1 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
3 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
4 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
5 elf_m68k_finish_dynamic_sections): Use it.
7 2005-03-17 Paul Brook <paul@codesourcery.com>
8 Dan Jacobowitz <dan@codesourcery.com>
9 Mark Mitchell <mark@codesourcery.com>
11 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
12 (elf32_arm_additional_program_headers): Likewise.
13 (elf_backend_modify_segment_map): Define.
14 (elf_backend_additional_program_headers): Likewise.
15 (elf32_arm_symbian_modify_segment_map): Use
16 elf32_arm_modify_segment_map.
18 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
20 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
23 2005-03-18 Alan Modra <amodra@bigpond.net.au>
25 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
26 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
27 section_sym_count param, and return number of section symbols.
28 (bfd_elf_size_dynamic_sections): Clear section symbol area of
29 .dynsym contents. Don't bother calling swap_symbol_out on the
30 first all-zero dynsym.
31 (elf_mark_used_section): Formatting. Avoid twiddling flags in
32 special sections like bfd_abs_section.
33 (bfd_elf_gc_sections): Spelling fix.
35 2005-03-16 Fred Fish <fnf@specifixinc.com>
38 * dwarf2.c (read_indirect_string): Fix apparent typo, check
39 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
41 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
43 * elflink.c (elf_mark_used_section): New.
44 (bfd_elf_gc_sections): Call elf_gc_mark_section for
45 non-relocatable link if we don't do GC.
47 2005-03-16 Nick Clifton <nickc@redhat.com>
48 Ben Elliston <bje@au.ibm.com>
50 * configure.in (werror): New switch: Add -Werror to the
51 compiler command line. Enabled by default. Disable via
53 * configure: Regenerate.
55 2005-03-16 Nick Clifton <nickc@redhat.com>
57 * ecoff.c: Convert to ISO C90 formatting.
59 2005-03-16 Alan Modra <amodra@bigpond.net.au>
61 * elf32-ppc.c: Divide file into general and linker specific
62 functions. Sort linker functions into roughly the order in which
63 they are called by the ELF linker code.
65 2005-03-16 Alan Modra <amodra@bigpond.net.au>
67 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
68 on section. Correct comment, and add FIXME.
69 (ppc_elf_additional_program_headers): Don't bump header count for
70 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
71 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
72 do allocate memory if they need it.
74 2005-03-15 Mikkel Krautz <krautz@gmail.com>
76 * config.bfd (x86_64-elf): Add target.
78 2005-03-15 Alan Modra <amodra@bigpond.net.au>
80 * po/es.po: Commit new Spanish translation.
82 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
84 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
85 for global symbol when reporting overflow.
87 2005-03-11 Jakub Jelinek <jakub@redhat.com>
89 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
91 * archive.c (_bfd_ar_spacepad): New function.
92 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
93 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
94 coff_write_armap): Use it.
95 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
97 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
99 2005-03-10 Mark Kettenis <kettenis@gnu.org>
101 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
102 has_table to the start of the function.
104 2005-03-10 Ben Elliston <bje@au.ibm.com>
106 * archive.c: Include hashtab.h.
107 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
108 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
109 (hash_file_ptr): New function.
110 (eq_file_ptr): Likewise.
111 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
112 * libbfd-in.h: Include hashtab.h.
113 (struct artdata): Change `cache' member type to htab_t.
116 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
118 * configure.in: Bump version to 2.16.90.
119 * configure: Regenerated.
121 2005-03-07 Jakub Jelinek <jakub@redhat.com>
123 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
124 close is a function like macro in system headers.
126 2005-03-07 Alan Modra <amodra@bigpond.net.au>
129 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
130 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
132 2005-03-06 Alan Modra <amodra@bigpond.net.au>
134 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
136 2005-03-05 Alan Modra <amodra@bigpond.net.au>
138 * po/bfd.pot: Regenerate.
140 2005-03-05 Alan Modra <amodra@bigpond.net.au>
142 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
144 (func_desc_adjust): Force dot-syms local in executables as well
147 2005-03-04 David Daney <ddaney@avtrex.com>
149 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
150 '__gnu_local_gp' symbol used by gas -mno-shared.
152 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
154 * elf-bfd.h (elf_backend_data): Add "const char *" to
155 elf_backend_section_from_phdr.
157 * elf.c (bfd_section_from_phdr): Pass "proc" to the
158 elf_backend_section_from_phdr hook.
160 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
161 Joseph Myers <joseph@codesourcery.com>
163 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
164 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
166 (struct mips_elf_got_per_bfd_arg): Add global_count.
167 (struct mips_elf_count_tls_arg): New.
168 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
169 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
170 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
171 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
172 (TLS_RELOC_P): Define.
173 (TP_OFFSET, DTP_OFFSET): Define.
174 (dtprel_base, tprel_base): New functions.
175 (mips_elf_link_hash_newfunc): Initialize tls_type.
176 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
177 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
179 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
180 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
181 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
182 (mips_tls_got_index): New functions.
183 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
184 arguments. Pass them to mips_elf_create_local_got_entry. Use
186 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
188 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
189 mips_elf_create_local_got_entry.
190 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
191 arguments. Handle TLS entries.
192 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
193 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
195 (mips_elf_record_global_got_symbol): Likewise.
196 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
198 (mips_elf_merge_gots): Handle TLS entries when merging.
199 (mips_elf_initialize_tls_index): New function.
200 (mips_elf_set_global_got_offset): Handle TLS entries.
201 (mips_elf_adjust_gp): Handle TLS.
202 (mips_elf_multi_got): Remove redundant call to
203 mips_elf_resolve_final_got_entries. Initialize global_count.
204 Correct a comment. Initialize new TLS members of mips_got_info.
205 Assign TLS GOT indexes for new GOTs.
206 (mips_elf_create_got_section): Initialize new TLS members of
208 (mips_elf_calculate_relocation): Handle TLS relocs.
209 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
211 (_bfd_mips_elf_always_size_sections): Handle TLS.
212 (_bfd_mips_elf_size_dynamic_sections): Likewise.
213 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
215 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
216 (_bfd_mips_elf_hide_symbol): Handle TLS.
217 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
218 (mips_reloc_map): Add TLS relocs.
219 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
220 * elf64-mips.c (mips_elf64_howto_table_rel)
221 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
222 * reloc.c: Define new MIPS TLS relocations.
223 * libbfd.h, bfd-in2.h: Regenerated.
225 2005-03-02 Jan Beulich <jbeulich@novell.com>
227 * Makefile.am: Add dependency of cache.o on libiberty.h.
228 * cache.c: Include libiberty.h.
229 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
231 2005-03-01 Zack Weinberg <zack@codesourcery.com>
233 * elf.c (bfd_section_from_shdr <default case>): Call
234 elf_backend_section_from_shdr hook unconditionally, and return
236 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
237 * elfxx-target.h (elf_backend_section_from_shdr)
238 (elf_backend_section_from_phdr): Default to
239 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
242 2005-03-01 Alan Modra <amodra@bigpond.net.au>
244 * targets.h: Typo fix.
245 * bfd-in2.h: Regenerate.
247 * bout.c (b_out_write_object_contents): Don't use sizeof on host
248 structs to size on-disk structures.
249 (b_out_set_section_contents): Size the external struct, not the
250 internal one for on-disk size.
251 (b_out_sizeof_headers): Likewise.
253 2005-03-01 Alan Modra <amodra@bigpond.net.au>
255 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
256 entry points with the func descriptor as well as undefweak.
258 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
260 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
261 present when IMPORT_NAME_UNDOECRATE is used.
263 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
266 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
269 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
270 to _bfd_elf_merge_symbol.
272 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
273 unsigned int to return the alignment of the old common symbol
274 in the dynamic object.
275 (_bfd_elf_add_default_symbol): Pass NULL to
276 _bfd_elf_merge_symbol.
277 (elf_link_add_object_symbols): Pass &old_alignment to
278 _bfd_elf_merge_symbol. Get the alignment of the new common
279 symbol in the dynamic object.
281 2005-02-24 Ben Elliston <bje@au.ibm.com>
283 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
284 * format.c (bfd_check_format_matches): Likewise.
285 * archive.c (BFD_GNU960_ARMAG): Likewise.
286 (bfd_generic_archive_p): Likewise.
287 (_bfd_write_archive_contents): Likewise.
289 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
291 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
292 * configure: Regenerate.
294 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
296 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
297 COMDAT group sections to have default visibility.
299 2005-02-24 Alan Modra <amodra@bigpond.net.au>
301 * coffcode.h (coff_print_aux): Warning fix.
302 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
303 instead of section pointer to identify.
304 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
305 the correct size buffer for local sym mangling too.
306 (h8300_bfd_link_add_symbols): Likewise.
307 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
309 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
310 * elf32-xtensa.c (literal_value_hash): Warning fix.
311 * versados.c (process_otr): Warning fix.
312 (versados_canonicalize_reloc): Likewise.
313 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
314 * vms.c (fill_section_ptr): Warning fix.
316 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
318 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
319 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
321 2005-02-23 Nick Clifton <nickc@redhat.com>
323 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
324 the relvaddr field of the Elf32_crinfo structure.
326 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
327 variables that are passed by reference to
328 m68hc11_get_relocation_value in case that function does not
331 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
332 return statements and replace with a single return at the end of
333 the function. This helps pacify the flow analysis code in gcc 4.0.
335 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
336 strtab to avoid compile time warning.
338 2005-02-23 Ben Elliston <bje@au.ibm.com>
340 * opncls.c (bfd_zalloc): Document this function.
342 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
344 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
345 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
346 Replace SEC_SHARED with SEC_COFF_SHARED.
347 (styp_to_sec_flags): Likewise.
349 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
350 (TARGET_LITTLE_SYM): Likewise.
352 * section.c (SEC_ARCH_BIT_0): Removed.
353 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
354 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
355 (SEC_SHARED): Renamed to ...
356 (SEC_COFF_SHARED): This.
357 (SEC_BLOCK): Renamed to ...
358 (SEC_TIC54X_BLOCK): This.
359 (SEC_CLINK): Renamed to ...
360 (SEC_TIC54X_CLINK): This.
361 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
362 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
364 * bfd-in2.h: Regenerated.
366 2005-02-21 Fred Fish <fnf@specifixinc.com>
368 * dwarf2.c (find_abstract_instance_name): Call recursively
369 to handle a DW_AT_specification.
371 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
373 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
374 mips_elf_create_dynamic_relocation,
375 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
378 2005-02-21 Alan Modra <amodra@bigpond.net.au>
380 * Makefile.am: Run "make dep-am"
381 * Makefile.in: Regenerate.
383 2005-02-21 Alan Modra <amodra@bigpond.net.au>
385 * coffgen.c (bfd_coff_get_comdat_section): Check that
386 coff_section_data isn't NULL.
388 2005-02-21 Alan Modra <amodra@bigpond.net.au>
390 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
391 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
392 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
394 (xcoff_write_archive_contents_big): Likewise.
395 (_bfd_xcoff_put_ldsymbol_name): Likewise.
396 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
397 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
398 * cofflink.c (process_embedded_commands): Warning fixes.
399 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
401 * dwarf2.c: Warning fixes.
402 * elf-bfd.h: Likewise.
403 * elf-eh-frame.c: Likewise.
404 * elf-strtab.c: Likewise.
406 * elf32-m68k.c: Likewise.
407 * elf32-ppc.c: Likewise.
408 * elf32-sh-symbian.c: Likewise.
409 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
410 * elf64-sh64.c: Likewise.
411 * peicode.h: Likewise.
412 * elf64-mmix.c: Warning fixes.
413 * elfcode.h: Likewise.
414 * elfxx-mips.c: Likewise.
415 * libbfd-in.h: Likewise.
416 * libbfd.c: Likewise.
417 * mach-o.c: Likewise.
420 * opncls.c: Likewise.
423 * vms-hdr.c: Likewise.
424 * vms-tir.c: Likewise.
425 * xtensa-isa.c: Likewise.
426 * xtensa-modules.c: Likewise.
428 (pstrcmp): Use correct choice of string lengths. Fix return value.
429 (bfd_sym_module_name): Correct string length.
430 * bfd-in2.h: Regenerate.
431 * libbfd.h: Regenerate.
433 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
435 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
436 uninitialized check_segment[1] in TLSMOFF case.
437 Reported by Alan Modra.
438 (elf32_frv_relocate_section): Improve errors and warnings.
440 2005-02-17 Alan Modra <amodra@bigpond.net.au>
442 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
444 2005-02-16 Alan Modra <amodra@bigpond.net.au>
446 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
447 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
448 * pef.c (bfd_pef_scan): Don't ignore return value of
449 bfd_pef_scan_start_address.
450 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
451 bfd_mach_o_scan_start_address.
452 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
453 * elfxx-mips.c: Remove unnecessary prototypes.
454 (sort_dynamic_relocs_64): Abort if not BFD64.
456 2005-02-16 Alan Modra <amodra@bigpond.net.au>
458 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
459 Skip toc reloc adjust if reloc_count is zero.
461 2005-02-15 Nigel Stephens <nigel@mips.com>
462 Maciej W. Rozycki <macro@mips.com>
464 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
465 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
466 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
467 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
468 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
470 (mips16_gprel_reloc): Remove bit shuffling; call
471 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
472 and _bfd_mips16_elf_reloc_shuffle() instead.
473 (mips16_reloc_map): New reloc map for MIPS16 relocs.
474 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
476 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
477 elf_mips16_howto_table_rel.
478 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
479 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
480 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
481 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
482 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
484 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
485 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
486 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
488 (mips16_gprel_reloc): Remove bit shuffling; call
489 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
490 and _bfd_mips16_elf_reloc_shuffle() instead.
491 (mips16_reloc_map): New reloc map for MIPS16 relocs.
492 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
494 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
495 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
496 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
497 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
498 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
499 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
500 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
502 (mips16_gprel_reloc): Remove bit shuffling; call
503 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
504 and _bfd_mips16_elf_reloc_shuffle() instead.
505 (mips16_reloc_map): New reloc map for MIPS16 relocs.
506 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
508 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
509 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
510 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
511 handle bit shuffling for MIPS16 relocs.
512 (_bfd_mips16_elf_reloc_shuffle): Likewise.
513 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
514 and _bfd_mips16_elf_reloc_shuffle().
515 (_bfd_mips_elf_generic_reloc): Likewise.
516 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
518 (mips_elf_obtain_contents): Remove bit shuffling.
519 (mips_elf_perform_relocation): Likewise; call
520 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
522 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
524 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
525 (_bfd_mips16_elf_reloc_shuffle): Likewise.
526 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
527 (BFD_RELOC_MIPS16_HI16_S): Likewise.
528 (BFD_RELOC_MIPS16_LO16): Likewise.
529 * bfd-in2.h: Regenerate.
530 * libbfd.h: Regenerate.
532 2005-02-15 Jan Beulich <jbeulich@novell.com>
534 * elfxx-ia64.c (ia64_howto_table): Correct strings for
535 R_IA64_DTPMOD64[LM]SB.
537 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
539 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
540 backward branch in the same section.
541 (elfNN_ia64_relocate_section): Inform users that the input
542 section is too big to relax br instruction when overflow
543 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
546 2005-02-14 Orjan Friberg <orjanf@axis.com>
548 * elfcore.h (elf_core_file_p): Move the call to
549 elf_backend_object_p to allow the correct machine to be set before
550 processing the program headers.
552 2005-02-14 Nick Clifton <nickc@redhat.com>
555 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
556 aware flag from the input bfd to the output bfd.
558 2005-02-11 Maciej W. Rozycki <macro@mips.com>
560 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
561 R_MIPS_LITERAL relocations for external symbols.
562 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
563 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
565 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
567 * bfd-in2.h: Rebuilt.
569 2005-02-11 Paul Brook <paul@codesourcery.com>
571 * elf-bfd.h (struct elf_link_hash_table): Add
572 is_relocatable_executable.
573 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
574 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
575 symbols in relocatable executables.
576 (bfd_elf_record_link_assignment): Create dynamic section symbols in
577 relocatable executables.
578 (_bfd_elf_link_renumber_dynsyms): Ditto.
579 (bfd_elf_final_link): Ditto.
580 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
581 relocations into relocatable executables.
582 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
583 executables. Also copy absolute relocations.
584 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
585 in relocatable executables.
586 (allocate_dynrelocs): Copy relocations for relocatable executables.
587 Output dynamic symbols for symbols defined in linker scripts.
589 2005-02-11 Nick Clifton <nickc@redhat.com>
591 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
592 to avoid a compile time warning.
594 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
597 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
598 inclusion of coffcode.h so that it is actually picked up.
600 * coffcode.h (coff_std_swap_table): Add an unused attribute in
603 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
606 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
609 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
610 to protect the declaration of this array.
612 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
613 Avoid call to memcpy with a size of 0.
615 2005-02-12 Alan Modra <amodra@bigpond.net.au>
617 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
618 old-style branches to undefined dot-symbols which will be
619 satisfied by a plt call.
621 2005-02-11 Alan Modra <amodra@bigpond.net.au>
623 * elf64-ppc.c (move_plt_plist): New function, extracted from..
624 (ppc64_elf_copy_indirect_symbol): ..here.
625 (func_desc_adjust): Use move_plt_plist.
627 2005-02-10 Paul Brook <paul@codesourcery.com>
629 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
631 2005-02-10 Paul Brook <paul@codesourcery.com>
633 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
635 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
636 (elf_link_renumber_local_hash_table_dynsyms): New function.
637 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
639 2005-02-10 Jakub Jelinek <jakub@redhat.com>
641 * bfd-in.h (BFD_LINKER_CREATED): Define.
642 * bfd-in2.h: Rebuilt.
643 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
644 BFD_LINKER_CREATED bfds when determining input bfds without
645 .note.GNU-stack section.
647 2005-02-10 Maciej W. Rozycki <macro@mips.com>
649 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
650 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
651 relocations against external symbols unchanged.
653 2005-02-08 Paul Brook <paul@codesourcery.com>
655 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
658 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
660 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
663 2005-02-07 Maciej W. Rozycki <macro@mips.com>
665 * elf64-mips.c: Fix formatting throughout.
667 2005-02-07 Maciej W. Rozycki <macro@mips.com>
669 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
671 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
673 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
674 *ABS*/*UND* sections.
675 (elf32_frv_relocate_section): Move zero-addend-required error...
676 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
677 missing needed TLS section.
679 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
681 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
682 being the last symbol.
683 (aout_link_add_symbols): Just return TRUE if a warning
686 2005-02-07 Maciej W. Rozycki <macro@mips.com>
688 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
689 R_MIPS_GPREL32 relocations against external symbols.
690 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
693 2005-02-07 Alan Modra <amodra@bigpond.net.au>
695 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
696 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
697 elf_string_from_elf_strtab.
698 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
699 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
700 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
701 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
702 looking at cached symtab info first, before iterating over headers.
703 For SHT_REL and SHT_RELA, load dynsymtab if needed.
704 * elfcode.h (elf_object_p): Don't load section header stringtab
707 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
709 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
710 against protected function when building shared library.
713 * elf64-x86-64.c (is_32bit_relative_branch): New.
714 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
715 protected function symbol when building shared library for
716 32bit relative branch instruction.
718 2005-02-06 Alan Modra <amodra@bigpond.net.au>
720 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
721 syms when doing a relocatable link.
722 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
724 (ppc64_elf_tls_setup): Likewise.
725 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
727 2005-02-04 Alan Modra <amodra@bigpond.net.au>
729 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
730 (link_hash_newfunc): Clear all locals using memset.
731 (make_fdh): Remove flags param. Always create fake func desc
732 weak. Link the descriptor with the code entry sym.
733 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
734 (add_symbol_adjust): Adjust make_fdh call.
735 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
736 descriptor to strong undefined if code entry is strong.
738 2005-02-04 Alan Modra <amodra@bigpond.net.au>
740 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
741 lookup here. Set to new before calling bfd_link_repair_undef_list.
742 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
744 2005-02-03 Alan Modra <amodra@bigpond.net.au>
746 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
748 2005-02-03 Alan Modra <amodra@bigpond.net.au>
750 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
751 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
752 before the as-needed lib was loaded. Abort on unexpected refs.
754 2005-02-02 Alan Modra <amodra@bigpond.net.au>
756 * elflink.c (elf_smash_syms): Expand comments.
757 (elf_link_add_object_symbols): Only call elf_smash_syms for
758 as-needed dynamic objects.
760 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
761 everything, just the field specific to ia64.
762 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
764 2005-02-01 Alan Modra <amodra@bigpond.net.au>
766 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
767 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
769 (struct add_symbol_adjust_data): New.
770 (add_symbol_adjust): Make an undefweak func desc for old ABI
771 objects to link with --as-needed shared libs. Return fail status.
772 Don't adjust old ABI func entry sym to weak if func desc syms
774 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
777 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
779 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
782 2005-02-01 Alan Modra <amodra@bigpond.net.au>
784 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
785 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
786 remove anything but new and undefweak.
787 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
789 (_bfd_elf_create_dynamic_sections): Formatting.
790 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
791 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
792 (struct elf_smash_data): New.
793 (elf_smash_syms): New function.
794 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
795 unneeded dynamic objects to loaded list.
796 (elf_link_output_extsym): Don't handle as-needed here. Strip
797 bfd_link_hash_new symbols.
798 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
799 delref when dynindx is already -1.
800 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
802 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
804 2005-02-01 Ben Elliston <bje@au.ibm.com>
806 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
808 2005-02-01 Ben Elliston <bje@au.ibm.com>
810 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
811 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
812 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
813 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
814 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
815 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
816 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
817 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
818 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
819 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
820 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
821 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
822 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
823 throughout. Similarly, collapse #if 1'd code.
825 2005-02-01 Ben Elliston <bje@au.ibm.com>
827 * elf-bfd.h (bfd_elf_discard_group): Remove.
828 * elf.c (bfd_elf_discard_group): Likewise.
829 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
831 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
833 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
834 (_bfd_elf_eh_frame_address_size): Declare.
835 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
836 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
837 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
838 (elf_backend_eh_frame_address_size): Define.
839 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
840 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
841 size from the new backend hook.
842 (_bfd_elf_write_section_eh_frame): Likewise.
843 (_bfd_elf_eh_frame_address_size): New function.
845 2005-01-31 Andrew Cagney <cagney@gnu.org>
847 * configure: Regenerate to track ../gettext.m4.
849 2005-01-31 Mark Mitchell <mark@codesourcery.com>
851 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
852 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
854 2005-01-31 Nick Clifton <nickc@redhat.com>
856 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
857 sparc-lynxos, vax-vms) be obsolete.
859 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
861 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
862 * elf32-arm.c (ELF_MINPAGESIZE): Define.
863 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
864 * elfcode.h (elf_object_p): Use minpagesize instead of
866 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
867 (elfNN_bed): Include ELF_MINPAGESIZE.
869 2005-01-28 Julian Brown <julian@codesourcery.com>
871 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
872 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
873 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
874 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
875 passing flag value from ld. Set flag value in global hash table entry.
876 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
879 2005-01-27 Andrew Cagney <cagney@gnu.org>
881 * configure: Regenerate to track ../gettext.m4 change.
883 2005-01-25 Mark Mitchell <mark@codesourcery.com>
885 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
888 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
890 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
891 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
893 * reloc.c: Add R_FRV_TLSMOFF.
894 * elf32-frv.c (elf32_frv_howto_table): Likewise.
895 (frv_reloc_map, frv_reloc_type_lookup): Map it.
896 (elf32_frv_relocate_section): Handle it.
897 (elf32_frv_check_relocs): Likewise.
898 * libbfd.h, bfd-in2.h: Rebuilt.
899 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
900 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
901 when given an undefweak TLS symbol. Fix constant TLS PLT entries
902 such that they return the constant in gr9.
903 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
905 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
906 too, such that they shrink on relaxation.
907 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
908 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
909 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
910 if we can guarantee the use of 16-bit constants.
911 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
912 Introduce TLS support for FR-V FDPIC.
913 * reloc.c: Add TLS relocations.
914 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
915 (elf32_frv_rel_tlsdesc_value_howto): New.
916 (elf32_frv_rel_tlsoff_howto): New.
917 (frv_reloc_map): Add new mappings.
918 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
920 (frvfdpic_dynamic_got_plt_info): New.
921 (frvfdpic_plt_tls_ret_offset): New.
922 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
923 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
924 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
925 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
927 (struct frvfdpic_relocs_info): Add TLS fields.
928 (frvfdpic_relocs_info_hash): Warning clean up.
929 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
930 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
931 (FRVFDPIC_TLS_BIAS): Define.
932 (tls_biased_base): New.
933 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
935 (frv_reloc_type_lookup): Likewise.
936 (frvfdpic_info_to_howto_rel): Likewise.
937 (elf32_frv_relocate_section): Likewise.
938 (_frv_create_got_section): Create the PLT section here.
939 (elf32_frvfdpic_create_dynamic_sections): Not here.
940 (_frvfdpic_count_nontls_entries): Move out of...
941 (_frvfdpic_count_got_plt_entries): ... here.
942 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
943 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
945 (_frvfdpic_relax_tls_entries): New.
946 (_frvfdpic_compute_got_alloc_data): Add TLS support.
947 (_frvfdpic_get_tlsdesc_entry): New.
948 (_frvfdpic_assign_got_entries): Add TLS support.
949 (_frvfdpic_assign_plt_entries): Likewise.
950 (_frvfdpic_reset_got_plt_entries): New.
951 (_frvfdpic_size_got_plt): Move out of...
952 (elf32_frvfdpic_size_dynamic_sections): ... here.
953 (_frvfdpic_relax_got_plt_entries): New.
954 (elf32_frvfdpic_relax_section): New.
955 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
956 (elf32_frv_check_relocs): Add TLS support.
957 (bfd_elf32_bfd_relax_section): Define for FDPIC.
958 * libbfd.h, bfd-in2.h: Rebuilt.
960 2005-01-25 Alan Modra <amodra@bigpond.net.au>
962 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
963 loadable reloc sections.
964 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
965 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
967 2005-01-25 Alan Modra <amodra@bigpond.net.au>
969 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
970 sections immediately when linking shared libs. Instead, wait until
971 we know a lib is needed.
972 (_bfd_elf_link_create_dynstrtab): Extract from..
973 (_bfd_elf_link_create_dynamic_sections_): ..here.
974 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
975 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
976 for non-existent .dynamic.
977 (elf_link_output_extsym): Don't complain about undefined symbols
978 in as-needed dynamic libs that aren't actually linked.
980 2005-01-24 Andrew Cagney <cagney@gnu.org>
982 * configure: Regenerate, ../gettext.m4 was updated.
984 2005-01-21 Ben Elliston <bje@au.ibm.com>
986 * aout-encap.c: Remove unused file.
988 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
991 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
992 non-function symbols are local.
993 (_bfd_elf_symbol_refs_local_p): Likewise.
995 2005-01-18 Alan Modra <amodra@bigpond.net.au>
997 * bfd.c (bfd_link_just_syms): Add abfd param.
998 * bfd-in2.h: Regenerate.
1000 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1002 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
1003 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
1004 instructions. If the amount of padding is known, reduce the size
1005 of the CIE or FDE by that amount.
1007 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1009 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
1010 augmentation_size. Use bfd_signed_vmas for data_align.
1011 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
1012 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
1013 functions. Don't read past the end of the enclosing CIE or FDE.
1014 (skip_bytes): New utility function.
1015 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
1017 (_bfd_elf_write_section_eh_frame): Use new functions.
1019 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
1021 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
1022 assert-style REQUIRE() macro to handle sanity checks.
1024 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
1026 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
1028 (read_unsigned_leb128): Removed.
1029 (read_signed_leb128): Removed.
1030 (find_abstract_instance_name): Updated.
1031 (parse_comp_unit): Accept info_ptr_unit.
1032 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
1033 comp unit and pass it to parse_comp_unit.
1035 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
1036 (read_signed_leb128): Moved to ...
1039 * libbfd-in.h (read_unsigned_leb128): New prototype.
1040 (read_signed_leb128): Likewise.
1041 * libbfd.h: Regenerated.
1043 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
1044 Nick Clifton <nickc@redhat.com>
1046 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
1047 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
1048 arch_sh4a_nofpu_up in order to match the external names and make the
1049 testsuite's job easier.
1050 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
1052 * bfd-in2.h: Regenerate.
1054 2005-01-15 Andrew Cagney <cagney@gnu.org>
1057 * acinclude.m4: Move BFD_NEED_DECLARATION,
1058 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1059 the new file bfd.m4. Include ../bfd/bfd.m4.
1060 * configure: Re-generate.
1062 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1064 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1065 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1067 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1068 R_PPC_RELAX32PC_PLT.
1070 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1072 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1074 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1075 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1076 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1077 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1078 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1079 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1080 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1081 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1082 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1083 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1084 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1085 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1086 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1087 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1089 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1091 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1094 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1096 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1097 * bfd-in2.h: Regenerate.
1098 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1099 to support these new machine values.
1100 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1102 (bfd_maxq_arch): Update values for the maxq20.
1104 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1106 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1107 non-shared object, do not reserve space in .plt and .rela.plt for
1108 regular symbols neither defined nor referenced in shared objects.
1110 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1112 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1113 to zero the structure.
1114 (create_got_section): Use BFD_ASSERT instead of abort.
1115 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1117 (create_got_section): New function.
1118 (sparc64_elf_create_dynamic_sections): Likewise.
1119 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1120 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1121 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1122 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1123 (sparc64_elf_finish_dynamic_symbol): Likewise.
1124 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1125 (elf_backend_create_dynamic_sections): Define to
1126 sparc64_elf_create_dynamic_sections.
1128 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1130 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1131 (elf_backend_omit_section_dynsym): Define to it.
1132 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1133 (elf_backend_omit_section_dynsym): Define to it.
1135 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1137 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1138 PT_DYNAMIC segment, unless .dynamic.
1140 2005-01-06 Paul Brook <paul@codesourcery.com>
1142 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1143 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1144 * configure: Regenerate.
1145 * elf32-arm.c: Add VxWorks target bfd.
1147 (elf32_arm_link_hash_table): Add use_rel.
1148 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1149 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1150 Correct offset calculation for RELA case.
1151 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1152 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1153 (elf32_arm_vxworks_link_hash_table_create): New function.
1154 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1155 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1156 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1158 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1160 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1162 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1163 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1164 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1165 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1166 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1167 (toc_adjusting_stub_needed): Rewrite.
1168 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1169 toc tests. Adjust for toc_adjusting_stub_needed changes.
1170 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1171 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1172 * section.c: Expand comment on backend bits.
1173 * bfd-in2.h: Regenerate.
1174 * libbfd.h: Regenerate.
1176 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1178 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1179 toc adjusting stub, do not test source section flags.
1181 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1183 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1184 from STABS debugging sections again.
1186 2005-01-05 Fred Fish <fnf@specifixinc.com>
1188 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1189 (find_abstract_instance_name): New function.
1190 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1191 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1192 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1194 2004-12-31 Paul Brook <paul@copdesourcery.com>
1196 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1198 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1200 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1201 Commit missing changes from 2004-12-22.
1202 * bfd-in2.h: Regenerate.
1204 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1206 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1208 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1210 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1211 Add 'base' argument for constructing register sections. Reformat.
1212 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1213 gp and fp regs. Reformat.
1215 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1217 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1218 * bfd-in2.h: Regenerate.
1219 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1220 (avr_reloc_map): Likewise.
1221 (avr_final_link_relocate): Likewise.
1223 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1225 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1226 as-needed dynamic libs as undefined.
1227 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1228 libs when finding they are needed.
1230 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1232 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1233 (opd_entry_value): Use opd_relocs if available.
1234 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1235 copy .opd relocations to opd_relocs.
1236 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1238 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1240 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1241 * elf32-v850.c (v850_elf_howto_table): Add entry for
1242 R_V850_LO16_SPLIT_OFFSET.
1243 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1244 (v850_elf_perform_lo16_relocation): New function, extracted from...
1245 (v850_elf_perform_relocation): ...here. Use it to handle
1246 R_V850_LO16_SPLIT_OFFSET.
1247 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1248 R_V850_LO16_SPLIT_OFFSET.
1249 * libbfd.h, bfd-in2.h: Regenerate.
1251 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1253 * config.bfd: Add s390x-ibm-tpf support.
1255 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1257 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1258 to prototype, to make hash info available.
1259 Prevent wrapped symbols from being adjusted twice.
1261 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1263 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1264 overflow for calls to undefined weak symbols.
1266 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1268 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1269 canonical sections syms have a name.
1271 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1273 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1274 have been adjusted for output.
1275 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1277 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1279 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1280 add symtab_hdr param.
1281 (group_signature): Update calls.
1282 * elf-bfd.h (bfd_elf_sym_name): Update.
1283 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1284 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1285 (ppc64_elf_relocate_section): Update.
1286 * elflink.c (elf_link_input_bfd): Update.
1288 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1290 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1291 st_shndx on STT_SECTION sections.
1293 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1295 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1296 ELF section symbols.
1298 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1300 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1301 return a real value, unless it is a PLT symbol.
1302 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1305 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1306 R_MIPS_JALR entry to 0.
1308 * archures.c: Define bfd_mach_mips9000.
1309 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1310 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1311 * cpu-mips.c (I_mips9000): Define.
1312 (arch_info_struct): Add case for bfd_mach_mips9000.
1313 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1314 * bfd-in2.h: Regenerate.
1316 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1318 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1321 2004-12-07 Ben Elliston <bje@gnu.org>
1323 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1325 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1327 Suggested by Fergal Daly <fergal@esatclear.ie>:
1328 * simple.c (simple_dummy_multiple_definition): New function.
1329 (bfd_simple_get_relocated_section_contents): Use it.
1331 2004-12-03 Jan Beulich <jbeulich@novell.com>
1333 * elf.c (elf_find_function): Don't use the last file symbol ever,
1334 seen, but the last one seen prior to the symbol being reported.
1335 Don't report a filename at all for global symbols when that might
1338 2004-12-01 Paul Brook <paul@codesourcery.com>
1340 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1341 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1344 2004-12-01 Paul Brook <paul@codesourcery.com>
1346 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1349 2004-11-30 Paul Brook <paul@codesourcery.com>
1351 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1352 no_pipeline_knowledge
1353 (elf32_arm_link_hash_table_create): Ditto.
1354 (bfd_elf32_arm_process_before_allocation): Ditto.
1355 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1357 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1359 * bfd-in2.h: Regenerate.
1361 2004-11-30 Randolph Chung <tausq@debian.org>
1363 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1364 (elf32_hppa_grok_psinfo): New function.
1365 (elf_backend_grok_prstatus): Define.
1366 (elf_backend_grok_psinfo): Define.
1368 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1371 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1373 2004-11-24 Paul Brook <paul@codesourcery.com>
1375 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1377 2004-11-24 Paul Brook <paul@codesourcery.com>
1379 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1380 (elf32_arm_swap_symbol_out): New function.
1381 (elf32_arm_size_info): Add.
1382 (elf_backend_size_info): Define.
1384 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1386 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1389 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1391 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1392 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1393 * nlmcode.h (nlm_write_object_contents): Warning fix.
1395 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1397 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1399 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1401 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1402 (elf32_arm_plt_thumb_stub): New.
1403 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1405 (elf32_arm_link_hash_traverse): Fix typo.
1406 (elf32_arm_link_hash_table): Add obfd.
1407 (elf32_arm_link_hash_newfunc): Initialize new fields.
1408 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1409 (elf32_arm_link_hash_table_create): Initialize obfd.
1410 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1411 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1412 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1413 interworking BFD is not dynamic.
1414 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1415 not emit glue for PLT references.
1416 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1417 emit glue for PLT references. Support the Thumb PLT prefix.
1418 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1420 (elf32_arm_check_relocs): Likewise.
1421 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1423 (allocate_dynrelocs): Handle Thumb PLT references.
1424 (elf32_arm_finish_dynamic_symbol): Likewise.
1425 (elf32_arm_symbol_processing): New function.
1426 (elf_backend_symbol_processing): Define.
1428 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1430 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1431 add_fde_encoding. Remove need_relative.
1432 * elf-eh-frame.c (extra_augmentation_string_bytes)
1433 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1434 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1435 in cases where the CIE has no existing 'R' augmentation. Use
1436 size_of_output_cie_fde when assigning offsets. Use the final offset
1437 as the new section size.
1438 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1439 Account for any extra augmentation bytes in the returned offset.
1440 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1441 moved before being modified. Pad growing entries with DW_CFA_nops.
1442 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1443 and add_fde_encoding.
1445 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1447 * elf32-arm.c (elf32_arm_relocate_section): Use
1448 arm_real_reloc_type.
1450 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1452 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1453 for discard relocations; don't add an R_MIPS_NONE to the main body
1456 2004-11-04 Paul Brook <paul@codesourcery.com>
1458 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1459 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1460 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1461 default version definition for unversioned symbols.
1462 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1463 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1464 _bfd_elf_slurp_version_tables. Set default version for unversioned
1467 2004-11-15 Paul Brook <paul@codesourcery.com>
1469 * elflink.c (elf_link_add_object_symbols): Don't assume version
1470 indices are consecutive.
1472 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1474 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1475 composite relocations against the personality data.
1477 2004-11-13 Paul Brook <paul@codesourcery.com>
1479 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1480 R_ARM_PREL31 relocations to PLT entries.
1481 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1482 (elf32_arm_check_relocs): Ditto.
1484 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1486 * xtensa-isa.c (xtensa_interface_class_id): New.
1488 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1490 * elf32-xtensa.c (property_table_compare): Remove assertion about
1491 entries with the same address and non-zero size.
1492 (xtensa_read_table_entries): Report such entries as errors.
1494 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1496 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1497 R_ARM_RELATIVE on Symbian OS.
1499 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1501 * som.c (som_bfd_print_private_bfd_data): New function.
1502 (som_object_setup): Save the auxiliary header. Don't assume that
1503 zero is an invalid entry point for a shared library.
1504 (som_object_p): Allocate the auxiliary header on the heap.
1506 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1508 (elf32_arm_symbian_modify_segment_map): Likewise.
1510 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1512 From David Poole <daveml@mbuf.com>:
1513 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1514 (elf32_arm_size_dynamic_sections): Call it.
1516 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1518 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1519 (ALL_MACHINES_CFILES): Fix typo.
1520 * Makefile.in: Regenerate.
1521 * po/SRC-POTFILES.in: Regenerate.
1523 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1525 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1526 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1527 symbol in the relocation.
1529 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1530 Vineet Sharma <vineets@noida.hcltech.com>
1532 * coff-maxq.c: New File.
1533 * cpu-maxq.c: New File.
1534 * coffcode.h: Likewise.
1535 * config.bfd: Likewise.
1536 * configure.in (maxqcoff_vec): New target vector.
1537 * Makefile.am: Add support for maxq target.
1538 * configure.in: Likewise.
1539 * archures.c:. Likewise.
1540 * targets.c: Likewise.
1541 * bfd_in2.h : Regenerated.
1542 * Makefile.in: Regenerated.
1543 * configure: Regenerated.
1544 * doc/Makefile.in: Regenerated.
1546 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1548 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1549 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1550 C_NT_WEAK aux entries.
1551 (_bfd_coff_generic_relocate_section): Handle undefined
1554 2004-11-07 Andreas Schwab <schwab@suse.de>
1556 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1557 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1558 non-default visibility.
1560 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1562 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1564 (elf32_arm_symbian_modify_segment_map): Don't
1565 reset includes_filehdr and includes_phdrs here.
1567 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1569 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1570 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1571 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1573 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1574 to a new removed list. Remove normal configuration stanzas.
1575 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1576 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1577 elfarm-nabi.lo with elf32-arm.lo.
1578 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1579 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1580 * elf32-arm.h: Remove.
1581 * elfarm-oabi.c: Remove.
1582 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1583 and bfd_elf32_littlearm_oabi_vec.
1584 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1586 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1588 * config.bfd: Support crisv32-*-* like cris-*-*.
1589 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1590 (bfd_mach_cris_v10_v32): New macros.
1591 * cpu-cris.c: Tweak formatting.
1592 (get_compatible): New function.
1594 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1595 bfd_arch_info_type:s.
1596 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1597 get_compatible for member compatible and link bfd_cris_arch_v32 as
1599 * elf32-cris.c (cris_elf_pcrel_reloc)
1600 (cris_elf_set_mach_from_flags): New functions.
1601 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1602 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1603 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1604 numbers for bfd_mach_cris_v32.
1605 (PLT_ENTRY_SIZE_V32): New macro.
1606 (elf_cris_plt0_entry): Drop last comma in initializer.
1607 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1608 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1610 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1612 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1613 (elf_cris_finish_dynamic_sections): Similar.
1614 (elf_cris_adjust_dynamic_symbol): Similar.
1615 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1617 <switch with PIC relocs>: Emit error and return FALSE for
1618 bfd_mach_cris_v10_v32.
1619 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1620 Emit warning when generating textrel reloc.
1621 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1622 (cris_elf_final_write_processing): Set flags according to mach.
1623 (cris_elf_print_private_bfd_data): Display
1624 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1625 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1626 new_flags. Don't call cris_elf_final_write_processing. Don't
1627 look at the actual elf header flags at all; use
1628 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1629 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1631 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1632 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1633 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1634 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1635 * bfd-in2.h, libbfd.h: Regenerate.
1637 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1639 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1640 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1642 (struct adjust_toc_info): New.
1643 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1645 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1647 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1648 if there are no segments.
1650 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1652 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1654 2004-11-02 Nick Clifton <nickc@redhat.com>
1656 * elf32-iq2000.c: Convert to ISO C90 formatting.
1658 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1660 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1662 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1664 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1665 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1666 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1668 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1670 * elf32-sh.c (tpoff): Take alignment into account.
1672 2004-10-28 Nick Clifton <nickc@redhat.com>
1674 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1675 performing a relocatable link.
1676 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1677 for MIPS ports under Irix.
1679 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1681 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1682 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1683 (elf32_arm_final_link_relocate): Ditto.
1684 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1685 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1686 (elf32_arm_adjust_dynamic_symbol): Ditto.
1687 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1688 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1689 (elf32_arm_r_howto): ... To here.
1690 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1692 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1695 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1696 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1697 and R_IA64_SECREL64LSB.
1699 2004-10-26 Paul Brook <paul@codesourcery.com>
1701 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1702 (bfd_elf_size_dynamic_sections): Create default version definition.
1703 (elf_link_output_extsym): Adjust for default symbol version.
1705 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1707 * mmo.c: Adjust to ISO C.
1709 * mmo.c (mmo_write_section_description): New function broken out
1710 of mmo_internal_write_section.
1711 (mmo_internal_write_section): For each of .text and .data, call
1712 mmo_write_section_description before outputting contents if it has
1713 nontrivially deducible vma or contents.
1714 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1715 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1716 symbols if found within the .data address range.
1718 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1720 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1722 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1724 * mmo.c (File Layout): Correct place of misplaced blurb about
1727 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1729 * config.bfd: Add mips64*-*-openbsd.
1731 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1733 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1736 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1738 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1739 * configure: Regenerate.
1741 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1744 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1745 to linker reloc_overflow callback.
1746 (aout_link_input_section_ext): Likewise.
1747 (aout_link_reloc_link_order): Likewise.
1748 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1749 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1751 (alpha_relocate_section): Likewise.
1752 * coff-arm.c (coff_arm_relocate_section): Likewise.
1753 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1754 * coff-h8500.c (extra_case): Likewise.
1755 * coff-i960.c (coff_i960_relocate_section): Likewise.
1756 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1757 * coff-mips.c (mips_relocate_section): Likewise.
1758 * coff-or32.c (coff_or32_relocate_section): Likewise.
1759 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1760 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1761 * coff-sh.c (sh_relocate_section): Likewise.
1762 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1763 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1764 * coff-z8k.c (extra_case): Likewise.
1765 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1766 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1767 (_bfd_coff_generic_relocate_section): Likewise.
1768 * ecoff.c (ecoff_reloc_link_order): Likewise.
1769 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1770 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1771 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1772 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1773 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1774 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1775 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1776 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1777 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1778 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1779 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1780 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1781 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1782 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1783 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1784 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1785 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1786 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1787 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1788 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1789 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1790 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1791 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1792 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1793 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1794 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1795 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1796 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1797 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1798 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1799 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1800 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1801 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1802 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1803 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1804 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1805 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1806 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1807 * elflink.c (elf_reloc_link_order): Likewise.
1808 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1809 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1810 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1811 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1812 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1813 (aout_link_reloc_link_order): Likewise.
1814 * reloc.c (bfd_generic_get_relocated_section_contents):
1816 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1817 * simple.c (simple_dummy_reloc_overflow): Updated.
1819 2004-10-20 Andreas Schwab <schwab@suse.de>
1821 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1822 (elf_backend_plt_sym_val): Define.
1824 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1826 * config.bfd: Set targ_underscore=yes for PE COFF targets
1828 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1830 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1831 (ppc64_elf_edit_opd): Likewise.
1833 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1835 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1836 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1837 set SEC_ALLOC and SEC_LOAD.
1839 2004-10-18 Nick Clifton <nickc@redhat.com>
1841 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1842 'name' for relocs against both local and global symbols.
1844 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1846 * bfd-in2.h: Regenerate.
1847 * bfd.c (struct bfd): Add no_export.
1848 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1850 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1852 * config.bfd: Whitespace cleanup.
1853 * Makefile.am: Run "make dep-am"
1854 * Makefile.in: Regenerate.
1856 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1858 * elflink.c (struct already_linked_section): Removed.
1859 (try_match_symbols_in_sections, already_linked): Removed.
1860 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1861 prefix of section names when finding already_linked_table
1862 chain. Compare section names. Instead of calling already_linked,
1863 do it inline and only for sections in the same already_linked_list.
1865 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1867 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1868 parameter. If called after _bfd_elf_write_section_eh_frame,
1869 don't allow a -2 return unless need_* bit is already set, and
1870 handle offsets adjusted for output_offset.
1871 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1872 * elf.c (_bfd_elf_section_offset): Update call.
1874 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1877 * coffcode.h (coff_compute_section_file_positions): Cast to
1878 bfd_vma when computing page alignment.
1880 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1882 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1883 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1885 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1887 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1888 relocations use a virtual address, not a section offset.
1890 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1892 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1893 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1894 xtensa_format_encode.
1895 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1896 (ebb_add_proposed_action): Delete.
1898 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1900 * elf32-xtensa.c: Use ISO C90 formatting.
1902 2004-10-12 Paul Brook <paul@codesourcery.com>
1904 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1907 2004-10-12 Paul Brook <paul@codesourcery.com>
1909 * elf32-arm.h: Support EABI version 4 objects.
1911 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1914 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1915 Don't mark as default.
1916 (bfd_x86_64_arch): Don't mark as default.
1918 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1920 * elflink.c (enum action_discarded): New.
1921 (elf_section_complain_discarded): Delete.
1922 (elf_action_discarded): New function subsuming the above and also
1923 controlling reloc behaviour.
1924 (elf_link_input_bfd): Use it.
1926 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1928 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1929 (special_sections): Add .gnu.liblist and .gnu.conflict.
1930 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1932 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1935 * elflink.c (elf_link_input_bfd): Try harder to support
1936 relocations against symbols in removed linkonce sections.
1938 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1940 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1943 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1944 sections do not reference symbols in non-SEC_ALLOC sections.
1946 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1949 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1950 (_bfd_elf_link_omit_section_dynsym): Formatting.
1952 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1954 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1955 * libbfd.h: Regnerate.
1956 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1957 * elf32-frv.c: Likewise.
1958 * elf32-m32r.c: Likewise.
1959 * elf32-ppc.c: Likewise.
1960 * elf64-hppa.c: Likewise.
1961 * elfxx-ia64.c: Likewise.
1962 * opncls.c: Likewise.
1964 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1966 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1967 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1968 offsets stored in struct eh_cie_fde entries before doing other
1971 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1972 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1973 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1974 setting offsets for removed CIEs. Don't set "sec", instead set
1975 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1976 CIE in hdr_info. Only set make_relative and make_lsda_relative
1977 for CIEs. Use pointers rather than array indices.
1978 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1979 make_lsda_relative, need_* on cie_inf for FDEs.
1980 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1981 section output_offset. Delete cie_offset, instead use cie_inf
1982 pointer to CIE entry. Use need_relative and need_lsda_relative on
1983 CIE entry for FDEs. Use pointers rather than array indices.
1985 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1987 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1988 bfd_is_target_special_symbol.
1989 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1990 * som.c (som_bfd_is_target_special_symbol): Define.
1992 2004-10-08 Nick Clifton <nickc@redhat.com>
1994 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1995 * configure: Regenerate.
1996 * bfd-in2.h: Regenerate.
1997 * syms.c (bfd_is_target_special_symbol): New interface function.
1998 Returns true when a symbol should be considered to be special.
1999 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
2000 the symbol jump table.
2001 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
2002 Return true iff the symbol is a mapping symbol.
2003 (bfd_elf32_bfd_is_target_special_symbol): Define.
2004 * elfxx-target.h: Provide a default definition for
2005 bfd_is_target_special_symbol.
2006 * aout-target.h: Likewise.
2007 * aout-tic30.c: Likewise.
2008 * binary.c: Likewise.
2009 * coffcode.h: Likewise.
2010 * i386msdos.c: Likewise.
2013 * libaout.h: Likewise.
2014 * libbfd-in.h: Likewise
2015 * libecoff.h: Likewise.
2016 * mach-o.c: Likewise.
2018 * nlm-target.h: Likewise.
2019 * oasys.c: Likewise.
2021 * ppcboot.c: Likewise.
2023 * tekhex.c: Likewise.
2024 * versados.c: Likewise.
2026 * xcoff-target.h: Likewise.
2028 * libbfd.h: Regenerate.
2030 2004-10-08 Daniel Jacobowitz <dan@debian.org>
2032 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
2033 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
2034 (elf_backend_section_from_shdr): Define.
2036 2004-10-08 Alan Modra <amodra@bigpond.net.au>
2038 * syms.c (bfd_is_local_label): Return false for file symbols.
2040 2004-10-07 Bob Wilson <bob.wilson@acm.org>
2041 David Heine <dlheine@tensilica.com>
2043 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
2044 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
2045 (elf32xtensa_no_literal_movement): New global variable.
2046 (elf_howto_table): Add entries for new relocations.
2047 (elf_xtensa_reloc_type_lookup): Handle new relocations.
2048 (property_table_compare): When addresses are equal, compare sizes and
2049 various property flags.
2050 (property_table_matches): New.
2051 (xtensa_read_table_entries): Extend to read new property tables. Add
2052 output_addr parameter to indicate that output addresses should be used.
2053 Use bfd_get_section_limit.
2054 (elf_xtensa_find_property_entry): New.
2055 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2056 (elf_xtensa_check_relocs): Handle new relocations.
2057 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2058 relocations. Use new xtensa-isa.h functions.
2059 (build_encoding_error_message): Remove encode_result parameter. Add
2060 new target_address parameter used to detect alignment errors.
2061 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2062 error handling. Use new is_operand_relocation function.
2063 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2064 Use underbar macro for error messages. Formatting.
2065 (get_const16_opcode): New.
2066 (get_l32r_opcode): Add a separate flag for initialization.
2067 (get_relocation_opnd): Operand number is no longer explicit in the
2068 relocation. Change to decode the opcode and analyze its operands.
2069 (get_relocation_slot): New.
2070 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2071 Use new xtensa-isa.h functions to handle multislot instructions.
2072 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2073 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2074 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2075 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2076 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2077 get_single_format, init_op_single_format_table): New.
2078 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2079 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2080 (contract_asm_expansion): Add error_message parameter and pass it to
2081 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2082 with R_XTENSA_SLOT0_OP.
2083 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2084 instructions. Use new xtensa-isa.h functions.
2085 (r_reloc struct): Add new virtual_offset field.
2086 (r_reloc_init): Add contents and content_length parameters. Set
2087 virtual_offset field to zero. Add contents to target_offset field for
2088 partial_inplace relocations.
2089 (r_reloc_is_defined): Check for null.
2090 (print_r_reloc): New debug function.
2091 (source_reloc struct): Replace xtensa_operand field with pair of the
2092 opcode and the operand position. Add is_abs_literal field.
2093 (init_source_reloc): Specify operand by opcode/position pair. Set
2094 is_abs_literal field.
2095 (source_reloc_compare): When target_offsets are equal, compare other
2096 fields to make sorting predictable.
2097 (literal_value struct): Add is_abs_literal field.
2098 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2099 (init_literal_value): New.
2100 (is_same_value): Replace with ...
2101 (literal_value_equal): ... this function. Add comparisons of
2102 virtual_offset and is_abs_literal fields.
2103 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2104 failure. Initialize has_last_loc field.
2105 (value_map_hash_table_delete): New.
2106 (hash_literal_value): Rename to ...
2107 (literal_value_hash): ... this. Include is_abs_literal flag and
2108 virtual_offset field in the hash value.
2109 (get_cached_value): Rename to ...
2110 (value_map_get_cached_value): ... this. Update calls to
2111 literal_value_hash and literal_value_equal.
2112 (add_value_map): Check for allocation failure. Update calls to
2113 value_map_get_cached_value and literal_value_hash.
2114 (text_action, text_action_list, text_action_t): New types.
2115 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2116 text_action_add, text_action_add_literal, offset_with_removed_text,
2117 offset_with_removed_text_before_fill, find_insn_action,
2118 print_action_list, print_removed_literals): New.
2119 (offset_with_removed_literals): Delete.
2120 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2121 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2122 allocated_relocs_count fields.
2123 (init_xtensa_relax_info): Initialize new fields.
2124 (reloc_bfd_fix struct): Add new translated field.
2125 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2127 (fix_compare, cache_fix_array): New.
2128 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2129 section via get_xtensa_relax_info. Use cache_fix_array to set up
2130 sorted fix_array and use bsearch instead of linear search.
2131 (section_cache_t): New struct.
2132 (init_section_cache, section_cache_section, clear_section_cache): New.
2133 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2134 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2135 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2136 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2138 (retrieve_contents): Use bfd_get_section_limit.
2139 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2140 to compute_removed_literals. Free value_map_hash_table when no longer
2142 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2143 compute_text_actions for all sections.
2144 (find_relaxable_sections): Mark sections as relaxable if they contain
2145 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2146 call. Increment relax_info src_count field only for appropriate
2147 relocation types. Remove is_literal_section check.
2148 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2149 r_reloc_init and find_associated_l32r_irel. Check
2150 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2151 literals. Pass is_abs_literal flag to init_source_reloc.
2152 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2153 CONST16 instructions. Adjust calls to r_reloc_init and
2154 pcrel_reloc_fits. Handle weak symbols conservatively.
2155 (find_associated_l32r_irel): Add bfd parameter and pass it to
2157 (compute_text_actions, compute_ebb_proposed_actions,
2158 compute_ebb_actions, check_section_ebb_pcrels_fit,
2159 check_section_ebb_reduces, text_action_add_proposed,
2160 compute_fill_extra_space): New.
2161 (remove_literals): Replace with ...
2162 (compute_removed_literals): ... this function. Call
2163 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2164 Call xtensa_read_table_entries to get the property table. Skip
2165 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2166 is_removable_literal, remove_dead_literal, and
2167 identify_literal_placement functions.
2168 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2169 instead of linear search.
2170 (is_removable_literal, remove_dead_literal,
2171 identify_literal_placement): New.
2172 (relocations_reach): Update check for literal not referenced by any
2173 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2174 (coalesce_shared_literal, move_shared_literal): New.
2175 (relax_section): Use bfd_get_section_limit. Call
2176 translate_section_fixes. Update calls to r_reloc_init and
2177 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2178 Add call to pin_internal_relocs. Add special handling for
2179 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2180 info to calculate new addend_displacement variable. Replace code for
2181 deleting literals with more general code to perform the actions
2182 determined by the action_list for the section.
2183 (translate_section_fixes, translate_reloc_bfd_fix): New.
2184 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2185 find_removed_literal only if is_operand_relocation. Update call to
2186 offset_with_removed_text. Use new target_offset and removed_bytes
2188 (move_literal): New.
2189 (relax_property_section): Use bfd_get_section_limit. Set new
2190 is_full_prop_section flag and handle new property tables. Update calls
2191 to r_reloc_init and offset_with_removed_text. Check
2192 is_relaxable_asm_section flag. Handle expansion of zero-sized
2193 unreachable entries, with use of offset_with_removed_text_before_fill.
2194 For relocatable links, combine entries only for literal tables.
2195 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2196 calls to offset_with_removed_text. Translate st_size field for
2198 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2199 failure. Add contents parameter. Update call to get_bfd_fix. Update
2200 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2201 R_XTENSA_ASM_EXPAND relocs.
2202 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2203 call to get_bfd_fix. Include offset from contents for partial_inplace
2205 (is_reloc_sym_weak): New.
2206 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2207 (prop_sec_len): New.
2208 (xtensa_is_property_section): Handle new property sections.
2209 (is_literal_section): Delete.
2210 (internal_reloc_compare): When r_offset matches, compare r_info and
2211 r_addend to make sorting predictable.
2212 (internal_reloc_matches): New.
2213 (xtensa_get_property_section_name): Handle new property sections.
2214 (xtensa_get_property_predef_flags): New.
2215 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2216 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2217 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2218 (xtisa_errno, xtisa_error_msg): New variables.
2219 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2220 (xtensa_insnbuf_alloc): Add error handling.
2221 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2222 use xtensa_format_decode. Add error handling.
2223 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2224 instruction length to find the number of bytes to copy.
2225 (xtensa_isa_init): Add error handling. Replace calls to
2226 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2227 tables in the xtensa_modules structure.
2228 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2229 xtensa_extend_isa): Delete.
2230 (xtensa_isa_free): Change to only free lookup tables.
2231 (opname_lookup_compare): Replace with ...
2232 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2233 (xtensa_insn_maxlength): Rename to ...
2234 (xtensa_isa_maxlength): ... this.
2235 (xtensa_insn_length): Delete.
2236 (xtensa_insn_length_from_first_byte): Replace with ...
2237 (xtensa_isa_length_from_chars): ... this function.
2238 (xtensa_num_opcodes): Rename to ...
2239 (xtensa_isa_num_opcodes): ... this.
2240 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2241 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2242 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2243 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2244 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2245 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2246 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2247 (xtensa_opcode_lookup): Add error handling.
2248 (xtensa_decode_insn): Replace with ...
2249 (xtensa_opcode_decode): ... this function, with new format and
2250 slot parameters. Add error handling.
2251 (xtensa_encode_insn): Replace with ...
2252 (xtensa_opcode_encode): ... this function, which does the encoding via
2253 one of the entries in the "encode_fns" array. Add error handling.
2254 (xtensa_opcode_name): Add error handling.
2255 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2256 xtensa_opcode_is_call): New.
2257 (xtensa_num_operands): Replace with ...
2258 (xtensa_opcode_num_operands): ... this function. Add error handling.
2259 (xtensa_opcode_num_stateOperands,
2260 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2261 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2262 xtensa_operand_is_visible): New.
2263 (xtensa_get_operand, xtensa_operand_kind): Delete.
2264 (xtensa_operand_inout): Add error handling and special-case for
2266 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2267 operate on one slot of an instruction. Added error handling.
2268 (xtensa_operand_encode): Handle default operands with no encoding
2269 functions. Check for success by comparing against decoded value.
2271 (xtensa_operand_decode): Handle default operands. Return decoded value
2272 through argument pointer. Add error handling.
2273 (xtensa_operand_is_register, xtensa_operand_regfile,
2274 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2275 (xtensa_operand_isPCRelative): Rename to ...
2276 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2277 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2278 through argument pointer. Add error handling.
2279 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2280 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2281 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2282 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2283 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2284 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2285 xtensa_state_is_exported, xtensa_sysreg_lookup,
2286 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2287 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2288 xtensa_interface_num_bits, xtensa_interface_inout,
2289 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2290 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2291 * xtensa-modules.c: Rewrite to use new data structures.
2292 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2293 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2294 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2295 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2296 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2297 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2298 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2299 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2300 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2301 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2302 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2303 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2304 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2305 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2306 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2307 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2308 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2309 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2310 * Makefile.in: Regenerate.
2311 * bfd-in2.h: Likewise.
2312 * libbfd.h: Likewise.
2314 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2316 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2317 against the absolute section.
2318 (mips_elf64_write_rela): Likewise.
2320 2004-10-07 Jan Beulich <jbeulich@novell.com>
2322 * elf.c (elf_find_function): Don't generally check for matching
2323 section, just for non-file symbols. Remove redunant comparison
2325 * elf32-arm.h (arm_elf_find_function): Likewise.
2327 2004-10-07 Jeff Baker <jbaker@qnx.com>
2329 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2330 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2333 2004-10-04 Roland McGrath <roland@redhat.com>
2335 * hash.c (bfd_hash_set_default_size): Use const for table.
2336 Use size_t instead of int for variable compared to sizeof results.
2338 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2341 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2343 2004-10-01 Paul Brook <paul@codesourcery.com>
2345 * elf32-arm.h (elf32_arm_fake_sections,
2346 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2348 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2350 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2352 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2354 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2355 need_relative or need_lsda_relative if we are processing an
2356 offset for a reloc on a FDE initial loc or LSDA field
2358 (_bfd_elf_write_section_eh_frame): Test need_relative and
2359 need_lsda_relative in place of corresponding make_* field
2360 when deciding to use pc-relative encodings.
2362 2004-09-30 Paul Brook <paul@codesourcery.com>
2364 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2365 target2 relocation type.
2367 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2370 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2372 2004-09-30 Paul Brook <paul@codesourcery.com>
2374 * reloc.c: Add BFD_RELOC_ARM_SMI.
2375 * bfd-in2.h: Regenerate.
2378 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2380 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2381 vma and output offset to address.
2382 * simple.c (simple_save_output_info): Only set output section
2383 and offset for debug sections, or those not already set up by
2385 (bfd_simple_get_relocated_section_contents): Update comment.
2387 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2389 * elf.c (IS_LOADED): Delete.
2390 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2391 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2394 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2397 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2398 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2399 redundant assignment of EM_SPARC.
2401 2004-09-22 Brian Ford <ford@vss.fsi.com>
2403 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2404 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2406 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2408 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2410 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2411 (elf_backend_modify_segment_map): Don't define.
2413 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2415 * elf.c (IS_LOADED): Define.
2416 (assign_file_positions_for_segments): Don't round up file offset of
2417 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2418 Delete code handling link script adjustment of lma. Do the adjust
2419 in later code handling similar ajustments. Remove dead code error
2420 check. Warn if section lma would require a negative offset
2421 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2422 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2423 update voff in section loop. Change voff in segment loop to be an
2424 adjustment on top of "off". Set sec->filepos and update "off" later.
2425 Test for loadable sections consistently using IS_LOADED. Similarly,
2426 test for alloc-only sections other than .tbss consistently.
2427 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2428 Tidy PT_NOTE handling. Use %B and %A in error messages.
2429 (assign_file_positions_except_relocs): Use %B in error message.
2431 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2433 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2434 (CONFIG_STATUS_DEPENDENCIES): New.
2435 (Makefile): Removed.
2436 (config.status): Likewise.
2437 * Makefile.in: Regenerated.
2439 2004-09-17 Paul Brook <paul@codesourcery.com>
2441 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2442 (bfd_elf32_arm_process_before_allocation): Update prototype.
2443 * bfd-in2.h: Regenerate.
2444 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2445 (elf32_arm_link_hash_table_create): Set it.
2446 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2447 (bfd_elf32_arm_set_target_relocs): New function.
2448 (arm_real_reloc_type): New function.
2449 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2450 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2451 (elf32_arm_gc_sweep_hook): Ditto.
2452 (elf32_arm_check_relocs): Ditto.
2453 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2454 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2456 (elf32_arm_got_prel): New variable.
2457 (elf32_arm_howto_from_type): New function.
2458 (elf32_arm_info_to_howto): Use it.
2459 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2460 BFD_RELOC_ARM_TARGET2.
2461 * libbfd.h: Regenerate.
2462 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2464 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2466 * ecoff.c: Update u.undef.next refs.
2467 * elf64-ppc.c: Likewise.
2468 * elflink.c: Likewise.
2469 * linker.c: Likewise.
2470 * xcofflink.c: Likewise.
2472 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2473 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2474 fields to indirect struct.
2475 * elf-m10300.c: Update u.weakdef refs.
2476 * elf32-arm.h: Likewise.
2477 * elf32-cris.c: Likewise.
2478 * elf32-frv.c: Likewise.
2479 * elf32-hppa.c: Likewise.
2480 * elf32-i370.c: Likewise.
2481 * elf32-i386.c: Likewise.
2482 * elf32-m32r.c: Likewise.
2483 * elf32-m68k.c: Likewise.
2484 * elf32-ppc.c: Likewise.
2485 * elf32-s390.c: Likewise.
2486 * elf32-sh.c: Likewise.
2487 * elf32-sparc.c: Likewise.
2488 * elf32-vax.c: Likewise.
2489 * elf32-xtensa.c: Likewise.
2490 * elf64-alpha.c: Likewise.
2491 * elf64-hppa.c: Likewise.
2492 * elf64-ppc.c: Likewise.
2493 * elf64-s390.c: Likewise.
2494 * elf64-sh64.c: Likewise.
2495 * elf64-sparc.c: Likewise.
2496 * elf64-x86-64.c: Likewise.
2497 * elfxx-ia64.c: Likewise.
2498 * elfxx-mips.c: Likewise.
2499 * elflink.c: Likewise. Also u.elf_hash_value.
2500 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2502 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2503 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2504 (bfd_elf_gc_record_vtentry): Likewise.
2505 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2507 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2509 * Makefile.am: Run "make dep-am".
2510 * Makefile.in: Regenerate.
2511 * bfd-in2.h: Regenerate.
2512 * po/SRC-POTFILES.in: Regenerate.
2513 * po/bfd.pot: Regenerate.
2515 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2517 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2518 with bitfields. Make "type" and "other" bitfields too.
2519 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2520 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2521 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2522 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2523 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2524 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2525 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2526 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2527 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2528 * elf-m10300.c: Likewise.
2530 * elf32-arm.h: Likewise.
2531 * elf32-cris.c: Likewise.
2532 * elf32-frv.c: Likewise.
2533 * elf32-hppa.c: Likewise.
2534 * elf32-i370.c: Likewise.
2535 * elf32-i386.c: Likewise.
2536 * elf32-m32r.c: Likewise.
2537 * elf32-m68k.c: Likewise.
2538 * elf32-ppc.c: Likewise.
2539 * elf32-s390.c: Likewise.
2540 * elf32-sh-symbian.c: Likewise.
2541 * elf32-sh.c: Likewise.
2542 * elf32-sh64.c: Likewise.
2543 * elf32-sparc.c: Likewise.
2544 * elf32-vax.c: Likewise.
2545 * elf32-xtensa.c: Likewise.
2546 * elf64-alpha.c: Likewise.
2547 * elf64-hppa.c: Likewise.
2548 * elf64-ppc.c: Likewise.
2549 * elf64-s390.c: Likewise.
2550 * elf64-sh64.c: Likewise.
2551 * elf64-sparc.c: Likewise.
2552 * elf64-x86-64.c: Likewise.
2553 * elflink.c: Likewise.
2554 * elfxx-ia64.c: Likewise.
2555 * elfxx-mips.c: Likewise.
2556 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2557 * configure: Regenerate.
2558 * aclocal.m4: Regenerate.
2560 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2562 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2563 around uses of R_ARM_TARGET1.
2564 (elf32_arm_check_relocs): Likewise.
2566 2004-09-13 Paul Brook <paul@codesourcery.com>
2568 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2570 * bfd-in2.h: Regenerate.
2571 * libbfd.h: Regenerate.
2572 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2573 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2574 (bfd_elf32_arm_process_before_allocation): Ditto.
2575 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2576 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2577 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2580 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2582 * hpux-core.c (thread_section_p): New function.
2583 (hpux_core_core_file_p): Fix computation of offset in call
2584 to bfd_seek. Create a ".reg" section from an arbitrary
2585 ".reg/<id>" section if none was created after having read
2588 2004-09-11 Andreas Schwab <schwab@suse.de>
2590 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2591 * aclocal.m4: Rebuild.
2592 * configure: Rebuild.
2594 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2596 * section.c (bfd_sections_find_if): Fix parameter name in
2597 comment to match code.
2599 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2601 * elf.c (assign_file_positions_except_relocs): Assign relocs
2602 stored in a bfd section.
2604 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2606 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2607 h->gotplt_refcount to 0, not -1.
2609 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2611 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2612 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2614 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2615 handle symbol visibility here.
2617 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2619 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2620 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2622 (ppc_stub_name): Remove trailing "+0" on stub name.
2623 (create_linkage_sections): Create relocations for
2624 branch lookup table when --emit-relocs as well as when --shared.
2625 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2626 relbrlt test. For --emit-stub-syms, always output a sym even when
2627 one already exists on a plt call stub. Put stub type in the stub
2629 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2631 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2632 reloc_count in stub sections. Adjust relbrlt test.
2633 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2634 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2635 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2636 for relocs against discarded symbols. Fix comments.
2638 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2640 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2641 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2643 (map_sections_to_segments): ... here. Use it. Assign a file
2644 position to the .dynamic section if it is not loadable, but part
2645 of the PT_DYNAMIC segment.
2646 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2647 offsets, not VMAs, for the BPABI. Do not fill in the header in
2648 the .got.plt section for the BPABI.
2649 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2651 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2653 2004-09-06 Nick Clifton <nickc@redhat.com>
2655 * elflink.c (elf_link_add_object_symbols): Set the error code to
2656 bfd_error_wrong_format when the input format does not match the
2659 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2661 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2662 (ppc64_elf_check_directives): ..here.
2663 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2664 before accessing ppc64_elf_tdata.
2665 (ppc64_elf_finish_dynamic_sections): And here too.
2667 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2669 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2671 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2673 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2674 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2675 (bfd_elf32_littlearm_symbian_vec): Likewise.
2676 * configure: Regenerated.
2677 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2678 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2679 (PLT_ENTRY_SIZE): Likewise.
2680 (bfd_vma_elf32_arm_symbian_plt_entry): New
2682 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2684 (create_got_section): Don't create sections when generating BPABI
2686 (elf32_arm_create_dynamic_sections): Tidy.
2687 (elf32_arm_link_hash_table_create): Set plt_header_size,
2688 plt_entry_size, and symbian_p.
2689 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2690 generating BPABI objects.
2691 (allocate_dynrelocs): Use htab->plt_header_size, not
2692 PLT_HEADER_SIZE. Do not add to .got.plt when
2693 generating BPABI objects.
2694 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2695 * elfarm-nabi.c: Add SymbianOS target vectors.
2696 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2697 (_bfd_elf_link_create_dynamic_sections): Likewise.
2698 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2699 (elfNN_bed): Use it.
2700 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2701 (bfd_elf32_littlearm_symbian_vec): Likewise.
2702 (_bfd_target_vector): Add them.
2704 2004-09-03 Nick Clifton <nickc@redhat.com>
2707 * coffcode.h (handle_COMDAT): Replace abort with an warning
2708 message and allow the scan to continue.
2710 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2712 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2713 in when reading relocs, not our sorted syms. Remove unnecessary
2716 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2718 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2720 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2722 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2723 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2724 replace uses of *_alias with *_noncanonical.
2725 * aclocal.m4: Rebuild with aclocal 1.4p6.
2726 * Makefile.in: Rebuild with automake 1.4p6.
2727 * doc/Makefile.in: Rebuild with automake 1.4p6.
2728 * configure.in: Autoupdate with autoupdate 2.59.
2729 * config.in: Regenerate with autoheader 2.59.
2730 * configure: Regnerate with autoconf 2.59.
2732 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2734 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2735 symbol pointer arrays before modifying.
2737 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2739 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2740 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2741 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2742 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2743 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2744 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2745 Use both symbol tables on non-relocatable objects. Use a common
2746 error exit. Fix "mid" warning.
2747 * libbfd.h: Regenerate.
2748 * bfd-in2.h: Regenerate.
2750 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2752 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2754 (struct sfpr_def_parms): Save some space.
2755 (sfpr_define): Here too.
2757 * elf64-ppc.c (compare_symbols): Put section syms first.
2758 (sym_exists_at): New function.
2759 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2760 points only for relocatable files. Use .opd section contents
2761 otherwise. Generally clean up the code.
2763 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2765 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2766 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2767 (struct sfpr_def_parms): New.
2768 (sfpr_define): New function.
2769 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2770 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2771 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2772 (savefpr1_tail, restfpr1_tail): New functions.
2773 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2774 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2775 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2776 code. Define all ABI mandated _save and _rest functions.
2778 2004-08-26 Paul Brook <paul@codesourcery.com>
2780 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2782 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2784 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2787 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2789 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2790 that pcrel correction is applied for R_386_PC32.
2792 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2794 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2795 for R_386_32 and R_386_PC32 relocs against symbols defined in
2798 2004-08-25 Dmitry Diky <diwil@spec.ru>
2800 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2801 Add new relocations.
2802 * bfd-in2.h: Regenerate.
2803 * libbfd.h: Regenerate.
2804 * elf32-msp430.c: Clean-up code.
2805 (elf_msp430_howto_table): Add new relocation entries.
2806 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2807 (msp430_elf_relax_section): New function.
2808 (msp430_elf_relax_delete_bytes): New function.
2809 (msp430_elf_symbol_address_p): New function.
2811 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2813 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2814 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2816 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2818 * elflink.c (_bfd_elf_section_already_linked): Handle
2819 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2821 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2823 * config.bfd (arm*-*-symbianelf*): New target.
2824 (arm*-*-eabi*): Likewise.
2826 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2828 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2829 "struct ppc_link_hash_entry *".
2830 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2831 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2833 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2835 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2836 entries (where fd_aux overlaps next entry's fd_func).
2837 Add non_overlapping argument, use it.
2838 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2839 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2840 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2841 as indexes into opd_sym_map/opd_adjust array.
2842 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2844 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2846 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2847 if we can look up their function descriptor in a regular file.
2849 2004-08-18 Nick Clifton <nickc@redhat.com>
2852 * cofflink.c (coff_link_add_symbols): Check that the comdat
2853 pointer in the coff_section_data structure has been initialised
2856 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2859 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2860 changing bfd_link_hash_undefined to bfd_link_hash_new.
2862 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2864 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2866 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2867 (synthetic_opd, synthetic_relocatable): New variables.
2868 (compare_symbols, compare_relocs): New helper routines.
2869 (ppc64_elf_get_synthetic_symtab): New function.
2870 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2872 * bfd-in2.h: Regenerated.
2873 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2874 to relsyms. Return 0 if abfd is relocatable.
2876 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2878 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2880 2004-08-17 Nick Clifton <nickc@redhat.com>
2882 * (is_arm_mapping_symbol_name): New function - return true
2883 when a symbol name matches the requirements for an ARM mapping
2885 (arm_elf_find_function): New function based on
2886 elf_find_function in elf.c but skipping ARM mapping symbols
2887 and including thumb function symbols.
2888 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2889 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2891 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2893 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2894 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2895 (ppc64_elf_brtaken_reloc): Here too.
2897 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2899 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2901 (ppc64_elf_check_directives): Check that we have the right hash
2902 table before proceeding.
2904 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2906 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2907 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2908 the sections that will be discarded.
2910 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2912 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2914 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2916 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2917 free space available.
2919 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2921 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2922 occurrences with bfd_byte * thoughout file.
2924 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2925 (xcoff_write_armap_big): Likewise.
2926 (xcoff_write_archive_contents_old): Likewise.
2927 (xcoff_write_archive_contents_big): Likewise.
2929 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2931 2004-08-13 Nick Clifton <nickc@redhat.com>
2933 * elf32-arm.h: Convert to ISO C90.
2935 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2938 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2941 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2943 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2944 (bfd_archive_filename, bfd_get_section_ident): Delete.
2945 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2946 bfd_archive_filename.
2947 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2948 to warn about symbols in discarded sections. Use _bfd_error_handler.
2949 * aout-adobe.c (aout_adobe_callback): See below.
2950 * aout-cris.c (swap_ext_reloc_in): ..
2951 * coff-arm.c (find_thumb_glue, find_arm_glue,
2952 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2953 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2954 coff_arm_copy_private_bfd_data): ..
2955 * coff-i860.c (i860_reloc_processing): ..
2956 * coff-mcore.c (mcore_coff_unsupported_reloc,
2957 coff_mcore_relocate_section): ..
2958 * coff-ppc.c (coff_ppc_relocate_section): ..
2959 * coff-rs6000.c (xcoff_create_csect_from_smclas
2960 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2961 sh_swap_insns, sh_relocate_section): ..
2962 * coff-tic54x.c (tic54x_reloc_processing): ..
2963 * coff-tic80.c (coff_tic80_relocate_section): ..
2964 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2965 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2966 coff_slurp_symbol_table, coff_classify_symbol,
2967 coff_slurp_reloc_table): ..
2968 * coffgen.c (_bfd_coff_read_string_table): ..
2969 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2970 _bfd_coff_generic_relocate_section): ..
2971 * cpu-arm.c (bfd_arm_merge_machines): ..
2972 * cpu-sh.c (sh_merge_bfd_arch): ..
2973 * elf-hppa.h (elf_hppa_relocate_section): ..
2974 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2975 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2976 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2977 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2978 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2979 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2980 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2981 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2982 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2983 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2984 cris_elf_merge_private_bfd_data
2985 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2986 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2987 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2988 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2989 elf32_hppa_relocate_section): ..
2990 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2991 i370_elf_check_relocs, i370_elf_relocate_section): ..
2992 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2993 elf_i386_relocate_section): ..
2994 * elf32-m32r.c (m32r_elf_relocate_section,
2995 m32r_elf_merge_private_bfd_data): ..
2996 * elf32-m68hc1x.c (m68hc12_add_stub,
2997 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2998 * elf32-m68k.c (elf_m68k_relocate_section): ..
2999 * elf32-mcore.c (mcore_elf_unsupported_reloc,
3000 mcore_elf_relocate_section): ..
3001 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
3002 ppc_elf_check_relocs, ppc_elf_relocate_section,
3003 ppc_elf_begin_write_processing): ..
3004 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3005 elf_s390_relocate_section): ..
3006 * elf32-sh-symbian.c (sh_symbian_import_as,
3007 sh_symbian_process_embedded_commands,
3008 sh_symbian_relocate_section): ..
3009 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
3010 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
3011 sh_elf_merge_private_data): ..
3012 * elf32-sparc.c (elf32_sparc_check_relocs,
3013 elf32_sparc_relocate_section,
3014 elf32_sparc_merge_private_bfd_data): ..
3015 * elf32-v850.c (v850_elf_check_relocs,
3016 v850_elf_merge_private_bfd_data): ..
3017 * elf32-xtensa.c (elf_xtensa_check_relocs,
3018 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
3019 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
3020 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
3021 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
3022 * elf64-gen.c (elf64_generic_link_add_symbols): ..
3023 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
3024 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
3025 ppc64_elf_relocate_section): ..
3026 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
3027 elf_s390_relocate_section): ..
3028 * elf64-sh64.c (sh_elf64_relocate_section): ..
3029 * elf64-sparc.c (sparc64_elf_check_relocs,
3030 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
3031 sparc64_elf_merge_private_bfd_data): ..
3032 * elf64-x86-64.c (elf64_x86_64_check_relocs,
3033 elf64_x86_64_relocate_section): ..
3034 * elflink.c (_bfd_elf_add_default_symbol,
3035 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
3036 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
3037 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
3038 elf_get_linked_section_vma, elf_fixup_link_order,
3039 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
3040 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
3041 * elfxx-ia64.c (elfNN_ia64_relax_section,
3042 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
3043 * elfxx-mips.c (mips_elf_perform_relocation,
3044 _bfd_mips_elf_check_relocs,
3045 _bfd_mips_elf_merge_private_bfd_data): ..
3046 * ieee.c (ieee_slurp_external_symbols): ..
3047 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
3048 * libbfd.c (_bfd_generic_verify_endian_match): ..
3049 * linker.c (_bfd_generic_link_add_one_symbol,
3050 _bfd_generic_section_already_linked): ..
3051 * pdp11.c (translate_to_native_sym_flags): ..
3052 * pe-mips.c (coff_pe_mips_relocate_section): ..
3053 * peicode.h (pe_ILF_build_a_bfd): ..
3054 * srec.c (srec_bad_byte): ..
3055 * stabs.c (_bfd_link_section_stabs): ..
3056 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3057 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3058 with corresponding %B and %A in _bfd_error_handler format string.
3059 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3060 calls to use %A and %B. Fix "against symbol .. from section" and
3061 similar error messages. Combine multiple _bfd_error_handler calls
3062 where they were separated due to bfd_archive_filename deficiencies.
3063 * bfd-in2.h: Regenerate.
3065 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3067 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3070 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3072 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3073 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3074 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3076 (link_hash_newfunc): Init was_undefined.
3077 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3078 Use undefweak instead.
3079 (ppc64_elf_check_directives): Fix undefs chain.
3080 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3082 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3083 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3084 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3086 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3088 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3089 error, test input_section flags rather than sec.
3091 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3093 * elf-bfd.h (struct elf_backend_data): Add
3094 elf_backend_archive_symbol_lookup.
3095 (_bfd_elf_archive_symbol_lookup): Declare.
3096 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3097 (elf_link_add_archive_symbols): ..extracted from here. Call the
3099 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3100 (elfNN_bed): Init new field.
3101 * elf64-ppc.c (elf_backend_check_directives): Define.
3102 (elf_backend_archive_symbol_lookup): Define.
3103 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3104 a ppc_link_hash_entry pointer.
3106 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3107 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3108 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3109 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3110 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3111 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3112 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3115 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3117 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3118 (ppc64_elf_add_symbol_hook): Test for NULL section.
3119 (get_sym_h): Formatting.
3120 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3123 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3124 long branch stubs with code handling plt and r2off branch stubs.
3126 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3128 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3129 * elflink.c (elf_link_input_bfd): Formatting.
3130 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3132 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3133 (link_hash_newfunc): Don't set it.
3134 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3135 (ppc64_elf_mark_entry_syms): Delete.
3136 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3137 sections. Use get_opd_info.
3138 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3140 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3142 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3144 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3145 (func_desc_adjust): Don't set have_undefweak.
3146 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3147 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3149 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3150 "struct ppc_link_hash_entry *". Adjust all references.
3151 (ppc64_elf_hide_symbol): Correct a comment.
3153 * elf64-ppc.c (get_opd_info): New function.
3154 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3155 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3156 before calling get_fdh. Test fdh rather than h before dereferencing
3157 fdh. Mark removed symbols in opd_adjust.
3158 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3159 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3161 (ppc64_elf_output_symbol_hook): Likewise.
3163 2004-08-06 Paul Brook <paul@codesourcery.com>
3165 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3166 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3167 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3168 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3169 and BFD_RELOC_ARM_SBREL32.
3170 * bfd-in2.h, bbfd.h: Regenerate.
3172 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3174 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3175 the dynamic link symbol actually in use.
3177 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3179 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3181 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3182 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3184 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3185 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3187 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3188 Nick Clifton <nickc@redhat.com>
3191 * bfd.c (_bfd_default_error_handler): Make it global.
3193 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3195 * elf.c (assign_section_numbers): Cope gracefully with sections
3196 which have SHF_LINK_ORDER set but no sh_link set up.
3197 * elflink.c (elf_get_linked_section_vma): Likewise.
3199 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3202 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3203 Set it to _bfd_default_error_handler.
3204 (elfNN_bed): Add elf_backend_link_order_error_handler.
3206 * libbfd-in.h (_bfd_default_error_handler): New.
3208 * libbfd.h: Regenerated.
3210 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3212 * archures.c (bfd_mach_sparc_64bit_p): Define.
3213 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3214 * bfd-in2.h: Rebuilt.
3216 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3218 Introduce SH2a support.
3219 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3220 * archures.c (bfd_mach_sh2a_nofpu): New.
3221 * bfd-in2.h: Rebuilt.
3222 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3223 (arch_info_struct): Add sh2a_nofpu.
3224 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3225 2003-12-29 DJ Delorie <dj@redhat.com>
3226 * reloc.c: Add relocs for sh2a.
3227 * bfd-in2.h: Regenerate.
3228 * libbfd.hh: Regenerate.
3229 2003-12-01 Michael Snyder <msnyder@redhat.com>
3230 * archures.c (bfd_mach_sh2a): New.
3231 * bfd-in2.h: Rebuilt.
3232 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3234 (arch_info_struct): Add sh2a.
3235 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3237 2004-07-28 Nick Clifton <nickc@redhat.com>
3238 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3241 * som.c (setup_sections): Improve estimation of space sizes in
3242 relocatable objects.
3244 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3245 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3246 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3248 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3249 * configure: Regenerate.
3250 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3251 case that accepts OSABI=NetBSD and OSABI=SysV.
3252 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3253 the base of .got or .data (if .got does not exist).
3254 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3256 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3257 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3258 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3259 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3261 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3264 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3265 (elf_sec_group): Defined.
3266 (bfd_elf_match_symbols_in_sections): New prototype.
3267 (_bfd_elf_setup_group_pointers): Likewise.
3269 * elf.c (bfd_elf_discard_group): Abort.
3270 (bfd_elf_set_group_contents): Also include relocation sections.
3271 Remove zero-fill for ld -r.
3272 (_bfd_elf_setup_group_pointers): New function.
3273 (elf_sort_elf_symbol): Likewise.
3274 (elf_sym_name_compare): Likewise.
3275 (bfd_elf_match_symbols_in_sections): Likewise.
3277 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3279 * elflink.c (match_group_member): New.
3280 (elf_link_input_bfd): Check group member for discarded section.
3281 (try_match_symbols_in_sections): New function.
3282 (already_linked): Likewise.
3283 (_bfd_elf_section_already_linked): Support mixing comdat group
3284 and linkonce section.
3286 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3287 * linker.c (bfd_section_already_linked_table_traverse): New.
3289 * libbfd.h: Regenerated.
3291 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3293 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3294 BFD_RELOC_CRX_SWITCH32.
3295 * bfd-in2.h: Regenerate.
3296 * libbfd.h: Regenerate.
3297 * elf32-crx.c: Support relocation/relaxation of
3298 BFD_RELOC_CRX_SWITCH* types.
3300 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3302 * elf64-ppc.c: Correct "Linker stubs" comment.
3304 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3306 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3308 (elf_linked_to_section): New.
3310 * elf.c (assign_section_numbers): Set up sh_link for
3313 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3314 to sh_link for SHT_IA_64_UNWIND sections.
3316 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3318 * elflink.c (elf_fixup_link_order): Add _() to error message.
3320 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3322 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3325 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3327 * aout-adobe.c (aout_32_section_already_linked): Defined.
3328 * aout-target.h (MY_section_already_linked): Likewise.
3329 * aout-tic30.c (MY_section_already_linked): Likewise.
3330 * binary.c (binary_section_already_linked): Likewise.
3331 * bout.c (b_out_section_already_linked): Likewise.
3332 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3333 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3334 * coffcode.h (coff_section_already_linked): Likewise.
3335 * i386msdos.c (msdos_section_already_linked): Likewise.
3336 * i386os9k.c (os9k_section_already_linked): Likewise.
3337 * ieee.c (ieee_section_already_linked): Likewise.
3338 * ihex.c (ihex_section_already_linked): Likewise.
3339 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3340 * mmo.c (mmo_section_already_linked): Likewise.
3341 * nlm-target.h (nlm_section_already_linked): Likewise.
3342 * oasys.c (oasys_section_already_linked): Likewise.
3343 * pef.c (bfd_pef_section_already_linked): Likewise.
3344 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3345 * som.c (som_bfd_discard_group): Likewise.
3346 * srec.c (srec_section_already_linked): Likewise.
3347 * tekhex.c (tekhex_section_already_linked): Likewise.
3348 * versados.c (versados_section_already_linked): Likewise.
3349 * vms.c (vms_section_already_linked): Likewise.
3350 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3351 * xsym.c (bfd_sym_section_already_linked): Likewise.
3353 * bfd-in.h (bfd_section_already_linked_table_init): New.
3354 (bfd_section_already_linked_table_free): Likewise.
3356 * coff-rs6000.c (rs6000coff_vec): Add
3357 _bfd_generic_section_already_linked.
3358 (pmac_xcoff_vec): Likewise.
3359 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3360 (aix5coff64_vec): Likewise.
3362 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3363 * elflink.c (_bfd_elf_section_already_linked): New function.
3365 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3367 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3368 (_bfd_generic_section_already_linked): New.
3369 (bfd_section_already_linked_hash_entry): Likewise.
3370 (bfd_section_already_linked): Likewise.
3371 (bfd_section_already_linked_table_lookup): Likewise.
3372 (bfd_section_already_linked_table_insert): Likewise.
3374 * linker.c (bfd_section_already_linked): New.
3375 (_bfd_section_already_linked_table): Likewise.
3376 (bfd_section_already_linked_table_lookup): Likewise.
3377 (bfd_section_already_linked_table_insert): Likewise.
3378 (already_linked_newfunc): Likewise.
3379 (bfd_section_already_linked_table_init): Likewise.
3380 (bfd_section_already_linked_table_free): Likewise.
3381 (_bfd_generic_section_already_linked): Likewise.
3383 * section.c (bfd_section): Remove comdat.
3384 (bfd_comdat_info): Moved to ...
3385 * bfd-in.h (coff_comdat_info): Here.
3386 (bfd_coff_get_comdat_section): New.
3387 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3388 * libcoff-in.h (coff_section_tdata): Add comdat.
3389 * coffcode.h (handle_COMDAT): Updated.
3390 * cofflink.c (coff_link_add_symbols): Likewise.
3391 * ecoff.c (bfd_debug_section): Likewise.
3393 * targets.c (bfd_target): Add _section_already_linked.
3394 (BFD_JUMP_TABLE_LINK): Updated.
3396 * bfd-in2.h: Regenerated.
3397 * libbfd.h: Likewise.
3398 * libcoff.h: Likewise.
3400 2003-07-21 Paul Brook <paul@codesourcery.com>
3402 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3403 elf_fixup_link_order): New functions.
3404 (bfd_elf_final_link): Call elf_fixup_link_order.
3406 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3408 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3409 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3411 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3412 _bfd_elf_symbol_refs_local_p.
3413 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3416 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3418 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3420 (bfd_elf_get_dyn_lib_class): New prototype.
3421 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3423 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3424 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3425 entry is needed. Issue an error if a DT_NEEDED entry is needed
3426 for a file marked DYN_NO_NEEDED.
3427 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3430 * bfd-in2.h: Regenerated.
3432 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3434 * elflink.c (elf_section_complain_discarded): Don't complain in
3437 2004-07-10 James E Wilson <wilson@specifixinc.com>
3439 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3440 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3441 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3442 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3444 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3445 bfd_put_64 to bfd_putl64.
3446 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3448 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3451 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3452 .init/.fini sections when trying to relax it.
3454 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3456 * elf.c (assign_file_positions_for_segments): Make sure the
3457 .dynamic section is the first section in the PT_DYNAMIC segment.
3459 2004-07-09 Nick Clifton <nickc@redhat.com>
3461 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3462 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3463 sh_elf_get_flags_from_mach functions so that they do not conflict
3464 when this target is built with other sh-elf targets.
3465 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3466 suppression of this function.
3467 (sh_elf_find_flags): Likewise.
3469 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3471 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3472 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3473 (BFD32_BACKENDS): Add elf32-crx.lo.
3474 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3475 (cpu-crx.lo): New target.
3476 (elf32-crx.lo): New target.
3477 * Makefile.in: Regenerate.
3478 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3479 (bfd_archures_list): Add bfd_crx_arch.
3480 * bfd-in2.h: Regenerate.
3481 * config.bfd: Handle crx-*-elf*, crx*.
3482 * configure.in: Handle bfd_elf32_crx_vec.
3483 * configure: Regenerate.
3484 * cpu-crx.c: New file.
3485 * elf32-crx.c: Likewise.
3486 * libbfd.h: Regenerate.
3487 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3488 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3489 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3490 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3491 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3492 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3493 * targets.c (bfd_elf32_crx_vec): Declare.
3494 (bfd_target_vector): Add bfd_elf32_crx_vec.
3496 2004-07-06 Nick Clifton <nickc@redhat.com>
3498 * config.bfd: Add sh-symbian-elf target.
3499 * configure.in: Add bfd_elf32_shl_symbian_vec.
3500 * configure: Regenerate.
3501 * elf-bfd.h (struct elf_backend_data): Add new field
3503 * elflink.c (elf_link_add_object_symbols): Invoke the
3504 check_directives function, if defined.
3505 * elfxx-target.h: Provide a default, NULL definition for
3507 * targets.c: Add bfd_elf32_shl_symbian_vec.
3508 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3510 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3511 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3512 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3513 not already been defined.
3514 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3515 * sh-symbian.c: New file. Provide functions to support the
3516 * sh-symbian-elf target.
3517 * Makefile.am: Add elf32-sh-symbian.c
3518 * Makefile.in: Regenerate.
3520 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3522 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3523 * Makefile.am: Ran make dep-am.
3524 * Makefile.in: Ran make dep-in.
3526 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3528 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3531 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3533 * config.bfd: Add want64 to configuration target s390-*-linux*.
3535 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3537 * bfd.c (bfd_get_section_ident): New.
3539 * elflink.c (elf_link_read_relocs_from_section): Call
3540 bfd_get_section_ident to identify the section when reporting
3542 (_bfd_elf_link_output_relocs): Likewise.
3543 (elf_link_output_extsym): Likewise.
3544 (elf_link_input_bfd): Likewise.
3545 (bfd_elf_gc_record_vtinherit): Likewise.
3547 * bfd-in2.h: Regenerated.
3549 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3550 Nick Clifton <nickc@redhat.com>
3553 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3554 of section symbols to mips_elf_sort_hash_table ().
3556 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3558 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3560 (elf_section_complain_discarded): New function. Handle
3561 .gcc_except_table too.
3562 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3563 in discarded sections.
3564 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3566 2004-06-30 James E Wilson <wilson@specifixinc.com>
3568 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3569 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3571 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3574 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3575 local references to discarded sections and report their
3578 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3580 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3581 sec_info_type, test section name instead.
3583 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3586 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3587 in .init/.fini sections.
3589 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3591 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3592 bfd_get_section_limit.
3594 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3596 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3597 output section size.
3599 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3601 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3603 (mmix_elf_perform_relocation): Adjust for above change.
3604 (mmix_elf_relocate_section): Likewise.
3605 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3606 (mmix_elf_get_section_contents): Delete.
3607 (bfd_elf64_get_section_contents): Delete.
3608 (mmix_elf_relocate_section): Zero stub area.
3609 * linker.c (default_indirect_link_order): Alloc max of section size
3611 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3612 * section.c (bfd_malloc_and_get_section): Likewise.
3613 (struct bfd_section): Update rawsize comment.
3614 * bfd-in2.h: Regenerate.
3616 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3618 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3620 * bfd-in.h (bfd_get_section_limit): Define.
3621 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3622 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3623 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3624 * coff-arm.c (coff_arm_relocate_section): Likewise.
3625 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3626 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3627 (bfd_ns32k_final_link_relocate): Likewise.
3628 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3629 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3630 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3631 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3632 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3633 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3634 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3635 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3636 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3637 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3638 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3639 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3640 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3641 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3642 * elf32-v850.c (v850_elf_reloc): Likewise.
3643 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3644 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3645 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3646 * elf64-mips.c (mips_elf64_gprel32_reloc)
3647 (mips16_gprel_reloc): Likewise.
3648 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3649 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3650 * elf64-sparc.c (init_insn_reloc): Likewise.
3651 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3652 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3653 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3654 (_bfd_mips_elf_generic_reloc): Likewise.
3655 * bfd-in2.h: Regenerate.
3657 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3659 * bfd-in.h (struct stab_info): Move from stabs.c.
3660 * stabs.c (struct stab_link_includes_table): Delete.
3661 (stab_link_includes_lookup): Delete.
3662 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3663 level of indirection from sinfo parm.
3664 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3665 stabstr section. Adjust hash table accesses.
3666 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3667 alloc. Adjust stab_info test.
3668 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3669 (_bfd_coff_final_link): Adjust stab_info test.
3670 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3671 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3673 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3674 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3675 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3676 stabstr section. Adjust stab_info test.
3677 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3678 (_bfd_write_stab_strings): Adjust prototypes.
3679 * libbfd.h: Regenerate.
3680 * libcoff.h: Regenerate.
3681 * bfd-in2.h: Regenerate.
3683 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3685 From Miod Vallat <miod@online.fr>:
3686 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3688 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3690 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3691 (struct elf32_mn10300_link_hash_entry): Remove
3692 pcrel_relocs_copied.
3693 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3694 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3695 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3696 and gotoff relocations if the symbol doesn't bind locally. Use
3697 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3698 relocation for PCREL32.
3699 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3700 to test whether a symbol binds locally.
3701 (elf32_mn10300_link_hash_newfunc): Don't initialize
3702 pcrel_relocs_copied.
3703 (_bfd_mn10300_elf_discard_copies): Delete.
3704 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3706 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3708 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3710 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3712 * som.c (som_set_reloc_info): Correct small typo.
3714 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3716 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3717 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3718 (m32r_elf_gcsweep_hook): Likewise.
3719 (m32r_elf_check_relocs): Likewise.
3720 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3721 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3722 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3723 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3724 * bfd-in2.h: Regenerated.
3725 * libbfd.h: Regenerated.
3727 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3729 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3731 (elf64_x86_64_relocate_section): Issue an error for
3732 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3733 against global symbols when building shared library.
3735 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3737 * section.c (struct sec): Rename "_cooked_size" to "size".
3738 Rename "_raw_size" to "rawsize".
3739 (STD_SECTION): Adjust comments.
3740 (bfd_set_section_size, bfd_get_section_contents): Use size.
3741 (bfd_malloc_and_get_section): New function.
3742 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3743 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3744 Correctly free reloc and contents memory.
3745 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3746 and fake CIE now that we can shink section size to zero.
3747 (_bfd_elf_write_section_eh_frame): Likewise..
3748 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3749 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3750 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3751 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3752 unneeded indirection.
3753 * elf.c (_bfd_elf_section_offset): .. and update call.
3754 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3755 * libbfd.h: Regenerate.
3756 * bfd-in2.h: Regenerate.
3758 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3759 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3760 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3761 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3762 Similarly use "rawsize", if non-zero, in reloc functions to validate
3763 reloc addresses. Use new bfd_malloc_and_get_section in most places
3764 where bfd_get_section_contents was called. Expand all occurrences of
3765 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3766 grok_prstatus and similar functions to "size".
3767 * aix386-core.c (aix386_core_file_p): ..
3768 * aix5ppc-core.c (xcoff64_core_p): ..
3769 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3770 aout_adobe_set_section_contents): ..
3771 * aout-target.h (callback): ..
3772 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3773 MY_bfd_final_link): ..
3774 * aoutf1.h (sunos4_core_file_p): ..
3775 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3776 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3777 final_link, aout_link_input_section): ..
3778 * binary.c (binary_object_p, binary_canonicalize_symtab,
3779 binary_set_section_contents): ..
3780 * bout.c (b_out_callback, b_out_write_object_contents,
3781 b_out_set_section_contents, b_out_bfd_relax_section,
3782 b_out_bfd_get_relocated_section_contents): ..
3783 * cisco-core.c (cisco_core_file_validate): ..
3784 * coff-alpha.c (alpha_ecoff_object_p,
3785 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3786 * coff-arm.c (coff_arm_relocate_section,
3787 bfd_arm_allocate_interworking_sections): ..
3788 * coff-h8300.c (h8300_reloc16_extra_cases,
3789 h8300_bfd_link_add_symbols): ..
3790 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3791 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3792 ppc_bfd_coff_final_link): ..
3793 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3794 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3795 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3796 * coff64-rs6000.c (xcoff64_write_object_contents,
3797 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3798 * coffcode.h (coff_compute_section_file_positions,
3799 coff_write_object_contents): ..
3800 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3801 coff_section_symbol, build_debug_section): ..
3802 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3803 process_embedded_commands, _bfd_coff_link_input_bfd,
3804 _bfd_coff_write_global_sym): ..
3805 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3806 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3807 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3808 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3809 _bfd_dwarf2_find_nearest_line): ..
3810 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3811 ecoff_compute_section_file_positions,
3812 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3813 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3814 _bfd_elf_discard_section_eh_frame_hdr,
3815 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3816 _bfd_elf_write_section_eh_frame,
3817 _bfd_elf_write_section_eh_frame_hdr): ..
3818 * elf-hppa.h (elf_hppa_sort_unwind): ..
3819 * elf-m10200.c (mn10200_elf_relax_section,
3820 mn10200_elf_relax_delete_bytes,
3821 mn10200_elf_get_relocated_section_contents): ..
3822 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3823 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3824 mn10300_elf_relax_delete_bytes,
3825 mn10300_elf_get_relocated_section_contents,
3826 _bfd_mn10300_elf_adjust_dynamic_symbol,
3827 _bfd_mn10300_elf_discard_copies,
3828 _bfd_mn10300_elf_size_dynamic_sections,
3829 _bfd_mn10300_elf_finish_dynamic_sections): ..
3830 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3831 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3832 bfd_elf_set_group_contents, map_sections_to_segments,
3833 elf_sort_sections, assign_file_positions_for_segments,
3834 SECTION_SIZE, copy_private_bfd_data,
3835 _bfd_elf_get_dynamic_reloc_upper_bound,
3836 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3837 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3838 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3839 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3840 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3841 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3842 bfd_elf32_arm_process_before_allocation,
3843 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3844 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3845 elf32_arm_write_section): ..
3846 * elf32-cris.c (cris_elf_grok_prstatus,
3847 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3848 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3849 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3850 elf_cris_discard_excess_dso_dynamics,
3851 elf_cris_discard_excess_program_dynamics): ..
3852 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3853 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3854 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3855 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3856 elf32_frvfdpic_size_dynamic_sections,
3857 elf32_frvfdpic_modify_segment_map,
3858 elf32_frvfdpic_finish_dynamic_sections): ..
3859 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3860 elf32_h8_get_relocated_section_contents): ..
3861 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3862 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3863 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3864 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3865 elf32_hppa_finish_dynamic_sections): ..
3866 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3867 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3868 i370_elf_finish_dynamic_sections): ..
3869 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3870 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3871 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3872 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3873 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3874 * elf32-ip2k.c (ip2k_is_switch_table_128,
3875 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3876 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3877 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3878 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3879 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3880 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3881 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3882 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3883 m32r_elf_get_relocated_section_contents): ..
3884 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3885 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3886 m68hc11_elf_relax_delete_bytes): ..
3887 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3888 m68hc12_elf_size_one_stub): ..
3889 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3890 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3891 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3892 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3893 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3894 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3895 elf32_mips_grok_prstatus): ..
3896 * elf32-or32.c (or32_elf_consth_reloc): ..
3897 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3898 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3899 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3900 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3901 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3902 ppc_elf_final_write_processing): ..
3903 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3904 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3905 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3906 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3907 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3908 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3909 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3910 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3911 * elf32-sh64-com.c (sh64_address_in_cranges,
3912 sh64_get_contents_type): ..
3913 * elf32-sh64.c (sh64_find_section_for_address,
3914 sh64_elf_final_write_processing): ..
3915 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3916 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3917 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3918 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3919 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3920 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3921 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3922 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3923 elf_vax_finish_dynamic_sections): ..
3924 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3925 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3926 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3927 xstormy16_elf_finish_dynamic_sections): ..
3928 * elf32-xtensa.c (xtensa_read_table_entries,
3929 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3930 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3931 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3932 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3933 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3934 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3935 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3936 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3937 xtensa_callback_required_dependence): ..
3938 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3939 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3940 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3941 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3942 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3943 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3944 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3945 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3946 * elf64-hppa.c (allocate_dynrel_entries,
3947 elf64_hppa_size_dynamic_sections,
3948 elf64_hppa_finish_dynamic_sections): ..
3949 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3950 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3951 elf64_mips_grok_prstatus): ..
3952 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3953 mmix_elf_relocate_section, mmix_elf_final_link,
3954 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3955 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3956 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3957 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3958 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3959 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3960 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3961 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3962 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3963 ppc64_elf_finish_dynamic_sections): ..
3964 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3965 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3966 elf_s390_finish_dynamic_sections): ..
3967 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3968 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3969 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3970 sh64_elf64_finish_dynamic_sections): ..
3971 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3972 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3973 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3974 sparc64_elf_finish_dynamic_symbol,
3975 sparc64_elf_finish_dynamic_sections): ..
3976 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3977 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3978 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3979 elf64_x86_64_finish_dynamic_sections): ..
3980 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3981 * elfcode.h (elf_slurp_reloc_table): ..
3982 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3983 elf_finalize_dynstr, elf_link_add_object_symbols,
3984 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3985 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3986 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3987 elf32_mips_grok_prstatus): ..
3988 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3989 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3990 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3991 elfNN_ia64_finish_dynamic_sections): ..
3992 * elfxx-mips.c (mips_elf_create_procedure_table,
3993 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3994 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3995 mips_elf_global_got_index, mips_elf_multi_got,
3996 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3997 mips_elf_allocate_dynamic_relocations,
3998 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3999 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
4000 _bfd_mips_elf_always_size_sections,
4001 _bfd_mips_elf_size_dynamic_sections,
4002 _bfd_mips_elf_finish_dynamic_symbol,
4003 _bfd_mips_elf_finish_dynamic_sections,
4004 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
4005 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
4006 _bfd_elf_mips_get_relocated_section_contents,
4007 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
4008 * hp300hpux.c (callback): ..
4009 * hppabsd-core.c (make_bfd_asection): ..
4010 * hpux-core.c (make_bfd_asection): ..
4011 * i386linux.c (linux_link_create_dynamic_sections,
4012 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
4013 * i386msdos.c (msdos_write_object_contents): ..
4014 * i386os9k.c (os9k_callback, os9k_write_object_contents,
4015 os9k_set_section_contents): ..
4016 * ieee.c (parse_expression, ieee_slurp_external_symbols,
4017 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
4018 ieee_write_section_part, do_with_relocs, do_as_repeat,
4019 do_without_relocs, ieee_write_debug_part, init_for_output,
4020 ieee_set_section_contents): ..
4021 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
4022 * irix-core.c (do_sections, make_bfd_asection): ..
4023 * libaout.h (aout_section_merge_with_text_p): ..
4024 * libbfd.c (_bfd_generic_get_section_contents,
4025 _bfd_generic_get_section_contents_in_window): ..
4026 * linker.c (default_indirect_link_order): ..
4027 * lynx-core.c (make_bfd_asection): ..
4028 * m68klinux.c (linux_link_create_dynamic_sections,
4029 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4030 * mach-o.c (bfd_mach_o_make_bfd_section,
4031 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
4032 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
4033 bfd_mach_o_scan_read_segment): ..
4034 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
4035 _bfd_merge_sections): ..
4036 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
4037 mmo_map_set_sizes, mmo_canonicalize_symtab,
4038 mmo_internal_write_section, mmo_write_object_contents): ..
4039 * netbsd-core.c (netbsd_core_file_p): ..
4040 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
4041 nlm_alpha_set_public_section): ..
4042 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
4043 * nlm32-sparc.c (nlm_sparc_write_import): ..
4044 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
4045 nlm_compute_section_file_positions): ..
4046 * oasys.c (oasys_object_p, oasys_slurp_section_data,
4047 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
4048 * opncls.c (get_debug_link_info): ..
4049 * osf-core.c (make_bfd_asection): ..
4050 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4051 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
4052 final_link, aout_link_input_section): ..
4053 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4054 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4055 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4056 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4057 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4058 * ptrace-core.c (ptrace_unix_core_file_p): ..
4059 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4060 _bfd_final_link_relocate, bfd_generic_relax_section,
4061 bfd_generic_get_relocated_section_contents): ..
4062 * reloc16.c (bfd_coff_reloc16_relax_section,
4063 bfd_coff_reloc16_get_relocated_section_c): ..
4064 * riscix.c (riscix_some_aout_object_p): ..
4065 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4066 * sco5-core.c (make_bfd_asection): ..
4067 * simple.c (bfd_simple_get_relocated_section_contents): ..
4068 * som.c (som_object_setup, setup_sections, som_prep_headers,
4069 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4070 som_set_reloc_info, som_get_section_contents,
4071 som_bfd_link_split_section): ..
4072 * sparclinux.c (linux_link_create_dynamic_sections,
4073 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4074 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4075 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4076 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4077 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4078 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4079 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4080 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4081 sunos_finish_dynamic_link): ..
4082 * syms.c (_bfd_stab_section_find_nearest_line): ..
4083 * tekhex.c (first_phase, tekhex_set_section_contents,
4084 tekhex_write_object_contents): ..
4085 * trad-core.c (trad_unix_core_file_p): ..
4086 * versados.c (process_esd, process_otr, process_otr): ..
4087 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4088 * vms-misc.c (add_new_contents): ..
4089 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4090 * vms.c (vms_set_section_contents): ..
4091 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4092 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4093 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4094 * xsym.c (bfd_sym_scan): .. See above.
4096 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4098 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4099 calling _bfd_merged_section_offset only for section symbols.
4101 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4103 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4104 for handling SEC_MERGE symbols in relax_section.
4106 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4108 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4109 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4110 linked together. Mark the result as h8300sx code.
4112 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4114 * elf-bfd.h (struct elf_backend_data): Added
4115 elf_backend_omit_section_dynsym.
4116 (_bfd_elf_link_omit_section_dynsym): Declare.
4117 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4118 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4119 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4120 (_bfd_elf_link_renumber_dynsyms): ... this function.
4121 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4122 _bfd_elf_link_omit_section_dynsym).
4123 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4125 2004-06-21 Nick Clifton <nickc@redhat.com>
4127 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4130 2004-06-17 Jerome Guitton <guitton@gnat.com>
4132 * bfd-in.h (bfd_cache_close_all): New function declaration.
4133 * bfd-in2.h: Regenerate.
4134 * cache.c (bfd_cache_close_all): New function definition.
4136 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4138 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4140 * configure: Regenerate.
4142 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4144 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4145 the pre-existing section.
4147 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4149 * section.c (struct sec): Remove usused flags. Reorganize a little.
4150 (bfd_get_section_size_before_reloc): Delete.
4151 (bfd_get_section_size_after_reloc): Delete.
4152 (STD_SECTION): Update.
4153 (bfd_get_section_size_now): Delete.
4154 (bfd_set_section_contents): Don't referece reloc_done.
4155 (bfd_get_section_contents): Remove reloc_done comment.
4156 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4158 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4159 * ecoff.c (bfd_debug_section): Update initializer.
4160 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4161 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4162 * bfd-in.h (bfd_section_size): Expand.
4163 (bfd_get_section_size): New macro.
4164 * bfd-in2.h: Regenerate.
4165 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4166 bfd_get_section_size_before_reloc with bfd_get_section_size.
4167 * coffcode.h (coff_write_object_contents): Likewise.
4168 * coffgen.c (build_debug_section): Likewise.
4169 * dwarf1.c (parse_line_table): Likewise.
4170 (_bfd_dwarf1_find_nearest_line): Likewise.
4171 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4172 * i386msdos.c (msdos_write_object_contents): Likewise.
4173 * pdp11.c (squirt_out_relocs): Likewise.
4174 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4175 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4177 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4179 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4180 removal) with updated comment.
4181 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4183 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4184 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4186 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4188 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4189 overflow on branches to undefweaks.
4191 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4193 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4194 as ecoff_section_data() does not return a valid lvalue.
4196 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4198 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4199 (elf_link_add_object_symbols): Likewise.
4201 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4202 (elf_backend_reloc_type_class): New.
4204 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4206 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4208 * configure: Regenerate.
4210 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4212 From: Albert Chin-A-Young <china@thewrittenword.com>
4213 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4216 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4218 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4221 2004-05-28 DJ Delorie <dj@redhat.com>
4223 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4224 for linking, but otherwise adjust reloc for merged sections.
4226 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4228 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4229 _bfd_merged_section_offset for local symbols.
4231 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4233 * Makefile.am: Regenerate dependencies.
4234 * Makefile.in: Regenerate.
4235 * archures.c: Add bfd_mach_sh3_nommu .
4236 * bfd-in2.h: Regenerate.
4237 * cpu-sh.c: Add sh3-nommu architecture.
4238 (bfd_to_arch_table): Create new table.
4239 (sh_get_arch_from_bfd_mach): Create new function.
4240 (sh_get_arch_up_from_bfd_mach): Create new function.
4241 (sh_merge_bfd_arch): Create new function.
4242 * elf32-sh.c (sh_ef_bfd_table): Add table.
4243 (sh_elf_check_relocs): Replace switch statement with
4244 use of sh_ef_bfd_table .
4245 (sh_elf_get_flags_from_mach): Add new function.
4246 (sh_find_elf_flags): Likewise.
4247 (sh_elf_copy_private_data): Replace most of non-elf contents
4248 with a call to sh_merge_bfd_arch() .
4250 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4252 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4253 * Makefile.in: Regenerate.
4255 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4257 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4258 custom calling conventions for dynamic symbols.
4259 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4260 symbol if it's an alias to a global one.
4262 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4264 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4267 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4269 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4272 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4274 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4275 for SHT_GROUP sections.
4277 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4279 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4281 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4282 * merge.c: Formatting. Remove unnecessary casts. Expand
4283 bfd_get_section_alignment macro.
4284 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4285 use throughout file.
4286 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4287 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4288 section name to determine sinfo group, instead test output section
4290 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4291 _bfd_strip_section_from_output rather than just twiddling flags.
4292 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4293 (_bfd_merge_sections): Update prototype.
4294 * libbfd.h: Regenerate.
4296 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4298 * netbsd-core.c: Correctly indent section that sets architecture
4301 From Miod Vallat <miod@online.fr>:
4302 * m88kopenbsd.c: New file.
4303 * targets.c (m88k_openbsd_vec): New.
4304 * config.bfd: Add m88k-*-openbsd*.
4305 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4306 (m88kopenbsd_vec): New.
4307 * configure: Regenerate.
4308 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4309 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4311 * Makefile.in: Regenerate.
4312 * po/SRC-POTFILES.in: Regenerate.
4314 2004-05-24 Nick Clifton <nickc@redhat.com>
4316 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4317 introduced by hash table size patch.
4319 2004-05-22 Ben Elliston <bje@au.ibm.com>
4321 * configure.in (is_release): Remove.
4322 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4323 (AC_OUTPUT): Don't output bfdver.h from version.h.
4324 * configure: Regenerate.
4325 * Makefile.am (RELEASE): New variable.
4326 (bfdver.h): New target.
4327 * Makefile.in: Regenerate.
4328 * doc/Makefile.in: Likewise.
4330 2004-05-22 Ben Elliston <bje@au.ibm.com>
4332 * Makefile.am (config.status): Don't depend on version.h.
4333 * Makefile.in: Regenerate.
4335 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4337 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4338 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4339 * libbfd.h: Regenerate.
4340 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4341 (_bfd_elf_rel_local_sym): Likewise.
4342 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4343 (elf_link_input_bfd): Likewise.
4344 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4345 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4346 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4347 (elfNN_ia64_relocate_section): Likewise.
4349 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4351 * hash.c (bfd_default_hash_table_size): New variable.
4352 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4353 (bfd_hash_set_default_size): New function. Set the default size
4354 to a selected prime number close to the argument. Document new
4356 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4357 * bfd-in2.h: Regenerate.
4358 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4359 * Makefile.in: Regenerate.
4361 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4363 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4364 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4365 arm, m68k, m88k and hppa core files.
4367 2004-05-21 Nick Clifton <nickc@redhat.com>
4369 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4370 (bfd_bwrite): Likewise.
4371 (bfd_tell): Likewise.
4372 (bfd_flush): Likewise.
4373 (bfd_stat): Likewise.
4374 (bfd_seek): Likewise.
4375 (bfd_get_mtime): Likewise.
4376 (bfd_get_size): Likewise.
4378 2004-05-19 Ben Elliston <bje@au.ibm.com>
4380 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4382 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4384 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4385 (bfd_generic_openr_next_archived_file): Likewise.
4387 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4389 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4390 section names by inserting a new substring after .gnu.linkonce, except
4391 for .gnu.linkonce.t.* where the "t." is replaced.
4393 2004-05-17 Adam Nemet <anemet@lnxw.com>
4395 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4396 (m68-*-lynxos* case): Likewise.
4397 (powerpc-*-lyxnos* case): New case.
4398 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4400 2004-05-17 David Heine <dlheine@tensilica.com>
4402 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4403 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4404 * bfd.c (bfd_copy_private_header_data): Define.
4405 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4407 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4408 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4409 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4410 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4411 segments by calling copy_private_bfd_data.
4412 (_bfd_elf_copy_private_header_data): Define.
4413 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4414 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4415 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4416 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4417 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4418 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4419 * som.c (som_bfd_copy_private_header_data): Define.
4420 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4421 * vms.c (vms_bfd_copy_private_header_data): Define.
4422 * bfd-in2.h: Regenerate.
4423 * libbfd.h: Regenerate.
4425 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4427 * elfxx-mips.c (MINUS_TWO): Define.
4428 (mips_elf_higher, mips_elf_highest,
4429 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4430 some bfd_vma values.
4431 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4433 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4435 * som.c (log2): Rename to exact_log2. Adjust all callers.
4437 2004-05-13 Paul Brook <paul@codesourcery.com>
4439 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4440 dwarf3 format CIE entries. Remove comment about the size of the
4441 ra_column field. It is now correctly deduced.
4443 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4445 * config.bfd (or32-*-rtems*): Switch to elf.
4447 2004-05-13 Nick Clifton <nickc@redhat.com>
4449 * po/fr.po: Updated French translation.
4451 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4453 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4454 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4455 Adjust counting of last_local.
4456 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4457 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4458 created by the linker nor !SHF_ALLOC.
4460 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4461 DT_PLTGOT to the start of the .got.plt section instead of the
4462 .got output section. Set sh_entsize for .got section in addition
4464 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4465 is at sgot->output_section->vma.
4466 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4467 DT_PLTGOT to the start of the .got.plt section instead of the
4468 .got output section.
4469 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4470 is at sgot->output_section->vma. Set sh_entsize for .got section
4471 in addition to .got.plt.
4472 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4473 (bfd_section_from_phdr): Likewise.
4474 (map_sections_to_segments): Likewise.
4475 (assign_file_positions_for_segments): Likewise.
4476 (get_program_header_size): Likewise.
4477 * elflink.c (bfd_elf_size_dynamic_sections): Set
4478 elf_tdata (output_bfd)->relro from info->relro.
4479 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4481 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4483 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4484 a zero symndx for which we hadn't accounted a dynamic relocation.
4485 (_frvfdpic_add_rofixup): Likewise.
4487 2004-05-07 Brian Ford <ford@vss.fsi.com>
4488 DJ Delorie <dj@redhat.com>
4490 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4491 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4492 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4493 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4495 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4497 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4498 immediately if there's no link info.
4499 (elf32_frvfdpic_copy_private_bfd_data): New.
4500 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4502 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4504 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4505 filename argument is null; do not call strlen on a null pointer.
4507 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4509 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4512 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4514 * configure.in (bfd_elf32_frvfdpic_vec): New.
4515 * configure: Rebuilt.
4516 * targets.c (bfd_elf32_frvfdpic_vec): New.
4517 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4519 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4520 frvfdpic instead of frv. Rearrange elf-target macros such that
4521 the FDPIC-specific ones are only defined for this new target
4523 (bfd_elf32_frvfdpic_vec): Declare.
4525 (elf32_frv_relocate_section): Use it to enable segment checking
4526 and to control rofixup emission. Add output section vma to
4527 applied relocation in non-LOAD non-ALLOC sections. Use
4528 _bfd_error_handler for errors.
4529 (_frv_create_got_section): Create .rel.got and .rofixup only in
4530 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4532 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4533 (elf32_frvfdpic_modify_segment_map): Likewise.
4534 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4535 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4536 error message if we miscompute the rofixup size.
4537 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4538 (frvfdpic_elf_encode_eh_address): Likewise.
4539 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4540 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4541 relocs. Reject unknown relocation types.
4542 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4543 (frv_elf_merge_private_bfd_data): Likewise.
4544 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4545 0x4000 for newly-added elf32-frvfdpic.
4547 2004-05-05 Nick Clifton <nickc@redhat.com>
4550 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4551 returning NULL as most users of this function do not check its
4553 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4554 of bfd_cache_lookup().
4555 * sco5-core.c (sco5_core_file_p): Likewise.
4556 * trad-core.c (trad_unix_core_file_p): Likewise.
4558 2004-05-05 Nick Clifton <nickc@redhat.com>
4560 * cache.c (bfd_cache_lookup): Improve formatting.
4561 * archive.c: Fix formatting.
4563 2004-05-05 Peter Barada <peter@the-baradas.com>
4565 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4566 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4567 * bfd-in2.h(bfd_architecture): Regenerate.
4569 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4571 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4573 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4574 those against discarded link-once and SEC_MERGE section symbols.
4576 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4578 * section.c (bfd_get_section_by_name_if): New.
4579 * bfd-in2.h: Regenerated.
4581 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4583 * som.c (som_bfd_is_group_section): Define.
4585 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4587 * section.c (bfd_make_section_anyway): Copy the whole
4588 bfd_hash_entry, not just "next" from existing entry.
4590 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4592 * elf.c (bfd_section_from_shdr): Maintain the section order in
4594 (special_sections): Add ".note.GNU-stack".
4595 (elf_fake_sections): Handle section group for relocatable
4598 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4600 * section.c (bfd_sections_find_if): New.
4601 * bfd-in2.h: Regenerated.
4603 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4605 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4607 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4608 * elf.c (bfd_elf_is_group_section): New function.
4609 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4610 * section.c (bfd_generic_is_group_section): New function.
4611 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4612 (BFD_JUMP_TABLE_LINK): Adjust.
4613 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4614 * aout-target.h (MY_bfd_is_group_section): Define.
4615 * aout-tic30.c (MY_bfd_is_group_section): Define.
4616 * bfd.c (bfd_is_group_section): Define.
4617 * binary.c (binary_bfd_is_group_section): Define.
4618 * bout.c (b_out_bfd_is_group_section): Define.
4619 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4620 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4621 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4622 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4623 * coffcode.h (coff_bfd_is_group_section): Define.
4624 * i386msdos.c (msdos_bfd_is_group_section): Define.
4625 * i386os9k.c (os9k_bfd_is_group_section): Define.
4626 * ieee.c (ieee_bfd_is_group_section): Define.
4627 * ihex.c (ihex_bfd_is_group_section): Define.
4628 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4629 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4630 * mmo.c (mmo_bfd_is_group_section): Define.
4631 * nlm-target.h (nlm_bfd_is_group_section): Define.
4632 * oasys.c (oasys_bfd_is_group_section): Define.
4633 * pef.c (bfd_pef_bfd_is_group_section): Define.
4634 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4635 * srec.c (srec_bfd_is_group_section): Define.
4636 * tekhex.c (tekhex_bfd_is_group_section): Define.
4637 * versados.c (versados_bfd_is_group_section): Define.
4638 * vms.c (vms_bfd_is_group_section): Define.
4639 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4640 * bfd-in2.h: Regenerate.
4641 * libbfd.h: Regenerate.
4643 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4645 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4647 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4649 * configure.in: Update version to 2.15.91.
4650 * configure: Regenerate.
4652 2004-04-29 Brian Ford <ford@vss.fsi.com>
4654 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4655 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4656 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4657 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4658 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4659 .gnu.linkonce.wi. sections.
4660 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4661 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4663 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4664 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4666 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4668 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4669 * bfd-in2.h: Regenerate.
4670 * libbfd.h: Likewise.
4672 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4674 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4676 (setup_sections): Use som_subspace_dictionary_record struct instead
4677 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4678 is_comdat, is_common or dup_common.
4679 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4680 is_comdat, is_common and dup_common in section subspace_dict from
4682 (som_begin_writing): Use som_subspace_dictionary_record struct.
4683 (som_finish_writing): Likewise.
4684 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4685 is_common and dup_common flags in info for symbol. Add comment
4686 regarding linker support for these fields. Slightly reorganize
4688 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4689 dup_common fields in symbol table from symbol info.
4690 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4691 arguments. Set corresponding fields in copy_data. Change all callers.
4692 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4694 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4695 * som.h (som_subspace_dictionary_record): Define.
4696 (som_copyable_section_data_struct): Add is_comdat, is_common and
4698 (som_section_data_struct): Use som_subspace_dictionary_record struct
4699 instead of subspace_dictionary_record.
4700 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4702 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4704 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4705 if set. Check reloc_done flag before applying relocations. Use
4706 output addresses, both when applying relocations and when comparing
4707 against the specified section.
4708 (elf_xtensa_relocate_section): Use output address to check if dynamic
4709 reloc is in a literal pool. Set section's reloc_done flag.
4711 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4713 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4714 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4716 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4719 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4721 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4722 structure field removed in 2004-04-24 patch.
4723 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4725 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4727 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4728 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4729 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4730 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4731 field before calling elf_backend_section_flags.
4733 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4735 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4736 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4737 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4738 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4739 and BFD_RELOC_32_PCREL.
4740 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4741 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4742 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4743 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4744 (mips_elf_next_relocation): Move comment about matching HI/LO
4746 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4747 R_MIPS_GNU_REL_HI16.
4749 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4751 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4752 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4753 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4754 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4755 and update comments to reflect current usage.
4756 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4757 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4759 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4760 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4761 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4762 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4763 type number to be MIPS_R_PCREL16.
4764 (mips_relocate_section): Remove support for link-time relaxation
4765 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4766 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4767 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4768 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4769 relaxation of branches used by embedded-PIC.
4770 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4771 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4772 related members, update comment.
4773 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4774 code related to embedded-PIC.
4775 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4776 initialization of now-removed 'adjust' member of
4777 'struct ecoff_debug_info'.
4779 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4781 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4783 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4785 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4786 relocs for locally defined symbols during -shared final link.
4787 (elf32_arm_final_link_relocate): Likewise.
4789 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4791 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4792 ELF_LINK_POINTER_EQUALITY_NEEDED.
4793 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4794 if r_type is not R_X86_64_PC32.
4795 (elf64_x86_64_finish_dynamic_symbol): If
4796 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4799 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4801 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4802 (elf_backend_plt_sym_val): Define.
4804 2004-04-22 Andrew Cagney <cagney@redhat.com>
4806 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4808 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4810 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4812 * som.c (som_set_section_contents): Constantify second argument.
4813 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4814 (som_object_setup): Rework to avoid warning.
4815 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4818 2004-04-22 Andrew Cagney <cagney@redhat.com>
4820 * cache.c (bfd_cache_close): Check for a previously closed file.
4822 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4824 * bfd.c (bfd_get_synthetic_symtab): Define.
4825 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4826 NAME##_get_synthetic_symtab.
4827 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4828 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4829 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4831 (_bfd_elf_get_synthetic_symtab): New prototype.
4832 * elfcode.h (elf_get_synthetic_symtab): Define.
4833 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4834 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4835 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4836 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4837 * bfd-in2.h: Rebuilt.
4838 * libbfd.h: Rebuilt.
4839 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4840 (elf_backend_plt_sym_val): Define.
4841 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4842 (elf_backend_plt_sym_val): Define.
4843 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4844 (elf_backend_plt_sym_val): Define.
4845 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4846 (elf_backend_plt_sym_val): Define.
4847 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4848 (elf_backend_plt_sym_val): Define.
4849 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4850 (elf_backend_plt_sym_val): Define.
4851 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4852 (elf_backend_plt_sym_val): Define.
4853 * aout-target.h (MY_get_synthetic_symtab): Define.
4854 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4855 * coff-rs6000.c (rs6000coff_vec): Add
4856 _bfd_nodynamic_get_synthetic_symtab.
4857 (pmac_xcoff_vec): Likewise.
4858 * coff64-rs6000.c (rs6000coff64_vec): Add
4859 _bfd_nodynamic_get_synthetic_symtab.
4860 (aix5coff64_vec): Likewise.
4861 * sunos.c (MY_get_synthetic_symtab): Define.
4862 * vms.c (vms_get_synthetic_symtab): Define.
4864 2004-04-22 Nick Clifton <nickc@redhat.com>
4866 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4868 2004-04-22 Peter Barada <peter@the-baradas.com>
4870 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4871 * bfd2-in.h: Regenerate.
4872 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4874 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4876 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4877 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4878 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4879 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4880 * bfd-in2.h: Regenerate.
4882 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4884 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4885 require relocations against a weak symbol to reference the same
4886 symbol hash entry if not a final, static link.
4887 (get_cached_value, add_value_map): Add final_static_link argument.
4888 (remove_literals): Pass final_static_link argument as needed.
4890 2004-04-21 Andrew Cagney <cagney@redhat.com>
4892 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4893 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4894 (opncls_bwrite, opncls_bclose, opncls_bflush)
4895 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4896 bfd iovec that uses function callbacks.
4897 (bfd_close): Use the iovec's bclose.
4898 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4899 (cache_bclose, cache_bflush, cache_bstat)
4900 (cache_iovec): New functions and global variable, implement a
4901 cache "iovec", where applicable set bfd_error.
4902 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4903 * bfdio.c (struct bfd_iovec): Define.
4904 (real_read): Delete function.
4905 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4906 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4907 assume that bread and bwrite set bfd_error.
4908 * bfd.c (struct bfd): Add "iovec", update comments.
4909 * bfd-in2.h, libbfd.h: Re-generate.
4911 2004-04-21 Andrew Cagney <cagney@redhat.com>
4913 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4915 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4917 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4918 (bfd_elf_gc_sections): Fail if a shared object is being created.
4919 Do not fail if dynamic sections have been created. Instead call
4920 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4921 dynamically referenced symbols. Do not mark the whole graph
4922 rooted at .eh_frame, only the section proper.
4924 2004-04-20 DJ Delorie <dj@redhat.com>
4926 * reloc.c: Add BFD_RELOC_32_SECREL.
4927 * bfd-in2.h: Regenerate.
4928 * libbfd.h: Likewise.
4929 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4930 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4931 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4933 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4935 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4936 relocs against hidden/protected undefweak symbols properly.
4937 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4939 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4941 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4942 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4945 2004-04-17 Brian Ford <ford@vss.fsi.com>
4947 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4948 filepos for the SizeOfHeaders field.
4949 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4951 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4953 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4955 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4956 change reloc_done. Set and restore _cooked_size.
4959 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4961 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4964 2004-04-15 Nick Clifton <nickc@redhat.com>
4966 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4968 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4970 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4972 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4974 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4975 when it is a definition.
4977 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4979 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4980 when statically linking PIC code.
4981 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4983 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4985 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4986 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4987 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4988 * configure: Regenerate.
4990 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4992 * elflink.c: Include libiberty.h.
4993 * Makefile.am (elflink.lo): Depend on libiberty.h.
4994 * Makefile.in: Regenerate.
4996 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4998 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
5001 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
5003 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
5004 reserve the memory for dynamic linker
5006 2004-04-05 Mark Kettenis <kettenis@gnu.org>
5008 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
5009 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
5011 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5013 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
5014 RELOC_FOR_GLOBAL_SYMBOL.
5015 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
5017 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
5019 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5020 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
5022 2004-04-01 Paul Brook <paul@codesourcery.com>
5024 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
5025 * elf32-arm.h (struct elf32_elf_section_map): New.
5026 (struct _arm_elf_section_data): New.
5027 (elf32_arm_section_data): Define.
5028 (struct elf32_arm_link_hash_table): Add byteswap_code.
5029 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
5030 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
5031 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
5032 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
5033 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
5034 (bfd_elf32_new_section_hook, elf_backend_write_section,
5035 elf_backend_link_output_symbol_hook): Define.
5037 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
5039 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
5040 that keeps the characters in a B_INCL..B_EINCL range.
5041 (_bfd_link_section_stabs): When computing the sum of the
5042 characters in a B_INCL..B_EINCL range also keep a copy of those
5043 characters. Use this information to distinguish between
5044 include sections that have the same sum and the same length
5045 but which are nevertheless unique.
5047 2004-03-31 Paul Brook <paul@codesourcery.com>
5049 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
5050 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
5052 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5054 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5055 to 'sum_chars' and add field 'num_chars'.
5056 (_bfd_link_section_stabs): When computing the sum of the
5057 characters in a B_INCL..B_EINCL range also keep a count of the
5058 number of characters. Use this information to help distinguish
5059 between include sections when have the same sum but which
5060 nevertheless are still unique.
5062 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5064 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5066 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5067 Tomer Levi <Tomer.Levi@nsc.com>
5069 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5070 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5071 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5072 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5073 (cpu-cr16c.lo): New target.
5074 (elf32-cr16c.lo): Likewise.
5075 * Makefile.in: Regenerate.
5076 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5077 (bfd_archures_list): Add bfd_cr16c_arch.
5078 * config.bfd: Handle cr16c-*-elf*.
5079 * configure.in: Handle bfd_elf32_cr16c_vec.
5080 * configure: Regenerate.
5081 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5082 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5083 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5084 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5085 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5086 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5087 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5088 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5089 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5090 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5091 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5092 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5093 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5094 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5095 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5096 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5097 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5098 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5099 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5100 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5101 * targets.c (bfd_elf32_cr16c_vec): Declare.
5102 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5103 * cpu-cr16c.c: New file.
5104 * elf32-cr16c.c: Likewise.
5105 * libbfd.h: Regenerate.
5106 * bfd-in2.h: Likewise.
5108 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5110 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5112 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5114 * Makefile.am: Remove all mention of elflink.h.
5115 * Makefile.in: Regenerate.
5116 * bfd-in.h (bfd_elf_discard_info): Declare.
5117 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5118 * bfd-in2.h: Regenerate.
5119 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5120 bfd_elf32_link_record_dynamic_symbol,
5121 bfd_elf64_link_record_dynamic_symbol,
5122 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5123 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5124 _bfd_elf32_link_record_local_dynamic_symbol,
5125 _bfd_elf64_link_record_local_dynamic_symbol,
5126 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5127 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5128 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5129 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5130 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5131 _bfd_elf32_reloc_symbol_deleted_p,
5132 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5133 (bfd_elf_link_record_dynamic_symbol,
5134 bfd_elf_link_record_local_dynamic_symbol,
5135 bfd_elf_final_link, bfd_elf_gc_sections,
5136 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5137 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5138 bfd_elf_reloc_symbol_deleted_p): Declare.
5139 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5140 * elf32-arm.h: Update for changed function names. Remove local
5141 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5142 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5143 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5144 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5145 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5146 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5147 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5148 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5149 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5150 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5151 (bfd_elfNN_print_symbol): Define.
5152 * elfcode.h: Don't include elflink.h.
5153 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5154 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5155 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5156 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5157 elf_link_record_local_dynamic_symbol): Don't define.
5158 * elflink.c: Update for changed function names. Move elflink.h
5160 * elflink.h: Delete file.
5161 * po/SRC-POTFILES.in: Regenerate.
5162 * po/bfd.pot: Regenerate.
5164 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5166 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5167 "name" for global syms accidentally removed in 2004-03-20 change.
5169 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5171 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5172 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5173 where Elf_External_* is different for 64 and 32 bit, with
5174 corresponding elf_size_info field.
5175 (struct elf_final_link_info): Use "bfd_byte *" instead
5176 of "Elf_External_Sym *" for external_syms and symbuf.
5177 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5178 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5179 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5180 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5181 (elf_link_sort_cmp2): Adjust.
5182 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5183 using ELF_R_SYM macro. Set u.sym_mask.
5184 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5185 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5186 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5187 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5188 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5189 swap_syn_out functions. Rearrange dyn swap in/out switch.
5190 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5191 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5192 (elf_link_flush_output_syms): Add elf_backend_data arg.
5193 (elf_link_check_versioned_symbol): Likewise.
5194 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5195 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5196 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5197 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5198 ELF_R_TYPE and ELF_R_INFO macros.
5199 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5200 based on size rather than using ELF_R_INFO.
5201 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5203 (struct alloc_got_off_arg): New.
5204 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5205 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5206 (elf_gc_allocate_got_offsets): Adjust.
5207 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5208 ELF_R_SYM. Use bfd_section_from_elf_index.
5209 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5210 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5211 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5213 2004-03-26 Stan Shebs <shebs@apple.com>
5215 Remove MPW support, no longer used.
5216 * config.bfd (powerpc-*-mpw*): Remove configuration.
5217 * mpw-config.in, mpw-make.sed: Remove files.
5218 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5220 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5222 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5223 (ppc64_elf_add_symbol_hook): New function.
5224 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5225 const from Elf_Internal_Sym param.
5226 * elflink.c (elf_link_add_object_symbols): Adjust.
5227 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5228 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5229 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5230 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5231 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5232 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5233 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5234 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5235 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5236 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5237 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5238 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5239 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5240 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5241 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5242 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5244 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5246 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5247 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5248 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5249 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5250 (bfd_elf64_bfd_link_add_symbols): Delete.
5251 (bfd_elf_link_add_symbols): Declare.
5252 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5253 * elflink.c: Include safe-ctype.h.
5254 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5256 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5257 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5259 (elf_link_add_archive_symbols): Rename from
5260 _bfd_elf_link_add_archive_symbols, make static.
5261 (elf_link_add_object_symbols): New function. Corresponding
5262 elflink.h function converted to use elf_size_info.
5263 (bfd_elf_link_add_symbols): Likewise.
5264 (bfd_elf_size_dynamic_sections): Adjust.
5265 * elflink.h (elf_bfd_link_add_symbols): Delete.
5266 (elf_link_add_object_symbols): Delete.
5267 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5268 bfd_elf_link_add_symbols.
5269 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5271 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5273 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5274 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5276 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5277 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5278 (_bfd_elf_add_dt_needed_tag): Declare.
5279 (_bfd_elf_sort_symbol): Declare.
5280 (_bfd_elf_finalize_dynstr): Declare.
5281 (RELOC_FOR_GLOBAL_SYM): Formatting.
5282 * elfcode.h (elf_add_dynamic_entry): Delete.
5283 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5284 elflink.h function converted to use elf_size_info.
5285 (_bfd_elf_add_dt_needed_tag): Likewise.
5286 (_bfd_elf_sort_symbol): Likewise.
5287 (_bfd_elf_finalize_dynstr): Likewise.
5288 (compute_bucket_count): Likewise.
5289 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5290 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5291 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5292 * elflink.h: ..here.
5293 (sort_symbol, add_dt_needed_tag): Delete.
5294 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5295 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5297 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5298 * elf32-cris.c (add_dynamic_entry): Likewise.
5299 * elf32-hppa.c (add_dynamic_entry): Likewise.
5300 * elf32-i370.c (add_dynamic_entry): Likewise.
5301 * elf32-i386.c (add_dynamic_entry): Likewise.
5302 * elf32-m32r.c (add_dynamic_entry): Likewise.
5303 * elf32-m68k.c (add_dynamic_entry): Likewise.
5304 * elf32-ppc.c (add_dynamic_entry): Likewise.
5305 * elf32-s390.c (add_dynamic_entry): Likewise.
5306 * elf32-sh.c (add_dynamic_entry): Likewise.
5307 * elf32-sparc.c (add_dynamic_entry): Likewise.
5308 * elf32-vax.c (add_dynamic_entry): Likewise.
5309 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5310 * elf64-alpha.c (add_dynamic_entry): Likewise.
5311 * elf64-hppa.c (add_dynamic_entry): Likewise.
5312 * elf64-ppc.c (add_dynamic_entry): Likewise.
5313 * elf64-s390.c (add_dynamic_entry): Likewise.
5314 * elf64-sparc.c (add_dynamic_entry): Likewise.
5315 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5316 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5317 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5318 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5319 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5320 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5322 2004-03-23 Paul Brook <paul@codesourcery.com>
5324 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5326 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5328 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5329 literal tables and check for relocs outside of literal pools.
5330 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5331 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5333 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5334 (elf_xtensa_relocate_section): Read literal tables and check for
5335 dynamic relocations in read-only sections and not in literal pools.
5337 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5340 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5342 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5344 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5345 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5346 not defined by the executable, or defined in a DSO.
5347 <eliding run-time relocation of .got>: Initialize GOT entry for a
5348 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5350 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5351 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5352 a PLT reloc to GOT for an executable.
5353 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5354 .got for a DSO and explain why.
5355 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5356 and unreferenced symbols for which a PLT is defined. Adjust
5357 dynamic-symbol pruning correspondingly, to make sure we don't lose
5358 a dynamic symbol also defined by a DSO.
5360 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5362 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5363 and rel args. Group input and output args. Wrap to 80 columns.
5364 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5365 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5366 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5367 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5368 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5369 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5370 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5371 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5372 RELOC_FOR_GLOBAL_SYMBOL invocation.
5374 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5376 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5377 unresolved symbols in objects aren't allowed.
5379 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5381 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5382 (elf_hppa_unmark_useless_dynamic_symbols):
5383 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5384 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5385 (elf32_hppa_relocate_section): Likewise.
5386 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5387 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5388 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5389 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5390 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5392 * elf-m10200.c (mn10200_elf_relocate_section): Use
5393 RELOC_FOR_GLOBAL_SYMBOL.
5394 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5395 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5396 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5397 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5398 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5399 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5400 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5401 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5402 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5403 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5404 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5405 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5407 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5409 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5410 (final_link_relocate): Likewise.
5411 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5412 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5414 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5416 * Makefile.am: Run "make dep-am".
5417 * Makefile.in: Regenerate.
5418 * aclocal.m4: Regenerate.
5419 * config.in: Regenerate.
5420 * po/bfd.pot: Regenerate.
5422 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5423 H.J. Lu <hongjiu.lu@intel.com>
5425 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5426 type and size change code to where it was previously. Remove
5427 dt_needed param. Treat old weak syms as strong if new sym is
5428 from a shared lib, even when old sym is from another shared
5429 lib. Remove unnecessary tests of oldweak and newweak. Correct
5431 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5432 _bfd_elf_merge_symbol calls.
5433 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5434 dt_needed local var. Update comments.
5435 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5436 (_bfd_elf_add_default_symbol): Likewise.
5438 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5439 strong syms in one shared object overriding weak syms in another.
5441 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5443 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5444 dyn_lib_class field. Rearrange for better packing.
5445 (elf_dt_soname): Delete.
5446 (elf_dyn_lib_class): Define.
5447 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5448 (bfd_elf_set_dt_needed_soname): Delete.
5449 (bfd_elf_set_dyn_lib_class): New function.
5450 * elflink.h (add_dt_needed_tag): New function. Split out from..
5451 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5452 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5453 initialization of soname.
5454 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5456 * bfd-in.h (enum dynamic_lib_link_class): New.
5457 (bfd_elf_set_dt_needed_soname): Delete.
5458 (bfd_elf_set_dyn_lib_class): Declare.
5459 * bfd-in2.h: Regenerate.
5461 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5462 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5463 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5464 symbol loop. Instead use add_needed to flag tag as written.
5466 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5468 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5469 logic for null_input_bfd detection.
5471 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5473 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5475 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5477 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5480 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5482 * elflink.c (elf_link_read_relocs_from_section): Don't use
5483 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5484 (_bfd_elf_link_read_relocs): ..to here.
5485 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5487 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5489 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5490 values selected in configure.host. Require both to be defined
5491 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5492 corresponding BFD_HOST vars with quotes.
5493 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5494 Always require BFD_HOST_64_BIT_DEFINED.
5495 <file_ptr type>: Find off_t size before emitting message. Combine
5496 off_t and ftello64 conditional.
5497 * configure: Regenerate.
5499 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5501 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5502 aliasing warning. Remove trailing whitespace throughout file.
5504 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5506 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5507 input_section in calls to get_dyn_name.
5508 * 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
5510 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5512 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5514 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5515 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5516 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5517 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5518 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5519 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5520 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5522 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5523 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5524 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5525 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5526 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5527 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5528 (read_8_bytes, read_indirect_string, read_address): Likewise.
5529 (read_abbrevs, parse_comp_unit): Likewise.
5530 * targets.c (struct bfd_target): Likewise.
5531 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5532 * hppabsd-core.c: Likewise. Formatting.
5533 * hpux-core.c: Likewise.
5534 * irix-core.c: Likewise.
5535 * netbsd-core.c: Likewise.
5536 * osf-core.c: Likewise.
5537 * ptrace-core.c: Likewise.
5538 * sco5-core.c: Likewise.
5539 * trad-core.c: Likewise.
5540 * configure: Regenerate.
5541 * bfd-in2.h: Regenerate.
5543 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5545 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5546 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5547 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5548 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5549 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5550 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5551 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5552 * libbfd.c: Likewise in function definitions.
5553 (bfd_put_8): Mask with 0xff rather than casting to char.
5554 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5555 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5556 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5557 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5558 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5559 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5560 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5561 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5562 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5563 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5564 * archive.c (do_slurp_coff_armap): Update swap prototype.
5565 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5566 (tic54x_getl_signed_32): Likewise.
5567 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5568 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5569 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5570 (bfd_getp_signed_32, bfd_putp32): Likewise.
5571 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5572 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5573 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5574 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5575 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5576 bfd_h_getx_signed_16, bfd_h_putx16.
5577 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5578 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5579 * hpux-core.c: Likewise.
5580 * irix-core.c: Likewise.
5581 * netbsd-core.c: Likewise.
5582 * osf-core.c: Likewise.
5583 * ptrace-core.c: Likewise.
5584 * sco5-core.c: Likewise.
5585 * trad-core.c: Likewise.
5586 * bfd-in2.h: Regenerate.
5588 2004-03-15 Matt Thomas <matt@3am-software.com>
5590 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5593 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5595 * config.bfd: Add x86_64-*-openbsd*.
5596 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5598 * configure: Regenerate.
5600 2004-03-12 Nick Clifton <nickc@redhat.com>
5601 Dave Murphy <wintermute2k4@ntlworld.com>
5603 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5604 if the input bfd does not contain any code.
5606 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5608 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5610 2004-03-05 Fred Fish <fnf@redhat.com>
5612 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5613 mips16 symbols to be even rather than testing first for even/odd.
5614 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5616 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5618 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5621 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5623 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5624 undefined symbols as hash_new.
5626 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5628 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5630 * elf32-sh.c: Ditto.
5631 * bfd-in2.h: Regenerate.
5633 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5635 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5637 (_frv_count_got_plt_entries): Initialize them.
5638 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5640 (frv_pic_relocs_info_for_global): Likewise.
5641 (frv_pic_relocs_info_for_local): Likewise.
5642 (frv_pic_merge_early_relocs_info): New.
5643 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5645 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5646 Check that we don't exceed the allocated count for entry.
5647 (_frv_add_rofixup): Likewise.
5648 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5649 (elf32_frv_finish_dynamic_sections): Improve error message in case
5650 we emit too few rofixup entries.
5652 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5654 * archures.c (bfd_mach_fr450): New.
5655 * bfd-in2.h: Regenerate.
5656 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5657 (arch_info_500): Link to it.
5658 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5659 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5660 (frv_elf_arch_extension_p): New function.
5661 (frv_elf_merge_private_bfd_data): Use it.
5663 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5665 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5667 * elflink.h (is_global_data_symbol_definition): Moved to
5669 (elf_link_is_defined_archive_symbol): Likewise.
5670 (elf_link_add_archive_symbols): Likewise. Renamed to
5671 _bfd_elf_link_add_archive_symbols.
5673 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5674 of ELF symbol table entry from backend.
5675 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5676 instead of elf_link_add_object_symbols.
5678 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5680 * elf-bfd.h (struct elf_backend_data): Added
5681 elf_backend_can_make_relative_eh_frame,
5682 elf_backend_can_make_lsda_relative_eh_frame and
5683 elf_backend_encode_eh_address.
5684 (_bfd_elf_encode_eh_address): Declare.
5685 (_bfd_elf_can_make_relative): Declare.
5686 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5687 hooks to decide whether to attempt to make_relative and
5689 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5690 (_bfd_elf_can_make_relative): New.
5691 (_bfd_elf_encode_eh_address): New.
5692 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5693 (frv_elf_encode_eh_address): New.
5694 (elf_backend_can_make_relative_eh_frame): Define.
5695 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5696 (elf_backend_encode_eh_address): Define.
5698 (elf_backend_can_make_relative_eh_frame): Define.
5699 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5700 (elf_backend_encode_eh_address): Define.
5701 (elfNN_bed): Add them.
5703 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5705 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5706 complain_on_overflow to signed.
5708 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5710 * elflink.h (sort_symbol): New.
5711 (elf_link_add_object_symbols): Use a sorted symbol array for
5714 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5716 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5717 for pc relative relocs.
5718 (elf_s390_relocate_section): Likewise.
5719 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5720 for pc relative relocs.
5721 (elf_s390_relocate_section): Likewise.
5723 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5725 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5728 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5730 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5731 field to track if a relocation is against readonly section.
5732 (count_dyn_reloc): Take a new argument for rent->reltext.
5733 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5734 (get_reloc_section): Don't set ia64_info->reltext here.
5735 (allocate_dynrel_entries): Set ia64_info->reltext here.
5737 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5739 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5740 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5741 function's descriptor to symbol+offset, and map local undefweak
5742 symbol to NULL function descriptor.
5743 (elf32_frv_relocate_section): Likewise.
5745 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5747 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5749 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5750 (netbsd_core_file_p): Set architecture from machine ID for
5753 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5755 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5756 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5758 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5760 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5761 symbols with non-default visibility.
5763 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5765 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5766 IMAGE_SCN_MEM_WRITE on known sections only.
5768 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5770 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5771 symbols used in PIE relocs.
5773 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5775 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5778 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5780 * configure.in: Update version to 2.15.90.
5781 * configure: Regenerate.
5783 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5784 Richard Sandiford <rsandifo@redhat.com>
5786 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5787 _bfd_elf_symbol_refs_local_p to decide whether to decay
5788 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5789 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5790 relocs if the symbol wasn't defined by a regular object file.
5791 Don't check the symbol's dynindx.
5793 2004-02-16 Andrew Cagney <cagney@redhat.com>
5795 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5797 * bfd-in2.h: Re-generate.
5799 2004-02-14 Andrew Cagney <cagney@redhat.com>
5801 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5802 _LARGEFILE64_SOURCE.
5804 2004-02-13 Andrew Cagney <cagney@redhat.com>
5806 * elf.c (vma_page_aligned_bias): New function.
5807 (assign_file_positions_except_relocs)
5808 (assign_file_positions_for_segments): Replace broken modulo
5809 arithmetic with call to vma_page_aligned_bias.
5811 2004-02-11 Andrew Cagney <cagney@redhat.com>
5813 * bfd-in.h: Update copyright.
5814 (bfd_tell): Change return type to file_ptr.
5815 * bfd-in2.h: Re-generate.
5816 * cache.c: Update copyright.
5817 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5819 (close_one): Use real_ftell.
5820 * bfdio.c: Update copyright.
5821 (real_ftell, real_fseek): New functions.
5822 (bfd_tell): Use real_fseek and real_ftell, change return type to
5824 (bfd_seek): Use real_ftell and real_fseek, change type of
5825 file_position to a file_ptr.
5826 * libbfd-in.h: Update copyright.
5827 (real_ftell, real_fseek): Declare.
5828 * libbfd.h: Re-generate.
5830 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5831 fseeko and fseeko64. Determine bfd_file_ptr.
5832 * configure: Re-generate.
5833 * config.in: Re-generate.
5835 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5837 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5838 * elf32-h8300.c: Likewise.
5840 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5841 Nick Clifton <nickc@redhat.com>
5843 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5844 GOT entries with no associated GOT subsection.
5846 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5848 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5849 * elf.c (swap_out_syms): Use it to decide whether local section
5850 symbols should be named.
5851 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5852 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5853 (elf_backend_name_local_section_symbols): Define.
5854 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5856 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5858 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5859 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5862 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5864 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5865 to bfd_link_hash_entry passed by reference to
5866 _bfd_generic_link_add_one_symbol.
5868 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5870 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5871 relocations against dynamic symbols.
5873 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5875 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5878 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5880 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5881 * bfd-in2.h, libbfd.h: Rebuilt.
5883 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5885 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5886 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5887 flag has been cleared.
5889 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5891 * coff-h8300.c: Add and adjust comments about relaxation.
5892 * elf32-h8300.c: Likewise.
5894 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5896 * coff-h8300.c: Fix comment typos.
5897 * elf32-h8300.c: Likewise.
5899 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5901 * coff-h8300.c: Add comments about relaxation.
5902 * elf32-h8300.c: Likewise.
5904 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5906 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5908 * aclocal.m4: Regenerate.
5909 * configure: Regenerate.
5911 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5913 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5914 mips_elf64_rtype_to_howto instead of using howto_table.
5916 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5918 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5920 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5921 relocs which would not use the PLT.
5923 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5925 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5926 (ppc64_elf_gc_sweep_hook): Likewise.
5927 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5929 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5931 Adds linker relaxation support for bit manipulation insns like
5932 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5934 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5935 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5936 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5937 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5939 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5941 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5943 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5945 * elf32-h8300.c: Fix formatting.
5947 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5949 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5950 dynamic object is present. Declare r_symndx and h in an inner
5952 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5954 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5956 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5957 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5958 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5959 identically. Do not emit PC24 relocations for shared libraries.
5960 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5961 identically. Don't adjust pc_count.
5962 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5963 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5964 adjust count for branch relocations.
5965 (allocate_dynrelocs): Correct typo in call to
5966 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5967 PC24 or PLT32 relocs when linking.
5969 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5971 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5972 relocation howto with ARM_26 one for consistency.
5973 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5974 that will be converted to ARM_26D ones, since we always want 'done'
5975 relocations to be reflected in section's data.
5976 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5978 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5981 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5983 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5984 are not partial_inplace during a relocatable link.
5986 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5988 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5989 if no dynamic object is present. Declare r_symndx and h in an
5992 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5994 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5995 trampoline if it is known out of range.
5997 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5999 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
6000 * elf32-frv.c (_frv_osec_readonly_p): New.
6001 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
6003 (_frv_count_got_plt_entries): Adjust expected count accordingly.
6004 (elf32_frv_relocate_section): Likewise. Error out if attempting
6005 to emit rofixups or dynamic relocs in read-only segments. Use
6006 _bfd_elf_section_offset to adjust r_offsets in rofixups and
6007 dynamic relocations.
6008 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
6009 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
6010 relocations or fixups involving merged sections correctly. Avoid
6011 crash when undefined symbol is referenced by R_FRV_32 or
6012 R_FRV_FUNCDESC_VALUE.
6013 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
6014 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
6015 input section holding local symbol to addend of R_FRV_32 or
6016 R_FRV_FUNCDESC_VALUE dynamic relocation.
6017 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
6018 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
6019 (elf32_frv_always_size_sections): Don't store pointer to
6020 __stacksize symbol in sec_info.
6021 (elf32_frv_modify_segment_map): Look it up here.
6022 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
6023 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
6024 of the lazy PLT entry, not only its offset, as the low word of a
6025 function descriptor.
6026 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
6027 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
6028 if a hash table entry already exists but is not a definition.
6029 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
6030 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
6031 (_frv_add_rofixup): Don't inline.
6032 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
6033 for undefweak symbols.
6034 (elf32_frv_relocate_section): Avoid crash while computing
6035 relocation when linking with shared library. Only emit rofixups
6036 and dynamic relocations for alloc&load sections. Mark binaries
6037 with inter-segment relocations for relocation as a unit.
6038 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
6039 (DEFAULT_STACK_SIZE): New.
6040 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
6041 emit rofixups or dynamic relocs when linking dynamic non-PIE
6043 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
6044 shared libs too. Reserve the last entry for the GOT pointer.
6045 (elf32_frv_finish_dynamic_sections): Emit it.
6046 (elf32_frv_always_size_sections): New.
6047 (elf32_frv_modify_segment_map): New.
6048 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
6050 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
6051 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
6052 (elf_backend_always_size_sections): New.
6053 (elf_backend_modify_segment_map): New.
6054 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6055 * config.bfd: Added frv-*-*linux*.
6056 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6057 ABS section, instead of crashing.
6058 (elf32_frv_relocate_section): Don't crash before warning about
6059 different segments in non-PIC relocation.
6060 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6061 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6062 relocs to undefweak symbols.
6063 (elf32_frv_relocate_section): Ditto for undefined symbols.
6064 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6065 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6066 gotfixup section was created.
6067 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6068 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6069 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6070 complain_overflow_signed.
6071 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6072 have not been allocated.
6073 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6074 privfd only if dynamic sections were created.
6075 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6076 for GPREL relocs. When linking relocatable FDPIC executables,
6077 emit warnings for relocations that would be illegal on PIE or
6078 shared libraries. Emit rofixup for R_FRV_32 only if input object
6080 (_frv_create_got_section): Define _gp symbol in the rofixup
6082 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6083 dynamic sections missing, error out requesting -melf32frvfd.
6084 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6085 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6086 computation of addends from section and global or local symbol
6087 value. Change return type to bfd_boolean, and return a failure if
6088 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6089 nonzero addend is required.
6090 (elf32_frv_relocate_section): Likewise. Print error for
6091 unsupported nonzero addends.
6092 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6093 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6094 force everything local.
6095 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6096 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6097 (frv_gotfixup_section): New.
6098 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6099 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6101 (_frv_add_rofixup): New.
6102 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6103 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6104 improve some ugly conditions.
6105 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6106 relocations in fdpic.
6107 (_frv_create_got_section): Create .rofixup.got section.
6108 (struct _frv_dynamic_got_info): Added fixups.
6109 (_frv_count_got_plt_entries): Account in-GOT relocations into
6110 relocs32, relocsfd and relocsfdv. Account them into relocs or
6111 fixups, as appropriate.
6112 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6114 (elf32_frv_finish_dynamic_sections): Verify that the right number
6115 of relocations and fixups was generated.
6116 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6118 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6119 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6120 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6121 descriptor of a (formerly-)global symbol is local.
6122 (struct frv_pic_relocs_info): Adjust comments.
6123 (_frv_emit_got_relocs_plt_entries): Adjust.
6124 (elf32_frv_relocate_section): Likewise.
6125 (_frv_count_got_plt_entries): Likewise.
6126 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6127 symbol's value to addend in the common preamble. Decay dynamic
6128 symbols to section+offset if they bind or call locally, for GOT
6129 and FUNCDESC_VALUE, respectively.
6130 (elf32_frv_relocate_section): Likewise.
6131 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6132 internal or hidden visibility.
6133 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6134 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6135 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6136 (elf32_frv_relocate_section): Pass relocation addend in. Use
6137 original relocation addend to look up the got relocs/plt entries
6138 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6139 processing relocations that reference .scommon symbols.
6140 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6141 Introduce support for dynamic linking.
6142 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6143 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6144 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6145 (frv_reloc_type_lookup): Return REL howtos for executables and
6147 (frv_info_to_howto_rel): New.
6148 (struct frv_elf_link_hash_table): New.
6149 (frv_hash_table, frv_got_section, frv_gotrel_section,
6150 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6151 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6152 (frv_elf_link_hash_table_create): New.
6153 (struct frv_pic_relocs_info): New.
6154 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6155 (frv_pic_relocs_info_find): New.
6156 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6158 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6159 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6160 (_frv_emit_got_relocs_plt_entries): New.
6161 (elf32_frv_relocate_section): Add support for dynamic linking.
6162 Handle new relocations.
6163 (_frv_create_got_section): New.
6164 (elf32_frv_create_dynamic_sections): New.
6165 (ELF_DYNAMIC_INTERPRETER): New.
6166 (struct _frv_dynamic_got_info): New.
6167 (_frv_count_got_plt_entries): New.
6168 (struct _frv_dynamic_got_plt_info): New.
6169 (_frv_compute_got_alloc_data): New.
6170 (_frv_get_got_entry, _frv_get_fd_entry): New.
6171 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6172 (_frv_resolve_final_relocs_info): New.
6173 (elf32_frv_size_dynamic_sections): New.
6174 (elf32_frv_finish_dynamic_sections): New.
6175 (elf32_frv_adjust_dynamic_symbol): New.
6176 (elf32_frv_finish_dynamic_symbol): New.
6177 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6179 (elf_info_to_howto_rel): Define.
6180 (bfd_elf32_bfd_link_hash_table_create): Define.
6181 (elf_backend_create_dynamic_sections): Define.
6182 (elf_backend_adjust_dynamic_symbol): Define.
6183 (elf_backend_size_dynamic_sections): Define.
6184 (elf_backend_finish_dynamic_symbol): Define.
6185 (elf_backend_finish_dynamic_sections): Define.
6186 (elf_backend_want_got_sym): Define.
6187 (elf_backend_got_header_size): Define.
6188 (elf_backend_want_got_plt): Define.
6189 (elf_backend_plt_readonly): Define.
6190 (elf_backend_want_plt_sym): Define.
6191 (elf_backend_plt_header_size): Define.
6192 (elf_backend_may_use_rel_p): Define.
6193 (elf_backend_may_use_rela_p): Define.
6194 (elf_backend_default_use_rela_p): Define.
6195 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6196 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6197 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6198 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6199 (frv_reloc_map): Map the corresponding BFD relocs to them.
6200 (frv_reloc_type_lookup): ... and back to BFD relocs.
6201 * reloc.c: New relocs.
6202 * bfd-in2.h, libbfd.h: Rebuilt.
6203 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6204 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6205 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6206 R_FRV_FUNCDESC_GOTLO): New.
6207 (frv_reloc_map): Map the corresponding BFD relocs to them.
6208 (frv_reloc_type_lookup): ... and back to BFD relocs.
6209 * reloc.c: New relocs.
6210 * bfd-in2.h, libbfd.h: Rebuilt.
6212 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6214 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6215 targets to support pages of up to 64kB.
6216 (elf32_bed): Redefine to get a separate backend data structure for
6217 traditional targets.
6218 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6219 targets to support pages of up to 64kB.
6220 (elf64_bed): Redefine to get a separate backend data structure for
6221 traditional targets.
6222 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6223 targets to support pages of up to 64kB.
6224 (elf32_bed): Redefine to get a separate backend data structure for
6225 traditional targets.
6227 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6229 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6231 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6233 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6234 (elf_i386_grok_psinfo): Likewise.
6236 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6238 * config.bfd: Add m68k-uClinux target.
6240 2004-01-01 Grant Edwards <grante@visi.com>
6242 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6243 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6244 (elf32_h8_gc_sweep_hook): New function.
6245 (elf_backend_gc_mark_hook): Define.
6246 (elf_backend_gc_sweep_hook): Define.
6247 (elf_backend_can_gc_sections): Define.
6249 For older changes see ChangeLog-0203
6255 version-control: never
projects / platform / upstream / binutils.git / blob