1 2005-03-18 Andreas Schwab <schwab@suse.de>
3 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
4 from bfd_vma to ia64_insn, remove broken cast.
6 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
8 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
9 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
10 elf_m68k_finish_dynamic_sections): Use it.
12 2005-03-17 Paul Brook <paul@codesourcery.com>
13 Dan Jacobowitz <dan@codesourcery.com>
14 Mark Mitchell <mark@codesourcery.com>
16 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
17 (elf32_arm_additional_program_headers): Likewise.
18 (elf_backend_modify_segment_map): Define.
19 (elf_backend_additional_program_headers): Likewise.
20 (elf32_arm_symbian_modify_segment_map): Use
21 elf32_arm_modify_segment_map.
23 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
25 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
28 2005-03-18 Alan Modra <amodra@bigpond.net.au>
30 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
31 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
32 section_sym_count param, and return number of section symbols.
33 (bfd_elf_size_dynamic_sections): Clear section symbol area of
34 .dynsym contents. Don't bother calling swap_symbol_out on the
35 first all-zero dynsym.
36 (elf_mark_used_section): Formatting. Avoid twiddling flags in
37 special sections like bfd_abs_section.
38 (bfd_elf_gc_sections): Spelling fix.
40 2005-03-16 Fred Fish <fnf@specifixinc.com>
43 * dwarf2.c (read_indirect_string): Fix apparent typo, check
44 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
46 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
48 * elflink.c (elf_mark_used_section): New.
49 (bfd_elf_gc_sections): Call elf_gc_mark_section for
50 non-relocatable link if we don't do GC.
52 2005-03-16 Nick Clifton <nickc@redhat.com>
53 Ben Elliston <bje@au.ibm.com>
55 * configure.in (werror): New switch: Add -Werror to the
56 compiler command line. Enabled by default. Disable via
58 * configure: Regenerate.
60 2005-03-16 Nick Clifton <nickc@redhat.com>
62 * ecoff.c: Convert to ISO C90 formatting.
64 2005-03-16 Alan Modra <amodra@bigpond.net.au>
66 * elf32-ppc.c: Divide file into general and linker specific
67 functions. Sort linker functions into roughly the order in which
68 they are called by the ELF linker code.
70 2005-03-16 Alan Modra <amodra@bigpond.net.au>
72 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
73 on section. Correct comment, and add FIXME.
74 (ppc_elf_additional_program_headers): Don't bump header count for
75 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
76 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
77 do allocate memory if they need it.
79 2005-03-15 Mikkel Krautz <krautz@gmail.com>
81 * config.bfd (x86_64-elf): Add target.
83 2005-03-15 Alan Modra <amodra@bigpond.net.au>
85 * po/es.po: Commit new Spanish translation.
87 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
89 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
90 for global symbol when reporting overflow.
92 2005-03-11 Jakub Jelinek <jakub@redhat.com>
94 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
96 * archive.c (_bfd_ar_spacepad): New function.
97 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
98 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
99 coff_write_armap): Use it.
100 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
102 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
104 2005-03-10 Mark Kettenis <kettenis@gnu.org>
106 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
107 has_table to the start of the function.
109 2005-03-10 Ben Elliston <bje@au.ibm.com>
111 * archive.c: Include hashtab.h.
112 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
113 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
114 (hash_file_ptr): New function.
115 (eq_file_ptr): Likewise.
116 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
117 * libbfd-in.h: Include hashtab.h.
118 (struct artdata): Change `cache' member type to htab_t.
121 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
123 * configure.in: Bump version to 2.16.90.
124 * configure: Regenerated.
126 2005-03-07 Jakub Jelinek <jakub@redhat.com>
128 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
129 close is a function like macro in system headers.
131 2005-03-07 Alan Modra <amodra@bigpond.net.au>
134 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
135 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
137 2005-03-06 Alan Modra <amodra@bigpond.net.au>
139 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
141 2005-03-05 Alan Modra <amodra@bigpond.net.au>
143 * po/bfd.pot: Regenerate.
145 2005-03-05 Alan Modra <amodra@bigpond.net.au>
147 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
149 (func_desc_adjust): Force dot-syms local in executables as well
152 2005-03-04 David Daney <ddaney@avtrex.com>
154 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
155 '__gnu_local_gp' symbol used by gas -mno-shared.
157 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
159 * elf-bfd.h (elf_backend_data): Add "const char *" to
160 elf_backend_section_from_phdr.
162 * elf.c (bfd_section_from_phdr): Pass "proc" to the
163 elf_backend_section_from_phdr hook.
165 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
166 Joseph Myers <joseph@codesourcery.com>
168 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
169 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
171 (struct mips_elf_got_per_bfd_arg): Add global_count.
172 (struct mips_elf_count_tls_arg): New.
173 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
174 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
175 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
176 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
177 (TLS_RELOC_P): Define.
178 (TP_OFFSET, DTP_OFFSET): Define.
179 (dtprel_base, tprel_base): New functions.
180 (mips_elf_link_hash_newfunc): Initialize tls_type.
181 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
182 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
184 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
185 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
186 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
187 (mips_tls_got_index): New functions.
188 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
189 arguments. Pass them to mips_elf_create_local_got_entry. Use
191 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
193 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
194 mips_elf_create_local_got_entry.
195 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
196 arguments. Handle TLS entries.
197 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
198 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
200 (mips_elf_record_global_got_symbol): Likewise.
201 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
203 (mips_elf_merge_gots): Handle TLS entries when merging.
204 (mips_elf_initialize_tls_index): New function.
205 (mips_elf_set_global_got_offset): Handle TLS entries.
206 (mips_elf_adjust_gp): Handle TLS.
207 (mips_elf_multi_got): Remove redundant call to
208 mips_elf_resolve_final_got_entries. Initialize global_count.
209 Correct a comment. Initialize new TLS members of mips_got_info.
210 Assign TLS GOT indexes for new GOTs.
211 (mips_elf_create_got_section): Initialize new TLS members of
213 (mips_elf_calculate_relocation): Handle TLS relocs.
214 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
216 (_bfd_mips_elf_always_size_sections): Handle TLS.
217 (_bfd_mips_elf_size_dynamic_sections): Likewise.
218 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
220 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
221 (_bfd_mips_elf_hide_symbol): Handle TLS.
222 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
223 (mips_reloc_map): Add TLS relocs.
224 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
225 * elf64-mips.c (mips_elf64_howto_table_rel)
226 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
227 * reloc.c: Define new MIPS TLS relocations.
228 * libbfd.h, bfd-in2.h: Regenerated.
230 2005-03-02 Jan Beulich <jbeulich@novell.com>
232 * Makefile.am: Add dependency of cache.o on libiberty.h.
233 * cache.c: Include libiberty.h.
234 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
236 2005-03-01 Zack Weinberg <zack@codesourcery.com>
238 * elf.c (bfd_section_from_shdr <default case>): Call
239 elf_backend_section_from_shdr hook unconditionally, and return
241 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
242 * elfxx-target.h (elf_backend_section_from_shdr)
243 (elf_backend_section_from_phdr): Default to
244 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
247 2005-03-01 Alan Modra <amodra@bigpond.net.au>
249 * targets.h: Typo fix.
250 * bfd-in2.h: Regenerate.
252 * bout.c (b_out_write_object_contents): Don't use sizeof on host
253 structs to size on-disk structures.
254 (b_out_set_section_contents): Size the external struct, not the
255 internal one for on-disk size.
256 (b_out_sizeof_headers): Likewise.
258 2005-03-01 Alan Modra <amodra@bigpond.net.au>
260 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
261 entry points with the func descriptor as well as undefweak.
263 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
265 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
266 present when IMPORT_NAME_UNDOECRATE is used.
268 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
271 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
274 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
275 to _bfd_elf_merge_symbol.
277 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
278 unsigned int to return the alignment of the old common symbol
279 in the dynamic object.
280 (_bfd_elf_add_default_symbol): Pass NULL to
281 _bfd_elf_merge_symbol.
282 (elf_link_add_object_symbols): Pass &old_alignment to
283 _bfd_elf_merge_symbol. Get the alignment of the new common
284 symbol in the dynamic object.
286 2005-02-24 Ben Elliston <bje@au.ibm.com>
288 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
289 * format.c (bfd_check_format_matches): Likewise.
290 * archive.c (BFD_GNU960_ARMAG): Likewise.
291 (bfd_generic_archive_p): Likewise.
292 (_bfd_write_archive_contents): Likewise.
294 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
296 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
297 * configure: Regenerate.
299 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
301 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
302 COMDAT group sections to have default visibility.
304 2005-02-24 Alan Modra <amodra@bigpond.net.au>
306 * coffcode.h (coff_print_aux): Warning fix.
307 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
308 instead of section pointer to identify.
309 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
310 the correct size buffer for local sym mangling too.
311 (h8300_bfd_link_add_symbols): Likewise.
312 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
314 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
315 * elf32-xtensa.c (literal_value_hash): Warning fix.
316 * versados.c (process_otr): Warning fix.
317 (versados_canonicalize_reloc): Likewise.
318 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
319 * vms.c (fill_section_ptr): Warning fix.
321 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
323 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
324 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
326 2005-02-23 Nick Clifton <nickc@redhat.com>
328 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
329 the relvaddr field of the Elf32_crinfo structure.
331 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
332 variables that are passed by reference to
333 m68hc11_get_relocation_value in case that function does not
336 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
337 return statements and replace with a single return at the end of
338 the function. This helps pacify the flow analysis code in gcc 4.0.
340 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
341 strtab to avoid compile time warning.
343 2005-02-23 Ben Elliston <bje@au.ibm.com>
345 * opncls.c (bfd_zalloc): Document this function.
347 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
349 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
350 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
351 Replace SEC_SHARED with SEC_COFF_SHARED.
352 (styp_to_sec_flags): Likewise.
354 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
355 (TARGET_LITTLE_SYM): Likewise.
357 * section.c (SEC_ARCH_BIT_0): Removed.
358 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
359 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
360 (SEC_SHARED): Renamed to ...
361 (SEC_COFF_SHARED): This.
362 (SEC_BLOCK): Renamed to ...
363 (SEC_TIC54X_BLOCK): This.
364 (SEC_CLINK): Renamed to ...
365 (SEC_TIC54X_CLINK): This.
366 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
367 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
369 * bfd-in2.h: Regenerated.
371 2005-02-21 Fred Fish <fnf@specifixinc.com>
373 * dwarf2.c (find_abstract_instance_name): Call recursively
374 to handle a DW_AT_specification.
376 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
378 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
379 mips_elf_create_dynamic_relocation,
380 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
383 2005-02-21 Alan Modra <amodra@bigpond.net.au>
385 * Makefile.am: Run "make dep-am"
386 * Makefile.in: Regenerate.
388 2005-02-21 Alan Modra <amodra@bigpond.net.au>
390 * coffgen.c (bfd_coff_get_comdat_section): Check that
391 coff_section_data isn't NULL.
393 2005-02-21 Alan Modra <amodra@bigpond.net.au>
395 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
396 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
397 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
399 (xcoff_write_archive_contents_big): Likewise.
400 (_bfd_xcoff_put_ldsymbol_name): Likewise.
401 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
402 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
403 * cofflink.c (process_embedded_commands): Warning fixes.
404 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
406 * dwarf2.c: Warning fixes.
407 * elf-bfd.h: Likewise.
408 * elf-eh-frame.c: Likewise.
409 * elf-strtab.c: Likewise.
411 * elf32-m68k.c: Likewise.
412 * elf32-ppc.c: Likewise.
413 * elf32-sh-symbian.c: Likewise.
414 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
415 * elf64-sh64.c: Likewise.
416 * peicode.h: Likewise.
417 * elf64-mmix.c: Warning fixes.
418 * elfcode.h: Likewise.
419 * elfxx-mips.c: Likewise.
420 * libbfd-in.h: Likewise.
421 * libbfd.c: Likewise.
422 * mach-o.c: Likewise.
425 * opncls.c: Likewise.
428 * vms-hdr.c: Likewise.
429 * vms-tir.c: Likewise.
430 * xtensa-isa.c: Likewise.
431 * xtensa-modules.c: Likewise.
433 (pstrcmp): Use correct choice of string lengths. Fix return value.
434 (bfd_sym_module_name): Correct string length.
435 * bfd-in2.h: Regenerate.
436 * libbfd.h: Regenerate.
438 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
440 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
441 uninitialized check_segment[1] in TLSMOFF case.
442 Reported by Alan Modra.
443 (elf32_frv_relocate_section): Improve errors and warnings.
445 2005-02-17 Alan Modra <amodra@bigpond.net.au>
447 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
449 2005-02-16 Alan Modra <amodra@bigpond.net.au>
451 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
452 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
453 * pef.c (bfd_pef_scan): Don't ignore return value of
454 bfd_pef_scan_start_address.
455 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
456 bfd_mach_o_scan_start_address.
457 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
458 * elfxx-mips.c: Remove unnecessary prototypes.
459 (sort_dynamic_relocs_64): Abort if not BFD64.
461 2005-02-16 Alan Modra <amodra@bigpond.net.au>
463 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
464 Skip toc reloc adjust if reloc_count is zero.
466 2005-02-15 Nigel Stephens <nigel@mips.com>
467 Maciej W. Rozycki <macro@mips.com>
469 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
470 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
471 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
472 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
473 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
475 (mips16_gprel_reloc): Remove bit shuffling; call
476 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
477 and _bfd_mips16_elf_reloc_shuffle() instead.
478 (mips16_reloc_map): New reloc map for MIPS16 relocs.
479 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
481 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
482 elf_mips16_howto_table_rel.
483 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
484 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
485 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
486 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
487 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
489 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
490 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
491 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
493 (mips16_gprel_reloc): Remove bit shuffling; call
494 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
495 and _bfd_mips16_elf_reloc_shuffle() instead.
496 (mips16_reloc_map): New reloc map for MIPS16 relocs.
497 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
499 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
500 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
501 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
502 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
503 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
504 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
505 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
507 (mips16_gprel_reloc): Remove bit shuffling; call
508 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
509 and _bfd_mips16_elf_reloc_shuffle() instead.
510 (mips16_reloc_map): New reloc map for MIPS16 relocs.
511 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
513 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
514 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
515 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
516 handle bit shuffling for MIPS16 relocs.
517 (_bfd_mips16_elf_reloc_shuffle): Likewise.
518 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
519 and _bfd_mips16_elf_reloc_shuffle().
520 (_bfd_mips_elf_generic_reloc): Likewise.
521 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
523 (mips_elf_obtain_contents): Remove bit shuffling.
524 (mips_elf_perform_relocation): Likewise; call
525 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
527 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
529 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
530 (_bfd_mips16_elf_reloc_shuffle): Likewise.
531 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
532 (BFD_RELOC_MIPS16_HI16_S): Likewise.
533 (BFD_RELOC_MIPS16_LO16): Likewise.
534 * bfd-in2.h: Regenerate.
535 * libbfd.h: Regenerate.
537 2005-02-15 Jan Beulich <jbeulich@novell.com>
539 * elfxx-ia64.c (ia64_howto_table): Correct strings for
540 R_IA64_DTPMOD64[LM]SB.
542 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
544 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
545 backward branch in the same section.
546 (elfNN_ia64_relocate_section): Inform users that the input
547 section is too big to relax br instruction when overflow
548 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
551 2005-02-14 Orjan Friberg <orjanf@axis.com>
553 * elfcore.h (elf_core_file_p): Move the call to
554 elf_backend_object_p to allow the correct machine to be set before
555 processing the program headers.
557 2005-02-14 Nick Clifton <nickc@redhat.com>
560 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
561 aware flag from the input bfd to the output bfd.
563 2005-02-11 Maciej W. Rozycki <macro@mips.com>
565 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
566 R_MIPS_LITERAL relocations for external symbols.
567 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
568 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
570 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
572 * bfd-in2.h: Rebuilt.
574 2005-02-11 Paul Brook <paul@codesourcery.com>
576 * elf-bfd.h (struct elf_link_hash_table): Add
577 is_relocatable_executable.
578 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
579 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
580 symbols in relocatable executables.
581 (bfd_elf_record_link_assignment): Create dynamic section symbols in
582 relocatable executables.
583 (_bfd_elf_link_renumber_dynsyms): Ditto.
584 (bfd_elf_final_link): Ditto.
585 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
586 relocations into relocatable executables.
587 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
588 executables. Also copy absolute relocations.
589 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
590 in relocatable executables.
591 (allocate_dynrelocs): Copy relocations for relocatable executables.
592 Output dynamic symbols for symbols defined in linker scripts.
594 2005-02-11 Nick Clifton <nickc@redhat.com>
596 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
597 to avoid a compile time warning.
599 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
602 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
603 inclusion of coffcode.h so that it is actually picked up.
605 * coffcode.h (coff_std_swap_table): Add an unused attribute in
608 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
611 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
614 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
615 to protect the declaration of this array.
617 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
618 Avoid call to memcpy with a size of 0.
620 2005-02-12 Alan Modra <amodra@bigpond.net.au>
622 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
623 old-style branches to undefined dot-symbols which will be
624 satisfied by a plt call.
626 2005-02-11 Alan Modra <amodra@bigpond.net.au>
628 * elf64-ppc.c (move_plt_plist): New function, extracted from..
629 (ppc64_elf_copy_indirect_symbol): ..here.
630 (func_desc_adjust): Use move_plt_plist.
632 2005-02-10 Paul Brook <paul@codesourcery.com>
634 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
636 2005-02-10 Paul Brook <paul@codesourcery.com>
638 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
640 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
641 (elf_link_renumber_local_hash_table_dynsyms): New function.
642 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
644 2005-02-10 Jakub Jelinek <jakub@redhat.com>
646 * bfd-in.h (BFD_LINKER_CREATED): Define.
647 * bfd-in2.h: Rebuilt.
648 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
649 BFD_LINKER_CREATED bfds when determining input bfds without
650 .note.GNU-stack section.
652 2005-02-10 Maciej W. Rozycki <macro@mips.com>
654 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
655 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
656 relocations against external symbols unchanged.
658 2005-02-08 Paul Brook <paul@codesourcery.com>
660 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
663 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
665 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
668 2005-02-07 Maciej W. Rozycki <macro@mips.com>
670 * elf64-mips.c: Fix formatting throughout.
672 2005-02-07 Maciej W. Rozycki <macro@mips.com>
674 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
676 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
678 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
679 *ABS*/*UND* sections.
680 (elf32_frv_relocate_section): Move zero-addend-required error...
681 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
682 missing needed TLS section.
684 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
686 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
687 being the last symbol.
688 (aout_link_add_symbols): Just return TRUE if a warning
691 2005-02-07 Maciej W. Rozycki <macro@mips.com>
693 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
694 R_MIPS_GPREL32 relocations against external symbols.
695 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
698 2005-02-07 Alan Modra <amodra@bigpond.net.au>
700 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
701 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
702 elf_string_from_elf_strtab.
703 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
704 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
705 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
706 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
707 looking at cached symtab info first, before iterating over headers.
708 For SHT_REL and SHT_RELA, load dynsymtab if needed.
709 * elfcode.h (elf_object_p): Don't load section header stringtab
712 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
714 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
715 against protected function when building shared library.
718 * elf64-x86-64.c (is_32bit_relative_branch): New.
719 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
720 protected function symbol when building shared library for
721 32bit relative branch instruction.
723 2005-02-06 Alan Modra <amodra@bigpond.net.au>
725 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
726 syms when doing a relocatable link.
727 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
729 (ppc64_elf_tls_setup): Likewise.
730 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
732 2005-02-04 Alan Modra <amodra@bigpond.net.au>
734 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
735 (link_hash_newfunc): Clear all locals using memset.
736 (make_fdh): Remove flags param. Always create fake func desc
737 weak. Link the descriptor with the code entry sym.
738 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
739 (add_symbol_adjust): Adjust make_fdh call.
740 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
741 descriptor to strong undefined if code entry is strong.
743 2005-02-04 Alan Modra <amodra@bigpond.net.au>
745 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
746 lookup here. Set to new before calling bfd_link_repair_undef_list.
747 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
749 2005-02-03 Alan Modra <amodra@bigpond.net.au>
751 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
753 2005-02-03 Alan Modra <amodra@bigpond.net.au>
755 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
756 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
757 before the as-needed lib was loaded. Abort on unexpected refs.
759 2005-02-02 Alan Modra <amodra@bigpond.net.au>
761 * elflink.c (elf_smash_syms): Expand comments.
762 (elf_link_add_object_symbols): Only call elf_smash_syms for
763 as-needed dynamic objects.
765 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
766 everything, just the field specific to ia64.
767 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
769 2005-02-01 Alan Modra <amodra@bigpond.net.au>
771 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
772 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
774 (struct add_symbol_adjust_data): New.
775 (add_symbol_adjust): Make an undefweak func desc for old ABI
776 objects to link with --as-needed shared libs. Return fail status.
777 Don't adjust old ABI func entry sym to weak if func desc syms
779 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
782 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
784 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
787 2005-02-01 Alan Modra <amodra@bigpond.net.au>
789 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
790 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
791 remove anything but new and undefweak.
792 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
794 (_bfd_elf_create_dynamic_sections): Formatting.
795 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
796 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
797 (struct elf_smash_data): New.
798 (elf_smash_syms): New function.
799 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
800 unneeded dynamic objects to loaded list.
801 (elf_link_output_extsym): Don't handle as-needed here. Strip
802 bfd_link_hash_new symbols.
803 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
804 delref when dynindx is already -1.
805 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
807 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
809 2005-02-01 Ben Elliston <bje@au.ibm.com>
811 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
813 2005-02-01 Ben Elliston <bje@au.ibm.com>
815 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
816 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
817 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
818 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
819 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
820 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
821 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
822 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
823 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
824 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
825 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
826 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
827 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
828 throughout. Similarly, collapse #if 1'd code.
830 2005-02-01 Ben Elliston <bje@au.ibm.com>
832 * elf-bfd.h (bfd_elf_discard_group): Remove.
833 * elf.c (bfd_elf_discard_group): Likewise.
834 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
836 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
838 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
839 (_bfd_elf_eh_frame_address_size): Declare.
840 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
841 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
842 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
843 (elf_backend_eh_frame_address_size): Define.
844 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
845 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
846 size from the new backend hook.
847 (_bfd_elf_write_section_eh_frame): Likewise.
848 (_bfd_elf_eh_frame_address_size): New function.
850 2005-01-31 Andrew Cagney <cagney@gnu.org>
852 * configure: Regenerate to track ../gettext.m4.
854 2005-01-31 Mark Mitchell <mark@codesourcery.com>
856 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
857 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
859 2005-01-31 Nick Clifton <nickc@redhat.com>
861 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
862 sparc-lynxos, vax-vms) be obsolete.
864 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
866 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
867 * elf32-arm.c (ELF_MINPAGESIZE): Define.
868 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
869 * elfcode.h (elf_object_p): Use minpagesize instead of
871 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
872 (elfNN_bed): Include ELF_MINPAGESIZE.
874 2005-01-28 Julian Brown <julian@codesourcery.com>
876 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
877 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
878 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
879 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
880 passing flag value from ld. Set flag value in global hash table entry.
881 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
884 2005-01-27 Andrew Cagney <cagney@gnu.org>
886 * configure: Regenerate to track ../gettext.m4 change.
888 2005-01-25 Mark Mitchell <mark@codesourcery.com>
890 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
893 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
895 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
896 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
898 * reloc.c: Add R_FRV_TLSMOFF.
899 * elf32-frv.c (elf32_frv_howto_table): Likewise.
900 (frv_reloc_map, frv_reloc_type_lookup): Map it.
901 (elf32_frv_relocate_section): Handle it.
902 (elf32_frv_check_relocs): Likewise.
903 * libbfd.h, bfd-in2.h: Rebuilt.
904 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
905 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
906 when given an undefweak TLS symbol. Fix constant TLS PLT entries
907 such that they return the constant in gr9.
908 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
910 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
911 too, such that they shrink on relaxation.
912 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
913 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
914 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
915 if we can guarantee the use of 16-bit constants.
916 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
917 Introduce TLS support for FR-V FDPIC.
918 * reloc.c: Add TLS relocations.
919 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
920 (elf32_frv_rel_tlsdesc_value_howto): New.
921 (elf32_frv_rel_tlsoff_howto): New.
922 (frv_reloc_map): Add new mappings.
923 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
925 (frvfdpic_dynamic_got_plt_info): New.
926 (frvfdpic_plt_tls_ret_offset): New.
927 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
928 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
929 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
930 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
932 (struct frvfdpic_relocs_info): Add TLS fields.
933 (frvfdpic_relocs_info_hash): Warning clean up.
934 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
935 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
936 (FRVFDPIC_TLS_BIAS): Define.
937 (tls_biased_base): New.
938 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
940 (frv_reloc_type_lookup): Likewise.
941 (frvfdpic_info_to_howto_rel): Likewise.
942 (elf32_frv_relocate_section): Likewise.
943 (_frv_create_got_section): Create the PLT section here.
944 (elf32_frvfdpic_create_dynamic_sections): Not here.
945 (_frvfdpic_count_nontls_entries): Move out of...
946 (_frvfdpic_count_got_plt_entries): ... here.
947 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
948 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
950 (_frvfdpic_relax_tls_entries): New.
951 (_frvfdpic_compute_got_alloc_data): Add TLS support.
952 (_frvfdpic_get_tlsdesc_entry): New.
953 (_frvfdpic_assign_got_entries): Add TLS support.
954 (_frvfdpic_assign_plt_entries): Likewise.
955 (_frvfdpic_reset_got_plt_entries): New.
956 (_frvfdpic_size_got_plt): Move out of...
957 (elf32_frvfdpic_size_dynamic_sections): ... here.
958 (_frvfdpic_relax_got_plt_entries): New.
959 (elf32_frvfdpic_relax_section): New.
960 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
961 (elf32_frv_check_relocs): Add TLS support.
962 (bfd_elf32_bfd_relax_section): Define for FDPIC.
963 * libbfd.h, bfd-in2.h: Rebuilt.
965 2005-01-25 Alan Modra <amodra@bigpond.net.au>
967 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
968 loadable reloc sections.
969 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
970 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
972 2005-01-25 Alan Modra <amodra@bigpond.net.au>
974 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
975 sections immediately when linking shared libs. Instead, wait until
976 we know a lib is needed.
977 (_bfd_elf_link_create_dynstrtab): Extract from..
978 (_bfd_elf_link_create_dynamic_sections_): ..here.
979 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
980 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
981 for non-existent .dynamic.
982 (elf_link_output_extsym): Don't complain about undefined symbols
983 in as-needed dynamic libs that aren't actually linked.
985 2005-01-24 Andrew Cagney <cagney@gnu.org>
987 * configure: Regenerate, ../gettext.m4 was updated.
989 2005-01-21 Ben Elliston <bje@au.ibm.com>
991 * aout-encap.c: Remove unused file.
993 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
996 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
997 non-function symbols are local.
998 (_bfd_elf_symbol_refs_local_p): Likewise.
1000 2005-01-18 Alan Modra <amodra@bigpond.net.au>
1002 * bfd.c (bfd_link_just_syms): Add abfd param.
1003 * bfd-in2.h: Regenerate.
1005 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1007 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1008 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1009 instructions. If the amount of padding is known, reduce the size
1010 of the CIE or FDE by that amount.
1012 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1014 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1015 augmentation_size. Use bfd_signed_vmas for data_align.
1016 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1017 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1018 functions. Don't read past the end of the enclosing CIE or FDE.
1019 (skip_bytes): New utility function.
1020 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1022 (_bfd_elf_write_section_eh_frame): Use new functions.
1024 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1026 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1027 assert-style REQUIRE() macro to handle sanity checks.
1029 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1031 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1033 (read_unsigned_leb128): Removed.
1034 (read_signed_leb128): Removed.
1035 (find_abstract_instance_name): Updated.
1036 (parse_comp_unit): Accept info_ptr_unit.
1037 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1038 comp unit and pass it to parse_comp_unit.
1040 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1041 (read_signed_leb128): Moved to ...
1044 * libbfd-in.h (read_unsigned_leb128): New prototype.
1045 (read_signed_leb128): Likewise.
1046 * libbfd.h: Regenerated.
1048 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1049 Nick Clifton <nickc@redhat.com>
1051 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1052 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1053 arch_sh4a_nofpu_up in order to match the external names and make the
1054 testsuite's job easier.
1055 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1057 * bfd-in2.h: Regenerate.
1059 2005-01-15 Andrew Cagney <cagney@gnu.org>
1062 * acinclude.m4: Move BFD_NEED_DECLARATION,
1063 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1064 the new file bfd.m4. Include ../bfd/bfd.m4.
1065 * configure: Re-generate.
1067 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1069 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1070 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1072 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1073 R_PPC_RELAX32PC_PLT.
1075 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1077 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1079 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1080 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1081 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1082 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1083 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1084 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1085 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1086 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1087 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1088 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1089 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1090 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1091 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1092 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1094 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1096 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1099 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1101 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1102 * bfd-in2.h: Regenerate.
1103 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1104 to support these new machine values.
1105 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1107 (bfd_maxq_arch): Update values for the maxq20.
1109 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1111 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1112 non-shared object, do not reserve space in .plt and .rela.plt for
1113 regular symbols neither defined nor referenced in shared objects.
1115 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1117 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1118 to zero the structure.
1119 (create_got_section): Use BFD_ASSERT instead of abort.
1120 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1122 (create_got_section): New function.
1123 (sparc64_elf_create_dynamic_sections): Likewise.
1124 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1125 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1126 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1127 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1128 (sparc64_elf_finish_dynamic_symbol): Likewise.
1129 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1130 (elf_backend_create_dynamic_sections): Define to
1131 sparc64_elf_create_dynamic_sections.
1133 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1135 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1136 (elf_backend_omit_section_dynsym): Define to it.
1137 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1138 (elf_backend_omit_section_dynsym): Define to it.
1140 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1142 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1143 PT_DYNAMIC segment, unless .dynamic.
1145 2005-01-06 Paul Brook <paul@codesourcery.com>
1147 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1148 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1149 * configure: Regenerate.
1150 * elf32-arm.c: Add VxWorks target bfd.
1152 (elf32_arm_link_hash_table): Add use_rel.
1153 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1154 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1155 Correct offset calculation for RELA case.
1156 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1157 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1158 (elf32_arm_vxworks_link_hash_table_create): New function.
1159 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1160 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1161 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1163 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1165 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1167 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1168 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1169 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1170 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1171 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1172 (toc_adjusting_stub_needed): Rewrite.
1173 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1174 toc tests. Adjust for toc_adjusting_stub_needed changes.
1175 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1176 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1177 * section.c: Expand comment on backend bits.
1178 * bfd-in2.h: Regenerate.
1179 * libbfd.h: Regenerate.
1181 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1183 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1184 toc adjusting stub, do not test source section flags.
1186 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1188 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1189 from STABS debugging sections again.
1191 2005-01-05 Fred Fish <fnf@specifixinc.com>
1193 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1194 (find_abstract_instance_name): New function.
1195 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1196 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1197 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1199 2004-12-31 Paul Brook <paul@copdesourcery.com>
1201 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1203 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1205 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1206 Commit missing changes from 2004-12-22.
1207 * bfd-in2.h: Regenerate.
1209 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1211 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1213 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1215 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1216 Add 'base' argument for constructing register sections. Reformat.
1217 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1218 gp and fp regs. Reformat.
1220 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1222 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1223 * bfd-in2.h: Regenerate.
1224 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1225 (avr_reloc_map): Likewise.
1226 (avr_final_link_relocate): Likewise.
1228 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1230 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1231 as-needed dynamic libs as undefined.
1232 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1233 libs when finding they are needed.
1235 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1237 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1238 (opd_entry_value): Use opd_relocs if available.
1239 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1240 copy .opd relocations to opd_relocs.
1241 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1243 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1245 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1246 * elf32-v850.c (v850_elf_howto_table): Add entry for
1247 R_V850_LO16_SPLIT_OFFSET.
1248 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1249 (v850_elf_perform_lo16_relocation): New function, extracted from...
1250 (v850_elf_perform_relocation): ...here. Use it to handle
1251 R_V850_LO16_SPLIT_OFFSET.
1252 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1253 R_V850_LO16_SPLIT_OFFSET.
1254 * libbfd.h, bfd-in2.h: Regenerate.
1256 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1258 * config.bfd: Add s390x-ibm-tpf support.
1260 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1262 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1263 to prototype, to make hash info available.
1264 Prevent wrapped symbols from being adjusted twice.
1266 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1268 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1269 overflow for calls to undefined weak symbols.
1271 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1273 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1274 canonical sections syms have a name.
1276 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1278 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1279 have been adjusted for output.
1280 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1282 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1284 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1285 add symtab_hdr param.
1286 (group_signature): Update calls.
1287 * elf-bfd.h (bfd_elf_sym_name): Update.
1288 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1289 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1290 (ppc64_elf_relocate_section): Update.
1291 * elflink.c (elf_link_input_bfd): Update.
1293 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1295 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1296 st_shndx on STT_SECTION sections.
1298 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1300 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1301 ELF section symbols.
1303 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1305 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1306 return a real value, unless it is a PLT symbol.
1307 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1310 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1311 R_MIPS_JALR entry to 0.
1313 * archures.c: Define bfd_mach_mips9000.
1314 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1315 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1316 * cpu-mips.c (I_mips9000): Define.
1317 (arch_info_struct): Add case for bfd_mach_mips9000.
1318 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1319 * bfd-in2.h: Regenerate.
1321 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1323 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1326 2004-12-07 Ben Elliston <bje@gnu.org>
1328 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1330 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1332 Suggested by Fergal Daly <fergal@esatclear.ie>:
1333 * simple.c (simple_dummy_multiple_definition): New function.
1334 (bfd_simple_get_relocated_section_contents): Use it.
1336 2004-12-03 Jan Beulich <jbeulich@novell.com>
1338 * elf.c (elf_find_function): Don't use the last file symbol ever,
1339 seen, but the last one seen prior to the symbol being reported.
1340 Don't report a filename at all for global symbols when that might
1343 2004-12-01 Paul Brook <paul@codesourcery.com>
1345 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1346 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1349 2004-12-01 Paul Brook <paul@codesourcery.com>
1351 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1354 2004-11-30 Paul Brook <paul@codesourcery.com>
1356 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1357 no_pipeline_knowledge
1358 (elf32_arm_link_hash_table_create): Ditto.
1359 (bfd_elf32_arm_process_before_allocation): Ditto.
1360 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1362 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1364 * bfd-in2.h: Regenerate.
1366 2004-11-30 Randolph Chung <tausq@debian.org>
1368 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1369 (elf32_hppa_grok_psinfo): New function.
1370 (elf_backend_grok_prstatus): Define.
1371 (elf_backend_grok_psinfo): Define.
1373 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1376 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1378 2004-11-24 Paul Brook <paul@codesourcery.com>
1380 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1382 2004-11-24 Paul Brook <paul@codesourcery.com>
1384 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1385 (elf32_arm_swap_symbol_out): New function.
1386 (elf32_arm_size_info): Add.
1387 (elf_backend_size_info): Define.
1389 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1391 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1394 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1396 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1397 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1398 * nlmcode.h (nlm_write_object_contents): Warning fix.
1400 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1402 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1404 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1406 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1407 (elf32_arm_plt_thumb_stub): New.
1408 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1410 (elf32_arm_link_hash_traverse): Fix typo.
1411 (elf32_arm_link_hash_table): Add obfd.
1412 (elf32_arm_link_hash_newfunc): Initialize new fields.
1413 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1414 (elf32_arm_link_hash_table_create): Initialize obfd.
1415 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1416 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1417 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1418 interworking BFD is not dynamic.
1419 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1420 not emit glue for PLT references.
1421 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1422 emit glue for PLT references. Support the Thumb PLT prefix.
1423 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1425 (elf32_arm_check_relocs): Likewise.
1426 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1428 (allocate_dynrelocs): Handle Thumb PLT references.
1429 (elf32_arm_finish_dynamic_symbol): Likewise.
1430 (elf32_arm_symbol_processing): New function.
1431 (elf_backend_symbol_processing): Define.
1433 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1435 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1436 add_fde_encoding. Remove need_relative.
1437 * elf-eh-frame.c (extra_augmentation_string_bytes)
1438 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1439 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1440 in cases where the CIE has no existing 'R' augmentation. Use
1441 size_of_output_cie_fde when assigning offsets. Use the final offset
1442 as the new section size.
1443 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1444 Account for any extra augmentation bytes in the returned offset.
1445 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1446 moved before being modified. Pad growing entries with DW_CFA_nops.
1447 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1448 and add_fde_encoding.
1450 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1452 * elf32-arm.c (elf32_arm_relocate_section): Use
1453 arm_real_reloc_type.
1455 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1457 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1458 for discard relocations; don't add an R_MIPS_NONE to the main body
1461 2004-11-04 Paul Brook <paul@codesourcery.com>
1463 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1464 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1465 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1466 default version definition for unversioned symbols.
1467 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1468 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1469 _bfd_elf_slurp_version_tables. Set default version for unversioned
1472 2004-11-15 Paul Brook <paul@codesourcery.com>
1474 * elflink.c (elf_link_add_object_symbols): Don't assume version
1475 indices are consecutive.
1477 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1479 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1480 composite relocations against the personality data.
1482 2004-11-13 Paul Brook <paul@codesourcery.com>
1484 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1485 R_ARM_PREL31 relocations to PLT entries.
1486 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1487 (elf32_arm_check_relocs): Ditto.
1489 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1491 * xtensa-isa.c (xtensa_interface_class_id): New.
1493 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1495 * elf32-xtensa.c (property_table_compare): Remove assertion about
1496 entries with the same address and non-zero size.
1497 (xtensa_read_table_entries): Report such entries as errors.
1499 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1501 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1502 R_ARM_RELATIVE on Symbian OS.
1504 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1506 * som.c (som_bfd_print_private_bfd_data): New function.
1507 (som_object_setup): Save the auxiliary header. Don't assume that
1508 zero is an invalid entry point for a shared library.
1509 (som_object_p): Allocate the auxiliary header on the heap.
1511 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1513 (elf32_arm_symbian_modify_segment_map): Likewise.
1515 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1517 From David Poole <daveml@mbuf.com>:
1518 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1519 (elf32_arm_size_dynamic_sections): Call it.
1521 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1523 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1524 (ALL_MACHINES_CFILES): Fix typo.
1525 * Makefile.in: Regenerate.
1526 * po/SRC-POTFILES.in: Regenerate.
1528 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1530 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1531 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1532 symbol in the relocation.
1534 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1535 Vineet Sharma <vineets@noida.hcltech.com>
1537 * coff-maxq.c: New File.
1538 * cpu-maxq.c: New File.
1539 * coffcode.h: Likewise.
1540 * config.bfd: Likewise.
1541 * configure.in (maxqcoff_vec): New target vector.
1542 * Makefile.am: Add support for maxq target.
1543 * configure.in: Likewise.
1544 * archures.c:. Likewise.
1545 * targets.c: Likewise.
1546 * bfd_in2.h : Regenerated.
1547 * Makefile.in: Regenerated.
1548 * configure: Regenerated.
1549 * doc/Makefile.in: Regenerated.
1551 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1553 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1554 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1555 C_NT_WEAK aux entries.
1556 (_bfd_coff_generic_relocate_section): Handle undefined
1559 2004-11-07 Andreas Schwab <schwab@suse.de>
1561 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1562 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1563 non-default visibility.
1565 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1567 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1569 (elf32_arm_symbian_modify_segment_map): Don't
1570 reset includes_filehdr and includes_phdrs here.
1572 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1574 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1575 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1576 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1578 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1579 to a new removed list. Remove normal configuration stanzas.
1580 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1581 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1582 elfarm-nabi.lo with elf32-arm.lo.
1583 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1584 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1585 * elf32-arm.h: Remove.
1586 * elfarm-oabi.c: Remove.
1587 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1588 and bfd_elf32_littlearm_oabi_vec.
1589 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1591 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1593 * config.bfd: Support crisv32-*-* like cris-*-*.
1594 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1595 (bfd_mach_cris_v10_v32): New macros.
1596 * cpu-cris.c: Tweak formatting.
1597 (get_compatible): New function.
1599 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1600 bfd_arch_info_type:s.
1601 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1602 get_compatible for member compatible and link bfd_cris_arch_v32 as
1604 * elf32-cris.c (cris_elf_pcrel_reloc)
1605 (cris_elf_set_mach_from_flags): New functions.
1606 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1607 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1608 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1609 numbers for bfd_mach_cris_v32.
1610 (PLT_ENTRY_SIZE_V32): New macro.
1611 (elf_cris_plt0_entry): Drop last comma in initializer.
1612 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1613 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1615 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1617 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1618 (elf_cris_finish_dynamic_sections): Similar.
1619 (elf_cris_adjust_dynamic_symbol): Similar.
1620 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1622 <switch with PIC relocs>: Emit error and return FALSE for
1623 bfd_mach_cris_v10_v32.
1624 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1625 Emit warning when generating textrel reloc.
1626 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1627 (cris_elf_final_write_processing): Set flags according to mach.
1628 (cris_elf_print_private_bfd_data): Display
1629 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1630 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1631 new_flags. Don't call cris_elf_final_write_processing. Don't
1632 look at the actual elf header flags at all; use
1633 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1634 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1636 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1637 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1638 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1639 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1640 * bfd-in2.h, libbfd.h: Regenerate.
1642 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1644 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1645 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1647 (struct adjust_toc_info): New.
1648 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1650 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1652 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1653 if there are no segments.
1655 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1657 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1659 2004-11-02 Nick Clifton <nickc@redhat.com>
1661 * elf32-iq2000.c: Convert to ISO C90 formatting.
1663 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1665 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1667 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1669 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1670 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1671 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1673 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1675 * elf32-sh.c (tpoff): Take alignment into account.
1677 2004-10-28 Nick Clifton <nickc@redhat.com>
1679 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1680 performing a relocatable link.
1681 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1682 for MIPS ports under Irix.
1684 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1686 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1687 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1688 (elf32_arm_final_link_relocate): Ditto.
1689 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1690 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1691 (elf32_arm_adjust_dynamic_symbol): Ditto.
1692 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1693 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1694 (elf32_arm_r_howto): ... To here.
1695 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1697 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1700 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1701 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1702 and R_IA64_SECREL64LSB.
1704 2004-10-26 Paul Brook <paul@codesourcery.com>
1706 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1707 (bfd_elf_size_dynamic_sections): Create default version definition.
1708 (elf_link_output_extsym): Adjust for default symbol version.
1710 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1712 * mmo.c: Adjust to ISO C.
1714 * mmo.c (mmo_write_section_description): New function broken out
1715 of mmo_internal_write_section.
1716 (mmo_internal_write_section): For each of .text and .data, call
1717 mmo_write_section_description before outputting contents if it has
1718 nontrivially deducible vma or contents.
1719 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1720 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1721 symbols if found within the .data address range.
1723 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1725 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1727 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1729 * mmo.c (File Layout): Correct place of misplaced blurb about
1732 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1734 * config.bfd: Add mips64*-*-openbsd.
1736 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1738 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1741 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1743 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1744 * configure: Regenerate.
1746 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1749 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1750 to linker reloc_overflow callback.
1751 (aout_link_input_section_ext): Likewise.
1752 (aout_link_reloc_link_order): Likewise.
1753 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1754 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1756 (alpha_relocate_section): Likewise.
1757 * coff-arm.c (coff_arm_relocate_section): Likewise.
1758 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1759 * coff-h8500.c (extra_case): Likewise.
1760 * coff-i960.c (coff_i960_relocate_section): Likewise.
1761 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1762 * coff-mips.c (mips_relocate_section): Likewise.
1763 * coff-or32.c (coff_or32_relocate_section): Likewise.
1764 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1765 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1766 * coff-sh.c (sh_relocate_section): Likewise.
1767 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1768 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1769 * coff-z8k.c (extra_case): Likewise.
1770 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1771 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1772 (_bfd_coff_generic_relocate_section): Likewise.
1773 * ecoff.c (ecoff_reloc_link_order): Likewise.
1774 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1775 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1776 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1777 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1778 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1779 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1780 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1781 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1782 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1783 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1784 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1785 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1786 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1787 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1788 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1789 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1790 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1791 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1792 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1793 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1794 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1795 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1796 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1797 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1798 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1799 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1800 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1801 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1802 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1803 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1804 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1805 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1806 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1807 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1808 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1809 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1810 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1811 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1812 * elflink.c (elf_reloc_link_order): Likewise.
1813 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1814 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1815 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1816 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1817 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1818 (aout_link_reloc_link_order): Likewise.
1819 * reloc.c (bfd_generic_get_relocated_section_contents):
1821 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1822 * simple.c (simple_dummy_reloc_overflow): Updated.
1824 2004-10-20 Andreas Schwab <schwab@suse.de>
1826 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1827 (elf_backend_plt_sym_val): Define.
1829 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1831 * config.bfd: Set targ_underscore=yes for PE COFF targets
1833 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1835 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1836 (ppc64_elf_edit_opd): Likewise.
1838 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1840 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1841 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1842 set SEC_ALLOC and SEC_LOAD.
1844 2004-10-18 Nick Clifton <nickc@redhat.com>
1846 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1847 'name' for relocs against both local and global symbols.
1849 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1851 * bfd-in2.h: Regenerate.
1852 * bfd.c (struct bfd): Add no_export.
1853 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1855 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1857 * config.bfd: Whitespace cleanup.
1858 * Makefile.am: Run "make dep-am"
1859 * Makefile.in: Regenerate.
1861 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1863 * elflink.c (struct already_linked_section): Removed.
1864 (try_match_symbols_in_sections, already_linked): Removed.
1865 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1866 prefix of section names when finding already_linked_table
1867 chain. Compare section names. Instead of calling already_linked,
1868 do it inline and only for sections in the same already_linked_list.
1870 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1872 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1873 parameter. If called after _bfd_elf_write_section_eh_frame,
1874 don't allow a -2 return unless need_* bit is already set, and
1875 handle offsets adjusted for output_offset.
1876 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1877 * elf.c (_bfd_elf_section_offset): Update call.
1879 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1882 * coffcode.h (coff_compute_section_file_positions): Cast to
1883 bfd_vma when computing page alignment.
1885 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1887 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1888 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1890 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1892 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1893 relocations use a virtual address, not a section offset.
1895 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1897 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1898 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1899 xtensa_format_encode.
1900 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1901 (ebb_add_proposed_action): Delete.
1903 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1905 * elf32-xtensa.c: Use ISO C90 formatting.
1907 2004-10-12 Paul Brook <paul@codesourcery.com>
1909 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1912 2004-10-12 Paul Brook <paul@codesourcery.com>
1914 * elf32-arm.h: Support EABI version 4 objects.
1916 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1919 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1920 Don't mark as default.
1921 (bfd_x86_64_arch): Don't mark as default.
1923 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1925 * elflink.c (enum action_discarded): New.
1926 (elf_section_complain_discarded): Delete.
1927 (elf_action_discarded): New function subsuming the above and also
1928 controlling reloc behaviour.
1929 (elf_link_input_bfd): Use it.
1931 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1933 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1934 (special_sections): Add .gnu.liblist and .gnu.conflict.
1935 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1937 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1940 * elflink.c (elf_link_input_bfd): Try harder to support
1941 relocations against symbols in removed linkonce sections.
1943 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1945 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1948 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1949 sections do not reference symbols in non-SEC_ALLOC sections.
1951 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1954 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1955 (_bfd_elf_link_omit_section_dynsym): Formatting.
1957 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1959 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1960 * libbfd.h: Regnerate.
1961 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1962 * elf32-frv.c: Likewise.
1963 * elf32-m32r.c: Likewise.
1964 * elf32-ppc.c: Likewise.
1965 * elf64-hppa.c: Likewise.
1966 * elfxx-ia64.c: Likewise.
1967 * opncls.c: Likewise.
1969 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1971 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1972 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1973 offsets stored in struct eh_cie_fde entries before doing other
1976 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1977 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1978 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1979 setting offsets for removed CIEs. Don't set "sec", instead set
1980 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1981 CIE in hdr_info. Only set make_relative and make_lsda_relative
1982 for CIEs. Use pointers rather than array indices.
1983 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1984 make_lsda_relative, need_* on cie_inf for FDEs.
1985 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1986 section output_offset. Delete cie_offset, instead use cie_inf
1987 pointer to CIE entry. Use need_relative and need_lsda_relative on
1988 CIE entry for FDEs. Use pointers rather than array indices.
1990 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1992 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1993 bfd_is_target_special_symbol.
1994 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1995 * som.c (som_bfd_is_target_special_symbol): Define.
1997 2004-10-08 Nick Clifton <nickc@redhat.com>
1999 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
2000 * configure: Regenerate.
2001 * bfd-in2.h: Regenerate.
2002 * syms.c (bfd_is_target_special_symbol): New interface function.
2003 Returns true when a symbol should be considered to be special.
2004 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2005 the symbol jump table.
2006 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2007 Return true iff the symbol is a mapping symbol.
2008 (bfd_elf32_bfd_is_target_special_symbol): Define.
2009 * elfxx-target.h: Provide a default definition for
2010 bfd_is_target_special_symbol.
2011 * aout-target.h: Likewise.
2012 * aout-tic30.c: Likewise.
2013 * binary.c: Likewise.
2014 * coffcode.h: Likewise.
2015 * i386msdos.c: Likewise.
2018 * libaout.h: Likewise.
2019 * libbfd-in.h: Likewise
2020 * libecoff.h: Likewise.
2021 * mach-o.c: Likewise.
2023 * nlm-target.h: Likewise.
2024 * oasys.c: Likewise.
2026 * ppcboot.c: Likewise.
2028 * tekhex.c: Likewise.
2029 * versados.c: Likewise.
2031 * xcoff-target.h: Likewise.
2033 * libbfd.h: Regenerate.
2035 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2037 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2038 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2039 (elf_backend_section_from_shdr): Define.
2041 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2043 * syms.c (bfd_is_local_label): Return false for file symbols.
2045 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2046 David Heine <dlheine@tensilica.com>
2048 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2049 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2050 (elf32xtensa_no_literal_movement): New global variable.
2051 (elf_howto_table): Add entries for new relocations.
2052 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2053 (property_table_compare): When addresses are equal, compare sizes and
2054 various property flags.
2055 (property_table_matches): New.
2056 (xtensa_read_table_entries): Extend to read new property tables. Add
2057 output_addr parameter to indicate that output addresses should be used.
2058 Use bfd_get_section_limit.
2059 (elf_xtensa_find_property_entry): New.
2060 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2061 (elf_xtensa_check_relocs): Handle new relocations.
2062 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2063 relocations. Use new xtensa-isa.h functions.
2064 (build_encoding_error_message): Remove encode_result parameter. Add
2065 new target_address parameter used to detect alignment errors.
2066 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2067 error handling. Use new is_operand_relocation function.
2068 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2069 Use underbar macro for error messages. Formatting.
2070 (get_const16_opcode): New.
2071 (get_l32r_opcode): Add a separate flag for initialization.
2072 (get_relocation_opnd): Operand number is no longer explicit in the
2073 relocation. Change to decode the opcode and analyze its operands.
2074 (get_relocation_slot): New.
2075 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2076 Use new xtensa-isa.h functions to handle multislot instructions.
2077 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2078 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2079 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2080 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2081 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2082 get_single_format, init_op_single_format_table): New.
2083 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2084 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2085 (contract_asm_expansion): Add error_message parameter and pass it to
2086 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2087 with R_XTENSA_SLOT0_OP.
2088 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2089 instructions. Use new xtensa-isa.h functions.
2090 (r_reloc struct): Add new virtual_offset field.
2091 (r_reloc_init): Add contents and content_length parameters. Set
2092 virtual_offset field to zero. Add contents to target_offset field for
2093 partial_inplace relocations.
2094 (r_reloc_is_defined): Check for null.
2095 (print_r_reloc): New debug function.
2096 (source_reloc struct): Replace xtensa_operand field with pair of the
2097 opcode and the operand position. Add is_abs_literal field.
2098 (init_source_reloc): Specify operand by opcode/position pair. Set
2099 is_abs_literal field.
2100 (source_reloc_compare): When target_offsets are equal, compare other
2101 fields to make sorting predictable.
2102 (literal_value struct): Add is_abs_literal field.
2103 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2104 (init_literal_value): New.
2105 (is_same_value): Replace with ...
2106 (literal_value_equal): ... this function. Add comparisons of
2107 virtual_offset and is_abs_literal fields.
2108 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2109 failure. Initialize has_last_loc field.
2110 (value_map_hash_table_delete): New.
2111 (hash_literal_value): Rename to ...
2112 (literal_value_hash): ... this. Include is_abs_literal flag and
2113 virtual_offset field in the hash value.
2114 (get_cached_value): Rename to ...
2115 (value_map_get_cached_value): ... this. Update calls to
2116 literal_value_hash and literal_value_equal.
2117 (add_value_map): Check for allocation failure. Update calls to
2118 value_map_get_cached_value and literal_value_hash.
2119 (text_action, text_action_list, text_action_t): New types.
2120 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2121 text_action_add, text_action_add_literal, offset_with_removed_text,
2122 offset_with_removed_text_before_fill, find_insn_action,
2123 print_action_list, print_removed_literals): New.
2124 (offset_with_removed_literals): Delete.
2125 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2126 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2127 allocated_relocs_count fields.
2128 (init_xtensa_relax_info): Initialize new fields.
2129 (reloc_bfd_fix struct): Add new translated field.
2130 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2132 (fix_compare, cache_fix_array): New.
2133 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2134 section via get_xtensa_relax_info. Use cache_fix_array to set up
2135 sorted fix_array and use bsearch instead of linear search.
2136 (section_cache_t): New struct.
2137 (init_section_cache, section_cache_section, clear_section_cache): New.
2138 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2139 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2140 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2141 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2143 (retrieve_contents): Use bfd_get_section_limit.
2144 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2145 to compute_removed_literals. Free value_map_hash_table when no longer
2147 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2148 compute_text_actions for all sections.
2149 (find_relaxable_sections): Mark sections as relaxable if they contain
2150 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2151 call. Increment relax_info src_count field only for appropriate
2152 relocation types. Remove is_literal_section check.
2153 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2154 r_reloc_init and find_associated_l32r_irel. Check
2155 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2156 literals. Pass is_abs_literal flag to init_source_reloc.
2157 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2158 CONST16 instructions. Adjust calls to r_reloc_init and
2159 pcrel_reloc_fits. Handle weak symbols conservatively.
2160 (find_associated_l32r_irel): Add bfd parameter and pass it to
2162 (compute_text_actions, compute_ebb_proposed_actions,
2163 compute_ebb_actions, check_section_ebb_pcrels_fit,
2164 check_section_ebb_reduces, text_action_add_proposed,
2165 compute_fill_extra_space): New.
2166 (remove_literals): Replace with ...
2167 (compute_removed_literals): ... this function. Call
2168 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2169 Call xtensa_read_table_entries to get the property table. Skip
2170 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2171 is_removable_literal, remove_dead_literal, and
2172 identify_literal_placement functions.
2173 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2174 instead of linear search.
2175 (is_removable_literal, remove_dead_literal,
2176 identify_literal_placement): New.
2177 (relocations_reach): Update check for literal not referenced by any
2178 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2179 (coalesce_shared_literal, move_shared_literal): New.
2180 (relax_section): Use bfd_get_section_limit. Call
2181 translate_section_fixes. Update calls to r_reloc_init and
2182 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2183 Add call to pin_internal_relocs. Add special handling for
2184 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2185 info to calculate new addend_displacement variable. Replace code for
2186 deleting literals with more general code to perform the actions
2187 determined by the action_list for the section.
2188 (translate_section_fixes, translate_reloc_bfd_fix): New.
2189 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2190 find_removed_literal only if is_operand_relocation. Update call to
2191 offset_with_removed_text. Use new target_offset and removed_bytes
2193 (move_literal): New.
2194 (relax_property_section): Use bfd_get_section_limit. Set new
2195 is_full_prop_section flag and handle new property tables. Update calls
2196 to r_reloc_init and offset_with_removed_text. Check
2197 is_relaxable_asm_section flag. Handle expansion of zero-sized
2198 unreachable entries, with use of offset_with_removed_text_before_fill.
2199 For relocatable links, combine entries only for literal tables.
2200 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2201 calls to offset_with_removed_text. Translate st_size field for
2203 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2204 failure. Add contents parameter. Update call to get_bfd_fix. Update
2205 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2206 R_XTENSA_ASM_EXPAND relocs.
2207 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2208 call to get_bfd_fix. Include offset from contents for partial_inplace
2210 (is_reloc_sym_weak): New.
2211 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2212 (prop_sec_len): New.
2213 (xtensa_is_property_section): Handle new property sections.
2214 (is_literal_section): Delete.
2215 (internal_reloc_compare): When r_offset matches, compare r_info and
2216 r_addend to make sorting predictable.
2217 (internal_reloc_matches): New.
2218 (xtensa_get_property_section_name): Handle new property sections.
2219 (xtensa_get_property_predef_flags): New.
2220 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2221 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2222 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2223 (xtisa_errno, xtisa_error_msg): New variables.
2224 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2225 (xtensa_insnbuf_alloc): Add error handling.
2226 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2227 use xtensa_format_decode. Add error handling.
2228 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2229 instruction length to find the number of bytes to copy.
2230 (xtensa_isa_init): Add error handling. Replace calls to
2231 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2232 tables in the xtensa_modules structure.
2233 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2234 xtensa_extend_isa): Delete.
2235 (xtensa_isa_free): Change to only free lookup tables.
2236 (opname_lookup_compare): Replace with ...
2237 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2238 (xtensa_insn_maxlength): Rename to ...
2239 (xtensa_isa_maxlength): ... this.
2240 (xtensa_insn_length): Delete.
2241 (xtensa_insn_length_from_first_byte): Replace with ...
2242 (xtensa_isa_length_from_chars): ... this function.
2243 (xtensa_num_opcodes): Rename to ...
2244 (xtensa_isa_num_opcodes): ... this.
2245 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2246 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2247 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2248 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2249 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2250 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2251 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2252 (xtensa_opcode_lookup): Add error handling.
2253 (xtensa_decode_insn): Replace with ...
2254 (xtensa_opcode_decode): ... this function, with new format and
2255 slot parameters. Add error handling.
2256 (xtensa_encode_insn): Replace with ...
2257 (xtensa_opcode_encode): ... this function, which does the encoding via
2258 one of the entries in the "encode_fns" array. Add error handling.
2259 (xtensa_opcode_name): Add error handling.
2260 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2261 xtensa_opcode_is_call): New.
2262 (xtensa_num_operands): Replace with ...
2263 (xtensa_opcode_num_operands): ... this function. Add error handling.
2264 (xtensa_opcode_num_stateOperands,
2265 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2266 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2267 xtensa_operand_is_visible): New.
2268 (xtensa_get_operand, xtensa_operand_kind): Delete.
2269 (xtensa_operand_inout): Add error handling and special-case for
2271 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2272 operate on one slot of an instruction. Added error handling.
2273 (xtensa_operand_encode): Handle default operands with no encoding
2274 functions. Check for success by comparing against decoded value.
2276 (xtensa_operand_decode): Handle default operands. Return decoded value
2277 through argument pointer. Add error handling.
2278 (xtensa_operand_is_register, xtensa_operand_regfile,
2279 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2280 (xtensa_operand_isPCRelative): Rename to ...
2281 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2282 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2283 through argument pointer. Add error handling.
2284 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2285 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2286 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2287 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2288 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2289 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2290 xtensa_state_is_exported, xtensa_sysreg_lookup,
2291 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2292 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2293 xtensa_interface_num_bits, xtensa_interface_inout,
2294 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2295 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2296 * xtensa-modules.c: Rewrite to use new data structures.
2297 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2298 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2299 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2300 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2301 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2302 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2303 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2304 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2305 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2306 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2307 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2308 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2309 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2310 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2311 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2312 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2313 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2314 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2315 * Makefile.in: Regenerate.
2316 * bfd-in2.h: Likewise.
2317 * libbfd.h: Likewise.
2319 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2321 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2322 against the absolute section.
2323 (mips_elf64_write_rela): Likewise.
2325 2004-10-07 Jan Beulich <jbeulich@novell.com>
2327 * elf.c (elf_find_function): Don't generally check for matching
2328 section, just for non-file symbols. Remove redunant comparison
2330 * elf32-arm.h (arm_elf_find_function): Likewise.
2332 2004-10-07 Jeff Baker <jbaker@qnx.com>
2334 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2335 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2338 2004-10-04 Roland McGrath <roland@redhat.com>
2340 * hash.c (bfd_hash_set_default_size): Use const for table.
2341 Use size_t instead of int for variable compared to sizeof results.
2343 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2346 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2348 2004-10-01 Paul Brook <paul@codesourcery.com>
2350 * elf32-arm.h (elf32_arm_fake_sections,
2351 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2353 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2355 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2357 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2359 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2360 need_relative or need_lsda_relative if we are processing an
2361 offset for a reloc on a FDE initial loc or LSDA field
2363 (_bfd_elf_write_section_eh_frame): Test need_relative and
2364 need_lsda_relative in place of corresponding make_* field
2365 when deciding to use pc-relative encodings.
2367 2004-09-30 Paul Brook <paul@codesourcery.com>
2369 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2370 target2 relocation type.
2372 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2375 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2377 2004-09-30 Paul Brook <paul@codesourcery.com>
2379 * reloc.c: Add BFD_RELOC_ARM_SMI.
2380 * bfd-in2.h: Regenerate.
2383 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2385 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2386 vma and output offset to address.
2387 * simple.c (simple_save_output_info): Only set output section
2388 and offset for debug sections, or those not already set up by
2390 (bfd_simple_get_relocated_section_contents): Update comment.
2392 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2394 * elf.c (IS_LOADED): Delete.
2395 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2396 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2399 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2402 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2403 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2404 redundant assignment of EM_SPARC.
2406 2004-09-22 Brian Ford <ford@vss.fsi.com>
2408 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2409 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2411 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2413 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2415 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2416 (elf_backend_modify_segment_map): Don't define.
2418 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2420 * elf.c (IS_LOADED): Define.
2421 (assign_file_positions_for_segments): Don't round up file offset of
2422 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2423 Delete code handling link script adjustment of lma. Do the adjust
2424 in later code handling similar ajustments. Remove dead code error
2425 check. Warn if section lma would require a negative offset
2426 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2427 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2428 update voff in section loop. Change voff in segment loop to be an
2429 adjustment on top of "off". Set sec->filepos and update "off" later.
2430 Test for loadable sections consistently using IS_LOADED. Similarly,
2431 test for alloc-only sections other than .tbss consistently.
2432 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2433 Tidy PT_NOTE handling. Use %B and %A in error messages.
2434 (assign_file_positions_except_relocs): Use %B in error message.
2436 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2438 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2439 (CONFIG_STATUS_DEPENDENCIES): New.
2440 (Makefile): Removed.
2441 (config.status): Likewise.
2442 * Makefile.in: Regenerated.
2444 2004-09-17 Paul Brook <paul@codesourcery.com>
2446 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2447 (bfd_elf32_arm_process_before_allocation): Update prototype.
2448 * bfd-in2.h: Regenerate.
2449 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2450 (elf32_arm_link_hash_table_create): Set it.
2451 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2452 (bfd_elf32_arm_set_target_relocs): New function.
2453 (arm_real_reloc_type): New function.
2454 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2455 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2456 (elf32_arm_gc_sweep_hook): Ditto.
2457 (elf32_arm_check_relocs): Ditto.
2458 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2459 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2461 (elf32_arm_got_prel): New variable.
2462 (elf32_arm_howto_from_type): New function.
2463 (elf32_arm_info_to_howto): Use it.
2464 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2465 BFD_RELOC_ARM_TARGET2.
2466 * libbfd.h: Regenerate.
2467 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2469 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2471 * ecoff.c: Update u.undef.next refs.
2472 * elf64-ppc.c: Likewise.
2473 * elflink.c: Likewise.
2474 * linker.c: Likewise.
2475 * xcofflink.c: Likewise.
2477 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2478 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2479 fields to indirect struct.
2480 * elf-m10300.c: Update u.weakdef refs.
2481 * elf32-arm.h: Likewise.
2482 * elf32-cris.c: Likewise.
2483 * elf32-frv.c: Likewise.
2484 * elf32-hppa.c: Likewise.
2485 * elf32-i370.c: Likewise.
2486 * elf32-i386.c: Likewise.
2487 * elf32-m32r.c: Likewise.
2488 * elf32-m68k.c: Likewise.
2489 * elf32-ppc.c: Likewise.
2490 * elf32-s390.c: Likewise.
2491 * elf32-sh.c: Likewise.
2492 * elf32-sparc.c: Likewise.
2493 * elf32-vax.c: Likewise.
2494 * elf32-xtensa.c: Likewise.
2495 * elf64-alpha.c: Likewise.
2496 * elf64-hppa.c: Likewise.
2497 * elf64-ppc.c: Likewise.
2498 * elf64-s390.c: Likewise.
2499 * elf64-sh64.c: Likewise.
2500 * elf64-sparc.c: Likewise.
2501 * elf64-x86-64.c: Likewise.
2502 * elfxx-ia64.c: Likewise.
2503 * elfxx-mips.c: Likewise.
2504 * elflink.c: Likewise. Also u.elf_hash_value.
2505 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2507 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2508 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2509 (bfd_elf_gc_record_vtentry): Likewise.
2510 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2512 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2514 * Makefile.am: Run "make dep-am".
2515 * Makefile.in: Regenerate.
2516 * bfd-in2.h: Regenerate.
2517 * po/SRC-POTFILES.in: Regenerate.
2518 * po/bfd.pot: Regenerate.
2520 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2522 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2523 with bitfields. Make "type" and "other" bitfields too.
2524 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2525 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2526 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2527 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2528 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2529 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2530 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2531 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2532 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2533 * elf-m10300.c: Likewise.
2535 * elf32-arm.h: Likewise.
2536 * elf32-cris.c: Likewise.
2537 * elf32-frv.c: Likewise.
2538 * elf32-hppa.c: Likewise.
2539 * elf32-i370.c: Likewise.
2540 * elf32-i386.c: Likewise.
2541 * elf32-m32r.c: Likewise.
2542 * elf32-m68k.c: Likewise.
2543 * elf32-ppc.c: Likewise.
2544 * elf32-s390.c: Likewise.
2545 * elf32-sh-symbian.c: Likewise.
2546 * elf32-sh.c: Likewise.
2547 * elf32-sh64.c: Likewise.
2548 * elf32-sparc.c: Likewise.
2549 * elf32-vax.c: Likewise.
2550 * elf32-xtensa.c: Likewise.
2551 * elf64-alpha.c: Likewise.
2552 * elf64-hppa.c: Likewise.
2553 * elf64-ppc.c: Likewise.
2554 * elf64-s390.c: Likewise.
2555 * elf64-sh64.c: Likewise.
2556 * elf64-sparc.c: Likewise.
2557 * elf64-x86-64.c: Likewise.
2558 * elflink.c: Likewise.
2559 * elfxx-ia64.c: Likewise.
2560 * elfxx-mips.c: Likewise.
2561 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2562 * configure: Regenerate.
2563 * aclocal.m4: Regenerate.
2565 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2567 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2568 around uses of R_ARM_TARGET1.
2569 (elf32_arm_check_relocs): Likewise.
2571 2004-09-13 Paul Brook <paul@codesourcery.com>
2573 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2575 * bfd-in2.h: Regenerate.
2576 * libbfd.h: Regenerate.
2577 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2578 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2579 (bfd_elf32_arm_process_before_allocation): Ditto.
2580 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2581 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2582 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2585 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2587 * hpux-core.c (thread_section_p): New function.
2588 (hpux_core_core_file_p): Fix computation of offset in call
2589 to bfd_seek. Create a ".reg" section from an arbitrary
2590 ".reg/<id>" section if none was created after having read
2593 2004-09-11 Andreas Schwab <schwab@suse.de>
2595 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2596 * aclocal.m4: Rebuild.
2597 * configure: Rebuild.
2599 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2601 * section.c (bfd_sections_find_if): Fix parameter name in
2602 comment to match code.
2604 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2606 * elf.c (assign_file_positions_except_relocs): Assign relocs
2607 stored in a bfd section.
2609 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2611 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2612 h->gotplt_refcount to 0, not -1.
2614 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2616 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2617 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2619 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2620 handle symbol visibility here.
2622 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2624 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2625 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2627 (ppc_stub_name): Remove trailing "+0" on stub name.
2628 (create_linkage_sections): Create relocations for
2629 branch lookup table when --emit-relocs as well as when --shared.
2630 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2631 relbrlt test. For --emit-stub-syms, always output a sym even when
2632 one already exists on a plt call stub. Put stub type in the stub
2634 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2636 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2637 reloc_count in stub sections. Adjust relbrlt test.
2638 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2639 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2640 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2641 for relocs against discarded symbols. Fix comments.
2643 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2645 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2646 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2648 (map_sections_to_segments): ... here. Use it. Assign a file
2649 position to the .dynamic section if it is not loadable, but part
2650 of the PT_DYNAMIC segment.
2651 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2652 offsets, not VMAs, for the BPABI. Do not fill in the header in
2653 the .got.plt section for the BPABI.
2654 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2656 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2658 2004-09-06 Nick Clifton <nickc@redhat.com>
2660 * elflink.c (elf_link_add_object_symbols): Set the error code to
2661 bfd_error_wrong_format when the input format does not match the
2664 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2666 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2667 (ppc64_elf_check_directives): ..here.
2668 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2669 before accessing ppc64_elf_tdata.
2670 (ppc64_elf_finish_dynamic_sections): And here too.
2672 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2674 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2676 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2678 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2679 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2680 (bfd_elf32_littlearm_symbian_vec): Likewise.
2681 * configure: Regenerated.
2682 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2683 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2684 (PLT_ENTRY_SIZE): Likewise.
2685 (bfd_vma_elf32_arm_symbian_plt_entry): New
2687 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2689 (create_got_section): Don't create sections when generating BPABI
2691 (elf32_arm_create_dynamic_sections): Tidy.
2692 (elf32_arm_link_hash_table_create): Set plt_header_size,
2693 plt_entry_size, and symbian_p.
2694 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2695 generating BPABI objects.
2696 (allocate_dynrelocs): Use htab->plt_header_size, not
2697 PLT_HEADER_SIZE. Do not add to .got.plt when
2698 generating BPABI objects.
2699 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2700 * elfarm-nabi.c: Add SymbianOS target vectors.
2701 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2702 (_bfd_elf_link_create_dynamic_sections): Likewise.
2703 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2704 (elfNN_bed): Use it.
2705 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2706 (bfd_elf32_littlearm_symbian_vec): Likewise.
2707 (_bfd_target_vector): Add them.
2709 2004-09-03 Nick Clifton <nickc@redhat.com>
2712 * coffcode.h (handle_COMDAT): Replace abort with an warning
2713 message and allow the scan to continue.
2715 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2717 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2718 in when reading relocs, not our sorted syms. Remove unnecessary
2721 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2723 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2725 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2727 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2728 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2729 replace uses of *_alias with *_noncanonical.
2730 * aclocal.m4: Rebuild with aclocal 1.4p6.
2731 * Makefile.in: Rebuild with automake 1.4p6.
2732 * doc/Makefile.in: Rebuild with automake 1.4p6.
2733 * configure.in: Autoupdate with autoupdate 2.59.
2734 * config.in: Regenerate with autoheader 2.59.
2735 * configure: Regnerate with autoconf 2.59.
2737 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2739 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2740 symbol pointer arrays before modifying.
2742 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2744 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2745 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2746 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2747 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2748 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2749 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2750 Use both symbol tables on non-relocatable objects. Use a common
2751 error exit. Fix "mid" warning.
2752 * libbfd.h: Regenerate.
2753 * bfd-in2.h: Regenerate.
2755 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2757 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2759 (struct sfpr_def_parms): Save some space.
2760 (sfpr_define): Here too.
2762 * elf64-ppc.c (compare_symbols): Put section syms first.
2763 (sym_exists_at): New function.
2764 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2765 points only for relocatable files. Use .opd section contents
2766 otherwise. Generally clean up the code.
2768 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2770 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2771 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2772 (struct sfpr_def_parms): New.
2773 (sfpr_define): New function.
2774 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2775 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2776 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2777 (savefpr1_tail, restfpr1_tail): New functions.
2778 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2779 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2780 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2781 code. Define all ABI mandated _save and _rest functions.
2783 2004-08-26 Paul Brook <paul@codesourcery.com>
2785 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2787 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2789 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2792 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2794 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2795 that pcrel correction is applied for R_386_PC32.
2797 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2799 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2800 for R_386_32 and R_386_PC32 relocs against symbols defined in
2803 2004-08-25 Dmitry Diky <diwil@spec.ru>
2805 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2806 Add new relocations.
2807 * bfd-in2.h: Regenerate.
2808 * libbfd.h: Regenerate.
2809 * elf32-msp430.c: Clean-up code.
2810 (elf_msp430_howto_table): Add new relocation entries.
2811 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2812 (msp430_elf_relax_section): New function.
2813 (msp430_elf_relax_delete_bytes): New function.
2814 (msp430_elf_symbol_address_p): New function.
2816 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2818 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2819 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2821 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2823 * elflink.c (_bfd_elf_section_already_linked): Handle
2824 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2826 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2828 * config.bfd (arm*-*-symbianelf*): New target.
2829 (arm*-*-eabi*): Likewise.
2831 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2833 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2834 "struct ppc_link_hash_entry *".
2835 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2836 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2838 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2840 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2841 entries (where fd_aux overlaps next entry's fd_func).
2842 Add non_overlapping argument, use it.
2843 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2844 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2845 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2846 as indexes into opd_sym_map/opd_adjust array.
2847 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2849 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2851 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2852 if we can look up their function descriptor in a regular file.
2854 2004-08-18 Nick Clifton <nickc@redhat.com>
2857 * cofflink.c (coff_link_add_symbols): Check that the comdat
2858 pointer in the coff_section_data structure has been initialised
2861 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2864 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2865 changing bfd_link_hash_undefined to bfd_link_hash_new.
2867 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2869 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2871 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2872 (synthetic_opd, synthetic_relocatable): New variables.
2873 (compare_symbols, compare_relocs): New helper routines.
2874 (ppc64_elf_get_synthetic_symtab): New function.
2875 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2877 * bfd-in2.h: Regenerated.
2878 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2879 to relsyms. Return 0 if abfd is relocatable.
2881 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2883 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2885 2004-08-17 Nick Clifton <nickc@redhat.com>
2887 * (is_arm_mapping_symbol_name): New function - return true
2888 when a symbol name matches the requirements for an ARM mapping
2890 (arm_elf_find_function): New function based on
2891 elf_find_function in elf.c but skipping ARM mapping symbols
2892 and including thumb function symbols.
2893 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2894 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2896 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2898 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2899 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2900 (ppc64_elf_brtaken_reloc): Here too.
2902 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2904 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2906 (ppc64_elf_check_directives): Check that we have the right hash
2907 table before proceeding.
2909 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2911 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2912 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2913 the sections that will be discarded.
2915 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2917 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2919 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2921 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2922 free space available.
2924 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2926 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2927 occurrences with bfd_byte * thoughout file.
2929 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2930 (xcoff_write_armap_big): Likewise.
2931 (xcoff_write_archive_contents_old): Likewise.
2932 (xcoff_write_archive_contents_big): Likewise.
2934 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2936 2004-08-13 Nick Clifton <nickc@redhat.com>
2938 * elf32-arm.h: Convert to ISO C90.
2940 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2943 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2946 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2948 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2949 (bfd_archive_filename, bfd_get_section_ident): Delete.
2950 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2951 bfd_archive_filename.
2952 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2953 to warn about symbols in discarded sections. Use _bfd_error_handler.
2954 * aout-adobe.c (aout_adobe_callback): See below.
2955 * aout-cris.c (swap_ext_reloc_in): ..
2956 * coff-arm.c (find_thumb_glue, find_arm_glue,
2957 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2958 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2959 coff_arm_copy_private_bfd_data): ..
2960 * coff-i860.c (i860_reloc_processing): ..
2961 * coff-mcore.c (mcore_coff_unsupported_reloc,
2962 coff_mcore_relocate_section): ..
2963 * coff-ppc.c (coff_ppc_relocate_section): ..
2964 * coff-rs6000.c (xcoff_create_csect_from_smclas
2965 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2966 sh_swap_insns, sh_relocate_section): ..
2967 * coff-tic54x.c (tic54x_reloc_processing): ..
2968 * coff-tic80.c (coff_tic80_relocate_section): ..
2969 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2970 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2971 coff_slurp_symbol_table, coff_classify_symbol,
2972 coff_slurp_reloc_table): ..
2973 * coffgen.c (_bfd_coff_read_string_table): ..
2974 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2975 _bfd_coff_generic_relocate_section): ..
2976 * cpu-arm.c (bfd_arm_merge_machines): ..
2977 * cpu-sh.c (sh_merge_bfd_arch): ..
2978 * elf-hppa.h (elf_hppa_relocate_section): ..
2979 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2980 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2981 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2982 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2983 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2984 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2985 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2986 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2987 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2988 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2989 cris_elf_merge_private_bfd_data
2990 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2991 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2992 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2993 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2994 elf32_hppa_relocate_section): ..
2995 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2996 i370_elf_check_relocs, i370_elf_relocate_section): ..
2997 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2998 elf_i386_relocate_section): ..
2999 * elf32-m32r.c (m32r_elf_relocate_section,
3000 m32r_elf_merge_private_bfd_data): ..
3001 * elf32-m68hc1x.c (m68hc12_add_stub,
3002 _bfd_m68hc11_elf_merge_private_bfd_data): ..
3003 * elf32-m68k.c (elf_m68k_relocate_section): ..
3004 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3005 mcore_elf_relocate_section): ..
3006 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3007 ppc_elf_check_relocs, ppc_elf_relocate_section,
3008 ppc_elf_begin_write_processing): ..
3009 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3010 elf_s390_relocate_section): ..
3011 * elf32-sh-symbian.c (sh_symbian_import_as,
3012 sh_symbian_process_embedded_commands,
3013 sh_symbian_relocate_section): ..
3014 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3015 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3016 sh_elf_merge_private_data): ..
3017 * elf32-sparc.c (elf32_sparc_check_relocs,
3018 elf32_sparc_relocate_section,
3019 elf32_sparc_merge_private_bfd_data): ..
3020 * elf32-v850.c (v850_elf_check_relocs,
3021 v850_elf_merge_private_bfd_data): ..
3022 * elf32-xtensa.c (elf_xtensa_check_relocs,
3023 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3024 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3025 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3026 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3027 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3028 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3029 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3030 ppc64_elf_relocate_section): ..
3031 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3032 elf_s390_relocate_section): ..
3033 * elf64-sh64.c (sh_elf64_relocate_section): ..
3034 * elf64-sparc.c (sparc64_elf_check_relocs,
3035 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3036 sparc64_elf_merge_private_bfd_data): ..
3037 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3038 elf64_x86_64_relocate_section): ..
3039 * elflink.c (_bfd_elf_add_default_symbol,
3040 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3041 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3042 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3043 elf_get_linked_section_vma, elf_fixup_link_order,
3044 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3045 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3046 * elfxx-ia64.c (elfNN_ia64_relax_section,
3047 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3048 * elfxx-mips.c (mips_elf_perform_relocation,
3049 _bfd_mips_elf_check_relocs,
3050 _bfd_mips_elf_merge_private_bfd_data): ..
3051 * ieee.c (ieee_slurp_external_symbols): ..
3052 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3053 * libbfd.c (_bfd_generic_verify_endian_match): ..
3054 * linker.c (_bfd_generic_link_add_one_symbol,
3055 _bfd_generic_section_already_linked): ..
3056 * pdp11.c (translate_to_native_sym_flags): ..
3057 * pe-mips.c (coff_pe_mips_relocate_section): ..
3058 * peicode.h (pe_ILF_build_a_bfd): ..
3059 * srec.c (srec_bad_byte): ..
3060 * stabs.c (_bfd_link_section_stabs): ..
3061 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3062 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3063 with corresponding %B and %A in _bfd_error_handler format string.
3064 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3065 calls to use %A and %B. Fix "against symbol .. from section" and
3066 similar error messages. Combine multiple _bfd_error_handler calls
3067 where they were separated due to bfd_archive_filename deficiencies.
3068 * bfd-in2.h: Regenerate.
3070 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3072 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3075 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3077 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3078 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3079 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3081 (link_hash_newfunc): Init was_undefined.
3082 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3083 Use undefweak instead.
3084 (ppc64_elf_check_directives): Fix undefs chain.
3085 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3087 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3088 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3089 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3091 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3093 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3094 error, test input_section flags rather than sec.
3096 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3098 * elf-bfd.h (struct elf_backend_data): Add
3099 elf_backend_archive_symbol_lookup.
3100 (_bfd_elf_archive_symbol_lookup): Declare.
3101 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3102 (elf_link_add_archive_symbols): ..extracted from here. Call the
3104 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3105 (elfNN_bed): Init new field.
3106 * elf64-ppc.c (elf_backend_check_directives): Define.
3107 (elf_backend_archive_symbol_lookup): Define.
3108 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3109 a ppc_link_hash_entry pointer.
3111 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3112 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3113 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3114 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3115 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3116 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3117 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3120 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3122 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3123 (ppc64_elf_add_symbol_hook): Test for NULL section.
3124 (get_sym_h): Formatting.
3125 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3128 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3129 long branch stubs with code handling plt and r2off branch stubs.
3131 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3133 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3134 * elflink.c (elf_link_input_bfd): Formatting.
3135 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3137 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3138 (link_hash_newfunc): Don't set it.
3139 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3140 (ppc64_elf_mark_entry_syms): Delete.
3141 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3142 sections. Use get_opd_info.
3143 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3145 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3147 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3149 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3150 (func_desc_adjust): Don't set have_undefweak.
3151 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3152 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3154 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3155 "struct ppc_link_hash_entry *". Adjust all references.
3156 (ppc64_elf_hide_symbol): Correct a comment.
3158 * elf64-ppc.c (get_opd_info): New function.
3159 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3160 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3161 before calling get_fdh. Test fdh rather than h before dereferencing
3162 fdh. Mark removed symbols in opd_adjust.
3163 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3164 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3166 (ppc64_elf_output_symbol_hook): Likewise.
3168 2004-08-06 Paul Brook <paul@codesourcery.com>
3170 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3171 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3172 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3173 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3174 and BFD_RELOC_ARM_SBREL32.
3175 * bfd-in2.h, bbfd.h: Regenerate.
3177 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3179 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3180 the dynamic link symbol actually in use.
3182 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3184 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3186 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3187 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3189 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3190 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3192 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3193 Nick Clifton <nickc@redhat.com>
3196 * bfd.c (_bfd_default_error_handler): Make it global.
3198 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3200 * elf.c (assign_section_numbers): Cope gracefully with sections
3201 which have SHF_LINK_ORDER set but no sh_link set up.
3202 * elflink.c (elf_get_linked_section_vma): Likewise.
3204 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3207 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3208 Set it to _bfd_default_error_handler.
3209 (elfNN_bed): Add elf_backend_link_order_error_handler.
3211 * libbfd-in.h (_bfd_default_error_handler): New.
3213 * libbfd.h: Regenerated.
3215 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3217 * archures.c (bfd_mach_sparc_64bit_p): Define.
3218 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3219 * bfd-in2.h: Rebuilt.
3221 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3223 Introduce SH2a support.
3224 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3225 * archures.c (bfd_mach_sh2a_nofpu): New.
3226 * bfd-in2.h: Rebuilt.
3227 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3228 (arch_info_struct): Add sh2a_nofpu.
3229 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3230 2003-12-29 DJ Delorie <dj@redhat.com>
3231 * reloc.c: Add relocs for sh2a.
3232 * bfd-in2.h: Regenerate.
3233 * libbfd.hh: Regenerate.
3234 2003-12-01 Michael Snyder <msnyder@redhat.com>
3235 * archures.c (bfd_mach_sh2a): New.
3236 * bfd-in2.h: Rebuilt.
3237 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3239 (arch_info_struct): Add sh2a.
3240 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3242 2004-07-28 Nick Clifton <nickc@redhat.com>
3243 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3246 * som.c (setup_sections): Improve estimation of space sizes in
3247 relocatable objects.
3249 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3250 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3251 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3253 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3254 * configure: Regenerate.
3255 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3256 case that accepts OSABI=NetBSD and OSABI=SysV.
3257 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3258 the base of .got or .data (if .got does not exist).
3259 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3261 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3262 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3263 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3264 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3266 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3269 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3270 (elf_sec_group): Defined.
3271 (bfd_elf_match_symbols_in_sections): New prototype.
3272 (_bfd_elf_setup_group_pointers): Likewise.
3274 * elf.c (bfd_elf_discard_group): Abort.
3275 (bfd_elf_set_group_contents): Also include relocation sections.
3276 Remove zero-fill for ld -r.
3277 (_bfd_elf_setup_group_pointers): New function.
3278 (elf_sort_elf_symbol): Likewise.
3279 (elf_sym_name_compare): Likewise.
3280 (bfd_elf_match_symbols_in_sections): Likewise.
3282 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3284 * elflink.c (match_group_member): New.
3285 (elf_link_input_bfd): Check group member for discarded section.
3286 (try_match_symbols_in_sections): New function.
3287 (already_linked): Likewise.
3288 (_bfd_elf_section_already_linked): Support mixing comdat group
3289 and linkonce section.
3291 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3292 * linker.c (bfd_section_already_linked_table_traverse): New.
3294 * libbfd.h: Regenerated.
3296 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3298 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3299 BFD_RELOC_CRX_SWITCH32.
3300 * bfd-in2.h: Regenerate.
3301 * libbfd.h: Regenerate.
3302 * elf32-crx.c: Support relocation/relaxation of
3303 BFD_RELOC_CRX_SWITCH* types.
3305 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3307 * elf64-ppc.c: Correct "Linker stubs" comment.
3309 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3311 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3313 (elf_linked_to_section): New.
3315 * elf.c (assign_section_numbers): Set up sh_link for
3318 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3319 to sh_link for SHT_IA_64_UNWIND sections.
3321 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3323 * elflink.c (elf_fixup_link_order): Add _() to error message.
3325 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3327 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3330 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3332 * aout-adobe.c (aout_32_section_already_linked): Defined.
3333 * aout-target.h (MY_section_already_linked): Likewise.
3334 * aout-tic30.c (MY_section_already_linked): Likewise.
3335 * binary.c (binary_section_already_linked): Likewise.
3336 * bout.c (b_out_section_already_linked): Likewise.
3337 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3338 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3339 * coffcode.h (coff_section_already_linked): Likewise.
3340 * i386msdos.c (msdos_section_already_linked): Likewise.
3341 * i386os9k.c (os9k_section_already_linked): Likewise.
3342 * ieee.c (ieee_section_already_linked): Likewise.
3343 * ihex.c (ihex_section_already_linked): Likewise.
3344 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3345 * mmo.c (mmo_section_already_linked): Likewise.
3346 * nlm-target.h (nlm_section_already_linked): Likewise.
3347 * oasys.c (oasys_section_already_linked): Likewise.
3348 * pef.c (bfd_pef_section_already_linked): Likewise.
3349 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3350 * som.c (som_bfd_discard_group): Likewise.
3351 * srec.c (srec_section_already_linked): Likewise.
3352 * tekhex.c (tekhex_section_already_linked): Likewise.
3353 * versados.c (versados_section_already_linked): Likewise.
3354 * vms.c (vms_section_already_linked): Likewise.
3355 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3356 * xsym.c (bfd_sym_section_already_linked): Likewise.
3358 * bfd-in.h (bfd_section_already_linked_table_init): New.
3359 (bfd_section_already_linked_table_free): Likewise.
3361 * coff-rs6000.c (rs6000coff_vec): Add
3362 _bfd_generic_section_already_linked.
3363 (pmac_xcoff_vec): Likewise.
3364 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3365 (aix5coff64_vec): Likewise.
3367 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3368 * elflink.c (_bfd_elf_section_already_linked): New function.
3370 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3372 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3373 (_bfd_generic_section_already_linked): New.
3374 (bfd_section_already_linked_hash_entry): Likewise.
3375 (bfd_section_already_linked): Likewise.
3376 (bfd_section_already_linked_table_lookup): Likewise.
3377 (bfd_section_already_linked_table_insert): Likewise.
3379 * linker.c (bfd_section_already_linked): New.
3380 (_bfd_section_already_linked_table): Likewise.
3381 (bfd_section_already_linked_table_lookup): Likewise.
3382 (bfd_section_already_linked_table_insert): Likewise.
3383 (already_linked_newfunc): Likewise.
3384 (bfd_section_already_linked_table_init): Likewise.
3385 (bfd_section_already_linked_table_free): Likewise.
3386 (_bfd_generic_section_already_linked): Likewise.
3388 * section.c (bfd_section): Remove comdat.
3389 (bfd_comdat_info): Moved to ...
3390 * bfd-in.h (coff_comdat_info): Here.
3391 (bfd_coff_get_comdat_section): New.
3392 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3393 * libcoff-in.h (coff_section_tdata): Add comdat.
3394 * coffcode.h (handle_COMDAT): Updated.
3395 * cofflink.c (coff_link_add_symbols): Likewise.
3396 * ecoff.c (bfd_debug_section): Likewise.
3398 * targets.c (bfd_target): Add _section_already_linked.
3399 (BFD_JUMP_TABLE_LINK): Updated.
3401 * bfd-in2.h: Regenerated.
3402 * libbfd.h: Likewise.
3403 * libcoff.h: Likewise.
3405 2003-07-21 Paul Brook <paul@codesourcery.com>
3407 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3408 elf_fixup_link_order): New functions.
3409 (bfd_elf_final_link): Call elf_fixup_link_order.
3411 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3413 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3414 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3416 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3417 _bfd_elf_symbol_refs_local_p.
3418 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3421 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3423 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3425 (bfd_elf_get_dyn_lib_class): New prototype.
3426 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3428 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3429 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3430 entry is needed. Issue an error if a DT_NEEDED entry is needed
3431 for a file marked DYN_NO_NEEDED.
3432 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3435 * bfd-in2.h: Regenerated.
3437 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3439 * elflink.c (elf_section_complain_discarded): Don't complain in
3442 2004-07-10 James E Wilson <wilson@specifixinc.com>
3444 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3445 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3446 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3447 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3449 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3450 bfd_put_64 to bfd_putl64.
3451 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3453 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3456 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3457 .init/.fini sections when trying to relax it.
3459 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3461 * elf.c (assign_file_positions_for_segments): Make sure the
3462 .dynamic section is the first section in the PT_DYNAMIC segment.
3464 2004-07-09 Nick Clifton <nickc@redhat.com>
3466 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3467 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3468 sh_elf_get_flags_from_mach functions so that they do not conflict
3469 when this target is built with other sh-elf targets.
3470 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3471 suppression of this function.
3472 (sh_elf_find_flags): Likewise.
3474 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3476 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3477 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3478 (BFD32_BACKENDS): Add elf32-crx.lo.
3479 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3480 (cpu-crx.lo): New target.
3481 (elf32-crx.lo): New target.
3482 * Makefile.in: Regenerate.
3483 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3484 (bfd_archures_list): Add bfd_crx_arch.
3485 * bfd-in2.h: Regenerate.
3486 * config.bfd: Handle crx-*-elf*, crx*.
3487 * configure.in: Handle bfd_elf32_crx_vec.
3488 * configure: Regenerate.
3489 * cpu-crx.c: New file.
3490 * elf32-crx.c: Likewise.
3491 * libbfd.h: Regenerate.
3492 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3493 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3494 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3495 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3496 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3497 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3498 * targets.c (bfd_elf32_crx_vec): Declare.
3499 (bfd_target_vector): Add bfd_elf32_crx_vec.
3501 2004-07-06 Nick Clifton <nickc@redhat.com>
3503 * config.bfd: Add sh-symbian-elf target.
3504 * configure.in: Add bfd_elf32_shl_symbian_vec.
3505 * configure: Regenerate.
3506 * elf-bfd.h (struct elf_backend_data): Add new field
3508 * elflink.c (elf_link_add_object_symbols): Invoke the
3509 check_directives function, if defined.
3510 * elfxx-target.h: Provide a default, NULL definition for
3512 * targets.c: Add bfd_elf32_shl_symbian_vec.
3513 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3515 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3516 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3517 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3518 not already been defined.
3519 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3520 * sh-symbian.c: New file. Provide functions to support the
3521 * sh-symbian-elf target.
3522 * Makefile.am: Add elf32-sh-symbian.c
3523 * Makefile.in: Regenerate.
3525 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3527 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3528 * Makefile.am: Ran make dep-am.
3529 * Makefile.in: Ran make dep-in.
3531 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3533 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3536 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3538 * config.bfd: Add want64 to configuration target s390-*-linux*.
3540 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3542 * bfd.c (bfd_get_section_ident): New.
3544 * elflink.c (elf_link_read_relocs_from_section): Call
3545 bfd_get_section_ident to identify the section when reporting
3547 (_bfd_elf_link_output_relocs): Likewise.
3548 (elf_link_output_extsym): Likewise.
3549 (elf_link_input_bfd): Likewise.
3550 (bfd_elf_gc_record_vtinherit): Likewise.
3552 * bfd-in2.h: Regenerated.
3554 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3555 Nick Clifton <nickc@redhat.com>
3558 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3559 of section symbols to mips_elf_sort_hash_table ().
3561 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3563 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3565 (elf_section_complain_discarded): New function. Handle
3566 .gcc_except_table too.
3567 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3568 in discarded sections.
3569 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3571 2004-06-30 James E Wilson <wilson@specifixinc.com>
3573 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3574 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3576 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3579 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3580 local references to discarded sections and report their
3583 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3585 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3586 sec_info_type, test section name instead.
3588 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3591 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3592 in .init/.fini sections.
3594 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3596 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3597 bfd_get_section_limit.
3599 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3601 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3602 output section size.
3604 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3606 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3608 (mmix_elf_perform_relocation): Adjust for above change.
3609 (mmix_elf_relocate_section): Likewise.
3610 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3611 (mmix_elf_get_section_contents): Delete.
3612 (bfd_elf64_get_section_contents): Delete.
3613 (mmix_elf_relocate_section): Zero stub area.
3614 * linker.c (default_indirect_link_order): Alloc max of section size
3616 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3617 * section.c (bfd_malloc_and_get_section): Likewise.
3618 (struct bfd_section): Update rawsize comment.
3619 * bfd-in2.h: Regenerate.
3621 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3623 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3625 * bfd-in.h (bfd_get_section_limit): Define.
3626 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3627 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3628 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3629 * coff-arm.c (coff_arm_relocate_section): Likewise.
3630 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3631 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3632 (bfd_ns32k_final_link_relocate): Likewise.
3633 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3634 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3635 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3636 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3637 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3638 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3639 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3640 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3641 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3642 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3643 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3644 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3645 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3646 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3647 * elf32-v850.c (v850_elf_reloc): Likewise.
3648 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3649 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3650 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3651 * elf64-mips.c (mips_elf64_gprel32_reloc)
3652 (mips16_gprel_reloc): Likewise.
3653 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3654 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3655 * elf64-sparc.c (init_insn_reloc): Likewise.
3656 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3657 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3658 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3659 (_bfd_mips_elf_generic_reloc): Likewise.
3660 * bfd-in2.h: Regenerate.
3662 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3664 * bfd-in.h (struct stab_info): Move from stabs.c.
3665 * stabs.c (struct stab_link_includes_table): Delete.
3666 (stab_link_includes_lookup): Delete.
3667 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3668 level of indirection from sinfo parm.
3669 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3670 stabstr section. Adjust hash table accesses.
3671 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3672 alloc. Adjust stab_info test.
3673 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3674 (_bfd_coff_final_link): Adjust stab_info test.
3675 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3676 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3678 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3679 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3680 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3681 stabstr section. Adjust stab_info test.
3682 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3683 (_bfd_write_stab_strings): Adjust prototypes.
3684 * libbfd.h: Regenerate.
3685 * libcoff.h: Regenerate.
3686 * bfd-in2.h: Regenerate.
3688 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3690 From Miod Vallat <miod@online.fr>:
3691 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3693 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3695 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3696 (struct elf32_mn10300_link_hash_entry): Remove
3697 pcrel_relocs_copied.
3698 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3699 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3700 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3701 and gotoff relocations if the symbol doesn't bind locally. Use
3702 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3703 relocation for PCREL32.
3704 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3705 to test whether a symbol binds locally.
3706 (elf32_mn10300_link_hash_newfunc): Don't initialize
3707 pcrel_relocs_copied.
3708 (_bfd_mn10300_elf_discard_copies): Delete.
3709 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3711 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3713 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3715 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3717 * som.c (som_set_reloc_info): Correct small typo.
3719 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3721 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3722 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3723 (m32r_elf_gcsweep_hook): Likewise.
3724 (m32r_elf_check_relocs): Likewise.
3725 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3726 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3727 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3728 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3729 * bfd-in2.h: Regenerated.
3730 * libbfd.h: Regenerated.
3732 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3734 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3736 (elf64_x86_64_relocate_section): Issue an error for
3737 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3738 against global symbols when building shared library.
3740 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3742 * section.c (struct sec): Rename "_cooked_size" to "size".
3743 Rename "_raw_size" to "rawsize".
3744 (STD_SECTION): Adjust comments.
3745 (bfd_set_section_size, bfd_get_section_contents): Use size.
3746 (bfd_malloc_and_get_section): New function.
3747 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3748 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3749 Correctly free reloc and contents memory.
3750 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3751 and fake CIE now that we can shink section size to zero.
3752 (_bfd_elf_write_section_eh_frame): Likewise..
3753 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3754 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3755 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3756 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3757 unneeded indirection.
3758 * elf.c (_bfd_elf_section_offset): .. and update call.
3759 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3760 * libbfd.h: Regenerate.
3761 * bfd-in2.h: Regenerate.
3763 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3764 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3765 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3766 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3767 Similarly use "rawsize", if non-zero, in reloc functions to validate
3768 reloc addresses. Use new bfd_malloc_and_get_section in most places
3769 where bfd_get_section_contents was called. Expand all occurrences of
3770 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3771 grok_prstatus and similar functions to "size".
3772 * aix386-core.c (aix386_core_file_p): ..
3773 * aix5ppc-core.c (xcoff64_core_p): ..
3774 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3775 aout_adobe_set_section_contents): ..
3776 * aout-target.h (callback): ..
3777 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3778 MY_bfd_final_link): ..
3779 * aoutf1.h (sunos4_core_file_p): ..
3780 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3781 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3782 final_link, aout_link_input_section): ..
3783 * binary.c (binary_object_p, binary_canonicalize_symtab,
3784 binary_set_section_contents): ..
3785 * bout.c (b_out_callback, b_out_write_object_contents,
3786 b_out_set_section_contents, b_out_bfd_relax_section,
3787 b_out_bfd_get_relocated_section_contents): ..
3788 * cisco-core.c (cisco_core_file_validate): ..
3789 * coff-alpha.c (alpha_ecoff_object_p,
3790 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3791 * coff-arm.c (coff_arm_relocate_section,
3792 bfd_arm_allocate_interworking_sections): ..
3793 * coff-h8300.c (h8300_reloc16_extra_cases,
3794 h8300_bfd_link_add_symbols): ..
3795 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3796 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3797 ppc_bfd_coff_final_link): ..
3798 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3799 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3800 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3801 * coff64-rs6000.c (xcoff64_write_object_contents,
3802 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3803 * coffcode.h (coff_compute_section_file_positions,
3804 coff_write_object_contents): ..
3805 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3806 coff_section_symbol, build_debug_section): ..
3807 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3808 process_embedded_commands, _bfd_coff_link_input_bfd,
3809 _bfd_coff_write_global_sym): ..
3810 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3811 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3812 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3813 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3814 _bfd_dwarf2_find_nearest_line): ..
3815 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3816 ecoff_compute_section_file_positions,
3817 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3818 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3819 _bfd_elf_discard_section_eh_frame_hdr,
3820 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3821 _bfd_elf_write_section_eh_frame,
3822 _bfd_elf_write_section_eh_frame_hdr): ..
3823 * elf-hppa.h (elf_hppa_sort_unwind): ..
3824 * elf-m10200.c (mn10200_elf_relax_section,
3825 mn10200_elf_relax_delete_bytes,
3826 mn10200_elf_get_relocated_section_contents): ..
3827 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3828 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3829 mn10300_elf_relax_delete_bytes,
3830 mn10300_elf_get_relocated_section_contents,
3831 _bfd_mn10300_elf_adjust_dynamic_symbol,
3832 _bfd_mn10300_elf_discard_copies,
3833 _bfd_mn10300_elf_size_dynamic_sections,
3834 _bfd_mn10300_elf_finish_dynamic_sections): ..
3835 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3836 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3837 bfd_elf_set_group_contents, map_sections_to_segments,
3838 elf_sort_sections, assign_file_positions_for_segments,
3839 SECTION_SIZE, copy_private_bfd_data,
3840 _bfd_elf_get_dynamic_reloc_upper_bound,
3841 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3842 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3843 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3844 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3845 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3846 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3847 bfd_elf32_arm_process_before_allocation,
3848 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3849 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3850 elf32_arm_write_section): ..
3851 * elf32-cris.c (cris_elf_grok_prstatus,
3852 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3853 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3854 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3855 elf_cris_discard_excess_dso_dynamics,
3856 elf_cris_discard_excess_program_dynamics): ..
3857 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3858 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3859 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3860 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3861 elf32_frvfdpic_size_dynamic_sections,
3862 elf32_frvfdpic_modify_segment_map,
3863 elf32_frvfdpic_finish_dynamic_sections): ..
3864 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3865 elf32_h8_get_relocated_section_contents): ..
3866 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3867 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3868 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3869 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3870 elf32_hppa_finish_dynamic_sections): ..
3871 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3872 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3873 i370_elf_finish_dynamic_sections): ..
3874 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3875 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3876 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3877 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3878 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3879 * elf32-ip2k.c (ip2k_is_switch_table_128,
3880 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3881 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3882 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3883 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3884 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3885 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3886 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3887 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3888 m32r_elf_get_relocated_section_contents): ..
3889 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3890 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3891 m68hc11_elf_relax_delete_bytes): ..
3892 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3893 m68hc12_elf_size_one_stub): ..
3894 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3895 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3896 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3897 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3898 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3899 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3900 elf32_mips_grok_prstatus): ..
3901 * elf32-or32.c (or32_elf_consth_reloc): ..
3902 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3903 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3904 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3905 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3906 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3907 ppc_elf_final_write_processing): ..
3908 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3909 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3910 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3911 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3912 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3913 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3914 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3915 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3916 * elf32-sh64-com.c (sh64_address_in_cranges,
3917 sh64_get_contents_type): ..
3918 * elf32-sh64.c (sh64_find_section_for_address,
3919 sh64_elf_final_write_processing): ..
3920 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3921 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3922 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3923 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3924 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3925 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3926 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3927 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3928 elf_vax_finish_dynamic_sections): ..
3929 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3930 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3931 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3932 xstormy16_elf_finish_dynamic_sections): ..
3933 * elf32-xtensa.c (xtensa_read_table_entries,
3934 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3935 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3936 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3937 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3938 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3939 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3940 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3941 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3942 xtensa_callback_required_dependence): ..
3943 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3944 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3945 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3946 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3947 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3948 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3949 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3950 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3951 * elf64-hppa.c (allocate_dynrel_entries,
3952 elf64_hppa_size_dynamic_sections,
3953 elf64_hppa_finish_dynamic_sections): ..
3954 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3955 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3956 elf64_mips_grok_prstatus): ..
3957 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3958 mmix_elf_relocate_section, mmix_elf_final_link,
3959 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3960 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3961 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3962 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3963 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3964 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3965 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3966 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3967 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3968 ppc64_elf_finish_dynamic_sections): ..
3969 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3970 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3971 elf_s390_finish_dynamic_sections): ..
3972 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3973 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3974 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3975 sh64_elf64_finish_dynamic_sections): ..
3976 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3977 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3978 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3979 sparc64_elf_finish_dynamic_symbol,
3980 sparc64_elf_finish_dynamic_sections): ..
3981 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3982 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3983 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3984 elf64_x86_64_finish_dynamic_sections): ..
3985 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3986 * elfcode.h (elf_slurp_reloc_table): ..
3987 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3988 elf_finalize_dynstr, elf_link_add_object_symbols,
3989 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3990 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3991 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3992 elf32_mips_grok_prstatus): ..
3993 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3994 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3995 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3996 elfNN_ia64_finish_dynamic_sections): ..
3997 * elfxx-mips.c (mips_elf_create_procedure_table,
3998 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3999 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
4000 mips_elf_global_got_index, mips_elf_multi_got,
4001 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
4002 mips_elf_allocate_dynamic_relocations,
4003 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
4004 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4005 _bfd_mips_elf_always_size_sections,
4006 _bfd_mips_elf_size_dynamic_sections,
4007 _bfd_mips_elf_finish_dynamic_symbol,
4008 _bfd_mips_elf_finish_dynamic_sections,
4009 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4010 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4011 _bfd_elf_mips_get_relocated_section_contents,
4012 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4013 * hp300hpux.c (callback): ..
4014 * hppabsd-core.c (make_bfd_asection): ..
4015 * hpux-core.c (make_bfd_asection): ..
4016 * i386linux.c (linux_link_create_dynamic_sections,
4017 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4018 * i386msdos.c (msdos_write_object_contents): ..
4019 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4020 os9k_set_section_contents): ..
4021 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4022 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4023 ieee_write_section_part, do_with_relocs, do_as_repeat,
4024 do_without_relocs, ieee_write_debug_part, init_for_output,
4025 ieee_set_section_contents): ..
4026 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4027 * irix-core.c (do_sections, make_bfd_asection): ..
4028 * libaout.h (aout_section_merge_with_text_p): ..
4029 * libbfd.c (_bfd_generic_get_section_contents,
4030 _bfd_generic_get_section_contents_in_window): ..
4031 * linker.c (default_indirect_link_order): ..
4032 * lynx-core.c (make_bfd_asection): ..
4033 * m68klinux.c (linux_link_create_dynamic_sections,
4034 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4035 * mach-o.c (bfd_mach_o_make_bfd_section,
4036 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4037 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4038 bfd_mach_o_scan_read_segment): ..
4039 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4040 _bfd_merge_sections): ..
4041 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4042 mmo_map_set_sizes, mmo_canonicalize_symtab,
4043 mmo_internal_write_section, mmo_write_object_contents): ..
4044 * netbsd-core.c (netbsd_core_file_p): ..
4045 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4046 nlm_alpha_set_public_section): ..
4047 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4048 * nlm32-sparc.c (nlm_sparc_write_import): ..
4049 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4050 nlm_compute_section_file_positions): ..
4051 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4052 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4053 * opncls.c (get_debug_link_info): ..
4054 * osf-core.c (make_bfd_asection): ..
4055 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4056 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4057 final_link, aout_link_input_section): ..
4058 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4059 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4060 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4061 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4062 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4063 * ptrace-core.c (ptrace_unix_core_file_p): ..
4064 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4065 _bfd_final_link_relocate, bfd_generic_relax_section,
4066 bfd_generic_get_relocated_section_contents): ..
4067 * reloc16.c (bfd_coff_reloc16_relax_section,
4068 bfd_coff_reloc16_get_relocated_section_c): ..
4069 * riscix.c (riscix_some_aout_object_p): ..
4070 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4071 * sco5-core.c (make_bfd_asection): ..
4072 * simple.c (bfd_simple_get_relocated_section_contents): ..
4073 * som.c (som_object_setup, setup_sections, som_prep_headers,
4074 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4075 som_set_reloc_info, som_get_section_contents,
4076 som_bfd_link_split_section): ..
4077 * sparclinux.c (linux_link_create_dynamic_sections,
4078 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4079 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4080 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4081 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4082 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4083 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4084 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4085 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4086 sunos_finish_dynamic_link): ..
4087 * syms.c (_bfd_stab_section_find_nearest_line): ..
4088 * tekhex.c (first_phase, tekhex_set_section_contents,
4089 tekhex_write_object_contents): ..
4090 * trad-core.c (trad_unix_core_file_p): ..
4091 * versados.c (process_esd, process_otr, process_otr): ..
4092 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4093 * vms-misc.c (add_new_contents): ..
4094 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4095 * vms.c (vms_set_section_contents): ..
4096 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4097 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4098 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4099 * xsym.c (bfd_sym_scan): .. See above.
4101 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4103 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4104 calling _bfd_merged_section_offset only for section symbols.
4106 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4108 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4109 for handling SEC_MERGE symbols in relax_section.
4111 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4113 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4114 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4115 linked together. Mark the result as h8300sx code.
4117 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4119 * elf-bfd.h (struct elf_backend_data): Added
4120 elf_backend_omit_section_dynsym.
4121 (_bfd_elf_link_omit_section_dynsym): Declare.
4122 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4123 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4124 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4125 (_bfd_elf_link_renumber_dynsyms): ... this function.
4126 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4127 _bfd_elf_link_omit_section_dynsym).
4128 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4130 2004-06-21 Nick Clifton <nickc@redhat.com>
4132 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4135 2004-06-17 Jerome Guitton <guitton@gnat.com>
4137 * bfd-in.h (bfd_cache_close_all): New function declaration.
4138 * bfd-in2.h: Regenerate.
4139 * cache.c (bfd_cache_close_all): New function definition.
4141 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4143 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4145 * configure: Regenerate.
4147 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4149 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4150 the pre-existing section.
4152 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4154 * section.c (struct sec): Remove usused flags. Reorganize a little.
4155 (bfd_get_section_size_before_reloc): Delete.
4156 (bfd_get_section_size_after_reloc): Delete.
4157 (STD_SECTION): Update.
4158 (bfd_get_section_size_now): Delete.
4159 (bfd_set_section_contents): Don't referece reloc_done.
4160 (bfd_get_section_contents): Remove reloc_done comment.
4161 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4163 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4164 * ecoff.c (bfd_debug_section): Update initializer.
4165 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4166 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4167 * bfd-in.h (bfd_section_size): Expand.
4168 (bfd_get_section_size): New macro.
4169 * bfd-in2.h: Regenerate.
4170 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4171 bfd_get_section_size_before_reloc with bfd_get_section_size.
4172 * coffcode.h (coff_write_object_contents): Likewise.
4173 * coffgen.c (build_debug_section): Likewise.
4174 * dwarf1.c (parse_line_table): Likewise.
4175 (_bfd_dwarf1_find_nearest_line): Likewise.
4176 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4177 * i386msdos.c (msdos_write_object_contents): Likewise.
4178 * pdp11.c (squirt_out_relocs): Likewise.
4179 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4180 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4182 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4184 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4185 removal) with updated comment.
4186 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4188 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4189 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4191 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4193 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4194 overflow on branches to undefweaks.
4196 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4198 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4199 as ecoff_section_data() does not return a valid lvalue.
4201 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4203 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4204 (elf_link_add_object_symbols): Likewise.
4206 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4207 (elf_backend_reloc_type_class): New.
4209 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4211 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4213 * configure: Regenerate.
4215 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4217 From: Albert Chin-A-Young <china@thewrittenword.com>
4218 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4221 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4223 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4226 2004-05-28 DJ Delorie <dj@redhat.com>
4228 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4229 for linking, but otherwise adjust reloc for merged sections.
4231 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4233 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4234 _bfd_merged_section_offset for local symbols.
4236 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4238 * Makefile.am: Regenerate dependencies.
4239 * Makefile.in: Regenerate.
4240 * archures.c: Add bfd_mach_sh3_nommu .
4241 * bfd-in2.h: Regenerate.
4242 * cpu-sh.c: Add sh3-nommu architecture.
4243 (bfd_to_arch_table): Create new table.
4244 (sh_get_arch_from_bfd_mach): Create new function.
4245 (sh_get_arch_up_from_bfd_mach): Create new function.
4246 (sh_merge_bfd_arch): Create new function.
4247 * elf32-sh.c (sh_ef_bfd_table): Add table.
4248 (sh_elf_check_relocs): Replace switch statement with
4249 use of sh_ef_bfd_table .
4250 (sh_elf_get_flags_from_mach): Add new function.
4251 (sh_find_elf_flags): Likewise.
4252 (sh_elf_copy_private_data): Replace most of non-elf contents
4253 with a call to sh_merge_bfd_arch() .
4255 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4257 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4258 * Makefile.in: Regenerate.
4260 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4262 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4263 custom calling conventions for dynamic symbols.
4264 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4265 symbol if it's an alias to a global one.
4267 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4269 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4272 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4274 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4277 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4279 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4280 for SHT_GROUP sections.
4282 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4284 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4286 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4287 * merge.c: Formatting. Remove unnecessary casts. Expand
4288 bfd_get_section_alignment macro.
4289 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4290 use throughout file.
4291 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4292 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4293 section name to determine sinfo group, instead test output section
4295 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4296 _bfd_strip_section_from_output rather than just twiddling flags.
4297 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4298 (_bfd_merge_sections): Update prototype.
4299 * libbfd.h: Regenerate.
4301 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4303 * netbsd-core.c: Correctly indent section that sets architecture
4306 From Miod Vallat <miod@online.fr>:
4307 * m88kopenbsd.c: New file.
4308 * targets.c (m88k_openbsd_vec): New.
4309 * config.bfd: Add m88k-*-openbsd*.
4310 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4311 (m88kopenbsd_vec): New.
4312 * configure: Regenerate.
4313 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4314 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4316 * Makefile.in: Regenerate.
4317 * po/SRC-POTFILES.in: Regenerate.
4319 2004-05-24 Nick Clifton <nickc@redhat.com>
4321 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4322 introduced by hash table size patch.
4324 2004-05-22 Ben Elliston <bje@au.ibm.com>
4326 * configure.in (is_release): Remove.
4327 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4328 (AC_OUTPUT): Don't output bfdver.h from version.h.
4329 * configure: Regenerate.
4330 * Makefile.am (RELEASE): New variable.
4331 (bfdver.h): New target.
4332 * Makefile.in: Regenerate.
4333 * doc/Makefile.in: Likewise.
4335 2004-05-22 Ben Elliston <bje@au.ibm.com>
4337 * Makefile.am (config.status): Don't depend on version.h.
4338 * Makefile.in: Regenerate.
4340 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4342 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4343 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4344 * libbfd.h: Regenerate.
4345 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4346 (_bfd_elf_rel_local_sym): Likewise.
4347 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4348 (elf_link_input_bfd): Likewise.
4349 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4350 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4351 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4352 (elfNN_ia64_relocate_section): Likewise.
4354 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4356 * hash.c (bfd_default_hash_table_size): New variable.
4357 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4358 (bfd_hash_set_default_size): New function. Set the default size
4359 to a selected prime number close to the argument. Document new
4361 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4362 * bfd-in2.h: Regenerate.
4363 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4364 * Makefile.in: Regenerate.
4366 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4368 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4369 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4370 arm, m68k, m88k and hppa core files.
4372 2004-05-21 Nick Clifton <nickc@redhat.com>
4374 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4375 (bfd_bwrite): Likewise.
4376 (bfd_tell): Likewise.
4377 (bfd_flush): Likewise.
4378 (bfd_stat): Likewise.
4379 (bfd_seek): Likewise.
4380 (bfd_get_mtime): Likewise.
4381 (bfd_get_size): Likewise.
4383 2004-05-19 Ben Elliston <bje@au.ibm.com>
4385 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4387 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4389 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4390 (bfd_generic_openr_next_archived_file): Likewise.
4392 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4394 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4395 section names by inserting a new substring after .gnu.linkonce, except
4396 for .gnu.linkonce.t.* where the "t." is replaced.
4398 2004-05-17 Adam Nemet <anemet@lnxw.com>
4400 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4401 (m68-*-lynxos* case): Likewise.
4402 (powerpc-*-lyxnos* case): New case.
4403 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4405 2004-05-17 David Heine <dlheine@tensilica.com>
4407 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4408 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4409 * bfd.c (bfd_copy_private_header_data): Define.
4410 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4412 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4413 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4414 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4415 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4416 segments by calling copy_private_bfd_data.
4417 (_bfd_elf_copy_private_header_data): Define.
4418 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4419 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4420 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4421 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4422 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4423 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4424 * som.c (som_bfd_copy_private_header_data): Define.
4425 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4426 * vms.c (vms_bfd_copy_private_header_data): Define.
4427 * bfd-in2.h: Regenerate.
4428 * libbfd.h: Regenerate.
4430 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4432 * elfxx-mips.c (MINUS_TWO): Define.
4433 (mips_elf_higher, mips_elf_highest,
4434 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4435 some bfd_vma values.
4436 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4438 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4440 * som.c (log2): Rename to exact_log2. Adjust all callers.
4442 2004-05-13 Paul Brook <paul@codesourcery.com>
4444 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4445 dwarf3 format CIE entries. Remove comment about the size of the
4446 ra_column field. It is now correctly deduced.
4448 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4450 * config.bfd (or32-*-rtems*): Switch to elf.
4452 2004-05-13 Nick Clifton <nickc@redhat.com>
4454 * po/fr.po: Updated French translation.
4456 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4458 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4459 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4460 Adjust counting of last_local.
4461 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4462 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4463 created by the linker nor !SHF_ALLOC.
4465 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4466 DT_PLTGOT to the start of the .got.plt section instead of the
4467 .got output section. Set sh_entsize for .got section in addition
4469 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4470 is at sgot->output_section->vma.
4471 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4472 DT_PLTGOT to the start of the .got.plt section instead of the
4473 .got output section.
4474 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4475 is at sgot->output_section->vma. Set sh_entsize for .got section
4476 in addition to .got.plt.
4477 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4478 (bfd_section_from_phdr): Likewise.
4479 (map_sections_to_segments): Likewise.
4480 (assign_file_positions_for_segments): Likewise.
4481 (get_program_header_size): Likewise.
4482 * elflink.c (bfd_elf_size_dynamic_sections): Set
4483 elf_tdata (output_bfd)->relro from info->relro.
4484 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4486 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4488 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4489 a zero symndx for which we hadn't accounted a dynamic relocation.
4490 (_frvfdpic_add_rofixup): Likewise.
4492 2004-05-07 Brian Ford <ford@vss.fsi.com>
4493 DJ Delorie <dj@redhat.com>
4495 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4496 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4497 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4498 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4500 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4502 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4503 immediately if there's no link info.
4504 (elf32_frvfdpic_copy_private_bfd_data): New.
4505 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4507 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4509 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4510 filename argument is null; do not call strlen on a null pointer.
4512 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4514 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4517 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4519 * configure.in (bfd_elf32_frvfdpic_vec): New.
4520 * configure: Rebuilt.
4521 * targets.c (bfd_elf32_frvfdpic_vec): New.
4522 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4524 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4525 frvfdpic instead of frv. Rearrange elf-target macros such that
4526 the FDPIC-specific ones are only defined for this new target
4528 (bfd_elf32_frvfdpic_vec): Declare.
4530 (elf32_frv_relocate_section): Use it to enable segment checking
4531 and to control rofixup emission. Add output section vma to
4532 applied relocation in non-LOAD non-ALLOC sections. Use
4533 _bfd_error_handler for errors.
4534 (_frv_create_got_section): Create .rel.got and .rofixup only in
4535 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4537 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4538 (elf32_frvfdpic_modify_segment_map): Likewise.
4539 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4540 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4541 error message if we miscompute the rofixup size.
4542 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4543 (frvfdpic_elf_encode_eh_address): Likewise.
4544 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4545 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4546 relocs. Reject unknown relocation types.
4547 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4548 (frv_elf_merge_private_bfd_data): Likewise.
4549 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4550 0x4000 for newly-added elf32-frvfdpic.
4552 2004-05-05 Nick Clifton <nickc@redhat.com>
4555 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4556 returning NULL as most users of this function do not check its
4558 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4559 of bfd_cache_lookup().
4560 * sco5-core.c (sco5_core_file_p): Likewise.
4561 * trad-core.c (trad_unix_core_file_p): Likewise.
4563 2004-05-05 Nick Clifton <nickc@redhat.com>
4565 * cache.c (bfd_cache_lookup): Improve formatting.
4566 * archive.c: Fix formatting.
4568 2004-05-05 Peter Barada <peter@the-baradas.com>
4570 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4571 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4572 * bfd-in2.h(bfd_architecture): Regenerate.
4574 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4576 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4578 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4579 those against discarded link-once and SEC_MERGE section symbols.
4581 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4583 * section.c (bfd_get_section_by_name_if): New.
4584 * bfd-in2.h: Regenerated.
4586 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4588 * som.c (som_bfd_is_group_section): Define.
4590 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4592 * section.c (bfd_make_section_anyway): Copy the whole
4593 bfd_hash_entry, not just "next" from existing entry.
4595 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4597 * elf.c (bfd_section_from_shdr): Maintain the section order in
4599 (special_sections): Add ".note.GNU-stack".
4600 (elf_fake_sections): Handle section group for relocatable
4603 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4605 * section.c (bfd_sections_find_if): New.
4606 * bfd-in2.h: Regenerated.
4608 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4610 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4612 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4613 * elf.c (bfd_elf_is_group_section): New function.
4614 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4615 * section.c (bfd_generic_is_group_section): New function.
4616 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4617 (BFD_JUMP_TABLE_LINK): Adjust.
4618 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4619 * aout-target.h (MY_bfd_is_group_section): Define.
4620 * aout-tic30.c (MY_bfd_is_group_section): Define.
4621 * bfd.c (bfd_is_group_section): Define.
4622 * binary.c (binary_bfd_is_group_section): Define.
4623 * bout.c (b_out_bfd_is_group_section): Define.
4624 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4625 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4626 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4627 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4628 * coffcode.h (coff_bfd_is_group_section): Define.
4629 * i386msdos.c (msdos_bfd_is_group_section): Define.
4630 * i386os9k.c (os9k_bfd_is_group_section): Define.
4631 * ieee.c (ieee_bfd_is_group_section): Define.
4632 * ihex.c (ihex_bfd_is_group_section): Define.
4633 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4634 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4635 * mmo.c (mmo_bfd_is_group_section): Define.
4636 * nlm-target.h (nlm_bfd_is_group_section): Define.
4637 * oasys.c (oasys_bfd_is_group_section): Define.
4638 * pef.c (bfd_pef_bfd_is_group_section): Define.
4639 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4640 * srec.c (srec_bfd_is_group_section): Define.
4641 * tekhex.c (tekhex_bfd_is_group_section): Define.
4642 * versados.c (versados_bfd_is_group_section): Define.
4643 * vms.c (vms_bfd_is_group_section): Define.
4644 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4645 * bfd-in2.h: Regenerate.
4646 * libbfd.h: Regenerate.
4648 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4650 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4652 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4654 * configure.in: Update version to 2.15.91.
4655 * configure: Regenerate.
4657 2004-04-29 Brian Ford <ford@vss.fsi.com>
4659 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4660 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4661 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4662 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4663 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4664 .gnu.linkonce.wi. sections.
4665 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4666 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4668 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4669 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4671 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4673 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4674 * bfd-in2.h: Regenerate.
4675 * libbfd.h: Likewise.
4677 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4679 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4681 (setup_sections): Use som_subspace_dictionary_record struct instead
4682 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4683 is_comdat, is_common or dup_common.
4684 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4685 is_comdat, is_common and dup_common in section subspace_dict from
4687 (som_begin_writing): Use som_subspace_dictionary_record struct.
4688 (som_finish_writing): Likewise.
4689 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4690 is_common and dup_common flags in info for symbol. Add comment
4691 regarding linker support for these fields. Slightly reorganize
4693 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4694 dup_common fields in symbol table from symbol info.
4695 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4696 arguments. Set corresponding fields in copy_data. Change all callers.
4697 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4699 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4700 * som.h (som_subspace_dictionary_record): Define.
4701 (som_copyable_section_data_struct): Add is_comdat, is_common and
4703 (som_section_data_struct): Use som_subspace_dictionary_record struct
4704 instead of subspace_dictionary_record.
4705 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4707 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4709 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4710 if set. Check reloc_done flag before applying relocations. Use
4711 output addresses, both when applying relocations and when comparing
4712 against the specified section.
4713 (elf_xtensa_relocate_section): Use output address to check if dynamic
4714 reloc is in a literal pool. Set section's reloc_done flag.
4716 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4718 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4719 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4721 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4724 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4726 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4727 structure field removed in 2004-04-24 patch.
4728 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4730 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4732 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4733 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4734 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4735 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4736 field before calling elf_backend_section_flags.
4738 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4740 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4741 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4742 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4743 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4744 and BFD_RELOC_32_PCREL.
4745 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4746 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4747 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4748 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4749 (mips_elf_next_relocation): Move comment about matching HI/LO
4751 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4752 R_MIPS_GNU_REL_HI16.
4754 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4756 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4757 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4758 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4759 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4760 and update comments to reflect current usage.
4761 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4762 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4764 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4765 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4766 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4767 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4768 type number to be MIPS_R_PCREL16.
4769 (mips_relocate_section): Remove support for link-time relaxation
4770 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4771 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4772 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4773 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4774 relaxation of branches used by embedded-PIC.
4775 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4776 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4777 related members, update comment.
4778 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4779 code related to embedded-PIC.
4780 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4781 initialization of now-removed 'adjust' member of
4782 'struct ecoff_debug_info'.
4784 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4786 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4788 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4790 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4791 relocs for locally defined symbols during -shared final link.
4792 (elf32_arm_final_link_relocate): Likewise.
4794 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4796 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4797 ELF_LINK_POINTER_EQUALITY_NEEDED.
4798 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4799 if r_type is not R_X86_64_PC32.
4800 (elf64_x86_64_finish_dynamic_symbol): If
4801 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4804 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4806 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4807 (elf_backend_plt_sym_val): Define.
4809 2004-04-22 Andrew Cagney <cagney@redhat.com>
4811 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4813 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4815 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4817 * som.c (som_set_section_contents): Constantify second argument.
4818 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4819 (som_object_setup): Rework to avoid warning.
4820 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4823 2004-04-22 Andrew Cagney <cagney@redhat.com>
4825 * cache.c (bfd_cache_close): Check for a previously closed file.
4827 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4829 * bfd.c (bfd_get_synthetic_symtab): Define.
4830 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4831 NAME##_get_synthetic_symtab.
4832 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4833 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4834 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4836 (_bfd_elf_get_synthetic_symtab): New prototype.
4837 * elfcode.h (elf_get_synthetic_symtab): Define.
4838 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4839 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4840 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4841 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4842 * bfd-in2.h: Rebuilt.
4843 * libbfd.h: Rebuilt.
4844 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4845 (elf_backend_plt_sym_val): Define.
4846 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4847 (elf_backend_plt_sym_val): Define.
4848 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4849 (elf_backend_plt_sym_val): Define.
4850 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4851 (elf_backend_plt_sym_val): Define.
4852 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4853 (elf_backend_plt_sym_val): Define.
4854 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4855 (elf_backend_plt_sym_val): Define.
4856 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4857 (elf_backend_plt_sym_val): Define.
4858 * aout-target.h (MY_get_synthetic_symtab): Define.
4859 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4860 * coff-rs6000.c (rs6000coff_vec): Add
4861 _bfd_nodynamic_get_synthetic_symtab.
4862 (pmac_xcoff_vec): Likewise.
4863 * coff64-rs6000.c (rs6000coff64_vec): Add
4864 _bfd_nodynamic_get_synthetic_symtab.
4865 (aix5coff64_vec): Likewise.
4866 * sunos.c (MY_get_synthetic_symtab): Define.
4867 * vms.c (vms_get_synthetic_symtab): Define.
4869 2004-04-22 Nick Clifton <nickc@redhat.com>
4871 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4873 2004-04-22 Peter Barada <peter@the-baradas.com>
4875 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4876 * bfd2-in.h: Regenerate.
4877 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4879 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4881 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4882 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4883 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4884 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4885 * bfd-in2.h: Regenerate.
4887 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4889 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4890 require relocations against a weak symbol to reference the same
4891 symbol hash entry if not a final, static link.
4892 (get_cached_value, add_value_map): Add final_static_link argument.
4893 (remove_literals): Pass final_static_link argument as needed.
4895 2004-04-21 Andrew Cagney <cagney@redhat.com>
4897 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4898 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4899 (opncls_bwrite, opncls_bclose, opncls_bflush)
4900 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4901 bfd iovec that uses function callbacks.
4902 (bfd_close): Use the iovec's bclose.
4903 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4904 (cache_bclose, cache_bflush, cache_bstat)
4905 (cache_iovec): New functions and global variable, implement a
4906 cache "iovec", where applicable set bfd_error.
4907 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4908 * bfdio.c (struct bfd_iovec): Define.
4909 (real_read): Delete function.
4910 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4911 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4912 assume that bread and bwrite set bfd_error.
4913 * bfd.c (struct bfd): Add "iovec", update comments.
4914 * bfd-in2.h, libbfd.h: Re-generate.
4916 2004-04-21 Andrew Cagney <cagney@redhat.com>
4918 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4920 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4922 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4923 (bfd_elf_gc_sections): Fail if a shared object is being created.
4924 Do not fail if dynamic sections have been created. Instead call
4925 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4926 dynamically referenced symbols. Do not mark the whole graph
4927 rooted at .eh_frame, only the section proper.
4929 2004-04-20 DJ Delorie <dj@redhat.com>
4931 * reloc.c: Add BFD_RELOC_32_SECREL.
4932 * bfd-in2.h: Regenerate.
4933 * libbfd.h: Likewise.
4934 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4935 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4936 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4938 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4940 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4941 relocs against hidden/protected undefweak symbols properly.
4942 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4944 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4946 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4947 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4950 2004-04-17 Brian Ford <ford@vss.fsi.com>
4952 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4953 filepos for the SizeOfHeaders field.
4954 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4956 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4958 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4960 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4961 change reloc_done. Set and restore _cooked_size.
4964 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4966 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4969 2004-04-15 Nick Clifton <nickc@redhat.com>
4971 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4973 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4975 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4977 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4979 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4980 when it is a definition.
4982 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4984 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4985 when statically linking PIC code.
4986 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4988 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4990 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4991 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4992 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4993 * configure: Regenerate.
4995 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4997 * elflink.c: Include libiberty.h.
4998 * Makefile.am (elflink.lo): Depend on libiberty.h.
4999 * Makefile.in: Regenerate.
5001 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
5003 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5006 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5008 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5009 reserve the memory for dynamic linker
5011 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5013 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5014 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5016 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5018 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5019 RELOC_FOR_GLOBAL_SYMBOL.
5020 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5022 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5024 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5025 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5027 2004-04-01 Paul Brook <paul@codesourcery.com>
5029 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5030 * elf32-arm.h (struct elf32_elf_section_map): New.
5031 (struct _arm_elf_section_data): New.
5032 (elf32_arm_section_data): Define.
5033 (struct elf32_arm_link_hash_table): Add byteswap_code.
5034 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5035 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5036 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5037 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5038 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5039 (bfd_elf32_new_section_hook, elf_backend_write_section,
5040 elf_backend_link_output_symbol_hook): Define.
5042 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5044 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5045 that keeps the characters in a B_INCL..B_EINCL range.
5046 (_bfd_link_section_stabs): When computing the sum of the
5047 characters in a B_INCL..B_EINCL range also keep a copy of those
5048 characters. Use this information to distinguish between
5049 include sections that have the same sum and the same length
5050 but which are nevertheless unique.
5052 2004-03-31 Paul Brook <paul@codesourcery.com>
5054 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5055 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5057 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5059 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5060 to 'sum_chars' and add field 'num_chars'.
5061 (_bfd_link_section_stabs): When computing the sum of the
5062 characters in a B_INCL..B_EINCL range also keep a count of the
5063 number of characters. Use this information to help distinguish
5064 between include sections when have the same sum but which
5065 nevertheless are still unique.
5067 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5069 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5071 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5072 Tomer Levi <Tomer.Levi@nsc.com>
5074 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5075 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5076 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5077 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5078 (cpu-cr16c.lo): New target.
5079 (elf32-cr16c.lo): Likewise.
5080 * Makefile.in: Regenerate.
5081 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5082 (bfd_archures_list): Add bfd_cr16c_arch.
5083 * config.bfd: Handle cr16c-*-elf*.
5084 * configure.in: Handle bfd_elf32_cr16c_vec.
5085 * configure: Regenerate.
5086 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5087 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5088 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5089 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5090 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5091 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5092 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5093 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5094 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5095 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5096 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5097 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5098 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5099 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5100 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5101 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5102 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5103 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5104 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5105 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5106 * targets.c (bfd_elf32_cr16c_vec): Declare.
5107 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5108 * cpu-cr16c.c: New file.
5109 * elf32-cr16c.c: Likewise.
5110 * libbfd.h: Regenerate.
5111 * bfd-in2.h: Likewise.
5113 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5115 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5117 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5119 * Makefile.am: Remove all mention of elflink.h.
5120 * Makefile.in: Regenerate.
5121 * bfd-in.h (bfd_elf_discard_info): Declare.
5122 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5123 * bfd-in2.h: Regenerate.
5124 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5125 bfd_elf32_link_record_dynamic_symbol,
5126 bfd_elf64_link_record_dynamic_symbol,
5127 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5128 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5129 _bfd_elf32_link_record_local_dynamic_symbol,
5130 _bfd_elf64_link_record_local_dynamic_symbol,
5131 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5132 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5133 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5134 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5135 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5136 _bfd_elf32_reloc_symbol_deleted_p,
5137 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5138 (bfd_elf_link_record_dynamic_symbol,
5139 bfd_elf_link_record_local_dynamic_symbol,
5140 bfd_elf_final_link, bfd_elf_gc_sections,
5141 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5142 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5143 bfd_elf_reloc_symbol_deleted_p): Declare.
5144 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5145 * elf32-arm.h: Update for changed function names. Remove local
5146 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5147 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5148 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5149 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5150 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5151 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5152 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5153 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5154 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5155 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5156 (bfd_elfNN_print_symbol): Define.
5157 * elfcode.h: Don't include elflink.h.
5158 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5159 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5160 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5161 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5162 elf_link_record_local_dynamic_symbol): Don't define.
5163 * elflink.c: Update for changed function names. Move elflink.h
5165 * elflink.h: Delete file.
5166 * po/SRC-POTFILES.in: Regenerate.
5167 * po/bfd.pot: Regenerate.
5169 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5171 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5172 "name" for global syms accidentally removed in 2004-03-20 change.
5174 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5176 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5177 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5178 where Elf_External_* is different for 64 and 32 bit, with
5179 corresponding elf_size_info field.
5180 (struct elf_final_link_info): Use "bfd_byte *" instead
5181 of "Elf_External_Sym *" for external_syms and symbuf.
5182 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5183 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5184 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5185 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5186 (elf_link_sort_cmp2): Adjust.
5187 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5188 using ELF_R_SYM macro. Set u.sym_mask.
5189 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5190 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5191 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5192 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5193 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5194 swap_syn_out functions. Rearrange dyn swap in/out switch.
5195 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5196 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5197 (elf_link_flush_output_syms): Add elf_backend_data arg.
5198 (elf_link_check_versioned_symbol): Likewise.
5199 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5200 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5201 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5202 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5203 ELF_R_TYPE and ELF_R_INFO macros.
5204 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5205 based on size rather than using ELF_R_INFO.
5206 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5208 (struct alloc_got_off_arg): New.
5209 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5210 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5211 (elf_gc_allocate_got_offsets): Adjust.
5212 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5213 ELF_R_SYM. Use bfd_section_from_elf_index.
5214 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5215 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5216 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5218 2004-03-26 Stan Shebs <shebs@apple.com>
5220 Remove MPW support, no longer used.
5221 * config.bfd (powerpc-*-mpw*): Remove configuration.
5222 * mpw-config.in, mpw-make.sed: Remove files.
5223 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5225 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5227 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5228 (ppc64_elf_add_symbol_hook): New function.
5229 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5230 const from Elf_Internal_Sym param.
5231 * elflink.c (elf_link_add_object_symbols): Adjust.
5232 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5233 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5234 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5235 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5236 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5237 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5238 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5239 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5240 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5241 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5242 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5243 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5244 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5245 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5246 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5247 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5249 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5251 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5252 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5253 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5254 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5255 (bfd_elf64_bfd_link_add_symbols): Delete.
5256 (bfd_elf_link_add_symbols): Declare.
5257 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5258 * elflink.c: Include safe-ctype.h.
5259 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5261 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5262 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5264 (elf_link_add_archive_symbols): Rename from
5265 _bfd_elf_link_add_archive_symbols, make static.
5266 (elf_link_add_object_symbols): New function. Corresponding
5267 elflink.h function converted to use elf_size_info.
5268 (bfd_elf_link_add_symbols): Likewise.
5269 (bfd_elf_size_dynamic_sections): Adjust.
5270 * elflink.h (elf_bfd_link_add_symbols): Delete.
5271 (elf_link_add_object_symbols): Delete.
5272 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5273 bfd_elf_link_add_symbols.
5274 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5276 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5278 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5279 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5281 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5282 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5283 (_bfd_elf_add_dt_needed_tag): Declare.
5284 (_bfd_elf_sort_symbol): Declare.
5285 (_bfd_elf_finalize_dynstr): Declare.
5286 (RELOC_FOR_GLOBAL_SYM): Formatting.
5287 * elfcode.h (elf_add_dynamic_entry): Delete.
5288 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5289 elflink.h function converted to use elf_size_info.
5290 (_bfd_elf_add_dt_needed_tag): Likewise.
5291 (_bfd_elf_sort_symbol): Likewise.
5292 (_bfd_elf_finalize_dynstr): Likewise.
5293 (compute_bucket_count): Likewise.
5294 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5295 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5296 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5297 * elflink.h: ..here.
5298 (sort_symbol, add_dt_needed_tag): Delete.
5299 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5300 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5302 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5303 * elf32-cris.c (add_dynamic_entry): Likewise.
5304 * elf32-hppa.c (add_dynamic_entry): Likewise.
5305 * elf32-i370.c (add_dynamic_entry): Likewise.
5306 * elf32-i386.c (add_dynamic_entry): Likewise.
5307 * elf32-m32r.c (add_dynamic_entry): Likewise.
5308 * elf32-m68k.c (add_dynamic_entry): Likewise.
5309 * elf32-ppc.c (add_dynamic_entry): Likewise.
5310 * elf32-s390.c (add_dynamic_entry): Likewise.
5311 * elf32-sh.c (add_dynamic_entry): Likewise.
5312 * elf32-sparc.c (add_dynamic_entry): Likewise.
5313 * elf32-vax.c (add_dynamic_entry): Likewise.
5314 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5315 * elf64-alpha.c (add_dynamic_entry): Likewise.
5316 * elf64-hppa.c (add_dynamic_entry): Likewise.
5317 * elf64-ppc.c (add_dynamic_entry): Likewise.
5318 * elf64-s390.c (add_dynamic_entry): Likewise.
5319 * elf64-sparc.c (add_dynamic_entry): Likewise.
5320 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5321 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5322 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5323 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5324 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5325 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5327 2004-03-23 Paul Brook <paul@codesourcery.com>
5329 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5331 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5333 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5334 literal tables and check for relocs outside of literal pools.
5335 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5336 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5338 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5339 (elf_xtensa_relocate_section): Read literal tables and check for
5340 dynamic relocations in read-only sections and not in literal pools.
5342 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5345 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5347 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5349 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5350 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5351 not defined by the executable, or defined in a DSO.
5352 <eliding run-time relocation of .got>: Initialize GOT entry for a
5353 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5355 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5356 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5357 a PLT reloc to GOT for an executable.
5358 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5359 .got for a DSO and explain why.
5360 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5361 and unreferenced symbols for which a PLT is defined. Adjust
5362 dynamic-symbol pruning correspondingly, to make sure we don't lose
5363 a dynamic symbol also defined by a DSO.
5365 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5367 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5368 and rel args. Group input and output args. Wrap to 80 columns.
5369 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5370 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5371 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5372 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5373 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5374 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5375 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5376 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5377 RELOC_FOR_GLOBAL_SYMBOL invocation.
5379 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5381 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5382 unresolved symbols in objects aren't allowed.
5384 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5386 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5387 (elf_hppa_unmark_useless_dynamic_symbols):
5388 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5389 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5390 (elf32_hppa_relocate_section): Likewise.
5391 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5392 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5393 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5394 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5395 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5397 * elf-m10200.c (mn10200_elf_relocate_section): Use
5398 RELOC_FOR_GLOBAL_SYMBOL.
5399 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5400 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5401 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5402 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5403 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5404 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5405 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5406 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5407 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5408 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5409 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5410 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5412 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5414 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5415 (final_link_relocate): Likewise.
5416 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5417 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5419 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5421 * Makefile.am: Run "make dep-am".
5422 * Makefile.in: Regenerate.
5423 * aclocal.m4: Regenerate.
5424 * config.in: Regenerate.
5425 * po/bfd.pot: Regenerate.
5427 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5428 H.J. Lu <hongjiu.lu@intel.com>
5430 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5431 type and size change code to where it was previously. Remove
5432 dt_needed param. Treat old weak syms as strong if new sym is
5433 from a shared lib, even when old sym is from another shared
5434 lib. Remove unnecessary tests of oldweak and newweak. Correct
5436 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5437 _bfd_elf_merge_symbol calls.
5438 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5439 dt_needed local var. Update comments.
5440 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5441 (_bfd_elf_add_default_symbol): Likewise.
5443 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5444 strong syms in one shared object overriding weak syms in another.
5446 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5448 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5449 dyn_lib_class field. Rearrange for better packing.
5450 (elf_dt_soname): Delete.
5451 (elf_dyn_lib_class): Define.
5452 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5453 (bfd_elf_set_dt_needed_soname): Delete.
5454 (bfd_elf_set_dyn_lib_class): New function.
5455 * elflink.h (add_dt_needed_tag): New function. Split out from..
5456 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5457 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5458 initialization of soname.
5459 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5461 * bfd-in.h (enum dynamic_lib_link_class): New.
5462 (bfd_elf_set_dt_needed_soname): Delete.
5463 (bfd_elf_set_dyn_lib_class): Declare.
5464 * bfd-in2.h: Regenerate.
5466 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5467 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5468 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5469 symbol loop. Instead use add_needed to flag tag as written.
5471 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5473 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5474 logic for null_input_bfd detection.
5476 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5478 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5480 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5482 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5485 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5487 * elflink.c (elf_link_read_relocs_from_section): Don't use
5488 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5489 (_bfd_elf_link_read_relocs): ..to here.
5490 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5492 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5494 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5495 values selected in configure.host. Require both to be defined
5496 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5497 corresponding BFD_HOST vars with quotes.
5498 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5499 Always require BFD_HOST_64_BIT_DEFINED.
5500 <file_ptr type>: Find off_t size before emitting message. Combine
5501 off_t and ftello64 conditional.
5502 * configure: Regenerate.
5504 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5506 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5507 aliasing warning. Remove trailing whitespace throughout file.
5509 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5511 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5512 input_section in calls to get_dyn_name.
5513 * 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
5515 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5517 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5519 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5520 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5521 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5522 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5523 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5524 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5525 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5527 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5528 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5529 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5530 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5531 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5532 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5533 (read_8_bytes, read_indirect_string, read_address): Likewise.
5534 (read_abbrevs, parse_comp_unit): Likewise.
5535 * targets.c (struct bfd_target): Likewise.
5536 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5537 * hppabsd-core.c: Likewise. Formatting.
5538 * hpux-core.c: Likewise.
5539 * irix-core.c: Likewise.
5540 * netbsd-core.c: Likewise.
5541 * osf-core.c: Likewise.
5542 * ptrace-core.c: Likewise.
5543 * sco5-core.c: Likewise.
5544 * trad-core.c: Likewise.
5545 * configure: Regenerate.
5546 * bfd-in2.h: Regenerate.
5548 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5550 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5551 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5552 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5553 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5554 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5555 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5556 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5557 * libbfd.c: Likewise in function definitions.
5558 (bfd_put_8): Mask with 0xff rather than casting to char.
5559 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5560 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5561 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5562 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5563 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5564 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5565 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5566 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5567 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5568 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5569 * archive.c (do_slurp_coff_armap): Update swap prototype.
5570 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5571 (tic54x_getl_signed_32): Likewise.
5572 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5573 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5574 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5575 (bfd_getp_signed_32, bfd_putp32): Likewise.
5576 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5577 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5578 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5579 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5580 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5581 bfd_h_getx_signed_16, bfd_h_putx16.
5582 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5583 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5584 * hpux-core.c: Likewise.
5585 * irix-core.c: Likewise.
5586 * netbsd-core.c: Likewise.
5587 * osf-core.c: Likewise.
5588 * ptrace-core.c: Likewise.
5589 * sco5-core.c: Likewise.
5590 * trad-core.c: Likewise.
5591 * bfd-in2.h: Regenerate.
5593 2004-03-15 Matt Thomas <matt@3am-software.com>
5595 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5598 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5600 * config.bfd: Add x86_64-*-openbsd*.
5601 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5603 * configure: Regenerate.
5605 2004-03-12 Nick Clifton <nickc@redhat.com>
5606 Dave Murphy <wintermute2k4@ntlworld.com>
5608 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5609 if the input bfd does not contain any code.
5611 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5613 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5615 2004-03-05 Fred Fish <fnf@redhat.com>
5617 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5618 mips16 symbols to be even rather than testing first for even/odd.
5619 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5621 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5623 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5626 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5628 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5629 undefined symbols as hash_new.
5631 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5633 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5635 * elf32-sh.c: Ditto.
5636 * bfd-in2.h: Regenerate.
5638 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5640 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5642 (_frv_count_got_plt_entries): Initialize them.
5643 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5645 (frv_pic_relocs_info_for_global): Likewise.
5646 (frv_pic_relocs_info_for_local): Likewise.
5647 (frv_pic_merge_early_relocs_info): New.
5648 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5650 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5651 Check that we don't exceed the allocated count for entry.
5652 (_frv_add_rofixup): Likewise.
5653 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5654 (elf32_frv_finish_dynamic_sections): Improve error message in case
5655 we emit too few rofixup entries.
5657 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5659 * archures.c (bfd_mach_fr450): New.
5660 * bfd-in2.h: Regenerate.
5661 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5662 (arch_info_500): Link to it.
5663 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5664 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5665 (frv_elf_arch_extension_p): New function.
5666 (frv_elf_merge_private_bfd_data): Use it.
5668 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5670 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5672 * elflink.h (is_global_data_symbol_definition): Moved to
5674 (elf_link_is_defined_archive_symbol): Likewise.
5675 (elf_link_add_archive_symbols): Likewise. Renamed to
5676 _bfd_elf_link_add_archive_symbols.
5678 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5679 of ELF symbol table entry from backend.
5680 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5681 instead of elf_link_add_object_symbols.
5683 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5685 * elf-bfd.h (struct elf_backend_data): Added
5686 elf_backend_can_make_relative_eh_frame,
5687 elf_backend_can_make_lsda_relative_eh_frame and
5688 elf_backend_encode_eh_address.
5689 (_bfd_elf_encode_eh_address): Declare.
5690 (_bfd_elf_can_make_relative): Declare.
5691 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5692 hooks to decide whether to attempt to make_relative and
5694 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5695 (_bfd_elf_can_make_relative): New.
5696 (_bfd_elf_encode_eh_address): New.
5697 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5698 (frv_elf_encode_eh_address): New.
5699 (elf_backend_can_make_relative_eh_frame): Define.
5700 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5701 (elf_backend_encode_eh_address): Define.
5703 (elf_backend_can_make_relative_eh_frame): Define.
5704 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5705 (elf_backend_encode_eh_address): Define.
5706 (elfNN_bed): Add them.
5708 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5710 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5711 complain_on_overflow to signed.
5713 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5715 * elflink.h (sort_symbol): New.
5716 (elf_link_add_object_symbols): Use a sorted symbol array for
5719 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5721 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5722 for pc relative relocs.
5723 (elf_s390_relocate_section): Likewise.
5724 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5725 for pc relative relocs.
5726 (elf_s390_relocate_section): Likewise.
5728 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5730 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5733 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5735 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5736 field to track if a relocation is against readonly section.
5737 (count_dyn_reloc): Take a new argument for rent->reltext.
5738 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5739 (get_reloc_section): Don't set ia64_info->reltext here.
5740 (allocate_dynrel_entries): Set ia64_info->reltext here.
5742 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5744 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5745 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5746 function's descriptor to symbol+offset, and map local undefweak
5747 symbol to NULL function descriptor.
5748 (elf32_frv_relocate_section): Likewise.
5750 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5752 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5754 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5755 (netbsd_core_file_p): Set architecture from machine ID for
5758 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5760 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5761 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5763 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5765 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5766 symbols with non-default visibility.
5768 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5770 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5771 IMAGE_SCN_MEM_WRITE on known sections only.
5773 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5775 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5776 symbols used in PIE relocs.
5778 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5780 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5783 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5785 * configure.in: Update version to 2.15.90.
5786 * configure: Regenerate.
5788 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5789 Richard Sandiford <rsandifo@redhat.com>
5791 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5792 _bfd_elf_symbol_refs_local_p to decide whether to decay
5793 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5794 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5795 relocs if the symbol wasn't defined by a regular object file.
5796 Don't check the symbol's dynindx.
5798 2004-02-16 Andrew Cagney <cagney@redhat.com>
5800 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5802 * bfd-in2.h: Re-generate.
5804 2004-02-14 Andrew Cagney <cagney@redhat.com>
5806 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5807 _LARGEFILE64_SOURCE.
5809 2004-02-13 Andrew Cagney <cagney@redhat.com>
5811 * elf.c (vma_page_aligned_bias): New function.
5812 (assign_file_positions_except_relocs)
5813 (assign_file_positions_for_segments): Replace broken modulo
5814 arithmetic with call to vma_page_aligned_bias.
5816 2004-02-11 Andrew Cagney <cagney@redhat.com>
5818 * bfd-in.h: Update copyright.
5819 (bfd_tell): Change return type to file_ptr.
5820 * bfd-in2.h: Re-generate.
5821 * cache.c: Update copyright.
5822 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5824 (close_one): Use real_ftell.
5825 * bfdio.c: Update copyright.
5826 (real_ftell, real_fseek): New functions.
5827 (bfd_tell): Use real_fseek and real_ftell, change return type to
5829 (bfd_seek): Use real_ftell and real_fseek, change type of
5830 file_position to a file_ptr.
5831 * libbfd-in.h: Update copyright.
5832 (real_ftell, real_fseek): Declare.
5833 * libbfd.h: Re-generate.
5835 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5836 fseeko and fseeko64. Determine bfd_file_ptr.
5837 * configure: Re-generate.
5838 * config.in: Re-generate.
5840 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5842 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5843 * elf32-h8300.c: Likewise.
5845 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5846 Nick Clifton <nickc@redhat.com>
5848 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5849 GOT entries with no associated GOT subsection.
5851 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5853 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5854 * elf.c (swap_out_syms): Use it to decide whether local section
5855 symbols should be named.
5856 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5857 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5858 (elf_backend_name_local_section_symbols): Define.
5859 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5861 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5863 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5864 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5867 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5869 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5870 to bfd_link_hash_entry passed by reference to
5871 _bfd_generic_link_add_one_symbol.
5873 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5875 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5876 relocations against dynamic symbols.
5878 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5880 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5883 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5885 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5886 * bfd-in2.h, libbfd.h: Rebuilt.
5888 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5890 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5891 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5892 flag has been cleared.
5894 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5896 * coff-h8300.c: Add and adjust comments about relaxation.
5897 * elf32-h8300.c: Likewise.
5899 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5901 * coff-h8300.c: Fix comment typos.
5902 * elf32-h8300.c: Likewise.
5904 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5906 * coff-h8300.c: Add comments about relaxation.
5907 * elf32-h8300.c: Likewise.
5909 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5911 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5913 * aclocal.m4: Regenerate.
5914 * configure: Regenerate.
5916 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5918 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5919 mips_elf64_rtype_to_howto instead of using howto_table.
5921 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5923 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5925 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5926 relocs which would not use the PLT.
5928 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5930 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5931 (ppc64_elf_gc_sweep_hook): Likewise.
5932 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5934 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5936 Adds linker relaxation support for bit manipulation insns like
5937 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5939 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5940 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5941 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5942 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5944 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5946 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5948 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5950 * elf32-h8300.c: Fix formatting.
5952 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5954 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5955 dynamic object is present. Declare r_symndx and h in an inner
5957 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5959 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5961 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5962 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5963 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5964 identically. Do not emit PC24 relocations for shared libraries.
5965 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5966 identically. Don't adjust pc_count.
5967 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5968 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5969 adjust count for branch relocations.
5970 (allocate_dynrelocs): Correct typo in call to
5971 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5972 PC24 or PLT32 relocs when linking.
5974 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5976 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5977 relocation howto with ARM_26 one for consistency.
5978 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5979 that will be converted to ARM_26D ones, since we always want 'done'
5980 relocations to be reflected in section's data.
5981 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5983 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5986 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5988 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5989 are not partial_inplace during a relocatable link.
5991 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5993 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5994 if no dynamic object is present. Declare r_symndx and h in an
5997 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5999 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
6000 trampoline if it is known out of range.
6002 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
6004 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6005 * elf32-frv.c (_frv_osec_readonly_p): New.
6006 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6008 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6009 (elf32_frv_relocate_section): Likewise. Error out if attempting
6010 to emit rofixups or dynamic relocs in read-only segments. Use
6011 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6012 dynamic relocations.
6013 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6014 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6015 relocations or fixups involving merged sections correctly. Avoid
6016 crash when undefined symbol is referenced by R_FRV_32 or
6017 R_FRV_FUNCDESC_VALUE.
6018 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6019 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6020 input section holding local symbol to addend of R_FRV_32 or
6021 R_FRV_FUNCDESC_VALUE dynamic relocation.
6022 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6023 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6024 (elf32_frv_always_size_sections): Don't store pointer to
6025 __stacksize symbol in sec_info.
6026 (elf32_frv_modify_segment_map): Look it up here.
6027 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6028 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6029 of the lazy PLT entry, not only its offset, as the low word of a
6030 function descriptor.
6031 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6032 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6033 if a hash table entry already exists but is not a definition.
6034 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6035 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6036 (_frv_add_rofixup): Don't inline.
6037 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6038 for undefweak symbols.
6039 (elf32_frv_relocate_section): Avoid crash while computing
6040 relocation when linking with shared library. Only emit rofixups
6041 and dynamic relocations for alloc&load sections. Mark binaries
6042 with inter-segment relocations for relocation as a unit.
6043 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6044 (DEFAULT_STACK_SIZE): New.
6045 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6046 emit rofixups or dynamic relocs when linking dynamic non-PIE
6048 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6049 shared libs too. Reserve the last entry for the GOT pointer.
6050 (elf32_frv_finish_dynamic_sections): Emit it.
6051 (elf32_frv_always_size_sections): New.
6052 (elf32_frv_modify_segment_map): New.
6053 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6055 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6056 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6057 (elf_backend_always_size_sections): New.
6058 (elf_backend_modify_segment_map): New.
6059 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6060 * config.bfd: Added frv-*-*linux*.
6061 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6062 ABS section, instead of crashing.
6063 (elf32_frv_relocate_section): Don't crash before warning about
6064 different segments in non-PIC relocation.
6065 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6066 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6067 relocs to undefweak symbols.
6068 (elf32_frv_relocate_section): Ditto for undefined symbols.
6069 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6070 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6071 gotfixup section was created.
6072 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6073 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6074 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6075 complain_overflow_signed.
6076 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6077 have not been allocated.
6078 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6079 privfd only if dynamic sections were created.
6080 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6081 for GPREL relocs. When linking relocatable FDPIC executables,
6082 emit warnings for relocations that would be illegal on PIE or
6083 shared libraries. Emit rofixup for R_FRV_32 only if input object
6085 (_frv_create_got_section): Define _gp symbol in the rofixup
6087 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6088 dynamic sections missing, error out requesting -melf32frvfd.
6089 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6090 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6091 computation of addends from section and global or local symbol
6092 value. Change return type to bfd_boolean, and return a failure if
6093 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6094 nonzero addend is required.
6095 (elf32_frv_relocate_section): Likewise. Print error for
6096 unsupported nonzero addends.
6097 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6098 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6099 force everything local.
6100 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6101 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6102 (frv_gotfixup_section): New.
6103 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6104 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6106 (_frv_add_rofixup): New.
6107 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6108 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6109 improve some ugly conditions.
6110 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6111 relocations in fdpic.
6112 (_frv_create_got_section): Create .rofixup.got section.
6113 (struct _frv_dynamic_got_info): Added fixups.
6114 (_frv_count_got_plt_entries): Account in-GOT relocations into
6115 relocs32, relocsfd and relocsfdv. Account them into relocs or
6116 fixups, as appropriate.
6117 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6119 (elf32_frv_finish_dynamic_sections): Verify that the right number
6120 of relocations and fixups was generated.
6121 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6123 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6124 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6125 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6126 descriptor of a (formerly-)global symbol is local.
6127 (struct frv_pic_relocs_info): Adjust comments.
6128 (_frv_emit_got_relocs_plt_entries): Adjust.
6129 (elf32_frv_relocate_section): Likewise.
6130 (_frv_count_got_plt_entries): Likewise.
6131 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6132 symbol's value to addend in the common preamble. Decay dynamic
6133 symbols to section+offset if they bind or call locally, for GOT
6134 and FUNCDESC_VALUE, respectively.
6135 (elf32_frv_relocate_section): Likewise.
6136 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6137 internal or hidden visibility.
6138 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6139 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6140 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6141 (elf32_frv_relocate_section): Pass relocation addend in. Use
6142 original relocation addend to look up the got relocs/plt entries
6143 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6144 processing relocations that reference .scommon symbols.
6145 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6146 Introduce support for dynamic linking.
6147 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6148 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6149 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6150 (frv_reloc_type_lookup): Return REL howtos for executables and
6152 (frv_info_to_howto_rel): New.
6153 (struct frv_elf_link_hash_table): New.
6154 (frv_hash_table, frv_got_section, frv_gotrel_section,
6155 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6156 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6157 (frv_elf_link_hash_table_create): New.
6158 (struct frv_pic_relocs_info): New.
6159 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6160 (frv_pic_relocs_info_find): New.
6161 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6163 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6164 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6165 (_frv_emit_got_relocs_plt_entries): New.
6166 (elf32_frv_relocate_section): Add support for dynamic linking.
6167 Handle new relocations.
6168 (_frv_create_got_section): New.
6169 (elf32_frv_create_dynamic_sections): New.
6170 (ELF_DYNAMIC_INTERPRETER): New.
6171 (struct _frv_dynamic_got_info): New.
6172 (_frv_count_got_plt_entries): New.
6173 (struct _frv_dynamic_got_plt_info): New.
6174 (_frv_compute_got_alloc_data): New.
6175 (_frv_get_got_entry, _frv_get_fd_entry): New.
6176 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6177 (_frv_resolve_final_relocs_info): New.
6178 (elf32_frv_size_dynamic_sections): New.
6179 (elf32_frv_finish_dynamic_sections): New.
6180 (elf32_frv_adjust_dynamic_symbol): New.
6181 (elf32_frv_finish_dynamic_symbol): New.
6182 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6184 (elf_info_to_howto_rel): Define.
6185 (bfd_elf32_bfd_link_hash_table_create): Define.
6186 (elf_backend_create_dynamic_sections): Define.
6187 (elf_backend_adjust_dynamic_symbol): Define.
6188 (elf_backend_size_dynamic_sections): Define.
6189 (elf_backend_finish_dynamic_symbol): Define.
6190 (elf_backend_finish_dynamic_sections): Define.
6191 (elf_backend_want_got_sym): Define.
6192 (elf_backend_got_header_size): Define.
6193 (elf_backend_want_got_plt): Define.
6194 (elf_backend_plt_readonly): Define.
6195 (elf_backend_want_plt_sym): Define.
6196 (elf_backend_plt_header_size): Define.
6197 (elf_backend_may_use_rel_p): Define.
6198 (elf_backend_may_use_rela_p): Define.
6199 (elf_backend_default_use_rela_p): Define.
6200 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6201 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6202 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6203 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6204 (frv_reloc_map): Map the corresponding BFD relocs to them.
6205 (frv_reloc_type_lookup): ... and back to BFD relocs.
6206 * reloc.c: New relocs.
6207 * bfd-in2.h, libbfd.h: Rebuilt.
6208 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6209 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6210 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6211 R_FRV_FUNCDESC_GOTLO): New.
6212 (frv_reloc_map): Map the corresponding BFD relocs to them.
6213 (frv_reloc_type_lookup): ... and back to BFD relocs.
6214 * reloc.c: New relocs.
6215 * bfd-in2.h, libbfd.h: Rebuilt.
6217 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6219 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6220 targets to support pages of up to 64kB.
6221 (elf32_bed): Redefine to get a separate backend data structure for
6222 traditional targets.
6223 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6224 targets to support pages of up to 64kB.
6225 (elf64_bed): Redefine to get a separate backend data structure for
6226 traditional targets.
6227 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6228 targets to support pages of up to 64kB.
6229 (elf32_bed): Redefine to get a separate backend data structure for
6230 traditional targets.
6232 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6234 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6236 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6238 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6239 (elf_i386_grok_psinfo): Likewise.
6241 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6243 * config.bfd: Add m68k-uClinux target.
6245 2004-01-01 Grant Edwards <grante@visi.com>
6247 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6248 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6249 (elf32_h8_gc_sweep_hook): New function.
6250 (elf_backend_gc_mark_hook): Define.
6251 (elf_backend_gc_sweep_hook): Define.
6252 (elf_backend_can_gc_sections): Define.
6254 For older changes see ChangeLog-0203
6260 version-control: never