1 2005-03-15 Alan Modra <amodra@bigpond.net.au>
3 * po/es.po: Commit new Spanish translation.
5 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
7 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
8 for global symbol when reporting overflow.
10 2005-03-11 Jakub Jelinek <jakub@redhat.com>
12 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
14 * archive.c (_bfd_ar_spacepad): New function.
15 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
16 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
17 coff_write_armap): Use it.
18 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
20 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
22 2005-03-10 Mark Kettenis <kettenis@gnu.org>
24 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
25 has_table to the start of the function.
27 2005-03-10 Ben Elliston <bje@au.ibm.com>
29 * archive.c: Include hashtab.h.
30 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
31 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
32 (hash_file_ptr): New function.
33 (eq_file_ptr): Likewise.
34 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
35 * libbfd-in.h: Include hashtab.h.
36 (struct artdata): Change `cache' member type to htab_t.
39 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
41 * configure.in: Bump version to 2.16.90.
42 * configure: Regenerated.
44 2005-03-07 Jakub Jelinek <jakub@redhat.com>
46 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
47 close is a function like macro in system headers.
49 2005-03-07 Alan Modra <amodra@bigpond.net.au>
52 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
53 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
55 2005-03-06 Alan Modra <amodra@bigpond.net.au>
57 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
59 2005-03-05 Alan Modra <amodra@bigpond.net.au>
61 * po/bfd.pot: Regenerate.
63 2005-03-05 Alan Modra <amodra@bigpond.net.au>
65 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
67 (func_desc_adjust): Force dot-syms local in executables as well
70 2005-03-04 David Daney <ddaney@avtrex.com>
72 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
73 '__gnu_local_gp' symbol used by gas -mno-shared.
75 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
77 * elf-bfd.h (elf_backend_data): Add "const char *" to
78 elf_backend_section_from_phdr.
80 * elf.c (bfd_section_from_phdr): Pass "proc" to the
81 elf_backend_section_from_phdr hook.
83 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
84 Joseph Myers <joseph@codesourcery.com>
86 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
87 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
89 (struct mips_elf_got_per_bfd_arg): Add global_count.
90 (struct mips_elf_count_tls_arg): New.
91 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
92 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
93 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
94 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
95 (TLS_RELOC_P): Define.
96 (TP_OFFSET, DTP_OFFSET): Define.
97 (dtprel_base, tprel_base): New functions.
98 (mips_elf_link_hash_newfunc): Initialize tls_type.
99 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
100 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
102 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
103 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
104 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
105 (mips_tls_got_index): New functions.
106 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
107 arguments. Pass them to mips_elf_create_local_got_entry. Use
109 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
111 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
112 mips_elf_create_local_got_entry.
113 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
114 arguments. Handle TLS entries.
115 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
116 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
118 (mips_elf_record_global_got_symbol): Likewise.
119 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
121 (mips_elf_merge_gots): Handle TLS entries when merging.
122 (mips_elf_initialize_tls_index): New function.
123 (mips_elf_set_global_got_offset): Handle TLS entries.
124 (mips_elf_adjust_gp): Handle TLS.
125 (mips_elf_multi_got): Remove redundant call to
126 mips_elf_resolve_final_got_entries. Initialize global_count.
127 Correct a comment. Initialize new TLS members of mips_got_info.
128 Assign TLS GOT indexes for new GOTs.
129 (mips_elf_create_got_section): Initialize new TLS members of
131 (mips_elf_calculate_relocation): Handle TLS relocs.
132 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
134 (_bfd_mips_elf_always_size_sections): Handle TLS.
135 (_bfd_mips_elf_size_dynamic_sections): Likewise.
136 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
138 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
139 (_bfd_mips_elf_hide_symbol): Handle TLS.
140 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
141 (mips_reloc_map): Add TLS relocs.
142 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
143 * elf64-mips.c (mips_elf64_howto_table_rel)
144 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
145 * reloc.c: Define new MIPS TLS relocations.
146 * libbfd.h, bfd-in2.h: Regenerated.
148 2005-03-02 Jan Beulich <jbeulich@novell.com>
150 * Makefile.am: Add dependency of cache.o on libiberty.h.
151 * cache.c: Include libiberty.h.
152 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
154 2005-03-01 Zack Weinberg <zack@codesourcery.com>
156 * elf.c (bfd_section_from_shdr <default case>): Call
157 elf_backend_section_from_shdr hook unconditionally, and return
159 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
160 * elfxx-target.h (elf_backend_section_from_shdr)
161 (elf_backend_section_from_phdr): Default to
162 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
165 2005-03-01 Alan Modra <amodra@bigpond.net.au>
167 * targets.h: Typo fix.
168 * bfd-in2.h: Regenerate.
170 * bout.c (b_out_write_object_contents): Don't use sizeof on host
171 structs to size on-disk structures.
172 (b_out_set_section_contents): Size the external struct, not the
173 internal one for on-disk size.
174 (b_out_sizeof_headers): Likewise.
176 2005-03-01 Alan Modra <amodra@bigpond.net.au>
178 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
179 entry points with the func descriptor as well as undefweak.
181 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
183 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
184 present when IMPORT_NAME_UNDOECRATE is used.
186 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
189 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
192 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
193 to _bfd_elf_merge_symbol.
195 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
196 unsigned int to return the alignment of the old common symbol
197 in the dynamic object.
198 (_bfd_elf_add_default_symbol): Pass NULL to
199 _bfd_elf_merge_symbol.
200 (elf_link_add_object_symbols): Pass &old_alignment to
201 _bfd_elf_merge_symbol. Get the alignment of the new common
202 symbol in the dynamic object.
204 2005-02-24 Ben Elliston <bje@au.ibm.com>
206 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
207 * format.c (bfd_check_format_matches): Likewise.
208 * archive.c (BFD_GNU960_ARMAG): Likewise.
209 (bfd_generic_archive_p): Likewise.
210 (_bfd_write_archive_contents): Likewise.
212 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
214 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
215 * configure: Regenerate.
217 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
219 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
220 COMDAT group sections to have default visibility.
222 2005-02-24 Alan Modra <amodra@bigpond.net.au>
224 * coffcode.h (coff_print_aux): Warning fix.
225 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
226 instead of section pointer to identify.
227 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
228 the correct size buffer for local sym mangling too.
229 (h8300_bfd_link_add_symbols): Likewise.
230 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
232 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
233 * elf32-xtensa.c (literal_value_hash): Warning fix.
234 * versados.c (process_otr): Warning fix.
235 (versados_canonicalize_reloc): Likewise.
236 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
237 * vms.c (fill_section_ptr): Warning fix.
239 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
241 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
242 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
244 2005-02-23 Nick Clifton <nickc@redhat.com>
246 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
247 the relvaddr field of the Elf32_crinfo structure.
249 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
250 variables that are passed by reference to
251 m68hc11_get_relocation_value in case that function does not
254 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
255 return statements and replace with a single return at the end of
256 the function. This helps pacify the flow analysis code in gcc 4.0.
258 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
259 strtab to avoid compile time warning.
261 2005-02-23 Ben Elliston <bje@au.ibm.com>
263 * opncls.c (bfd_zalloc): Document this function.
265 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
267 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
268 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
269 Replace SEC_SHARED with SEC_COFF_SHARED.
270 (styp_to_sec_flags): Likewise.
272 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
273 (TARGET_LITTLE_SYM): Likewise.
275 * section.c (SEC_ARCH_BIT_0): Removed.
276 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
277 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
278 (SEC_SHARED): Renamed to ...
279 (SEC_COFF_SHARED): This.
280 (SEC_BLOCK): Renamed to ...
281 (SEC_TIC54X_BLOCK): This.
282 (SEC_CLINK): Renamed to ...
283 (SEC_TIC54X_CLINK): This.
284 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
285 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
287 * bfd-in2.h: Regenerated.
289 2005-02-21 Fred Fish <fnf@specifixinc.com>
291 * dwarf2.c (find_abstract_instance_name): Call recursively
292 to handle a DW_AT_specification.
294 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
296 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
297 mips_elf_create_dynamic_relocation,
298 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
301 2005-02-21 Alan Modra <amodra@bigpond.net.au>
303 * Makefile.am: Run "make dep-am"
304 * Makefile.in: Regenerate.
306 2005-02-21 Alan Modra <amodra@bigpond.net.au>
308 * coffgen.c (bfd_coff_get_comdat_section): Check that
309 coff_section_data isn't NULL.
311 2005-02-21 Alan Modra <amodra@bigpond.net.au>
313 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
314 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
315 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
317 (xcoff_write_archive_contents_big): Likewise.
318 (_bfd_xcoff_put_ldsymbol_name): Likewise.
319 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
320 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
321 * cofflink.c (process_embedded_commands): Warning fixes.
322 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
324 * dwarf2.c: Warning fixes.
325 * elf-bfd.h: Likewise.
326 * elf-eh-frame.c: Likewise.
327 * elf-strtab.c: Likewise.
329 * elf32-m68k.c: Likewise.
330 * elf32-ppc.c: Likewise.
331 * elf32-sh-symbian.c: Likewise.
332 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
333 * elf64-sh64.c: Likewise.
334 * peicode.h: Likewise.
335 * elf64-mmix.c: Warning fixes.
336 * elfcode.h: Likewise.
337 * elfxx-mips.c: Likewise.
338 * libbfd-in.h: Likewise.
339 * libbfd.c: Likewise.
340 * mach-o.c: Likewise.
343 * opncls.c: Likewise.
346 * vms-hdr.c: Likewise.
347 * vms-tir.c: Likewise.
348 * xtensa-isa.c: Likewise.
349 * xtensa-modules.c: Likewise.
351 (pstrcmp): Use correct choice of string lengths. Fix return value.
352 (bfd_sym_module_name): Correct string length.
353 * bfd-in2.h: Regenerate.
354 * libbfd.h: Regenerate.
356 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
358 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
359 uninitialized check_segment[1] in TLSMOFF case.
360 Reported by Alan Modra.
361 (elf32_frv_relocate_section): Improve errors and warnings.
363 2005-02-17 Alan Modra <amodra@bigpond.net.au>
365 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
367 2005-02-16 Alan Modra <amodra@bigpond.net.au>
369 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
370 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
371 * pef.c (bfd_pef_scan): Don't ignore return value of
372 bfd_pef_scan_start_address.
373 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
374 bfd_mach_o_scan_start_address.
375 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
376 * elfxx-mips.c: Remove unnecessary prototypes.
377 (sort_dynamic_relocs_64): Abort if not BFD64.
379 2005-02-16 Alan Modra <amodra@bigpond.net.au>
381 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
382 Skip toc reloc adjust if reloc_count is zero.
384 2005-02-15 Nigel Stephens <nigel@mips.com>
385 Maciej W. Rozycki <macro@mips.com>
387 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
388 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
389 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
390 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
391 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
393 (mips16_gprel_reloc): Remove bit shuffling; call
394 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
395 and _bfd_mips16_elf_reloc_shuffle() instead.
396 (mips16_reloc_map): New reloc map for MIPS16 relocs.
397 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
399 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
400 elf_mips16_howto_table_rel.
401 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
402 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
403 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
404 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
405 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
407 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
408 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
409 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
411 (mips16_gprel_reloc): Remove bit shuffling; call
412 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
413 and _bfd_mips16_elf_reloc_shuffle() instead.
414 (mips16_reloc_map): New reloc map for MIPS16 relocs.
415 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
417 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
418 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
419 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
420 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
421 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
422 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
423 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
425 (mips16_gprel_reloc): Remove bit shuffling; call
426 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
427 and _bfd_mips16_elf_reloc_shuffle() instead.
428 (mips16_reloc_map): New reloc map for MIPS16 relocs.
429 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
431 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
432 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
433 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
434 handle bit shuffling for MIPS16 relocs.
435 (_bfd_mips16_elf_reloc_shuffle): Likewise.
436 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
437 and _bfd_mips16_elf_reloc_shuffle().
438 (_bfd_mips_elf_generic_reloc): Likewise.
439 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
441 (mips_elf_obtain_contents): Remove bit shuffling.
442 (mips_elf_perform_relocation): Likewise; call
443 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
445 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
447 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
448 (_bfd_mips16_elf_reloc_shuffle): Likewise.
449 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
450 (BFD_RELOC_MIPS16_HI16_S): Likewise.
451 (BFD_RELOC_MIPS16_LO16): Likewise.
452 * bfd-in2.h: Regenerate.
453 * libbfd.h: Regenerate.
455 2005-02-15 Jan Beulich <jbeulich@novell.com>
457 * elfxx-ia64.c (ia64_howto_table): Correct strings for
458 R_IA64_DTPMOD64[LM]SB.
460 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
462 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
463 backward branch in the same section.
464 (elfNN_ia64_relocate_section): Inform users that the input
465 section is too big to relax br instruction when overflow
466 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
469 2005-02-14 Orjan Friberg <orjanf@axis.com>
471 * elfcore.h (elf_core_file_p): Move the call to
472 elf_backend_object_p to allow the correct machine to be set before
473 processing the program headers.
475 2005-02-14 Nick Clifton <nickc@redhat.com>
478 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
479 aware flag from the input bfd to the output bfd.
481 2005-02-11 Maciej W. Rozycki <macro@mips.com>
483 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
484 R_MIPS_LITERAL relocations for external symbols.
485 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
486 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
488 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
490 * bfd-in2.h: Rebuilt.
492 2005-02-11 Paul Brook <paul@codesourcery.com>
494 * elf-bfd.h (struct elf_link_hash_table): Add
495 is_relocatable_executable.
496 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
497 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
498 symbols in relocatable executables.
499 (bfd_elf_record_link_assignment): Create dynamic section symbols in
500 relocatable executables.
501 (_bfd_elf_link_renumber_dynsyms): Ditto.
502 (bfd_elf_final_link): Ditto.
503 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
504 relocations into relocatable executables.
505 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
506 executables. Also copy absolute relocations.
507 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
508 in relocatable executables.
509 (allocate_dynrelocs): Copy relocations for relocatable executables.
510 Output dynamic symbols for symbols defined in linker scripts.
512 2005-02-11 Nick Clifton <nickc@redhat.com>
514 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
515 to avoid a compile time warning.
517 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
520 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
521 inclusion of coffcode.h so that it is actually picked up.
523 * coffcode.h (coff_std_swap_table): Add an unused attribute in
526 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
529 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
532 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
533 to protect the declaration of this array.
535 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
536 Avoid call to memcpy with a size of 0.
538 2005-02-12 Alan Modra <amodra@bigpond.net.au>
540 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
541 old-style branches to undefined dot-symbols which will be
542 satisfied by a plt call.
544 2005-02-11 Alan Modra <amodra@bigpond.net.au>
546 * elf64-ppc.c (move_plt_plist): New function, extracted from..
547 (ppc64_elf_copy_indirect_symbol): ..here.
548 (func_desc_adjust): Use move_plt_plist.
550 2005-02-10 Paul Brook <paul@codesourcery.com>
552 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
554 2005-02-10 Paul Brook <paul@codesourcery.com>
556 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
558 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
559 (elf_link_renumber_local_hash_table_dynsyms): New function.
560 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
562 2005-02-10 Jakub Jelinek <jakub@redhat.com>
564 * bfd-in.h (BFD_LINKER_CREATED): Define.
565 * bfd-in2.h: Rebuilt.
566 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
567 BFD_LINKER_CREATED bfds when determining input bfds without
568 .note.GNU-stack section.
570 2005-02-10 Maciej W. Rozycki <macro@mips.com>
572 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
573 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
574 relocations against external symbols unchanged.
576 2005-02-08 Paul Brook <paul@codesourcery.com>
578 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
581 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
583 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
586 2005-02-07 Maciej W. Rozycki <macro@mips.com>
588 * elf64-mips.c: Fix formatting throughout.
590 2005-02-07 Maciej W. Rozycki <macro@mips.com>
592 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
594 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
596 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
597 *ABS*/*UND* sections.
598 (elf32_frv_relocate_section): Move zero-addend-required error...
599 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
600 missing needed TLS section.
602 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
604 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
605 being the last symbol.
606 (aout_link_add_symbols): Just return TRUE if a warning
609 2005-02-07 Maciej W. Rozycki <macro@mips.com>
611 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
612 R_MIPS_GPREL32 relocations against external symbols.
613 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
616 2005-02-07 Alan Modra <amodra@bigpond.net.au>
618 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
619 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
620 elf_string_from_elf_strtab.
621 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
622 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
623 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
624 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
625 looking at cached symtab info first, before iterating over headers.
626 For SHT_REL and SHT_RELA, load dynsymtab if needed.
627 * elfcode.h (elf_object_p): Don't load section header stringtab
630 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
632 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
633 against protected function when building shared library.
636 * elf64-x86-64.c (is_32bit_relative_branch): New.
637 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
638 protected function symbol when building shared library for
639 32bit relative branch instruction.
641 2005-02-06 Alan Modra <amodra@bigpond.net.au>
643 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
644 syms when doing a relocatable link.
645 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
647 (ppc64_elf_tls_setup): Likewise.
648 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
650 2005-02-04 Alan Modra <amodra@bigpond.net.au>
652 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
653 (link_hash_newfunc): Clear all locals using memset.
654 (make_fdh): Remove flags param. Always create fake func desc
655 weak. Link the descriptor with the code entry sym.
656 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
657 (add_symbol_adjust): Adjust make_fdh call.
658 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
659 descriptor to strong undefined if code entry is strong.
661 2005-02-04 Alan Modra <amodra@bigpond.net.au>
663 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
664 lookup here. Set to new before calling bfd_link_repair_undef_list.
665 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
667 2005-02-03 Alan Modra <amodra@bigpond.net.au>
669 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
671 2005-02-03 Alan Modra <amodra@bigpond.net.au>
673 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
674 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
675 before the as-needed lib was loaded. Abort on unexpected refs.
677 2005-02-02 Alan Modra <amodra@bigpond.net.au>
679 * elflink.c (elf_smash_syms): Expand comments.
680 (elf_link_add_object_symbols): Only call elf_smash_syms for
681 as-needed dynamic objects.
683 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
684 everything, just the field specific to ia64.
685 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
687 2005-02-01 Alan Modra <amodra@bigpond.net.au>
689 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
690 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
692 (struct add_symbol_adjust_data): New.
693 (add_symbol_adjust): Make an undefweak func desc for old ABI
694 objects to link with --as-needed shared libs. Return fail status.
695 Don't adjust old ABI func entry sym to weak if func desc syms
697 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
700 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
702 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
705 2005-02-01 Alan Modra <amodra@bigpond.net.au>
707 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
708 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
709 remove anything but new and undefweak.
710 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
712 (_bfd_elf_create_dynamic_sections): Formatting.
713 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
714 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
715 (struct elf_smash_data): New.
716 (elf_smash_syms): New function.
717 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
718 unneeded dynamic objects to loaded list.
719 (elf_link_output_extsym): Don't handle as-needed here. Strip
720 bfd_link_hash_new symbols.
721 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
722 delref when dynindx is already -1.
723 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
725 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
727 2005-02-01 Ben Elliston <bje@au.ibm.com>
729 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
731 2005-02-01 Ben Elliston <bje@au.ibm.com>
733 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
734 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
735 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
736 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
737 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
738 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
739 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
740 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
741 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
742 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
743 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
744 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
745 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
746 throughout. Similarly, collapse #if 1'd code.
748 2005-02-01 Ben Elliston <bje@au.ibm.com>
750 * elf-bfd.h (bfd_elf_discard_group): Remove.
751 * elf.c (bfd_elf_discard_group): Likewise.
752 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
754 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
756 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
757 (_bfd_elf_eh_frame_address_size): Declare.
758 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
759 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
760 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
761 (elf_backend_eh_frame_address_size): Define.
762 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
763 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
764 size from the new backend hook.
765 (_bfd_elf_write_section_eh_frame): Likewise.
766 (_bfd_elf_eh_frame_address_size): New function.
768 2005-01-31 Andrew Cagney <cagney@gnu.org>
770 * configure: Regenerate to track ../gettext.m4.
772 2005-01-31 Mark Mitchell <mark@codesourcery.com>
774 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
775 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
777 2005-01-31 Nick Clifton <nickc@redhat.com>
779 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
780 sparc-lynxos, vax-vms) be obsolete.
782 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
784 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
785 * elf32-arm.c (ELF_MINPAGESIZE): Define.
786 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
787 * elfcode.h (elf_object_p): Use minpagesize instead of
789 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
790 (elfNN_bed): Include ELF_MINPAGESIZE.
792 2005-01-28 Julian Brown <julian@codesourcery.com>
794 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
795 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
796 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
797 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
798 passing flag value from ld. Set flag value in global hash table entry.
799 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
802 2005-01-27 Andrew Cagney <cagney@gnu.org>
804 * configure: Regenerate to track ../gettext.m4 change.
806 2005-01-25 Mark Mitchell <mark@codesourcery.com>
808 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
811 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
813 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
814 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
816 * reloc.c: Add R_FRV_TLSMOFF.
817 * elf32-frv.c (elf32_frv_howto_table): Likewise.
818 (frv_reloc_map, frv_reloc_type_lookup): Map it.
819 (elf32_frv_relocate_section): Handle it.
820 (elf32_frv_check_relocs): Likewise.
821 * libbfd.h, bfd-in2.h: Rebuilt.
822 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
823 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
824 when given an undefweak TLS symbol. Fix constant TLS PLT entries
825 such that they return the constant in gr9.
826 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
828 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
829 too, such that they shrink on relaxation.
830 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
831 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
832 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
833 if we can guarantee the use of 16-bit constants.
834 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
835 Introduce TLS support for FR-V FDPIC.
836 * reloc.c: Add TLS relocations.
837 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
838 (elf32_frv_rel_tlsdesc_value_howto): New.
839 (elf32_frv_rel_tlsoff_howto): New.
840 (frv_reloc_map): Add new mappings.
841 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
843 (frvfdpic_dynamic_got_plt_info): New.
844 (frvfdpic_plt_tls_ret_offset): New.
845 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
846 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
847 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
848 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
850 (struct frvfdpic_relocs_info): Add TLS fields.
851 (frvfdpic_relocs_info_hash): Warning clean up.
852 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
853 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
854 (FRVFDPIC_TLS_BIAS): Define.
855 (tls_biased_base): New.
856 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
858 (frv_reloc_type_lookup): Likewise.
859 (frvfdpic_info_to_howto_rel): Likewise.
860 (elf32_frv_relocate_section): Likewise.
861 (_frv_create_got_section): Create the PLT section here.
862 (elf32_frvfdpic_create_dynamic_sections): Not here.
863 (_frvfdpic_count_nontls_entries): Move out of...
864 (_frvfdpic_count_got_plt_entries): ... here.
865 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
866 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
868 (_frvfdpic_relax_tls_entries): New.
869 (_frvfdpic_compute_got_alloc_data): Add TLS support.
870 (_frvfdpic_get_tlsdesc_entry): New.
871 (_frvfdpic_assign_got_entries): Add TLS support.
872 (_frvfdpic_assign_plt_entries): Likewise.
873 (_frvfdpic_reset_got_plt_entries): New.
874 (_frvfdpic_size_got_plt): Move out of...
875 (elf32_frvfdpic_size_dynamic_sections): ... here.
876 (_frvfdpic_relax_got_plt_entries): New.
877 (elf32_frvfdpic_relax_section): New.
878 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
879 (elf32_frv_check_relocs): Add TLS support.
880 (bfd_elf32_bfd_relax_section): Define for FDPIC.
881 * libbfd.h, bfd-in2.h: Rebuilt.
883 2005-01-25 Alan Modra <amodra@bigpond.net.au>
885 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
886 loadable reloc sections.
887 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
888 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
890 2005-01-25 Alan Modra <amodra@bigpond.net.au>
892 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
893 sections immediately when linking shared libs. Instead, wait until
894 we know a lib is needed.
895 (_bfd_elf_link_create_dynstrtab): Extract from..
896 (_bfd_elf_link_create_dynamic_sections_): ..here.
897 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
898 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
899 for non-existent .dynamic.
900 (elf_link_output_extsym): Don't complain about undefined symbols
901 in as-needed dynamic libs that aren't actually linked.
903 2005-01-24 Andrew Cagney <cagney@gnu.org>
905 * configure: Regenerate, ../gettext.m4 was updated.
907 2005-01-21 Ben Elliston <bje@au.ibm.com>
909 * aout-encap.c: Remove unused file.
911 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
914 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
915 non-function symbols are local.
916 (_bfd_elf_symbol_refs_local_p): Likewise.
918 2005-01-18 Alan Modra <amodra@bigpond.net.au>
920 * bfd.c (bfd_link_just_syms): Add abfd param.
921 * bfd-in2.h: Regenerate.
923 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
925 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
926 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
927 instructions. If the amount of padding is known, reduce the size
928 of the CIE or FDE by that amount.
930 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
932 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
933 augmentation_size. Use bfd_signed_vmas for data_align.
934 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
935 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
936 functions. Don't read past the end of the enclosing CIE or FDE.
937 (skip_bytes): New utility function.
938 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
940 (_bfd_elf_write_section_eh_frame): Use new functions.
942 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
944 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
945 assert-style REQUIRE() macro to handle sanity checks.
947 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
949 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
951 (read_unsigned_leb128): Removed.
952 (read_signed_leb128): Removed.
953 (find_abstract_instance_name): Updated.
954 (parse_comp_unit): Accept info_ptr_unit.
955 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
956 comp unit and pass it to parse_comp_unit.
958 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
959 (read_signed_leb128): Moved to ...
962 * libbfd-in.h (read_unsigned_leb128): New prototype.
963 (read_signed_leb128): Likewise.
964 * libbfd.h: Regenerated.
966 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
967 Nick Clifton <nickc@redhat.com>
969 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
970 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
971 arch_sh4a_nofpu_up in order to match the external names and make the
972 testsuite's job easier.
973 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
975 * bfd-in2.h: Regenerate.
977 2005-01-15 Andrew Cagney <cagney@gnu.org>
980 * acinclude.m4: Move BFD_NEED_DECLARATION,
981 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
982 the new file bfd.m4. Include ../bfd/bfd.m4.
983 * configure: Re-generate.
985 2005-01-12 Alan Modra <amodra@bigpond.net.au>
987 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
988 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
990 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
993 2005-01-11 Alan Modra <amodra@bigpond.net.au>
995 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
997 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
998 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
999 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1000 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1001 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1002 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1003 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1004 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1005 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1006 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1007 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1008 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1009 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1010 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1012 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1014 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1017 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1019 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1020 * bfd-in2.h: Regenerate.
1021 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1022 to support these new machine values.
1023 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1025 (bfd_maxq_arch): Update values for the maxq20.
1027 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1029 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1030 non-shared object, do not reserve space in .plt and .rela.plt for
1031 regular symbols neither defined nor referenced in shared objects.
1033 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1035 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1036 to zero the structure.
1037 (create_got_section): Use BFD_ASSERT instead of abort.
1038 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1040 (create_got_section): New function.
1041 (sparc64_elf_create_dynamic_sections): Likewise.
1042 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1043 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1044 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1045 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1046 (sparc64_elf_finish_dynamic_symbol): Likewise.
1047 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1048 (elf_backend_create_dynamic_sections): Define to
1049 sparc64_elf_create_dynamic_sections.
1051 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1053 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1054 (elf_backend_omit_section_dynsym): Define to it.
1055 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1056 (elf_backend_omit_section_dynsym): Define to it.
1058 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1060 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1061 PT_DYNAMIC segment, unless .dynamic.
1063 2005-01-06 Paul Brook <paul@codesourcery.com>
1065 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1066 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1067 * configure: Regenerate.
1068 * elf32-arm.c: Add VxWorks target bfd.
1070 (elf32_arm_link_hash_table): Add use_rel.
1071 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1072 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1073 Correct offset calculation for RELA case.
1074 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1075 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1076 (elf32_arm_vxworks_link_hash_table_create): New function.
1077 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1078 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1079 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1081 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1083 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1085 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1086 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1087 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1088 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1089 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1090 (toc_adjusting_stub_needed): Rewrite.
1091 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1092 toc tests. Adjust for toc_adjusting_stub_needed changes.
1093 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1094 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1095 * section.c: Expand comment on backend bits.
1096 * bfd-in2.h: Regenerate.
1097 * libbfd.h: Regenerate.
1099 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1101 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1102 toc adjusting stub, do not test source section flags.
1104 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1106 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1107 from STABS debugging sections again.
1109 2005-01-05 Fred Fish <fnf@specifixinc.com>
1111 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1112 (find_abstract_instance_name): New function.
1113 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1114 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1115 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1117 2004-12-31 Paul Brook <paul@copdesourcery.com>
1119 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1121 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1123 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1124 Commit missing changes from 2004-12-22.
1125 * bfd-in2.h: Regenerate.
1127 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1129 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1131 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1133 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1134 Add 'base' argument for constructing register sections. Reformat.
1135 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1136 gp and fp regs. Reformat.
1138 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1140 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1141 * bfd-in2.h: Regenerate.
1142 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1143 (avr_reloc_map): Likewise.
1144 (avr_final_link_relocate): Likewise.
1146 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1148 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1149 as-needed dynamic libs as undefined.
1150 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1151 libs when finding they are needed.
1153 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1155 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1156 (opd_entry_value): Use opd_relocs if available.
1157 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1158 copy .opd relocations to opd_relocs.
1159 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1161 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1163 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1164 * elf32-v850.c (v850_elf_howto_table): Add entry for
1165 R_V850_LO16_SPLIT_OFFSET.
1166 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1167 (v850_elf_perform_lo16_relocation): New function, extracted from...
1168 (v850_elf_perform_relocation): ...here. Use it to handle
1169 R_V850_LO16_SPLIT_OFFSET.
1170 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1171 R_V850_LO16_SPLIT_OFFSET.
1172 * libbfd.h, bfd-in2.h: Regenerate.
1174 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1176 * config.bfd: Add s390x-ibm-tpf support.
1178 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1180 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1181 to prototype, to make hash info available.
1182 Prevent wrapped symbols from being adjusted twice.
1184 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1186 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1187 overflow for calls to undefined weak symbols.
1189 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1191 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1192 canonical sections syms have a name.
1194 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1196 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1197 have been adjusted for output.
1198 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1200 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1202 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1203 add symtab_hdr param.
1204 (group_signature): Update calls.
1205 * elf-bfd.h (bfd_elf_sym_name): Update.
1206 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1207 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1208 (ppc64_elf_relocate_section): Update.
1209 * elflink.c (elf_link_input_bfd): Update.
1211 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1213 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1214 st_shndx on STT_SECTION sections.
1216 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1218 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1219 ELF section symbols.
1221 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1223 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1224 return a real value, unless it is a PLT symbol.
1225 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1228 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1229 R_MIPS_JALR entry to 0.
1231 * archures.c: Define bfd_mach_mips9000.
1232 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1233 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1234 * cpu-mips.c (I_mips9000): Define.
1235 (arch_info_struct): Add case for bfd_mach_mips9000.
1236 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1237 * bfd-in2.h: Regenerate.
1239 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1241 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1244 2004-12-07 Ben Elliston <bje@gnu.org>
1246 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1248 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1250 Suggested by Fergal Daly <fergal@esatclear.ie>:
1251 * simple.c (simple_dummy_multiple_definition): New function.
1252 (bfd_simple_get_relocated_section_contents): Use it.
1254 2004-12-03 Jan Beulich <jbeulich@novell.com>
1256 * elf.c (elf_find_function): Don't use the last file symbol ever,
1257 seen, but the last one seen prior to the symbol being reported.
1258 Don't report a filename at all for global symbols when that might
1261 2004-12-01 Paul Brook <paul@codesourcery.com>
1263 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1264 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1267 2004-12-01 Paul Brook <paul@codesourcery.com>
1269 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1272 2004-11-30 Paul Brook <paul@codesourcery.com>
1274 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1275 no_pipeline_knowledge
1276 (elf32_arm_link_hash_table_create): Ditto.
1277 (bfd_elf32_arm_process_before_allocation): Ditto.
1278 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1280 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1282 * bfd-in2.h: Regenerate.
1284 2004-11-30 Randolph Chung <tausq@debian.org>
1286 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1287 (elf32_hppa_grok_psinfo): New function.
1288 (elf_backend_grok_prstatus): Define.
1289 (elf_backend_grok_psinfo): Define.
1291 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1294 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1296 2004-11-24 Paul Brook <paul@codesourcery.com>
1298 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1300 2004-11-24 Paul Brook <paul@codesourcery.com>
1302 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1303 (elf32_arm_swap_symbol_out): New function.
1304 (elf32_arm_size_info): Add.
1305 (elf_backend_size_info): Define.
1307 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1309 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1312 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1314 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1315 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1316 * nlmcode.h (nlm_write_object_contents): Warning fix.
1318 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1320 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1322 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1324 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1325 (elf32_arm_plt_thumb_stub): New.
1326 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1328 (elf32_arm_link_hash_traverse): Fix typo.
1329 (elf32_arm_link_hash_table): Add obfd.
1330 (elf32_arm_link_hash_newfunc): Initialize new fields.
1331 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1332 (elf32_arm_link_hash_table_create): Initialize obfd.
1333 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1334 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1335 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1336 interworking BFD is not dynamic.
1337 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1338 not emit glue for PLT references.
1339 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1340 emit glue for PLT references. Support the Thumb PLT prefix.
1341 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1343 (elf32_arm_check_relocs): Likewise.
1344 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1346 (allocate_dynrelocs): Handle Thumb PLT references.
1347 (elf32_arm_finish_dynamic_symbol): Likewise.
1348 (elf32_arm_symbol_processing): New function.
1349 (elf_backend_symbol_processing): Define.
1351 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1353 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1354 add_fde_encoding. Remove need_relative.
1355 * elf-eh-frame.c (extra_augmentation_string_bytes)
1356 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1357 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1358 in cases where the CIE has no existing 'R' augmentation. Use
1359 size_of_output_cie_fde when assigning offsets. Use the final offset
1360 as the new section size.
1361 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1362 Account for any extra augmentation bytes in the returned offset.
1363 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1364 moved before being modified. Pad growing entries with DW_CFA_nops.
1365 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1366 and add_fde_encoding.
1368 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1370 * elf32-arm.c (elf32_arm_relocate_section): Use
1371 arm_real_reloc_type.
1373 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1375 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1376 for discard relocations; don't add an R_MIPS_NONE to the main body
1379 2004-11-04 Paul Brook <paul@codesourcery.com>
1381 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1382 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1383 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1384 default version definition for unversioned symbols.
1385 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1386 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1387 _bfd_elf_slurp_version_tables. Set default version for unversioned
1390 2004-11-15 Paul Brook <paul@codesourcery.com>
1392 * elflink.c (elf_link_add_object_symbols): Don't assume version
1393 indices are consecutive.
1395 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1397 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1398 composite relocations against the personality data.
1400 2004-11-13 Paul Brook <paul@codesourcery.com>
1402 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1403 R_ARM_PREL31 relocations to PLT entries.
1404 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1405 (elf32_arm_check_relocs): Ditto.
1407 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1409 * xtensa-isa.c (xtensa_interface_class_id): New.
1411 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1413 * elf32-xtensa.c (property_table_compare): Remove assertion about
1414 entries with the same address and non-zero size.
1415 (xtensa_read_table_entries): Report such entries as errors.
1417 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1419 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1420 R_ARM_RELATIVE on Symbian OS.
1422 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1424 * som.c (som_bfd_print_private_bfd_data): New function.
1425 (som_object_setup): Save the auxiliary header. Don't assume that
1426 zero is an invalid entry point for a shared library.
1427 (som_object_p): Allocate the auxiliary header on the heap.
1429 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1431 (elf32_arm_symbian_modify_segment_map): Likewise.
1433 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1435 From David Poole <daveml@mbuf.com>:
1436 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1437 (elf32_arm_size_dynamic_sections): Call it.
1439 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1441 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1442 (ALL_MACHINES_CFILES): Fix typo.
1443 * Makefile.in: Regenerate.
1444 * po/SRC-POTFILES.in: Regenerate.
1446 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1448 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1449 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1450 symbol in the relocation.
1452 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1453 Vineet Sharma <vineets@noida.hcltech.com>
1455 * coff-maxq.c: New File.
1456 * cpu-maxq.c: New File.
1457 * coffcode.h: Likewise.
1458 * config.bfd: Likewise.
1459 * configure.in (maxqcoff_vec): New target vector.
1460 * Makefile.am: Add support for maxq target.
1461 * configure.in: Likewise.
1462 * archures.c:. Likewise.
1463 * targets.c: Likewise.
1464 * bfd_in2.h : Regenerated.
1465 * Makefile.in: Regenerated.
1466 * configure: Regenerated.
1467 * doc/Makefile.in: Regenerated.
1469 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1471 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1472 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1473 C_NT_WEAK aux entries.
1474 (_bfd_coff_generic_relocate_section): Handle undefined
1477 2004-11-07 Andreas Schwab <schwab@suse.de>
1479 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1480 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1481 non-default visibility.
1483 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1485 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1487 (elf32_arm_symbian_modify_segment_map): Don't
1488 reset includes_filehdr and includes_phdrs here.
1490 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1492 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1493 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1494 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1496 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1497 to a new removed list. Remove normal configuration stanzas.
1498 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1499 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1500 elfarm-nabi.lo with elf32-arm.lo.
1501 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1502 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1503 * elf32-arm.h: Remove.
1504 * elfarm-oabi.c: Remove.
1505 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1506 and bfd_elf32_littlearm_oabi_vec.
1507 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1509 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1511 * config.bfd: Support crisv32-*-* like cris-*-*.
1512 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1513 (bfd_mach_cris_v10_v32): New macros.
1514 * cpu-cris.c: Tweak formatting.
1515 (get_compatible): New function.
1517 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1518 bfd_arch_info_type:s.
1519 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1520 get_compatible for member compatible and link bfd_cris_arch_v32 as
1522 * elf32-cris.c (cris_elf_pcrel_reloc)
1523 (cris_elf_set_mach_from_flags): New functions.
1524 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1525 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1526 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1527 numbers for bfd_mach_cris_v32.
1528 (PLT_ENTRY_SIZE_V32): New macro.
1529 (elf_cris_plt0_entry): Drop last comma in initializer.
1530 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1531 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1533 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1535 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1536 (elf_cris_finish_dynamic_sections): Similar.
1537 (elf_cris_adjust_dynamic_symbol): Similar.
1538 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1540 <switch with PIC relocs>: Emit error and return FALSE for
1541 bfd_mach_cris_v10_v32.
1542 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1543 Emit warning when generating textrel reloc.
1544 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1545 (cris_elf_final_write_processing): Set flags according to mach.
1546 (cris_elf_print_private_bfd_data): Display
1547 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1548 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1549 new_flags. Don't call cris_elf_final_write_processing. Don't
1550 look at the actual elf header flags at all; use
1551 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1552 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1554 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1555 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1556 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1557 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1558 * bfd-in2.h, libbfd.h: Regenerate.
1560 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1562 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1563 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1565 (struct adjust_toc_info): New.
1566 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1568 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1570 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1571 if there are no segments.
1573 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1575 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1577 2004-11-02 Nick Clifton <nickc@redhat.com>
1579 * elf32-iq2000.c: Convert to ISO C90 formatting.
1581 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1583 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1585 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1587 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1588 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1589 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1591 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1593 * elf32-sh.c (tpoff): Take alignment into account.
1595 2004-10-28 Nick Clifton <nickc@redhat.com>
1597 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1598 performing a relocatable link.
1599 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1600 for MIPS ports under Irix.
1602 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1604 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1605 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1606 (elf32_arm_final_link_relocate): Ditto.
1607 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1608 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1609 (elf32_arm_adjust_dynamic_symbol): Ditto.
1610 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1611 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1612 (elf32_arm_r_howto): ... To here.
1613 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1615 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1618 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1619 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1620 and R_IA64_SECREL64LSB.
1622 2004-10-26 Paul Brook <paul@codesourcery.com>
1624 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1625 (bfd_elf_size_dynamic_sections): Create default version definition.
1626 (elf_link_output_extsym): Adjust for default symbol version.
1628 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1630 * mmo.c: Adjust to ISO C.
1632 * mmo.c (mmo_write_section_description): New function broken out
1633 of mmo_internal_write_section.
1634 (mmo_internal_write_section): For each of .text and .data, call
1635 mmo_write_section_description before outputting contents if it has
1636 nontrivially deducible vma or contents.
1637 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1638 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1639 symbols if found within the .data address range.
1641 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1643 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1645 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1647 * mmo.c (File Layout): Correct place of misplaced blurb about
1650 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1652 * config.bfd: Add mips64*-*-openbsd.
1654 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1656 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1659 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1661 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1662 * configure: Regenerate.
1664 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1667 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1668 to linker reloc_overflow callback.
1669 (aout_link_input_section_ext): Likewise.
1670 (aout_link_reloc_link_order): Likewise.
1671 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1672 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1674 (alpha_relocate_section): Likewise.
1675 * coff-arm.c (coff_arm_relocate_section): Likewise.
1676 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1677 * coff-h8500.c (extra_case): Likewise.
1678 * coff-i960.c (coff_i960_relocate_section): Likewise.
1679 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1680 * coff-mips.c (mips_relocate_section): Likewise.
1681 * coff-or32.c (coff_or32_relocate_section): Likewise.
1682 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1683 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1684 * coff-sh.c (sh_relocate_section): Likewise.
1685 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1686 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1687 * coff-z8k.c (extra_case): Likewise.
1688 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1689 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1690 (_bfd_coff_generic_relocate_section): Likewise.
1691 * ecoff.c (ecoff_reloc_link_order): Likewise.
1692 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1693 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1694 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1695 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1696 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1697 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1698 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1699 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1700 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1701 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1702 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1703 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1704 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1705 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1706 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1707 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1708 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1709 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1710 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1711 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1712 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1713 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1714 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1715 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1716 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1717 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1718 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1719 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1720 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1721 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1722 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1723 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1724 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1725 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1726 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1727 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1728 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1729 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1730 * elflink.c (elf_reloc_link_order): Likewise.
1731 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1732 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1733 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1734 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1735 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1736 (aout_link_reloc_link_order): Likewise.
1737 * reloc.c (bfd_generic_get_relocated_section_contents):
1739 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1740 * simple.c (simple_dummy_reloc_overflow): Updated.
1742 2004-10-20 Andreas Schwab <schwab@suse.de>
1744 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1745 (elf_backend_plt_sym_val): Define.
1747 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1749 * config.bfd: Set targ_underscore=yes for PE COFF targets
1751 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1753 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1754 (ppc64_elf_edit_opd): Likewise.
1756 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1758 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1759 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1760 set SEC_ALLOC and SEC_LOAD.
1762 2004-10-18 Nick Clifton <nickc@redhat.com>
1764 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1765 'name' for relocs against both local and global symbols.
1767 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1769 * bfd-in2.h: Regenerate.
1770 * bfd.c (struct bfd): Add no_export.
1771 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1773 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1775 * config.bfd: Whitespace cleanup.
1776 * Makefile.am: Run "make dep-am"
1777 * Makefile.in: Regenerate.
1779 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1781 * elflink.c (struct already_linked_section): Removed.
1782 (try_match_symbols_in_sections, already_linked): Removed.
1783 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1784 prefix of section names when finding already_linked_table
1785 chain. Compare section names. Instead of calling already_linked,
1786 do it inline and only for sections in the same already_linked_list.
1788 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1790 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1791 parameter. If called after _bfd_elf_write_section_eh_frame,
1792 don't allow a -2 return unless need_* bit is already set, and
1793 handle offsets adjusted for output_offset.
1794 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1795 * elf.c (_bfd_elf_section_offset): Update call.
1797 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1800 * coffcode.h (coff_compute_section_file_positions): Cast to
1801 bfd_vma when computing page alignment.
1803 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1805 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1806 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1808 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1810 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1811 relocations use a virtual address, not a section offset.
1813 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1815 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1816 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1817 xtensa_format_encode.
1818 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1819 (ebb_add_proposed_action): Delete.
1821 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1823 * elf32-xtensa.c: Use ISO C90 formatting.
1825 2004-10-12 Paul Brook <paul@codesourcery.com>
1827 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1830 2004-10-12 Paul Brook <paul@codesourcery.com>
1832 * elf32-arm.h: Support EABI version 4 objects.
1834 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1837 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1838 Don't mark as default.
1839 (bfd_x86_64_arch): Don't mark as default.
1841 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1843 * elflink.c (enum action_discarded): New.
1844 (elf_section_complain_discarded): Delete.
1845 (elf_action_discarded): New function subsuming the above and also
1846 controlling reloc behaviour.
1847 (elf_link_input_bfd): Use it.
1849 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1851 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1852 (special_sections): Add .gnu.liblist and .gnu.conflict.
1853 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1855 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1858 * elflink.c (elf_link_input_bfd): Try harder to support
1859 relocations against symbols in removed linkonce sections.
1861 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1863 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1866 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1867 sections do not reference symbols in non-SEC_ALLOC sections.
1869 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1872 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1873 (_bfd_elf_link_omit_section_dynsym): Formatting.
1875 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1877 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1878 * libbfd.h: Regnerate.
1879 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1880 * elf32-frv.c: Likewise.
1881 * elf32-m32r.c: Likewise.
1882 * elf32-ppc.c: Likewise.
1883 * elf64-hppa.c: Likewise.
1884 * elfxx-ia64.c: Likewise.
1885 * opncls.c: Likewise.
1887 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1889 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1890 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1891 offsets stored in struct eh_cie_fde entries before doing other
1894 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1895 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1896 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1897 setting offsets for removed CIEs. Don't set "sec", instead set
1898 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1899 CIE in hdr_info. Only set make_relative and make_lsda_relative
1900 for CIEs. Use pointers rather than array indices.
1901 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1902 make_lsda_relative, need_* on cie_inf for FDEs.
1903 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1904 section output_offset. Delete cie_offset, instead use cie_inf
1905 pointer to CIE entry. Use need_relative and need_lsda_relative on
1906 CIE entry for FDEs. Use pointers rather than array indices.
1908 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1910 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1911 bfd_is_target_special_symbol.
1912 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1913 * som.c (som_bfd_is_target_special_symbol): Define.
1915 2004-10-08 Nick Clifton <nickc@redhat.com>
1917 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1918 * configure: Regenerate.
1919 * bfd-in2.h: Regenerate.
1920 * syms.c (bfd_is_target_special_symbol): New interface function.
1921 Returns true when a symbol should be considered to be special.
1922 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1923 the symbol jump table.
1924 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1925 Return true iff the symbol is a mapping symbol.
1926 (bfd_elf32_bfd_is_target_special_symbol): Define.
1927 * elfxx-target.h: Provide a default definition for
1928 bfd_is_target_special_symbol.
1929 * aout-target.h: Likewise.
1930 * aout-tic30.c: Likewise.
1931 * binary.c: Likewise.
1932 * coffcode.h: Likewise.
1933 * i386msdos.c: Likewise.
1936 * libaout.h: Likewise.
1937 * libbfd-in.h: Likewise
1938 * libecoff.h: Likewise.
1939 * mach-o.c: Likewise.
1941 * nlm-target.h: Likewise.
1942 * oasys.c: Likewise.
1944 * ppcboot.c: Likewise.
1946 * tekhex.c: Likewise.
1947 * versados.c: Likewise.
1949 * xcoff-target.h: Likewise.
1951 * libbfd.h: Regenerate.
1953 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1955 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1956 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1957 (elf_backend_section_from_shdr): Define.
1959 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1961 * syms.c (bfd_is_local_label): Return false for file symbols.
1963 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1964 David Heine <dlheine@tensilica.com>
1966 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1967 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1968 (elf32xtensa_no_literal_movement): New global variable.
1969 (elf_howto_table): Add entries for new relocations.
1970 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1971 (property_table_compare): When addresses are equal, compare sizes and
1972 various property flags.
1973 (property_table_matches): New.
1974 (xtensa_read_table_entries): Extend to read new property tables. Add
1975 output_addr parameter to indicate that output addresses should be used.
1976 Use bfd_get_section_limit.
1977 (elf_xtensa_find_property_entry): New.
1978 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1979 (elf_xtensa_check_relocs): Handle new relocations.
1980 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1981 relocations. Use new xtensa-isa.h functions.
1982 (build_encoding_error_message): Remove encode_result parameter. Add
1983 new target_address parameter used to detect alignment errors.
1984 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1985 error handling. Use new is_operand_relocation function.
1986 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1987 Use underbar macro for error messages. Formatting.
1988 (get_const16_opcode): New.
1989 (get_l32r_opcode): Add a separate flag for initialization.
1990 (get_relocation_opnd): Operand number is no longer explicit in the
1991 relocation. Change to decode the opcode and analyze its operands.
1992 (get_relocation_slot): New.
1993 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1994 Use new xtensa-isa.h functions to handle multislot instructions.
1995 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1996 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1997 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1998 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1999 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2000 get_single_format, init_op_single_format_table): New.
2001 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2002 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2003 (contract_asm_expansion): Add error_message parameter and pass it to
2004 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2005 with R_XTENSA_SLOT0_OP.
2006 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2007 instructions. Use new xtensa-isa.h functions.
2008 (r_reloc struct): Add new virtual_offset field.
2009 (r_reloc_init): Add contents and content_length parameters. Set
2010 virtual_offset field to zero. Add contents to target_offset field for
2011 partial_inplace relocations.
2012 (r_reloc_is_defined): Check for null.
2013 (print_r_reloc): New debug function.
2014 (source_reloc struct): Replace xtensa_operand field with pair of the
2015 opcode and the operand position. Add is_abs_literal field.
2016 (init_source_reloc): Specify operand by opcode/position pair. Set
2017 is_abs_literal field.
2018 (source_reloc_compare): When target_offsets are equal, compare other
2019 fields to make sorting predictable.
2020 (literal_value struct): Add is_abs_literal field.
2021 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2022 (init_literal_value): New.
2023 (is_same_value): Replace with ...
2024 (literal_value_equal): ... this function. Add comparisons of
2025 virtual_offset and is_abs_literal fields.
2026 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2027 failure. Initialize has_last_loc field.
2028 (value_map_hash_table_delete): New.
2029 (hash_literal_value): Rename to ...
2030 (literal_value_hash): ... this. Include is_abs_literal flag and
2031 virtual_offset field in the hash value.
2032 (get_cached_value): Rename to ...
2033 (value_map_get_cached_value): ... this. Update calls to
2034 literal_value_hash and literal_value_equal.
2035 (add_value_map): Check for allocation failure. Update calls to
2036 value_map_get_cached_value and literal_value_hash.
2037 (text_action, text_action_list, text_action_t): New types.
2038 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2039 text_action_add, text_action_add_literal, offset_with_removed_text,
2040 offset_with_removed_text_before_fill, find_insn_action,
2041 print_action_list, print_removed_literals): New.
2042 (offset_with_removed_literals): Delete.
2043 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2044 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2045 allocated_relocs_count fields.
2046 (init_xtensa_relax_info): Initialize new fields.
2047 (reloc_bfd_fix struct): Add new translated field.
2048 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2050 (fix_compare, cache_fix_array): New.
2051 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2052 section via get_xtensa_relax_info. Use cache_fix_array to set up
2053 sorted fix_array and use bsearch instead of linear search.
2054 (section_cache_t): New struct.
2055 (init_section_cache, section_cache_section, clear_section_cache): New.
2056 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2057 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2058 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2059 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2061 (retrieve_contents): Use bfd_get_section_limit.
2062 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2063 to compute_removed_literals. Free value_map_hash_table when no longer
2065 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2066 compute_text_actions for all sections.
2067 (find_relaxable_sections): Mark sections as relaxable if they contain
2068 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2069 call. Increment relax_info src_count field only for appropriate
2070 relocation types. Remove is_literal_section check.
2071 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2072 r_reloc_init and find_associated_l32r_irel. Check
2073 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2074 literals. Pass is_abs_literal flag to init_source_reloc.
2075 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2076 CONST16 instructions. Adjust calls to r_reloc_init and
2077 pcrel_reloc_fits. Handle weak symbols conservatively.
2078 (find_associated_l32r_irel): Add bfd parameter and pass it to
2080 (compute_text_actions, compute_ebb_proposed_actions,
2081 compute_ebb_actions, check_section_ebb_pcrels_fit,
2082 check_section_ebb_reduces, text_action_add_proposed,
2083 compute_fill_extra_space): New.
2084 (remove_literals): Replace with ...
2085 (compute_removed_literals): ... this function. Call
2086 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2087 Call xtensa_read_table_entries to get the property table. Skip
2088 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2089 is_removable_literal, remove_dead_literal, and
2090 identify_literal_placement functions.
2091 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2092 instead of linear search.
2093 (is_removable_literal, remove_dead_literal,
2094 identify_literal_placement): New.
2095 (relocations_reach): Update check for literal not referenced by any
2096 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2097 (coalesce_shared_literal, move_shared_literal): New.
2098 (relax_section): Use bfd_get_section_limit. Call
2099 translate_section_fixes. Update calls to r_reloc_init and
2100 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2101 Add call to pin_internal_relocs. Add special handling for
2102 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2103 info to calculate new addend_displacement variable. Replace code for
2104 deleting literals with more general code to perform the actions
2105 determined by the action_list for the section.
2106 (translate_section_fixes, translate_reloc_bfd_fix): New.
2107 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2108 find_removed_literal only if is_operand_relocation. Update call to
2109 offset_with_removed_text. Use new target_offset and removed_bytes
2111 (move_literal): New.
2112 (relax_property_section): Use bfd_get_section_limit. Set new
2113 is_full_prop_section flag and handle new property tables. Update calls
2114 to r_reloc_init and offset_with_removed_text. Check
2115 is_relaxable_asm_section flag. Handle expansion of zero-sized
2116 unreachable entries, with use of offset_with_removed_text_before_fill.
2117 For relocatable links, combine entries only for literal tables.
2118 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2119 calls to offset_with_removed_text. Translate st_size field for
2121 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2122 failure. Add contents parameter. Update call to get_bfd_fix. Update
2123 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2124 R_XTENSA_ASM_EXPAND relocs.
2125 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2126 call to get_bfd_fix. Include offset from contents for partial_inplace
2128 (is_reloc_sym_weak): New.
2129 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2130 (prop_sec_len): New.
2131 (xtensa_is_property_section): Handle new property sections.
2132 (is_literal_section): Delete.
2133 (internal_reloc_compare): When r_offset matches, compare r_info and
2134 r_addend to make sorting predictable.
2135 (internal_reloc_matches): New.
2136 (xtensa_get_property_section_name): Handle new property sections.
2137 (xtensa_get_property_predef_flags): New.
2138 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2139 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2140 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2141 (xtisa_errno, xtisa_error_msg): New variables.
2142 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2143 (xtensa_insnbuf_alloc): Add error handling.
2144 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2145 use xtensa_format_decode. Add error handling.
2146 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2147 instruction length to find the number of bytes to copy.
2148 (xtensa_isa_init): Add error handling. Replace calls to
2149 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2150 tables in the xtensa_modules structure.
2151 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2152 xtensa_extend_isa): Delete.
2153 (xtensa_isa_free): Change to only free lookup tables.
2154 (opname_lookup_compare): Replace with ...
2155 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2156 (xtensa_insn_maxlength): Rename to ...
2157 (xtensa_isa_maxlength): ... this.
2158 (xtensa_insn_length): Delete.
2159 (xtensa_insn_length_from_first_byte): Replace with ...
2160 (xtensa_isa_length_from_chars): ... this function.
2161 (xtensa_num_opcodes): Rename to ...
2162 (xtensa_isa_num_opcodes): ... this.
2163 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2164 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2165 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2166 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2167 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2168 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2169 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2170 (xtensa_opcode_lookup): Add error handling.
2171 (xtensa_decode_insn): Replace with ...
2172 (xtensa_opcode_decode): ... this function, with new format and
2173 slot parameters. Add error handling.
2174 (xtensa_encode_insn): Replace with ...
2175 (xtensa_opcode_encode): ... this function, which does the encoding via
2176 one of the entries in the "encode_fns" array. Add error handling.
2177 (xtensa_opcode_name): Add error handling.
2178 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2179 xtensa_opcode_is_call): New.
2180 (xtensa_num_operands): Replace with ...
2181 (xtensa_opcode_num_operands): ... this function. Add error handling.
2182 (xtensa_opcode_num_stateOperands,
2183 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2184 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2185 xtensa_operand_is_visible): New.
2186 (xtensa_get_operand, xtensa_operand_kind): Delete.
2187 (xtensa_operand_inout): Add error handling and special-case for
2189 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2190 operate on one slot of an instruction. Added error handling.
2191 (xtensa_operand_encode): Handle default operands with no encoding
2192 functions. Check for success by comparing against decoded value.
2194 (xtensa_operand_decode): Handle default operands. Return decoded value
2195 through argument pointer. Add error handling.
2196 (xtensa_operand_is_register, xtensa_operand_regfile,
2197 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2198 (xtensa_operand_isPCRelative): Rename to ...
2199 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2200 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2201 through argument pointer. Add error handling.
2202 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2203 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2204 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2205 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2206 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2207 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2208 xtensa_state_is_exported, xtensa_sysreg_lookup,
2209 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2210 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2211 xtensa_interface_num_bits, xtensa_interface_inout,
2212 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2213 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2214 * xtensa-modules.c: Rewrite to use new data structures.
2215 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2216 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2217 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2218 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2219 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2220 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2221 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2222 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2223 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2224 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2225 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2226 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2227 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2228 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2229 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2230 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2231 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2232 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2233 * Makefile.in: Regenerate.
2234 * bfd-in2.h: Likewise.
2235 * libbfd.h: Likewise.
2237 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2239 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2240 against the absolute section.
2241 (mips_elf64_write_rela): Likewise.
2243 2004-10-07 Jan Beulich <jbeulich@novell.com>
2245 * elf.c (elf_find_function): Don't generally check for matching
2246 section, just for non-file symbols. Remove redunant comparison
2248 * elf32-arm.h (arm_elf_find_function): Likewise.
2250 2004-10-07 Jeff Baker <jbaker@qnx.com>
2252 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2253 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2256 2004-10-04 Roland McGrath <roland@redhat.com>
2258 * hash.c (bfd_hash_set_default_size): Use const for table.
2259 Use size_t instead of int for variable compared to sizeof results.
2261 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2264 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2266 2004-10-01 Paul Brook <paul@codesourcery.com>
2268 * elf32-arm.h (elf32_arm_fake_sections,
2269 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2271 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2273 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2275 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2277 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2278 need_relative or need_lsda_relative if we are processing an
2279 offset for a reloc on a FDE initial loc or LSDA field
2281 (_bfd_elf_write_section_eh_frame): Test need_relative and
2282 need_lsda_relative in place of corresponding make_* field
2283 when deciding to use pc-relative encodings.
2285 2004-09-30 Paul Brook <paul@codesourcery.com>
2287 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2288 target2 relocation type.
2290 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2293 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2295 2004-09-30 Paul Brook <paul@codesourcery.com>
2297 * reloc.c: Add BFD_RELOC_ARM_SMI.
2298 * bfd-in2.h: Regenerate.
2301 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2303 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2304 vma and output offset to address.
2305 * simple.c (simple_save_output_info): Only set output section
2306 and offset for debug sections, or those not already set up by
2308 (bfd_simple_get_relocated_section_contents): Update comment.
2310 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2312 * elf.c (IS_LOADED): Delete.
2313 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2314 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2317 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2320 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2321 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2322 redundant assignment of EM_SPARC.
2324 2004-09-22 Brian Ford <ford@vss.fsi.com>
2326 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2327 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2329 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2331 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2333 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2334 (elf_backend_modify_segment_map): Don't define.
2336 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2338 * elf.c (IS_LOADED): Define.
2339 (assign_file_positions_for_segments): Don't round up file offset of
2340 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2341 Delete code handling link script adjustment of lma. Do the adjust
2342 in later code handling similar ajustments. Remove dead code error
2343 check. Warn if section lma would require a negative offset
2344 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2345 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2346 update voff in section loop. Change voff in segment loop to be an
2347 adjustment on top of "off". Set sec->filepos and update "off" later.
2348 Test for loadable sections consistently using IS_LOADED. Similarly,
2349 test for alloc-only sections other than .tbss consistently.
2350 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2351 Tidy PT_NOTE handling. Use %B and %A in error messages.
2352 (assign_file_positions_except_relocs): Use %B in error message.
2354 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2356 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2357 (CONFIG_STATUS_DEPENDENCIES): New.
2358 (Makefile): Removed.
2359 (config.status): Likewise.
2360 * Makefile.in: Regenerated.
2362 2004-09-17 Paul Brook <paul@codesourcery.com>
2364 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2365 (bfd_elf32_arm_process_before_allocation): Update prototype.
2366 * bfd-in2.h: Regenerate.
2367 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2368 (elf32_arm_link_hash_table_create): Set it.
2369 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2370 (bfd_elf32_arm_set_target_relocs): New function.
2371 (arm_real_reloc_type): New function.
2372 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2373 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2374 (elf32_arm_gc_sweep_hook): Ditto.
2375 (elf32_arm_check_relocs): Ditto.
2376 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2377 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2379 (elf32_arm_got_prel): New variable.
2380 (elf32_arm_howto_from_type): New function.
2381 (elf32_arm_info_to_howto): Use it.
2382 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2383 BFD_RELOC_ARM_TARGET2.
2384 * libbfd.h: Regenerate.
2385 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2387 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2389 * ecoff.c: Update u.undef.next refs.
2390 * elf64-ppc.c: Likewise.
2391 * elflink.c: Likewise.
2392 * linker.c: Likewise.
2393 * xcofflink.c: Likewise.
2395 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2396 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2397 fields to indirect struct.
2398 * elf-m10300.c: Update u.weakdef refs.
2399 * elf32-arm.h: Likewise.
2400 * elf32-cris.c: Likewise.
2401 * elf32-frv.c: Likewise.
2402 * elf32-hppa.c: Likewise.
2403 * elf32-i370.c: Likewise.
2404 * elf32-i386.c: Likewise.
2405 * elf32-m32r.c: Likewise.
2406 * elf32-m68k.c: Likewise.
2407 * elf32-ppc.c: Likewise.
2408 * elf32-s390.c: Likewise.
2409 * elf32-sh.c: Likewise.
2410 * elf32-sparc.c: Likewise.
2411 * elf32-vax.c: Likewise.
2412 * elf32-xtensa.c: Likewise.
2413 * elf64-alpha.c: Likewise.
2414 * elf64-hppa.c: Likewise.
2415 * elf64-ppc.c: Likewise.
2416 * elf64-s390.c: Likewise.
2417 * elf64-sh64.c: Likewise.
2418 * elf64-sparc.c: Likewise.
2419 * elf64-x86-64.c: Likewise.
2420 * elfxx-ia64.c: Likewise.
2421 * elfxx-mips.c: Likewise.
2422 * elflink.c: Likewise. Also u.elf_hash_value.
2423 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2425 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2426 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2427 (bfd_elf_gc_record_vtentry): Likewise.
2428 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2430 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2432 * Makefile.am: Run "make dep-am".
2433 * Makefile.in: Regenerate.
2434 * bfd-in2.h: Regenerate.
2435 * po/SRC-POTFILES.in: Regenerate.
2436 * po/bfd.pot: Regenerate.
2438 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2440 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2441 with bitfields. Make "type" and "other" bitfields too.
2442 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2443 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2444 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2445 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2446 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2447 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2448 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2449 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2450 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2451 * elf-m10300.c: Likewise.
2453 * elf32-arm.h: Likewise.
2454 * elf32-cris.c: Likewise.
2455 * elf32-frv.c: Likewise.
2456 * elf32-hppa.c: Likewise.
2457 * elf32-i370.c: Likewise.
2458 * elf32-i386.c: Likewise.
2459 * elf32-m32r.c: Likewise.
2460 * elf32-m68k.c: Likewise.
2461 * elf32-ppc.c: Likewise.
2462 * elf32-s390.c: Likewise.
2463 * elf32-sh-symbian.c: Likewise.
2464 * elf32-sh.c: Likewise.
2465 * elf32-sh64.c: Likewise.
2466 * elf32-sparc.c: Likewise.
2467 * elf32-vax.c: Likewise.
2468 * elf32-xtensa.c: Likewise.
2469 * elf64-alpha.c: Likewise.
2470 * elf64-hppa.c: Likewise.
2471 * elf64-ppc.c: Likewise.
2472 * elf64-s390.c: Likewise.
2473 * elf64-sh64.c: Likewise.
2474 * elf64-sparc.c: Likewise.
2475 * elf64-x86-64.c: Likewise.
2476 * elflink.c: Likewise.
2477 * elfxx-ia64.c: Likewise.
2478 * elfxx-mips.c: Likewise.
2479 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2480 * configure: Regenerate.
2481 * aclocal.m4: Regenerate.
2483 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2485 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2486 around uses of R_ARM_TARGET1.
2487 (elf32_arm_check_relocs): Likewise.
2489 2004-09-13 Paul Brook <paul@codesourcery.com>
2491 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2493 * bfd-in2.h: Regenerate.
2494 * libbfd.h: Regenerate.
2495 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2496 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2497 (bfd_elf32_arm_process_before_allocation): Ditto.
2498 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2499 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2500 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2503 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2505 * hpux-core.c (thread_section_p): New function.
2506 (hpux_core_core_file_p): Fix computation of offset in call
2507 to bfd_seek. Create a ".reg" section from an arbitrary
2508 ".reg/<id>" section if none was created after having read
2511 2004-09-11 Andreas Schwab <schwab@suse.de>
2513 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2514 * aclocal.m4: Rebuild.
2515 * configure: Rebuild.
2517 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2519 * section.c (bfd_sections_find_if): Fix parameter name in
2520 comment to match code.
2522 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2524 * elf.c (assign_file_positions_except_relocs): Assign relocs
2525 stored in a bfd section.
2527 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2529 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2530 h->gotplt_refcount to 0, not -1.
2532 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2534 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2535 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2537 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2538 handle symbol visibility here.
2540 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2542 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2543 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2545 (ppc_stub_name): Remove trailing "+0" on stub name.
2546 (create_linkage_sections): Create relocations for
2547 branch lookup table when --emit-relocs as well as when --shared.
2548 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2549 relbrlt test. For --emit-stub-syms, always output a sym even when
2550 one already exists on a plt call stub. Put stub type in the stub
2552 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2554 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2555 reloc_count in stub sections. Adjust relbrlt test.
2556 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2557 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2558 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2559 for relocs against discarded symbols. Fix comments.
2561 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2563 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2564 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2566 (map_sections_to_segments): ... here. Use it. Assign a file
2567 position to the .dynamic section if it is not loadable, but part
2568 of the PT_DYNAMIC segment.
2569 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2570 offsets, not VMAs, for the BPABI. Do not fill in the header in
2571 the .got.plt section for the BPABI.
2572 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2574 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2576 2004-09-06 Nick Clifton <nickc@redhat.com>
2578 * elflink.c (elf_link_add_object_symbols): Set the error code to
2579 bfd_error_wrong_format when the input format does not match the
2582 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2584 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2585 (ppc64_elf_check_directives): ..here.
2586 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2587 before accessing ppc64_elf_tdata.
2588 (ppc64_elf_finish_dynamic_sections): And here too.
2590 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2592 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2594 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2596 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2597 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2598 (bfd_elf32_littlearm_symbian_vec): Likewise.
2599 * configure: Regenerated.
2600 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2601 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2602 (PLT_ENTRY_SIZE): Likewise.
2603 (bfd_vma_elf32_arm_symbian_plt_entry): New
2605 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2607 (create_got_section): Don't create sections when generating BPABI
2609 (elf32_arm_create_dynamic_sections): Tidy.
2610 (elf32_arm_link_hash_table_create): Set plt_header_size,
2611 plt_entry_size, and symbian_p.
2612 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2613 generating BPABI objects.
2614 (allocate_dynrelocs): Use htab->plt_header_size, not
2615 PLT_HEADER_SIZE. Do not add to .got.plt when
2616 generating BPABI objects.
2617 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2618 * elfarm-nabi.c: Add SymbianOS target vectors.
2619 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2620 (_bfd_elf_link_create_dynamic_sections): Likewise.
2621 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2622 (elfNN_bed): Use it.
2623 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2624 (bfd_elf32_littlearm_symbian_vec): Likewise.
2625 (_bfd_target_vector): Add them.
2627 2004-09-03 Nick Clifton <nickc@redhat.com>
2630 * coffcode.h (handle_COMDAT): Replace abort with an warning
2631 message and allow the scan to continue.
2633 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2635 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2636 in when reading relocs, not our sorted syms. Remove unnecessary
2639 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2641 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2643 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2645 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2646 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2647 replace uses of *_alias with *_noncanonical.
2648 * aclocal.m4: Rebuild with aclocal 1.4p6.
2649 * Makefile.in: Rebuild with automake 1.4p6.
2650 * doc/Makefile.in: Rebuild with automake 1.4p6.
2651 * configure.in: Autoupdate with autoupdate 2.59.
2652 * config.in: Regenerate with autoheader 2.59.
2653 * configure: Regnerate with autoconf 2.59.
2655 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2657 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2658 symbol pointer arrays before modifying.
2660 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2662 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2663 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2664 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2665 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2666 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2667 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2668 Use both symbol tables on non-relocatable objects. Use a common
2669 error exit. Fix "mid" warning.
2670 * libbfd.h: Regenerate.
2671 * bfd-in2.h: Regenerate.
2673 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2675 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2677 (struct sfpr_def_parms): Save some space.
2678 (sfpr_define): Here too.
2680 * elf64-ppc.c (compare_symbols): Put section syms first.
2681 (sym_exists_at): New function.
2682 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2683 points only for relocatable files. Use .opd section contents
2684 otherwise. Generally clean up the code.
2686 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2688 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2689 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2690 (struct sfpr_def_parms): New.
2691 (sfpr_define): New function.
2692 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2693 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2694 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2695 (savefpr1_tail, restfpr1_tail): New functions.
2696 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2697 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2698 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2699 code. Define all ABI mandated _save and _rest functions.
2701 2004-08-26 Paul Brook <paul@codesourcery.com>
2703 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2705 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2707 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2710 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2712 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2713 that pcrel correction is applied for R_386_PC32.
2715 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2717 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2718 for R_386_32 and R_386_PC32 relocs against symbols defined in
2721 2004-08-25 Dmitry Diky <diwil@spec.ru>
2723 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2724 Add new relocations.
2725 * bfd-in2.h: Regenerate.
2726 * libbfd.h: Regenerate.
2727 * elf32-msp430.c: Clean-up code.
2728 (elf_msp430_howto_table): Add new relocation entries.
2729 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2730 (msp430_elf_relax_section): New function.
2731 (msp430_elf_relax_delete_bytes): New function.
2732 (msp430_elf_symbol_address_p): New function.
2734 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2736 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2737 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2739 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2741 * elflink.c (_bfd_elf_section_already_linked): Handle
2742 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2744 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2746 * config.bfd (arm*-*-symbianelf*): New target.
2747 (arm*-*-eabi*): Likewise.
2749 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2751 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2752 "struct ppc_link_hash_entry *".
2753 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2754 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2756 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2758 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2759 entries (where fd_aux overlaps next entry's fd_func).
2760 Add non_overlapping argument, use it.
2761 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2762 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2763 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2764 as indexes into opd_sym_map/opd_adjust array.
2765 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2767 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2769 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2770 if we can look up their function descriptor in a regular file.
2772 2004-08-18 Nick Clifton <nickc@redhat.com>
2775 * cofflink.c (coff_link_add_symbols): Check that the comdat
2776 pointer in the coff_section_data structure has been initialised
2779 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2782 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2783 changing bfd_link_hash_undefined to bfd_link_hash_new.
2785 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2787 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2789 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2790 (synthetic_opd, synthetic_relocatable): New variables.
2791 (compare_symbols, compare_relocs): New helper routines.
2792 (ppc64_elf_get_synthetic_symtab): New function.
2793 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2795 * bfd-in2.h: Regenerated.
2796 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2797 to relsyms. Return 0 if abfd is relocatable.
2799 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2801 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2803 2004-08-17 Nick Clifton <nickc@redhat.com>
2805 * (is_arm_mapping_symbol_name): New function - return true
2806 when a symbol name matches the requirements for an ARM mapping
2808 (arm_elf_find_function): New function based on
2809 elf_find_function in elf.c but skipping ARM mapping symbols
2810 and including thumb function symbols.
2811 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2812 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2814 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2816 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2817 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2818 (ppc64_elf_brtaken_reloc): Here too.
2820 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2822 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2824 (ppc64_elf_check_directives): Check that we have the right hash
2825 table before proceeding.
2827 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2829 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2830 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2831 the sections that will be discarded.
2833 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2835 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2837 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2839 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2840 free space available.
2842 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2844 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2845 occurrences with bfd_byte * thoughout file.
2847 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2848 (xcoff_write_armap_big): Likewise.
2849 (xcoff_write_archive_contents_old): Likewise.
2850 (xcoff_write_archive_contents_big): Likewise.
2852 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2854 2004-08-13 Nick Clifton <nickc@redhat.com>
2856 * elf32-arm.h: Convert to ISO C90.
2858 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2861 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2864 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2866 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2867 (bfd_archive_filename, bfd_get_section_ident): Delete.
2868 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2869 bfd_archive_filename.
2870 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2871 to warn about symbols in discarded sections. Use _bfd_error_handler.
2872 * aout-adobe.c (aout_adobe_callback): See below.
2873 * aout-cris.c (swap_ext_reloc_in): ..
2874 * coff-arm.c (find_thumb_glue, find_arm_glue,
2875 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2876 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2877 coff_arm_copy_private_bfd_data): ..
2878 * coff-i860.c (i860_reloc_processing): ..
2879 * coff-mcore.c (mcore_coff_unsupported_reloc,
2880 coff_mcore_relocate_section): ..
2881 * coff-ppc.c (coff_ppc_relocate_section): ..
2882 * coff-rs6000.c (xcoff_create_csect_from_smclas
2883 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2884 sh_swap_insns, sh_relocate_section): ..
2885 * coff-tic54x.c (tic54x_reloc_processing): ..
2886 * coff-tic80.c (coff_tic80_relocate_section): ..
2887 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2888 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2889 coff_slurp_symbol_table, coff_classify_symbol,
2890 coff_slurp_reloc_table): ..
2891 * coffgen.c (_bfd_coff_read_string_table): ..
2892 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2893 _bfd_coff_generic_relocate_section): ..
2894 * cpu-arm.c (bfd_arm_merge_machines): ..
2895 * cpu-sh.c (sh_merge_bfd_arch): ..
2896 * elf-hppa.h (elf_hppa_relocate_section): ..
2897 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2898 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2899 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2900 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2901 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2902 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2903 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2904 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2905 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2906 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2907 cris_elf_merge_private_bfd_data
2908 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2909 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2910 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2911 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2912 elf32_hppa_relocate_section): ..
2913 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2914 i370_elf_check_relocs, i370_elf_relocate_section): ..
2915 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2916 elf_i386_relocate_section): ..
2917 * elf32-m32r.c (m32r_elf_relocate_section,
2918 m32r_elf_merge_private_bfd_data): ..
2919 * elf32-m68hc1x.c (m68hc12_add_stub,
2920 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2921 * elf32-m68k.c (elf_m68k_relocate_section): ..
2922 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2923 mcore_elf_relocate_section): ..
2924 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2925 ppc_elf_check_relocs, ppc_elf_relocate_section,
2926 ppc_elf_begin_write_processing): ..
2927 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2928 elf_s390_relocate_section): ..
2929 * elf32-sh-symbian.c (sh_symbian_import_as,
2930 sh_symbian_process_embedded_commands,
2931 sh_symbian_relocate_section): ..
2932 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2933 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2934 sh_elf_merge_private_data): ..
2935 * elf32-sparc.c (elf32_sparc_check_relocs,
2936 elf32_sparc_relocate_section,
2937 elf32_sparc_merge_private_bfd_data): ..
2938 * elf32-v850.c (v850_elf_check_relocs,
2939 v850_elf_merge_private_bfd_data): ..
2940 * elf32-xtensa.c (elf_xtensa_check_relocs,
2941 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2942 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2943 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2944 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2945 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2946 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2947 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2948 ppc64_elf_relocate_section): ..
2949 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2950 elf_s390_relocate_section): ..
2951 * elf64-sh64.c (sh_elf64_relocate_section): ..
2952 * elf64-sparc.c (sparc64_elf_check_relocs,
2953 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2954 sparc64_elf_merge_private_bfd_data): ..
2955 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2956 elf64_x86_64_relocate_section): ..
2957 * elflink.c (_bfd_elf_add_default_symbol,
2958 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2959 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2960 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2961 elf_get_linked_section_vma, elf_fixup_link_order,
2962 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2963 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2964 * elfxx-ia64.c (elfNN_ia64_relax_section,
2965 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2966 * elfxx-mips.c (mips_elf_perform_relocation,
2967 _bfd_mips_elf_check_relocs,
2968 _bfd_mips_elf_merge_private_bfd_data): ..
2969 * ieee.c (ieee_slurp_external_symbols): ..
2970 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2971 * libbfd.c (_bfd_generic_verify_endian_match): ..
2972 * linker.c (_bfd_generic_link_add_one_symbol,
2973 _bfd_generic_section_already_linked): ..
2974 * pdp11.c (translate_to_native_sym_flags): ..
2975 * pe-mips.c (coff_pe_mips_relocate_section): ..
2976 * peicode.h (pe_ILF_build_a_bfd): ..
2977 * srec.c (srec_bad_byte): ..
2978 * stabs.c (_bfd_link_section_stabs): ..
2979 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2980 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2981 with corresponding %B and %A in _bfd_error_handler format string.
2982 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2983 calls to use %A and %B. Fix "against symbol .. from section" and
2984 similar error messages. Combine multiple _bfd_error_handler calls
2985 where they were separated due to bfd_archive_filename deficiencies.
2986 * bfd-in2.h: Regenerate.
2988 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2990 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2993 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2995 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2996 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2997 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2999 (link_hash_newfunc): Init was_undefined.
3000 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3001 Use undefweak instead.
3002 (ppc64_elf_check_directives): Fix undefs chain.
3003 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3005 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3006 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3007 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3009 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3011 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3012 error, test input_section flags rather than sec.
3014 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3016 * elf-bfd.h (struct elf_backend_data): Add
3017 elf_backend_archive_symbol_lookup.
3018 (_bfd_elf_archive_symbol_lookup): Declare.
3019 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3020 (elf_link_add_archive_symbols): ..extracted from here. Call the
3022 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3023 (elfNN_bed): Init new field.
3024 * elf64-ppc.c (elf_backend_check_directives): Define.
3025 (elf_backend_archive_symbol_lookup): Define.
3026 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3027 a ppc_link_hash_entry pointer.
3029 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3030 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3031 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3032 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3033 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3034 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3035 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3038 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3040 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3041 (ppc64_elf_add_symbol_hook): Test for NULL section.
3042 (get_sym_h): Formatting.
3043 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3046 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3047 long branch stubs with code handling plt and r2off branch stubs.
3049 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3051 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3052 * elflink.c (elf_link_input_bfd): Formatting.
3053 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3055 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3056 (link_hash_newfunc): Don't set it.
3057 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3058 (ppc64_elf_mark_entry_syms): Delete.
3059 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3060 sections. Use get_opd_info.
3061 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3063 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3065 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3067 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3068 (func_desc_adjust): Don't set have_undefweak.
3069 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3070 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3072 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3073 "struct ppc_link_hash_entry *". Adjust all references.
3074 (ppc64_elf_hide_symbol): Correct a comment.
3076 * elf64-ppc.c (get_opd_info): New function.
3077 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3078 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3079 before calling get_fdh. Test fdh rather than h before dereferencing
3080 fdh. Mark removed symbols in opd_adjust.
3081 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3082 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3084 (ppc64_elf_output_symbol_hook): Likewise.
3086 2004-08-06 Paul Brook <paul@codesourcery.com>
3088 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3089 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3090 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3091 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3092 and BFD_RELOC_ARM_SBREL32.
3093 * bfd-in2.h, bbfd.h: Regenerate.
3095 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3097 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3098 the dynamic link symbol actually in use.
3100 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3102 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3104 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3105 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3107 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3108 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3110 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3111 Nick Clifton <nickc@redhat.com>
3114 * bfd.c (_bfd_default_error_handler): Make it global.
3116 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3118 * elf.c (assign_section_numbers): Cope gracefully with sections
3119 which have SHF_LINK_ORDER set but no sh_link set up.
3120 * elflink.c (elf_get_linked_section_vma): Likewise.
3122 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3125 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3126 Set it to _bfd_default_error_handler.
3127 (elfNN_bed): Add elf_backend_link_order_error_handler.
3129 * libbfd-in.h (_bfd_default_error_handler): New.
3131 * libbfd.h: Regenerated.
3133 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3135 * archures.c (bfd_mach_sparc_64bit_p): Define.
3136 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3137 * bfd-in2.h: Rebuilt.
3139 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3141 Introduce SH2a support.
3142 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3143 * archures.c (bfd_mach_sh2a_nofpu): New.
3144 * bfd-in2.h: Rebuilt.
3145 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3146 (arch_info_struct): Add sh2a_nofpu.
3147 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3148 2003-12-29 DJ Delorie <dj@redhat.com>
3149 * reloc.c: Add relocs for sh2a.
3150 * bfd-in2.h: Regenerate.
3151 * libbfd.hh: Regenerate.
3152 2003-12-01 Michael Snyder <msnyder@redhat.com>
3153 * archures.c (bfd_mach_sh2a): New.
3154 * bfd-in2.h: Rebuilt.
3155 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3157 (arch_info_struct): Add sh2a.
3158 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3160 2004-07-28 Nick Clifton <nickc@redhat.com>
3161 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3164 * som.c (setup_sections): Improve estimation of space sizes in
3165 relocatable objects.
3167 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3168 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3169 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3171 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3172 * configure: Regenerate.
3173 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3174 case that accepts OSABI=NetBSD and OSABI=SysV.
3175 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3176 the base of .got or .data (if .got does not exist).
3177 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3179 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3180 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3181 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3182 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3184 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3187 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3188 (elf_sec_group): Defined.
3189 (bfd_elf_match_symbols_in_sections): New prototype.
3190 (_bfd_elf_setup_group_pointers): Likewise.
3192 * elf.c (bfd_elf_discard_group): Abort.
3193 (bfd_elf_set_group_contents): Also include relocation sections.
3194 Remove zero-fill for ld -r.
3195 (_bfd_elf_setup_group_pointers): New function.
3196 (elf_sort_elf_symbol): Likewise.
3197 (elf_sym_name_compare): Likewise.
3198 (bfd_elf_match_symbols_in_sections): Likewise.
3200 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3202 * elflink.c (match_group_member): New.
3203 (elf_link_input_bfd): Check group member for discarded section.
3204 (try_match_symbols_in_sections): New function.
3205 (already_linked): Likewise.
3206 (_bfd_elf_section_already_linked): Support mixing comdat group
3207 and linkonce section.
3209 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3210 * linker.c (bfd_section_already_linked_table_traverse): New.
3212 * libbfd.h: Regenerated.
3214 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3216 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3217 BFD_RELOC_CRX_SWITCH32.
3218 * bfd-in2.h: Regenerate.
3219 * libbfd.h: Regenerate.
3220 * elf32-crx.c: Support relocation/relaxation of
3221 BFD_RELOC_CRX_SWITCH* types.
3223 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3225 * elf64-ppc.c: Correct "Linker stubs" comment.
3227 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3229 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3231 (elf_linked_to_section): New.
3233 * elf.c (assign_section_numbers): Set up sh_link for
3236 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3237 to sh_link for SHT_IA_64_UNWIND sections.
3239 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3241 * elflink.c (elf_fixup_link_order): Add _() to error message.
3243 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3245 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3248 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3250 * aout-adobe.c (aout_32_section_already_linked): Defined.
3251 * aout-target.h (MY_section_already_linked): Likewise.
3252 * aout-tic30.c (MY_section_already_linked): Likewise.
3253 * binary.c (binary_section_already_linked): Likewise.
3254 * bout.c (b_out_section_already_linked): Likewise.
3255 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3256 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3257 * coffcode.h (coff_section_already_linked): Likewise.
3258 * i386msdos.c (msdos_section_already_linked): Likewise.
3259 * i386os9k.c (os9k_section_already_linked): Likewise.
3260 * ieee.c (ieee_section_already_linked): Likewise.
3261 * ihex.c (ihex_section_already_linked): Likewise.
3262 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3263 * mmo.c (mmo_section_already_linked): Likewise.
3264 * nlm-target.h (nlm_section_already_linked): Likewise.
3265 * oasys.c (oasys_section_already_linked): Likewise.
3266 * pef.c (bfd_pef_section_already_linked): Likewise.
3267 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3268 * som.c (som_bfd_discard_group): Likewise.
3269 * srec.c (srec_section_already_linked): Likewise.
3270 * tekhex.c (tekhex_section_already_linked): Likewise.
3271 * versados.c (versados_section_already_linked): Likewise.
3272 * vms.c (vms_section_already_linked): Likewise.
3273 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3274 * xsym.c (bfd_sym_section_already_linked): Likewise.
3276 * bfd-in.h (bfd_section_already_linked_table_init): New.
3277 (bfd_section_already_linked_table_free): Likewise.
3279 * coff-rs6000.c (rs6000coff_vec): Add
3280 _bfd_generic_section_already_linked.
3281 (pmac_xcoff_vec): Likewise.
3282 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3283 (aix5coff64_vec): Likewise.
3285 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3286 * elflink.c (_bfd_elf_section_already_linked): New function.
3288 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3290 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3291 (_bfd_generic_section_already_linked): New.
3292 (bfd_section_already_linked_hash_entry): Likewise.
3293 (bfd_section_already_linked): Likewise.
3294 (bfd_section_already_linked_table_lookup): Likewise.
3295 (bfd_section_already_linked_table_insert): Likewise.
3297 * linker.c (bfd_section_already_linked): New.
3298 (_bfd_section_already_linked_table): Likewise.
3299 (bfd_section_already_linked_table_lookup): Likewise.
3300 (bfd_section_already_linked_table_insert): Likewise.
3301 (already_linked_newfunc): Likewise.
3302 (bfd_section_already_linked_table_init): Likewise.
3303 (bfd_section_already_linked_table_free): Likewise.
3304 (_bfd_generic_section_already_linked): Likewise.
3306 * section.c (bfd_section): Remove comdat.
3307 (bfd_comdat_info): Moved to ...
3308 * bfd-in.h (coff_comdat_info): Here.
3309 (bfd_coff_get_comdat_section): New.
3310 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3311 * libcoff-in.h (coff_section_tdata): Add comdat.
3312 * coffcode.h (handle_COMDAT): Updated.
3313 * cofflink.c (coff_link_add_symbols): Likewise.
3314 * ecoff.c (bfd_debug_section): Likewise.
3316 * targets.c (bfd_target): Add _section_already_linked.
3317 (BFD_JUMP_TABLE_LINK): Updated.
3319 * bfd-in2.h: Regenerated.
3320 * libbfd.h: Likewise.
3321 * libcoff.h: Likewise.
3323 2003-07-21 Paul Brook <paul@codesourcery.com>
3325 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3326 elf_fixup_link_order): New functions.
3327 (bfd_elf_final_link): Call elf_fixup_link_order.
3329 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3331 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3332 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3334 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3335 _bfd_elf_symbol_refs_local_p.
3336 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3339 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3341 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3343 (bfd_elf_get_dyn_lib_class): New prototype.
3344 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3346 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3347 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3348 entry is needed. Issue an error if a DT_NEEDED entry is needed
3349 for a file marked DYN_NO_NEEDED.
3350 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3353 * bfd-in2.h: Regenerated.
3355 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3357 * elflink.c (elf_section_complain_discarded): Don't complain in
3360 2004-07-10 James E Wilson <wilson@specifixinc.com>
3362 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3363 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3364 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3365 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3367 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3368 bfd_put_64 to bfd_putl64.
3369 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3371 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3374 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3375 .init/.fini sections when trying to relax it.
3377 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3379 * elf.c (assign_file_positions_for_segments): Make sure the
3380 .dynamic section is the first section in the PT_DYNAMIC segment.
3382 2004-07-09 Nick Clifton <nickc@redhat.com>
3384 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3385 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3386 sh_elf_get_flags_from_mach functions so that they do not conflict
3387 when this target is built with other sh-elf targets.
3388 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3389 suppression of this function.
3390 (sh_elf_find_flags): Likewise.
3392 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3394 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3395 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3396 (BFD32_BACKENDS): Add elf32-crx.lo.
3397 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3398 (cpu-crx.lo): New target.
3399 (elf32-crx.lo): New target.
3400 * Makefile.in: Regenerate.
3401 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3402 (bfd_archures_list): Add bfd_crx_arch.
3403 * bfd-in2.h: Regenerate.
3404 * config.bfd: Handle crx-*-elf*, crx*.
3405 * configure.in: Handle bfd_elf32_crx_vec.
3406 * configure: Regenerate.
3407 * cpu-crx.c: New file.
3408 * elf32-crx.c: Likewise.
3409 * libbfd.h: Regenerate.
3410 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3411 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3412 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3413 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3414 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3415 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3416 * targets.c (bfd_elf32_crx_vec): Declare.
3417 (bfd_target_vector): Add bfd_elf32_crx_vec.
3419 2004-07-06 Nick Clifton <nickc@redhat.com>
3421 * config.bfd: Add sh-symbian-elf target.
3422 * configure.in: Add bfd_elf32_shl_symbian_vec.
3423 * configure: Regenerate.
3424 * elf-bfd.h (struct elf_backend_data): Add new field
3426 * elflink.c (elf_link_add_object_symbols): Invoke the
3427 check_directives function, if defined.
3428 * elfxx-target.h: Provide a default, NULL definition for
3430 * targets.c: Add bfd_elf32_shl_symbian_vec.
3431 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3433 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3434 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3435 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3436 not already been defined.
3437 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3438 * sh-symbian.c: New file. Provide functions to support the
3439 * sh-symbian-elf target.
3440 * Makefile.am: Add elf32-sh-symbian.c
3441 * Makefile.in: Regenerate.
3443 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3445 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3446 * Makefile.am: Ran make dep-am.
3447 * Makefile.in: Ran make dep-in.
3449 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3451 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3454 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3456 * config.bfd: Add want64 to configuration target s390-*-linux*.
3458 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3460 * bfd.c (bfd_get_section_ident): New.
3462 * elflink.c (elf_link_read_relocs_from_section): Call
3463 bfd_get_section_ident to identify the section when reporting
3465 (_bfd_elf_link_output_relocs): Likewise.
3466 (elf_link_output_extsym): Likewise.
3467 (elf_link_input_bfd): Likewise.
3468 (bfd_elf_gc_record_vtinherit): Likewise.
3470 * bfd-in2.h: Regenerated.
3472 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3473 Nick Clifton <nickc@redhat.com>
3476 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3477 of section symbols to mips_elf_sort_hash_table ().
3479 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3481 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3483 (elf_section_complain_discarded): New function. Handle
3484 .gcc_except_table too.
3485 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3486 in discarded sections.
3487 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3489 2004-06-30 James E Wilson <wilson@specifixinc.com>
3491 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3492 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3494 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3497 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3498 local references to discarded sections and report their
3501 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3503 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3504 sec_info_type, test section name instead.
3506 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3509 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3510 in .init/.fini sections.
3512 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3514 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3515 bfd_get_section_limit.
3517 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3519 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3520 output section size.
3522 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3524 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3526 (mmix_elf_perform_relocation): Adjust for above change.
3527 (mmix_elf_relocate_section): Likewise.
3528 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3529 (mmix_elf_get_section_contents): Delete.
3530 (bfd_elf64_get_section_contents): Delete.
3531 (mmix_elf_relocate_section): Zero stub area.
3532 * linker.c (default_indirect_link_order): Alloc max of section size
3534 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3535 * section.c (bfd_malloc_and_get_section): Likewise.
3536 (struct bfd_section): Update rawsize comment.
3537 * bfd-in2.h: Regenerate.
3539 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3541 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3543 * bfd-in.h (bfd_get_section_limit): Define.
3544 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3545 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3546 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3547 * coff-arm.c (coff_arm_relocate_section): Likewise.
3548 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3549 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3550 (bfd_ns32k_final_link_relocate): Likewise.
3551 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3552 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3553 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3554 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3555 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3556 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3557 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3558 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3559 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3560 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3561 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3562 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3563 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3564 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3565 * elf32-v850.c (v850_elf_reloc): Likewise.
3566 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3567 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3568 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3569 * elf64-mips.c (mips_elf64_gprel32_reloc)
3570 (mips16_gprel_reloc): Likewise.
3571 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3572 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3573 * elf64-sparc.c (init_insn_reloc): Likewise.
3574 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3575 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3576 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3577 (_bfd_mips_elf_generic_reloc): Likewise.
3578 * bfd-in2.h: Regenerate.
3580 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3582 * bfd-in.h (struct stab_info): Move from stabs.c.
3583 * stabs.c (struct stab_link_includes_table): Delete.
3584 (stab_link_includes_lookup): Delete.
3585 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3586 level of indirection from sinfo parm.
3587 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3588 stabstr section. Adjust hash table accesses.
3589 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3590 alloc. Adjust stab_info test.
3591 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3592 (_bfd_coff_final_link): Adjust stab_info test.
3593 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3594 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3596 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3597 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3598 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3599 stabstr section. Adjust stab_info test.
3600 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3601 (_bfd_write_stab_strings): Adjust prototypes.
3602 * libbfd.h: Regenerate.
3603 * libcoff.h: Regenerate.
3604 * bfd-in2.h: Regenerate.
3606 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3608 From Miod Vallat <miod@online.fr>:
3609 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3611 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3613 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3614 (struct elf32_mn10300_link_hash_entry): Remove
3615 pcrel_relocs_copied.
3616 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3617 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3618 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3619 and gotoff relocations if the symbol doesn't bind locally. Use
3620 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3621 relocation for PCREL32.
3622 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3623 to test whether a symbol binds locally.
3624 (elf32_mn10300_link_hash_newfunc): Don't initialize
3625 pcrel_relocs_copied.
3626 (_bfd_mn10300_elf_discard_copies): Delete.
3627 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3629 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3631 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3633 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3635 * som.c (som_set_reloc_info): Correct small typo.
3637 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3639 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3640 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3641 (m32r_elf_gcsweep_hook): Likewise.
3642 (m32r_elf_check_relocs): Likewise.
3643 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3644 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3645 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3646 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3647 * bfd-in2.h: Regenerated.
3648 * libbfd.h: Regenerated.
3650 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3652 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3654 (elf64_x86_64_relocate_section): Issue an error for
3655 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3656 against global symbols when building shared library.
3658 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3660 * section.c (struct sec): Rename "_cooked_size" to "size".
3661 Rename "_raw_size" to "rawsize".
3662 (STD_SECTION): Adjust comments.
3663 (bfd_set_section_size, bfd_get_section_contents): Use size.
3664 (bfd_malloc_and_get_section): New function.
3665 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3666 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3667 Correctly free reloc and contents memory.
3668 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3669 and fake CIE now that we can shink section size to zero.
3670 (_bfd_elf_write_section_eh_frame): Likewise..
3671 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3672 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3673 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3674 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3675 unneeded indirection.
3676 * elf.c (_bfd_elf_section_offset): .. and update call.
3677 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3678 * libbfd.h: Regenerate.
3679 * bfd-in2.h: Regenerate.
3681 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3682 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3683 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3684 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3685 Similarly use "rawsize", if non-zero, in reloc functions to validate
3686 reloc addresses. Use new bfd_malloc_and_get_section in most places
3687 where bfd_get_section_contents was called. Expand all occurrences of
3688 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3689 grok_prstatus and similar functions to "size".
3690 * aix386-core.c (aix386_core_file_p): ..
3691 * aix5ppc-core.c (xcoff64_core_p): ..
3692 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3693 aout_adobe_set_section_contents): ..
3694 * aout-target.h (callback): ..
3695 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3696 MY_bfd_final_link): ..
3697 * aoutf1.h (sunos4_core_file_p): ..
3698 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3699 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3700 final_link, aout_link_input_section): ..
3701 * binary.c (binary_object_p, binary_canonicalize_symtab,
3702 binary_set_section_contents): ..
3703 * bout.c (b_out_callback, b_out_write_object_contents,
3704 b_out_set_section_contents, b_out_bfd_relax_section,
3705 b_out_bfd_get_relocated_section_contents): ..
3706 * cisco-core.c (cisco_core_file_validate): ..
3707 * coff-alpha.c (alpha_ecoff_object_p,
3708 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3709 * coff-arm.c (coff_arm_relocate_section,
3710 bfd_arm_allocate_interworking_sections): ..
3711 * coff-h8300.c (h8300_reloc16_extra_cases,
3712 h8300_bfd_link_add_symbols): ..
3713 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3714 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3715 ppc_bfd_coff_final_link): ..
3716 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3717 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3718 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3719 * coff64-rs6000.c (xcoff64_write_object_contents,
3720 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3721 * coffcode.h (coff_compute_section_file_positions,
3722 coff_write_object_contents): ..
3723 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3724 coff_section_symbol, build_debug_section): ..
3725 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3726 process_embedded_commands, _bfd_coff_link_input_bfd,
3727 _bfd_coff_write_global_sym): ..
3728 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3729 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3730 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3731 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3732 _bfd_dwarf2_find_nearest_line): ..
3733 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3734 ecoff_compute_section_file_positions,
3735 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3736 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3737 _bfd_elf_discard_section_eh_frame_hdr,
3738 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3739 _bfd_elf_write_section_eh_frame,
3740 _bfd_elf_write_section_eh_frame_hdr): ..
3741 * elf-hppa.h (elf_hppa_sort_unwind): ..
3742 * elf-m10200.c (mn10200_elf_relax_section,
3743 mn10200_elf_relax_delete_bytes,
3744 mn10200_elf_get_relocated_section_contents): ..
3745 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3746 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3747 mn10300_elf_relax_delete_bytes,
3748 mn10300_elf_get_relocated_section_contents,
3749 _bfd_mn10300_elf_adjust_dynamic_symbol,
3750 _bfd_mn10300_elf_discard_copies,
3751 _bfd_mn10300_elf_size_dynamic_sections,
3752 _bfd_mn10300_elf_finish_dynamic_sections): ..
3753 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3754 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3755 bfd_elf_set_group_contents, map_sections_to_segments,
3756 elf_sort_sections, assign_file_positions_for_segments,
3757 SECTION_SIZE, copy_private_bfd_data,
3758 _bfd_elf_get_dynamic_reloc_upper_bound,
3759 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3760 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3761 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3762 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3763 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3764 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3765 bfd_elf32_arm_process_before_allocation,
3766 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3767 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3768 elf32_arm_write_section): ..
3769 * elf32-cris.c (cris_elf_grok_prstatus,
3770 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3771 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3772 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3773 elf_cris_discard_excess_dso_dynamics,
3774 elf_cris_discard_excess_program_dynamics): ..
3775 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3776 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3777 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3778 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3779 elf32_frvfdpic_size_dynamic_sections,
3780 elf32_frvfdpic_modify_segment_map,
3781 elf32_frvfdpic_finish_dynamic_sections): ..
3782 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3783 elf32_h8_get_relocated_section_contents): ..
3784 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3785 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3786 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3787 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3788 elf32_hppa_finish_dynamic_sections): ..
3789 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3790 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3791 i370_elf_finish_dynamic_sections): ..
3792 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3793 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3794 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3795 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3796 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3797 * elf32-ip2k.c (ip2k_is_switch_table_128,
3798 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3799 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3800 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3801 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3802 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3803 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3804 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3805 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3806 m32r_elf_get_relocated_section_contents): ..
3807 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3808 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3809 m68hc11_elf_relax_delete_bytes): ..
3810 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3811 m68hc12_elf_size_one_stub): ..
3812 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3813 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3814 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3815 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3816 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3817 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3818 elf32_mips_grok_prstatus): ..
3819 * elf32-or32.c (or32_elf_consth_reloc): ..
3820 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3821 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3822 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3823 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3824 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3825 ppc_elf_final_write_processing): ..
3826 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3827 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3828 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3829 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3830 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3831 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3832 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3833 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3834 * elf32-sh64-com.c (sh64_address_in_cranges,
3835 sh64_get_contents_type): ..
3836 * elf32-sh64.c (sh64_find_section_for_address,
3837 sh64_elf_final_write_processing): ..
3838 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3839 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3840 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3841 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3842 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3843 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3844 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3845 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3846 elf_vax_finish_dynamic_sections): ..
3847 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3848 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3849 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3850 xstormy16_elf_finish_dynamic_sections): ..
3851 * elf32-xtensa.c (xtensa_read_table_entries,
3852 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3853 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3854 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3855 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3856 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3857 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3858 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3859 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3860 xtensa_callback_required_dependence): ..
3861 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3862 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3863 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3864 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3865 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3866 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3867 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3868 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3869 * elf64-hppa.c (allocate_dynrel_entries,
3870 elf64_hppa_size_dynamic_sections,
3871 elf64_hppa_finish_dynamic_sections): ..
3872 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3873 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3874 elf64_mips_grok_prstatus): ..
3875 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3876 mmix_elf_relocate_section, mmix_elf_final_link,
3877 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3878 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3879 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3880 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3881 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3882 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3883 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3884 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3885 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3886 ppc64_elf_finish_dynamic_sections): ..
3887 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3888 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3889 elf_s390_finish_dynamic_sections): ..
3890 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3891 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3892 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3893 sh64_elf64_finish_dynamic_sections): ..
3894 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3895 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3896 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3897 sparc64_elf_finish_dynamic_symbol,
3898 sparc64_elf_finish_dynamic_sections): ..
3899 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3900 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3901 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3902 elf64_x86_64_finish_dynamic_sections): ..
3903 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3904 * elfcode.h (elf_slurp_reloc_table): ..
3905 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3906 elf_finalize_dynstr, elf_link_add_object_symbols,
3907 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3908 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3909 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3910 elf32_mips_grok_prstatus): ..
3911 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3912 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3913 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3914 elfNN_ia64_finish_dynamic_sections): ..
3915 * elfxx-mips.c (mips_elf_create_procedure_table,
3916 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3917 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3918 mips_elf_global_got_index, mips_elf_multi_got,
3919 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3920 mips_elf_allocate_dynamic_relocations,
3921 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3922 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3923 _bfd_mips_elf_always_size_sections,
3924 _bfd_mips_elf_size_dynamic_sections,
3925 _bfd_mips_elf_finish_dynamic_symbol,
3926 _bfd_mips_elf_finish_dynamic_sections,
3927 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3928 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3929 _bfd_elf_mips_get_relocated_section_contents,
3930 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3931 * hp300hpux.c (callback): ..
3932 * hppabsd-core.c (make_bfd_asection): ..
3933 * hpux-core.c (make_bfd_asection): ..
3934 * i386linux.c (linux_link_create_dynamic_sections,
3935 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3936 * i386msdos.c (msdos_write_object_contents): ..
3937 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3938 os9k_set_section_contents): ..
3939 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3940 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3941 ieee_write_section_part, do_with_relocs, do_as_repeat,
3942 do_without_relocs, ieee_write_debug_part, init_for_output,
3943 ieee_set_section_contents): ..
3944 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3945 * irix-core.c (do_sections, make_bfd_asection): ..
3946 * libaout.h (aout_section_merge_with_text_p): ..
3947 * libbfd.c (_bfd_generic_get_section_contents,
3948 _bfd_generic_get_section_contents_in_window): ..
3949 * linker.c (default_indirect_link_order): ..
3950 * lynx-core.c (make_bfd_asection): ..
3951 * m68klinux.c (linux_link_create_dynamic_sections,
3952 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3953 * mach-o.c (bfd_mach_o_make_bfd_section,
3954 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3955 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3956 bfd_mach_o_scan_read_segment): ..
3957 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3958 _bfd_merge_sections): ..
3959 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3960 mmo_map_set_sizes, mmo_canonicalize_symtab,
3961 mmo_internal_write_section, mmo_write_object_contents): ..
3962 * netbsd-core.c (netbsd_core_file_p): ..
3963 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3964 nlm_alpha_set_public_section): ..
3965 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3966 * nlm32-sparc.c (nlm_sparc_write_import): ..
3967 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3968 nlm_compute_section_file_positions): ..
3969 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3970 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3971 * opncls.c (get_debug_link_info): ..
3972 * osf-core.c (make_bfd_asection): ..
3973 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3974 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3975 final_link, aout_link_input_section): ..
3976 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3977 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3978 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3979 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3980 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3981 * ptrace-core.c (ptrace_unix_core_file_p): ..
3982 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3983 _bfd_final_link_relocate, bfd_generic_relax_section,
3984 bfd_generic_get_relocated_section_contents): ..
3985 * reloc16.c (bfd_coff_reloc16_relax_section,
3986 bfd_coff_reloc16_get_relocated_section_c): ..
3987 * riscix.c (riscix_some_aout_object_p): ..
3988 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3989 * sco5-core.c (make_bfd_asection): ..
3990 * simple.c (bfd_simple_get_relocated_section_contents): ..
3991 * som.c (som_object_setup, setup_sections, som_prep_headers,
3992 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3993 som_set_reloc_info, som_get_section_contents,
3994 som_bfd_link_split_section): ..
3995 * sparclinux.c (linux_link_create_dynamic_sections,
3996 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3997 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3998 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3999 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4000 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4001 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4002 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4003 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4004 sunos_finish_dynamic_link): ..
4005 * syms.c (_bfd_stab_section_find_nearest_line): ..
4006 * tekhex.c (first_phase, tekhex_set_section_contents,
4007 tekhex_write_object_contents): ..
4008 * trad-core.c (trad_unix_core_file_p): ..
4009 * versados.c (process_esd, process_otr, process_otr): ..
4010 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4011 * vms-misc.c (add_new_contents): ..
4012 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4013 * vms.c (vms_set_section_contents): ..
4014 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4015 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4016 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4017 * xsym.c (bfd_sym_scan): .. See above.
4019 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4021 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4022 calling _bfd_merged_section_offset only for section symbols.
4024 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4026 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4027 for handling SEC_MERGE symbols in relax_section.
4029 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4031 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4032 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4033 linked together. Mark the result as h8300sx code.
4035 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4037 * elf-bfd.h (struct elf_backend_data): Added
4038 elf_backend_omit_section_dynsym.
4039 (_bfd_elf_link_omit_section_dynsym): Declare.
4040 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4041 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4042 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4043 (_bfd_elf_link_renumber_dynsyms): ... this function.
4044 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4045 _bfd_elf_link_omit_section_dynsym).
4046 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4048 2004-06-21 Nick Clifton <nickc@redhat.com>
4050 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4053 2004-06-17 Jerome Guitton <guitton@gnat.com>
4055 * bfd-in.h (bfd_cache_close_all): New function declaration.
4056 * bfd-in2.h: Regenerate.
4057 * cache.c (bfd_cache_close_all): New function definition.
4059 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4061 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4063 * configure: Regenerate.
4065 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4067 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4068 the pre-existing section.
4070 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4072 * section.c (struct sec): Remove usused flags. Reorganize a little.
4073 (bfd_get_section_size_before_reloc): Delete.
4074 (bfd_get_section_size_after_reloc): Delete.
4075 (STD_SECTION): Update.
4076 (bfd_get_section_size_now): Delete.
4077 (bfd_set_section_contents): Don't referece reloc_done.
4078 (bfd_get_section_contents): Remove reloc_done comment.
4079 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4081 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4082 * ecoff.c (bfd_debug_section): Update initializer.
4083 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4084 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4085 * bfd-in.h (bfd_section_size): Expand.
4086 (bfd_get_section_size): New macro.
4087 * bfd-in2.h: Regenerate.
4088 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4089 bfd_get_section_size_before_reloc with bfd_get_section_size.
4090 * coffcode.h (coff_write_object_contents): Likewise.
4091 * coffgen.c (build_debug_section): Likewise.
4092 * dwarf1.c (parse_line_table): Likewise.
4093 (_bfd_dwarf1_find_nearest_line): Likewise.
4094 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4095 * i386msdos.c (msdos_write_object_contents): Likewise.
4096 * pdp11.c (squirt_out_relocs): Likewise.
4097 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4098 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4100 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4102 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4103 removal) with updated comment.
4104 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4106 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4107 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4109 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4111 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4112 overflow on branches to undefweaks.
4114 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4116 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4117 as ecoff_section_data() does not return a valid lvalue.
4119 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4121 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4122 (elf_link_add_object_symbols): Likewise.
4124 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4125 (elf_backend_reloc_type_class): New.
4127 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4129 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4131 * configure: Regenerate.
4133 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4135 From: Albert Chin-A-Young <china@thewrittenword.com>
4136 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4139 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4141 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4144 2004-05-28 DJ Delorie <dj@redhat.com>
4146 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4147 for linking, but otherwise adjust reloc for merged sections.
4149 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4151 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4152 _bfd_merged_section_offset for local symbols.
4154 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4156 * Makefile.am: Regenerate dependencies.
4157 * Makefile.in: Regenerate.
4158 * archures.c: Add bfd_mach_sh3_nommu .
4159 * bfd-in2.h: Regenerate.
4160 * cpu-sh.c: Add sh3-nommu architecture.
4161 (bfd_to_arch_table): Create new table.
4162 (sh_get_arch_from_bfd_mach): Create new function.
4163 (sh_get_arch_up_from_bfd_mach): Create new function.
4164 (sh_merge_bfd_arch): Create new function.
4165 * elf32-sh.c (sh_ef_bfd_table): Add table.
4166 (sh_elf_check_relocs): Replace switch statement with
4167 use of sh_ef_bfd_table .
4168 (sh_elf_get_flags_from_mach): Add new function.
4169 (sh_find_elf_flags): Likewise.
4170 (sh_elf_copy_private_data): Replace most of non-elf contents
4171 with a call to sh_merge_bfd_arch() .
4173 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4175 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4176 * Makefile.in: Regenerate.
4178 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4180 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4181 custom calling conventions for dynamic symbols.
4182 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4183 symbol if it's an alias to a global one.
4185 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4187 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4190 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4192 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4195 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4197 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4198 for SHT_GROUP sections.
4200 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4202 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4204 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4205 * merge.c: Formatting. Remove unnecessary casts. Expand
4206 bfd_get_section_alignment macro.
4207 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4208 use throughout file.
4209 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4210 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4211 section name to determine sinfo group, instead test output section
4213 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4214 _bfd_strip_section_from_output rather than just twiddling flags.
4215 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4216 (_bfd_merge_sections): Update prototype.
4217 * libbfd.h: Regenerate.
4219 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4221 * netbsd-core.c: Correctly indent section that sets architecture
4224 From Miod Vallat <miod@online.fr>:
4225 * m88kopenbsd.c: New file.
4226 * targets.c (m88k_openbsd_vec): New.
4227 * config.bfd: Add m88k-*-openbsd*.
4228 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4229 (m88kopenbsd_vec): New.
4230 * configure: Regenerate.
4231 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4232 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4234 * Makefile.in: Regenerate.
4235 * po/SRC-POTFILES.in: Regenerate.
4237 2004-05-24 Nick Clifton <nickc@redhat.com>
4239 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4240 introduced by hash table size patch.
4242 2004-05-22 Ben Elliston <bje@au.ibm.com>
4244 * configure.in (is_release): Remove.
4245 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4246 (AC_OUTPUT): Don't output bfdver.h from version.h.
4247 * configure: Regenerate.
4248 * Makefile.am (RELEASE): New variable.
4249 (bfdver.h): New target.
4250 * Makefile.in: Regenerate.
4251 * doc/Makefile.in: Likewise.
4253 2004-05-22 Ben Elliston <bje@au.ibm.com>
4255 * Makefile.am (config.status): Don't depend on version.h.
4256 * Makefile.in: Regenerate.
4258 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4260 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4261 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4262 * libbfd.h: Regenerate.
4263 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4264 (_bfd_elf_rel_local_sym): Likewise.
4265 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4266 (elf_link_input_bfd): Likewise.
4267 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4268 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4269 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4270 (elfNN_ia64_relocate_section): Likewise.
4272 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4274 * hash.c (bfd_default_hash_table_size): New variable.
4275 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4276 (bfd_hash_set_default_size): New function. Set the default size
4277 to a selected prime number close to the argument. Document new
4279 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4280 * bfd-in2.h: Regenerate.
4281 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4282 * Makefile.in: Regenerate.
4284 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4286 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4287 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4288 arm, m68k, m88k and hppa core files.
4290 2004-05-21 Nick Clifton <nickc@redhat.com>
4292 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4293 (bfd_bwrite): Likewise.
4294 (bfd_tell): Likewise.
4295 (bfd_flush): Likewise.
4296 (bfd_stat): Likewise.
4297 (bfd_seek): Likewise.
4298 (bfd_get_mtime): Likewise.
4299 (bfd_get_size): Likewise.
4301 2004-05-19 Ben Elliston <bje@au.ibm.com>
4303 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4305 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4307 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4308 (bfd_generic_openr_next_archived_file): Likewise.
4310 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4312 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4313 section names by inserting a new substring after .gnu.linkonce, except
4314 for .gnu.linkonce.t.* where the "t." is replaced.
4316 2004-05-17 Adam Nemet <anemet@lnxw.com>
4318 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4319 (m68-*-lynxos* case): Likewise.
4320 (powerpc-*-lyxnos* case): New case.
4321 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4323 2004-05-17 David Heine <dlheine@tensilica.com>
4325 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4326 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4327 * bfd.c (bfd_copy_private_header_data): Define.
4328 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4330 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4331 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4332 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4333 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4334 segments by calling copy_private_bfd_data.
4335 (_bfd_elf_copy_private_header_data): Define.
4336 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4337 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4338 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4339 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4340 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4341 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4342 * som.c (som_bfd_copy_private_header_data): Define.
4343 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4344 * vms.c (vms_bfd_copy_private_header_data): Define.
4345 * bfd-in2.h: Regenerate.
4346 * libbfd.h: Regenerate.
4348 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4350 * elfxx-mips.c (MINUS_TWO): Define.
4351 (mips_elf_higher, mips_elf_highest,
4352 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4353 some bfd_vma values.
4354 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4356 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4358 * som.c (log2): Rename to exact_log2. Adjust all callers.
4360 2004-05-13 Paul Brook <paul@codesourcery.com>
4362 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4363 dwarf3 format CIE entries. Remove comment about the size of the
4364 ra_column field. It is now correctly deduced.
4366 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4368 * config.bfd (or32-*-rtems*): Switch to elf.
4370 2004-05-13 Nick Clifton <nickc@redhat.com>
4372 * po/fr.po: Updated French translation.
4374 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4376 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4377 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4378 Adjust counting of last_local.
4379 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4380 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4381 created by the linker nor !SHF_ALLOC.
4383 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4384 DT_PLTGOT to the start of the .got.plt section instead of the
4385 .got output section. Set sh_entsize for .got section in addition
4387 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4388 is at sgot->output_section->vma.
4389 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4390 DT_PLTGOT to the start of the .got.plt section instead of the
4391 .got output section.
4392 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4393 is at sgot->output_section->vma. Set sh_entsize for .got section
4394 in addition to .got.plt.
4395 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4396 (bfd_section_from_phdr): Likewise.
4397 (map_sections_to_segments): Likewise.
4398 (assign_file_positions_for_segments): Likewise.
4399 (get_program_header_size): Likewise.
4400 * elflink.c (bfd_elf_size_dynamic_sections): Set
4401 elf_tdata (output_bfd)->relro from info->relro.
4402 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4404 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4406 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4407 a zero symndx for which we hadn't accounted a dynamic relocation.
4408 (_frvfdpic_add_rofixup): Likewise.
4410 2004-05-07 Brian Ford <ford@vss.fsi.com>
4411 DJ Delorie <dj@redhat.com>
4413 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4414 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4415 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4416 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4418 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4420 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4421 immediately if there's no link info.
4422 (elf32_frvfdpic_copy_private_bfd_data): New.
4423 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4425 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4427 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4428 filename argument is null; do not call strlen on a null pointer.
4430 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4432 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4435 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4437 * configure.in (bfd_elf32_frvfdpic_vec): New.
4438 * configure: Rebuilt.
4439 * targets.c (bfd_elf32_frvfdpic_vec): New.
4440 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4442 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4443 frvfdpic instead of frv. Rearrange elf-target macros such that
4444 the FDPIC-specific ones are only defined for this new target
4446 (bfd_elf32_frvfdpic_vec): Declare.
4448 (elf32_frv_relocate_section): Use it to enable segment checking
4449 and to control rofixup emission. Add output section vma to
4450 applied relocation in non-LOAD non-ALLOC sections. Use
4451 _bfd_error_handler for errors.
4452 (_frv_create_got_section): Create .rel.got and .rofixup only in
4453 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4455 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4456 (elf32_frvfdpic_modify_segment_map): Likewise.
4457 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4458 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4459 error message if we miscompute the rofixup size.
4460 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4461 (frvfdpic_elf_encode_eh_address): Likewise.
4462 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4463 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4464 relocs. Reject unknown relocation types.
4465 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4466 (frv_elf_merge_private_bfd_data): Likewise.
4467 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4468 0x4000 for newly-added elf32-frvfdpic.
4470 2004-05-05 Nick Clifton <nickc@redhat.com>
4473 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4474 returning NULL as most users of this function do not check its
4476 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4477 of bfd_cache_lookup().
4478 * sco5-core.c (sco5_core_file_p): Likewise.
4479 * trad-core.c (trad_unix_core_file_p): Likewise.
4481 2004-05-05 Nick Clifton <nickc@redhat.com>
4483 * cache.c (bfd_cache_lookup): Improve formatting.
4484 * archive.c: Fix formatting.
4486 2004-05-05 Peter Barada <peter@the-baradas.com>
4488 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4489 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4490 * bfd-in2.h(bfd_architecture): Regenerate.
4492 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4494 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4496 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4497 those against discarded link-once and SEC_MERGE section symbols.
4499 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4501 * section.c (bfd_get_section_by_name_if): New.
4502 * bfd-in2.h: Regenerated.
4504 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4506 * som.c (som_bfd_is_group_section): Define.
4508 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4510 * section.c (bfd_make_section_anyway): Copy the whole
4511 bfd_hash_entry, not just "next" from existing entry.
4513 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4515 * elf.c (bfd_section_from_shdr): Maintain the section order in
4517 (special_sections): Add ".note.GNU-stack".
4518 (elf_fake_sections): Handle section group for relocatable
4521 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4523 * section.c (bfd_sections_find_if): New.
4524 * bfd-in2.h: Regenerated.
4526 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4528 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4530 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4531 * elf.c (bfd_elf_is_group_section): New function.
4532 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4533 * section.c (bfd_generic_is_group_section): New function.
4534 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4535 (BFD_JUMP_TABLE_LINK): Adjust.
4536 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4537 * aout-target.h (MY_bfd_is_group_section): Define.
4538 * aout-tic30.c (MY_bfd_is_group_section): Define.
4539 * bfd.c (bfd_is_group_section): Define.
4540 * binary.c (binary_bfd_is_group_section): Define.
4541 * bout.c (b_out_bfd_is_group_section): Define.
4542 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4543 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4544 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4545 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4546 * coffcode.h (coff_bfd_is_group_section): Define.
4547 * i386msdos.c (msdos_bfd_is_group_section): Define.
4548 * i386os9k.c (os9k_bfd_is_group_section): Define.
4549 * ieee.c (ieee_bfd_is_group_section): Define.
4550 * ihex.c (ihex_bfd_is_group_section): Define.
4551 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4552 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4553 * mmo.c (mmo_bfd_is_group_section): Define.
4554 * nlm-target.h (nlm_bfd_is_group_section): Define.
4555 * oasys.c (oasys_bfd_is_group_section): Define.
4556 * pef.c (bfd_pef_bfd_is_group_section): Define.
4557 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4558 * srec.c (srec_bfd_is_group_section): Define.
4559 * tekhex.c (tekhex_bfd_is_group_section): Define.
4560 * versados.c (versados_bfd_is_group_section): Define.
4561 * vms.c (vms_bfd_is_group_section): Define.
4562 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4563 * bfd-in2.h: Regenerate.
4564 * libbfd.h: Regenerate.
4566 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4568 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4570 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4572 * configure.in: Update version to 2.15.91.
4573 * configure: Regenerate.
4575 2004-04-29 Brian Ford <ford@vss.fsi.com>
4577 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4578 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4579 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4580 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4581 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4582 .gnu.linkonce.wi. sections.
4583 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4584 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4586 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4587 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4589 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4591 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4592 * bfd-in2.h: Regenerate.
4593 * libbfd.h: Likewise.
4595 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4597 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4599 (setup_sections): Use som_subspace_dictionary_record struct instead
4600 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4601 is_comdat, is_common or dup_common.
4602 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4603 is_comdat, is_common and dup_common in section subspace_dict from
4605 (som_begin_writing): Use som_subspace_dictionary_record struct.
4606 (som_finish_writing): Likewise.
4607 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4608 is_common and dup_common flags in info for symbol. Add comment
4609 regarding linker support for these fields. Slightly reorganize
4611 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4612 dup_common fields in symbol table from symbol info.
4613 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4614 arguments. Set corresponding fields in copy_data. Change all callers.
4615 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4617 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4618 * som.h (som_subspace_dictionary_record): Define.
4619 (som_copyable_section_data_struct): Add is_comdat, is_common and
4621 (som_section_data_struct): Use som_subspace_dictionary_record struct
4622 instead of subspace_dictionary_record.
4623 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4625 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4627 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4628 if set. Check reloc_done flag before applying relocations. Use
4629 output addresses, both when applying relocations and when comparing
4630 against the specified section.
4631 (elf_xtensa_relocate_section): Use output address to check if dynamic
4632 reloc is in a literal pool. Set section's reloc_done flag.
4634 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4636 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4637 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4639 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4642 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4644 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4645 structure field removed in 2004-04-24 patch.
4646 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4648 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4650 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4651 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4652 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4653 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4654 field before calling elf_backend_section_flags.
4656 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4658 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4659 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4660 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4661 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4662 and BFD_RELOC_32_PCREL.
4663 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4664 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4665 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4666 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4667 (mips_elf_next_relocation): Move comment about matching HI/LO
4669 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4670 R_MIPS_GNU_REL_HI16.
4672 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4674 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4675 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4676 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4677 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4678 and update comments to reflect current usage.
4679 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4680 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4682 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4683 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4684 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4685 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4686 type number to be MIPS_R_PCREL16.
4687 (mips_relocate_section): Remove support for link-time relaxation
4688 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4689 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4690 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4691 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4692 relaxation of branches used by embedded-PIC.
4693 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4694 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4695 related members, update comment.
4696 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4697 code related to embedded-PIC.
4698 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4699 initialization of now-removed 'adjust' member of
4700 'struct ecoff_debug_info'.
4702 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4704 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4706 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4708 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4709 relocs for locally defined symbols during -shared final link.
4710 (elf32_arm_final_link_relocate): Likewise.
4712 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4714 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4715 ELF_LINK_POINTER_EQUALITY_NEEDED.
4716 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4717 if r_type is not R_X86_64_PC32.
4718 (elf64_x86_64_finish_dynamic_symbol): If
4719 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4722 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4724 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4725 (elf_backend_plt_sym_val): Define.
4727 2004-04-22 Andrew Cagney <cagney@redhat.com>
4729 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4731 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4733 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4735 * som.c (som_set_section_contents): Constantify second argument.
4736 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4737 (som_object_setup): Rework to avoid warning.
4738 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4741 2004-04-22 Andrew Cagney <cagney@redhat.com>
4743 * cache.c (bfd_cache_close): Check for a previously closed file.
4745 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4747 * bfd.c (bfd_get_synthetic_symtab): Define.
4748 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4749 NAME##_get_synthetic_symtab.
4750 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4751 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4752 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4754 (_bfd_elf_get_synthetic_symtab): New prototype.
4755 * elfcode.h (elf_get_synthetic_symtab): Define.
4756 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4757 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4758 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4759 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4760 * bfd-in2.h: Rebuilt.
4761 * libbfd.h: Rebuilt.
4762 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4763 (elf_backend_plt_sym_val): Define.
4764 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4765 (elf_backend_plt_sym_val): Define.
4766 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4767 (elf_backend_plt_sym_val): Define.
4768 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4769 (elf_backend_plt_sym_val): Define.
4770 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4771 (elf_backend_plt_sym_val): Define.
4772 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4773 (elf_backend_plt_sym_val): Define.
4774 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4775 (elf_backend_plt_sym_val): Define.
4776 * aout-target.h (MY_get_synthetic_symtab): Define.
4777 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4778 * coff-rs6000.c (rs6000coff_vec): Add
4779 _bfd_nodynamic_get_synthetic_symtab.
4780 (pmac_xcoff_vec): Likewise.
4781 * coff64-rs6000.c (rs6000coff64_vec): Add
4782 _bfd_nodynamic_get_synthetic_symtab.
4783 (aix5coff64_vec): Likewise.
4784 * sunos.c (MY_get_synthetic_symtab): Define.
4785 * vms.c (vms_get_synthetic_symtab): Define.
4787 2004-04-22 Nick Clifton <nickc@redhat.com>
4789 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4791 2004-04-22 Peter Barada <peter@the-baradas.com>
4793 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4794 * bfd2-in.h: Regenerate.
4795 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4797 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4799 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4800 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4801 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4802 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4803 * bfd-in2.h: Regenerate.
4805 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4807 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4808 require relocations against a weak symbol to reference the same
4809 symbol hash entry if not a final, static link.
4810 (get_cached_value, add_value_map): Add final_static_link argument.
4811 (remove_literals): Pass final_static_link argument as needed.
4813 2004-04-21 Andrew Cagney <cagney@redhat.com>
4815 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4816 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4817 (opncls_bwrite, opncls_bclose, opncls_bflush)
4818 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4819 bfd iovec that uses function callbacks.
4820 (bfd_close): Use the iovec's bclose.
4821 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4822 (cache_bclose, cache_bflush, cache_bstat)
4823 (cache_iovec): New functions and global variable, implement a
4824 cache "iovec", where applicable set bfd_error.
4825 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4826 * bfdio.c (struct bfd_iovec): Define.
4827 (real_read): Delete function.
4828 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4829 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4830 assume that bread and bwrite set bfd_error.
4831 * bfd.c (struct bfd): Add "iovec", update comments.
4832 * bfd-in2.h, libbfd.h: Re-generate.
4834 2004-04-21 Andrew Cagney <cagney@redhat.com>
4836 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4838 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4840 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4841 (bfd_elf_gc_sections): Fail if a shared object is being created.
4842 Do not fail if dynamic sections have been created. Instead call
4843 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4844 dynamically referenced symbols. Do not mark the whole graph
4845 rooted at .eh_frame, only the section proper.
4847 2004-04-20 DJ Delorie <dj@redhat.com>
4849 * reloc.c: Add BFD_RELOC_32_SECREL.
4850 * bfd-in2.h: Regenerate.
4851 * libbfd.h: Likewise.
4852 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4853 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4854 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4856 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4858 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4859 relocs against hidden/protected undefweak symbols properly.
4860 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4862 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4864 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4865 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4868 2004-04-17 Brian Ford <ford@vss.fsi.com>
4870 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4871 filepos for the SizeOfHeaders field.
4872 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4874 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4876 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4878 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4879 change reloc_done. Set and restore _cooked_size.
4882 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4884 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4887 2004-04-15 Nick Clifton <nickc@redhat.com>
4889 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4891 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4893 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4895 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4897 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4898 when it is a definition.
4900 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4902 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4903 when statically linking PIC code.
4904 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4906 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4908 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4909 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4910 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4911 * configure: Regenerate.
4913 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4915 * elflink.c: Include libiberty.h.
4916 * Makefile.am (elflink.lo): Depend on libiberty.h.
4917 * Makefile.in: Regenerate.
4919 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4921 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4924 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4926 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4927 reserve the memory for dynamic linker
4929 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4931 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4932 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4934 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4936 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4937 RELOC_FOR_GLOBAL_SYMBOL.
4938 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4940 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4942 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4943 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4945 2004-04-01 Paul Brook <paul@codesourcery.com>
4947 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4948 * elf32-arm.h (struct elf32_elf_section_map): New.
4949 (struct _arm_elf_section_data): New.
4950 (elf32_arm_section_data): Define.
4951 (struct elf32_arm_link_hash_table): Add byteswap_code.
4952 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4953 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4954 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4955 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4956 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4957 (bfd_elf32_new_section_hook, elf_backend_write_section,
4958 elf_backend_link_output_symbol_hook): Define.
4960 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4962 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4963 that keeps the characters in a B_INCL..B_EINCL range.
4964 (_bfd_link_section_stabs): When computing the sum of the
4965 characters in a B_INCL..B_EINCL range also keep a copy of those
4966 characters. Use this information to distinguish between
4967 include sections that have the same sum and the same length
4968 but which are nevertheless unique.
4970 2004-03-31 Paul Brook <paul@codesourcery.com>
4972 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4973 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4975 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4977 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4978 to 'sum_chars' and add field 'num_chars'.
4979 (_bfd_link_section_stabs): When computing the sum of the
4980 characters in a B_INCL..B_EINCL range also keep a count of the
4981 number of characters. Use this information to help distinguish
4982 between include sections when have the same sum but which
4983 nevertheless are still unique.
4985 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4987 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4989 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4990 Tomer Levi <Tomer.Levi@nsc.com>
4992 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4993 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4994 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4995 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4996 (cpu-cr16c.lo): New target.
4997 (elf32-cr16c.lo): Likewise.
4998 * Makefile.in: Regenerate.
4999 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5000 (bfd_archures_list): Add bfd_cr16c_arch.
5001 * config.bfd: Handle cr16c-*-elf*.
5002 * configure.in: Handle bfd_elf32_cr16c_vec.
5003 * configure: Regenerate.
5004 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5005 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5006 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5007 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5008 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5009 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5010 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5011 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5012 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5013 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5014 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5015 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5016 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5017 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5018 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5019 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5020 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5021 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5022 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5023 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5024 * targets.c (bfd_elf32_cr16c_vec): Declare.
5025 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5026 * cpu-cr16c.c: New file.
5027 * elf32-cr16c.c: Likewise.
5028 * libbfd.h: Regenerate.
5029 * bfd-in2.h: Likewise.
5031 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5033 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5035 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5037 * Makefile.am: Remove all mention of elflink.h.
5038 * Makefile.in: Regenerate.
5039 * bfd-in.h (bfd_elf_discard_info): Declare.
5040 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5041 * bfd-in2.h: Regenerate.
5042 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5043 bfd_elf32_link_record_dynamic_symbol,
5044 bfd_elf64_link_record_dynamic_symbol,
5045 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5046 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5047 _bfd_elf32_link_record_local_dynamic_symbol,
5048 _bfd_elf64_link_record_local_dynamic_symbol,
5049 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5050 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5051 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5052 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5053 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5054 _bfd_elf32_reloc_symbol_deleted_p,
5055 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5056 (bfd_elf_link_record_dynamic_symbol,
5057 bfd_elf_link_record_local_dynamic_symbol,
5058 bfd_elf_final_link, bfd_elf_gc_sections,
5059 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5060 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5061 bfd_elf_reloc_symbol_deleted_p): Declare.
5062 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5063 * elf32-arm.h: Update for changed function names. Remove local
5064 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5065 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5066 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5067 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5068 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5069 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5070 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5071 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5072 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5073 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5074 (bfd_elfNN_print_symbol): Define.
5075 * elfcode.h: Don't include elflink.h.
5076 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5077 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5078 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5079 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5080 elf_link_record_local_dynamic_symbol): Don't define.
5081 * elflink.c: Update for changed function names. Move elflink.h
5083 * elflink.h: Delete file.
5084 * po/SRC-POTFILES.in: Regenerate.
5085 * po/bfd.pot: Regenerate.
5087 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5089 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5090 "name" for global syms accidentally removed in 2004-03-20 change.
5092 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5094 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5095 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5096 where Elf_External_* is different for 64 and 32 bit, with
5097 corresponding elf_size_info field.
5098 (struct elf_final_link_info): Use "bfd_byte *" instead
5099 of "Elf_External_Sym *" for external_syms and symbuf.
5100 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5101 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5102 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5103 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5104 (elf_link_sort_cmp2): Adjust.
5105 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5106 using ELF_R_SYM macro. Set u.sym_mask.
5107 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5108 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5109 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5110 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5111 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5112 swap_syn_out functions. Rearrange dyn swap in/out switch.
5113 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5114 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5115 (elf_link_flush_output_syms): Add elf_backend_data arg.
5116 (elf_link_check_versioned_symbol): Likewise.
5117 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5118 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5119 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5120 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5121 ELF_R_TYPE and ELF_R_INFO macros.
5122 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5123 based on size rather than using ELF_R_INFO.
5124 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5126 (struct alloc_got_off_arg): New.
5127 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5128 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5129 (elf_gc_allocate_got_offsets): Adjust.
5130 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5131 ELF_R_SYM. Use bfd_section_from_elf_index.
5132 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5133 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5134 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5136 2004-03-26 Stan Shebs <shebs@apple.com>
5138 Remove MPW support, no longer used.
5139 * config.bfd (powerpc-*-mpw*): Remove configuration.
5140 * mpw-config.in, mpw-make.sed: Remove files.
5141 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5143 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5145 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5146 (ppc64_elf_add_symbol_hook): New function.
5147 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5148 const from Elf_Internal_Sym param.
5149 * elflink.c (elf_link_add_object_symbols): Adjust.
5150 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5151 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5152 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5153 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5154 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5155 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5156 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5157 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5158 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5159 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5160 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5161 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5162 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5163 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5164 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5165 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5167 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5169 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5170 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5171 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5172 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5173 (bfd_elf64_bfd_link_add_symbols): Delete.
5174 (bfd_elf_link_add_symbols): Declare.
5175 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5176 * elflink.c: Include safe-ctype.h.
5177 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5179 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5180 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5182 (elf_link_add_archive_symbols): Rename from
5183 _bfd_elf_link_add_archive_symbols, make static.
5184 (elf_link_add_object_symbols): New function. Corresponding
5185 elflink.h function converted to use elf_size_info.
5186 (bfd_elf_link_add_symbols): Likewise.
5187 (bfd_elf_size_dynamic_sections): Adjust.
5188 * elflink.h (elf_bfd_link_add_symbols): Delete.
5189 (elf_link_add_object_symbols): Delete.
5190 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5191 bfd_elf_link_add_symbols.
5192 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5194 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5196 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5197 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5199 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5200 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5201 (_bfd_elf_add_dt_needed_tag): Declare.
5202 (_bfd_elf_sort_symbol): Declare.
5203 (_bfd_elf_finalize_dynstr): Declare.
5204 (RELOC_FOR_GLOBAL_SYM): Formatting.
5205 * elfcode.h (elf_add_dynamic_entry): Delete.
5206 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5207 elflink.h function converted to use elf_size_info.
5208 (_bfd_elf_add_dt_needed_tag): Likewise.
5209 (_bfd_elf_sort_symbol): Likewise.
5210 (_bfd_elf_finalize_dynstr): Likewise.
5211 (compute_bucket_count): Likewise.
5212 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5213 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5214 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5215 * elflink.h: ..here.
5216 (sort_symbol, add_dt_needed_tag): Delete.
5217 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5218 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5220 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5221 * elf32-cris.c (add_dynamic_entry): Likewise.
5222 * elf32-hppa.c (add_dynamic_entry): Likewise.
5223 * elf32-i370.c (add_dynamic_entry): Likewise.
5224 * elf32-i386.c (add_dynamic_entry): Likewise.
5225 * elf32-m32r.c (add_dynamic_entry): Likewise.
5226 * elf32-m68k.c (add_dynamic_entry): Likewise.
5227 * elf32-ppc.c (add_dynamic_entry): Likewise.
5228 * elf32-s390.c (add_dynamic_entry): Likewise.
5229 * elf32-sh.c (add_dynamic_entry): Likewise.
5230 * elf32-sparc.c (add_dynamic_entry): Likewise.
5231 * elf32-vax.c (add_dynamic_entry): Likewise.
5232 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5233 * elf64-alpha.c (add_dynamic_entry): Likewise.
5234 * elf64-hppa.c (add_dynamic_entry): Likewise.
5235 * elf64-ppc.c (add_dynamic_entry): Likewise.
5236 * elf64-s390.c (add_dynamic_entry): Likewise.
5237 * elf64-sparc.c (add_dynamic_entry): Likewise.
5238 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5239 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5240 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5241 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5242 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5243 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5245 2004-03-23 Paul Brook <paul@codesourcery.com>
5247 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5249 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5251 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5252 literal tables and check for relocs outside of literal pools.
5253 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5254 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5256 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5257 (elf_xtensa_relocate_section): Read literal tables and check for
5258 dynamic relocations in read-only sections and not in literal pools.
5260 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5263 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5265 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5267 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5268 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5269 not defined by the executable, or defined in a DSO.
5270 <eliding run-time relocation of .got>: Initialize GOT entry for a
5271 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5273 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5274 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5275 a PLT reloc to GOT for an executable.
5276 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5277 .got for a DSO and explain why.
5278 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5279 and unreferenced symbols for which a PLT is defined. Adjust
5280 dynamic-symbol pruning correspondingly, to make sure we don't lose
5281 a dynamic symbol also defined by a DSO.
5283 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5285 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5286 and rel args. Group input and output args. Wrap to 80 columns.
5287 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5288 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5289 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5290 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5291 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5292 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5293 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5294 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5295 RELOC_FOR_GLOBAL_SYMBOL invocation.
5297 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5299 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5300 unresolved symbols in objects aren't allowed.
5302 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5304 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5305 (elf_hppa_unmark_useless_dynamic_symbols):
5306 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5307 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5308 (elf32_hppa_relocate_section): Likewise.
5309 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5310 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5311 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5312 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5313 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5315 * elf-m10200.c (mn10200_elf_relocate_section): Use
5316 RELOC_FOR_GLOBAL_SYMBOL.
5317 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5318 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5319 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5320 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5321 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5322 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5323 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5324 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5325 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5326 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5327 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5328 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5330 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5332 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5333 (final_link_relocate): Likewise.
5334 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5335 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5337 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5339 * Makefile.am: Run "make dep-am".
5340 * Makefile.in: Regenerate.
5341 * aclocal.m4: Regenerate.
5342 * config.in: Regenerate.
5343 * po/bfd.pot: Regenerate.
5345 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5346 H.J. Lu <hongjiu.lu@intel.com>
5348 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5349 type and size change code to where it was previously. Remove
5350 dt_needed param. Treat old weak syms as strong if new sym is
5351 from a shared lib, even when old sym is from another shared
5352 lib. Remove unnecessary tests of oldweak and newweak. Correct
5354 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5355 _bfd_elf_merge_symbol calls.
5356 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5357 dt_needed local var. Update comments.
5358 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5359 (_bfd_elf_add_default_symbol): Likewise.
5361 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5362 strong syms in one shared object overriding weak syms in another.
5364 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5366 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5367 dyn_lib_class field. Rearrange for better packing.
5368 (elf_dt_soname): Delete.
5369 (elf_dyn_lib_class): Define.
5370 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5371 (bfd_elf_set_dt_needed_soname): Delete.
5372 (bfd_elf_set_dyn_lib_class): New function.
5373 * elflink.h (add_dt_needed_tag): New function. Split out from..
5374 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5375 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5376 initialization of soname.
5377 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5379 * bfd-in.h (enum dynamic_lib_link_class): New.
5380 (bfd_elf_set_dt_needed_soname): Delete.
5381 (bfd_elf_set_dyn_lib_class): Declare.
5382 * bfd-in2.h: Regenerate.
5384 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5385 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5386 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5387 symbol loop. Instead use add_needed to flag tag as written.
5389 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5391 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5392 logic for null_input_bfd detection.
5394 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5396 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5398 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5400 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5403 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5405 * elflink.c (elf_link_read_relocs_from_section): Don't use
5406 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5407 (_bfd_elf_link_read_relocs): ..to here.
5408 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5410 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5412 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5413 values selected in configure.host. Require both to be defined
5414 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5415 corresponding BFD_HOST vars with quotes.
5416 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5417 Always require BFD_HOST_64_BIT_DEFINED.
5418 <file_ptr type>: Find off_t size before emitting message. Combine
5419 off_t and ftello64 conditional.
5420 * configure: Regenerate.
5422 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5424 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5425 aliasing warning. Remove trailing whitespace throughout file.
5427 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5429 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5430 input_section in calls to get_dyn_name.
5431 * 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
5433 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5435 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5437 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5438 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5439 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5440 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5441 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5442 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5443 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5445 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5446 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5447 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5448 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5449 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5450 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5451 (read_8_bytes, read_indirect_string, read_address): Likewise.
5452 (read_abbrevs, parse_comp_unit): Likewise.
5453 * targets.c (struct bfd_target): Likewise.
5454 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5455 * hppabsd-core.c: Likewise. Formatting.
5456 * hpux-core.c: Likewise.
5457 * irix-core.c: Likewise.
5458 * netbsd-core.c: Likewise.
5459 * osf-core.c: Likewise.
5460 * ptrace-core.c: Likewise.
5461 * sco5-core.c: Likewise.
5462 * trad-core.c: Likewise.
5463 * configure: Regenerate.
5464 * bfd-in2.h: Regenerate.
5466 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5468 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5469 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5470 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5471 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5472 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5473 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5474 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5475 * libbfd.c: Likewise in function definitions.
5476 (bfd_put_8): Mask with 0xff rather than casting to char.
5477 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5478 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5479 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5480 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5481 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5482 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5483 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5484 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5485 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5486 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5487 * archive.c (do_slurp_coff_armap): Update swap prototype.
5488 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5489 (tic54x_getl_signed_32): Likewise.
5490 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5491 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5492 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5493 (bfd_getp_signed_32, bfd_putp32): Likewise.
5494 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5495 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5496 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5497 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5498 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5499 bfd_h_getx_signed_16, bfd_h_putx16.
5500 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5501 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5502 * hpux-core.c: Likewise.
5503 * irix-core.c: Likewise.
5504 * netbsd-core.c: Likewise.
5505 * osf-core.c: Likewise.
5506 * ptrace-core.c: Likewise.
5507 * sco5-core.c: Likewise.
5508 * trad-core.c: Likewise.
5509 * bfd-in2.h: Regenerate.
5511 2004-03-15 Matt Thomas <matt@3am-software.com>
5513 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5516 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5518 * config.bfd: Add x86_64-*-openbsd*.
5519 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5521 * configure: Regenerate.
5523 2004-03-12 Nick Clifton <nickc@redhat.com>
5524 Dave Murphy <wintermute2k4@ntlworld.com>
5526 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5527 if the input bfd does not contain any code.
5529 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5531 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5533 2004-03-05 Fred Fish <fnf@redhat.com>
5535 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5536 mips16 symbols to be even rather than testing first for even/odd.
5537 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5539 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5541 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5544 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5546 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5547 undefined symbols as hash_new.
5549 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5551 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5553 * elf32-sh.c: Ditto.
5554 * bfd-in2.h: Regenerate.
5556 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5558 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5560 (_frv_count_got_plt_entries): Initialize them.
5561 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5563 (frv_pic_relocs_info_for_global): Likewise.
5564 (frv_pic_relocs_info_for_local): Likewise.
5565 (frv_pic_merge_early_relocs_info): New.
5566 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5568 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5569 Check that we don't exceed the allocated count for entry.
5570 (_frv_add_rofixup): Likewise.
5571 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5572 (elf32_frv_finish_dynamic_sections): Improve error message in case
5573 we emit too few rofixup entries.
5575 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5577 * archures.c (bfd_mach_fr450): New.
5578 * bfd-in2.h: Regenerate.
5579 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5580 (arch_info_500): Link to it.
5581 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5582 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5583 (frv_elf_arch_extension_p): New function.
5584 (frv_elf_merge_private_bfd_data): Use it.
5586 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5588 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5590 * elflink.h (is_global_data_symbol_definition): Moved to
5592 (elf_link_is_defined_archive_symbol): Likewise.
5593 (elf_link_add_archive_symbols): Likewise. Renamed to
5594 _bfd_elf_link_add_archive_symbols.
5596 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5597 of ELF symbol table entry from backend.
5598 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5599 instead of elf_link_add_object_symbols.
5601 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5603 * elf-bfd.h (struct elf_backend_data): Added
5604 elf_backend_can_make_relative_eh_frame,
5605 elf_backend_can_make_lsda_relative_eh_frame and
5606 elf_backend_encode_eh_address.
5607 (_bfd_elf_encode_eh_address): Declare.
5608 (_bfd_elf_can_make_relative): Declare.
5609 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5610 hooks to decide whether to attempt to make_relative and
5612 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5613 (_bfd_elf_can_make_relative): New.
5614 (_bfd_elf_encode_eh_address): New.
5615 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5616 (frv_elf_encode_eh_address): New.
5617 (elf_backend_can_make_relative_eh_frame): Define.
5618 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5619 (elf_backend_encode_eh_address): Define.
5621 (elf_backend_can_make_relative_eh_frame): Define.
5622 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5623 (elf_backend_encode_eh_address): Define.
5624 (elfNN_bed): Add them.
5626 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5628 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5629 complain_on_overflow to signed.
5631 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5633 * elflink.h (sort_symbol): New.
5634 (elf_link_add_object_symbols): Use a sorted symbol array for
5637 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5639 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5640 for pc relative relocs.
5641 (elf_s390_relocate_section): Likewise.
5642 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5643 for pc relative relocs.
5644 (elf_s390_relocate_section): Likewise.
5646 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5648 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5651 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5653 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5654 field to track if a relocation is against readonly section.
5655 (count_dyn_reloc): Take a new argument for rent->reltext.
5656 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5657 (get_reloc_section): Don't set ia64_info->reltext here.
5658 (allocate_dynrel_entries): Set ia64_info->reltext here.
5660 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5662 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5663 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5664 function's descriptor to symbol+offset, and map local undefweak
5665 symbol to NULL function descriptor.
5666 (elf32_frv_relocate_section): Likewise.
5668 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5670 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5672 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5673 (netbsd_core_file_p): Set architecture from machine ID for
5676 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5678 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5679 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5681 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5683 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5684 symbols with non-default visibility.
5686 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5688 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5689 IMAGE_SCN_MEM_WRITE on known sections only.
5691 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5693 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5694 symbols used in PIE relocs.
5696 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5698 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5701 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5703 * configure.in: Update version to 2.15.90.
5704 * configure: Regenerate.
5706 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5707 Richard Sandiford <rsandifo@redhat.com>
5709 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5710 _bfd_elf_symbol_refs_local_p to decide whether to decay
5711 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5712 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5713 relocs if the symbol wasn't defined by a regular object file.
5714 Don't check the symbol's dynindx.
5716 2004-02-16 Andrew Cagney <cagney@redhat.com>
5718 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5720 * bfd-in2.h: Re-generate.
5722 2004-02-14 Andrew Cagney <cagney@redhat.com>
5724 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5725 _LARGEFILE64_SOURCE.
5727 2004-02-13 Andrew Cagney <cagney@redhat.com>
5729 * elf.c (vma_page_aligned_bias): New function.
5730 (assign_file_positions_except_relocs)
5731 (assign_file_positions_for_segments): Replace broken modulo
5732 arithmetic with call to vma_page_aligned_bias.
5734 2004-02-11 Andrew Cagney <cagney@redhat.com>
5736 * bfd-in.h: Update copyright.
5737 (bfd_tell): Change return type to file_ptr.
5738 * bfd-in2.h: Re-generate.
5739 * cache.c: Update copyright.
5740 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5742 (close_one): Use real_ftell.
5743 * bfdio.c: Update copyright.
5744 (real_ftell, real_fseek): New functions.
5745 (bfd_tell): Use real_fseek and real_ftell, change return type to
5747 (bfd_seek): Use real_ftell and real_fseek, change type of
5748 file_position to a file_ptr.
5749 * libbfd-in.h: Update copyright.
5750 (real_ftell, real_fseek): Declare.
5751 * libbfd.h: Re-generate.
5753 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5754 fseeko and fseeko64. Determine bfd_file_ptr.
5755 * configure: Re-generate.
5756 * config.in: Re-generate.
5758 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5760 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5761 * elf32-h8300.c: Likewise.
5763 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5764 Nick Clifton <nickc@redhat.com>
5766 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5767 GOT entries with no associated GOT subsection.
5769 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5771 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5772 * elf.c (swap_out_syms): Use it to decide whether local section
5773 symbols should be named.
5774 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5775 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5776 (elf_backend_name_local_section_symbols): Define.
5777 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5779 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5781 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5782 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5785 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5787 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5788 to bfd_link_hash_entry passed by reference to
5789 _bfd_generic_link_add_one_symbol.
5791 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5793 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5794 relocations against dynamic symbols.
5796 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5798 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5801 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5803 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5804 * bfd-in2.h, libbfd.h: Rebuilt.
5806 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5808 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5809 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5810 flag has been cleared.
5812 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5814 * coff-h8300.c: Add and adjust comments about relaxation.
5815 * elf32-h8300.c: Likewise.
5817 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5819 * coff-h8300.c: Fix comment typos.
5820 * elf32-h8300.c: Likewise.
5822 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5824 * coff-h8300.c: Add comments about relaxation.
5825 * elf32-h8300.c: Likewise.
5827 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5829 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5831 * aclocal.m4: Regenerate.
5832 * configure: Regenerate.
5834 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5836 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5837 mips_elf64_rtype_to_howto instead of using howto_table.
5839 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5841 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5843 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5844 relocs which would not use the PLT.
5846 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5848 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5849 (ppc64_elf_gc_sweep_hook): Likewise.
5850 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5852 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5854 Adds linker relaxation support for bit manipulation insns like
5855 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5857 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5858 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5859 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5860 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5862 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5864 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5866 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5868 * elf32-h8300.c: Fix formatting.
5870 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5872 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5873 dynamic object is present. Declare r_symndx and h in an inner
5875 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5877 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5879 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5880 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5881 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5882 identically. Do not emit PC24 relocations for shared libraries.
5883 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5884 identically. Don't adjust pc_count.
5885 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5886 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5887 adjust count for branch relocations.
5888 (allocate_dynrelocs): Correct typo in call to
5889 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5890 PC24 or PLT32 relocs when linking.
5892 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5894 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5895 relocation howto with ARM_26 one for consistency.
5896 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5897 that will be converted to ARM_26D ones, since we always want 'done'
5898 relocations to be reflected in section's data.
5899 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5901 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5904 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5906 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5907 are not partial_inplace during a relocatable link.
5909 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5911 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5912 if no dynamic object is present. Declare r_symndx and h in an
5915 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5917 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5918 trampoline if it is known out of range.
5920 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5922 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5923 * elf32-frv.c (_frv_osec_readonly_p): New.
5924 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5926 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5927 (elf32_frv_relocate_section): Likewise. Error out if attempting
5928 to emit rofixups or dynamic relocs in read-only segments. Use
5929 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5930 dynamic relocations.
5931 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5932 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5933 relocations or fixups involving merged sections correctly. Avoid
5934 crash when undefined symbol is referenced by R_FRV_32 or
5935 R_FRV_FUNCDESC_VALUE.
5936 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5937 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5938 input section holding local symbol to addend of R_FRV_32 or
5939 R_FRV_FUNCDESC_VALUE dynamic relocation.
5940 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5941 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5942 (elf32_frv_always_size_sections): Don't store pointer to
5943 __stacksize symbol in sec_info.
5944 (elf32_frv_modify_segment_map): Look it up here.
5945 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5946 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5947 of the lazy PLT entry, not only its offset, as the low word of a
5948 function descriptor.
5949 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5950 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5951 if a hash table entry already exists but is not a definition.
5952 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5953 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5954 (_frv_add_rofixup): Don't inline.
5955 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5956 for undefweak symbols.
5957 (elf32_frv_relocate_section): Avoid crash while computing
5958 relocation when linking with shared library. Only emit rofixups
5959 and dynamic relocations for alloc&load sections. Mark binaries
5960 with inter-segment relocations for relocation as a unit.
5961 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5962 (DEFAULT_STACK_SIZE): New.
5963 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5964 emit rofixups or dynamic relocs when linking dynamic non-PIE
5966 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5967 shared libs too. Reserve the last entry for the GOT pointer.
5968 (elf32_frv_finish_dynamic_sections): Emit it.
5969 (elf32_frv_always_size_sections): New.
5970 (elf32_frv_modify_segment_map): New.
5971 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5973 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5974 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5975 (elf_backend_always_size_sections): New.
5976 (elf_backend_modify_segment_map): New.
5977 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5978 * config.bfd: Added frv-*-*linux*.
5979 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5980 ABS section, instead of crashing.
5981 (elf32_frv_relocate_section): Don't crash before warning about
5982 different segments in non-PIC relocation.
5983 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5984 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5985 relocs to undefweak symbols.
5986 (elf32_frv_relocate_section): Ditto for undefined symbols.
5987 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5988 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5989 gotfixup section was created.
5990 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5991 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5992 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5993 complain_overflow_signed.
5994 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5995 have not been allocated.
5996 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5997 privfd only if dynamic sections were created.
5998 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5999 for GPREL relocs. When linking relocatable FDPIC executables,
6000 emit warnings for relocations that would be illegal on PIE or
6001 shared libraries. Emit rofixup for R_FRV_32 only if input object
6003 (_frv_create_got_section): Define _gp symbol in the rofixup
6005 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6006 dynamic sections missing, error out requesting -melf32frvfd.
6007 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6008 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6009 computation of addends from section and global or local symbol
6010 value. Change return type to bfd_boolean, and return a failure if
6011 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6012 nonzero addend is required.
6013 (elf32_frv_relocate_section): Likewise. Print error for
6014 unsupported nonzero addends.
6015 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6016 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6017 force everything local.
6018 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6019 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6020 (frv_gotfixup_section): New.
6021 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6022 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6024 (_frv_add_rofixup): New.
6025 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6026 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6027 improve some ugly conditions.
6028 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6029 relocations in fdpic.
6030 (_frv_create_got_section): Create .rofixup.got section.
6031 (struct _frv_dynamic_got_info): Added fixups.
6032 (_frv_count_got_plt_entries): Account in-GOT relocations into
6033 relocs32, relocsfd and relocsfdv. Account them into relocs or
6034 fixups, as appropriate.
6035 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6037 (elf32_frv_finish_dynamic_sections): Verify that the right number
6038 of relocations and fixups was generated.
6039 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6041 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6042 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6043 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6044 descriptor of a (formerly-)global symbol is local.
6045 (struct frv_pic_relocs_info): Adjust comments.
6046 (_frv_emit_got_relocs_plt_entries): Adjust.
6047 (elf32_frv_relocate_section): Likewise.
6048 (_frv_count_got_plt_entries): Likewise.
6049 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6050 symbol's value to addend in the common preamble. Decay dynamic
6051 symbols to section+offset if they bind or call locally, for GOT
6052 and FUNCDESC_VALUE, respectively.
6053 (elf32_frv_relocate_section): Likewise.
6054 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6055 internal or hidden visibility.
6056 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6057 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6058 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6059 (elf32_frv_relocate_section): Pass relocation addend in. Use
6060 original relocation addend to look up the got relocs/plt entries
6061 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6062 processing relocations that reference .scommon symbols.
6063 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6064 Introduce support for dynamic linking.
6065 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6066 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6067 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6068 (frv_reloc_type_lookup): Return REL howtos for executables and
6070 (frv_info_to_howto_rel): New.
6071 (struct frv_elf_link_hash_table): New.
6072 (frv_hash_table, frv_got_section, frv_gotrel_section,
6073 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6074 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6075 (frv_elf_link_hash_table_create): New.
6076 (struct frv_pic_relocs_info): New.
6077 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6078 (frv_pic_relocs_info_find): New.
6079 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6081 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6082 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6083 (_frv_emit_got_relocs_plt_entries): New.
6084 (elf32_frv_relocate_section): Add support for dynamic linking.
6085 Handle new relocations.
6086 (_frv_create_got_section): New.
6087 (elf32_frv_create_dynamic_sections): New.
6088 (ELF_DYNAMIC_INTERPRETER): New.
6089 (struct _frv_dynamic_got_info): New.
6090 (_frv_count_got_plt_entries): New.
6091 (struct _frv_dynamic_got_plt_info): New.
6092 (_frv_compute_got_alloc_data): New.
6093 (_frv_get_got_entry, _frv_get_fd_entry): New.
6094 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6095 (_frv_resolve_final_relocs_info): New.
6096 (elf32_frv_size_dynamic_sections): New.
6097 (elf32_frv_finish_dynamic_sections): New.
6098 (elf32_frv_adjust_dynamic_symbol): New.
6099 (elf32_frv_finish_dynamic_symbol): New.
6100 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6102 (elf_info_to_howto_rel): Define.
6103 (bfd_elf32_bfd_link_hash_table_create): Define.
6104 (elf_backend_create_dynamic_sections): Define.
6105 (elf_backend_adjust_dynamic_symbol): Define.
6106 (elf_backend_size_dynamic_sections): Define.
6107 (elf_backend_finish_dynamic_symbol): Define.
6108 (elf_backend_finish_dynamic_sections): Define.
6109 (elf_backend_want_got_sym): Define.
6110 (elf_backend_got_header_size): Define.
6111 (elf_backend_want_got_plt): Define.
6112 (elf_backend_plt_readonly): Define.
6113 (elf_backend_want_plt_sym): Define.
6114 (elf_backend_plt_header_size): Define.
6115 (elf_backend_may_use_rel_p): Define.
6116 (elf_backend_may_use_rela_p): Define.
6117 (elf_backend_default_use_rela_p): Define.
6118 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6119 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6120 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6121 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6122 (frv_reloc_map): Map the corresponding BFD relocs to them.
6123 (frv_reloc_type_lookup): ... and back to BFD relocs.
6124 * reloc.c: New relocs.
6125 * bfd-in2.h, libbfd.h: Rebuilt.
6126 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6127 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6128 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6129 R_FRV_FUNCDESC_GOTLO): New.
6130 (frv_reloc_map): Map the corresponding BFD relocs to them.
6131 (frv_reloc_type_lookup): ... and back to BFD relocs.
6132 * reloc.c: New relocs.
6133 * bfd-in2.h, libbfd.h: Rebuilt.
6135 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6137 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6138 targets to support pages of up to 64kB.
6139 (elf32_bed): Redefine to get a separate backend data structure for
6140 traditional targets.
6141 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6142 targets to support pages of up to 64kB.
6143 (elf64_bed): Redefine to get a separate backend data structure for
6144 traditional targets.
6145 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6146 targets to support pages of up to 64kB.
6147 (elf32_bed): Redefine to get a separate backend data structure for
6148 traditional targets.
6150 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6152 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6154 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6156 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6157 (elf_i386_grok_psinfo): Likewise.
6159 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6161 * config.bfd: Add m68k-uClinux target.
6163 2004-01-01 Grant Edwards <grante@visi.com>
6165 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6166 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6167 (elf32_h8_gc_sweep_hook): New function.
6168 (elf_backend_gc_mark_hook): Define.
6169 (elf_backend_gc_sweep_hook): Define.
6170 (elf_backend_can_gc_sections): Define.
6172 For older changes see ChangeLog-0203
6178 version-control: never