1 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
3 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
6 2005-03-18 Alan Modra <amodra@bigpond.net.au>
8 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
9 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
10 section_sym_count param, and return number of section symbols.
11 (bfd_elf_size_dynamic_sections): Clear section symbol area of
12 .dynsym contents. Don't bother calling swap_symbol_out on the
13 first all-zero dynsym.
14 (elf_mark_used_section): Formatting. Avoid twiddling flags in
15 special sections like bfd_abs_section.
16 (bfd_elf_gc_sections): Spelling fix.
18 2005-03-16 Fred Fish <fnf@specifixinc.com>
21 * dwarf2.c (read_indirect_string): Fix apparent typo, check
22 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
24 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
26 * elflink.c (elf_mark_used_section): New.
27 (bfd_elf_gc_sections): Call elf_gc_mark_section for
28 non-relocatable link if we don't do GC.
30 2005-03-16 Nick Clifton <nickc@redhat.com>
31 Ben Elliston <bje@au.ibm.com>
33 * configure.in (werror): New switch: Add -Werror to the
34 compiler command line. Enabled by default. Disable via
36 * configure: Regenerate.
38 2005-03-16 Nick Clifton <nickc@redhat.com>
40 * ecoff.c: Convert to ISO C90 formatting.
42 2005-03-16 Alan Modra <amodra@bigpond.net.au>
44 * elf32-ppc.c: Divide file into general and linker specific
45 functions. Sort linker functions into roughly the order in which
46 they are called by the ELF linker code.
48 2005-03-16 Alan Modra <amodra@bigpond.net.au>
50 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
51 on section. Correct comment, and add FIXME.
52 (ppc_elf_additional_program_headers): Don't bump header count for
53 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
54 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
55 do allocate memory if they need it.
57 2005-03-15 Mikkel Krautz <krautz@gmail.com>
59 * config.bfd (x86_64-elf): Add target.
61 2005-03-15 Alan Modra <amodra@bigpond.net.au>
63 * po/es.po: Commit new Spanish translation.
65 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
67 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
68 for global symbol when reporting overflow.
70 2005-03-11 Jakub Jelinek <jakub@redhat.com>
72 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
74 * archive.c (_bfd_ar_spacepad): New function.
75 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
76 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
77 coff_write_armap): Use it.
78 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
80 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
82 2005-03-10 Mark Kettenis <kettenis@gnu.org>
84 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
85 has_table to the start of the function.
87 2005-03-10 Ben Elliston <bje@au.ibm.com>
89 * archive.c: Include hashtab.h.
90 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
91 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
92 (hash_file_ptr): New function.
93 (eq_file_ptr): Likewise.
94 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
95 * libbfd-in.h: Include hashtab.h.
96 (struct artdata): Change `cache' member type to htab_t.
99 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
101 * configure.in: Bump version to 2.16.90.
102 * configure: Regenerated.
104 2005-03-07 Jakub Jelinek <jakub@redhat.com>
106 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
107 close is a function like macro in system headers.
109 2005-03-07 Alan Modra <amodra@bigpond.net.au>
112 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
113 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
115 2005-03-06 Alan Modra <amodra@bigpond.net.au>
117 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
119 2005-03-05 Alan Modra <amodra@bigpond.net.au>
121 * po/bfd.pot: Regenerate.
123 2005-03-05 Alan Modra <amodra@bigpond.net.au>
125 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
127 (func_desc_adjust): Force dot-syms local in executables as well
130 2005-03-04 David Daney <ddaney@avtrex.com>
132 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
133 '__gnu_local_gp' symbol used by gas -mno-shared.
135 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
137 * elf-bfd.h (elf_backend_data): Add "const char *" to
138 elf_backend_section_from_phdr.
140 * elf.c (bfd_section_from_phdr): Pass "proc" to the
141 elf_backend_section_from_phdr hook.
143 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
144 Joseph Myers <joseph@codesourcery.com>
146 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
147 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
149 (struct mips_elf_got_per_bfd_arg): Add global_count.
150 (struct mips_elf_count_tls_arg): New.
151 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
152 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
153 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
154 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
155 (TLS_RELOC_P): Define.
156 (TP_OFFSET, DTP_OFFSET): Define.
157 (dtprel_base, tprel_base): New functions.
158 (mips_elf_link_hash_newfunc): Initialize tls_type.
159 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
160 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
162 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
163 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
164 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
165 (mips_tls_got_index): New functions.
166 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
167 arguments. Pass them to mips_elf_create_local_got_entry. Use
169 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
171 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
172 mips_elf_create_local_got_entry.
173 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
174 arguments. Handle TLS entries.
175 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
176 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
178 (mips_elf_record_global_got_symbol): Likewise.
179 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
181 (mips_elf_merge_gots): Handle TLS entries when merging.
182 (mips_elf_initialize_tls_index): New function.
183 (mips_elf_set_global_got_offset): Handle TLS entries.
184 (mips_elf_adjust_gp): Handle TLS.
185 (mips_elf_multi_got): Remove redundant call to
186 mips_elf_resolve_final_got_entries. Initialize global_count.
187 Correct a comment. Initialize new TLS members of mips_got_info.
188 Assign TLS GOT indexes for new GOTs.
189 (mips_elf_create_got_section): Initialize new TLS members of
191 (mips_elf_calculate_relocation): Handle TLS relocs.
192 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
194 (_bfd_mips_elf_always_size_sections): Handle TLS.
195 (_bfd_mips_elf_size_dynamic_sections): Likewise.
196 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
198 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
199 (_bfd_mips_elf_hide_symbol): Handle TLS.
200 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
201 (mips_reloc_map): Add TLS relocs.
202 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
203 * elf64-mips.c (mips_elf64_howto_table_rel)
204 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
205 * reloc.c: Define new MIPS TLS relocations.
206 * libbfd.h, bfd-in2.h: Regenerated.
208 2005-03-02 Jan Beulich <jbeulich@novell.com>
210 * Makefile.am: Add dependency of cache.o on libiberty.h.
211 * cache.c: Include libiberty.h.
212 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
214 2005-03-01 Zack Weinberg <zack@codesourcery.com>
216 * elf.c (bfd_section_from_shdr <default case>): Call
217 elf_backend_section_from_shdr hook unconditionally, and return
219 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
220 * elfxx-target.h (elf_backend_section_from_shdr)
221 (elf_backend_section_from_phdr): Default to
222 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
225 2005-03-01 Alan Modra <amodra@bigpond.net.au>
227 * targets.h: Typo fix.
228 * bfd-in2.h: Regenerate.
230 * bout.c (b_out_write_object_contents): Don't use sizeof on host
231 structs to size on-disk structures.
232 (b_out_set_section_contents): Size the external struct, not the
233 internal one for on-disk size.
234 (b_out_sizeof_headers): Likewise.
236 2005-03-01 Alan Modra <amodra@bigpond.net.au>
238 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
239 entry points with the func descriptor as well as undefweak.
241 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
243 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
244 present when IMPORT_NAME_UNDOECRATE is used.
246 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
249 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
252 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
253 to _bfd_elf_merge_symbol.
255 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
256 unsigned int to return the alignment of the old common symbol
257 in the dynamic object.
258 (_bfd_elf_add_default_symbol): Pass NULL to
259 _bfd_elf_merge_symbol.
260 (elf_link_add_object_symbols): Pass &old_alignment to
261 _bfd_elf_merge_symbol. Get the alignment of the new common
262 symbol in the dynamic object.
264 2005-02-24 Ben Elliston <bje@au.ibm.com>
266 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
267 * format.c (bfd_check_format_matches): Likewise.
268 * archive.c (BFD_GNU960_ARMAG): Likewise.
269 (bfd_generic_archive_p): Likewise.
270 (_bfd_write_archive_contents): Likewise.
272 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
274 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
275 * configure: Regenerate.
277 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
279 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
280 COMDAT group sections to have default visibility.
282 2005-02-24 Alan Modra <amodra@bigpond.net.au>
284 * coffcode.h (coff_print_aux): Warning fix.
285 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
286 instead of section pointer to identify.
287 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
288 the correct size buffer for local sym mangling too.
289 (h8300_bfd_link_add_symbols): Likewise.
290 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
292 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
293 * elf32-xtensa.c (literal_value_hash): Warning fix.
294 * versados.c (process_otr): Warning fix.
295 (versados_canonicalize_reloc): Likewise.
296 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
297 * vms.c (fill_section_ptr): Warning fix.
299 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
301 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
302 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
304 2005-02-23 Nick Clifton <nickc@redhat.com>
306 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
307 the relvaddr field of the Elf32_crinfo structure.
309 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
310 variables that are passed by reference to
311 m68hc11_get_relocation_value in case that function does not
314 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
315 return statements and replace with a single return at the end of
316 the function. This helps pacify the flow analysis code in gcc 4.0.
318 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
319 strtab to avoid compile time warning.
321 2005-02-23 Ben Elliston <bje@au.ibm.com>
323 * opncls.c (bfd_zalloc): Document this function.
325 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
327 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
328 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
329 Replace SEC_SHARED with SEC_COFF_SHARED.
330 (styp_to_sec_flags): Likewise.
332 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
333 (TARGET_LITTLE_SYM): Likewise.
335 * section.c (SEC_ARCH_BIT_0): Removed.
336 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
337 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
338 (SEC_SHARED): Renamed to ...
339 (SEC_COFF_SHARED): This.
340 (SEC_BLOCK): Renamed to ...
341 (SEC_TIC54X_BLOCK): This.
342 (SEC_CLINK): Renamed to ...
343 (SEC_TIC54X_CLINK): This.
344 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
345 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
347 * bfd-in2.h: Regenerated.
349 2005-02-21 Fred Fish <fnf@specifixinc.com>
351 * dwarf2.c (find_abstract_instance_name): Call recursively
352 to handle a DW_AT_specification.
354 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
356 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
357 mips_elf_create_dynamic_relocation,
358 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
361 2005-02-21 Alan Modra <amodra@bigpond.net.au>
363 * Makefile.am: Run "make dep-am"
364 * Makefile.in: Regenerate.
366 2005-02-21 Alan Modra <amodra@bigpond.net.au>
368 * coffgen.c (bfd_coff_get_comdat_section): Check that
369 coff_section_data isn't NULL.
371 2005-02-21 Alan Modra <amodra@bigpond.net.au>
373 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
374 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
375 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
377 (xcoff_write_archive_contents_big): Likewise.
378 (_bfd_xcoff_put_ldsymbol_name): Likewise.
379 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
380 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
381 * cofflink.c (process_embedded_commands): Warning fixes.
382 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
384 * dwarf2.c: Warning fixes.
385 * elf-bfd.h: Likewise.
386 * elf-eh-frame.c: Likewise.
387 * elf-strtab.c: Likewise.
389 * elf32-m68k.c: Likewise.
390 * elf32-ppc.c: Likewise.
391 * elf32-sh-symbian.c: Likewise.
392 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
393 * elf64-sh64.c: Likewise.
394 * peicode.h: Likewise.
395 * elf64-mmix.c: Warning fixes.
396 * elfcode.h: Likewise.
397 * elfxx-mips.c: Likewise.
398 * libbfd-in.h: Likewise.
399 * libbfd.c: Likewise.
400 * mach-o.c: Likewise.
403 * opncls.c: Likewise.
406 * vms-hdr.c: Likewise.
407 * vms-tir.c: Likewise.
408 * xtensa-isa.c: Likewise.
409 * xtensa-modules.c: Likewise.
411 (pstrcmp): Use correct choice of string lengths. Fix return value.
412 (bfd_sym_module_name): Correct string length.
413 * bfd-in2.h: Regenerate.
414 * libbfd.h: Regenerate.
416 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
418 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
419 uninitialized check_segment[1] in TLSMOFF case.
420 Reported by Alan Modra.
421 (elf32_frv_relocate_section): Improve errors and warnings.
423 2005-02-17 Alan Modra <amodra@bigpond.net.au>
425 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
427 2005-02-16 Alan Modra <amodra@bigpond.net.au>
429 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
430 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
431 * pef.c (bfd_pef_scan): Don't ignore return value of
432 bfd_pef_scan_start_address.
433 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
434 bfd_mach_o_scan_start_address.
435 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
436 * elfxx-mips.c: Remove unnecessary prototypes.
437 (sort_dynamic_relocs_64): Abort if not BFD64.
439 2005-02-16 Alan Modra <amodra@bigpond.net.au>
441 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
442 Skip toc reloc adjust if reloc_count is zero.
444 2005-02-15 Nigel Stephens <nigel@mips.com>
445 Maciej W. Rozycki <macro@mips.com>
447 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
448 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
449 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
450 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
451 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
453 (mips16_gprel_reloc): Remove bit shuffling; call
454 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
455 and _bfd_mips16_elf_reloc_shuffle() instead.
456 (mips16_reloc_map): New reloc map for MIPS16 relocs.
457 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
459 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
460 elf_mips16_howto_table_rel.
461 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
462 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
463 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
464 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
465 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
467 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
468 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
469 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
471 (mips16_gprel_reloc): Remove bit shuffling; call
472 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
473 and _bfd_mips16_elf_reloc_shuffle() instead.
474 (mips16_reloc_map): New reloc map for MIPS16 relocs.
475 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
477 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
478 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
479 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
480 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
481 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
482 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
483 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
485 (mips16_gprel_reloc): Remove bit shuffling; call
486 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
487 and _bfd_mips16_elf_reloc_shuffle() instead.
488 (mips16_reloc_map): New reloc map for MIPS16 relocs.
489 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
491 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
492 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
493 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
494 handle bit shuffling for MIPS16 relocs.
495 (_bfd_mips16_elf_reloc_shuffle): Likewise.
496 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
497 and _bfd_mips16_elf_reloc_shuffle().
498 (_bfd_mips_elf_generic_reloc): Likewise.
499 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
501 (mips_elf_obtain_contents): Remove bit shuffling.
502 (mips_elf_perform_relocation): Likewise; call
503 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
505 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
507 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
508 (_bfd_mips16_elf_reloc_shuffle): Likewise.
509 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
510 (BFD_RELOC_MIPS16_HI16_S): Likewise.
511 (BFD_RELOC_MIPS16_LO16): Likewise.
512 * bfd-in2.h: Regenerate.
513 * libbfd.h: Regenerate.
515 2005-02-15 Jan Beulich <jbeulich@novell.com>
517 * elfxx-ia64.c (ia64_howto_table): Correct strings for
518 R_IA64_DTPMOD64[LM]SB.
520 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
522 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
523 backward branch in the same section.
524 (elfNN_ia64_relocate_section): Inform users that the input
525 section is too big to relax br instruction when overflow
526 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
529 2005-02-14 Orjan Friberg <orjanf@axis.com>
531 * elfcore.h (elf_core_file_p): Move the call to
532 elf_backend_object_p to allow the correct machine to be set before
533 processing the program headers.
535 2005-02-14 Nick Clifton <nickc@redhat.com>
538 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
539 aware flag from the input bfd to the output bfd.
541 2005-02-11 Maciej W. Rozycki <macro@mips.com>
543 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
544 R_MIPS_LITERAL relocations for external symbols.
545 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
546 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
548 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
550 * bfd-in2.h: Rebuilt.
552 2005-02-11 Paul Brook <paul@codesourcery.com>
554 * elf-bfd.h (struct elf_link_hash_table): Add
555 is_relocatable_executable.
556 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
557 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
558 symbols in relocatable executables.
559 (bfd_elf_record_link_assignment): Create dynamic section symbols in
560 relocatable executables.
561 (_bfd_elf_link_renumber_dynsyms): Ditto.
562 (bfd_elf_final_link): Ditto.
563 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
564 relocations into relocatable executables.
565 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
566 executables. Also copy absolute relocations.
567 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
568 in relocatable executables.
569 (allocate_dynrelocs): Copy relocations for relocatable executables.
570 Output dynamic symbols for symbols defined in linker scripts.
572 2005-02-11 Nick Clifton <nickc@redhat.com>
574 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
575 to avoid a compile time warning.
577 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
580 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
581 inclusion of coffcode.h so that it is actually picked up.
583 * coffcode.h (coff_std_swap_table): Add an unused attribute in
586 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
589 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
592 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
593 to protect the declaration of this array.
595 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
596 Avoid call to memcpy with a size of 0.
598 2005-02-12 Alan Modra <amodra@bigpond.net.au>
600 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
601 old-style branches to undefined dot-symbols which will be
602 satisfied by a plt call.
604 2005-02-11 Alan Modra <amodra@bigpond.net.au>
606 * elf64-ppc.c (move_plt_plist): New function, extracted from..
607 (ppc64_elf_copy_indirect_symbol): ..here.
608 (func_desc_adjust): Use move_plt_plist.
610 2005-02-10 Paul Brook <paul@codesourcery.com>
612 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
614 2005-02-10 Paul Brook <paul@codesourcery.com>
616 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
618 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
619 (elf_link_renumber_local_hash_table_dynsyms): New function.
620 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
622 2005-02-10 Jakub Jelinek <jakub@redhat.com>
624 * bfd-in.h (BFD_LINKER_CREATED): Define.
625 * bfd-in2.h: Rebuilt.
626 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
627 BFD_LINKER_CREATED bfds when determining input bfds without
628 .note.GNU-stack section.
630 2005-02-10 Maciej W. Rozycki <macro@mips.com>
632 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
633 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
634 relocations against external symbols unchanged.
636 2005-02-08 Paul Brook <paul@codesourcery.com>
638 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
641 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
643 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
646 2005-02-07 Maciej W. Rozycki <macro@mips.com>
648 * elf64-mips.c: Fix formatting throughout.
650 2005-02-07 Maciej W. Rozycki <macro@mips.com>
652 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
654 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
656 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
657 *ABS*/*UND* sections.
658 (elf32_frv_relocate_section): Move zero-addend-required error...
659 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
660 missing needed TLS section.
662 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
664 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
665 being the last symbol.
666 (aout_link_add_symbols): Just return TRUE if a warning
669 2005-02-07 Maciej W. Rozycki <macro@mips.com>
671 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
672 R_MIPS_GPREL32 relocations against external symbols.
673 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
676 2005-02-07 Alan Modra <amodra@bigpond.net.au>
678 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
679 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
680 elf_string_from_elf_strtab.
681 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
682 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
683 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
684 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
685 looking at cached symtab info first, before iterating over headers.
686 For SHT_REL and SHT_RELA, load dynsymtab if needed.
687 * elfcode.h (elf_object_p): Don't load section header stringtab
690 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
692 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
693 against protected function when building shared library.
696 * elf64-x86-64.c (is_32bit_relative_branch): New.
697 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
698 protected function symbol when building shared library for
699 32bit relative branch instruction.
701 2005-02-06 Alan Modra <amodra@bigpond.net.au>
703 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
704 syms when doing a relocatable link.
705 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
707 (ppc64_elf_tls_setup): Likewise.
708 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
710 2005-02-04 Alan Modra <amodra@bigpond.net.au>
712 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
713 (link_hash_newfunc): Clear all locals using memset.
714 (make_fdh): Remove flags param. Always create fake func desc
715 weak. Link the descriptor with the code entry sym.
716 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
717 (add_symbol_adjust): Adjust make_fdh call.
718 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
719 descriptor to strong undefined if code entry is strong.
721 2005-02-04 Alan Modra <amodra@bigpond.net.au>
723 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
724 lookup here. Set to new before calling bfd_link_repair_undef_list.
725 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
727 2005-02-03 Alan Modra <amodra@bigpond.net.au>
729 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
731 2005-02-03 Alan Modra <amodra@bigpond.net.au>
733 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
734 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
735 before the as-needed lib was loaded. Abort on unexpected refs.
737 2005-02-02 Alan Modra <amodra@bigpond.net.au>
739 * elflink.c (elf_smash_syms): Expand comments.
740 (elf_link_add_object_symbols): Only call elf_smash_syms for
741 as-needed dynamic objects.
743 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
744 everything, just the field specific to ia64.
745 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
747 2005-02-01 Alan Modra <amodra@bigpond.net.au>
749 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
750 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
752 (struct add_symbol_adjust_data): New.
753 (add_symbol_adjust): Make an undefweak func desc for old ABI
754 objects to link with --as-needed shared libs. Return fail status.
755 Don't adjust old ABI func entry sym to weak if func desc syms
757 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
760 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
762 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
765 2005-02-01 Alan Modra <amodra@bigpond.net.au>
767 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
768 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
769 remove anything but new and undefweak.
770 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
772 (_bfd_elf_create_dynamic_sections): Formatting.
773 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
774 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
775 (struct elf_smash_data): New.
776 (elf_smash_syms): New function.
777 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
778 unneeded dynamic objects to loaded list.
779 (elf_link_output_extsym): Don't handle as-needed here. Strip
780 bfd_link_hash_new symbols.
781 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
782 delref when dynindx is already -1.
783 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
785 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
787 2005-02-01 Ben Elliston <bje@au.ibm.com>
789 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
791 2005-02-01 Ben Elliston <bje@au.ibm.com>
793 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
794 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
795 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
796 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
797 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
798 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
799 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
800 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
801 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
802 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
803 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
804 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
805 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
806 throughout. Similarly, collapse #if 1'd code.
808 2005-02-01 Ben Elliston <bje@au.ibm.com>
810 * elf-bfd.h (bfd_elf_discard_group): Remove.
811 * elf.c (bfd_elf_discard_group): Likewise.
812 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
814 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
816 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
817 (_bfd_elf_eh_frame_address_size): Declare.
818 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
819 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
820 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
821 (elf_backend_eh_frame_address_size): Define.
822 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
823 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
824 size from the new backend hook.
825 (_bfd_elf_write_section_eh_frame): Likewise.
826 (_bfd_elf_eh_frame_address_size): New function.
828 2005-01-31 Andrew Cagney <cagney@gnu.org>
830 * configure: Regenerate to track ../gettext.m4.
832 2005-01-31 Mark Mitchell <mark@codesourcery.com>
834 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
835 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
837 2005-01-31 Nick Clifton <nickc@redhat.com>
839 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
840 sparc-lynxos, vax-vms) be obsolete.
842 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
844 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
845 * elf32-arm.c (ELF_MINPAGESIZE): Define.
846 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
847 * elfcode.h (elf_object_p): Use minpagesize instead of
849 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
850 (elfNN_bed): Include ELF_MINPAGESIZE.
852 2005-01-28 Julian Brown <julian@codesourcery.com>
854 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
855 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
856 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
857 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
858 passing flag value from ld. Set flag value in global hash table entry.
859 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
862 2005-01-27 Andrew Cagney <cagney@gnu.org>
864 * configure: Regenerate to track ../gettext.m4 change.
866 2005-01-25 Mark Mitchell <mark@codesourcery.com>
868 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
871 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
873 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
874 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
876 * reloc.c: Add R_FRV_TLSMOFF.
877 * elf32-frv.c (elf32_frv_howto_table): Likewise.
878 (frv_reloc_map, frv_reloc_type_lookup): Map it.
879 (elf32_frv_relocate_section): Handle it.
880 (elf32_frv_check_relocs): Likewise.
881 * libbfd.h, bfd-in2.h: Rebuilt.
882 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
883 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
884 when given an undefweak TLS symbol. Fix constant TLS PLT entries
885 such that they return the constant in gr9.
886 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
888 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
889 too, such that they shrink on relaxation.
890 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
891 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
892 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
893 if we can guarantee the use of 16-bit constants.
894 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
895 Introduce TLS support for FR-V FDPIC.
896 * reloc.c: Add TLS relocations.
897 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
898 (elf32_frv_rel_tlsdesc_value_howto): New.
899 (elf32_frv_rel_tlsoff_howto): New.
900 (frv_reloc_map): Add new mappings.
901 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
903 (frvfdpic_dynamic_got_plt_info): New.
904 (frvfdpic_plt_tls_ret_offset): New.
905 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
906 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
907 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
908 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
910 (struct frvfdpic_relocs_info): Add TLS fields.
911 (frvfdpic_relocs_info_hash): Warning clean up.
912 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
913 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
914 (FRVFDPIC_TLS_BIAS): Define.
915 (tls_biased_base): New.
916 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
918 (frv_reloc_type_lookup): Likewise.
919 (frvfdpic_info_to_howto_rel): Likewise.
920 (elf32_frv_relocate_section): Likewise.
921 (_frv_create_got_section): Create the PLT section here.
922 (elf32_frvfdpic_create_dynamic_sections): Not here.
923 (_frvfdpic_count_nontls_entries): Move out of...
924 (_frvfdpic_count_got_plt_entries): ... here.
925 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
926 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
928 (_frvfdpic_relax_tls_entries): New.
929 (_frvfdpic_compute_got_alloc_data): Add TLS support.
930 (_frvfdpic_get_tlsdesc_entry): New.
931 (_frvfdpic_assign_got_entries): Add TLS support.
932 (_frvfdpic_assign_plt_entries): Likewise.
933 (_frvfdpic_reset_got_plt_entries): New.
934 (_frvfdpic_size_got_plt): Move out of...
935 (elf32_frvfdpic_size_dynamic_sections): ... here.
936 (_frvfdpic_relax_got_plt_entries): New.
937 (elf32_frvfdpic_relax_section): New.
938 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
939 (elf32_frv_check_relocs): Add TLS support.
940 (bfd_elf32_bfd_relax_section): Define for FDPIC.
941 * libbfd.h, bfd-in2.h: Rebuilt.
943 2005-01-25 Alan Modra <amodra@bigpond.net.au>
945 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
946 loadable reloc sections.
947 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
948 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
950 2005-01-25 Alan Modra <amodra@bigpond.net.au>
952 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
953 sections immediately when linking shared libs. Instead, wait until
954 we know a lib is needed.
955 (_bfd_elf_link_create_dynstrtab): Extract from..
956 (_bfd_elf_link_create_dynamic_sections_): ..here.
957 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
958 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
959 for non-existent .dynamic.
960 (elf_link_output_extsym): Don't complain about undefined symbols
961 in as-needed dynamic libs that aren't actually linked.
963 2005-01-24 Andrew Cagney <cagney@gnu.org>
965 * configure: Regenerate, ../gettext.m4 was updated.
967 2005-01-21 Ben Elliston <bje@au.ibm.com>
969 * aout-encap.c: Remove unused file.
971 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
974 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
975 non-function symbols are local.
976 (_bfd_elf_symbol_refs_local_p): Likewise.
978 2005-01-18 Alan Modra <amodra@bigpond.net.au>
980 * bfd.c (bfd_link_just_syms): Add abfd param.
981 * bfd-in2.h: Regenerate.
983 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
985 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
986 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
987 instructions. If the amount of padding is known, reduce the size
988 of the CIE or FDE by that amount.
990 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
992 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
993 augmentation_size. Use bfd_signed_vmas for data_align.
994 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
995 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
996 functions. Don't read past the end of the enclosing CIE or FDE.
997 (skip_bytes): New utility function.
998 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1000 (_bfd_elf_write_section_eh_frame): Use new functions.
1002 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1004 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1005 assert-style REQUIRE() macro to handle sanity checks.
1007 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1009 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1011 (read_unsigned_leb128): Removed.
1012 (read_signed_leb128): Removed.
1013 (find_abstract_instance_name): Updated.
1014 (parse_comp_unit): Accept info_ptr_unit.
1015 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1016 comp unit and pass it to parse_comp_unit.
1018 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1019 (read_signed_leb128): Moved to ...
1022 * libbfd-in.h (read_unsigned_leb128): New prototype.
1023 (read_signed_leb128): Likewise.
1024 * libbfd.h: Regenerated.
1026 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1027 Nick Clifton <nickc@redhat.com>
1029 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1030 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1031 arch_sh4a_nofpu_up in order to match the external names and make the
1032 testsuite's job easier.
1033 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1035 * bfd-in2.h: Regenerate.
1037 2005-01-15 Andrew Cagney <cagney@gnu.org>
1040 * acinclude.m4: Move BFD_NEED_DECLARATION,
1041 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1042 the new file bfd.m4. Include ../bfd/bfd.m4.
1043 * configure: Re-generate.
1045 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1047 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1048 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1050 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1051 R_PPC_RELAX32PC_PLT.
1053 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1055 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1057 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1058 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1059 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1060 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1061 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1062 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1063 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1064 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1065 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1066 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1067 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1068 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1069 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1070 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1072 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1074 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1077 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1079 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1080 * bfd-in2.h: Regenerate.
1081 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1082 to support these new machine values.
1083 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1085 (bfd_maxq_arch): Update values for the maxq20.
1087 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1089 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1090 non-shared object, do not reserve space in .plt and .rela.plt for
1091 regular symbols neither defined nor referenced in shared objects.
1093 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1095 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1096 to zero the structure.
1097 (create_got_section): Use BFD_ASSERT instead of abort.
1098 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1100 (create_got_section): New function.
1101 (sparc64_elf_create_dynamic_sections): Likewise.
1102 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1103 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1104 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1105 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1106 (sparc64_elf_finish_dynamic_symbol): Likewise.
1107 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1108 (elf_backend_create_dynamic_sections): Define to
1109 sparc64_elf_create_dynamic_sections.
1111 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1113 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1114 (elf_backend_omit_section_dynsym): Define to it.
1115 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1116 (elf_backend_omit_section_dynsym): Define to it.
1118 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1120 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1121 PT_DYNAMIC segment, unless .dynamic.
1123 2005-01-06 Paul Brook <paul@codesourcery.com>
1125 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1126 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1127 * configure: Regenerate.
1128 * elf32-arm.c: Add VxWorks target bfd.
1130 (elf32_arm_link_hash_table): Add use_rel.
1131 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1132 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1133 Correct offset calculation for RELA case.
1134 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1135 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1136 (elf32_arm_vxworks_link_hash_table_create): New function.
1137 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1138 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1139 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1141 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1143 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1145 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1146 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1147 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1148 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1149 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1150 (toc_adjusting_stub_needed): Rewrite.
1151 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1152 toc tests. Adjust for toc_adjusting_stub_needed changes.
1153 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1154 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1155 * section.c: Expand comment on backend bits.
1156 * bfd-in2.h: Regenerate.
1157 * libbfd.h: Regenerate.
1159 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1161 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1162 toc adjusting stub, do not test source section flags.
1164 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1166 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1167 from STABS debugging sections again.
1169 2005-01-05 Fred Fish <fnf@specifixinc.com>
1171 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1172 (find_abstract_instance_name): New function.
1173 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1174 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1175 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1177 2004-12-31 Paul Brook <paul@copdesourcery.com>
1179 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1181 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1183 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1184 Commit missing changes from 2004-12-22.
1185 * bfd-in2.h: Regenerate.
1187 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1189 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1191 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1193 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1194 Add 'base' argument for constructing register sections. Reformat.
1195 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1196 gp and fp regs. Reformat.
1198 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1200 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1201 * bfd-in2.h: Regenerate.
1202 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1203 (avr_reloc_map): Likewise.
1204 (avr_final_link_relocate): Likewise.
1206 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1208 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1209 as-needed dynamic libs as undefined.
1210 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1211 libs when finding they are needed.
1213 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1215 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1216 (opd_entry_value): Use opd_relocs if available.
1217 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1218 copy .opd relocations to opd_relocs.
1219 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1221 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1223 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1224 * elf32-v850.c (v850_elf_howto_table): Add entry for
1225 R_V850_LO16_SPLIT_OFFSET.
1226 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1227 (v850_elf_perform_lo16_relocation): New function, extracted from...
1228 (v850_elf_perform_relocation): ...here. Use it to handle
1229 R_V850_LO16_SPLIT_OFFSET.
1230 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1231 R_V850_LO16_SPLIT_OFFSET.
1232 * libbfd.h, bfd-in2.h: Regenerate.
1234 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1236 * config.bfd: Add s390x-ibm-tpf support.
1238 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1240 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1241 to prototype, to make hash info available.
1242 Prevent wrapped symbols from being adjusted twice.
1244 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1246 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1247 overflow for calls to undefined weak symbols.
1249 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1251 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1252 canonical sections syms have a name.
1254 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1256 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1257 have been adjusted for output.
1258 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1260 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1262 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1263 add symtab_hdr param.
1264 (group_signature): Update calls.
1265 * elf-bfd.h (bfd_elf_sym_name): Update.
1266 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1267 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1268 (ppc64_elf_relocate_section): Update.
1269 * elflink.c (elf_link_input_bfd): Update.
1271 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1273 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1274 st_shndx on STT_SECTION sections.
1276 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1278 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1279 ELF section symbols.
1281 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1283 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1284 return a real value, unless it is a PLT symbol.
1285 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1288 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1289 R_MIPS_JALR entry to 0.
1291 * archures.c: Define bfd_mach_mips9000.
1292 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1293 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1294 * cpu-mips.c (I_mips9000): Define.
1295 (arch_info_struct): Add case for bfd_mach_mips9000.
1296 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1297 * bfd-in2.h: Regenerate.
1299 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1301 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1304 2004-12-07 Ben Elliston <bje@gnu.org>
1306 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1308 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1310 Suggested by Fergal Daly <fergal@esatclear.ie>:
1311 * simple.c (simple_dummy_multiple_definition): New function.
1312 (bfd_simple_get_relocated_section_contents): Use it.
1314 2004-12-03 Jan Beulich <jbeulich@novell.com>
1316 * elf.c (elf_find_function): Don't use the last file symbol ever,
1317 seen, but the last one seen prior to the symbol being reported.
1318 Don't report a filename at all for global symbols when that might
1321 2004-12-01 Paul Brook <paul@codesourcery.com>
1323 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1324 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1327 2004-12-01 Paul Brook <paul@codesourcery.com>
1329 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1332 2004-11-30 Paul Brook <paul@codesourcery.com>
1334 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1335 no_pipeline_knowledge
1336 (elf32_arm_link_hash_table_create): Ditto.
1337 (bfd_elf32_arm_process_before_allocation): Ditto.
1338 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1340 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1342 * bfd-in2.h: Regenerate.
1344 2004-11-30 Randolph Chung <tausq@debian.org>
1346 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1347 (elf32_hppa_grok_psinfo): New function.
1348 (elf_backend_grok_prstatus): Define.
1349 (elf_backend_grok_psinfo): Define.
1351 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1354 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1356 2004-11-24 Paul Brook <paul@codesourcery.com>
1358 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1360 2004-11-24 Paul Brook <paul@codesourcery.com>
1362 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1363 (elf32_arm_swap_symbol_out): New function.
1364 (elf32_arm_size_info): Add.
1365 (elf_backend_size_info): Define.
1367 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1369 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1372 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1374 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1375 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1376 * nlmcode.h (nlm_write_object_contents): Warning fix.
1378 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1380 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1382 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1384 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1385 (elf32_arm_plt_thumb_stub): New.
1386 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1388 (elf32_arm_link_hash_traverse): Fix typo.
1389 (elf32_arm_link_hash_table): Add obfd.
1390 (elf32_arm_link_hash_newfunc): Initialize new fields.
1391 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1392 (elf32_arm_link_hash_table_create): Initialize obfd.
1393 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1394 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1395 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1396 interworking BFD is not dynamic.
1397 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1398 not emit glue for PLT references.
1399 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1400 emit glue for PLT references. Support the Thumb PLT prefix.
1401 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1403 (elf32_arm_check_relocs): Likewise.
1404 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1406 (allocate_dynrelocs): Handle Thumb PLT references.
1407 (elf32_arm_finish_dynamic_symbol): Likewise.
1408 (elf32_arm_symbol_processing): New function.
1409 (elf_backend_symbol_processing): Define.
1411 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1413 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1414 add_fde_encoding. Remove need_relative.
1415 * elf-eh-frame.c (extra_augmentation_string_bytes)
1416 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1417 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1418 in cases where the CIE has no existing 'R' augmentation. Use
1419 size_of_output_cie_fde when assigning offsets. Use the final offset
1420 as the new section size.
1421 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1422 Account for any extra augmentation bytes in the returned offset.
1423 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1424 moved before being modified. Pad growing entries with DW_CFA_nops.
1425 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1426 and add_fde_encoding.
1428 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1430 * elf32-arm.c (elf32_arm_relocate_section): Use
1431 arm_real_reloc_type.
1433 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1435 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1436 for discard relocations; don't add an R_MIPS_NONE to the main body
1439 2004-11-04 Paul Brook <paul@codesourcery.com>
1441 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1442 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1443 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1444 default version definition for unversioned symbols.
1445 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1446 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1447 _bfd_elf_slurp_version_tables. Set default version for unversioned
1450 2004-11-15 Paul Brook <paul@codesourcery.com>
1452 * elflink.c (elf_link_add_object_symbols): Don't assume version
1453 indices are consecutive.
1455 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1457 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1458 composite relocations against the personality data.
1460 2004-11-13 Paul Brook <paul@codesourcery.com>
1462 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1463 R_ARM_PREL31 relocations to PLT entries.
1464 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1465 (elf32_arm_check_relocs): Ditto.
1467 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1469 * xtensa-isa.c (xtensa_interface_class_id): New.
1471 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1473 * elf32-xtensa.c (property_table_compare): Remove assertion about
1474 entries with the same address and non-zero size.
1475 (xtensa_read_table_entries): Report such entries as errors.
1477 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1479 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1480 R_ARM_RELATIVE on Symbian OS.
1482 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1484 * som.c (som_bfd_print_private_bfd_data): New function.
1485 (som_object_setup): Save the auxiliary header. Don't assume that
1486 zero is an invalid entry point for a shared library.
1487 (som_object_p): Allocate the auxiliary header on the heap.
1489 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1491 (elf32_arm_symbian_modify_segment_map): Likewise.
1493 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1495 From David Poole <daveml@mbuf.com>:
1496 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1497 (elf32_arm_size_dynamic_sections): Call it.
1499 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1501 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1502 (ALL_MACHINES_CFILES): Fix typo.
1503 * Makefile.in: Regenerate.
1504 * po/SRC-POTFILES.in: Regenerate.
1506 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1508 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1509 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1510 symbol in the relocation.
1512 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1513 Vineet Sharma <vineets@noida.hcltech.com>
1515 * coff-maxq.c: New File.
1516 * cpu-maxq.c: New File.
1517 * coffcode.h: Likewise.
1518 * config.bfd: Likewise.
1519 * configure.in (maxqcoff_vec): New target vector.
1520 * Makefile.am: Add support for maxq target.
1521 * configure.in: Likewise.
1522 * archures.c:. Likewise.
1523 * targets.c: Likewise.
1524 * bfd_in2.h : Regenerated.
1525 * Makefile.in: Regenerated.
1526 * configure: Regenerated.
1527 * doc/Makefile.in: Regenerated.
1529 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1531 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1532 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1533 C_NT_WEAK aux entries.
1534 (_bfd_coff_generic_relocate_section): Handle undefined
1537 2004-11-07 Andreas Schwab <schwab@suse.de>
1539 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1540 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1541 non-default visibility.
1543 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1545 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1547 (elf32_arm_symbian_modify_segment_map): Don't
1548 reset includes_filehdr and includes_phdrs here.
1550 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1552 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1553 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1554 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1556 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1557 to a new removed list. Remove normal configuration stanzas.
1558 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1559 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1560 elfarm-nabi.lo with elf32-arm.lo.
1561 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1562 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1563 * elf32-arm.h: Remove.
1564 * elfarm-oabi.c: Remove.
1565 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1566 and bfd_elf32_littlearm_oabi_vec.
1567 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1569 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1571 * config.bfd: Support crisv32-*-* like cris-*-*.
1572 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1573 (bfd_mach_cris_v10_v32): New macros.
1574 * cpu-cris.c: Tweak formatting.
1575 (get_compatible): New function.
1577 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1578 bfd_arch_info_type:s.
1579 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1580 get_compatible for member compatible and link bfd_cris_arch_v32 as
1582 * elf32-cris.c (cris_elf_pcrel_reloc)
1583 (cris_elf_set_mach_from_flags): New functions.
1584 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1585 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1586 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1587 numbers for bfd_mach_cris_v32.
1588 (PLT_ENTRY_SIZE_V32): New macro.
1589 (elf_cris_plt0_entry): Drop last comma in initializer.
1590 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1591 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1593 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1595 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1596 (elf_cris_finish_dynamic_sections): Similar.
1597 (elf_cris_adjust_dynamic_symbol): Similar.
1598 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1600 <switch with PIC relocs>: Emit error and return FALSE for
1601 bfd_mach_cris_v10_v32.
1602 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1603 Emit warning when generating textrel reloc.
1604 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1605 (cris_elf_final_write_processing): Set flags according to mach.
1606 (cris_elf_print_private_bfd_data): Display
1607 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1608 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1609 new_flags. Don't call cris_elf_final_write_processing. Don't
1610 look at the actual elf header flags at all; use
1611 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1612 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1614 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1615 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1616 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1617 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1618 * bfd-in2.h, libbfd.h: Regenerate.
1620 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1622 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1623 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1625 (struct adjust_toc_info): New.
1626 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1628 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1630 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1631 if there are no segments.
1633 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1635 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1637 2004-11-02 Nick Clifton <nickc@redhat.com>
1639 * elf32-iq2000.c: Convert to ISO C90 formatting.
1641 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1643 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1645 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1647 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1648 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1649 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1651 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1653 * elf32-sh.c (tpoff): Take alignment into account.
1655 2004-10-28 Nick Clifton <nickc@redhat.com>
1657 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1658 performing a relocatable link.
1659 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1660 for MIPS ports under Irix.
1662 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1664 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1665 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1666 (elf32_arm_final_link_relocate): Ditto.
1667 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1668 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1669 (elf32_arm_adjust_dynamic_symbol): Ditto.
1670 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1671 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1672 (elf32_arm_r_howto): ... To here.
1673 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1675 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1678 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1679 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1680 and R_IA64_SECREL64LSB.
1682 2004-10-26 Paul Brook <paul@codesourcery.com>
1684 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1685 (bfd_elf_size_dynamic_sections): Create default version definition.
1686 (elf_link_output_extsym): Adjust for default symbol version.
1688 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1690 * mmo.c: Adjust to ISO C.
1692 * mmo.c (mmo_write_section_description): New function broken out
1693 of mmo_internal_write_section.
1694 (mmo_internal_write_section): For each of .text and .data, call
1695 mmo_write_section_description before outputting contents if it has
1696 nontrivially deducible vma or contents.
1697 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1698 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1699 symbols if found within the .data address range.
1701 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1703 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1705 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1707 * mmo.c (File Layout): Correct place of misplaced blurb about
1710 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1712 * config.bfd: Add mips64*-*-openbsd.
1714 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1716 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1719 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1721 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1722 * configure: Regenerate.
1724 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1727 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1728 to linker reloc_overflow callback.
1729 (aout_link_input_section_ext): Likewise.
1730 (aout_link_reloc_link_order): Likewise.
1731 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1732 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1734 (alpha_relocate_section): Likewise.
1735 * coff-arm.c (coff_arm_relocate_section): Likewise.
1736 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1737 * coff-h8500.c (extra_case): Likewise.
1738 * coff-i960.c (coff_i960_relocate_section): Likewise.
1739 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1740 * coff-mips.c (mips_relocate_section): Likewise.
1741 * coff-or32.c (coff_or32_relocate_section): Likewise.
1742 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1743 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1744 * coff-sh.c (sh_relocate_section): Likewise.
1745 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1746 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1747 * coff-z8k.c (extra_case): Likewise.
1748 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1749 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1750 (_bfd_coff_generic_relocate_section): Likewise.
1751 * ecoff.c (ecoff_reloc_link_order): Likewise.
1752 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1753 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1754 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1755 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1756 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1757 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1758 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1759 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1760 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1761 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1762 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1763 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1764 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1765 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1766 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1767 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1768 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1769 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1770 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1771 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1772 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1773 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1774 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1775 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1776 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1777 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1778 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1779 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1780 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1781 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1782 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1783 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1784 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1785 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1786 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1787 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1788 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1789 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1790 * elflink.c (elf_reloc_link_order): Likewise.
1791 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1792 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1793 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1794 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1795 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1796 (aout_link_reloc_link_order): Likewise.
1797 * reloc.c (bfd_generic_get_relocated_section_contents):
1799 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1800 * simple.c (simple_dummy_reloc_overflow): Updated.
1802 2004-10-20 Andreas Schwab <schwab@suse.de>
1804 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1805 (elf_backend_plt_sym_val): Define.
1807 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1809 * config.bfd: Set targ_underscore=yes for PE COFF targets
1811 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1813 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1814 (ppc64_elf_edit_opd): Likewise.
1816 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1818 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1819 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1820 set SEC_ALLOC and SEC_LOAD.
1822 2004-10-18 Nick Clifton <nickc@redhat.com>
1824 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1825 'name' for relocs against both local and global symbols.
1827 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1829 * bfd-in2.h: Regenerate.
1830 * bfd.c (struct bfd): Add no_export.
1831 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1833 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1835 * config.bfd: Whitespace cleanup.
1836 * Makefile.am: Run "make dep-am"
1837 * Makefile.in: Regenerate.
1839 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1841 * elflink.c (struct already_linked_section): Removed.
1842 (try_match_symbols_in_sections, already_linked): Removed.
1843 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1844 prefix of section names when finding already_linked_table
1845 chain. Compare section names. Instead of calling already_linked,
1846 do it inline and only for sections in the same already_linked_list.
1848 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1850 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1851 parameter. If called after _bfd_elf_write_section_eh_frame,
1852 don't allow a -2 return unless need_* bit is already set, and
1853 handle offsets adjusted for output_offset.
1854 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1855 * elf.c (_bfd_elf_section_offset): Update call.
1857 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1860 * coffcode.h (coff_compute_section_file_positions): Cast to
1861 bfd_vma when computing page alignment.
1863 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1865 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1866 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1868 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1870 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1871 relocations use a virtual address, not a section offset.
1873 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1875 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1876 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1877 xtensa_format_encode.
1878 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1879 (ebb_add_proposed_action): Delete.
1881 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1883 * elf32-xtensa.c: Use ISO C90 formatting.
1885 2004-10-12 Paul Brook <paul@codesourcery.com>
1887 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1890 2004-10-12 Paul Brook <paul@codesourcery.com>
1892 * elf32-arm.h: Support EABI version 4 objects.
1894 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1897 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1898 Don't mark as default.
1899 (bfd_x86_64_arch): Don't mark as default.
1901 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1903 * elflink.c (enum action_discarded): New.
1904 (elf_section_complain_discarded): Delete.
1905 (elf_action_discarded): New function subsuming the above and also
1906 controlling reloc behaviour.
1907 (elf_link_input_bfd): Use it.
1909 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1911 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1912 (special_sections): Add .gnu.liblist and .gnu.conflict.
1913 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1915 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1918 * elflink.c (elf_link_input_bfd): Try harder to support
1919 relocations against symbols in removed linkonce sections.
1921 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1923 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1926 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1927 sections do not reference symbols in non-SEC_ALLOC sections.
1929 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1932 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1933 (_bfd_elf_link_omit_section_dynsym): Formatting.
1935 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1937 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1938 * libbfd.h: Regnerate.
1939 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1940 * elf32-frv.c: Likewise.
1941 * elf32-m32r.c: Likewise.
1942 * elf32-ppc.c: Likewise.
1943 * elf64-hppa.c: Likewise.
1944 * elfxx-ia64.c: Likewise.
1945 * opncls.c: Likewise.
1947 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1949 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1950 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1951 offsets stored in struct eh_cie_fde entries before doing other
1954 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1955 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1956 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1957 setting offsets for removed CIEs. Don't set "sec", instead set
1958 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1959 CIE in hdr_info. Only set make_relative and make_lsda_relative
1960 for CIEs. Use pointers rather than array indices.
1961 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1962 make_lsda_relative, need_* on cie_inf for FDEs.
1963 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1964 section output_offset. Delete cie_offset, instead use cie_inf
1965 pointer to CIE entry. Use need_relative and need_lsda_relative on
1966 CIE entry for FDEs. Use pointers rather than array indices.
1968 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1970 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1971 bfd_is_target_special_symbol.
1972 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1973 * som.c (som_bfd_is_target_special_symbol): Define.
1975 2004-10-08 Nick Clifton <nickc@redhat.com>
1977 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1978 * configure: Regenerate.
1979 * bfd-in2.h: Regenerate.
1980 * syms.c (bfd_is_target_special_symbol): New interface function.
1981 Returns true when a symbol should be considered to be special.
1982 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1983 the symbol jump table.
1984 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1985 Return true iff the symbol is a mapping symbol.
1986 (bfd_elf32_bfd_is_target_special_symbol): Define.
1987 * elfxx-target.h: Provide a default definition for
1988 bfd_is_target_special_symbol.
1989 * aout-target.h: Likewise.
1990 * aout-tic30.c: Likewise.
1991 * binary.c: Likewise.
1992 * coffcode.h: Likewise.
1993 * i386msdos.c: Likewise.
1996 * libaout.h: Likewise.
1997 * libbfd-in.h: Likewise
1998 * libecoff.h: Likewise.
1999 * mach-o.c: Likewise.
2001 * nlm-target.h: Likewise.
2002 * oasys.c: Likewise.
2004 * ppcboot.c: Likewise.
2006 * tekhex.c: Likewise.
2007 * versados.c: Likewise.
2009 * xcoff-target.h: Likewise.
2011 * libbfd.h: Regenerate.
2013 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2015 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2016 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2017 (elf_backend_section_from_shdr): Define.
2019 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2021 * syms.c (bfd_is_local_label): Return false for file symbols.
2023 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2024 David Heine <dlheine@tensilica.com>
2026 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2027 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2028 (elf32xtensa_no_literal_movement): New global variable.
2029 (elf_howto_table): Add entries for new relocations.
2030 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2031 (property_table_compare): When addresses are equal, compare sizes and
2032 various property flags.
2033 (property_table_matches): New.
2034 (xtensa_read_table_entries): Extend to read new property tables. Add
2035 output_addr parameter to indicate that output addresses should be used.
2036 Use bfd_get_section_limit.
2037 (elf_xtensa_find_property_entry): New.
2038 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2039 (elf_xtensa_check_relocs): Handle new relocations.
2040 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2041 relocations. Use new xtensa-isa.h functions.
2042 (build_encoding_error_message): Remove encode_result parameter. Add
2043 new target_address parameter used to detect alignment errors.
2044 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2045 error handling. Use new is_operand_relocation function.
2046 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2047 Use underbar macro for error messages. Formatting.
2048 (get_const16_opcode): New.
2049 (get_l32r_opcode): Add a separate flag for initialization.
2050 (get_relocation_opnd): Operand number is no longer explicit in the
2051 relocation. Change to decode the opcode and analyze its operands.
2052 (get_relocation_slot): New.
2053 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2054 Use new xtensa-isa.h functions to handle multislot instructions.
2055 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2056 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2057 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2058 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2059 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2060 get_single_format, init_op_single_format_table): New.
2061 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2062 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2063 (contract_asm_expansion): Add error_message parameter and pass it to
2064 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2065 with R_XTENSA_SLOT0_OP.
2066 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2067 instructions. Use new xtensa-isa.h functions.
2068 (r_reloc struct): Add new virtual_offset field.
2069 (r_reloc_init): Add contents and content_length parameters. Set
2070 virtual_offset field to zero. Add contents to target_offset field for
2071 partial_inplace relocations.
2072 (r_reloc_is_defined): Check for null.
2073 (print_r_reloc): New debug function.
2074 (source_reloc struct): Replace xtensa_operand field with pair of the
2075 opcode and the operand position. Add is_abs_literal field.
2076 (init_source_reloc): Specify operand by opcode/position pair. Set
2077 is_abs_literal field.
2078 (source_reloc_compare): When target_offsets are equal, compare other
2079 fields to make sorting predictable.
2080 (literal_value struct): Add is_abs_literal field.
2081 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2082 (init_literal_value): New.
2083 (is_same_value): Replace with ...
2084 (literal_value_equal): ... this function. Add comparisons of
2085 virtual_offset and is_abs_literal fields.
2086 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2087 failure. Initialize has_last_loc field.
2088 (value_map_hash_table_delete): New.
2089 (hash_literal_value): Rename to ...
2090 (literal_value_hash): ... this. Include is_abs_literal flag and
2091 virtual_offset field in the hash value.
2092 (get_cached_value): Rename to ...
2093 (value_map_get_cached_value): ... this. Update calls to
2094 literal_value_hash and literal_value_equal.
2095 (add_value_map): Check for allocation failure. Update calls to
2096 value_map_get_cached_value and literal_value_hash.
2097 (text_action, text_action_list, text_action_t): New types.
2098 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2099 text_action_add, text_action_add_literal, offset_with_removed_text,
2100 offset_with_removed_text_before_fill, find_insn_action,
2101 print_action_list, print_removed_literals): New.
2102 (offset_with_removed_literals): Delete.
2103 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2104 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2105 allocated_relocs_count fields.
2106 (init_xtensa_relax_info): Initialize new fields.
2107 (reloc_bfd_fix struct): Add new translated field.
2108 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2110 (fix_compare, cache_fix_array): New.
2111 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2112 section via get_xtensa_relax_info. Use cache_fix_array to set up
2113 sorted fix_array and use bsearch instead of linear search.
2114 (section_cache_t): New struct.
2115 (init_section_cache, section_cache_section, clear_section_cache): New.
2116 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2117 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2118 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2119 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2121 (retrieve_contents): Use bfd_get_section_limit.
2122 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2123 to compute_removed_literals. Free value_map_hash_table when no longer
2125 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2126 compute_text_actions for all sections.
2127 (find_relaxable_sections): Mark sections as relaxable if they contain
2128 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2129 call. Increment relax_info src_count field only for appropriate
2130 relocation types. Remove is_literal_section check.
2131 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2132 r_reloc_init and find_associated_l32r_irel. Check
2133 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2134 literals. Pass is_abs_literal flag to init_source_reloc.
2135 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2136 CONST16 instructions. Adjust calls to r_reloc_init and
2137 pcrel_reloc_fits. Handle weak symbols conservatively.
2138 (find_associated_l32r_irel): Add bfd parameter and pass it to
2140 (compute_text_actions, compute_ebb_proposed_actions,
2141 compute_ebb_actions, check_section_ebb_pcrels_fit,
2142 check_section_ebb_reduces, text_action_add_proposed,
2143 compute_fill_extra_space): New.
2144 (remove_literals): Replace with ...
2145 (compute_removed_literals): ... this function. Call
2146 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2147 Call xtensa_read_table_entries to get the property table. Skip
2148 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2149 is_removable_literal, remove_dead_literal, and
2150 identify_literal_placement functions.
2151 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2152 instead of linear search.
2153 (is_removable_literal, remove_dead_literal,
2154 identify_literal_placement): New.
2155 (relocations_reach): Update check for literal not referenced by any
2156 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2157 (coalesce_shared_literal, move_shared_literal): New.
2158 (relax_section): Use bfd_get_section_limit. Call
2159 translate_section_fixes. Update calls to r_reloc_init and
2160 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2161 Add call to pin_internal_relocs. Add special handling for
2162 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2163 info to calculate new addend_displacement variable. Replace code for
2164 deleting literals with more general code to perform the actions
2165 determined by the action_list for the section.
2166 (translate_section_fixes, translate_reloc_bfd_fix): New.
2167 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2168 find_removed_literal only if is_operand_relocation. Update call to
2169 offset_with_removed_text. Use new target_offset and removed_bytes
2171 (move_literal): New.
2172 (relax_property_section): Use bfd_get_section_limit. Set new
2173 is_full_prop_section flag and handle new property tables. Update calls
2174 to r_reloc_init and offset_with_removed_text. Check
2175 is_relaxable_asm_section flag. Handle expansion of zero-sized
2176 unreachable entries, with use of offset_with_removed_text_before_fill.
2177 For relocatable links, combine entries only for literal tables.
2178 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2179 calls to offset_with_removed_text. Translate st_size field for
2181 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2182 failure. Add contents parameter. Update call to get_bfd_fix. Update
2183 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2184 R_XTENSA_ASM_EXPAND relocs.
2185 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2186 call to get_bfd_fix. Include offset from contents for partial_inplace
2188 (is_reloc_sym_weak): New.
2189 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2190 (prop_sec_len): New.
2191 (xtensa_is_property_section): Handle new property sections.
2192 (is_literal_section): Delete.
2193 (internal_reloc_compare): When r_offset matches, compare r_info and
2194 r_addend to make sorting predictable.
2195 (internal_reloc_matches): New.
2196 (xtensa_get_property_section_name): Handle new property sections.
2197 (xtensa_get_property_predef_flags): New.
2198 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2199 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2200 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2201 (xtisa_errno, xtisa_error_msg): New variables.
2202 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2203 (xtensa_insnbuf_alloc): Add error handling.
2204 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2205 use xtensa_format_decode. Add error handling.
2206 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2207 instruction length to find the number of bytes to copy.
2208 (xtensa_isa_init): Add error handling. Replace calls to
2209 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2210 tables in the xtensa_modules structure.
2211 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2212 xtensa_extend_isa): Delete.
2213 (xtensa_isa_free): Change to only free lookup tables.
2214 (opname_lookup_compare): Replace with ...
2215 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2216 (xtensa_insn_maxlength): Rename to ...
2217 (xtensa_isa_maxlength): ... this.
2218 (xtensa_insn_length): Delete.
2219 (xtensa_insn_length_from_first_byte): Replace with ...
2220 (xtensa_isa_length_from_chars): ... this function.
2221 (xtensa_num_opcodes): Rename to ...
2222 (xtensa_isa_num_opcodes): ... this.
2223 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2224 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2225 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2226 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2227 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2228 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2229 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2230 (xtensa_opcode_lookup): Add error handling.
2231 (xtensa_decode_insn): Replace with ...
2232 (xtensa_opcode_decode): ... this function, with new format and
2233 slot parameters. Add error handling.
2234 (xtensa_encode_insn): Replace with ...
2235 (xtensa_opcode_encode): ... this function, which does the encoding via
2236 one of the entries in the "encode_fns" array. Add error handling.
2237 (xtensa_opcode_name): Add error handling.
2238 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2239 xtensa_opcode_is_call): New.
2240 (xtensa_num_operands): Replace with ...
2241 (xtensa_opcode_num_operands): ... this function. Add error handling.
2242 (xtensa_opcode_num_stateOperands,
2243 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2244 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2245 xtensa_operand_is_visible): New.
2246 (xtensa_get_operand, xtensa_operand_kind): Delete.
2247 (xtensa_operand_inout): Add error handling and special-case for
2249 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2250 operate on one slot of an instruction. Added error handling.
2251 (xtensa_operand_encode): Handle default operands with no encoding
2252 functions. Check for success by comparing against decoded value.
2254 (xtensa_operand_decode): Handle default operands. Return decoded value
2255 through argument pointer. Add error handling.
2256 (xtensa_operand_is_register, xtensa_operand_regfile,
2257 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2258 (xtensa_operand_isPCRelative): Rename to ...
2259 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2260 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2261 through argument pointer. Add error handling.
2262 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2263 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2264 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2265 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2266 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2267 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2268 xtensa_state_is_exported, xtensa_sysreg_lookup,
2269 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2270 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2271 xtensa_interface_num_bits, xtensa_interface_inout,
2272 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2273 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2274 * xtensa-modules.c: Rewrite to use new data structures.
2275 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2276 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2277 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2278 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2279 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2280 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2281 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2282 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2283 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2284 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2285 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2286 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2287 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2288 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2289 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2290 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2291 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2292 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2293 * Makefile.in: Regenerate.
2294 * bfd-in2.h: Likewise.
2295 * libbfd.h: Likewise.
2297 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2299 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2300 against the absolute section.
2301 (mips_elf64_write_rela): Likewise.
2303 2004-10-07 Jan Beulich <jbeulich@novell.com>
2305 * elf.c (elf_find_function): Don't generally check for matching
2306 section, just for non-file symbols. Remove redunant comparison
2308 * elf32-arm.h (arm_elf_find_function): Likewise.
2310 2004-10-07 Jeff Baker <jbaker@qnx.com>
2312 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2313 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2316 2004-10-04 Roland McGrath <roland@redhat.com>
2318 * hash.c (bfd_hash_set_default_size): Use const for table.
2319 Use size_t instead of int for variable compared to sizeof results.
2321 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2324 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2326 2004-10-01 Paul Brook <paul@codesourcery.com>
2328 * elf32-arm.h (elf32_arm_fake_sections,
2329 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2331 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2333 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2335 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2337 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2338 need_relative or need_lsda_relative if we are processing an
2339 offset for a reloc on a FDE initial loc or LSDA field
2341 (_bfd_elf_write_section_eh_frame): Test need_relative and
2342 need_lsda_relative in place of corresponding make_* field
2343 when deciding to use pc-relative encodings.
2345 2004-09-30 Paul Brook <paul@codesourcery.com>
2347 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2348 target2 relocation type.
2350 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2353 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2355 2004-09-30 Paul Brook <paul@codesourcery.com>
2357 * reloc.c: Add BFD_RELOC_ARM_SMI.
2358 * bfd-in2.h: Regenerate.
2361 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2363 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2364 vma and output offset to address.
2365 * simple.c (simple_save_output_info): Only set output section
2366 and offset for debug sections, or those not already set up by
2368 (bfd_simple_get_relocated_section_contents): Update comment.
2370 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2372 * elf.c (IS_LOADED): Delete.
2373 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2374 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2377 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2380 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2381 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2382 redundant assignment of EM_SPARC.
2384 2004-09-22 Brian Ford <ford@vss.fsi.com>
2386 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2387 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2389 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2391 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2393 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2394 (elf_backend_modify_segment_map): Don't define.
2396 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2398 * elf.c (IS_LOADED): Define.
2399 (assign_file_positions_for_segments): Don't round up file offset of
2400 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2401 Delete code handling link script adjustment of lma. Do the adjust
2402 in later code handling similar ajustments. Remove dead code error
2403 check. Warn if section lma would require a negative offset
2404 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2405 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2406 update voff in section loop. Change voff in segment loop to be an
2407 adjustment on top of "off". Set sec->filepos and update "off" later.
2408 Test for loadable sections consistently using IS_LOADED. Similarly,
2409 test for alloc-only sections other than .tbss consistently.
2410 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2411 Tidy PT_NOTE handling. Use %B and %A in error messages.
2412 (assign_file_positions_except_relocs): Use %B in error message.
2414 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2416 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2417 (CONFIG_STATUS_DEPENDENCIES): New.
2418 (Makefile): Removed.
2419 (config.status): Likewise.
2420 * Makefile.in: Regenerated.
2422 2004-09-17 Paul Brook <paul@codesourcery.com>
2424 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2425 (bfd_elf32_arm_process_before_allocation): Update prototype.
2426 * bfd-in2.h: Regenerate.
2427 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2428 (elf32_arm_link_hash_table_create): Set it.
2429 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2430 (bfd_elf32_arm_set_target_relocs): New function.
2431 (arm_real_reloc_type): New function.
2432 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2433 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2434 (elf32_arm_gc_sweep_hook): Ditto.
2435 (elf32_arm_check_relocs): Ditto.
2436 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2437 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2439 (elf32_arm_got_prel): New variable.
2440 (elf32_arm_howto_from_type): New function.
2441 (elf32_arm_info_to_howto): Use it.
2442 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2443 BFD_RELOC_ARM_TARGET2.
2444 * libbfd.h: Regenerate.
2445 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2447 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2449 * ecoff.c: Update u.undef.next refs.
2450 * elf64-ppc.c: Likewise.
2451 * elflink.c: Likewise.
2452 * linker.c: Likewise.
2453 * xcofflink.c: Likewise.
2455 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2456 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2457 fields to indirect struct.
2458 * elf-m10300.c: Update u.weakdef refs.
2459 * elf32-arm.h: Likewise.
2460 * elf32-cris.c: Likewise.
2461 * elf32-frv.c: Likewise.
2462 * elf32-hppa.c: Likewise.
2463 * elf32-i370.c: Likewise.
2464 * elf32-i386.c: Likewise.
2465 * elf32-m32r.c: Likewise.
2466 * elf32-m68k.c: Likewise.
2467 * elf32-ppc.c: Likewise.
2468 * elf32-s390.c: Likewise.
2469 * elf32-sh.c: Likewise.
2470 * elf32-sparc.c: Likewise.
2471 * elf32-vax.c: Likewise.
2472 * elf32-xtensa.c: Likewise.
2473 * elf64-alpha.c: Likewise.
2474 * elf64-hppa.c: Likewise.
2475 * elf64-ppc.c: Likewise.
2476 * elf64-s390.c: Likewise.
2477 * elf64-sh64.c: Likewise.
2478 * elf64-sparc.c: Likewise.
2479 * elf64-x86-64.c: Likewise.
2480 * elfxx-ia64.c: Likewise.
2481 * elfxx-mips.c: Likewise.
2482 * elflink.c: Likewise. Also u.elf_hash_value.
2483 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2485 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2486 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2487 (bfd_elf_gc_record_vtentry): Likewise.
2488 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2490 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2492 * Makefile.am: Run "make dep-am".
2493 * Makefile.in: Regenerate.
2494 * bfd-in2.h: Regenerate.
2495 * po/SRC-POTFILES.in: Regenerate.
2496 * po/bfd.pot: Regenerate.
2498 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2500 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2501 with bitfields. Make "type" and "other" bitfields too.
2502 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2503 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2504 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2505 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2506 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2507 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2508 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2509 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2510 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2511 * elf-m10300.c: Likewise.
2513 * elf32-arm.h: Likewise.
2514 * elf32-cris.c: Likewise.
2515 * elf32-frv.c: Likewise.
2516 * elf32-hppa.c: Likewise.
2517 * elf32-i370.c: Likewise.
2518 * elf32-i386.c: Likewise.
2519 * elf32-m32r.c: Likewise.
2520 * elf32-m68k.c: Likewise.
2521 * elf32-ppc.c: Likewise.
2522 * elf32-s390.c: Likewise.
2523 * elf32-sh-symbian.c: Likewise.
2524 * elf32-sh.c: Likewise.
2525 * elf32-sh64.c: Likewise.
2526 * elf32-sparc.c: Likewise.
2527 * elf32-vax.c: Likewise.
2528 * elf32-xtensa.c: Likewise.
2529 * elf64-alpha.c: Likewise.
2530 * elf64-hppa.c: Likewise.
2531 * elf64-ppc.c: Likewise.
2532 * elf64-s390.c: Likewise.
2533 * elf64-sh64.c: Likewise.
2534 * elf64-sparc.c: Likewise.
2535 * elf64-x86-64.c: Likewise.
2536 * elflink.c: Likewise.
2537 * elfxx-ia64.c: Likewise.
2538 * elfxx-mips.c: Likewise.
2539 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2540 * configure: Regenerate.
2541 * aclocal.m4: Regenerate.
2543 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2545 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2546 around uses of R_ARM_TARGET1.
2547 (elf32_arm_check_relocs): Likewise.
2549 2004-09-13 Paul Brook <paul@codesourcery.com>
2551 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2553 * bfd-in2.h: Regenerate.
2554 * libbfd.h: Regenerate.
2555 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2556 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2557 (bfd_elf32_arm_process_before_allocation): Ditto.
2558 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2559 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2560 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2563 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2565 * hpux-core.c (thread_section_p): New function.
2566 (hpux_core_core_file_p): Fix computation of offset in call
2567 to bfd_seek. Create a ".reg" section from an arbitrary
2568 ".reg/<id>" section if none was created after having read
2571 2004-09-11 Andreas Schwab <schwab@suse.de>
2573 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2574 * aclocal.m4: Rebuild.
2575 * configure: Rebuild.
2577 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2579 * section.c (bfd_sections_find_if): Fix parameter name in
2580 comment to match code.
2582 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2584 * elf.c (assign_file_positions_except_relocs): Assign relocs
2585 stored in a bfd section.
2587 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2589 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2590 h->gotplt_refcount to 0, not -1.
2592 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2594 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2595 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2597 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2598 handle symbol visibility here.
2600 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2602 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2603 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2605 (ppc_stub_name): Remove trailing "+0" on stub name.
2606 (create_linkage_sections): Create relocations for
2607 branch lookup table when --emit-relocs as well as when --shared.
2608 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2609 relbrlt test. For --emit-stub-syms, always output a sym even when
2610 one already exists on a plt call stub. Put stub type in the stub
2612 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2614 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2615 reloc_count in stub sections. Adjust relbrlt test.
2616 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2617 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2618 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2619 for relocs against discarded symbols. Fix comments.
2621 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2623 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2624 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2626 (map_sections_to_segments): ... here. Use it. Assign a file
2627 position to the .dynamic section if it is not loadable, but part
2628 of the PT_DYNAMIC segment.
2629 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2630 offsets, not VMAs, for the BPABI. Do not fill in the header in
2631 the .got.plt section for the BPABI.
2632 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2634 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2636 2004-09-06 Nick Clifton <nickc@redhat.com>
2638 * elflink.c (elf_link_add_object_symbols): Set the error code to
2639 bfd_error_wrong_format when the input format does not match the
2642 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2644 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2645 (ppc64_elf_check_directives): ..here.
2646 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2647 before accessing ppc64_elf_tdata.
2648 (ppc64_elf_finish_dynamic_sections): And here too.
2650 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2652 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2654 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2656 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2657 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2658 (bfd_elf32_littlearm_symbian_vec): Likewise.
2659 * configure: Regenerated.
2660 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2661 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2662 (PLT_ENTRY_SIZE): Likewise.
2663 (bfd_vma_elf32_arm_symbian_plt_entry): New
2665 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2667 (create_got_section): Don't create sections when generating BPABI
2669 (elf32_arm_create_dynamic_sections): Tidy.
2670 (elf32_arm_link_hash_table_create): Set plt_header_size,
2671 plt_entry_size, and symbian_p.
2672 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2673 generating BPABI objects.
2674 (allocate_dynrelocs): Use htab->plt_header_size, not
2675 PLT_HEADER_SIZE. Do not add to .got.plt when
2676 generating BPABI objects.
2677 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2678 * elfarm-nabi.c: Add SymbianOS target vectors.
2679 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2680 (_bfd_elf_link_create_dynamic_sections): Likewise.
2681 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2682 (elfNN_bed): Use it.
2683 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2684 (bfd_elf32_littlearm_symbian_vec): Likewise.
2685 (_bfd_target_vector): Add them.
2687 2004-09-03 Nick Clifton <nickc@redhat.com>
2690 * coffcode.h (handle_COMDAT): Replace abort with an warning
2691 message and allow the scan to continue.
2693 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2695 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2696 in when reading relocs, not our sorted syms. Remove unnecessary
2699 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2701 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2703 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2705 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2706 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2707 replace uses of *_alias with *_noncanonical.
2708 * aclocal.m4: Rebuild with aclocal 1.4p6.
2709 * Makefile.in: Rebuild with automake 1.4p6.
2710 * doc/Makefile.in: Rebuild with automake 1.4p6.
2711 * configure.in: Autoupdate with autoupdate 2.59.
2712 * config.in: Regenerate with autoheader 2.59.
2713 * configure: Regnerate with autoconf 2.59.
2715 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2717 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2718 symbol pointer arrays before modifying.
2720 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2722 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2723 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2724 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2725 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2726 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2727 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2728 Use both symbol tables on non-relocatable objects. Use a common
2729 error exit. Fix "mid" warning.
2730 * libbfd.h: Regenerate.
2731 * bfd-in2.h: Regenerate.
2733 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2735 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2737 (struct sfpr_def_parms): Save some space.
2738 (sfpr_define): Here too.
2740 * elf64-ppc.c (compare_symbols): Put section syms first.
2741 (sym_exists_at): New function.
2742 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2743 points only for relocatable files. Use .opd section contents
2744 otherwise. Generally clean up the code.
2746 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2748 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2749 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2750 (struct sfpr_def_parms): New.
2751 (sfpr_define): New function.
2752 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2753 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2754 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2755 (savefpr1_tail, restfpr1_tail): New functions.
2756 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2757 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2758 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2759 code. Define all ABI mandated _save and _rest functions.
2761 2004-08-26 Paul Brook <paul@codesourcery.com>
2763 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2765 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2767 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2770 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2772 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2773 that pcrel correction is applied for R_386_PC32.
2775 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2777 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2778 for R_386_32 and R_386_PC32 relocs against symbols defined in
2781 2004-08-25 Dmitry Diky <diwil@spec.ru>
2783 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2784 Add new relocations.
2785 * bfd-in2.h: Regenerate.
2786 * libbfd.h: Regenerate.
2787 * elf32-msp430.c: Clean-up code.
2788 (elf_msp430_howto_table): Add new relocation entries.
2789 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2790 (msp430_elf_relax_section): New function.
2791 (msp430_elf_relax_delete_bytes): New function.
2792 (msp430_elf_symbol_address_p): New function.
2794 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2796 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2797 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2799 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2801 * elflink.c (_bfd_elf_section_already_linked): Handle
2802 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2804 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2806 * config.bfd (arm*-*-symbianelf*): New target.
2807 (arm*-*-eabi*): Likewise.
2809 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2811 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2812 "struct ppc_link_hash_entry *".
2813 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2814 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2816 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2818 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2819 entries (where fd_aux overlaps next entry's fd_func).
2820 Add non_overlapping argument, use it.
2821 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2822 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2823 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2824 as indexes into opd_sym_map/opd_adjust array.
2825 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2827 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2829 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2830 if we can look up their function descriptor in a regular file.
2832 2004-08-18 Nick Clifton <nickc@redhat.com>
2835 * cofflink.c (coff_link_add_symbols): Check that the comdat
2836 pointer in the coff_section_data structure has been initialised
2839 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2842 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2843 changing bfd_link_hash_undefined to bfd_link_hash_new.
2845 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2847 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2849 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2850 (synthetic_opd, synthetic_relocatable): New variables.
2851 (compare_symbols, compare_relocs): New helper routines.
2852 (ppc64_elf_get_synthetic_symtab): New function.
2853 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2855 * bfd-in2.h: Regenerated.
2856 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2857 to relsyms. Return 0 if abfd is relocatable.
2859 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2861 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2863 2004-08-17 Nick Clifton <nickc@redhat.com>
2865 * (is_arm_mapping_symbol_name): New function - return true
2866 when a symbol name matches the requirements for an ARM mapping
2868 (arm_elf_find_function): New function based on
2869 elf_find_function in elf.c but skipping ARM mapping symbols
2870 and including thumb function symbols.
2871 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2872 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2874 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2876 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2877 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2878 (ppc64_elf_brtaken_reloc): Here too.
2880 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2882 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2884 (ppc64_elf_check_directives): Check that we have the right hash
2885 table before proceeding.
2887 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2889 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2890 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2891 the sections that will be discarded.
2893 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2895 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2897 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2899 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2900 free space available.
2902 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2904 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2905 occurrences with bfd_byte * thoughout file.
2907 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2908 (xcoff_write_armap_big): Likewise.
2909 (xcoff_write_archive_contents_old): Likewise.
2910 (xcoff_write_archive_contents_big): Likewise.
2912 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2914 2004-08-13 Nick Clifton <nickc@redhat.com>
2916 * elf32-arm.h: Convert to ISO C90.
2918 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2921 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2924 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2926 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2927 (bfd_archive_filename, bfd_get_section_ident): Delete.
2928 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2929 bfd_archive_filename.
2930 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2931 to warn about symbols in discarded sections. Use _bfd_error_handler.
2932 * aout-adobe.c (aout_adobe_callback): See below.
2933 * aout-cris.c (swap_ext_reloc_in): ..
2934 * coff-arm.c (find_thumb_glue, find_arm_glue,
2935 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2936 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2937 coff_arm_copy_private_bfd_data): ..
2938 * coff-i860.c (i860_reloc_processing): ..
2939 * coff-mcore.c (mcore_coff_unsupported_reloc,
2940 coff_mcore_relocate_section): ..
2941 * coff-ppc.c (coff_ppc_relocate_section): ..
2942 * coff-rs6000.c (xcoff_create_csect_from_smclas
2943 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2944 sh_swap_insns, sh_relocate_section): ..
2945 * coff-tic54x.c (tic54x_reloc_processing): ..
2946 * coff-tic80.c (coff_tic80_relocate_section): ..
2947 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2948 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2949 coff_slurp_symbol_table, coff_classify_symbol,
2950 coff_slurp_reloc_table): ..
2951 * coffgen.c (_bfd_coff_read_string_table): ..
2952 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2953 _bfd_coff_generic_relocate_section): ..
2954 * cpu-arm.c (bfd_arm_merge_machines): ..
2955 * cpu-sh.c (sh_merge_bfd_arch): ..
2956 * elf-hppa.h (elf_hppa_relocate_section): ..
2957 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2958 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2959 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2960 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2961 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2962 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2963 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2964 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2965 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2966 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2967 cris_elf_merge_private_bfd_data
2968 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2969 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2970 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2971 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2972 elf32_hppa_relocate_section): ..
2973 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2974 i370_elf_check_relocs, i370_elf_relocate_section): ..
2975 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2976 elf_i386_relocate_section): ..
2977 * elf32-m32r.c (m32r_elf_relocate_section,
2978 m32r_elf_merge_private_bfd_data): ..
2979 * elf32-m68hc1x.c (m68hc12_add_stub,
2980 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2981 * elf32-m68k.c (elf_m68k_relocate_section): ..
2982 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2983 mcore_elf_relocate_section): ..
2984 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2985 ppc_elf_check_relocs, ppc_elf_relocate_section,
2986 ppc_elf_begin_write_processing): ..
2987 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2988 elf_s390_relocate_section): ..
2989 * elf32-sh-symbian.c (sh_symbian_import_as,
2990 sh_symbian_process_embedded_commands,
2991 sh_symbian_relocate_section): ..
2992 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2993 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2994 sh_elf_merge_private_data): ..
2995 * elf32-sparc.c (elf32_sparc_check_relocs,
2996 elf32_sparc_relocate_section,
2997 elf32_sparc_merge_private_bfd_data): ..
2998 * elf32-v850.c (v850_elf_check_relocs,
2999 v850_elf_merge_private_bfd_data): ..
3000 * elf32-xtensa.c (elf_xtensa_check_relocs,
3001 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3002 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3003 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3004 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3005 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3006 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3007 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3008 ppc64_elf_relocate_section): ..
3009 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3010 elf_s390_relocate_section): ..
3011 * elf64-sh64.c (sh_elf64_relocate_section): ..
3012 * elf64-sparc.c (sparc64_elf_check_relocs,
3013 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3014 sparc64_elf_merge_private_bfd_data): ..
3015 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3016 elf64_x86_64_relocate_section): ..
3017 * elflink.c (_bfd_elf_add_default_symbol,
3018 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3019 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3020 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3021 elf_get_linked_section_vma, elf_fixup_link_order,
3022 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3023 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3024 * elfxx-ia64.c (elfNN_ia64_relax_section,
3025 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3026 * elfxx-mips.c (mips_elf_perform_relocation,
3027 _bfd_mips_elf_check_relocs,
3028 _bfd_mips_elf_merge_private_bfd_data): ..
3029 * ieee.c (ieee_slurp_external_symbols): ..
3030 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3031 * libbfd.c (_bfd_generic_verify_endian_match): ..
3032 * linker.c (_bfd_generic_link_add_one_symbol,
3033 _bfd_generic_section_already_linked): ..
3034 * pdp11.c (translate_to_native_sym_flags): ..
3035 * pe-mips.c (coff_pe_mips_relocate_section): ..
3036 * peicode.h (pe_ILF_build_a_bfd): ..
3037 * srec.c (srec_bad_byte): ..
3038 * stabs.c (_bfd_link_section_stabs): ..
3039 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3040 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3041 with corresponding %B and %A in _bfd_error_handler format string.
3042 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3043 calls to use %A and %B. Fix "against symbol .. from section" and
3044 similar error messages. Combine multiple _bfd_error_handler calls
3045 where they were separated due to bfd_archive_filename deficiencies.
3046 * bfd-in2.h: Regenerate.
3048 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3050 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3053 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3055 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3056 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3057 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3059 (link_hash_newfunc): Init was_undefined.
3060 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3061 Use undefweak instead.
3062 (ppc64_elf_check_directives): Fix undefs chain.
3063 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3065 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3066 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3067 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3069 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3071 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3072 error, test input_section flags rather than sec.
3074 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3076 * elf-bfd.h (struct elf_backend_data): Add
3077 elf_backend_archive_symbol_lookup.
3078 (_bfd_elf_archive_symbol_lookup): Declare.
3079 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3080 (elf_link_add_archive_symbols): ..extracted from here. Call the
3082 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3083 (elfNN_bed): Init new field.
3084 * elf64-ppc.c (elf_backend_check_directives): Define.
3085 (elf_backend_archive_symbol_lookup): Define.
3086 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3087 a ppc_link_hash_entry pointer.
3089 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3090 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3091 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3092 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3093 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3094 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3095 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3098 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3100 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3101 (ppc64_elf_add_symbol_hook): Test for NULL section.
3102 (get_sym_h): Formatting.
3103 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3106 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3107 long branch stubs with code handling plt and r2off branch stubs.
3109 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3111 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3112 * elflink.c (elf_link_input_bfd): Formatting.
3113 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3115 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3116 (link_hash_newfunc): Don't set it.
3117 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3118 (ppc64_elf_mark_entry_syms): Delete.
3119 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3120 sections. Use get_opd_info.
3121 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3123 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3125 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3127 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3128 (func_desc_adjust): Don't set have_undefweak.
3129 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3130 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3132 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3133 "struct ppc_link_hash_entry *". Adjust all references.
3134 (ppc64_elf_hide_symbol): Correct a comment.
3136 * elf64-ppc.c (get_opd_info): New function.
3137 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3138 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3139 before calling get_fdh. Test fdh rather than h before dereferencing
3140 fdh. Mark removed symbols in opd_adjust.
3141 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3142 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3144 (ppc64_elf_output_symbol_hook): Likewise.
3146 2004-08-06 Paul Brook <paul@codesourcery.com>
3148 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3149 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3150 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3151 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3152 and BFD_RELOC_ARM_SBREL32.
3153 * bfd-in2.h, bbfd.h: Regenerate.
3155 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3157 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3158 the dynamic link symbol actually in use.
3160 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3162 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3164 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3165 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3167 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3168 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3170 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3171 Nick Clifton <nickc@redhat.com>
3174 * bfd.c (_bfd_default_error_handler): Make it global.
3176 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3178 * elf.c (assign_section_numbers): Cope gracefully with sections
3179 which have SHF_LINK_ORDER set but no sh_link set up.
3180 * elflink.c (elf_get_linked_section_vma): Likewise.
3182 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3185 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3186 Set it to _bfd_default_error_handler.
3187 (elfNN_bed): Add elf_backend_link_order_error_handler.
3189 * libbfd-in.h (_bfd_default_error_handler): New.
3191 * libbfd.h: Regenerated.
3193 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3195 * archures.c (bfd_mach_sparc_64bit_p): Define.
3196 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3197 * bfd-in2.h: Rebuilt.
3199 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3201 Introduce SH2a support.
3202 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3203 * archures.c (bfd_mach_sh2a_nofpu): New.
3204 * bfd-in2.h: Rebuilt.
3205 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3206 (arch_info_struct): Add sh2a_nofpu.
3207 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3208 2003-12-29 DJ Delorie <dj@redhat.com>
3209 * reloc.c: Add relocs for sh2a.
3210 * bfd-in2.h: Regenerate.
3211 * libbfd.hh: Regenerate.
3212 2003-12-01 Michael Snyder <msnyder@redhat.com>
3213 * archures.c (bfd_mach_sh2a): New.
3214 * bfd-in2.h: Rebuilt.
3215 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3217 (arch_info_struct): Add sh2a.
3218 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3220 2004-07-28 Nick Clifton <nickc@redhat.com>
3221 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3224 * som.c (setup_sections): Improve estimation of space sizes in
3225 relocatable objects.
3227 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3228 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3229 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3231 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3232 * configure: Regenerate.
3233 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3234 case that accepts OSABI=NetBSD and OSABI=SysV.
3235 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3236 the base of .got or .data (if .got does not exist).
3237 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3239 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3240 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3241 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3242 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3244 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3247 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3248 (elf_sec_group): Defined.
3249 (bfd_elf_match_symbols_in_sections): New prototype.
3250 (_bfd_elf_setup_group_pointers): Likewise.
3252 * elf.c (bfd_elf_discard_group): Abort.
3253 (bfd_elf_set_group_contents): Also include relocation sections.
3254 Remove zero-fill for ld -r.
3255 (_bfd_elf_setup_group_pointers): New function.
3256 (elf_sort_elf_symbol): Likewise.
3257 (elf_sym_name_compare): Likewise.
3258 (bfd_elf_match_symbols_in_sections): Likewise.
3260 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3262 * elflink.c (match_group_member): New.
3263 (elf_link_input_bfd): Check group member for discarded section.
3264 (try_match_symbols_in_sections): New function.
3265 (already_linked): Likewise.
3266 (_bfd_elf_section_already_linked): Support mixing comdat group
3267 and linkonce section.
3269 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3270 * linker.c (bfd_section_already_linked_table_traverse): New.
3272 * libbfd.h: Regenerated.
3274 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3276 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3277 BFD_RELOC_CRX_SWITCH32.
3278 * bfd-in2.h: Regenerate.
3279 * libbfd.h: Regenerate.
3280 * elf32-crx.c: Support relocation/relaxation of
3281 BFD_RELOC_CRX_SWITCH* types.
3283 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3285 * elf64-ppc.c: Correct "Linker stubs" comment.
3287 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3289 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3291 (elf_linked_to_section): New.
3293 * elf.c (assign_section_numbers): Set up sh_link for
3296 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3297 to sh_link for SHT_IA_64_UNWIND sections.
3299 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3301 * elflink.c (elf_fixup_link_order): Add _() to error message.
3303 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3305 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3308 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3310 * aout-adobe.c (aout_32_section_already_linked): Defined.
3311 * aout-target.h (MY_section_already_linked): Likewise.
3312 * aout-tic30.c (MY_section_already_linked): Likewise.
3313 * binary.c (binary_section_already_linked): Likewise.
3314 * bout.c (b_out_section_already_linked): Likewise.
3315 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3316 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3317 * coffcode.h (coff_section_already_linked): Likewise.
3318 * i386msdos.c (msdos_section_already_linked): Likewise.
3319 * i386os9k.c (os9k_section_already_linked): Likewise.
3320 * ieee.c (ieee_section_already_linked): Likewise.
3321 * ihex.c (ihex_section_already_linked): Likewise.
3322 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3323 * mmo.c (mmo_section_already_linked): Likewise.
3324 * nlm-target.h (nlm_section_already_linked): Likewise.
3325 * oasys.c (oasys_section_already_linked): Likewise.
3326 * pef.c (bfd_pef_section_already_linked): Likewise.
3327 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3328 * som.c (som_bfd_discard_group): Likewise.
3329 * srec.c (srec_section_already_linked): Likewise.
3330 * tekhex.c (tekhex_section_already_linked): Likewise.
3331 * versados.c (versados_section_already_linked): Likewise.
3332 * vms.c (vms_section_already_linked): Likewise.
3333 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3334 * xsym.c (bfd_sym_section_already_linked): Likewise.
3336 * bfd-in.h (bfd_section_already_linked_table_init): New.
3337 (bfd_section_already_linked_table_free): Likewise.
3339 * coff-rs6000.c (rs6000coff_vec): Add
3340 _bfd_generic_section_already_linked.
3341 (pmac_xcoff_vec): Likewise.
3342 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3343 (aix5coff64_vec): Likewise.
3345 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3346 * elflink.c (_bfd_elf_section_already_linked): New function.
3348 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3350 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3351 (_bfd_generic_section_already_linked): New.
3352 (bfd_section_already_linked_hash_entry): Likewise.
3353 (bfd_section_already_linked): Likewise.
3354 (bfd_section_already_linked_table_lookup): Likewise.
3355 (bfd_section_already_linked_table_insert): Likewise.
3357 * linker.c (bfd_section_already_linked): New.
3358 (_bfd_section_already_linked_table): Likewise.
3359 (bfd_section_already_linked_table_lookup): Likewise.
3360 (bfd_section_already_linked_table_insert): Likewise.
3361 (already_linked_newfunc): Likewise.
3362 (bfd_section_already_linked_table_init): Likewise.
3363 (bfd_section_already_linked_table_free): Likewise.
3364 (_bfd_generic_section_already_linked): Likewise.
3366 * section.c (bfd_section): Remove comdat.
3367 (bfd_comdat_info): Moved to ...
3368 * bfd-in.h (coff_comdat_info): Here.
3369 (bfd_coff_get_comdat_section): New.
3370 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3371 * libcoff-in.h (coff_section_tdata): Add comdat.
3372 * coffcode.h (handle_COMDAT): Updated.
3373 * cofflink.c (coff_link_add_symbols): Likewise.
3374 * ecoff.c (bfd_debug_section): Likewise.
3376 * targets.c (bfd_target): Add _section_already_linked.
3377 (BFD_JUMP_TABLE_LINK): Updated.
3379 * bfd-in2.h: Regenerated.
3380 * libbfd.h: Likewise.
3381 * libcoff.h: Likewise.
3383 2003-07-21 Paul Brook <paul@codesourcery.com>
3385 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3386 elf_fixup_link_order): New functions.
3387 (bfd_elf_final_link): Call elf_fixup_link_order.
3389 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3391 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3392 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3394 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3395 _bfd_elf_symbol_refs_local_p.
3396 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3399 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3401 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3403 (bfd_elf_get_dyn_lib_class): New prototype.
3404 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3406 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3407 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3408 entry is needed. Issue an error if a DT_NEEDED entry is needed
3409 for a file marked DYN_NO_NEEDED.
3410 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3413 * bfd-in2.h: Regenerated.
3415 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3417 * elflink.c (elf_section_complain_discarded): Don't complain in
3420 2004-07-10 James E Wilson <wilson@specifixinc.com>
3422 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3423 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3424 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3425 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3427 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3428 bfd_put_64 to bfd_putl64.
3429 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3431 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3434 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3435 .init/.fini sections when trying to relax it.
3437 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3439 * elf.c (assign_file_positions_for_segments): Make sure the
3440 .dynamic section is the first section in the PT_DYNAMIC segment.
3442 2004-07-09 Nick Clifton <nickc@redhat.com>
3444 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3445 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3446 sh_elf_get_flags_from_mach functions so that they do not conflict
3447 when this target is built with other sh-elf targets.
3448 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3449 suppression of this function.
3450 (sh_elf_find_flags): Likewise.
3452 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3454 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3455 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3456 (BFD32_BACKENDS): Add elf32-crx.lo.
3457 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3458 (cpu-crx.lo): New target.
3459 (elf32-crx.lo): New target.
3460 * Makefile.in: Regenerate.
3461 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3462 (bfd_archures_list): Add bfd_crx_arch.
3463 * bfd-in2.h: Regenerate.
3464 * config.bfd: Handle crx-*-elf*, crx*.
3465 * configure.in: Handle bfd_elf32_crx_vec.
3466 * configure: Regenerate.
3467 * cpu-crx.c: New file.
3468 * elf32-crx.c: Likewise.
3469 * libbfd.h: Regenerate.
3470 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3471 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3472 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3473 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3474 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3475 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3476 * targets.c (bfd_elf32_crx_vec): Declare.
3477 (bfd_target_vector): Add bfd_elf32_crx_vec.
3479 2004-07-06 Nick Clifton <nickc@redhat.com>
3481 * config.bfd: Add sh-symbian-elf target.
3482 * configure.in: Add bfd_elf32_shl_symbian_vec.
3483 * configure: Regenerate.
3484 * elf-bfd.h (struct elf_backend_data): Add new field
3486 * elflink.c (elf_link_add_object_symbols): Invoke the
3487 check_directives function, if defined.
3488 * elfxx-target.h: Provide a default, NULL definition for
3490 * targets.c: Add bfd_elf32_shl_symbian_vec.
3491 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3493 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3494 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3495 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3496 not already been defined.
3497 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3498 * sh-symbian.c: New file. Provide functions to support the
3499 * sh-symbian-elf target.
3500 * Makefile.am: Add elf32-sh-symbian.c
3501 * Makefile.in: Regenerate.
3503 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3505 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3506 * Makefile.am: Ran make dep-am.
3507 * Makefile.in: Ran make dep-in.
3509 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3511 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3514 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3516 * config.bfd: Add want64 to configuration target s390-*-linux*.
3518 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3520 * bfd.c (bfd_get_section_ident): New.
3522 * elflink.c (elf_link_read_relocs_from_section): Call
3523 bfd_get_section_ident to identify the section when reporting
3525 (_bfd_elf_link_output_relocs): Likewise.
3526 (elf_link_output_extsym): Likewise.
3527 (elf_link_input_bfd): Likewise.
3528 (bfd_elf_gc_record_vtinherit): Likewise.
3530 * bfd-in2.h: Regenerated.
3532 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3533 Nick Clifton <nickc@redhat.com>
3536 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3537 of section symbols to mips_elf_sort_hash_table ().
3539 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3541 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3543 (elf_section_complain_discarded): New function. Handle
3544 .gcc_except_table too.
3545 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3546 in discarded sections.
3547 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3549 2004-06-30 James E Wilson <wilson@specifixinc.com>
3551 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3552 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3554 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3557 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3558 local references to discarded sections and report their
3561 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3563 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3564 sec_info_type, test section name instead.
3566 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3569 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3570 in .init/.fini sections.
3572 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3574 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3575 bfd_get_section_limit.
3577 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3579 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3580 output section size.
3582 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3584 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3586 (mmix_elf_perform_relocation): Adjust for above change.
3587 (mmix_elf_relocate_section): Likewise.
3588 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3589 (mmix_elf_get_section_contents): Delete.
3590 (bfd_elf64_get_section_contents): Delete.
3591 (mmix_elf_relocate_section): Zero stub area.
3592 * linker.c (default_indirect_link_order): Alloc max of section size
3594 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3595 * section.c (bfd_malloc_and_get_section): Likewise.
3596 (struct bfd_section): Update rawsize comment.
3597 * bfd-in2.h: Regenerate.
3599 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3601 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3603 * bfd-in.h (bfd_get_section_limit): Define.
3604 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3605 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3606 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3607 * coff-arm.c (coff_arm_relocate_section): Likewise.
3608 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3609 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3610 (bfd_ns32k_final_link_relocate): Likewise.
3611 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3612 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3613 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3614 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3615 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3616 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3617 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3618 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3619 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3620 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3621 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3622 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3623 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3624 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3625 * elf32-v850.c (v850_elf_reloc): Likewise.
3626 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3627 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3628 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3629 * elf64-mips.c (mips_elf64_gprel32_reloc)
3630 (mips16_gprel_reloc): Likewise.
3631 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3632 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3633 * elf64-sparc.c (init_insn_reloc): Likewise.
3634 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3635 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3636 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3637 (_bfd_mips_elf_generic_reloc): Likewise.
3638 * bfd-in2.h: Regenerate.
3640 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3642 * bfd-in.h (struct stab_info): Move from stabs.c.
3643 * stabs.c (struct stab_link_includes_table): Delete.
3644 (stab_link_includes_lookup): Delete.
3645 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3646 level of indirection from sinfo parm.
3647 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3648 stabstr section. Adjust hash table accesses.
3649 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3650 alloc. Adjust stab_info test.
3651 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3652 (_bfd_coff_final_link): Adjust stab_info test.
3653 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3654 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3656 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3657 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3658 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3659 stabstr section. Adjust stab_info test.
3660 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3661 (_bfd_write_stab_strings): Adjust prototypes.
3662 * libbfd.h: Regenerate.
3663 * libcoff.h: Regenerate.
3664 * bfd-in2.h: Regenerate.
3666 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3668 From Miod Vallat <miod@online.fr>:
3669 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3671 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3673 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3674 (struct elf32_mn10300_link_hash_entry): Remove
3675 pcrel_relocs_copied.
3676 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3677 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3678 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3679 and gotoff relocations if the symbol doesn't bind locally. Use
3680 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3681 relocation for PCREL32.
3682 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3683 to test whether a symbol binds locally.
3684 (elf32_mn10300_link_hash_newfunc): Don't initialize
3685 pcrel_relocs_copied.
3686 (_bfd_mn10300_elf_discard_copies): Delete.
3687 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3689 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3691 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3693 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3695 * som.c (som_set_reloc_info): Correct small typo.
3697 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3699 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3700 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3701 (m32r_elf_gcsweep_hook): Likewise.
3702 (m32r_elf_check_relocs): Likewise.
3703 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3704 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3705 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3706 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3707 * bfd-in2.h: Regenerated.
3708 * libbfd.h: Regenerated.
3710 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3712 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3714 (elf64_x86_64_relocate_section): Issue an error for
3715 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3716 against global symbols when building shared library.
3718 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3720 * section.c (struct sec): Rename "_cooked_size" to "size".
3721 Rename "_raw_size" to "rawsize".
3722 (STD_SECTION): Adjust comments.
3723 (bfd_set_section_size, bfd_get_section_contents): Use size.
3724 (bfd_malloc_and_get_section): New function.
3725 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3726 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3727 Correctly free reloc and contents memory.
3728 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3729 and fake CIE now that we can shink section size to zero.
3730 (_bfd_elf_write_section_eh_frame): Likewise..
3731 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3732 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3733 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3734 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3735 unneeded indirection.
3736 * elf.c (_bfd_elf_section_offset): .. and update call.
3737 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3738 * libbfd.h: Regenerate.
3739 * bfd-in2.h: Regenerate.
3741 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3742 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3743 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3744 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3745 Similarly use "rawsize", if non-zero, in reloc functions to validate
3746 reloc addresses. Use new bfd_malloc_and_get_section in most places
3747 where bfd_get_section_contents was called. Expand all occurrences of
3748 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3749 grok_prstatus and similar functions to "size".
3750 * aix386-core.c (aix386_core_file_p): ..
3751 * aix5ppc-core.c (xcoff64_core_p): ..
3752 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3753 aout_adobe_set_section_contents): ..
3754 * aout-target.h (callback): ..
3755 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3756 MY_bfd_final_link): ..
3757 * aoutf1.h (sunos4_core_file_p): ..
3758 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3759 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3760 final_link, aout_link_input_section): ..
3761 * binary.c (binary_object_p, binary_canonicalize_symtab,
3762 binary_set_section_contents): ..
3763 * bout.c (b_out_callback, b_out_write_object_contents,
3764 b_out_set_section_contents, b_out_bfd_relax_section,
3765 b_out_bfd_get_relocated_section_contents): ..
3766 * cisco-core.c (cisco_core_file_validate): ..
3767 * coff-alpha.c (alpha_ecoff_object_p,
3768 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3769 * coff-arm.c (coff_arm_relocate_section,
3770 bfd_arm_allocate_interworking_sections): ..
3771 * coff-h8300.c (h8300_reloc16_extra_cases,
3772 h8300_bfd_link_add_symbols): ..
3773 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3774 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3775 ppc_bfd_coff_final_link): ..
3776 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3777 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3778 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3779 * coff64-rs6000.c (xcoff64_write_object_contents,
3780 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3781 * coffcode.h (coff_compute_section_file_positions,
3782 coff_write_object_contents): ..
3783 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3784 coff_section_symbol, build_debug_section): ..
3785 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3786 process_embedded_commands, _bfd_coff_link_input_bfd,
3787 _bfd_coff_write_global_sym): ..
3788 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3789 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3790 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3791 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3792 _bfd_dwarf2_find_nearest_line): ..
3793 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3794 ecoff_compute_section_file_positions,
3795 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3796 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3797 _bfd_elf_discard_section_eh_frame_hdr,
3798 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3799 _bfd_elf_write_section_eh_frame,
3800 _bfd_elf_write_section_eh_frame_hdr): ..
3801 * elf-hppa.h (elf_hppa_sort_unwind): ..
3802 * elf-m10200.c (mn10200_elf_relax_section,
3803 mn10200_elf_relax_delete_bytes,
3804 mn10200_elf_get_relocated_section_contents): ..
3805 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3806 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3807 mn10300_elf_relax_delete_bytes,
3808 mn10300_elf_get_relocated_section_contents,
3809 _bfd_mn10300_elf_adjust_dynamic_symbol,
3810 _bfd_mn10300_elf_discard_copies,
3811 _bfd_mn10300_elf_size_dynamic_sections,
3812 _bfd_mn10300_elf_finish_dynamic_sections): ..
3813 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3814 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3815 bfd_elf_set_group_contents, map_sections_to_segments,
3816 elf_sort_sections, assign_file_positions_for_segments,
3817 SECTION_SIZE, copy_private_bfd_data,
3818 _bfd_elf_get_dynamic_reloc_upper_bound,
3819 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3820 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3821 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3822 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3823 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3824 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3825 bfd_elf32_arm_process_before_allocation,
3826 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3827 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3828 elf32_arm_write_section): ..
3829 * elf32-cris.c (cris_elf_grok_prstatus,
3830 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3831 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3832 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3833 elf_cris_discard_excess_dso_dynamics,
3834 elf_cris_discard_excess_program_dynamics): ..
3835 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3836 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3837 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3838 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3839 elf32_frvfdpic_size_dynamic_sections,
3840 elf32_frvfdpic_modify_segment_map,
3841 elf32_frvfdpic_finish_dynamic_sections): ..
3842 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3843 elf32_h8_get_relocated_section_contents): ..
3844 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3845 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3846 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3847 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3848 elf32_hppa_finish_dynamic_sections): ..
3849 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3850 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3851 i370_elf_finish_dynamic_sections): ..
3852 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3853 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3854 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3855 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3856 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3857 * elf32-ip2k.c (ip2k_is_switch_table_128,
3858 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3859 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3860 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3861 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3862 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3863 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3864 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3865 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3866 m32r_elf_get_relocated_section_contents): ..
3867 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3868 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3869 m68hc11_elf_relax_delete_bytes): ..
3870 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3871 m68hc12_elf_size_one_stub): ..
3872 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3873 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3874 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3875 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3876 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3877 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3878 elf32_mips_grok_prstatus): ..
3879 * elf32-or32.c (or32_elf_consth_reloc): ..
3880 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3881 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3882 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3883 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3884 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3885 ppc_elf_final_write_processing): ..
3886 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3887 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3888 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3889 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3890 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3891 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3892 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3893 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3894 * elf32-sh64-com.c (sh64_address_in_cranges,
3895 sh64_get_contents_type): ..
3896 * elf32-sh64.c (sh64_find_section_for_address,
3897 sh64_elf_final_write_processing): ..
3898 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3899 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3900 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3901 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3902 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3903 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3904 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3905 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3906 elf_vax_finish_dynamic_sections): ..
3907 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3908 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3909 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3910 xstormy16_elf_finish_dynamic_sections): ..
3911 * elf32-xtensa.c (xtensa_read_table_entries,
3912 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3913 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3914 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3915 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3916 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3917 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3918 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3919 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3920 xtensa_callback_required_dependence): ..
3921 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3922 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3923 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3924 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3925 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3926 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3927 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3928 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3929 * elf64-hppa.c (allocate_dynrel_entries,
3930 elf64_hppa_size_dynamic_sections,
3931 elf64_hppa_finish_dynamic_sections): ..
3932 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3933 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3934 elf64_mips_grok_prstatus): ..
3935 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3936 mmix_elf_relocate_section, mmix_elf_final_link,
3937 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3938 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3939 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3940 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3941 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3942 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3943 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3944 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3945 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3946 ppc64_elf_finish_dynamic_sections): ..
3947 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3948 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3949 elf_s390_finish_dynamic_sections): ..
3950 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3951 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3952 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3953 sh64_elf64_finish_dynamic_sections): ..
3954 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3955 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3956 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3957 sparc64_elf_finish_dynamic_symbol,
3958 sparc64_elf_finish_dynamic_sections): ..
3959 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3960 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3961 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3962 elf64_x86_64_finish_dynamic_sections): ..
3963 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3964 * elfcode.h (elf_slurp_reloc_table): ..
3965 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3966 elf_finalize_dynstr, elf_link_add_object_symbols,
3967 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3968 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3969 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3970 elf32_mips_grok_prstatus): ..
3971 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3972 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3973 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3974 elfNN_ia64_finish_dynamic_sections): ..
3975 * elfxx-mips.c (mips_elf_create_procedure_table,
3976 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3977 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3978 mips_elf_global_got_index, mips_elf_multi_got,
3979 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3980 mips_elf_allocate_dynamic_relocations,
3981 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3982 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3983 _bfd_mips_elf_always_size_sections,
3984 _bfd_mips_elf_size_dynamic_sections,
3985 _bfd_mips_elf_finish_dynamic_symbol,
3986 _bfd_mips_elf_finish_dynamic_sections,
3987 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3988 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3989 _bfd_elf_mips_get_relocated_section_contents,
3990 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3991 * hp300hpux.c (callback): ..
3992 * hppabsd-core.c (make_bfd_asection): ..
3993 * hpux-core.c (make_bfd_asection): ..
3994 * i386linux.c (linux_link_create_dynamic_sections,
3995 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3996 * i386msdos.c (msdos_write_object_contents): ..
3997 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3998 os9k_set_section_contents): ..
3999 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4000 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4001 ieee_write_section_part, do_with_relocs, do_as_repeat,
4002 do_without_relocs, ieee_write_debug_part, init_for_output,
4003 ieee_set_section_contents): ..
4004 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4005 * irix-core.c (do_sections, make_bfd_asection): ..
4006 * libaout.h (aout_section_merge_with_text_p): ..
4007 * libbfd.c (_bfd_generic_get_section_contents,
4008 _bfd_generic_get_section_contents_in_window): ..
4009 * linker.c (default_indirect_link_order): ..
4010 * lynx-core.c (make_bfd_asection): ..
4011 * m68klinux.c (linux_link_create_dynamic_sections,
4012 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4013 * mach-o.c (bfd_mach_o_make_bfd_section,
4014 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4015 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4016 bfd_mach_o_scan_read_segment): ..
4017 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4018 _bfd_merge_sections): ..
4019 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4020 mmo_map_set_sizes, mmo_canonicalize_symtab,
4021 mmo_internal_write_section, mmo_write_object_contents): ..
4022 * netbsd-core.c (netbsd_core_file_p): ..
4023 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4024 nlm_alpha_set_public_section): ..
4025 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4026 * nlm32-sparc.c (nlm_sparc_write_import): ..
4027 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4028 nlm_compute_section_file_positions): ..
4029 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4030 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4031 * opncls.c (get_debug_link_info): ..
4032 * osf-core.c (make_bfd_asection): ..
4033 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4034 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4035 final_link, aout_link_input_section): ..
4036 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4037 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4038 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4039 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4040 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4041 * ptrace-core.c (ptrace_unix_core_file_p): ..
4042 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4043 _bfd_final_link_relocate, bfd_generic_relax_section,
4044 bfd_generic_get_relocated_section_contents): ..
4045 * reloc16.c (bfd_coff_reloc16_relax_section,
4046 bfd_coff_reloc16_get_relocated_section_c): ..
4047 * riscix.c (riscix_some_aout_object_p): ..
4048 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4049 * sco5-core.c (make_bfd_asection): ..
4050 * simple.c (bfd_simple_get_relocated_section_contents): ..
4051 * som.c (som_object_setup, setup_sections, som_prep_headers,
4052 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4053 som_set_reloc_info, som_get_section_contents,
4054 som_bfd_link_split_section): ..
4055 * sparclinux.c (linux_link_create_dynamic_sections,
4056 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4057 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4058 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4059 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4060 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4061 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4062 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4063 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4064 sunos_finish_dynamic_link): ..
4065 * syms.c (_bfd_stab_section_find_nearest_line): ..
4066 * tekhex.c (first_phase, tekhex_set_section_contents,
4067 tekhex_write_object_contents): ..
4068 * trad-core.c (trad_unix_core_file_p): ..
4069 * versados.c (process_esd, process_otr, process_otr): ..
4070 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4071 * vms-misc.c (add_new_contents): ..
4072 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4073 * vms.c (vms_set_section_contents): ..
4074 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4075 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4076 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4077 * xsym.c (bfd_sym_scan): .. See above.
4079 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4081 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4082 calling _bfd_merged_section_offset only for section symbols.
4084 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4086 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4087 for handling SEC_MERGE symbols in relax_section.
4089 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4091 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4092 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4093 linked together. Mark the result as h8300sx code.
4095 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4097 * elf-bfd.h (struct elf_backend_data): Added
4098 elf_backend_omit_section_dynsym.
4099 (_bfd_elf_link_omit_section_dynsym): Declare.
4100 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4101 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4102 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4103 (_bfd_elf_link_renumber_dynsyms): ... this function.
4104 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4105 _bfd_elf_link_omit_section_dynsym).
4106 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4108 2004-06-21 Nick Clifton <nickc@redhat.com>
4110 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4113 2004-06-17 Jerome Guitton <guitton@gnat.com>
4115 * bfd-in.h (bfd_cache_close_all): New function declaration.
4116 * bfd-in2.h: Regenerate.
4117 * cache.c (bfd_cache_close_all): New function definition.
4119 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4121 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4123 * configure: Regenerate.
4125 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4127 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4128 the pre-existing section.
4130 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4132 * section.c (struct sec): Remove usused flags. Reorganize a little.
4133 (bfd_get_section_size_before_reloc): Delete.
4134 (bfd_get_section_size_after_reloc): Delete.
4135 (STD_SECTION): Update.
4136 (bfd_get_section_size_now): Delete.
4137 (bfd_set_section_contents): Don't referece reloc_done.
4138 (bfd_get_section_contents): Remove reloc_done comment.
4139 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4141 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4142 * ecoff.c (bfd_debug_section): Update initializer.
4143 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4144 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4145 * bfd-in.h (bfd_section_size): Expand.
4146 (bfd_get_section_size): New macro.
4147 * bfd-in2.h: Regenerate.
4148 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4149 bfd_get_section_size_before_reloc with bfd_get_section_size.
4150 * coffcode.h (coff_write_object_contents): Likewise.
4151 * coffgen.c (build_debug_section): Likewise.
4152 * dwarf1.c (parse_line_table): Likewise.
4153 (_bfd_dwarf1_find_nearest_line): Likewise.
4154 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4155 * i386msdos.c (msdos_write_object_contents): Likewise.
4156 * pdp11.c (squirt_out_relocs): Likewise.
4157 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4158 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4160 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4162 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4163 removal) with updated comment.
4164 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4166 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4167 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4169 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4171 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4172 overflow on branches to undefweaks.
4174 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4176 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4177 as ecoff_section_data() does not return a valid lvalue.
4179 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4181 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4182 (elf_link_add_object_symbols): Likewise.
4184 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4185 (elf_backend_reloc_type_class): New.
4187 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4189 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4191 * configure: Regenerate.
4193 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4195 From: Albert Chin-A-Young <china@thewrittenword.com>
4196 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4199 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4201 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4204 2004-05-28 DJ Delorie <dj@redhat.com>
4206 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4207 for linking, but otherwise adjust reloc for merged sections.
4209 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4211 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4212 _bfd_merged_section_offset for local symbols.
4214 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4216 * Makefile.am: Regenerate dependencies.
4217 * Makefile.in: Regenerate.
4218 * archures.c: Add bfd_mach_sh3_nommu .
4219 * bfd-in2.h: Regenerate.
4220 * cpu-sh.c: Add sh3-nommu architecture.
4221 (bfd_to_arch_table): Create new table.
4222 (sh_get_arch_from_bfd_mach): Create new function.
4223 (sh_get_arch_up_from_bfd_mach): Create new function.
4224 (sh_merge_bfd_arch): Create new function.
4225 * elf32-sh.c (sh_ef_bfd_table): Add table.
4226 (sh_elf_check_relocs): Replace switch statement with
4227 use of sh_ef_bfd_table .
4228 (sh_elf_get_flags_from_mach): Add new function.
4229 (sh_find_elf_flags): Likewise.
4230 (sh_elf_copy_private_data): Replace most of non-elf contents
4231 with a call to sh_merge_bfd_arch() .
4233 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4235 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4236 * Makefile.in: Regenerate.
4238 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4240 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4241 custom calling conventions for dynamic symbols.
4242 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4243 symbol if it's an alias to a global one.
4245 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4247 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4250 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4252 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4255 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4257 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4258 for SHT_GROUP sections.
4260 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4262 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4264 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4265 * merge.c: Formatting. Remove unnecessary casts. Expand
4266 bfd_get_section_alignment macro.
4267 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4268 use throughout file.
4269 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4270 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4271 section name to determine sinfo group, instead test output section
4273 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4274 _bfd_strip_section_from_output rather than just twiddling flags.
4275 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4276 (_bfd_merge_sections): Update prototype.
4277 * libbfd.h: Regenerate.
4279 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4281 * netbsd-core.c: Correctly indent section that sets architecture
4284 From Miod Vallat <miod@online.fr>:
4285 * m88kopenbsd.c: New file.
4286 * targets.c (m88k_openbsd_vec): New.
4287 * config.bfd: Add m88k-*-openbsd*.
4288 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4289 (m88kopenbsd_vec): New.
4290 * configure: Regenerate.
4291 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4292 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4294 * Makefile.in: Regenerate.
4295 * po/SRC-POTFILES.in: Regenerate.
4297 2004-05-24 Nick Clifton <nickc@redhat.com>
4299 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4300 introduced by hash table size patch.
4302 2004-05-22 Ben Elliston <bje@au.ibm.com>
4304 * configure.in (is_release): Remove.
4305 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4306 (AC_OUTPUT): Don't output bfdver.h from version.h.
4307 * configure: Regenerate.
4308 * Makefile.am (RELEASE): New variable.
4309 (bfdver.h): New target.
4310 * Makefile.in: Regenerate.
4311 * doc/Makefile.in: Likewise.
4313 2004-05-22 Ben Elliston <bje@au.ibm.com>
4315 * Makefile.am (config.status): Don't depend on version.h.
4316 * Makefile.in: Regenerate.
4318 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4320 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4321 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4322 * libbfd.h: Regenerate.
4323 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4324 (_bfd_elf_rel_local_sym): Likewise.
4325 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4326 (elf_link_input_bfd): Likewise.
4327 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4328 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4329 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4330 (elfNN_ia64_relocate_section): Likewise.
4332 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4334 * hash.c (bfd_default_hash_table_size): New variable.
4335 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4336 (bfd_hash_set_default_size): New function. Set the default size
4337 to a selected prime number close to the argument. Document new
4339 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4340 * bfd-in2.h: Regenerate.
4341 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4342 * Makefile.in: Regenerate.
4344 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4346 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4347 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4348 arm, m68k, m88k and hppa core files.
4350 2004-05-21 Nick Clifton <nickc@redhat.com>
4352 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4353 (bfd_bwrite): Likewise.
4354 (bfd_tell): Likewise.
4355 (bfd_flush): Likewise.
4356 (bfd_stat): Likewise.
4357 (bfd_seek): Likewise.
4358 (bfd_get_mtime): Likewise.
4359 (bfd_get_size): Likewise.
4361 2004-05-19 Ben Elliston <bje@au.ibm.com>
4363 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4365 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4367 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4368 (bfd_generic_openr_next_archived_file): Likewise.
4370 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4372 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4373 section names by inserting a new substring after .gnu.linkonce, except
4374 for .gnu.linkonce.t.* where the "t." is replaced.
4376 2004-05-17 Adam Nemet <anemet@lnxw.com>
4378 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4379 (m68-*-lynxos* case): Likewise.
4380 (powerpc-*-lyxnos* case): New case.
4381 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4383 2004-05-17 David Heine <dlheine@tensilica.com>
4385 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4386 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4387 * bfd.c (bfd_copy_private_header_data): Define.
4388 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4390 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4391 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4392 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4393 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4394 segments by calling copy_private_bfd_data.
4395 (_bfd_elf_copy_private_header_data): Define.
4396 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4397 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4398 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4399 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4400 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4401 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4402 * som.c (som_bfd_copy_private_header_data): Define.
4403 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4404 * vms.c (vms_bfd_copy_private_header_data): Define.
4405 * bfd-in2.h: Regenerate.
4406 * libbfd.h: Regenerate.
4408 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4410 * elfxx-mips.c (MINUS_TWO): Define.
4411 (mips_elf_higher, mips_elf_highest,
4412 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4413 some bfd_vma values.
4414 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4416 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4418 * som.c (log2): Rename to exact_log2. Adjust all callers.
4420 2004-05-13 Paul Brook <paul@codesourcery.com>
4422 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4423 dwarf3 format CIE entries. Remove comment about the size of the
4424 ra_column field. It is now correctly deduced.
4426 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4428 * config.bfd (or32-*-rtems*): Switch to elf.
4430 2004-05-13 Nick Clifton <nickc@redhat.com>
4432 * po/fr.po: Updated French translation.
4434 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4436 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4437 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4438 Adjust counting of last_local.
4439 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4440 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4441 created by the linker nor !SHF_ALLOC.
4443 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4444 DT_PLTGOT to the start of the .got.plt section instead of the
4445 .got output section. Set sh_entsize for .got section in addition
4447 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4448 is at sgot->output_section->vma.
4449 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4450 DT_PLTGOT to the start of the .got.plt section instead of the
4451 .got output section.
4452 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4453 is at sgot->output_section->vma. Set sh_entsize for .got section
4454 in addition to .got.plt.
4455 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4456 (bfd_section_from_phdr): Likewise.
4457 (map_sections_to_segments): Likewise.
4458 (assign_file_positions_for_segments): Likewise.
4459 (get_program_header_size): Likewise.
4460 * elflink.c (bfd_elf_size_dynamic_sections): Set
4461 elf_tdata (output_bfd)->relro from info->relro.
4462 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4464 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4466 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4467 a zero symndx for which we hadn't accounted a dynamic relocation.
4468 (_frvfdpic_add_rofixup): Likewise.
4470 2004-05-07 Brian Ford <ford@vss.fsi.com>
4471 DJ Delorie <dj@redhat.com>
4473 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4474 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4475 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4476 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4478 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4480 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4481 immediately if there's no link info.
4482 (elf32_frvfdpic_copy_private_bfd_data): New.
4483 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4485 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4487 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4488 filename argument is null; do not call strlen on a null pointer.
4490 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4492 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4495 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4497 * configure.in (bfd_elf32_frvfdpic_vec): New.
4498 * configure: Rebuilt.
4499 * targets.c (bfd_elf32_frvfdpic_vec): New.
4500 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4502 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4503 frvfdpic instead of frv. Rearrange elf-target macros such that
4504 the FDPIC-specific ones are only defined for this new target
4506 (bfd_elf32_frvfdpic_vec): Declare.
4508 (elf32_frv_relocate_section): Use it to enable segment checking
4509 and to control rofixup emission. Add output section vma to
4510 applied relocation in non-LOAD non-ALLOC sections. Use
4511 _bfd_error_handler for errors.
4512 (_frv_create_got_section): Create .rel.got and .rofixup only in
4513 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4515 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4516 (elf32_frvfdpic_modify_segment_map): Likewise.
4517 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4518 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4519 error message if we miscompute the rofixup size.
4520 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4521 (frvfdpic_elf_encode_eh_address): Likewise.
4522 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4523 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4524 relocs. Reject unknown relocation types.
4525 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4526 (frv_elf_merge_private_bfd_data): Likewise.
4527 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4528 0x4000 for newly-added elf32-frvfdpic.
4530 2004-05-05 Nick Clifton <nickc@redhat.com>
4533 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4534 returning NULL as most users of this function do not check its
4536 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4537 of bfd_cache_lookup().
4538 * sco5-core.c (sco5_core_file_p): Likewise.
4539 * trad-core.c (trad_unix_core_file_p): Likewise.
4541 2004-05-05 Nick Clifton <nickc@redhat.com>
4543 * cache.c (bfd_cache_lookup): Improve formatting.
4544 * archive.c: Fix formatting.
4546 2004-05-05 Peter Barada <peter@the-baradas.com>
4548 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4549 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4550 * bfd-in2.h(bfd_architecture): Regenerate.
4552 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4554 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4556 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4557 those against discarded link-once and SEC_MERGE section symbols.
4559 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4561 * section.c (bfd_get_section_by_name_if): New.
4562 * bfd-in2.h: Regenerated.
4564 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4566 * som.c (som_bfd_is_group_section): Define.
4568 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4570 * section.c (bfd_make_section_anyway): Copy the whole
4571 bfd_hash_entry, not just "next" from existing entry.
4573 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4575 * elf.c (bfd_section_from_shdr): Maintain the section order in
4577 (special_sections): Add ".note.GNU-stack".
4578 (elf_fake_sections): Handle section group for relocatable
4581 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4583 * section.c (bfd_sections_find_if): New.
4584 * bfd-in2.h: Regenerated.
4586 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4588 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4590 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4591 * elf.c (bfd_elf_is_group_section): New function.
4592 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4593 * section.c (bfd_generic_is_group_section): New function.
4594 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4595 (BFD_JUMP_TABLE_LINK): Adjust.
4596 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4597 * aout-target.h (MY_bfd_is_group_section): Define.
4598 * aout-tic30.c (MY_bfd_is_group_section): Define.
4599 * bfd.c (bfd_is_group_section): Define.
4600 * binary.c (binary_bfd_is_group_section): Define.
4601 * bout.c (b_out_bfd_is_group_section): Define.
4602 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4603 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4604 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4605 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4606 * coffcode.h (coff_bfd_is_group_section): Define.
4607 * i386msdos.c (msdos_bfd_is_group_section): Define.
4608 * i386os9k.c (os9k_bfd_is_group_section): Define.
4609 * ieee.c (ieee_bfd_is_group_section): Define.
4610 * ihex.c (ihex_bfd_is_group_section): Define.
4611 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4612 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4613 * mmo.c (mmo_bfd_is_group_section): Define.
4614 * nlm-target.h (nlm_bfd_is_group_section): Define.
4615 * oasys.c (oasys_bfd_is_group_section): Define.
4616 * pef.c (bfd_pef_bfd_is_group_section): Define.
4617 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4618 * srec.c (srec_bfd_is_group_section): Define.
4619 * tekhex.c (tekhex_bfd_is_group_section): Define.
4620 * versados.c (versados_bfd_is_group_section): Define.
4621 * vms.c (vms_bfd_is_group_section): Define.
4622 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4623 * bfd-in2.h: Regenerate.
4624 * libbfd.h: Regenerate.
4626 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4628 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4630 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4632 * configure.in: Update version to 2.15.91.
4633 * configure: Regenerate.
4635 2004-04-29 Brian Ford <ford@vss.fsi.com>
4637 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4638 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4639 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4640 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4641 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4642 .gnu.linkonce.wi. sections.
4643 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4644 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4646 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4647 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4649 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4651 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4652 * bfd-in2.h: Regenerate.
4653 * libbfd.h: Likewise.
4655 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4657 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4659 (setup_sections): Use som_subspace_dictionary_record struct instead
4660 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4661 is_comdat, is_common or dup_common.
4662 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4663 is_comdat, is_common and dup_common in section subspace_dict from
4665 (som_begin_writing): Use som_subspace_dictionary_record struct.
4666 (som_finish_writing): Likewise.
4667 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4668 is_common and dup_common flags in info for symbol. Add comment
4669 regarding linker support for these fields. Slightly reorganize
4671 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4672 dup_common fields in symbol table from symbol info.
4673 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4674 arguments. Set corresponding fields in copy_data. Change all callers.
4675 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4677 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4678 * som.h (som_subspace_dictionary_record): Define.
4679 (som_copyable_section_data_struct): Add is_comdat, is_common and
4681 (som_section_data_struct): Use som_subspace_dictionary_record struct
4682 instead of subspace_dictionary_record.
4683 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4685 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4687 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4688 if set. Check reloc_done flag before applying relocations. Use
4689 output addresses, both when applying relocations and when comparing
4690 against the specified section.
4691 (elf_xtensa_relocate_section): Use output address to check if dynamic
4692 reloc is in a literal pool. Set section's reloc_done flag.
4694 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4696 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4697 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4699 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4702 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4704 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4705 structure field removed in 2004-04-24 patch.
4706 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4708 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4710 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4711 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4712 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4713 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4714 field before calling elf_backend_section_flags.
4716 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4718 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4719 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4720 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4721 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4722 and BFD_RELOC_32_PCREL.
4723 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4724 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4725 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4726 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4727 (mips_elf_next_relocation): Move comment about matching HI/LO
4729 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4730 R_MIPS_GNU_REL_HI16.
4732 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4734 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4735 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4736 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4737 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4738 and update comments to reflect current usage.
4739 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4740 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4742 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4743 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4744 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4745 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4746 type number to be MIPS_R_PCREL16.
4747 (mips_relocate_section): Remove support for link-time relaxation
4748 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4749 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4750 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4751 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4752 relaxation of branches used by embedded-PIC.
4753 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4754 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4755 related members, update comment.
4756 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4757 code related to embedded-PIC.
4758 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4759 initialization of now-removed 'adjust' member of
4760 'struct ecoff_debug_info'.
4762 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4764 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4766 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4768 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4769 relocs for locally defined symbols during -shared final link.
4770 (elf32_arm_final_link_relocate): Likewise.
4772 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4774 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4775 ELF_LINK_POINTER_EQUALITY_NEEDED.
4776 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4777 if r_type is not R_X86_64_PC32.
4778 (elf64_x86_64_finish_dynamic_symbol): If
4779 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4782 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4784 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4785 (elf_backend_plt_sym_val): Define.
4787 2004-04-22 Andrew Cagney <cagney@redhat.com>
4789 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4791 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4793 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4795 * som.c (som_set_section_contents): Constantify second argument.
4796 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4797 (som_object_setup): Rework to avoid warning.
4798 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4801 2004-04-22 Andrew Cagney <cagney@redhat.com>
4803 * cache.c (bfd_cache_close): Check for a previously closed file.
4805 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4807 * bfd.c (bfd_get_synthetic_symtab): Define.
4808 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4809 NAME##_get_synthetic_symtab.
4810 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4811 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4812 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4814 (_bfd_elf_get_synthetic_symtab): New prototype.
4815 * elfcode.h (elf_get_synthetic_symtab): Define.
4816 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4817 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4818 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4819 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4820 * bfd-in2.h: Rebuilt.
4821 * libbfd.h: Rebuilt.
4822 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4823 (elf_backend_plt_sym_val): Define.
4824 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4825 (elf_backend_plt_sym_val): Define.
4826 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4827 (elf_backend_plt_sym_val): Define.
4828 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4829 (elf_backend_plt_sym_val): Define.
4830 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4831 (elf_backend_plt_sym_val): Define.
4832 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4833 (elf_backend_plt_sym_val): Define.
4834 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4835 (elf_backend_plt_sym_val): Define.
4836 * aout-target.h (MY_get_synthetic_symtab): Define.
4837 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4838 * coff-rs6000.c (rs6000coff_vec): Add
4839 _bfd_nodynamic_get_synthetic_symtab.
4840 (pmac_xcoff_vec): Likewise.
4841 * coff64-rs6000.c (rs6000coff64_vec): Add
4842 _bfd_nodynamic_get_synthetic_symtab.
4843 (aix5coff64_vec): Likewise.
4844 * sunos.c (MY_get_synthetic_symtab): Define.
4845 * vms.c (vms_get_synthetic_symtab): Define.
4847 2004-04-22 Nick Clifton <nickc@redhat.com>
4849 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4851 2004-04-22 Peter Barada <peter@the-baradas.com>
4853 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4854 * bfd2-in.h: Regenerate.
4855 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4857 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4859 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4860 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4861 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4862 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4863 * bfd-in2.h: Regenerate.
4865 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4867 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4868 require relocations against a weak symbol to reference the same
4869 symbol hash entry if not a final, static link.
4870 (get_cached_value, add_value_map): Add final_static_link argument.
4871 (remove_literals): Pass final_static_link argument as needed.
4873 2004-04-21 Andrew Cagney <cagney@redhat.com>
4875 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4876 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4877 (opncls_bwrite, opncls_bclose, opncls_bflush)
4878 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4879 bfd iovec that uses function callbacks.
4880 (bfd_close): Use the iovec's bclose.
4881 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4882 (cache_bclose, cache_bflush, cache_bstat)
4883 (cache_iovec): New functions and global variable, implement a
4884 cache "iovec", where applicable set bfd_error.
4885 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4886 * bfdio.c (struct bfd_iovec): Define.
4887 (real_read): Delete function.
4888 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4889 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4890 assume that bread and bwrite set bfd_error.
4891 * bfd.c (struct bfd): Add "iovec", update comments.
4892 * bfd-in2.h, libbfd.h: Re-generate.
4894 2004-04-21 Andrew Cagney <cagney@redhat.com>
4896 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4898 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4900 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4901 (bfd_elf_gc_sections): Fail if a shared object is being created.
4902 Do not fail if dynamic sections have been created. Instead call
4903 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4904 dynamically referenced symbols. Do not mark the whole graph
4905 rooted at .eh_frame, only the section proper.
4907 2004-04-20 DJ Delorie <dj@redhat.com>
4909 * reloc.c: Add BFD_RELOC_32_SECREL.
4910 * bfd-in2.h: Regenerate.
4911 * libbfd.h: Likewise.
4912 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4913 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4914 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4916 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4918 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4919 relocs against hidden/protected undefweak symbols properly.
4920 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4922 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4924 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4925 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4928 2004-04-17 Brian Ford <ford@vss.fsi.com>
4930 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4931 filepos for the SizeOfHeaders field.
4932 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4934 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4936 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4938 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4939 change reloc_done. Set and restore _cooked_size.
4942 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4944 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4947 2004-04-15 Nick Clifton <nickc@redhat.com>
4949 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4951 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4953 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4955 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4957 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4958 when it is a definition.
4960 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4962 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4963 when statically linking PIC code.
4964 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4966 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4968 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4969 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4970 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4971 * configure: Regenerate.
4973 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4975 * elflink.c: Include libiberty.h.
4976 * Makefile.am (elflink.lo): Depend on libiberty.h.
4977 * Makefile.in: Regenerate.
4979 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4981 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4984 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4986 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4987 reserve the memory for dynamic linker
4989 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4991 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4992 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4994 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4996 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4997 RELOC_FOR_GLOBAL_SYMBOL.
4998 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5000 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5002 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5003 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5005 2004-04-01 Paul Brook <paul@codesourcery.com>
5007 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5008 * elf32-arm.h (struct elf32_elf_section_map): New.
5009 (struct _arm_elf_section_data): New.
5010 (elf32_arm_section_data): Define.
5011 (struct elf32_arm_link_hash_table): Add byteswap_code.
5012 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5013 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5014 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5015 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5016 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5017 (bfd_elf32_new_section_hook, elf_backend_write_section,
5018 elf_backend_link_output_symbol_hook): Define.
5020 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5022 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5023 that keeps the characters in a B_INCL..B_EINCL range.
5024 (_bfd_link_section_stabs): When computing the sum of the
5025 characters in a B_INCL..B_EINCL range also keep a copy of those
5026 characters. Use this information to distinguish between
5027 include sections that have the same sum and the same length
5028 but which are nevertheless unique.
5030 2004-03-31 Paul Brook <paul@codesourcery.com>
5032 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5033 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5035 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5037 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5038 to 'sum_chars' and add field 'num_chars'.
5039 (_bfd_link_section_stabs): When computing the sum of the
5040 characters in a B_INCL..B_EINCL range also keep a count of the
5041 number of characters. Use this information to help distinguish
5042 between include sections when have the same sum but which
5043 nevertheless are still unique.
5045 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5047 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5049 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5050 Tomer Levi <Tomer.Levi@nsc.com>
5052 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5053 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5054 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5055 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5056 (cpu-cr16c.lo): New target.
5057 (elf32-cr16c.lo): Likewise.
5058 * Makefile.in: Regenerate.
5059 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5060 (bfd_archures_list): Add bfd_cr16c_arch.
5061 * config.bfd: Handle cr16c-*-elf*.
5062 * configure.in: Handle bfd_elf32_cr16c_vec.
5063 * configure: Regenerate.
5064 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5065 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5066 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5067 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5068 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5069 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5070 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5071 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5072 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5073 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5074 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5075 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5076 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5077 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5078 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5079 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5080 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5081 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5082 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5083 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5084 * targets.c (bfd_elf32_cr16c_vec): Declare.
5085 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5086 * cpu-cr16c.c: New file.
5087 * elf32-cr16c.c: Likewise.
5088 * libbfd.h: Regenerate.
5089 * bfd-in2.h: Likewise.
5091 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5093 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5095 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5097 * Makefile.am: Remove all mention of elflink.h.
5098 * Makefile.in: Regenerate.
5099 * bfd-in.h (bfd_elf_discard_info): Declare.
5100 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5101 * bfd-in2.h: Regenerate.
5102 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5103 bfd_elf32_link_record_dynamic_symbol,
5104 bfd_elf64_link_record_dynamic_symbol,
5105 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5106 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5107 _bfd_elf32_link_record_local_dynamic_symbol,
5108 _bfd_elf64_link_record_local_dynamic_symbol,
5109 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5110 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5111 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5112 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5113 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5114 _bfd_elf32_reloc_symbol_deleted_p,
5115 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5116 (bfd_elf_link_record_dynamic_symbol,
5117 bfd_elf_link_record_local_dynamic_symbol,
5118 bfd_elf_final_link, bfd_elf_gc_sections,
5119 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5120 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5121 bfd_elf_reloc_symbol_deleted_p): Declare.
5122 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5123 * elf32-arm.h: Update for changed function names. Remove local
5124 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5125 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5126 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5127 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5128 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5129 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5130 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5131 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5132 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5133 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5134 (bfd_elfNN_print_symbol): Define.
5135 * elfcode.h: Don't include elflink.h.
5136 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5137 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5138 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5139 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5140 elf_link_record_local_dynamic_symbol): Don't define.
5141 * elflink.c: Update for changed function names. Move elflink.h
5143 * elflink.h: Delete file.
5144 * po/SRC-POTFILES.in: Regenerate.
5145 * po/bfd.pot: Regenerate.
5147 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5149 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5150 "name" for global syms accidentally removed in 2004-03-20 change.
5152 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5154 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5155 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5156 where Elf_External_* is different for 64 and 32 bit, with
5157 corresponding elf_size_info field.
5158 (struct elf_final_link_info): Use "bfd_byte *" instead
5159 of "Elf_External_Sym *" for external_syms and symbuf.
5160 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5161 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5162 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5163 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5164 (elf_link_sort_cmp2): Adjust.
5165 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5166 using ELF_R_SYM macro. Set u.sym_mask.
5167 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5168 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5169 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5170 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5171 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5172 swap_syn_out functions. Rearrange dyn swap in/out switch.
5173 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5174 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5175 (elf_link_flush_output_syms): Add elf_backend_data arg.
5176 (elf_link_check_versioned_symbol): Likewise.
5177 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5178 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5179 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5180 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5181 ELF_R_TYPE and ELF_R_INFO macros.
5182 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5183 based on size rather than using ELF_R_INFO.
5184 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5186 (struct alloc_got_off_arg): New.
5187 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5188 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5189 (elf_gc_allocate_got_offsets): Adjust.
5190 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5191 ELF_R_SYM. Use bfd_section_from_elf_index.
5192 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5193 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5194 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5196 2004-03-26 Stan Shebs <shebs@apple.com>
5198 Remove MPW support, no longer used.
5199 * config.bfd (powerpc-*-mpw*): Remove configuration.
5200 * mpw-config.in, mpw-make.sed: Remove files.
5201 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5203 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5205 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5206 (ppc64_elf_add_symbol_hook): New function.
5207 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5208 const from Elf_Internal_Sym param.
5209 * elflink.c (elf_link_add_object_symbols): Adjust.
5210 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5211 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5212 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5213 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5214 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5215 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5216 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5217 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5218 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5219 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5220 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5221 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5222 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5223 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5224 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5225 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5227 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5229 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5230 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5231 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5232 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5233 (bfd_elf64_bfd_link_add_symbols): Delete.
5234 (bfd_elf_link_add_symbols): Declare.
5235 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5236 * elflink.c: Include safe-ctype.h.
5237 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5239 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5240 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5242 (elf_link_add_archive_symbols): Rename from
5243 _bfd_elf_link_add_archive_symbols, make static.
5244 (elf_link_add_object_symbols): New function. Corresponding
5245 elflink.h function converted to use elf_size_info.
5246 (bfd_elf_link_add_symbols): Likewise.
5247 (bfd_elf_size_dynamic_sections): Adjust.
5248 * elflink.h (elf_bfd_link_add_symbols): Delete.
5249 (elf_link_add_object_symbols): Delete.
5250 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5251 bfd_elf_link_add_symbols.
5252 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5254 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5256 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5257 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5259 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5260 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5261 (_bfd_elf_add_dt_needed_tag): Declare.
5262 (_bfd_elf_sort_symbol): Declare.
5263 (_bfd_elf_finalize_dynstr): Declare.
5264 (RELOC_FOR_GLOBAL_SYM): Formatting.
5265 * elfcode.h (elf_add_dynamic_entry): Delete.
5266 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5267 elflink.h function converted to use elf_size_info.
5268 (_bfd_elf_add_dt_needed_tag): Likewise.
5269 (_bfd_elf_sort_symbol): Likewise.
5270 (_bfd_elf_finalize_dynstr): Likewise.
5271 (compute_bucket_count): Likewise.
5272 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5273 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5274 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5275 * elflink.h: ..here.
5276 (sort_symbol, add_dt_needed_tag): Delete.
5277 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5278 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5280 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5281 * elf32-cris.c (add_dynamic_entry): Likewise.
5282 * elf32-hppa.c (add_dynamic_entry): Likewise.
5283 * elf32-i370.c (add_dynamic_entry): Likewise.
5284 * elf32-i386.c (add_dynamic_entry): Likewise.
5285 * elf32-m32r.c (add_dynamic_entry): Likewise.
5286 * elf32-m68k.c (add_dynamic_entry): Likewise.
5287 * elf32-ppc.c (add_dynamic_entry): Likewise.
5288 * elf32-s390.c (add_dynamic_entry): Likewise.
5289 * elf32-sh.c (add_dynamic_entry): Likewise.
5290 * elf32-sparc.c (add_dynamic_entry): Likewise.
5291 * elf32-vax.c (add_dynamic_entry): Likewise.
5292 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5293 * elf64-alpha.c (add_dynamic_entry): Likewise.
5294 * elf64-hppa.c (add_dynamic_entry): Likewise.
5295 * elf64-ppc.c (add_dynamic_entry): Likewise.
5296 * elf64-s390.c (add_dynamic_entry): Likewise.
5297 * elf64-sparc.c (add_dynamic_entry): Likewise.
5298 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5299 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5300 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5301 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5302 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5303 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5305 2004-03-23 Paul Brook <paul@codesourcery.com>
5307 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5309 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5311 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5312 literal tables and check for relocs outside of literal pools.
5313 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5314 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5316 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5317 (elf_xtensa_relocate_section): Read literal tables and check for
5318 dynamic relocations in read-only sections and not in literal pools.
5320 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5323 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5325 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5327 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5328 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5329 not defined by the executable, or defined in a DSO.
5330 <eliding run-time relocation of .got>: Initialize GOT entry for a
5331 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5333 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5334 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5335 a PLT reloc to GOT for an executable.
5336 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5337 .got for a DSO and explain why.
5338 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5339 and unreferenced symbols for which a PLT is defined. Adjust
5340 dynamic-symbol pruning correspondingly, to make sure we don't lose
5341 a dynamic symbol also defined by a DSO.
5343 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5345 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5346 and rel args. Group input and output args. Wrap to 80 columns.
5347 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5348 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5349 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5350 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5351 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5352 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5353 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5354 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5355 RELOC_FOR_GLOBAL_SYMBOL invocation.
5357 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5359 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5360 unresolved symbols in objects aren't allowed.
5362 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5364 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5365 (elf_hppa_unmark_useless_dynamic_symbols):
5366 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5367 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5368 (elf32_hppa_relocate_section): Likewise.
5369 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5370 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5371 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5372 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5373 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5375 * elf-m10200.c (mn10200_elf_relocate_section): Use
5376 RELOC_FOR_GLOBAL_SYMBOL.
5377 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5378 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5379 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5380 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5381 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5382 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5383 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5384 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5385 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5386 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5387 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5388 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5390 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5392 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5393 (final_link_relocate): Likewise.
5394 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5395 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5397 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5399 * Makefile.am: Run "make dep-am".
5400 * Makefile.in: Regenerate.
5401 * aclocal.m4: Regenerate.
5402 * config.in: Regenerate.
5403 * po/bfd.pot: Regenerate.
5405 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5406 H.J. Lu <hongjiu.lu@intel.com>
5408 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5409 type and size change code to where it was previously. Remove
5410 dt_needed param. Treat old weak syms as strong if new sym is
5411 from a shared lib, even when old sym is from another shared
5412 lib. Remove unnecessary tests of oldweak and newweak. Correct
5414 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5415 _bfd_elf_merge_symbol calls.
5416 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5417 dt_needed local var. Update comments.
5418 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5419 (_bfd_elf_add_default_symbol): Likewise.
5421 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5422 strong syms in one shared object overriding weak syms in another.
5424 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5426 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5427 dyn_lib_class field. Rearrange for better packing.
5428 (elf_dt_soname): Delete.
5429 (elf_dyn_lib_class): Define.
5430 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5431 (bfd_elf_set_dt_needed_soname): Delete.
5432 (bfd_elf_set_dyn_lib_class): New function.
5433 * elflink.h (add_dt_needed_tag): New function. Split out from..
5434 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5435 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5436 initialization of soname.
5437 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5439 * bfd-in.h (enum dynamic_lib_link_class): New.
5440 (bfd_elf_set_dt_needed_soname): Delete.
5441 (bfd_elf_set_dyn_lib_class): Declare.
5442 * bfd-in2.h: Regenerate.
5444 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5445 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5446 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5447 symbol loop. Instead use add_needed to flag tag as written.
5449 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5451 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5452 logic for null_input_bfd detection.
5454 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5456 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5458 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5460 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5463 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5465 * elflink.c (elf_link_read_relocs_from_section): Don't use
5466 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5467 (_bfd_elf_link_read_relocs): ..to here.
5468 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5470 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5472 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5473 values selected in configure.host. Require both to be defined
5474 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5475 corresponding BFD_HOST vars with quotes.
5476 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5477 Always require BFD_HOST_64_BIT_DEFINED.
5478 <file_ptr type>: Find off_t size before emitting message. Combine
5479 off_t and ftello64 conditional.
5480 * configure: Regenerate.
5482 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5484 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5485 aliasing warning. Remove trailing whitespace throughout file.
5487 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5489 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5490 input_section in calls to get_dyn_name.
5491 * 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
5493 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5495 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5497 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5498 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5499 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5500 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5501 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5502 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5503 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5505 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5506 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5507 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5508 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5509 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5510 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5511 (read_8_bytes, read_indirect_string, read_address): Likewise.
5512 (read_abbrevs, parse_comp_unit): Likewise.
5513 * targets.c (struct bfd_target): Likewise.
5514 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5515 * hppabsd-core.c: Likewise. Formatting.
5516 * hpux-core.c: Likewise.
5517 * irix-core.c: Likewise.
5518 * netbsd-core.c: Likewise.
5519 * osf-core.c: Likewise.
5520 * ptrace-core.c: Likewise.
5521 * sco5-core.c: Likewise.
5522 * trad-core.c: Likewise.
5523 * configure: Regenerate.
5524 * bfd-in2.h: Regenerate.
5526 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5528 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5529 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5530 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5531 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5532 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5533 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5534 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5535 * libbfd.c: Likewise in function definitions.
5536 (bfd_put_8): Mask with 0xff rather than casting to char.
5537 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5538 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5539 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5540 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5541 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5542 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5543 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5544 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5545 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5546 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5547 * archive.c (do_slurp_coff_armap): Update swap prototype.
5548 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5549 (tic54x_getl_signed_32): Likewise.
5550 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5551 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5552 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5553 (bfd_getp_signed_32, bfd_putp32): Likewise.
5554 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5555 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5556 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5557 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5558 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5559 bfd_h_getx_signed_16, bfd_h_putx16.
5560 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5561 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5562 * hpux-core.c: Likewise.
5563 * irix-core.c: Likewise.
5564 * netbsd-core.c: Likewise.
5565 * osf-core.c: Likewise.
5566 * ptrace-core.c: Likewise.
5567 * sco5-core.c: Likewise.
5568 * trad-core.c: Likewise.
5569 * bfd-in2.h: Regenerate.
5571 2004-03-15 Matt Thomas <matt@3am-software.com>
5573 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5576 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5578 * config.bfd: Add x86_64-*-openbsd*.
5579 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5581 * configure: Regenerate.
5583 2004-03-12 Nick Clifton <nickc@redhat.com>
5584 Dave Murphy <wintermute2k4@ntlworld.com>
5586 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5587 if the input bfd does not contain any code.
5589 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5591 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5593 2004-03-05 Fred Fish <fnf@redhat.com>
5595 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5596 mips16 symbols to be even rather than testing first for even/odd.
5597 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5599 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5601 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5604 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5606 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5607 undefined symbols as hash_new.
5609 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5611 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5613 * elf32-sh.c: Ditto.
5614 * bfd-in2.h: Regenerate.
5616 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5618 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5620 (_frv_count_got_plt_entries): Initialize them.
5621 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5623 (frv_pic_relocs_info_for_global): Likewise.
5624 (frv_pic_relocs_info_for_local): Likewise.
5625 (frv_pic_merge_early_relocs_info): New.
5626 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5628 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5629 Check that we don't exceed the allocated count for entry.
5630 (_frv_add_rofixup): Likewise.
5631 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5632 (elf32_frv_finish_dynamic_sections): Improve error message in case
5633 we emit too few rofixup entries.
5635 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5637 * archures.c (bfd_mach_fr450): New.
5638 * bfd-in2.h: Regenerate.
5639 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5640 (arch_info_500): Link to it.
5641 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5642 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5643 (frv_elf_arch_extension_p): New function.
5644 (frv_elf_merge_private_bfd_data): Use it.
5646 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5648 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5650 * elflink.h (is_global_data_symbol_definition): Moved to
5652 (elf_link_is_defined_archive_symbol): Likewise.
5653 (elf_link_add_archive_symbols): Likewise. Renamed to
5654 _bfd_elf_link_add_archive_symbols.
5656 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5657 of ELF symbol table entry from backend.
5658 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5659 instead of elf_link_add_object_symbols.
5661 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5663 * elf-bfd.h (struct elf_backend_data): Added
5664 elf_backend_can_make_relative_eh_frame,
5665 elf_backend_can_make_lsda_relative_eh_frame and
5666 elf_backend_encode_eh_address.
5667 (_bfd_elf_encode_eh_address): Declare.
5668 (_bfd_elf_can_make_relative): Declare.
5669 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5670 hooks to decide whether to attempt to make_relative and
5672 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5673 (_bfd_elf_can_make_relative): New.
5674 (_bfd_elf_encode_eh_address): New.
5675 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5676 (frv_elf_encode_eh_address): New.
5677 (elf_backend_can_make_relative_eh_frame): Define.
5678 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5679 (elf_backend_encode_eh_address): Define.
5681 (elf_backend_can_make_relative_eh_frame): Define.
5682 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5683 (elf_backend_encode_eh_address): Define.
5684 (elfNN_bed): Add them.
5686 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5688 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5689 complain_on_overflow to signed.
5691 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5693 * elflink.h (sort_symbol): New.
5694 (elf_link_add_object_symbols): Use a sorted symbol array for
5697 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5699 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5700 for pc relative relocs.
5701 (elf_s390_relocate_section): Likewise.
5702 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5703 for pc relative relocs.
5704 (elf_s390_relocate_section): Likewise.
5706 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5708 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5711 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5713 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5714 field to track if a relocation is against readonly section.
5715 (count_dyn_reloc): Take a new argument for rent->reltext.
5716 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5717 (get_reloc_section): Don't set ia64_info->reltext here.
5718 (allocate_dynrel_entries): Set ia64_info->reltext here.
5720 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5722 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5723 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5724 function's descriptor to symbol+offset, and map local undefweak
5725 symbol to NULL function descriptor.
5726 (elf32_frv_relocate_section): Likewise.
5728 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5730 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5732 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5733 (netbsd_core_file_p): Set architecture from machine ID for
5736 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5738 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5739 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5741 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5743 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5744 symbols with non-default visibility.
5746 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5748 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5749 IMAGE_SCN_MEM_WRITE on known sections only.
5751 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5753 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5754 symbols used in PIE relocs.
5756 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5758 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5761 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5763 * configure.in: Update version to 2.15.90.
5764 * configure: Regenerate.
5766 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5767 Richard Sandiford <rsandifo@redhat.com>
5769 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5770 _bfd_elf_symbol_refs_local_p to decide whether to decay
5771 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5772 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5773 relocs if the symbol wasn't defined by a regular object file.
5774 Don't check the symbol's dynindx.
5776 2004-02-16 Andrew Cagney <cagney@redhat.com>
5778 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5780 * bfd-in2.h: Re-generate.
5782 2004-02-14 Andrew Cagney <cagney@redhat.com>
5784 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5785 _LARGEFILE64_SOURCE.
5787 2004-02-13 Andrew Cagney <cagney@redhat.com>
5789 * elf.c (vma_page_aligned_bias): New function.
5790 (assign_file_positions_except_relocs)
5791 (assign_file_positions_for_segments): Replace broken modulo
5792 arithmetic with call to vma_page_aligned_bias.
5794 2004-02-11 Andrew Cagney <cagney@redhat.com>
5796 * bfd-in.h: Update copyright.
5797 (bfd_tell): Change return type to file_ptr.
5798 * bfd-in2.h: Re-generate.
5799 * cache.c: Update copyright.
5800 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5802 (close_one): Use real_ftell.
5803 * bfdio.c: Update copyright.
5804 (real_ftell, real_fseek): New functions.
5805 (bfd_tell): Use real_fseek and real_ftell, change return type to
5807 (bfd_seek): Use real_ftell and real_fseek, change type of
5808 file_position to a file_ptr.
5809 * libbfd-in.h: Update copyright.
5810 (real_ftell, real_fseek): Declare.
5811 * libbfd.h: Re-generate.
5813 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5814 fseeko and fseeko64. Determine bfd_file_ptr.
5815 * configure: Re-generate.
5816 * config.in: Re-generate.
5818 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5820 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5821 * elf32-h8300.c: Likewise.
5823 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5824 Nick Clifton <nickc@redhat.com>
5826 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5827 GOT entries with no associated GOT subsection.
5829 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5831 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5832 * elf.c (swap_out_syms): Use it to decide whether local section
5833 symbols should be named.
5834 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5835 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5836 (elf_backend_name_local_section_symbols): Define.
5837 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5839 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5841 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5842 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5845 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5847 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5848 to bfd_link_hash_entry passed by reference to
5849 _bfd_generic_link_add_one_symbol.
5851 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5853 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5854 relocations against dynamic symbols.
5856 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5858 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5861 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5863 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5864 * bfd-in2.h, libbfd.h: Rebuilt.
5866 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5868 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5869 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5870 flag has been cleared.
5872 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5874 * coff-h8300.c: Add and adjust comments about relaxation.
5875 * elf32-h8300.c: Likewise.
5877 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5879 * coff-h8300.c: Fix comment typos.
5880 * elf32-h8300.c: Likewise.
5882 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5884 * coff-h8300.c: Add comments about relaxation.
5885 * elf32-h8300.c: Likewise.
5887 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5889 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5891 * aclocal.m4: Regenerate.
5892 * configure: Regenerate.
5894 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5896 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5897 mips_elf64_rtype_to_howto instead of using howto_table.
5899 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5901 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5903 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5904 relocs which would not use the PLT.
5906 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5908 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5909 (ppc64_elf_gc_sweep_hook): Likewise.
5910 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5912 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5914 Adds linker relaxation support for bit manipulation insns like
5915 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5917 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5918 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5919 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5920 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5922 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5924 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5926 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5928 * elf32-h8300.c: Fix formatting.
5930 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5932 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5933 dynamic object is present. Declare r_symndx and h in an inner
5935 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5937 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5939 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5940 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5941 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5942 identically. Do not emit PC24 relocations for shared libraries.
5943 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5944 identically. Don't adjust pc_count.
5945 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5946 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5947 adjust count for branch relocations.
5948 (allocate_dynrelocs): Correct typo in call to
5949 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5950 PC24 or PLT32 relocs when linking.
5952 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5954 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5955 relocation howto with ARM_26 one for consistency.
5956 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5957 that will be converted to ARM_26D ones, since we always want 'done'
5958 relocations to be reflected in section's data.
5959 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5961 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5964 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5966 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5967 are not partial_inplace during a relocatable link.
5969 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5971 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5972 if no dynamic object is present. Declare r_symndx and h in an
5975 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5977 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5978 trampoline if it is known out of range.
5980 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5982 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5983 * elf32-frv.c (_frv_osec_readonly_p): New.
5984 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5986 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5987 (elf32_frv_relocate_section): Likewise. Error out if attempting
5988 to emit rofixups or dynamic relocs in read-only segments. Use
5989 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5990 dynamic relocations.
5991 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5992 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5993 relocations or fixups involving merged sections correctly. Avoid
5994 crash when undefined symbol is referenced by R_FRV_32 or
5995 R_FRV_FUNCDESC_VALUE.
5996 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5997 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5998 input section holding local symbol to addend of R_FRV_32 or
5999 R_FRV_FUNCDESC_VALUE dynamic relocation.
6000 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6001 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6002 (elf32_frv_always_size_sections): Don't store pointer to
6003 __stacksize symbol in sec_info.
6004 (elf32_frv_modify_segment_map): Look it up here.
6005 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6006 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6007 of the lazy PLT entry, not only its offset, as the low word of a
6008 function descriptor.
6009 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6010 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6011 if a hash table entry already exists but is not a definition.
6012 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6013 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6014 (_frv_add_rofixup): Don't inline.
6015 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6016 for undefweak symbols.
6017 (elf32_frv_relocate_section): Avoid crash while computing
6018 relocation when linking with shared library. Only emit rofixups
6019 and dynamic relocations for alloc&load sections. Mark binaries
6020 with inter-segment relocations for relocation as a unit.
6021 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6022 (DEFAULT_STACK_SIZE): New.
6023 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6024 emit rofixups or dynamic relocs when linking dynamic non-PIE
6026 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6027 shared libs too. Reserve the last entry for the GOT pointer.
6028 (elf32_frv_finish_dynamic_sections): Emit it.
6029 (elf32_frv_always_size_sections): New.
6030 (elf32_frv_modify_segment_map): New.
6031 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6033 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6034 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6035 (elf_backend_always_size_sections): New.
6036 (elf_backend_modify_segment_map): New.
6037 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6038 * config.bfd: Added frv-*-*linux*.
6039 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6040 ABS section, instead of crashing.
6041 (elf32_frv_relocate_section): Don't crash before warning about
6042 different segments in non-PIC relocation.
6043 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6044 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6045 relocs to undefweak symbols.
6046 (elf32_frv_relocate_section): Ditto for undefined symbols.
6047 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6048 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6049 gotfixup section was created.
6050 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6051 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6052 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6053 complain_overflow_signed.
6054 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6055 have not been allocated.
6056 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6057 privfd only if dynamic sections were created.
6058 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6059 for GPREL relocs. When linking relocatable FDPIC executables,
6060 emit warnings for relocations that would be illegal on PIE or
6061 shared libraries. Emit rofixup for R_FRV_32 only if input object
6063 (_frv_create_got_section): Define _gp symbol in the rofixup
6065 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6066 dynamic sections missing, error out requesting -melf32frvfd.
6067 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6068 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6069 computation of addends from section and global or local symbol
6070 value. Change return type to bfd_boolean, and return a failure if
6071 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6072 nonzero addend is required.
6073 (elf32_frv_relocate_section): Likewise. Print error for
6074 unsupported nonzero addends.
6075 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6076 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6077 force everything local.
6078 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6079 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6080 (frv_gotfixup_section): New.
6081 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6082 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6084 (_frv_add_rofixup): New.
6085 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6086 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6087 improve some ugly conditions.
6088 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6089 relocations in fdpic.
6090 (_frv_create_got_section): Create .rofixup.got section.
6091 (struct _frv_dynamic_got_info): Added fixups.
6092 (_frv_count_got_plt_entries): Account in-GOT relocations into
6093 relocs32, relocsfd and relocsfdv. Account them into relocs or
6094 fixups, as appropriate.
6095 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6097 (elf32_frv_finish_dynamic_sections): Verify that the right number
6098 of relocations and fixups was generated.
6099 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6101 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6102 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6103 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6104 descriptor of a (formerly-)global symbol is local.
6105 (struct frv_pic_relocs_info): Adjust comments.
6106 (_frv_emit_got_relocs_plt_entries): Adjust.
6107 (elf32_frv_relocate_section): Likewise.
6108 (_frv_count_got_plt_entries): Likewise.
6109 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6110 symbol's value to addend in the common preamble. Decay dynamic
6111 symbols to section+offset if they bind or call locally, for GOT
6112 and FUNCDESC_VALUE, respectively.
6113 (elf32_frv_relocate_section): Likewise.
6114 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6115 internal or hidden visibility.
6116 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6117 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6118 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6119 (elf32_frv_relocate_section): Pass relocation addend in. Use
6120 original relocation addend to look up the got relocs/plt entries
6121 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6122 processing relocations that reference .scommon symbols.
6123 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6124 Introduce support for dynamic linking.
6125 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6126 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6127 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6128 (frv_reloc_type_lookup): Return REL howtos for executables and
6130 (frv_info_to_howto_rel): New.
6131 (struct frv_elf_link_hash_table): New.
6132 (frv_hash_table, frv_got_section, frv_gotrel_section,
6133 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6134 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6135 (frv_elf_link_hash_table_create): New.
6136 (struct frv_pic_relocs_info): New.
6137 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6138 (frv_pic_relocs_info_find): New.
6139 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6141 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6142 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6143 (_frv_emit_got_relocs_plt_entries): New.
6144 (elf32_frv_relocate_section): Add support for dynamic linking.
6145 Handle new relocations.
6146 (_frv_create_got_section): New.
6147 (elf32_frv_create_dynamic_sections): New.
6148 (ELF_DYNAMIC_INTERPRETER): New.
6149 (struct _frv_dynamic_got_info): New.
6150 (_frv_count_got_plt_entries): New.
6151 (struct _frv_dynamic_got_plt_info): New.
6152 (_frv_compute_got_alloc_data): New.
6153 (_frv_get_got_entry, _frv_get_fd_entry): New.
6154 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6155 (_frv_resolve_final_relocs_info): New.
6156 (elf32_frv_size_dynamic_sections): New.
6157 (elf32_frv_finish_dynamic_sections): New.
6158 (elf32_frv_adjust_dynamic_symbol): New.
6159 (elf32_frv_finish_dynamic_symbol): New.
6160 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6162 (elf_info_to_howto_rel): Define.
6163 (bfd_elf32_bfd_link_hash_table_create): Define.
6164 (elf_backend_create_dynamic_sections): Define.
6165 (elf_backend_adjust_dynamic_symbol): Define.
6166 (elf_backend_size_dynamic_sections): Define.
6167 (elf_backend_finish_dynamic_symbol): Define.
6168 (elf_backend_finish_dynamic_sections): Define.
6169 (elf_backend_want_got_sym): Define.
6170 (elf_backend_got_header_size): Define.
6171 (elf_backend_want_got_plt): Define.
6172 (elf_backend_plt_readonly): Define.
6173 (elf_backend_want_plt_sym): Define.
6174 (elf_backend_plt_header_size): Define.
6175 (elf_backend_may_use_rel_p): Define.
6176 (elf_backend_may_use_rela_p): Define.
6177 (elf_backend_default_use_rela_p): Define.
6178 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6179 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6180 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6181 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6182 (frv_reloc_map): Map the corresponding BFD relocs to them.
6183 (frv_reloc_type_lookup): ... and back to BFD relocs.
6184 * reloc.c: New relocs.
6185 * bfd-in2.h, libbfd.h: Rebuilt.
6186 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6187 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6188 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6189 R_FRV_FUNCDESC_GOTLO): New.
6190 (frv_reloc_map): Map the corresponding BFD relocs to them.
6191 (frv_reloc_type_lookup): ... and back to BFD relocs.
6192 * reloc.c: New relocs.
6193 * bfd-in2.h, libbfd.h: Rebuilt.
6195 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6197 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6198 targets to support pages of up to 64kB.
6199 (elf32_bed): Redefine to get a separate backend data structure for
6200 traditional targets.
6201 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6202 targets to support pages of up to 64kB.
6203 (elf64_bed): Redefine to get a separate backend data structure for
6204 traditional targets.
6205 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6206 targets to support pages of up to 64kB.
6207 (elf32_bed): Redefine to get a separate backend data structure for
6208 traditional targets.
6210 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6212 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6214 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6216 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6217 (elf_i386_grok_psinfo): Likewise.
6219 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6221 * config.bfd: Add m68k-uClinux target.
6223 2004-01-01 Grant Edwards <grante@visi.com>
6225 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6226 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6227 (elf32_h8_gc_sweep_hook): New function.
6228 (elf_backend_gc_mark_hook): Define.
6229 (elf_backend_gc_sweep_hook): Define.
6230 (elf_backend_can_gc_sections): Define.
6232 For older changes see ChangeLog-0203
6238 version-control: never