc_link_order): Likewise.
1792 * reloc.c (bfd_generic_get_relocated_section_contents):
1794 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1795 * simple.c (simple_dummy_reloc_overflow): Updated.
1797 2004-10-20 Andreas Schwab <schwab@suse.de>
1799 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1800 (elf_backend_plt_sym_val): Define.
1802 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1804 * config.bfd: Set targ_underscore=yes for PE COFF targets
1806 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1808 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1809 (ppc64_elf_edit_opd): Likewise.
1811 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1813 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1814 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1815 set SEC_ALLOC and SEC_LOAD.
1817 2004-10-18 Nick Clifton <nickc@redhat.com>
1819 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1820 'name' for relocs against both local and global symbols.
1822 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1824 * bfd-in2.h: Regenerate.
1825 * bfd.c (struct bfd): Add no_export.
1826 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1828 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1830 * config.bfd: Whitespace cleanup.
1831 * Makefile.am: Run "make dep-am"
1832 * Makefile.in: Regenerate.
1834 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1836 * elflink.c (struct already_linked_section): Removed.
1837 (try_match_symbols_in_sections, already_linked): Removed.
1838 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1839 prefix of section names when finding already_linked_table
1840 chain. Compare section names. Instead of calling already_linked,
1841 do it inline and only for sections in the same already_linked_list.
1843 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1845 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1846 parameter. If called after _bfd_elf_write_section_eh_frame,
1847 don't allow a -2 return unless need_* bit is already set, and
1848 handle offsets adjusted for output_offset.
1849 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1850 * elf.c (_bfd_elf_section_offset): Update call.
1852 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1855 * coffcode.h (coff_compute_section_file_positions): Cast to
1856 bfd_vma when computing page alignment.
1858 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1860 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1861 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1863 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1865 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1866 relocations use a virtual address, not a section offset.
1868 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1870 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1871 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1872 xtensa_format_encode.
1873 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1874 (ebb_add_proposed_action): Delete.
1876 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1878 * elf32-xtensa.c: Use ISO C90 formatting.
1880 2004-10-12 Paul Brook <paul@codesourcery.com>
1882 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1885 2004-10-12 Paul Brook <paul@codesourcery.com>
1887 * elf32-arm.h: Support EABI version 4 objects.
1889 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1892 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1893 Don't mark as default.
1894 (bfd_x86_64_arch): Don't mark as default.
1896 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1898 * elflink.c (enum action_discarded): New.
1899 (elf_section_complain_discarded): Delete.
1900 (elf_action_discarded): New function subsuming the above and also
1901 controlling reloc behaviour.
1902 (elf_link_input_bfd): Use it.
1904 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1906 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1907 (special_sections): Add .gnu.liblist and .gnu.conflict.
1908 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1910 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1913 * elflink.c (elf_link_input_bfd): Try harder to support
1914 relocations against symbols in removed linkonce sections.
1916 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1918 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1921 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1922 sections do not reference symbols in non-SEC_ALLOC sections.
1924 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1927 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1928 (_bfd_elf_link_omit_section_dynsym): Formatting.
1930 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1932 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1933 * libbfd.h: Regnerate.
1934 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1935 * elf32-frv.c: Likewise.
1936 * elf32-m32r.c: Likewise.
1937 * elf32-ppc.c: Likewise.
1938 * elf64-hppa.c: Likewise.
1939 * elfxx-ia64.c: Likewise.
1940 * opncls.c: Likewise.
1942 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1944 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1945 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1946 offsets stored in struct eh_cie_fde entries before doing other
1949 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1950 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1951 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1952 setting offsets for removed CIEs. Don't set "sec", instead set
1953 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1954 CIE in hdr_info. Only set make_relative and make_lsda_relative
1955 for CIEs. Use pointers rather than array indices.
1956 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1957 make_lsda_relative, need_* on cie_inf for FDEs.
1958 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1959 section output_offset. Delete cie_offset, instead use cie_inf
1960 pointer to CIE entry. Use need_relative and need_lsda_relative on
1961 CIE entry for FDEs. Use pointers rather than array indices.
1963 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1965 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1966 bfd_is_target_special_symbol.
1967 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1968 * som.c (som_bfd_is_target_special_symbol): Define.
1970 2004-10-08 Nick Clifton <nickc@redhat.com>
1972 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1973 * configure: Regenerate.
1974 * bfd-in2.h: Regenerate.
1975 * syms.c (bfd_is_target_special_symbol): New interface function.
1976 Returns true when a symbol should be considered to be special.
1977 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1978 the symbol jump table.
1979 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1980 Return true iff the symbol is a mapping symbol.
1981 (bfd_elf32_bfd_is_target_special_symbol): Define.
1982 * elfxx-target.h: Provide a default definition for
1983 bfd_is_target_special_symbol.
1984 * aout-target.h: Likewise.
1985 * aout-tic30.c: Likewise.
1986 * binary.c: Likewise.
1987 * coffcode.h: Likewise.
1988 * i386msdos.c: Likewise.
1991 * libaout.h: Likewise.
1992 * libbfd-in.h: Likewise
1993 * libecoff.h: Likewise.
1994 * mach-o.c: Likewise.
1996 * nlm-target.h: Likewise.
1997 * oasys.c: Likewise.
1999 * ppcboot.c: Likewise.
2001 * tekhex.c: Likewise.
2002 * versados.c: Likewise.
2004 * xcoff-target.h: Likewise.
2006 * libbfd.h: Regenerate.
2008 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2010 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2011 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2012 (elf_backend_section_from_shdr): Define.
2014 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2016 * syms.c (bfd_is_local_label): Return false for file symbols.
2018 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2019 David Heine <dlheine@tensilica.com>
2021 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2022 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2023 (elf32xtensa_no_literal_movement): New global variable.
2024 (elf_howto_table): Add entries for new relocations.
2025 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2026 (property_table_compare): When addresses are equal, compare sizes and
2027 various property flags.
2028 (property_table_matches): New.
2029 (xtensa_read_table_entries): Extend to read new property tables. Add
2030 output_addr parameter to indicate that output addresses should be used.
2031 Use bfd_get_section_limit.
2032 (elf_xtensa_find_property_entry): New.
2033 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2034 (elf_xtensa_check_relocs): Handle new relocations.
2035 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2036 relocations. Use new xtensa-isa.h functions.
2037 (build_encoding_error_message): Remove encode_result parameter. Add
2038 new target_address parameter used to detect alignment errors.
2039 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2040 error handling. Use new is_operand_relocation function.
2041 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2042 Use underbar macro for error messages. Formatting.
2043 (get_const16_opcode): New.
2044 (get_l32r_opcode): Add a separate flag for initialization.
2045 (get_relocation_opnd): Operand number is no longer explicit in the
2046 relocation. Change to decode the opcode and analyze its operands.
2047 (get_relocation_slot): New.
2048 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2049 Use new xtensa-isa.h functions to handle multislot instructions.
2050 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2051 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2052 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2053 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2054 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2055 get_single_format, init_op_single_format_table): New.
2056 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2057 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2058 (contract_asm_expansion): Add error_message parameter and pass it to
2059 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2060 with R_XTENSA_SLOT0_OP.
2061 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2062 instructions. Use new xtensa-isa.h functions.
2063 (r_reloc struct): Add new virtual_offset field.
2064 (r_reloc_init): Add contents and content_length parameters. Set
2065 virtual_offset field to zero. Add contents to target_offset field for
2066 partial_inplace relocations.
2067 (r_reloc_is_defined): Check for null.
2068 (print_r_reloc): New debug function.
2069 (source_reloc struct): Replace xtensa_operand field with pair of the
2070 opcode and the operand position. Add is_abs_literal field.
2071 (init_source_reloc): Specify operand by opcode/position pair. Set
2072 is_abs_literal field.
2073 (source_reloc_compare): When target_offsets are equal, compare other
2074 fields to make sorting predictable.
2075 (literal_value struct): Add is_abs_literal field.
2076 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2077 (init_literal_value): New.
2078 (is_same_value): Replace with ...
2079 (literal_value_equal): ... this function. Add comparisons of
2080 virtual_offset and is_abs_literal fields.
2081 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2082 failure. Initialize has_last_loc field.
2083 (value_map_hash_table_delete): New.
2084 (hash_literal_value): Rename to ...
2085 (literal_value_hash): ... this. Include is_abs_literal flag and
2086 virtual_offset field in the hash value.
2087 (get_cached_value): Rename to ...
2088 (value_map_get_cached_value): ... this. Update calls to
2089 literal_value_hash and literal_value_equal.
2090 (add_value_map): Check for allocation failure. Update calls to
2091 value_map_get_cached_value and literal_value_hash.
2092 (text_action, text_action_list, text_action_t): New types.
2093 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2094 text_action_add, text_action_add_literal, offset_with_removed_text,
2095 offset_with_removed_text_before_fill, find_insn_action,
2096 print_action_list, print_removed_literals): New.
2097 (offset_with_removed_literals): Delete.
2098 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2099 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2100 allocated_relocs_count fields.
2101 (init_xtensa_relax_info): Initialize new fields.
2102 (reloc_bfd_fix struct): Add new translated field.
2103 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2105 (fix_compare, cache_fix_array): New.
2106 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2107 section via get_xtensa_relax_info. Use cache_fix_array to set up
2108 sorted fix_array and use bsearch instead of linear search.
2109 (section_cache_t): New struct.
2110 (init_section_cache, section_cache_section, clear_section_cache): New.
2111 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2112 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2113 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2114 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2116 (retrieve_contents): Use bfd_get_section_limit.
2117 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2118 to compute_removed_literals. Free value_map_hash_table when no longer
2120 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2121 compute_text_actions for all sections.
2122 (find_relaxable_sections): Mark sections as relaxable if they contain
2123 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2124 call. Increment relax_info src_count field only for appropriate
2125 relocation types. Remove is_literal_section check.
2126 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2127 r_reloc_init and find_associated_l32r_irel. Check
2128 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2129 literals. Pass is_abs_literal flag to init_source_reloc.
2130 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2131 CONST16 instructions. Adjust calls to r_reloc_init and
2132 pcrel_reloc_fits. Handle weak symbols conservatively.
2133 (find_associated_l32r_irel): Add bfd parameter and pass it to
2135 (compute_text_actions, compute_ebb_proposed_actions,
2136 compute_ebb_actions, check_section_ebb_pcrels_fit,
2137 check_section_ebb_reduces, text_action_add_proposed,
2138 compute_fill_extra_space): New.
2139 (remove_literals): Replace with ...
2140 (compute_removed_literals): ... this function. Call
2141 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2142 Call xtensa_read_table_entries to get the property table. Skip
2143 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2144 is_removable_literal, remove_dead_literal, and
2145 identify_literal_placement functions.
2146 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2147 instead of linear search.
2148 (is_removable_literal, remove_dead_literal,
2149 identify_literal_placement): New.
2150 (relocations_reach): Update check for literal not referenced by any
2151 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2152 (coalesce_shared_literal, move_shared_literal): New.
2153 (relax_section): Use bfd_get_section_limit. Call
2154 translate_section_fixes. Update calls to r_reloc_init and
2155 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2156 Add call to pin_internal_relocs. Add special handling for
2157 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2158 info to calculate new addend_displacement variable. Replace code for
2159 deleting literals with more general code to perform the actions
2160 determined by the action_list for the section.
2161 (translate_section_fixes, translate_reloc_bfd_fix): New.
2162 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2163 find_removed_literal only if is_operand_relocation. Update call to
2164 offset_with_removed_text. Use new target_offset and removed_bytes
2166 (move_literal): New.
2167 (relax_property_section): Use bfd_get_section_limit. Set new
2168 is_full_prop_section flag and handle new property tables. Update calls
2169 to r_reloc_init and offset_with_removed_text. Check
2170 is_relaxable_asm_section flag. Handle expansion of zero-sized
2171 unreachable entries, with use of offset_with_removed_text_before_fill.
2172 For relocatable links, combine entries only for literal tables.
2173 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2174 calls to offset_with_removed_text. Translate st_size field for
2176 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2177 failure. Add contents parameter. Update call to get_bfd_fix. Update
2178 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2179 R_XTENSA_ASM_EXPAND relocs.
2180 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2181 call to get_bfd_fix. Include offset from contents for partial_inplace
2183 (is_reloc_sym_weak): New.
2184 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2185 (prop_sec_len): New.
2186 (xtensa_is_property_section): Handle new property sections.
2187 (is_literal_section): Delete.
2188 (internal_reloc_compare): When r_offset matches, compare r_info and
2189 r_addend to make sorting predictable.
2190 (internal_reloc_matches): New.
2191 (xtensa_get_property_section_name): Handle new property sections.
2192 (xtensa_get_property_predef_flags): New.
2193 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2194 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2195 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2196 (xtisa_errno, xtisa_error_msg): New variables.
2197 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2198 (xtensa_insnbuf_alloc): Add error handling.
2199 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2200 use xtensa_format_decode. Add error handling.
2201 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2202 instruction length to find the number of bytes to copy.
2203 (xtensa_isa_init): Add error handling. Replace calls to
2204 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2205 tables in the xtensa_modules structure.
2206 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2207 xtensa_extend_isa): Delete.
2208 (xtensa_isa_free): Change to only free lookup tables.
2209 (opname_lookup_compare): Replace with ...
2210 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2211 (xtensa_insn_maxlength): Rename to ...
2212 (xtensa_isa_maxlength): ... this.
2213 (xtensa_insn_length): Delete.
2214 (xtensa_insn_length_from_first_byte): Replace with ...
2215 (xtensa_isa_length_from_chars): ... this function.
2216 (xtensa_num_opcodes): Rename to ...
2217 (xtensa_isa_num_opcodes): ... this.
2218 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2219 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2220 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2221 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2222 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2223 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2224 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2225 (xtensa_opcode_lookup): Add error handling.
2226 (xtensa_decode_insn): Replace with ...
2227 (xtensa_opcode_decode): ... this function, with new format and
2228 slot parameters. Add error handling.
2229 (xtensa_encode_insn): Replace with ...
2230 (xtensa_opcode_encode): ... this function, which does the encoding via
2231 one of the entries in the "encode_fns" array. Add error handling.
2232 (xtensa_opcode_name): Add error handling.
2233 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2234 xtensa_opcode_is_call): New.
2235 (xtensa_num_operands): Replace with ...
2236 (xtensa_opcode_num_operands): ... this function. Add error handling.
2237 (xtensa_opcode_num_stateOperands,
2238 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2239 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2240 xtensa_operand_is_visible): New.
2241 (xtensa_get_operand, xtensa_operand_kind): Delete.
2242 (xtensa_operand_inout): Add error handling and special-case for
2244 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2245 operate on one slot of an instruction. Added error handling.
2246 (xtensa_operand_encode): Handle default operands with no encoding
2247 functions. Check for success by comparing against decoded value.
2249 (xtensa_operand_decode): Handle default operands. Return decoded value
2250 through argument pointer. Add error handling.
2251 (xtensa_operand_is_register, xtensa_operand_regfile,
2252 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2253 (xtensa_operand_isPCRelative): Rename to ...
2254 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2255 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2256 through argument pointer. Add error handling.
2257 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2258 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2259 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2260 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2261 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2262 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2263 xtensa_state_is_exported, xtensa_sysreg_lookup,
2264 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2265 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2266 xtensa_interface_num_bits, xtensa_interface_inout,
2267 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2268 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2269 * xtensa-modules.c: Rewrite to use new data structures.
2270 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2271 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2272 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2273 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2274 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2275 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2276 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2277 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2278 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2279 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2280 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2281 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2282 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2283 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2284 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2285 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2286 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2287 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2288 * Makefile.in: Regenerate.
2289 * bfd-in2.h: Likewise.
2290 * libbfd.h: Likewise.
2292 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2294 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2295 against the absolute section.
2296 (mips_elf64_write_rela): Likewise.
2298 2004-10-07 Jan Beulich <jbeulich@novell.com>
2300 * elf.c (elf_find_function): Don't generally check for matching
2301 section, just for non-file symbols. Remove redunant comparison
2303 * elf32-arm.h (arm_elf_find_function): Likewise.
2305 2004-10-07 Jeff Baker <jbaker@qnx.com>
2307 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2308 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2311 2004-10-04 Roland McGrath <roland@redhat.com>
2313 * hash.c (bfd_hash_set_default_size): Use const for table.
2314 Use size_t instead of int for variable compared to sizeof results.
2316 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2319 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2321 2004-10-01 Paul Brook <paul@codesourcery.com>
2323 * elf32-arm.h (elf32_arm_fake_sections,
2324 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2326 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2328 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2330 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2332 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2333 need_relative or need_lsda_relative if we are processing an
2334 offset for a reloc on a FDE initial loc or LSDA field
2336 (_bfd_elf_write_section_eh_frame): Test need_relative and
2337 need_lsda_relative in place of corresponding make_* field
2338 when deciding to use pc-relative encodings.
2340 2004-09-30 Paul Brook <paul@codesourcery.com>
2342 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2343 target2 relocation type.
2345 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2348 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2350 2004-09-30 Paul Brook <paul@codesourcery.com>
2352 * reloc.c: Add BFD_RELOC_ARM_SMI.
2353 * bfd-in2.h: Regenerate.
2356 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2358 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2359 vma and output offset to address.
2360 * simple.c (simple_save_output_info): Only set output section
2361 and offset for debug sections, or those not already set up by
2363 (bfd_simple_get_relocated_section_contents): Update comment.
2365 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2367 * elf.c (IS_LOADED): Delete.
2368 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2369 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2372 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2375 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2376 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2377 redundant assignment of EM_SPARC.
2379 2004-09-22 Brian Ford <ford@vss.fsi.com>
2381 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2382 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2384 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2386 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2388 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2389 (elf_backend_modify_segment_map): Don't define.
2391 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2393 * elf.c (IS_LOADED): Define.
2394 (assign_file_positions_for_segments): Don't round up file offset of
2395 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2396 Delete code handling link script adjustment of lma. Do the adjust
2397 in later code handling similar ajustments. Remove dead code error
2398 check. Warn if section lma would require a negative offset
2399 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2400 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2401 update voff in section loop. Change voff in segment loop to be an
2402 adjustment on top of "off". Set sec->filepos and update "off" later.
2403 Test for loadable sections consistently using IS_LOADED. Similarly,
2404 test for alloc-only sections other than .tbss consistently.
2405 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2406 Tidy PT_NOTE handling. Use %B and %A in error messages.
2407 (assign_file_positions_except_relocs): Use %B in error message.
2409 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2411 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2412 (CONFIG_STATUS_DEPENDENCIES): New.
2413 (Makefile): Removed.
2414 (config.status): Likewise.
2415 * Makefile.in: Regenerated.
2417 2004-09-17 Paul Brook <paul@codesourcery.com>
2419 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2420 (bfd_elf32_arm_process_before_allocation): Update prototype.
2421 * bfd-in2.h: Regenerate.
2422 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2423 (elf32_arm_link_hash_table_create): Set it.
2424 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2425 (bfd_elf32_arm_set_target_relocs): New function.
2426 (arm_real_reloc_type): New function.
2427 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2428 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2429 (elf32_arm_gc_sweep_hook): Ditto.
2430 (elf32_arm_check_relocs): Ditto.
2431 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2432 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2434 (elf32_arm_got_prel): New variable.
2435 (elf32_arm_howto_from_type): New function.
2436 (elf32_arm_info_to_howto): Use it.
2437 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2438 BFD_RELOC_ARM_TARGET2.
2439 * libbfd.h: Regenerate.
2440 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2442 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2444 * ecoff.c: Update u.undef.next refs.
2445 * elf64-ppc.c: Likewise.
2446 * elflink.c: Likewise.
2447 * linker.c: Likewise.
2448 * xcofflink.c: Likewise.
2450 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2451 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2452 fields to indirect struct.
2453 * elf-m10300.c: Update u.weakdef refs.
2454 * elf32-arm.h: Likewise.
2455 * elf32-cris.c: Likewise.
2456 * elf32-frv.c: Likewise.
2457 * elf32-hppa.c: Likewise.
2458 * elf32-i370.c: Likewise.
2459 * elf32-i386.c: Likewise.
2460 * elf32-m32r.c: Likewise.
2461 * elf32-m68k.c: Likewise.
2462 * elf32-ppc.c: Likewise.
2463 * elf32-s390.c: Likewise.
2464 * elf32-sh.c: Likewise.
2465 * elf32-sparc.c: Likewise.
2466 * elf32-vax.c: Likewise.
2467 * elf32-xtensa.c: Likewise.
2468 * elf64-alpha.c: Likewise.
2469 * elf64-hppa.c: Likewise.
2470 * elf64-ppc.c: Likewise.
2471 * elf64-s390.c: Likewise.
2472 * elf64-sh64.c: Likewise.
2473 * elf64-sparc.c: Likewise.
2474 * elf64-x86-64.c: Likewise.
2475 * elfxx-ia64.c: Likewise.
2476 * elfxx-mips.c: Likewise.
2477 * elflink.c: Likewise. Also u.elf_hash_value.
2478 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2480 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2481 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2482 (bfd_elf_gc_record_vtentry): Likewise.
2483 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2485 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2487 * Makefile.am: Run "make dep-am".
2488 * Makefile.in: Regenerate.
2489 * bfd-in2.h: Regenerate.
2490 * po/SRC-POTFILES.in: Regenerate.
2491 * po/bfd.pot: Regenerate.
2493 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2495 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2496 with bitfields. Make "type" and "other" bitfields too.
2497 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2498 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2499 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2500 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2501 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2502 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2503 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2504 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2505 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2506 * elf-m10300.c: Likewise.
2508 * elf32-arm.h: Likewise.
2509 * elf32-cris.c: Likewise.
2510 * elf32-frv.c: Likewise.
2511 * elf32-hppa.c: Likewise.
2512 * elf32-i370.c: Likewise.
2513 * elf32-i386.c: Likewise.
2514 * elf32-m32r.c: Likewise.
2515 * elf32-m68k.c: Likewise.
2516 * elf32-ppc.c: Likewise.
2517 * elf32-s390.c: Likewise.
2518 * elf32-sh-symbian.c: Likewise.
2519 * elf32-sh.c: Likewise.
2520 * elf32-sh64.c: Likewise.
2521 * elf32-sparc.c: Likewise.
2522 * elf32-vax.c: Likewise.
2523 * elf32-xtensa.c: Likewise.
2524 * elf64-alpha.c: Likewise.
2525 * elf64-hppa.c: Likewise.
2526 * elf64-ppc.c: Likewise.
2527 * elf64-s390.c: Likewise.
2528 * elf64-sh64.c: Likewise.
2529 * elf64-sparc.c: Likewise.
2530 * elf64-x86-64.c: Likewise.
2531 * elflink.c: Likewise.
2532 * elfxx-ia64.c: Likewise.
2533 * elfxx-mips.c: Likewise.
2534 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2535 * configure: Regenerate.
2536 * aclocal.m4: Regenerate.
2538 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2540 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2541 around uses of R_ARM_TARGET1.
2542 (elf32_arm_check_relocs): Likewise.
2544 2004-09-13 Paul Brook <paul@codesourcery.com>
2546 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2548 * bfd-in2.h: Regenerate.
2549 * libbfd.h: Regenerate.
2550 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2551 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2552 (bfd_elf32_arm_process_before_allocation): Ditto.
2553 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2554 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2555 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2558 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2560 * hpux-core.c (thread_section_p): New function.
2561 (hpux_core_core_file_p): Fix computation of offset in call
2562 to bfd_seek. Create a ".reg" section from an arbitrary
2563 ".reg/<id>" section if none was created after having read
2566 2004-09-11 Andreas Schwab <schwab@suse.de>
2568 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2569 * aclocal.m4: Rebuild.
2570 * configure: Rebuild.
2572 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2574 * section.c (bfd_sections_find_if): Fix parameter name in
2575 comment to match code.
2577 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2579 * elf.c (assign_file_positions_except_relocs): Assign relocs
2580 stored in a bfd section.
2582 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2584 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2585 h->gotplt_refcount to 0, not -1.
2587 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2589 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2590 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2592 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2593 handle symbol visibility here.
2595 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2597 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2598 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2600 (ppc_stub_name): Remove trailing "+0" on stub name.
2601 (create_linkage_sections): Create relocations for
2602 branch lookup table when --emit-relocs as well as when --shared.
2603 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2604 relbrlt test. For --emit-stub-syms, always output a sym even when
2605 one already exists on a plt call stub. Put stub type in the stub
2607 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2609 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2610 reloc_count in stub sections. Adjust relbrlt test.
2611 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2612 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2613 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2614 for relocs against discarded symbols. Fix comments.
2616 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2618 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2619 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2621 (map_sections_to_segments): ... here. Use it. Assign a file
2622 position to the .dynamic section if it is not loadable, but part
2623 of the PT_DYNAMIC segment.
2624 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2625 offsets, not VMAs, for the BPABI. Do not fill in the header in
2626 the .got.plt section for the BPABI.
2627 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2629 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2631 2004-09-06 Nick Clifton <nickc@redhat.com>
2633 * elflink.c (elf_link_add_object_symbols): Set the error code to
2634 bfd_error_wrong_format when the input format does not match the
2637 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2639 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2640 (ppc64_elf_check_directives): ..here.
2641 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2642 before accessing ppc64_elf_tdata.
2643 (ppc64_elf_finish_dynamic_sections): And here too.
2645 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2647 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2649 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2651 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2652 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2653 (bfd_elf32_littlearm_symbian_vec): Likewise.
2654 * configure: Regenerated.
2655 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2656 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2657 (PLT_ENTRY_SIZE): Likewise.
2658 (bfd_vma_elf32_arm_symbian_plt_entry): New
2660 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2662 (create_got_section): Don't create sections when generating BPABI
2664 (elf32_arm_create_dynamic_sections): Tidy.
2665 (elf32_arm_link_hash_table_create): Set plt_header_size,
2666 plt_entry_size, and symbian_p.
2667 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2668 generating BPABI objects.
2669 (allocate_dynrelocs): Use htab->plt_header_size, not
2670 PLT_HEADER_SIZE. Do not add to .got.plt when
2671 generating BPABI objects.
2672 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2673 * elfarm-nabi.c: Add SymbianOS target vectors.
2674 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2675 (_bfd_elf_link_create_dynamic_sections): Likewise.
2676 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2677 (elfNN_bed): Use it.
2678 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2679 (bfd_elf32_littlearm_symbian_vec): Likewise.
2680 (_bfd_target_vector): Add them.
2682 2004-09-03 Nick Clifton <nickc@redhat.com>
2685 * coffcode.h (handle_COMDAT): Replace abort with an warning
2686 message and allow the scan to continue.
2688 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2690 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2691 in when reading relocs, not our sorted syms. Remove unnecessary
2694 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2696 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2698 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2700 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2701 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2702 replace uses of *_alias with *_noncanonical.
2703 * aclocal.m4: Rebuild with aclocal 1.4p6.
2704 * Makefile.in: Rebuild with automake 1.4p6.
2705 * doc/Makefile.in: Rebuild with automake 1.4p6.
2706 * configure.in: Autoupdate with autoupdate 2.59.
2707 * config.in: Regenerate with autoheader 2.59.
2708 * configure: Regnerate with autoconf 2.59.
2710 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2712 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2713 symbol pointer arrays before modifying.
2715 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2717 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2718 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2719 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2720 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2721 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2722 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2723 Use both symbol tables on non-relocatable objects. Use a common
2724 error exit. Fix "mid" warning.
2725 * libbfd.h: Regenerate.
2726 * bfd-in2.h: Regenerate.
2728 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2730 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2732 (struct sfpr_def_parms): Save some space.
2733 (sfpr_define): Here too.
2735 * elf64-ppc.c (compare_symbols): Put section syms first.
2736 (sym_exists_at): New function.
2737 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2738 points only for relocatable files. Use .opd section contents
2739 otherwise. Generally clean up the code.
2741 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2743 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2744 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2745 (struct sfpr_def_parms): New.
2746 (sfpr_define): New function.
2747 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2748 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2749 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2750 (savefpr1_tail, restfpr1_tail): New functions.
2751 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2752 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2753 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2754 code. Define all ABI mandated _save and _rest functions.
2756 2004-08-26 Paul Brook <paul@codesourcery.com>
2758 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2760 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2762 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2765 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2767 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2768 that pcrel correction is applied for R_386_PC32.
2770 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2772 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2773 for R_386_32 and R_386_PC32 relocs against symbols defined in
2776 2004-08-25 Dmitry Diky <diwil@spec.ru>
2778 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2779 Add new relocations.
2780 * bfd-in2.h: Regenerate.
2781 * libbfd.h: Regenerate.
2782 * elf32-msp430.c: Clean-up code.
2783 (elf_msp430_howto_table): Add new relocation entries.
2784 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2785 (msp430_elf_relax_section): New function.
2786 (msp430_elf_relax_delete_bytes): New function.
2787 (msp430_elf_symbol_address_p): New function.
2789 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2791 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2792 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2794 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2796 * elflink.c (_bfd_elf_section_already_linked): Handle
2797 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2799 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2801 * config.bfd (arm*-*-symbianelf*): New target.
2802 (arm*-*-eabi*): Likewise.
2804 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2806 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2807 "struct ppc_link_hash_entry *".
2808 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2809 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2811 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2813 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2814 entries (where fd_aux overlaps next entry's fd_func).
2815 Add non_overlapping argument, use it.
2816 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2817 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2818 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2819 as indexes into opd_sym_map/opd_adjust array.
2820 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2822 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2824 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2825 if we can look up their function descriptor in a regular file.
2827 2004-08-18 Nick Clifton <nickc@redhat.com>
2830 * cofflink.c (coff_link_add_symbols): Check that the comdat
2831 pointer in the coff_section_data structure has been initialised
2834 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2837 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2838 changing bfd_link_hash_undefined to bfd_link_hash_new.
2840 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2842 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2844 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2845 (synthetic_opd, synthetic_relocatable): New variables.
2846 (compare_symbols, compare_relocs): New helper routines.
2847 (ppc64_elf_get_synthetic_symtab): New function.
2848 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2850 * bfd-in2.h: Regenerated.
2851 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2852 to relsyms. Return 0 if abfd is relocatable.
2854 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2856 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2858 2004-08-17 Nick Clifton <nickc@redhat.com>
2860 * (is_arm_mapping_symbol_name): New function - return true
2861 when a symbol name matches the requirements for an ARM mapping
2863 (arm_elf_find_function): New function based on
2864 elf_find_function in elf.c but skipping ARM mapping symbols
2865 and including thumb function symbols.
2866 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2867 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2869 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2871 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2872 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2873 (ppc64_elf_brtaken_reloc): Here too.
2875 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2877 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2879 (ppc64_elf_check_directives): Check that we have the right hash
2880 table before proceeding.
2882 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2884 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2885 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2886 the sections that will be discarded.
2888 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2890 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2892 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2894 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2895 free space available.
2897 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2899 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2900 occurrences with bfd_byte * thoughout file.
2902 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2903 (xcoff_write_armap_big): Likewise.
2904 (xcoff_write_archive_contents_old): Likewise.
2905 (xcoff_write_archive_contents_big): Likewise.
2907 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2909 2004-08-13 Nick Clifton <nickc@redhat.com>
2911 * elf32-arm.h: Convert to ISO C90.
2913 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2916 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2919 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2921 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2922 (bfd_archive_filename, bfd_get_section_ident): Delete.
2923 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2924 bfd_archive_filename.
2925 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2926 to warn about symbols in discarded sections. Use _bfd_error_handler.
2927 * aout-adobe.c (aout_adobe_callback): See below.
2928 * aout-cris.c (swap_ext_reloc_in): ..
2929 * coff-arm.c (find_thumb_glue, find_arm_glue,
2930 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2931 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2932 coff_arm_copy_private_bfd_data): ..
2933 * coff-i860.c (i860_reloc_processing): ..
2934 * coff-mcore.c (mcore_coff_unsupported_reloc,
2935 coff_mcore_relocate_section): ..
2936 * coff-ppc.c (coff_ppc_relocate_section): ..
2937 * coff-rs6000.c (xcoff_create_csect_from_smclas
2938 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2939 sh_swap_insns, sh_relocate_section): ..
2940 * coff-tic54x.c (tic54x_reloc_processing): ..
2941 * coff-tic80.c (coff_tic80_relocate_section): ..
2942 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2943 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2944 coff_slurp_symbol_table, coff_classify_symbol,
2945 coff_slurp_reloc_table): ..
2946 * coffgen.c (_bfd_coff_read_string_table): ..
2947 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2948 _bfd_coff_generic_relocate_section): ..
2949 * cpu-arm.c (bfd_arm_merge_machines): ..
2950 * cpu-sh.c (sh_merge_bfd_arch): ..
2951 * elf-hppa.h (elf_hppa_relocate_section): ..
2952 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2953 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2954 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2955 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2956 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2957 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2958 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2959 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2960 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2961 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2962 cris_elf_merge_private_bfd_data
2963 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2964 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2965 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2966 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2967 elf32_hppa_relocate_section): ..
2968 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2969 i370_elf_check_relocs, i370_elf_relocate_section): ..
2970 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2971 elf_i386_relocate_section): ..
2972 * elf32-m32r.c (m32r_elf_relocate_section,
2973 m32r_elf_merge_private_bfd_data): ..
2974 * elf32-m68hc1x.c (m68hc12_add_stub,
2975 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2976 * elf32-m68k.c (elf_m68k_relocate_section): ..
2977 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2978 mcore_elf_relocate_section): ..
2979 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2980 ppc_elf_check_relocs, ppc_elf_relocate_section,
2981 ppc_elf_begin_write_processing): ..
2982 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2983 elf_s390_relocate_section): ..
2984 * elf32-sh-symbian.c (sh_symbian_import_as,
2985 sh_symbian_process_embedded_commands,
2986 sh_symbian_relocate_section): ..
2987 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2988 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2989 sh_elf_merge_private_data): ..
2990 * elf32-sparc.c (elf32_sparc_check_relocs,
2991 elf32_sparc_relocate_section,
2992 elf32_sparc_merge_private_bfd_data): ..
2993 * elf32-v850.c (v850_elf_check_relocs,
2994 v850_elf_merge_private_bfd_data): ..
2995 * elf32-xtensa.c (elf_xtensa_check_relocs,
2996 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2997 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2998 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2999 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3000 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3001 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3002 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3003 ppc64_elf_relocate_section): ..
3004 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3005 elf_s390_relocate_section): ..
3006 * elf64-sh64.c (sh_elf64_relocate_section): ..
3007 * elf64-sparc.c (sparc64_elf_check_relocs,
3008 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3009 sparc64_elf_merge_private_bfd_data): ..
3010 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3011 elf64_x86_64_relocate_section): ..
3012 * elflink.c (_bfd_elf_add_default_symbol,
3013 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3014 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3015 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3016 elf_get_linked_section_vma, elf_fixup_link_order,
3017 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3018 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3019 * elfxx-ia64.c (elfNN_ia64_relax_section,
3020 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3021 * elfxx-mips.c (mips_elf_perform_relocation,
3022 _bfd_mips_elf_check_relocs,
3023 _bfd_mips_elf_merge_private_bfd_data): ..
3024 * ieee.c (ieee_slurp_external_symbols): ..
3025 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3026 * libbfd.c (_bfd_generic_verify_endian_match): ..
3027 * linker.c (_bfd_generic_link_add_one_symbol,
3028 _bfd_generic_section_already_linked): ..
3029 * pdp11.c (translate_to_native_sym_flags): ..
3030 * pe-mips.c (coff_pe_mips_relocate_section): ..
3031 * peicode.h (pe_ILF_build_a_bfd): ..
3032 * srec.c (srec_bad_byte): ..
3033 * stabs.c (_bfd_link_section_stabs): ..
3034 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3035 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3036 with corresponding %B and %A in _bfd_error_handler format string.
3037 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3038 calls to use %A and %B. Fix "against symbol .. from section" and
3039 similar error messages. Combine multiple _bfd_error_handler calls
3040 where they were separated due to bfd_archive_filename deficiencies.
3041 * bfd-in2.h: Regenerate.
3043 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3045 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3048 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3050 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3051 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3052 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3054 (link_hash_newfunc): Init was_undefined.
3055 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3056 Use undefweak instead.
3057 (ppc64_elf_check_directives): Fix undefs chain.
3058 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3060 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3061 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3062 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3064 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3066 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3067 error, test input_section flags rather than sec.
3069 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3071 * elf-bfd.h (struct elf_backend_data): Add
3072 elf_backend_archive_symbol_lookup.
3073 (_bfd_elf_archive_symbol_lookup): Declare.
3074 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3075 (elf_link_add_archive_symbols): ..extracted from here. Call the
3077 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3078 (elfNN_bed): Init new field.
3079 * elf64-ppc.c (elf_backend_check_directives): Define.
3080 (elf_backend_archive_symbol_lookup): Define.
3081 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3082 a ppc_link_hash_entry pointer.
3084 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3085 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3086 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3087 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3088 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3089 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3090 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3093 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3095 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3096 (ppc64_elf_add_symbol_hook): Test for NULL section.
3097 (get_sym_h): Formatting.
3098 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3101 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3102 long branch stubs with code handling plt and r2off branch stubs.
3104 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3106 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3107 * elflink.c (elf_link_input_bfd): Formatting.
3108 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3110 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3111 (link_hash_newfunc): Don't set it.
3112 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3113 (ppc64_elf_mark_entry_syms): Delete.
3114 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3115 sections. Use get_opd_info.
3116 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3118 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3120 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3122 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3123 (func_desc_adjust): Don't set have_undefweak.
3124 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3125 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3127 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3128 "struct ppc_link_hash_entry *". Adjust all references.
3129 (ppc64_elf_hide_symbol): Correct a comment.
3131 * elf64-ppc.c (get_opd_info): New function.
3132 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3133 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3134 before calling get_fdh. Test fdh rather than h before dereferencing
3135 fdh. Mark removed symbols in opd_adjust.
3136 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3137 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3139 (ppc64_elf_output_symbol_hook): Likewise.
3141 2004-08-06 Paul Brook <paul@codesourcery.com>
3143 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3144 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3145 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3146 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3147 and BFD_RELOC_ARM_SBREL32.
3148 * bfd-in2.h, bbfd.h: Regenerate.
3150 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3152 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3153 the dynamic link symbol actually in use.
3155 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3157 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3159 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3160 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3162 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3163 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3165 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3166 Nick Clifton <nickc@redhat.com>
3169 * bfd.c (_bfd_default_error_handler): Make it global.
3171 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3173 * elf.c (assign_section_numbers): Cope gracefully with sections
3174 which have SHF_LINK_ORDER set but no sh_link set up.
3175 * elflink.c (elf_get_linked_section_vma): Likewise.
3177 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3180 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3181 Set it to _bfd_default_error_handler.
3182 (elfNN_bed): Add elf_backend_link_order_error_handler.
3184 * libbfd-in.h (_bfd_default_error_handler): New.
3186 * libbfd.h: Regenerated.
3188 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3190 * archures.c (bfd_mach_sparc_64bit_p): Define.
3191 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3192 * bfd-in2.h: Rebuilt.
3194 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3196 Introduce SH2a support.
3197 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3198 * archures.c (bfd_mach_sh2a_nofpu): New.
3199 * bfd-in2.h: Rebuilt.
3200 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3201 (arch_info_struct): Add sh2a_nofpu.
3202 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3203 2003-12-29 DJ Delorie <dj@redhat.com>
3204 * reloc.c: Add relocs for sh2a.
3205 * bfd-in2.h: Regenerate.
3206 * libbfd.hh: Regenerate.
3207 2003-12-01 Michael Snyder <msnyder@redhat.com>
3208 * archures.c (bfd_mach_sh2a): New.
3209 * bfd-in2.h: Rebuilt.
3210 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3212 (arch_info_struct): Add sh2a.
3213 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3215 2004-07-28 Nick Clifton <nickc@redhat.com>
3216 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3219 * som.c (setup_sections): Improve estimation of space sizes in
3220 relocatable objects.
3222 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3223 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3224 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3226 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3227 * configure: Regenerate.
3228 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3229 case that accepts OSABI=NetBSD and OSABI=SysV.
3230 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3231 the base of .got or .data (if .got does not exist).
3232 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3234 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3235 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3236 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3237 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3239 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3242 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3243 (elf_sec_group): Defined.
3244 (bfd_elf_match_symbols_in_sections): New prototype.
3245 (_bfd_elf_setup_group_pointers): Likewise.
3247 * elf.c (bfd_elf_discard_group): Abort.
3248 (bfd_elf_set_group_contents): Also include relocation sections.
3249 Remove zero-fill for ld -r.
3250 (_bfd_elf_setup_group_pointers): New function.
3251 (elf_sort_elf_symbol): Likewise.
3252 (elf_sym_name_compare): Likewise.
3253 (bfd_elf_match_symbols_in_sections): Likewise.
3255 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3257 * elflink.c (match_group_member): New.
3258 (elf_link_input_bfd): Check group member for discarded section.
3259 (try_match_symbols_in_sections): New function.
3260 (already_linked): Likewise.
3261 (_bfd_elf_section_already_linked): Support mixing comdat group
3262 and linkonce section.
3264 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3265 * linker.c (bfd_section_already_linked_table_traverse): New.
3267 * libbfd.h: Regenerated.
3269 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3271 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3272 BFD_RELOC_CRX_SWITCH32.
3273 * bfd-in2.h: Regenerate.
3274 * libbfd.h: Regenerate.
3275 * elf32-crx.c: Support relocation/relaxation of
3276 BFD_RELOC_CRX_SWITCH* types.
3278 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3280 * elf64-ppc.c: Correct "Linker stubs" comment.
3282 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3284 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3286 (elf_linked_to_section): New.
3288 * elf.c (assign_section_numbers): Set up sh_link for
3291 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3292 to sh_link for SHT_IA_64_UNWIND sections.
3294 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3296 * elflink.c (elf_fixup_link_order): Add _() to error message.
3298 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3300 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3303 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3305 * aout-adobe.c (aout_32_section_already_linked): Defined.
3306 * aout-target.h (MY_section_already_linked): Likewise.
3307 * aout-tic30.c (MY_section_already_linked): Likewise.
3308 * binary.c (binary_section_already_linked): Likewise.
3309 * bout.c (b_out_section_already_linked): Likewise.
3310 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3311 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3312 * coffcode.h (coff_section_already_linked): Likewise.
3313 * i386msdos.c (msdos_section_already_linked): Likewise.
3314 * i386os9k.c (os9k_section_already_linked): Likewise.
3315 * ieee.c (ieee_section_already_linked): Likewise.
3316 * ihex.c (ihex_section_already_linked): Likewise.
3317 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3318 * mmo.c (mmo_section_already_linked): Likewise.
3319 * nlm-target.h (nlm_section_already_linked): Likewise.
3320 * oasys.c (oasys_section_already_linked): Likewise.
3321 * pef.c (bfd_pef_section_already_linked): Likewise.
3322 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3323 * som.c (som_bfd_discard_group): Likewise.
3324 * srec.c (srec_section_already_linked): Likewise.
3325 * tekhex.c (tekhex_section_already_linked): Likewise.
3326 * versados.c (versados_section_already_linked): Likewise.
3327 * vms.c (vms_section_already_linked): Likewise.
3328 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3329 * xsym.c (bfd_sym_section_already_linked): Likewise.
3331 * bfd-in.h (bfd_section_already_linked_table_init): New.
3332 (bfd_section_already_linked_table_free): Likewise.
3334 * coff-rs6000.c (rs6000coff_vec): Add
3335 _bfd_generic_section_already_linked.
3336 (pmac_xcoff_vec): Likewise.
3337 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3338 (aix5coff64_vec): Likewise.
3340 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3341 * elflink.c (_bfd_elf_section_already_linked): New function.
3343 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3345 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3346 (_bfd_generic_section_already_linked): New.
3347 (bfd_section_already_linked_hash_entry): Likewise.
3348 (bfd_section_already_linked): Likewise.
3349 (bfd_section_already_linked_table_lookup): Likewise.
3350 (bfd_section_already_linked_table_insert): Likewise.
3352 * linker.c (bfd_section_already_linked): New.
3353 (_bfd_section_already_linked_table): Likewise.
3354 (bfd_section_already_linked_table_lookup): Likewise.
3355 (bfd_section_already_linked_table_insert): Likewise.
3356 (already_linked_newfunc): Likewise.
3357 (bfd_section_already_linked_table_init): Likewise.
3358 (bfd_section_already_linked_table_free): Likewise.
3359 (_bfd_generic_section_already_linked): Likewise.
3361 * section.c (bfd_section): Remove comdat.
3362 (bfd_comdat_info): Moved to ...
3363 * bfd-in.h (coff_comdat_info): Here.
3364 (bfd_coff_get_comdat_section): New.
3365 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3366 * libcoff-in.h (coff_section_tdata): Add comdat.
3367 * coffcode.h (handle_COMDAT): Updated.
3368 * cofflink.c (coff_link_add_symbols): Likewise.
3369 * ecoff.c (bfd_debug_section): Likewise.
3371 * targets.c (bfd_target): Add _section_already_linked.
3372 (BFD_JUMP_TABLE_LINK): Updated.
3374 * bfd-in2.h: Regenerated.
3375 * libbfd.h: Likewise.
3376 * libcoff.h: Likewise.
3378 2003-07-21 Paul Brook <paul@codesourcery.com>
3380 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3381 elf_fixup_link_order): New functions.
3382 (bfd_elf_final_link): Call elf_fixup_link_order.
3384 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3386 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3387 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3389 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3390 _bfd_elf_symbol_refs_local_p.
3391 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3394 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3396 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3398 (bfd_elf_get_dyn_lib_class): New prototype.
3399 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3401 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3402 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3403 entry is needed. Issue an error if a DT_NEEDED entry is needed
3404 for a file marked DYN_NO_NEEDED.
3405 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3408 * bfd-in2.h: Regenerated.
3410 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3412 * elflink.c (elf_section_complain_discarded): Don't complain in
3415 2004-07-10 James E Wilson <wilson@specifixinc.com>
3417 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3418 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3419 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3420 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3422 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3423 bfd_put_64 to bfd_putl64.
3424 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3426 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3429 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3430 .init/.fini sections when trying to relax it.
3432 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3434 * elf.c (assign_file_positions_for_segments): Make sure the
3435 .dynamic section is the first section in the PT_DYNAMIC segment.
3437 2004-07-09 Nick Clifton <nickc@redhat.com>
3439 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3440 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3441 sh_elf_get_flags_from_mach functions so that they do not conflict
3442 when this target is built with other sh-elf targets.
3443 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3444 suppression of this function.
3445 (sh_elf_find_flags): Likewise.
3447 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3449 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3450 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3451 (BFD32_BACKENDS): Add elf32-crx.lo.
3452 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3453 (cpu-crx.lo): New target.
3454 (elf32-crx.lo): New target.
3455 * Makefile.in: Regenerate.
3456 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3457 (bfd_archures_list): Add bfd_crx_arch.
3458 * bfd-in2.h: Regenerate.
3459 * config.bfd: Handle crx-*-elf*, crx*.
3460 * configure.in: Handle bfd_elf32_crx_vec.
3461 * configure: Regenerate.
3462 * cpu-crx.c: New file.
3463 * elf32-crx.c: Likewise.
3464 * libbfd.h: Regenerate.
3465 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3466 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3467 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3468 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3469 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3470 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3471 * targets.c (bfd_elf32_crx_vec): Declare.
3472 (bfd_target_vector): Add bfd_elf32_crx_vec.
3474 2004-07-06 Nick Clifton <nickc@redhat.com>
3476 * config.bfd: Add sh-symbian-elf target.
3477 * configure.in: Add bfd_elf32_shl_symbian_vec.
3478 * configure: Regenerate.
3479 * elf-bfd.h (struct elf_backend_data): Add new field
3481 * elflink.c (elf_link_add_object_symbols): Invoke the
3482 check_directives function, if defined.
3483 * elfxx-target.h: Provide a default, NULL definition for
3485 * targets.c: Add bfd_elf32_shl_symbian_vec.
3486 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3488 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3489 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3490 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3491 not already been defined.
3492 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3493 * sh-symbian.c: New file. Provide functions to support the
3494 * sh-symbian-elf target.
3495 * Makefile.am: Add elf32-sh-symbian.c
3496 * Makefile.in: Regenerate.
3498 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3500 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3501 * Makefile.am: Ran make dep-am.
3502 * Makefile.in: Ran make dep-in.
3504 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3506 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3509 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3511 * config.bfd: Add want64 to configuration target s390-*-linux*.
3513 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3515 * bfd.c (bfd_get_section_ident): New.
3517 * elflink.c (elf_link_read_relocs_from_section): Call
3518 bfd_get_section_ident to identify the section when reporting
3520 (_bfd_elf_link_output_relocs): Likewise.
3521 (elf_link_output_extsym): Likewise.
3522 (elf_link_input_bfd): Likewise.
3523 (bfd_elf_gc_record_vtinherit): Likewise.
3525 * bfd-in2.h: Regenerated.
3527 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3528 Nick Clifton <nickc@redhat.com>
3531 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3532 of section symbols to mips_elf_sort_hash_table ().
3534 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3536 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3538 (elf_section_complain_discarded): New function. Handle
3539 .gcc_except_table too.
3540 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3541 in discarded sections.
3542 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3544 2004-06-30 James E Wilson <wilson@specifixinc.com>
3546 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3547 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3549 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3552 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3553 local references to discarded sections and report their
3556 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3558 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3559 sec_info_type, test section name instead.
3561 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3564 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3565 in .init/.fini sections.
3567 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3569 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3570 bfd_get_section_limit.
3572 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3574 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3575 output section size.
3577 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3579 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3581 (mmix_elf_perform_relocation): Adjust for above change.
3582 (mmix_elf_relocate_section): Likewise.
3583 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3584 (mmix_elf_get_section_contents): Delete.
3585 (bfd_elf64_get_section_contents): Delete.
3586 (mmix_elf_relocate_section): Zero stub area.
3587 * linker.c (default_indirect_link_order): Alloc max of section size
3589 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3590 * section.c (bfd_malloc_and_get_section): Likewise.
3591 (struct bfd_section): Update rawsize comment.
3592 * bfd-in2.h: Regenerate.
3594 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3596 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3598 * bfd-in.h (bfd_get_section_limit): Define.
3599 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3600 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3601 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3602 * coff-arm.c (coff_arm_relocate_section): Likewise.
3603 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3604 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3605 (bfd_ns32k_final_link_relocate): Likewise.
3606 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3607 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3608 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3609 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3610 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3611 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3612 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3613 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3614 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3615 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3616 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3617 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3618 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3619 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3620 * elf32-v850.c (v850_elf_reloc): Likewise.
3621 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3622 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3623 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3624 * elf64-mips.c (mips_elf64_gprel32_reloc)
3625 (mips16_gprel_reloc): Likewise.
3626 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3627 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3628 * elf64-sparc.c (init_insn_reloc): Likewise.
3629 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3630 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3631 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3632 (_bfd_mips_elf_generic_reloc): Likewise.
3633 * bfd-in2.h: Regenerate.
3635 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3637 * bfd-in.h (struct stab_info): Move from stabs.c.
3638 * stabs.c (struct stab_link_includes_table): Delete.
3639 (stab_link_includes_lookup): Delete.
3640 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3641 level of indirection from sinfo parm.
3642 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3643 stabstr section. Adjust hash table accesses.
3644 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3645 alloc. Adjust stab_info test.
3646 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3647 (_bfd_coff_final_link): Adjust stab_info test.
3648 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3649 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3651 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3652 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3653 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3654 stabstr section. Adjust stab_info test.
3655 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3656 (_bfd_write_stab_strings): Adjust prototypes.
3657 * libbfd.h: Regenerate.
3658 * libcoff.h: Regenerate.
3659 * bfd-in2.h: Regenerate.
3661 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3663 From Miod Vallat <miod@online.fr>:
3664 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3666 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3668 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3669 (struct elf32_mn10300_link_hash_entry): Remove
3670 pcrel_relocs_copied.
3671 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3672 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3673 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3674 and gotoff relocations if the symbol doesn't bind locally. Use
3675 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3676 relocation for PCREL32.
3677 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3678 to test whether a symbol binds locally.
3679 (elf32_mn10300_link_hash_newfunc): Don't initialize
3680 pcrel_relocs_copied.
3681 (_bfd_mn10300_elf_discard_copies): Delete.
3682 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3684 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3686 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3688 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3690 * som.c (som_set_reloc_info): Correct small typo.
3692 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3694 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3695 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3696 (m32r_elf_gcsweep_hook): Likewise.
3697 (m32r_elf_check_relocs): Likewise.
3698 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3699 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3700 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3701 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3702 * bfd-in2.h: Regenerated.
3703 * libbfd.h: Regenerated.
3705 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3707 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3709 (elf64_x86_64_relocate_section): Issue an error for
3710 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3711 against global symbols when building shared library.
3713 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3715 * section.c (struct sec): Rename "_cooked_size" to "size".
3716 Rename "_raw_size" to "rawsize".
3717 (STD_SECTION): Adjust comments.
3718 (bfd_set_section_size, bfd_get_section_contents): Use size.
3719 (bfd_malloc_and_get_section): New function.
3720 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3721 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3722 Correctly free reloc and contents memory.
3723 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3724 and fake CIE now that we can shink section size to zero.
3725 (_bfd_elf_write_section_eh_frame): Likewise..
3726 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3727 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3728 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3729 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3730 unneeded indirection.
3731 * elf.c (_bfd_elf_section_offset): .. and update call.
3732 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3733 * libbfd.h: Regenerate.
3734 * bfd-in2.h: Regenerate.
3736 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3737 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3738 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3739 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3740 Similarly use "rawsize", if non-zero, in reloc functions to validate
3741 reloc addresses. Use new bfd_malloc_and_get_section in most places
3742 where bfd_get_section_contents was called. Expand all occurrences of
3743 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3744 grok_prstatus and similar functions to "size".
3745 * aix386-core.c (aix386_core_file_p): ..
3746 * aix5ppc-core.c (xcoff64_core_p): ..
3747 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3748 aout_adobe_set_section_contents): ..
3749 * aout-target.h (callback): ..
3750 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3751 MY_bfd_final_link): ..
3752 * aoutf1.h (sunos4_core_file_p): ..
3753 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3754 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3755 final_link, aout_link_input_section): ..
3756 * binary.c (binary_object_p, binary_canonicalize_symtab,
3757 binary_set_section_contents): ..
3758 * bout.c (b_out_callback, b_out_write_object_contents,
3759 b_out_set_section_contents, b_out_bfd_relax_section,
3760 b_out_bfd_get_relocated_section_contents): ..
3761 * cisco-core.c (cisco_core_file_validate): ..
3762 * coff-alpha.c (alpha_ecoff_object_p,
3763 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3764 * coff-arm.c (coff_arm_relocate_section,
3765 bfd_arm_allocate_interworking_sections): ..
3766 * coff-h8300.c (h8300_reloc16_extra_cases,
3767 h8300_bfd_link_add_symbols): ..
3768 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3769 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3770 ppc_bfd_coff_final_link): ..
3771 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3772 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3773 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3774 * coff64-rs6000.c (xcoff64_write_object_contents,
3775 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3776 * coffcode.h (coff_compute_section_file_positions,
3777 coff_write_object_contents): ..
3778 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3779 coff_section_symbol, build_debug_section): ..
3780 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3781 process_embedded_commands, _bfd_coff_link_input_bfd,
3782 _bfd_coff_write_global_sym): ..
3783 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3784 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3785 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3786 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3787 _bfd_dwarf2_find_nearest_line): ..
3788 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3789 ecoff_compute_section_file_positions,
3790 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3791 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3792 _bfd_elf_discard_section_eh_frame_hdr,
3793 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3794 _bfd_elf_write_section_eh_frame,
3795 _bfd_elf_write_section_eh_frame_hdr): ..
3796 * elf-hppa.h (elf_hppa_sort_unwind): ..
3797 * elf-m10200.c (mn10200_elf_relax_section,
3798 mn10200_elf_relax_delete_bytes,
3799 mn10200_elf_get_relocated_section_contents): ..
3800 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3801 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3802 mn10300_elf_relax_delete_bytes,
3803 mn10300_elf_get_relocated_section_contents,
3804 _bfd_mn10300_elf_adjust_dynamic_symbol,
3805 _bfd_mn10300_elf_discard_copies,
3806 _bfd_mn10300_elf_size_dynamic_sections,
3807 _bfd_mn10300_elf_finish_dynamic_sections): ..
3808 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3809 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3810 bfd_elf_set_group_contents, map_sections_to_segments,
3811 elf_sort_sections, assign_file_positions_for_segments,
3812 SECTION_SIZE, copy_private_bfd_data,
3813 _bfd_elf_get_dynamic_reloc_upper_bound,
3814 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3815 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3816 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3817 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3818 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3819 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3820 bfd_elf32_arm_process_before_allocation,
3821 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3822 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3823 elf32_arm_write_section): ..
3824 * elf32-cris.c (cris_elf_grok_prstatus,
3825 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3826 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3827 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3828 elf_cris_discard_excess_dso_dynamics,
3829 elf_cris_discard_excess_program_dynamics): ..
3830 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3831 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3832 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3833 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3834 elf32_frvfdpic_size_dynamic_sections,
3835 elf32_frvfdpic_modify_segment_map,
3836 elf32_frvfdpic_finish_dynamic_sections): ..
3837 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3838 elf32_h8_get_relocated_section_contents): ..
3839 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3840 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3841 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3842 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3843 elf32_hppa_finish_dynamic_sections): ..
3844 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3845 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3846 i370_elf_finish_dynamic_sections): ..
3847 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3848 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3849 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3850 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3851 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3852 * elf32-ip2k.c (ip2k_is_switch_table_128,
3853 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3854 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3855 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3856 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3857 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3858 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3859 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3860 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3861 m32r_elf_get_relocated_section_contents): ..
3862 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3863 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3864 m68hc11_elf_relax_delete_bytes): ..
3865 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3866 m68hc12_elf_size_one_stub): ..
3867 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3868 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3869 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3870 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3871 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3872 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3873 elf32_mips_grok_prstatus): ..
3874 * elf32-or32.c (or32_elf_consth_reloc): ..
3875 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3876 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3877 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3878 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3879 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3880 ppc_elf_final_write_processing): ..
3881 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3882 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3883 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3884 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3885 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3886 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3887 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3888 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3889 * elf32-sh64-com.c (sh64_address_in_cranges,
3890 sh64_get_contents_type): ..
3891 * elf32-sh64.c (sh64_find_section_for_address,
3892 sh64_elf_final_write_processing): ..
3893 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3894 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3895 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3896 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3897 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3898 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3899 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3900 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3901 elf_vax_finish_dynamic_sections): ..
3902 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3903 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3904 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3905 xstormy16_elf_finish_dynamic_sections): ..
3906 * elf32-xtensa.c (xtensa_read_table_entries,
3907 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3908 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3909 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3910 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3911 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3912 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3913 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3914 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3915 xtensa_callback_required_dependence): ..
3916 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3917 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3918 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3919 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3920 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3921 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3922 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3923 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3924 * elf64-hppa.c (allocate_dynrel_entries,
3925 elf64_hppa_size_dynamic_sections,
3926 elf64_hppa_finish_dynamic_sections): ..
3927 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3928 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3929 elf64_mips_grok_prstatus): ..
3930 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3931 mmix_elf_relocate_section, mmix_elf_final_link,
3932 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3933 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3934 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3935 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3936 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3937 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3938 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3939 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3940 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3941 ppc64_elf_finish_dynamic_sections): ..
3942 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3943 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3944 elf_s390_finish_dynamic_sections): ..
3945 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3946 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3947 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3948 sh64_elf64_finish_dynamic_sections): ..
3949 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3950 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3951 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3952 sparc64_elf_finish_dynamic_symbol,
3953 sparc64_elf_finish_dynamic_sections): ..
3954 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3955 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3956 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3957 elf64_x86_64_finish_dynamic_sections): ..
3958 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3959 * elfcode.h (elf_slurp_reloc_table): ..
3960 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3961 elf_finalize_dynstr, elf_link_add_object_symbols,
3962 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3963 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3964 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3965 elf32_mips_grok_prstatus): ..
3966 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3967 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3968 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3969 elfNN_ia64_finish_dynamic_sections): ..
3970 * elfxx-mips.c (mips_elf_create_procedure_table,
3971 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3972 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3973 mips_elf_global_got_index, mips_elf_multi_got,
3974 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3975 mips_elf_allocate_dynamic_relocations,
3976 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3977 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3978 _bfd_mips_elf_always_size_sections,
3979 _bfd_mips_elf_size_dynamic_sections,
3980 _bfd_mips_elf_finish_dynamic_symbol,
3981 _bfd_mips_elf_finish_dynamic_sections,
3982 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3983 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3984 _bfd_elf_mips_get_relocated_section_contents,
3985 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3986 * hp300hpux.c (callback): ..
3987 * hppabsd-core.c (make_bfd_asection): ..
3988 * hpux-core.c (make_bfd_asection): ..
3989 * i386linux.c (linux_link_create_dynamic_sections,
3990 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3991 * i386msdos.c (msdos_write_object_contents): ..
3992 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3993 os9k_set_section_contents): ..
3994 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3995 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3996 ieee_write_section_part, do_with_relocs, do_as_repeat,
3997 do_without_relocs, ieee_write_debug_part, init_for_output,
3998 ieee_set_section_contents): ..
3999 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4000 * irix-core.c (do_sections, make_bfd_asection): ..
4001 * libaout.h (aout_section_merge_with_text_p): ..
4002 * libbfd.c (_bfd_generic_get_section_contents,
4003 _bfd_generic_get_section_contents_in_window): ..
4004 * linker.c (default_indirect_link_order): ..
4005 * lynx-core.c (make_bfd_asection): ..
4006 * m68klinux.c (linux_link_create_dynamic_sections,
4007 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4008 * mach-o.c (bfd_mach_o_make_bfd_section,
4009 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4010 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4011 bfd_mach_o_scan_read_segment): ..
4012 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4013 _bfd_merge_sections): ..
4014 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4015 mmo_map_set_sizes, mmo_canonicalize_symtab,
4016 mmo_internal_write_section, mmo_write_object_contents): ..
4017 * netbsd-core.c (netbsd_core_file_p): ..
4018 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4019 nlm_alpha_set_public_section): ..
4020 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4021 * nlm32-sparc.c (nlm_sparc_write_import): ..
4022 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4023 nlm_compute_section_file_positions): ..
4024 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4025 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4026 * opncls.c (get_debug_link_info): ..
4027 * osf-core.c (make_bfd_asection): ..
4028 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4029 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4030 final_link, aout_link_input_section): ..
4031 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4032 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4033 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4034 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4035 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4036 * ptrace-core.c (ptrace_unix_core_file_p): ..
4037 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4038 _bfd_final_link_relocate, bfd_generic_relax_section,
4039 bfd_generic_get_relocated_section_contents): ..
4040 * reloc16.c (bfd_coff_reloc16_relax_section,
4041 bfd_coff_reloc16_get_relocated_section_c): ..
4042 * riscix.c (riscix_some_aout_object_p): ..
4043 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4044 * sco5-core.c (make_bfd_asection): ..
4045 * simple.c (bfd_simple_get_relocated_section_contents): ..
4046 * som.c (som_object_setup, setup_sections, som_prep_headers,
4047 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4048 som_set_reloc_info, som_get_section_contents,
4049 som_bfd_link_split_section): ..
4050 * sparclinux.c (linux_link_create_dynamic_sections,
4051 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4052 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4053 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4054 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4055 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4056 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4057 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4058 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4059 sunos_finish_dynamic_link): ..
4060 * syms.c (_bfd_stab_section_find_nearest_line): ..
4061 * tekhex.c (first_phase, tekhex_set_section_contents,
4062 tekhex_write_object_contents): ..
4063 * trad-core.c (trad_unix_core_file_p): ..
4064 * versados.c (process_esd, process_otr, process_otr): ..
4065 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4066 * vms-misc.c (add_new_contents): ..
4067 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4068 * vms.c (vms_set_section_contents): ..
4069 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4070 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4071 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4072 * xsym.c (bfd_sym_scan): .. See above.
4074 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4076 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4077 calling _bfd_merged_section_offset only for section symbols.
4079 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4081 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4082 for handling SEC_MERGE symbols in relax_section.
4084 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4086 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4087 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4088 linked together. Mark the result as h8300sx code.
4090 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4092 * elf-bfd.h (struct elf_backend_data): Added
4093 elf_backend_omit_section_dynsym.
4094 (_bfd_elf_link_omit_section_dynsym): Declare.
4095 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4096 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4097 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4098 (_bfd_elf_link_renumber_dynsyms): ... this function.
4099 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4100 _bfd_elf_link_omit_section_dynsym).
4101 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4103 2004-06-21 Nick Clifton <nickc@redhat.com>
4105 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4108 2004-06-17 Jerome Guitton <guitton@gnat.com>
4110 * bfd-in.h (bfd_cache_close_all): New function declaration.
4111 * bfd-in2.h: Regenerate.
4112 * cache.c (bfd_cache_close_all): New function definition.
4114 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4116 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4118 * configure: Regenerate.
4120 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4122 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4123 the pre-existing section.
4125 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4127 * section.c (struct sec): Remove usused flags. Reorganize a little.
4128 (bfd_get_section_size_before_reloc): Delete.
4129 (bfd_get_section_size_after_reloc): Delete.
4130 (STD_SECTION): Update.
4131 (bfd_get_section_size_now): Delete.
4132 (bfd_set_section_contents): Don't referece reloc_done.
4133 (bfd_get_section_contents): Remove reloc_done comment.
4134 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4136 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4137 * ecoff.c (bfd_debug_section): Update initializer.
4138 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4139 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4140 * bfd-in.h (bfd_section_size): Expand.
4141 (bfd_get_section_size): New macro.
4142 * bfd-in2.h: Regenerate.
4143 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4144 bfd_get_section_size_before_reloc with bfd_get_section_size.
4145 * coffcode.h (coff_write_object_contents): Likewise.
4146 * coffgen.c (build_debug_section): Likewise.
4147 * dwarf1.c (parse_line_table): Likewise.
4148 (_bfd_dwarf1_find_nearest_line): Likewise.
4149 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4150 * i386msdos.c (msdos_write_object_contents): Likewise.
4151 * pdp11.c (squirt_out_relocs): Likewise.
4152 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4153 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4155 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4157 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4158 removal) with updated comment.
4159 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4161 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4162 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4164 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4166 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4167 overflow on branches to undefweaks.
4169 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4171 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4172 as ecoff_section_data() does not return a valid lvalue.
4174 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4176 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4177 (elf_link_add_object_symbols): Likewise.
4179 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4180 (elf_backend_reloc_type_class): New.
4182 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4184 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4186 * configure: Regenerate.
4188 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4190 From: Albert Chin-A-Young <china@thewrittenword.com>
4191 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4194 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4196 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4199 2004-05-28 DJ Delorie <dj@redhat.com>
4201 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4202 for linking, but otherwise adjust reloc for merged sections.
4204 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4206 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4207 _bfd_merged_section_offset for local symbols.
4209 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4211 * Makefile.am: Regenerate dependencies.
4212 * Makefile.in: Regenerate.
4213 * archures.c: Add bfd_mach_sh3_nommu .
4214 * bfd-in2.h: Regenerate.
4215 * cpu-sh.c: Add sh3-nommu architecture.
4216 (bfd_to_arch_table): Create new table.
4217 (sh_get_arch_from_bfd_mach): Create new function.
4218 (sh_get_arch_up_from_bfd_mach): Create new function.
4219 (sh_merge_bfd_arch): Create new function.
4220 * elf32-sh.c (sh_ef_bfd_table): Add table.
4221 (sh_elf_check_relocs): Replace switch statement with
4222 use of sh_ef_bfd_table .
4223 (sh_elf_get_flags_from_mach): Add new function.
4224 (sh_find_elf_flags): Likewise.
4225 (sh_elf_copy_private_data): Replace most of non-elf contents
4226 with a call to sh_merge_bfd_arch() .
4228 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4230 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4231 * Makefile.in: Regenerate.
4233 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4235 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4236 custom calling conventions for dynamic symbols.
4237 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4238 symbol if it's an alias to a global one.
4240 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4242 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4245 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4247 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4250 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4252 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4253 for SHT_GROUP sections.
4255 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4257 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4259 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4260 * merge.c: Formatting. Remove unnecessary casts. Expand
4261 bfd_get_section_alignment macro.
4262 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4263 use throughout file.
4264 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4265 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4266 section name to determine sinfo group, instead test output section
4268 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4269 _bfd_strip_section_from_output rather than just twiddling flags.
4270 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4271 (_bfd_merge_sections): Update prototype.
4272 * libbfd.h: Regenerate.
4274 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4276 * netbsd-core.c: Correctly indent section that sets architecture
4279 From Miod Vallat <miod@online.fr>:
4280 * m88kopenbsd.c: New file.
4281 * targets.c (m88k_openbsd_vec): New.
4282 * config.bfd: Add m88k-*-openbsd*.
4283 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4284 (m88kopenbsd_vec): New.
4285 * configure: Regenerate.
4286 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4287 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4289 * Makefile.in: Regenerate.
4290 * po/SRC-POTFILES.in: Regenerate.
4292 2004-05-24 Nick Clifton <nickc@redhat.com>
4294 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4295 introduced by hash table size patch.
4297 2004-05-22 Ben Elliston <bje@au.ibm.com>
4299 * configure.in (is_release): Remove.
4300 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4301 (AC_OUTPUT): Don't output bfdver.h from version.h.
4302 * configure: Regenerate.
4303 * Makefile.am (RELEASE): New variable.
4304 (bfdver.h): New target.
4305 * Makefile.in: Regenerate.
4306 * doc/Makefile.in: Likewise.
4308 2004-05-22 Ben Elliston <bje@au.ibm.com>
4310 * Makefile.am (config.status): Don't depend on version.h.
4311 * Makefile.in: Regenerate.
4313 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4315 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4316 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4317 * libbfd.h: Regenerate.
4318 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4319 (_bfd_elf_rel_local_sym): Likewise.
4320 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4321 (elf_link_input_bfd): Likewise.
4322 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4323 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4324 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4325 (elfNN_ia64_relocate_section): Likewise.
4327 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4329 * hash.c (bfd_default_hash_table_size): New variable.
4330 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4331 (bfd_hash_set_default_size): New function. Set the default size
4332 to a selected prime number close to the argument. Document new
4334 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4335 * bfd-in2.h: Regenerate.
4336 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4337 * Makefile.in: Regenerate.
4339 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4341 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4342 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4343 arm, m68k, m88k and hppa core files.
4345 2004-05-21 Nick Clifton <nickc@redhat.com>
4347 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4348 (bfd_bwrite): Likewise.
4349 (bfd_tell): Likewise.
4350 (bfd_flush): Likewise.
4351 (bfd_stat): Likewise.
4352 (bfd_seek): Likewise.
4353 (bfd_get_mtime): Likewise.
4354 (bfd_get_size): Likewise.
4356 2004-05-19 Ben Elliston <bje@au.ibm.com>
4358 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4360 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4362 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4363 (bfd_generic_openr_next_archived_file): Likewise.
4365 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4367 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4368 section names by inserting a new substring after .gnu.linkonce, except
4369 for .gnu.linkonce.t.* where the "t." is replaced.
4371 2004-05-17 Adam Nemet <anemet@lnxw.com>
4373 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4374 (m68-*-lynxos* case): Likewise.
4375 (powerpc-*-lyxnos* case): New case.
4376 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4378 2004-05-17 David Heine <dlheine@tensilica.com>
4380 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4381 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4382 * bfd.c (bfd_copy_private_header_data): Define.
4383 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4385 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4386 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4387 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4388 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4389 segments by calling copy_private_bfd_data.
4390 (_bfd_elf_copy_private_header_data): Define.
4391 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4392 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4393 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4394 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4395 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4396 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4397 * som.c (som_bfd_copy_private_header_data): Define.
4398 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4399 * vms.c (vms_bfd_copy_private_header_data): Define.
4400 * bfd-in2.h: Regenerate.
4401 * libbfd.h: Regenerate.
4403 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4405 * elfxx-mips.c (MINUS_TWO): Define.
4406 (mips_elf_higher, mips_elf_highest,
4407 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4408 some bfd_vma values.
4409 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4411 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4413 * som.c (log2): Rename to exact_log2. Adjust all callers.
4415 2004-05-13 Paul Brook <paul@codesourcery.com>
4417 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4418 dwarf3 format CIE entries. Remove comment about the size of the
4419 ra_column field. It is now correctly deduced.
4421 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4423 * config.bfd (or32-*-rtems*): Switch to elf.
4425 2004-05-13 Nick Clifton <nickc@redhat.com>
4427 * po/fr.po: Updated French translation.
4429 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4431 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4432 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4433 Adjust counting of last_local.
4434 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4435 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4436 created by the linker nor !SHF_ALLOC.
4438 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4439 DT_PLTGOT to the start of the .got.plt section instead of the
4440 .got output section. Set sh_entsize for .got section in addition
4442 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4443 is at sgot->output_section->vma.
4444 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4445 DT_PLTGOT to the start of the .got.plt section instead of the
4446 .got output section.
4447 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4448 is at sgot->output_section->vma. Set sh_entsize for .got section
4449 in addition to .got.plt.
4450 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4451 (bfd_section_from_phdr): Likewise.
4452 (map_sections_to_segments): Likewise.
4453 (assign_file_positions_for_segments): Likewise.
4454 (get_program_header_size): Likewise.
4455 * elflink.c (bfd_elf_size_dynamic_sections): Set
4456 elf_tdata (output_bfd)->relro from info->relro.
4457 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4459 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4461 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4462 a zero symndx for which we hadn't accounted a dynamic relocation.
4463 (_frvfdpic_add_rofixup): Likewise.
4465 2004-05-07 Brian Ford <ford@vss.fsi.com>
4466 DJ Delorie <dj@redhat.com>
4468 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4469 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4470 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4471 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4473 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4475 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4476 immediately if there's no link info.
4477 (elf32_frvfdpic_copy_private_bfd_data): New.
4478 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4480 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4482 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4483 filename argument is null; do not call strlen on a null pointer.
4485 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4487 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4490 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4492 * configure.in (bfd_elf32_frvfdpic_vec): New.
4493 * configure: Rebuilt.
4494 * targets.c (bfd_elf32_frvfdpic_vec): New.
4495 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4497 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4498 frvfdpic instead of frv. Rearrange elf-target macros such that
4499 the FDPIC-specific ones are only defined for this new target
4501 (bfd_elf32_frvfdpic_vec): Declare.
4503 (elf32_frv_relocate_section): Use it to enable segment checking
4504 and to control rofixup emission. Add output section vma to
4505 applied relocation in non-LOAD non-ALLOC sections. Use
4506 _bfd_error_handler for errors.
4507 (_frv_create_got_section): Create .rel.got and .rofixup only in
4508 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4510 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4511 (elf32_frvfdpic_modify_segment_map): Likewise.
4512 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4513 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4514 error message if we miscompute the rofixup size.
4515 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4516 (frvfdpic_elf_encode_eh_address): Likewise.
4517 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4518 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4519 relocs. Reject unknown relocation types.
4520 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4521 (frv_elf_merge_private_bfd_data): Likewise.
4522 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4523 0x4000 for newly-added elf32-frvfdpic.
4525 2004-05-05 Nick Clifton <nickc@redhat.com>
4528 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4529 returning NULL as most users of this function do not check its
4531 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4532 of bfd_cache_lookup().
4533 * sco5-core.c (sco5_core_file_p): Likewise.
4534 * trad-core.c (trad_unix_core_file_p): Likewise.
4536 2004-05-05 Nick Clifton <nickc@redhat.com>
4538 * cache.c (bfd_cache_lookup): Improve formatting.
4539 * archive.c: Fix formatting.
4541 2004-05-05 Peter Barada <peter@the-baradas.com>
4543 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4544 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4545 * bfd-in2.h(bfd_architecture): Regenerate.
4547 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4549 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4551 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4552 those against discarded link-once and SEC_MERGE section symbols.
4554 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4556 * section.c (bfd_get_section_by_name_if): New.
4557 * bfd-in2.h: Regenerated.
4559 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4561 * som.c (som_bfd_is_group_section): Define.
4563 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4565 * section.c (bfd_make_section_anyway): Copy the whole
4566 bfd_hash_entry, not just "next" from existing entry.
4568 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4570 * elf.c (bfd_section_from_shdr): Maintain the section order in
4572 (special_sections): Add ".note.GNU-stack".
4573 (elf_fake_sections): Handle section group for relocatable
4576 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4578 * section.c (bfd_sections_find_if): New.
4579 * bfd-in2.h: Regenerated.
4581 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4583 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4585 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4586 * elf.c (bfd_elf_is_group_section): New function.
4587 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4588 * section.c (bfd_generic_is_group_section): New function.
4589 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4590 (BFD_JUMP_TABLE_LINK): Adjust.
4591 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4592 * aout-target.h (MY_bfd_is_group_section): Define.
4593 * aout-tic30.c (MY_bfd_is_group_section): Define.
4594 * bfd.c (bfd_is_group_section): Define.
4595 * binary.c (binary_bfd_is_group_section): Define.
4596 * bout.c (b_out_bfd_is_group_section): Define.
4597 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4598 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4599 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4600 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4601 * coffcode.h (coff_bfd_is_group_section): Define.
4602 * i386msdos.c (msdos_bfd_is_group_section): Define.
4603 * i386os9k.c (os9k_bfd_is_group_section): Define.
4604 * ieee.c (ieee_bfd_is_group_section): Define.
4605 * ihex.c (ihex_bfd_is_group_section): Define.
4606 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4607 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4608 * mmo.c (mmo_bfd_is_group_section): Define.
4609 * nlm-target.h (nlm_bfd_is_group_section): Define.
4610 * oasys.c (oasys_bfd_is_group_section): Define.
4611 * pef.c (bfd_pef_bfd_is_group_section): Define.
4612 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4613 * srec.c (srec_bfd_is_group_section): Define.
4614 * tekhex.c (tekhex_bfd_is_group_section): Define.
4615 * versados.c (versados_bfd_is_group_section): Define.
4616 * vms.c (vms_bfd_is_group_section): Define.
4617 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4618 * bfd-in2.h: Regenerate.
4619 * libbfd.h: Regenerate.
4621 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4623 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4625 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4627 * configure.in: Update version to 2.15.91.
4628 * configure: Regenerate.
4630 2004-04-29 Brian Ford <ford@vss.fsi.com>
4632 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4633 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4634 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4635 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4636 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4637 .gnu.linkonce.wi. sections.
4638 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4639 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4641 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4642 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4644 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4646 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4647 * bfd-in2.h: Regenerate.
4648 * libbfd.h: Likewise.
4650 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4652 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4654 (setup_sections): Use som_subspace_dictionary_record struct instead
4655 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4656 is_comdat, is_common or dup_common.
4657 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4658 is_comdat, is_common and dup_common in section subspace_dict from
4660 (som_begin_writing): Use som_subspace_dictionary_record struct.
4661 (som_finish_writing): Likewise.
4662 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4663 is_common and dup_common flags in info for symbol. Add comment
4664 regarding linker support for these fields. Slightly reorganize
4666 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4667 dup_common fields in symbol table from symbol info.
4668 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4669 arguments. Set corresponding fields in copy_data. Change all callers.
4670 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4672 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4673 * som.h (som_subspace_dictionary_record): Define.
4674 (som_copyable_section_data_struct): Add is_comdat, is_common and
4676 (som_section_data_struct): Use som_subspace_dictionary_record struct
4677 instead of subspace_dictionary_record.
4678 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4680 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4682 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4683 if set. Check reloc_done flag before applying relocations. Use
4684 output addresses, both when applying relocations and when comparing
4685 against the specified section.
4686 (elf_xtensa_relocate_section): Use output address to check if dynamic
4687 reloc is in a literal pool. Set section's reloc_done flag.
4689 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4691 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4692 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4694 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4697 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4699 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4700 structure field removed in 2004-04-24 patch.
4701 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4703 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4705 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4706 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4707 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4708 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4709 field before calling elf_backend_section_flags.
4711 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4713 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4714 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4715 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4716 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4717 and BFD_RELOC_32_PCREL.
4718 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4719 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4720 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4721 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4722 (mips_elf_next_relocation): Move comment about matching HI/LO
4724 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4725 R_MIPS_GNU_REL_HI16.
4727 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4729 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4730 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4731 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4732 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4733 and update comments to reflect current usage.
4734 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4735 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4737 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4738 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4739 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4740 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4741 type number to be MIPS_R_PCREL16.
4742 (mips_relocate_section): Remove support for link-time relaxation
4743 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4744 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4745 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4746 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4747 relaxation of branches used by embedded-PIC.
4748 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4749 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4750 related members, update comment.
4751 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4752 code related to embedded-PIC.
4753 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4754 initialization of now-removed 'adjust' member of
4755 'struct ecoff_debug_info'.
4757 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4759 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4761 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4763 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4764 relocs for locally defined symbols during -shared final link.
4765 (elf32_arm_final_link_relocate): Likewise.
4767 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4769 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4770 ELF_LINK_POINTER_EQUALITY_NEEDED.
4771 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4772 if r_type is not R_X86_64_PC32.
4773 (elf64_x86_64_finish_dynamic_symbol): If
4774 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4777 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4779 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4780 (elf_backend_plt_sym_val): Define.
4782 2004-04-22 Andrew Cagney <cagney@redhat.com>
4784 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4786 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4788 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4790 * som.c (som_set_section_contents): Constantify second argument.
4791 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4792 (som_object_setup): Rework to avoid warning.
4793 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4796 2004-04-22 Andrew Cagney <cagney@redhat.com>
4798 * cache.c (bfd_cache_close): Check for a previously closed file.
4800 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4802 * bfd.c (bfd_get_synthetic_symtab): Define.
4803 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4804 NAME##_get_synthetic_symtab.
4805 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4806 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4807 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4809 (_bfd_elf_get_synthetic_symtab): New prototype.
4810 * elfcode.h (elf_get_synthetic_symtab): Define.
4811 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4812 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4813 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4814 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4815 * bfd-in2.h: Rebuilt.
4816 * libbfd.h: Rebuilt.
4817 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4818 (elf_backend_plt_sym_val): Define.
4819 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4820 (elf_backend_plt_sym_val): Define.
4821 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4822 (elf_backend_plt_sym_val): Define.
4823 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4824 (elf_backend_plt_sym_val): Define.
4825 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4826 (elf_backend_plt_sym_val): Define.
4827 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4828 (elf_backend_plt_sym_val): Define.
4829 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4830 (elf_backend_plt_sym_val): Define.
4831 * aout-target.h (MY_get_synthetic_symtab): Define.
4832 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4833 * coff-rs6000.c (rs6000coff_vec): Add
4834 _bfd_nodynamic_get_synthetic_symtab.
4835 (pmac_xcoff_vec): Likewise.
4836 * coff64-rs6000.c (rs6000coff64_vec): Add
4837 _bfd_nodynamic_get_synthetic_symtab.
4838 (aix5coff64_vec): Likewise.
4839 * sunos.c (MY_get_synthetic_symtab): Define.
4840 * vms.c (vms_get_synthetic_symtab): Define.
4842 2004-04-22 Nick Clifton <nickc@redhat.com>
4844 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4846 2004-04-22 Peter Barada <peter@the-baradas.com>
4848 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4849 * bfd2-in.h: Regenerate.
4850 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4852 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4854 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4855 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4856 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4857 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4858 * bfd-in2.h: Regenerate.
4860 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4862 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4863 require relocations against a weak symbol to reference the same
4864 symbol hash entry if not a final, static link.
4865 (get_cached_value, add_value_map): Add final_static_link argument.
4866 (remove_literals): Pass final_static_link argument as needed.
4868 2004-04-21 Andrew Cagney <cagney@redhat.com>
4870 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4871 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4872 (opncls_bwrite, opncls_bclose, opncls_bflush)
4873 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4874 bfd iovec that uses function callbacks.
4875 (bfd_close): Use the iovec's bclose.
4876 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4877 (cache_bclose, cache_bflush, cache_bstat)
4878 (cache_iovec): New functions and global variable, implement a
4879 cache "iovec", where applicable set bfd_error.
4880 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4881 * bfdio.c (struct bfd_iovec): Define.
4882 (real_read): Delete function.
4883 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4884 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4885 assume that bread and bwrite set bfd_error.
4886 * bfd.c (struct bfd): Add "iovec", update comments.
4887 * bfd-in2.h, libbfd.h: Re-generate.
4889 2004-04-21 Andrew Cagney <cagney@redhat.com>
4891 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4893 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4895 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4896 (bfd_elf_gc_sections): Fail if a shared object is being created.
4897 Do not fail if dynamic sections have been created. Instead call
4898 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4899 dynamically referenced symbols. Do not mark the whole graph
4900 rooted at .eh_frame, only the section proper.
4902 2004-04-20 DJ Delorie <dj@redhat.com>
4904 * reloc.c: Add BFD_RELOC_32_SECREL.
4905 * bfd-in2.h: Regenerate.
4906 * libbfd.h: Likewise.
4907 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4908 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4909 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4911 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4913 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4914 relocs against hidden/protected undefweak symbols properly.
4915 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4917 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4919 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4920 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4923 2004-04-17 Brian Ford <ford@vss.fsi.com>
4925 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4926 filepos for the SizeOfHeaders field.
4927 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4929 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4931 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4933 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4934 change reloc_done. Set and restore _cooked_size.
4937 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4939 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4942 2004-04-15 Nick Clifton <nickc@redhat.com>
4944 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4946 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4948 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4950 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4952 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4953 when it is a definition.
4955 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4957 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4958 when statically linking PIC code.
4959 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4961 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4963 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4964 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4965 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4966 * configure: Regenerate.
4968 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4970 * elflink.c: Include libiberty.h.
4971 * Makefile.am (elflink.lo): Depend on libiberty.h.
4972 * Makefile.in: Regenerate.
4974 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4976 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4979 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4981 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4982 reserve the memory for dynamic linker
4984 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4986 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4987 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4989 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4991 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4992 RELOC_FOR_GLOBAL_SYMBOL.
4993 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4995 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4997 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4998 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5000 2004-04-01 Paul Brook <paul@codesourcery.com>
5002 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5003 * elf32-arm.h (struct elf32_elf_section_map): New.
5004 (struct _arm_elf_section_data): New.
5005 (elf32_arm_section_data): Define.
5006 (struct elf32_arm_link_hash_table): Add byteswap_code.
5007 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5008 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5009 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5010 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5011 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5012 (bfd_elf32_new_section_hook, elf_backend_write_section,
5013 elf_backend_link_output_symbol_hook): Define.
5015 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5017 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5018 that keeps the characters in a B_INCL..B_EINCL range.
5019 (_bfd_link_section_stabs): When computing the sum of the
5020 characters in a B_INCL..B_EINCL range also keep a copy of those
5021 characters. Use this information to distinguish between
5022 include sections that have the same sum and the same length
5023 but which are nevertheless unique.
5025 2004-03-31 Paul Brook <paul@codesourcery.com>
5027 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5028 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5030 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5032 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5033 to 'sum_chars' and add field 'num_chars'.
5034 (_bfd_link_section_stabs): When computing the sum of the
5035 characters in a B_INCL..B_EINCL range also keep a count of the
5036 number of characters. Use this information to help distinguish
5037 between include sections when have the same sum but which
5038 nevertheless are still unique.
5040 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5042 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5044 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5045 Tomer Levi <Tomer.Levi@nsc.com>
5047 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5048 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5049 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5050 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5051 (cpu-cr16c.lo): New target.
5052 (elf32-cr16c.lo): Likewise.
5053 * Makefile.in: Regenerate.
5054 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5055 (bfd_archures_list): Add bfd_cr16c_arch.
5056 * config.bfd: Handle cr16c-*-elf*.
5057 * configure.in: Handle bfd_elf32_cr16c_vec.
5058 * configure: Regenerate.
5059 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5060 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5061 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5062 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5063 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5064 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5065 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5066 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5067 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5068 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5069 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5070 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5071 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5072 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5073 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5074 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5075 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5076 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5077 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5078 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5079 * targets.c (bfd_elf32_cr16c_vec): Declare.
5080 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5081 * cpu-cr16c.c: New file.
5082 * elf32-cr16c.c: Likewise.
5083 * libbfd.h: Regenerate.
5084 * bfd-in2.h: Likewise.
5086 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5088 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5090 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5092 * Makefile.am: Remove all mention of elflink.h.
5093 * Makefile.in: Regenerate.
5094 * bfd-in.h (bfd_elf_discard_info): Declare.
5095 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5096 * bfd-in2.h: Regenerate.
5097 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5098 bfd_elf32_link_record_dynamic_symbol,
5099 bfd_elf64_link_record_dynamic_symbol,
5100 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5101 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5102 _bfd_elf32_link_record_local_dynamic_symbol,
5103 _bfd_elf64_link_record_local_dynamic_symbol,
5104 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5105 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5106 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5107 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5108 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5109 _bfd_elf32_reloc_symbol_deleted_p,
5110 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5111 (bfd_elf_link_record_dynamic_symbol,
5112 bfd_elf_link_record_local_dynamic_symbol,
5113 bfd_elf_final_link, bfd_elf_gc_sections,
5114 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5115 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5116 bfd_elf_reloc_symbol_deleted_p): Declare.
5117 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5118 * elf32-arm.h: Update for changed function names. Remove local
5119 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5120 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5121 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5122 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5123 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5124 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5125 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5126 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5127 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5128 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5129 (bfd_elfNN_print_symbol): Define.
5130 * elfcode.h: Don't include elflink.h.
5131 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5132 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5133 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5134 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5135 elf_link_record_local_dynamic_symbol): Don't define.
5136 * elflink.c: Update for changed function names. Move elflink.h
5138 * elflink.h: Delete file.
5139 * po/SRC-POTFILES.in: Regenerate.
5140 * po/bfd.pot: Regenerate.
5142 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5144 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5145 "name" for global syms accidentally removed in 2004-03-20 change.
5147 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5149 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5150 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5151 where Elf_External_* is different for 64 and 32 bit, with
5152 corresponding elf_size_info field.
5153 (struct elf_final_link_info): Use "bfd_byte *" instead
5154 of "Elf_External_Sym *" for external_syms and symbuf.
5155 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5156 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5157 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5158 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5159 (elf_link_sort_cmp2): Adjust.
5160 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5161 using ELF_R_SYM macro. Set u.sym_mask.
5162 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5163 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5164 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5165 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5166 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5167 swap_syn_out functions. Rearrange dyn swap in/out switch.
5168 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5169 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5170 (elf_link_flush_output_syms): Add elf_backend_data arg.
5171 (elf_link_check_versioned_symbol): Likewise.
5172 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5173 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5174 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5175 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5176 ELF_R_TYPE and ELF_R_INFO macros.
5177 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5178 based on size rather than using ELF_R_INFO.
5179 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5181 (struct alloc_got_off_arg): New.
5182 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5183 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5184 (elf_gc_allocate_got_offsets): Adjust.
5185 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5186 ELF_R_SYM. Use bfd_section_from_elf_index.
5187 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5188 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5189 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5191 2004-03-26 Stan Shebs <shebs@apple.com>
5193 Remove MPW support, no longer used.
5194 * config.bfd (powerpc-*-mpw*): Remove configuration.
5195 * mpw-config.in, mpw-make.sed: Remove files.
5196 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5198 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5200 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5201 (ppc64_elf_add_symbol_hook): New function.
5202 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5203 const from Elf_Internal_Sym param.
5204 * elflink.c (elf_link_add_object_symbols): Adjust.
5205 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5206 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5207 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5208 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5209 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5210 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5211 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5212 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5213 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5214 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5215 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5216 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5217 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5218 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5219 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5220 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5222 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5224 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5225 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5226 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5227 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5228 (bfd_elf64_bfd_link_add_symbols): Delete.
5229 (bfd_elf_link_add_symbols): Declare.
5230 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5231 * elflink.c: Include safe-ctype.h.
5232 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5234 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5235 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5237 (elf_link_add_archive_symbols): Rename from
5238 _bfd_elf_link_add_archive_symbols, make static.
5239 (elf_link_add_object_symbols): New function. Corresponding
5240 elflink.h function converted to use elf_size_info.
5241 (bfd_elf_link_add_symbols): Likewise.
5242 (bfd_elf_size_dynamic_sections): Adjust.
5243 * elflink.h (elf_bfd_link_add_symbols): Delete.
5244 (elf_link_add_object_symbols): Delete.
5245 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5246 bfd_elf_link_add_symbols.
5247 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5249 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5251 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5252 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5254 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5255 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5256 (_bfd_elf_add_dt_needed_tag): Declare.
5257 (_bfd_elf_sort_symbol): Declare.
5258 (_bfd_elf_finalize_dynstr): Declare.
5259 (RELOC_FOR_GLOBAL_SYM): Formatting.
5260 * elfcode.h (elf_add_dynamic_entry): Delete.
5261 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5262 elflink.h function converted to use elf_size_info.
5263 (_bfd_elf_add_dt_needed_tag): Likewise.
5264 (_bfd_elf_sort_symbol): Likewise.
5265 (_bfd_elf_finalize_dynstr): Likewise.
5266 (compute_bucket_count): Likewise.
5267 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5268 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5269 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5270 * elflink.h: ..here.
5271 (sort_symbol, add_dt_needed_tag): Delete.
5272 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5273 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5275 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5276 * elf32-cris.c (add_dynamic_entry): Likewise.
5277 * elf32-hppa.c (add_dynamic_entry): Likewise.
5278 * elf32-i370.c (add_dynamic_entry): Likewise.
5279 * elf32-i386.c (add_dynamic_entry): Likewise.
5280 * elf32-m32r.c (add_dynamic_entry): Likewise.
5281 * elf32-m68k.c (add_dynamic_entry): Likewise.
5282 * elf32-ppc.c (add_dynamic_entry): Likewise.
5283 * elf32-s390.c (add_dynamic_entry): Likewise.
5284 * elf32-sh.c (add_dynamic_entry): Likewise.
5285 * elf32-sparc.c (add_dynamic_entry): Likewise.
5286 * elf32-vax.c (add_dynamic_entry): Likewise.
5287 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5288 * elf64-alpha.c (add_dynamic_entry): Likewise.
5289 * elf64-hppa.c (add_dynamic_entry): Likewise.
5290 * elf64-ppc.c (add_dynamic_entry): Likewise.
5291 * elf64-s390.c (add_dynamic_entry): Likewise.
5292 * elf64-sparc.c (add_dynamic_entry): Likewise.
5293 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5294 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5295 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5296 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5297 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5298 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5300 2004-03-23 Paul Brook <paul@codesourcery.com>
5302 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5304 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5306 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5307 literal tables and check for relocs outside of literal pools.
5308 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5309 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5311 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5312 (elf_xtensa_relocate_section): Read literal tables and check for
5313 dynamic relocations in read-only sections and not in literal pools.
5315 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5318 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5320 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5322 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5323 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5324 not defined by the executable, or defined in a DSO.
5325 <eliding run-time relocation of .got>: Initialize GOT entry for a
5326 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5328 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5329 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5330 a PLT reloc to GOT for an executable.
5331 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5332 .got for a DSO and explain why.
5333 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5334 and unreferenced symbols for which a PLT is defined. Adjust
5335 dynamic-symbol pruning correspondingly, to make sure we don't lose
5336 a dynamic symbol also defined by a DSO.
5338 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5340 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5341 and rel args. Group input and output args. Wrap to 80 columns.
5342 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5343 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5344 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5345 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5346 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5347 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5348 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5349 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5350 RELOC_FOR_GLOBAL_SYMBOL invocation.
5352 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5354 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5355 unresolved symbols in objects aren't allowed.
5357 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5359 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5360 (elf_hppa_unmark_useless_dynamic_symbols):
5361 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5362 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5363 (elf32_hppa_relocate_section): Likewise.
5364 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5365 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5366 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5367 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5368 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5370 * elf-m10200.c (mn10200_elf_relocate_section): Use
5371 RELOC_FOR_GLOBAL_SYMBOL.
5372 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5373 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5374 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5375 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5376 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5377 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5378 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5379 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5380 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5381 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5382 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5383 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5385 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5387 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5388 (final_link_relocate): Likewise.
5389 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5390 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5392 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5394 * Makefile.am: Run "make dep-am".
5395 * Makefile.in: Regenerate.
5396 * aclocal.m4: Regenerate.
5397 * config.in: Regenerate.
5398 * po/bfd.pot: Regenerate.
5400 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5401 H.J. Lu <hongjiu.lu@intel.com>
5403 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5404 type and size change code to where it was previously. Remove
5405 dt_needed param. Treat old weak syms as strong if new sym is
5406 from a shared lib, even when old sym is from another shared
5407 lib. Remove unnecessary tests of oldweak and newweak. Correct
5409 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5410 _bfd_elf_merge_symbol calls.
5411 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5412 dt_needed local var. Update comments.
5413 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5414 (_bfd_elf_add_default_symbol): Likewise.
5416 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5417 strong syms in one shared object overriding weak syms in another.
5419 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5421 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5422 dyn_lib_class field. Rearrange for better packing.
5423 (elf_dt_soname): Delete.
5424 (elf_dyn_lib_class): Define.
5425 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5426 (bfd_elf_set_dt_needed_soname): Delete.
5427 (bfd_elf_set_dyn_lib_class): New function.
5428 * elflink.h (add_dt_needed_tag): New function. Split out from..
5429 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5430 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5431 initialization of soname.
5432 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5434 * bfd-in.h (enum dynamic_lib_link_class): New.
5435 (bfd_elf_set_dt_needed_soname): Delete.
5436 (bfd_elf_set_dyn_lib_class): Declare.
5437 * bfd-in2.h: Regenerate.
5439 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5440 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5441 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5442 symbol loop. Instead use add_needed to flag tag as written.
5444 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5446 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5447 logic for null_input_bfd detection.
5449 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5451 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5453 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5455 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5458 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5460 * elflink.c (elf_link_read_relocs_from_section): Don't use
5461 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5462 (_bfd_elf_link_read_relocs): ..to here.
5463 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5465 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5467 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5468 values selected in configure.host. Require both to be defined
5469 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5470 corresponding BFD_HOST vars with quotes.
5471 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5472 Always require BFD_HOST_64_BIT_DEFINED.
5473 <file_ptr type>: Find off_t size before emitting message. Combine
5474 off_t and ftello64 conditional.
5475 * configure: Regenerate.
5477 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5479 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5480 aliasing warning. Remove trailing whitespace throughout file.
5482 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5484 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5485 input_section in calls to get_dyn_name.
5486 * 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
5488 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5490 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5492 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5493 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5494 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5495 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5496 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5497 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5498 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5500 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5501 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5502 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5503 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5504 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5505 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5506 (read_8_bytes, read_indirect_string, read_address): Likewise.
5507 (read_abbrevs, parse_comp_unit): Likewise.
5508 * targets.c (struct bfd_target): Likewise.
5509 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5510 * hppabsd-core.c: Likewise. Formatting.
5511 * hpux-core.c: Likewise.
5512 * irix-core.c: Likewise.
5513 * netbsd-core.c: Likewise.
5514 * osf-core.c: Likewise.
5515 * ptrace-core.c: Likewise.
5516 * sco5-core.c: Likewise.
5517 * trad-core.c: Likewise.
5518 * configure: Regenerate.
5519 * bfd-in2.h: Regenerate.
5521 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5523 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5524 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5525 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5526 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5527 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5528 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5529 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5530 * libbfd.c: Likewise in function definitions.
5531 (bfd_put_8): Mask with 0xff rather than casting to char.
5532 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5533 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5534 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5535 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5536 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5537 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5538 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5539 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5540 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5541 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5542 * archive.c (do_slurp_coff_armap): Update swap prototype.
5543 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5544 (tic54x_getl_signed_32): Likewise.
5545 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5546 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5547 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5548 (bfd_getp_signed_32, bfd_putp32): Likewise.
5549 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5550 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5551 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5552 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5553 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5554 bfd_h_getx_signed_16, bfd_h_putx16.
5555 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5556 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5557 * hpux-core.c: Likewise.
5558 * irix-core.c: Likewise.
5559 * netbsd-core.c: Likewise.
5560 * osf-core.c: Likewise.
5561 * ptrace-core.c: Likewise.
5562 * sco5-core.c: Likewise.
5563 * trad-core.c: Likewise.
5564 * bfd-in2.h: Regenerate.
5566 2004-03-15 Matt Thomas <matt@3am-software.com>
5568 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5571 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5573 * config.bfd: Add x86_64-*-openbsd*.
5574 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5576 * configure: Regenerate.
5578 2004-03-12 Nick Clifton <nickc@redhat.com>
5579 Dave Murphy <wintermute2k4@ntlworld.com>
5581 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5582 if the input bfd does not contain any code.
5584 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5586 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5588 2004-03-05 Fred Fish <fnf@redhat.com>
5590 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5591 mips16 symbols to be even rather than testing first for even/odd.
5592 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5594 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5596 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5599 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5601 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5602 undefined symbols as hash_new.
5604 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5606 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5608 * elf32-sh.c: Ditto.
5609 * bfd-in2.h: Regenerate.
5611 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5613 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5615 (_frv_count_got_plt_entries): Initialize them.
5616 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5618 (frv_pic_relocs_info_for_global): Likewise.
5619 (frv_pic_relocs_info_for_local): Likewise.
5620 (frv_pic_merge_early_relocs_info): New.
5621 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5623 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5624 Check that we don't exceed the allocated count for entry.
5625 (_frv_add_rofixup): Likewise.
5626 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5627 (elf32_frv_finish_dynamic_sections): Improve error message in case
5628 we emit too few rofixup entries.
5630 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5632 * archures.c (bfd_mach_fr450): New.
5633 * bfd-in2.h: Regenerate.
5634 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5635 (arch_info_500): Link to it.
5636 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5637 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5638 (frv_elf_arch_extension_p): New function.
5639 (frv_elf_merge_private_bfd_data): Use it.
5641 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5643 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5645 * elflink.h (is_global_data_symbol_definition): Moved to
5647 (elf_link_is_defined_archive_symbol): Likewise.
5648 (elf_link_add_archive_symbols): Likewise. Renamed to
5649 _bfd_elf_link_add_archive_symbols.
5651 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5652 of ELF symbol table entry from backend.
5653 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5654 instead of elf_link_add_object_symbols.
5656 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5658 * elf-bfd.h (struct elf_backend_data): Added
5659 elf_backend_can_make_relative_eh_frame,
5660 elf_backend_can_make_lsda_relative_eh_frame and
5661 elf_backend_encode_eh_address.
5662 (_bfd_elf_encode_eh_address): Declare.
5663 (_bfd_elf_can_make_relative): Declare.
5664 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5665 hooks to decide whether to attempt to make_relative and
5667 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5668 (_bfd_elf_can_make_relative): New.
5669 (_bfd_elf_encode_eh_address): New.
5670 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5671 (frv_elf_encode_eh_address): New.
5672 (elf_backend_can_make_relative_eh_frame): Define.
5673 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5674 (elf_backend_encode_eh_address): Define.
5676 (elf_backend_can_make_relative_eh_frame): Define.
5677 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5678 (elf_backend_encode_eh_address): Define.
5679 (elfNN_bed): Add them.
5681 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5683 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5684 complain_on_overflow to signed.
5686 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5688 * elflink.h (sort_symbol): New.
5689 (elf_link_add_object_symbols): Use a sorted symbol array for
5692 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5694 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5695 for pc relative relocs.
5696 (elf_s390_relocate_section): Likewise.
5697 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5698 for pc relative relocs.
5699 (elf_s390_relocate_section): Likewise.
5701 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5703 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5706 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5708 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5709 field to track if a relocation is against readonly section.
5710 (count_dyn_reloc): Take a new argument for rent->reltext.
5711 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5712 (get_reloc_section): Don't set ia64_info->reltext here.
5713 (allocate_dynrel_entries): Set ia64_info->reltext here.
5715 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5717 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5718 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5719 function's descriptor to symbol+offset, and map local undefweak
5720 symbol to NULL function descriptor.
5721 (elf32_frv_relocate_section): Likewise.
5723 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5725 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5727 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5728 (netbsd_core_file_p): Set architecture from machine ID for
5731 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5733 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5734 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5736 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5738 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5739 symbols with non-default visibility.
5741 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5743 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5744 IMAGE_SCN_MEM_WRITE on known sections only.
5746 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5748 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5749 symbols used in PIE relocs.
5751 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5753 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5756 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5758 * configure.in: Update version to 2.15.90.
5759 * configure: Regenerate.
5761 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5762 Richard Sandiford <rsandifo@redhat.com>
5764 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5765 _bfd_elf_symbol_refs_local_p to decide whether to decay
5766 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5767 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5768 relocs if the symbol wasn't defined by a regular object file.
5769 Don't check the symbol's dynindx.
5771 2004-02-16 Andrew Cagney <cagney@redhat.com>
5773 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5775 * bfd-in2.h: Re-generate.
5777 2004-02-14 Andrew Cagney <cagney@redhat.com>
5779 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5780 _LARGEFILE64_SOURCE.
5782 2004-02-13 Andrew Cagney <cagney@redhat.com>
5784 * elf.c (vma_page_aligned_bias): New function.
5785 (assign_file_positions_except_relocs)
5786 (assign_file_positions_for_segments): Replace broken modulo
5787 arithmetic with call to vma_page_aligned_bias.
5789 2004-02-11 Andrew Cagney <cagney@redhat.com>
5791 * bfd-in.h: Update copyright.
5792 (bfd_tell): Change return type to file_ptr.
5793 * bfd-in2.h: Re-generate.
5794 * cache.c: Update copyright.
5795 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5797 (close_one): Use real_ftell.
5798 * bfdio.c: Update copyright.
5799 (real_ftell, real_fseek): New functions.
5800 (bfd_tell): Use real_fseek and real_ftell, change return type to
5802 (bfd_seek): Use real_ftell and real_fseek, change type of
5803 file_position to a file_ptr.
5804 * libbfd-in.h: Update copyright.
5805 (real_ftell, real_fseek): Declare.
5806 * libbfd.h: Re-generate.
5808 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5809 fseeko and fseeko64. Determine bfd_file_ptr.
5810 * configure: Re-generate.
5811 * config.in: Re-generate.
5813 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5815 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5816 * elf32-h8300.c: Likewise.
5818 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5819 Nick Clifton <nickc@redhat.com>
5821 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5822 GOT entries with no associated GOT subsection.
5824 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5826 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5827 * elf.c (swap_out_syms): Use it to decide whether local section
5828 symbols should be named.
5829 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5830 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5831 (elf_backend_name_local_section_symbols): Define.
5832 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5834 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5836 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5837 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5840 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5842 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5843 to bfd_link_hash_entry passed by reference to
5844 _bfd_generic_link_add_one_symbol.
5846 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5848 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5849 relocations against dynamic symbols.
5851 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5853 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5856 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5858 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5859 * bfd-in2.h, libbfd.h: Rebuilt.
5861 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5863 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5864 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5865 flag has been cleared.
5867 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5869 * coff-h8300.c: Add and adjust comments about relaxation.
5870 * elf32-h8300.c: Likewise.
5872 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5874 * coff-h8300.c: Fix comment typos.
5875 * elf32-h8300.c: Likewise.
5877 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5879 * coff-h8300.c: Add comments about relaxation.
5880 * elf32-h8300.c: Likewise.
5882 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5884 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5886 * aclocal.m4: Regenerate.
5887 * configure: Regenerate.
5889 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5891 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5892 mips_elf64_rtype_to_howto instead of using howto_table.
5894 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5896 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5898 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5899 relocs which would not use the PLT.
5901 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5903 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5904 (ppc64_elf_gc_sweep_hook): Likewise.
5905 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5907 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5909 Adds linker relaxation support for bit manipulation insns like
5910 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5912 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5913 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5914 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5915 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5917 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5919 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5921 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5923 * elf32-h8300.c: Fix formatting.
5925 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5927 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5928 dynamic object is present. Declare r_symndx and h in an inner
5930 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5932 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5934 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5935 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5936 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5937 identically. Do not emit PC24 relocations for shared libraries.
5938 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5939 identically. Don't adjust pc_count.
5940 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5941 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5942 adjust count for branch relocations.
5943 (allocate_dynrelocs): Correct typo in call to
5944 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5945 PC24 or PLT32 relocs when linking.
5947 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5949 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5950 relocation howto with ARM_26 one for consistency.
5951 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5952 that will be converted to ARM_26D ones, since we always want 'done'
5953 relocations to be reflected in section's data.
5954 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5956 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5959 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5961 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5962 are not partial_inplace during a relocatable link.
5964 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5966 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5967 if no dynamic object is present. Declare r_symndx and h in an
5970 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5972 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5973 trampoline if it is known out of range.
5975 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5977 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5978 * elf32-frv.c (_frv_osec_readonly_p): New.
5979 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5981 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5982 (elf32_frv_relocate_section): Likewise. Error out if attempting
5983 to emit rofixups or dynamic relocs in read-only segments. Use
5984 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5985 dynamic relocations.
5986 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5987 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5988 relocations or fixups involving merged sections correctly. Avoid
5989 crash when undefined symbol is referenced by R_FRV_32 or
5990 R_FRV_FUNCDESC_VALUE.
5991 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5992 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5993 input section holding local symbol to addend of R_FRV_32 or
5994 R_FRV_FUNCDESC_VALUE dynamic relocation.
5995 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5996 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5997 (elf32_frv_always_size_sections): Don't store pointer to
5998 __stacksize symbol in sec_info.
5999 (elf32_frv_modify_segment_map): Look it up here.
6000 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6001 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6002 of the lazy PLT entry, not only its offset, as the low word of a
6003 function descriptor.
6004 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6005 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6006 if a hash table entry already exists but is not a definition.
6007 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6008 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6009 (_frv_add_rofixup): Don't inline.
6010 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6011 for undefweak symbols.
6012 (elf32_frv_relocate_section): Avoid crash while computing
6013 relocation when linking with shared library. Only emit rofixups
6014 and dynamic relocations for alloc&load sections. Mark binaries
6015 with inter-segment relocations for relocation as a unit.
6016 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6017 (DEFAULT_STACK_SIZE): New.
6018 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6019 emit rofixups or dynamic relocs when linking dynamic non-PIE
6021 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6022 shared libs too. Reserve the last entry for the GOT pointer.
6023 (elf32_frv_finish_dynamic_sections): Emit it.
6024 (elf32_frv_always_size_sections): New.
6025 (elf32_frv_modify_segment_map): New.
6026 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6028 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6029 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6030 (elf_backend_always_size_sections): New.
6031 (elf_backend_modify_segment_map): New.
6032 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6033 * config.bfd: Added frv-*-*linux*.
6034 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6035 ABS section, instead of crashing.
6036 (elf32_frv_relocate_section): Don't crash before warning about
6037 different segments in non-PIC relocation.
6038 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6039 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6040 relocs to undefweak symbols.
6041 (elf32_frv_relocate_section): Ditto for undefined symbols.
6042 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6043 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6044 gotfixup section was created.
6045 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6046 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6047 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6048 complain_overflow_signed.
6049 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6050 have not been allocated.
6051 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6052 privfd only if dynamic sections were created.
6053 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6054 for GPREL relocs. When linking relocatable FDPIC executables,
6055 emit warnings for relocations that would be illegal on PIE or
6056 shared libraries. Emit rofixup for R_FRV_32 only if input object
6058 (_frv_create_got_section): Define _gp symbol in the rofixup
6060 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6061 dynamic sections missing, error out requesting -melf32frvfd.
6062 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6063 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6064 computation of addends from section and global or local symbol
6065 value. Change return type to bfd_boolean, and return a failure if
6066 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6067 nonzero addend is required.
6068 (elf32_frv_relocate_section): Likewise. Print error for
6069 unsupported nonzero addends.
6070 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6071 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6072 force everything local.
6073 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6074 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6075 (frv_gotfixup_section): New.
6076 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6077 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6079 (_frv_add_rofixup): New.
6080 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6081 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6082 improve some ugly conditions.
6083 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6084 relocations in fdpic.
6085 (_frv_create_got_section): Create .rofixup.got section.
6086 (struct _frv_dynamic_got_info): Added fixups.
6087 (_frv_count_got_plt_entries): Account in-GOT relocations into
6088 relocs32, relocsfd and relocsfdv. Account them into relocs or
6089 fixups, as appropriate.
6090 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6092 (elf32_frv_finish_dynamic_sections): Verify that the right number
6093 of relocations and fixups was generated.
6094 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6096 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6097 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6098 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6099 descriptor of a (formerly-)global symbol is local.
6100 (struct frv_pic_relocs_info): Adjust comments.
6101 (_frv_emit_got_relocs_plt_entries): Adjust.
6102 (elf32_frv_relocate_section): Likewise.
6103 (_frv_count_got_plt_entries): Likewise.
6104 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6105 symbol's value to addend in the common preamble. Decay dynamic
6106 symbols to section+offset if they bind or call locally, for GOT
6107 and FUNCDESC_VALUE, respectively.
6108 (elf32_frv_relocate_section): Likewise.
6109 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6110 internal or hidden visibility.
6111 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6112 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6113 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6114 (elf32_frv_relocate_section): Pass relocation addend in. Use
6115 original relocation addend to look up the got relocs/plt entries
6116 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6117 processing relocations that reference .scommon symbols.
6118 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6119 Introduce support for dynamic linking.
6120 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6121 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6122 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6123 (frv_reloc_type_lookup): Return REL howtos for executables and
6125 (frv_info_to_howto_rel): New.
6126 (struct frv_elf_link_hash_table): New.
6127 (frv_hash_table, frv_got_section, frv_gotrel_section,
6128 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6129 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6130 (frv_elf_link_hash_table_create): New.
6131 (struct frv_pic_relocs_info): New.
6132 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6133 (frv_pic_relocs_info_find): New.
6134 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6136 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6137 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6138 (_frv_emit_got_relocs_plt_entries): New.
6139 (elf32_frv_relocate_section): Add support for dynamic linking.
6140 Handle new relocations.
6141 (_frv_create_got_section): New.
6142 (elf32_frv_create_dynamic_sections): New.
6143 (ELF_DYNAMIC_INTERPRETER): New.
6144 (struct _frv_dynamic_got_info): New.
6145 (_frv_count_got_plt_entries): New.
6146 (struct _frv_dynamic_got_plt_info): New.
6147 (_frv_compute_got_alloc_data): New.
6148 (_frv_get_got_entry, _frv_get_fd_entry): New.
6149 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6150 (_frv_resolve_final_relocs_info): New.
6151 (elf32_frv_size_dynamic_sections): New.
6152 (elf32_frv_finish_dynamic_sections): New.
6153 (elf32_frv_adjust_dynamic_symbol): New.
6154 (elf32_frv_finish_dynamic_symbol): New.
6155 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6157 (elf_info_to_howto_rel): Define.
6158 (bfd_elf32_bfd_link_hash_table_create): Define.
6159 (elf_backend_create_dynamic_sections): Define.
6160 (elf_backend_adjust_dynamic_symbol): Define.
6161 (elf_backend_size_dynamic_sections): Define.
6162 (elf_backend_finish_dynamic_symbol): Define.
6163 (elf_backend_finish_dynamic_sections): Define.
6164 (elf_backend_want_got_sym): Define.
6165 (elf_backend_got_header_size): Define.
6166 (elf_backend_want_got_plt): Define.
6167 (elf_backend_plt_readonly): Define.
6168 (elf_backend_want_plt_sym): Define.
6169 (elf_backend_plt_header_size): Define.
6170 (elf_backend_may_use_rel_p): Define.
6171 (elf_backend_may_use_rela_p): Define.
6172 (elf_backend_default_use_rela_p): Define.
6173 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6174 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6175 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6176 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6177 (frv_reloc_map): Map the corresponding BFD relocs to them.
6178 (frv_reloc_type_lookup): ... and back to BFD relocs.
6179 * reloc.c: New relocs.
6180 * bfd-in2.h, libbfd.h: Rebuilt.
6181 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6182 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6183 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6184 R_FRV_FUNCDESC_GOTLO): New.
6185 (frv_reloc_map): Map the corresponding BFD relocs to them.
6186 (frv_reloc_type_lookup): ... and back to BFD relocs.
6187 * reloc.c: New relocs.
6188 * bfd-in2.h, libbfd.h: Rebuilt.
6190 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6192 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6193 targets to support pages of up to 64kB.
6194 (elf32_bed): Redefine to get a separate backend data structure for
6195 traditional targets.
6196 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6197 targets to support pages of up to 64kB.
6198 (elf64_bed): Redefine to get a separate backend data structure for
6199 traditional targets.
6200 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6201 targets to support pages of up to 64kB.
6202 (elf32_bed): Redefine to get a separate backend data structure for
6203 traditional targets.
6205 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6207 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6209 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6211 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6212 (elf_i386_grok_psinfo): Likewise.
6214 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6216 * config.bfd: Add m68k-uClinux target.
6218 2004-01-01 Grant Edwards <grante@visi.com>
6220 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6221 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6222 (elf32_h8_gc_sweep_hook): New function.
6223 (elf_backend_gc_mark_hook): Define.
6224 (elf_backend_gc_sweep_hook): Define.
6225 (elf_backend_can_gc_sections): Define.
6227 For older changes see ChangeLog-0203
6233 version-control: never