1 2005-03-10 Ben Elliston <bje@au.ibm.com>
3 * archive.c: Include hashtab.h.
4 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
5 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
6 (hash_file_ptr): New function.
7 (eq_file_ptr): Likewise.
8 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
9 * libbfd-in.h: Include hashtab.h.
10 (struct artdata): Change `cache' member type to htab_t.
13 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
15 * configure.in: Bump version to 2.16.90.
16 * configure: Regenerated.
18 2005-03-07 Jakub Jelinek <jakub@redhat.com>
20 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
21 close is a function like macro in system headers.
23 2005-03-07 Alan Modra <amodra@bigpond.net.au>
26 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
27 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
29 2005-03-06 Alan Modra <amodra@bigpond.net.au>
31 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
33 2005-03-05 Alan Modra <amodra@bigpond.net.au>
35 * po/bfd.pot: Regenerate.
37 2005-03-05 Alan Modra <amodra@bigpond.net.au>
39 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
41 (func_desc_adjust): Force dot-syms local in executables as well
44 2005-03-04 David Daney <ddaney@avtrex.com>
46 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
47 '__gnu_local_gp' symbol used by gas -mno-shared.
49 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
51 * elf-bfd.h (elf_backend_data): Add "const char *" to
52 elf_backend_section_from_phdr.
54 * elf.c (bfd_section_from_phdr): Pass "proc" to the
55 elf_backend_section_from_phdr hook.
57 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
58 Joseph Myers <joseph@codesourcery.com>
60 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
61 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
63 (struct mips_elf_got_per_bfd_arg): Add global_count.
64 (struct mips_elf_count_tls_arg): New.
65 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
66 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
67 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
68 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
69 (TLS_RELOC_P): Define.
70 (TP_OFFSET, DTP_OFFSET): Define.
71 (dtprel_base, tprel_base): New functions.
72 (mips_elf_link_hash_newfunc): Initialize tls_type.
73 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
74 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
76 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
77 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
78 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
79 (mips_tls_got_index): New functions.
80 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
81 arguments. Pass them to mips_elf_create_local_got_entry. Use
83 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
85 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
86 mips_elf_create_local_got_entry.
87 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
88 arguments. Handle TLS entries.
89 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
90 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
92 (mips_elf_record_global_got_symbol): Likewise.
93 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
95 (mips_elf_merge_gots): Handle TLS entries when merging.
96 (mips_elf_initialize_tls_index): New function.
97 (mips_elf_set_global_got_offset): Handle TLS entries.
98 (mips_elf_adjust_gp): Handle TLS.
99 (mips_elf_multi_got): Remove redundant call to
100 mips_elf_resolve_final_got_entries. Initialize global_count.
101 Correct a comment. Initialize new TLS members of mips_got_info.
102 Assign TLS GOT indexes for new GOTs.
103 (mips_elf_create_got_section): Initialize new TLS members of
105 (mips_elf_calculate_relocation): Handle TLS relocs.
106 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
108 (_bfd_mips_elf_always_size_sections): Handle TLS.
109 (_bfd_mips_elf_size_dynamic_sections): Likewise.
110 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
112 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
113 (_bfd_mips_elf_hide_symbol): Handle TLS.
114 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
115 (mips_reloc_map): Add TLS relocs.
116 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
117 * elf64-mips.c (mips_elf64_howto_table_rel)
118 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
119 * reloc.c: Define new MIPS TLS relocations.
120 * libbfd.h, bfd-in2.h: Regenerated.
122 2005-03-02 Jan Beulich <jbeulich@novell.com>
124 * Makefile.am: Add dependency of cache.o on libiberty.h.
125 * cache.c: Include libiberty.h.
126 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
128 2005-03-01 Zack Weinberg <zack@codesourcery.com>
130 * elf.c (bfd_section_from_shdr <default case>): Call
131 elf_backend_section_from_shdr hook unconditionally, and return
133 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
134 * elfxx-target.h (elf_backend_section_from_shdr)
135 (elf_backend_section_from_phdr): Default to
136 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
139 2005-03-01 Alan Modra <amodra@bigpond.net.au>
141 * targets.h: Typo fix.
142 * bfd-in2.h: Regenerate.
144 * bout.c (b_out_write_object_contents): Don't use sizeof on host
145 structs to size on-disk structures.
146 (b_out_set_section_contents): Size the external struct, not the
147 internal one for on-disk size.
148 (b_out_sizeof_headers): Likewise.
150 2005-03-01 Alan Modra <amodra@bigpond.net.au>
152 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
153 entry points with the func descriptor as well as undefweak.
155 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
157 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
158 present when IMPORT_NAME_UNDOECRATE is used.
160 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
163 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
166 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
167 to _bfd_elf_merge_symbol.
169 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
170 unsigned int to return the alignment of the old common symbol
171 in the dynamic object.
172 (_bfd_elf_add_default_symbol): Pass NULL to
173 _bfd_elf_merge_symbol.
174 (elf_link_add_object_symbols): Pass &old_alignment to
175 _bfd_elf_merge_symbol. Get the alignment of the new common
176 symbol in the dynamic object.
178 2005-02-24 Ben Elliston <bje@au.ibm.com>
180 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
181 * format.c (bfd_check_format_matches): Likewise.
182 * archive.c (BFD_GNU960_ARMAG): Likewise.
183 (bfd_generic_archive_p): Likewise.
184 (_bfd_write_archive_contents): Likewise.
186 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
188 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
189 * configure: Regenerate.
191 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
193 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
194 COMDAT group sections to have default visibility.
196 2005-02-24 Alan Modra <amodra@bigpond.net.au>
198 * coffcode.h (coff_print_aux): Warning fix.
199 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
200 instead of section pointer to identify.
201 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
202 the correct size buffer for local sym mangling too.
203 (h8300_bfd_link_add_symbols): Likewise.
204 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
206 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
207 * elf32-xtensa.c (literal_value_hash): Warning fix.
208 * versados.c (process_otr): Warning fix.
209 (versados_canonicalize_reloc): Likewise.
210 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
211 * vms.c (fill_section_ptr): Warning fix.
213 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
215 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
216 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
218 2005-02-23 Nick Clifton <nickc@redhat.com>
220 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
221 the relvaddr field of the Elf32_crinfo structure.
223 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
224 variables that are passed by reference to
225 m68hc11_get_relocation_value in case that function does not
228 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
229 return statements and replace with a single return at the end of
230 the function. This helps pacify the flow analysis code in gcc 4.0.
232 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
233 strtab to avoid compile time warning.
235 2005-02-23 Ben Elliston <bje@au.ibm.com>
237 * opncls.c (bfd_zalloc): Document this function.
239 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
241 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
242 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
243 Replace SEC_SHARED with SEC_COFF_SHARED.
244 (styp_to_sec_flags): Likewise.
246 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
247 (TARGET_LITTLE_SYM): Likewise.
249 * section.c (SEC_ARCH_BIT_0): Removed.
250 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
251 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
252 (SEC_SHARED): Renamed to ...
253 (SEC_COFF_SHARED): This.
254 (SEC_BLOCK): Renamed to ...
255 (SEC_TIC54X_BLOCK): This.
256 (SEC_CLINK): Renamed to ...
257 (SEC_TIC54X_CLINK): This.
258 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
259 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
261 * bfd-in2.h: Regenerated.
263 2005-02-21 Fred Fish <fnf@specifixinc.com>
265 * dwarf2.c (find_abstract_instance_name): Call recursively
266 to handle a DW_AT_specification.
268 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
270 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
271 mips_elf_create_dynamic_relocation,
272 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
275 2005-02-21 Alan Modra <amodra@bigpond.net.au>
277 * Makefile.am: Run "make dep-am"
278 * Makefile.in: Regenerate.
280 2005-02-21 Alan Modra <amodra@bigpond.net.au>
282 * coffgen.c (bfd_coff_get_comdat_section): Check that
283 coff_section_data isn't NULL.
285 2005-02-21 Alan Modra <amodra@bigpond.net.au>
287 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
288 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
289 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
291 (xcoff_write_archive_contents_big): Likewise.
292 (_bfd_xcoff_put_ldsymbol_name): Likewise.
293 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
294 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
295 * cofflink.c (process_embedded_commands): Warning fixes.
296 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
298 * dwarf2.c: Warning fixes.
299 * elf-bfd.h: Likewise.
300 * elf-eh-frame.c: Likewise.
301 * elf-strtab.c: Likewise.
303 * elf32-m68k.c: Likewise.
304 * elf32-ppc.c: Likewise.
305 * elf32-sh-symbian.c: Likewise.
306 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
307 * elf64-sh64.c: Likewise.
308 * peicode.h: Likewise.
309 * elf64-mmix.c: Warning fixes.
310 * elfcode.h: Likewise.
311 * elfxx-mips.c: Likewise.
312 * libbfd-in.h: Likewise.
313 * libbfd.c: Likewise.
314 * mach-o.c: Likewise.
317 * opncls.c: Likewise.
320 * vms-hdr.c: Likewise.
321 * vms-tir.c: Likewise.
322 * xtensa-isa.c: Likewise.
323 * xtensa-modules.c: Likewise.
325 (pstrcmp): Use correct choice of string lengths. Fix return value.
326 (bfd_sym_module_name): Correct string length.
327 * bfd-in2.h: Regenerate.
328 * libbfd.h: Regenerate.
330 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
332 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
333 uninitialized check_segment[1] in TLSMOFF case.
334 Reported by Alan Modra.
335 (elf32_frv_relocate_section): Improve errors and warnings.
337 2005-02-17 Alan Modra <amodra@bigpond.net.au>
339 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
341 2005-02-16 Alan Modra <amodra@bigpond.net.au>
343 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
344 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
345 * pef.c (bfd_pef_scan): Don't ignore return value of
346 bfd_pef_scan_start_address.
347 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
348 bfd_mach_o_scan_start_address.
349 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
350 * elfxx-mips.c: Remove unnecessary prototypes.
351 (sort_dynamic_relocs_64): Abort if not BFD64.
353 2005-02-16 Alan Modra <amodra@bigpond.net.au>
355 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
356 Skip toc reloc adjust if reloc_count is zero.
358 2005-02-15 Nigel Stephens <nigel@mips.com>
359 Maciej W. Rozycki <macro@mips.com>
361 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
362 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
363 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
364 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
365 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
367 (mips16_gprel_reloc): Remove bit shuffling; call
368 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
369 and _bfd_mips16_elf_reloc_shuffle() instead.
370 (mips16_reloc_map): New reloc map for MIPS16 relocs.
371 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
373 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
374 elf_mips16_howto_table_rel.
375 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
376 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
377 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
378 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
379 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
381 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
382 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
383 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
385 (mips16_gprel_reloc): Remove bit shuffling; call
386 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
387 and _bfd_mips16_elf_reloc_shuffle() instead.
388 (mips16_reloc_map): New reloc map for MIPS16 relocs.
389 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
391 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
392 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
393 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
394 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
395 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
396 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
397 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
399 (mips16_gprel_reloc): Remove bit shuffling; call
400 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
401 and _bfd_mips16_elf_reloc_shuffle() instead.
402 (mips16_reloc_map): New reloc map for MIPS16 relocs.
403 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
405 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
406 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
407 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
408 handle bit shuffling for MIPS16 relocs.
409 (_bfd_mips16_elf_reloc_shuffle): Likewise.
410 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
411 and _bfd_mips16_elf_reloc_shuffle().
412 (_bfd_mips_elf_generic_reloc): Likewise.
413 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
415 (mips_elf_obtain_contents): Remove bit shuffling.
416 (mips_elf_perform_relocation): Likewise; call
417 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
419 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
421 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
422 (_bfd_mips16_elf_reloc_shuffle): Likewise.
423 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
424 (BFD_RELOC_MIPS16_HI16_S): Likewise.
425 (BFD_RELOC_MIPS16_LO16): Likewise.
426 * bfd-in2.h: Regenerate.
427 * libbfd.h: Regenerate.
429 2005-02-15 Jan Beulich <jbeulich@novell.com>
431 * elfxx-ia64.c (ia64_howto_table): Correct strings for
432 R_IA64_DTPMOD64[LM]SB.
434 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
436 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
437 backward branch in the same section.
438 (elfNN_ia64_relocate_section): Inform users that the input
439 section is too big to relax br instruction when overflow
440 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
443 2005-02-14 Orjan Friberg <orjanf@axis.com>
445 * elfcore.h (elf_core_file_p): Move the call to
446 elf_backend_object_p to allow the correct machine to be set before
447 processing the program headers.
449 2005-02-14 Nick Clifton <nickc@redhat.com>
452 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
453 aware flag from the input bfd to the output bfd.
455 2005-02-11 Maciej W. Rozycki <macro@mips.com>
457 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
458 R_MIPS_LITERAL relocations for external symbols.
459 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
460 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
462 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
464 * bfd-in2.h: Rebuilt.
466 2005-02-11 Paul Brook <paul@codesourcery.com>
468 * elf-bfd.h (struct elf_link_hash_table): Add
469 is_relocatable_executable.
470 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
471 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
472 symbols in relocatable executables.
473 (bfd_elf_record_link_assignment): Create dynamic section symbols in
474 relocatable executables.
475 (_bfd_elf_link_renumber_dynsyms): Ditto.
476 (bfd_elf_final_link): Ditto.
477 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
478 relocations into relocatable executables.
479 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
480 executables. Also copy absolute relocations.
481 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
482 in relocatable executables.
483 (allocate_dynrelocs): Copy relocations for relocatable executables.
484 Output dynamic symbols for symbols defined in linker scripts.
486 2005-02-11 Nick Clifton <nickc@redhat.com>
488 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
489 to avoid a compile time warning.
491 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
494 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
495 inclusion of coffcode.h so that it is actually picked up.
497 * coffcode.h (coff_std_swap_table): Add an unused attribute in
500 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
503 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
506 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
507 to protect the declaration of this array.
509 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
510 Avoid call to memcpy with a size of 0.
512 2005-02-12 Alan Modra <amodra@bigpond.net.au>
514 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
515 old-style branches to undefined dot-symbols which will be
516 satisfied by a plt call.
518 2005-02-11 Alan Modra <amodra@bigpond.net.au>
520 * elf64-ppc.c (move_plt_plist): New function, extracted from..
521 (ppc64_elf_copy_indirect_symbol): ..here.
522 (func_desc_adjust): Use move_plt_plist.
524 2005-02-10 Paul Brook <paul@codesourcery.com>
526 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
528 2005-02-10 Paul Brook <paul@codesourcery.com>
530 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
532 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
533 (elf_link_renumber_local_hash_table_dynsyms): New function.
534 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
536 2005-02-10 Jakub Jelinek <jakub@redhat.com>
538 * bfd-in.h (BFD_LINKER_CREATED): Define.
539 * bfd-in2.h: Rebuilt.
540 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
541 BFD_LINKER_CREATED bfds when determining input bfds without
542 .note.GNU-stack section.
544 2005-02-10 Maciej W. Rozycki <macro@mips.com>
546 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
547 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
548 relocations against external symbols unchanged.
550 2005-02-08 Paul Brook <paul@codesourcery.com>
552 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
555 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
557 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
560 2005-02-07 Maciej W. Rozycki <macro@mips.com>
562 * elf64-mips.c: Fix formatting throughout.
564 2005-02-07 Maciej W. Rozycki <macro@mips.com>
566 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
568 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
570 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
571 *ABS*/*UND* sections.
572 (elf32_frv_relocate_section): Move zero-addend-required error...
573 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
574 missing needed TLS section.
576 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
578 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
579 being the last symbol.
580 (aout_link_add_symbols): Just return TRUE if a warning
583 2005-02-07 Maciej W. Rozycki <macro@mips.com>
585 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
586 R_MIPS_GPREL32 relocations against external symbols.
587 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
590 2005-02-07 Alan Modra <amodra@bigpond.net.au>
592 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
593 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
594 elf_string_from_elf_strtab.
595 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
596 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
597 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
598 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
599 looking at cached symtab info first, before iterating over headers.
600 For SHT_REL and SHT_RELA, load dynsymtab if needed.
601 * elfcode.h (elf_object_p): Don't load section header stringtab
604 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
606 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
607 against protected function when building shared library.
610 * elf64-x86-64.c (is_32bit_relative_branch): New.
611 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
612 protected function symbol when building shared library for
613 32bit relative branch instruction.
615 2005-02-06 Alan Modra <amodra@bigpond.net.au>
617 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
618 syms when doing a relocatable link.
619 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
621 (ppc64_elf_tls_setup): Likewise.
622 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
624 2005-02-04 Alan Modra <amodra@bigpond.net.au>
626 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
627 (link_hash_newfunc): Clear all locals using memset.
628 (make_fdh): Remove flags param. Always create fake func desc
629 weak. Link the descriptor with the code entry sym.
630 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
631 (add_symbol_adjust): Adjust make_fdh call.
632 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
633 descriptor to strong undefined if code entry is strong.
635 2005-02-04 Alan Modra <amodra@bigpond.net.au>
637 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
638 lookup here. Set to new before calling bfd_link_repair_undef_list.
639 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
641 2005-02-03 Alan Modra <amodra@bigpond.net.au>
643 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
645 2005-02-03 Alan Modra <amodra@bigpond.net.au>
647 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
648 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
649 before the as-needed lib was loaded. Abort on unexpected refs.
651 2005-02-02 Alan Modra <amodra@bigpond.net.au>
653 * elflink.c (elf_smash_syms): Expand comments.
654 (elf_link_add_object_symbols): Only call elf_smash_syms for
655 as-needed dynamic objects.
657 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
658 everything, just the field specific to ia64.
659 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
661 2005-02-01 Alan Modra <amodra@bigpond.net.au>
663 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
664 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
666 (struct add_symbol_adjust_data): New.
667 (add_symbol_adjust): Make an undefweak func desc for old ABI
668 objects to link with --as-needed shared libs. Return fail status.
669 Don't adjust old ABI func entry sym to weak if func desc syms
671 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
674 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
676 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
679 2005-02-01 Alan Modra <amodra@bigpond.net.au>
681 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
682 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
683 remove anything but new and undefweak.
684 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
686 (_bfd_elf_create_dynamic_sections): Formatting.
687 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
688 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
689 (struct elf_smash_data): New.
690 (elf_smash_syms): New function.
691 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
692 unneeded dynamic objects to loaded list.
693 (elf_link_output_extsym): Don't handle as-needed here. Strip
694 bfd_link_hash_new symbols.
695 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
696 delref when dynindx is already -1.
697 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
699 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
701 2005-02-01 Ben Elliston <bje@au.ibm.com>
703 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
705 2005-02-01 Ben Elliston <bje@au.ibm.com>
707 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
708 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
709 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
710 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
711 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
712 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
713 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
714 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
715 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
716 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
717 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
718 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
719 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
720 throughout. Similarly, collapse #if 1'd code.
722 2005-02-01 Ben Elliston <bje@au.ibm.com>
724 * elf-bfd.h (bfd_elf_discard_group): Remove.
725 * elf.c (bfd_elf_discard_group): Likewise.
726 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
728 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
730 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
731 (_bfd_elf_eh_frame_address_size): Declare.
732 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
733 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
734 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
735 (elf_backend_eh_frame_address_size): Define.
736 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
737 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
738 size from the new backend hook.
739 (_bfd_elf_write_section_eh_frame): Likewise.
740 (_bfd_elf_eh_frame_address_size): New function.
742 2005-01-31 Andrew Cagney <cagney@gnu.org>
744 * configure: Regenerate to track ../gettext.m4.
746 2005-01-31 Mark Mitchell <mark@codesourcery.com>
748 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
749 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
751 2005-01-31 Nick Clifton <nickc@redhat.com>
753 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
754 sparc-lynxos, vax-vms) be obsolete.
756 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
758 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
759 * elf32-arm.c (ELF_MINPAGESIZE): Define.
760 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
761 * elfcode.h (elf_object_p): Use minpagesize instead of
763 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
764 (elfNN_bed): Include ELF_MINPAGESIZE.
766 2005-01-28 Julian Brown <julian@codesourcery.com>
768 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
769 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
770 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
771 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
772 passing flag value from ld. Set flag value in global hash table entry.
773 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
776 2005-01-27 Andrew Cagney <cagney@gnu.org>
778 * configure: Regenerate to track ../gettext.m4 change.
780 2005-01-25 Mark Mitchell <mark@codesourcery.com>
782 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
785 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
787 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
788 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
790 * reloc.c: Add R_FRV_TLSMOFF.
791 * elf32-frv.c (elf32_frv_howto_table): Likewise.
792 (frv_reloc_map, frv_reloc_type_lookup): Map it.
793 (elf32_frv_relocate_section): Handle it.
794 (elf32_frv_check_relocs): Likewise.
795 * libbfd.h, bfd-in2.h: Rebuilt.
796 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
797 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
798 when given an undefweak TLS symbol. Fix constant TLS PLT entries
799 such that they return the constant in gr9.
800 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
802 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
803 too, such that they shrink on relaxation.
804 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
805 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
806 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
807 if we can guarantee the use of 16-bit constants.
808 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
809 Introduce TLS support for FR-V FDPIC.
810 * reloc.c: Add TLS relocations.
811 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
812 (elf32_frv_rel_tlsdesc_value_howto): New.
813 (elf32_frv_rel_tlsoff_howto): New.
814 (frv_reloc_map): Add new mappings.
815 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
817 (frvfdpic_dynamic_got_plt_info): New.
818 (frvfdpic_plt_tls_ret_offset): New.
819 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
820 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
821 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
822 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
824 (struct frvfdpic_relocs_info): Add TLS fields.
825 (frvfdpic_relocs_info_hash): Warning clean up.
826 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
827 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
828 (FRVFDPIC_TLS_BIAS): Define.
829 (tls_biased_base): New.
830 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
832 (frv_reloc_type_lookup): Likewise.
833 (frvfdpic_info_to_howto_rel): Likewise.
834 (elf32_frv_relocate_section): Likewise.
835 (_frv_create_got_section): Create the PLT section here.
836 (elf32_frvfdpic_create_dynamic_sections): Not here.
837 (_frvfdpic_count_nontls_entries): Move out of...
838 (_frvfdpic_count_got_plt_entries): ... here.
839 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
840 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
842 (_frvfdpic_relax_tls_entries): New.
843 (_frvfdpic_compute_got_alloc_data): Add TLS support.
844 (_frvfdpic_get_tlsdesc_entry): New.
845 (_frvfdpic_assign_got_entries): Add TLS support.
846 (_frvfdpic_assign_plt_entries): Likewise.
847 (_frvfdpic_reset_got_plt_entries): New.
848 (_frvfdpic_size_got_plt): Move out of...
849 (elf32_frvfdpic_size_dynamic_sections): ... here.
850 (_frvfdpic_relax_got_plt_entries): New.
851 (elf32_frvfdpic_relax_section): New.
852 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
853 (elf32_frv_check_relocs): Add TLS support.
854 (bfd_elf32_bfd_relax_section): Define for FDPIC.
855 * libbfd.h, bfd-in2.h: Rebuilt.
857 2005-01-25 Alan Modra <amodra@bigpond.net.au>
859 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
860 loadable reloc sections.
861 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
862 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
864 2005-01-25 Alan Modra <amodra@bigpond.net.au>
866 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
867 sections immediately when linking shared libs. Instead, wait until
868 we know a lib is needed.
869 (_bfd_elf_link_create_dynstrtab): Extract from..
870 (_bfd_elf_link_create_dynamic_sections_): ..here.
871 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
872 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
873 for non-existent .dynamic.
874 (elf_link_output_extsym): Don't complain about undefined symbols
875 in as-needed dynamic libs that aren't actually linked.
877 2005-01-24 Andrew Cagney <cagney@gnu.org>
879 * configure: Regenerate, ../gettext.m4 was updated.
881 2005-01-21 Ben Elliston <bje@au.ibm.com>
883 * aout-encap.c: Remove unused file.
885 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
888 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
889 non-function symbols are local.
890 (_bfd_elf_symbol_refs_local_p): Likewise.
892 2005-01-18 Alan Modra <amodra@bigpond.net.au>
894 * bfd.c (bfd_link_just_syms): Add abfd param.
895 * bfd-in2.h: Regenerate.
897 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
899 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
900 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
901 instructions. If the amount of padding is known, reduce the size
902 of the CIE or FDE by that amount.
904 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
906 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
907 augmentation_size. Use bfd_signed_vmas for data_align.
908 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
909 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
910 functions. Don't read past the end of the enclosing CIE or FDE.
911 (skip_bytes): New utility function.
912 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
914 (_bfd_elf_write_section_eh_frame): Use new functions.
916 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
918 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
919 assert-style REQUIRE() macro to handle sanity checks.
921 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
923 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
925 (read_unsigned_leb128): Removed.
926 (read_signed_leb128): Removed.
927 (find_abstract_instance_name): Updated.
928 (parse_comp_unit): Accept info_ptr_unit.
929 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
930 comp unit and pass it to parse_comp_unit.
932 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
933 (read_signed_leb128): Moved to ...
936 * libbfd-in.h (read_unsigned_leb128): New prototype.
937 (read_signed_leb128): Likewise.
938 * libbfd.h: Regenerated.
940 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
941 Nick Clifton <nickc@redhat.com>
943 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
944 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
945 arch_sh4a_nofpu_up in order to match the external names and make the
946 testsuite's job easier.
947 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
949 * bfd-in2.h: Regenerate.
951 2005-01-15 Andrew Cagney <cagney@gnu.org>
954 * acinclude.m4: Move BFD_NEED_DECLARATION,
955 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
956 the new file bfd.m4. Include ../bfd/bfd.m4.
957 * configure: Re-generate.
959 2005-01-12 Alan Modra <amodra@bigpond.net.au>
961 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
962 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
964 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
967 2005-01-11 Alan Modra <amodra@bigpond.net.au>
969 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
971 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
972 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
973 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
974 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
975 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
976 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
977 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
978 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
979 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
980 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
981 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
982 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
983 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
984 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
986 2005-01-11 Alan Modra <amodra@bigpond.net.au>
988 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
991 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
993 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
994 * bfd-in2.h: Regenerate.
995 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
996 to support these new machine values.
997 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
999 (bfd_maxq_arch): Update values for the maxq20.
1001 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1003 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1004 non-shared object, do not reserve space in .plt and .rela.plt for
1005 regular symbols neither defined nor referenced in shared objects.
1007 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1009 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1010 to zero the structure.
1011 (create_got_section): Use BFD_ASSERT instead of abort.
1012 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1014 (create_got_section): New function.
1015 (sparc64_elf_create_dynamic_sections): Likewise.
1016 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1017 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1018 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1019 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1020 (sparc64_elf_finish_dynamic_symbol): Likewise.
1021 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1022 (elf_backend_create_dynamic_sections): Define to
1023 sparc64_elf_create_dynamic_sections.
1025 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1027 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1028 (elf_backend_omit_section_dynsym): Define to it.
1029 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1030 (elf_backend_omit_section_dynsym): Define to it.
1032 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1034 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1035 PT_DYNAMIC segment, unless .dynamic.
1037 2005-01-06 Paul Brook <paul@codesourcery.com>
1039 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1040 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1041 * configure: Regenerate.
1042 * elf32-arm.c: Add VxWorks target bfd.
1044 (elf32_arm_link_hash_table): Add use_rel.
1045 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1046 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1047 Correct offset calculation for RELA case.
1048 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1049 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1050 (elf32_arm_vxworks_link_hash_table_create): New function.
1051 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1052 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1053 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1055 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1057 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1059 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1060 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1061 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1062 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1063 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1064 (toc_adjusting_stub_needed): Rewrite.
1065 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1066 toc tests. Adjust for toc_adjusting_stub_needed changes.
1067 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1068 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1069 * section.c: Expand comment on backend bits.
1070 * bfd-in2.h: Regenerate.
1071 * libbfd.h: Regenerate.
1073 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1075 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1076 toc adjusting stub, do not test source section flags.
1078 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1080 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1081 from STABS debugging sections again.
1083 2005-01-05 Fred Fish <fnf@specifixinc.com>
1085 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1086 (find_abstract_instance_name): New function.
1087 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1088 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1089 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1091 2004-12-31 Paul Brook <paul@copdesourcery.com>
1093 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1095 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1097 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1098 Commit missing changes from 2004-12-22.
1099 * bfd-in2.h: Regenerate.
1101 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1103 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1105 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1107 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1108 Add 'base' argument for constructing register sections. Reformat.
1109 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1110 gp and fp regs. Reformat.
1112 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1114 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1115 * bfd-in2.h: Regenerate.
1116 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1117 (avr_reloc_map): Likewise.
1118 (avr_final_link_relocate): Likewise.
1120 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1122 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1123 as-needed dynamic libs as undefined.
1124 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1125 libs when finding they are needed.
1127 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1129 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1130 (opd_entry_value): Use opd_relocs if available.
1131 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1132 copy .opd relocations to opd_relocs.
1133 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1135 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1137 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1138 * elf32-v850.c (v850_elf_howto_table): Add entry for
1139 R_V850_LO16_SPLIT_OFFSET.
1140 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1141 (v850_elf_perform_lo16_relocation): New function, extracted from...
1142 (v850_elf_perform_relocation): ...here. Use it to handle
1143 R_V850_LO16_SPLIT_OFFSET.
1144 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1145 R_V850_LO16_SPLIT_OFFSET.
1146 * libbfd.h, bfd-in2.h: Regenerate.
1148 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1150 * config.bfd: Add s390x-ibm-tpf support.
1152 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1154 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1155 to prototype, to make hash info available.
1156 Prevent wrapped symbols from being adjusted twice.
1158 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1160 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1161 overflow for calls to undefined weak symbols.
1163 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1165 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1166 canonical sections syms have a name.
1168 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1170 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1171 have been adjusted for output.
1172 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1174 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1176 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1177 add symtab_hdr param.
1178 (group_signature): Update calls.
1179 * elf-bfd.h (bfd_elf_sym_name): Update.
1180 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1181 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1182 (ppc64_elf_relocate_section): Update.
1183 * elflink.c (elf_link_input_bfd): Update.
1185 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1187 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1188 st_shndx on STT_SECTION sections.
1190 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1192 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1193 ELF section symbols.
1195 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1197 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1198 return a real value, unless it is a PLT symbol.
1199 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1202 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1203 R_MIPS_JALR entry to 0.
1205 * archures.c: Define bfd_mach_mips9000.
1206 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1207 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1208 * cpu-mips.c (I_mips9000): Define.
1209 (arch_info_struct): Add case for bfd_mach_mips9000.
1210 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1211 * bfd-in2.h: Regenerate.
1213 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1215 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1218 2004-12-07 Ben Elliston <bje@gnu.org>
1220 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1222 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1224 Suggested by Fergal Daly <fergal@esatclear.ie>:
1225 * simple.c (simple_dummy_multiple_definition): New function.
1226 (bfd_simple_get_relocated_section_contents): Use it.
1228 2004-12-03 Jan Beulich <jbeulich@novell.com>
1230 * elf.c (elf_find_function): Don't use the last file symbol ever,
1231 seen, but the last one seen prior to the symbol being reported.
1232 Don't report a filename at all for global symbols when that might
1235 2004-12-01 Paul Brook <paul@codesourcery.com>
1237 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1238 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1241 2004-12-01 Paul Brook <paul@codesourcery.com>
1243 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1246 2004-11-30 Paul Brook <paul@codesourcery.com>
1248 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1249 no_pipeline_knowledge
1250 (elf32_arm_link_hash_table_create): Ditto.
1251 (bfd_elf32_arm_process_before_allocation): Ditto.
1252 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1254 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1256 * bfd-in2.h: Regenerate.
1258 2004-11-30 Randolph Chung <tausq@debian.org>
1260 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1261 (elf32_hppa_grok_psinfo): New function.
1262 (elf_backend_grok_prstatus): Define.
1263 (elf_backend_grok_psinfo): Define.
1265 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1268 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1270 2004-11-24 Paul Brook <paul@codesourcery.com>
1272 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1274 2004-11-24 Paul Brook <paul@codesourcery.com>
1276 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1277 (elf32_arm_swap_symbol_out): New function.
1278 (elf32_arm_size_info): Add.
1279 (elf_backend_size_info): Define.
1281 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1283 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1286 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1288 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1289 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1290 * nlmcode.h (nlm_write_object_contents): Warning fix.
1292 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1294 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1296 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1298 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1299 (elf32_arm_plt_thumb_stub): New.
1300 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1302 (elf32_arm_link_hash_traverse): Fix typo.
1303 (elf32_arm_link_hash_table): Add obfd.
1304 (elf32_arm_link_hash_newfunc): Initialize new fields.
1305 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1306 (elf32_arm_link_hash_table_create): Initialize obfd.
1307 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1308 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1309 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1310 interworking BFD is not dynamic.
1311 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1312 not emit glue for PLT references.
1313 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1314 emit glue for PLT references. Support the Thumb PLT prefix.
1315 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1317 (elf32_arm_check_relocs): Likewise.
1318 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1320 (allocate_dynrelocs): Handle Thumb PLT references.
1321 (elf32_arm_finish_dynamic_symbol): Likewise.
1322 (elf32_arm_symbol_processing): New function.
1323 (elf_backend_symbol_processing): Define.
1325 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1327 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1328 add_fde_encoding. Remove need_relative.
1329 * elf-eh-frame.c (extra_augmentation_string_bytes)
1330 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1331 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1332 in cases where the CIE has no existing 'R' augmentation. Use
1333 size_of_output_cie_fde when assigning offsets. Use the final offset
1334 as the new section size.
1335 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1336 Account for any extra augmentation bytes in the returned offset.
1337 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1338 moved before being modified. Pad growing entries with DW_CFA_nops.
1339 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1340 and add_fde_encoding.
1342 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1344 * elf32-arm.c (elf32_arm_relocate_section): Use
1345 arm_real_reloc_type.
1347 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1349 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1350 for discard relocations; don't add an R_MIPS_NONE to the main body
1353 2004-11-04 Paul Brook <paul@codesourcery.com>
1355 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1356 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1357 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1358 default version definition for unversioned symbols.
1359 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1360 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1361 _bfd_elf_slurp_version_tables. Set default version for unversioned
1364 2004-11-15 Paul Brook <paul@codesourcery.com>
1366 * elflink.c (elf_link_add_object_symbols): Don't assume version
1367 indices are consecutive.
1369 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1371 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1372 composite relocations against the personality data.
1374 2004-11-13 Paul Brook <paul@codesourcery.com>
1376 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1377 R_ARM_PREL31 relocations to PLT entries.
1378 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1379 (elf32_arm_check_relocs): Ditto.
1381 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1383 * xtensa-isa.c (xtensa_interface_class_id): New.
1385 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1387 * elf32-xtensa.c (property_table_compare): Remove assertion about
1388 entries with the same address and non-zero size.
1389 (xtensa_read_table_entries): Report such entries as errors.
1391 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1393 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1394 R_ARM_RELATIVE on Symbian OS.
1396 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1398 * som.c (som_bfd_print_private_bfd_data): New function.
1399 (som_object_setup): Save the auxiliary header. Don't assume that
1400 zero is an invalid entry point for a shared library.
1401 (som_object_p): Allocate the auxiliary header on the heap.
1403 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1405 (elf32_arm_symbian_modify_segment_map): Likewise.
1407 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1409 From David Poole <daveml@mbuf.com>:
1410 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1411 (elf32_arm_size_dynamic_sections): Call it.
1413 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1415 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1416 (ALL_MACHINES_CFILES): Fix typo.
1417 * Makefile.in: Regenerate.
1418 * po/SRC-POTFILES.in: Regenerate.
1420 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1422 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1423 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1424 symbol in the relocation.
1426 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1427 Vineet Sharma <vineets@noida.hcltech.com>
1429 * coff-maxq.c: New File.
1430 * cpu-maxq.c: New File.
1431 * coffcode.h: Likewise.
1432 * config.bfd: Likewise.
1433 * configure.in (maxqcoff_vec): New target vector.
1434 * Makefile.am: Add support for maxq target.
1435 * configure.in: Likewise.
1436 * archures.c:. Likewise.
1437 * targets.c: Likewise.
1438 * bfd_in2.h : Regenerated.
1439 * Makefile.in: Regenerated.
1440 * configure: Regenerated.
1441 * doc/Makefile.in: Regenerated.
1443 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1445 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1446 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1447 C_NT_WEAK aux entries.
1448 (_bfd_coff_generic_relocate_section): Handle undefined
1451 2004-11-07 Andreas Schwab <schwab@suse.de>
1453 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1454 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1455 non-default visibility.
1457 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1459 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1461 (elf32_arm_symbian_modify_segment_map): Don't
1462 reset includes_filehdr and includes_phdrs here.
1464 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1466 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1467 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1468 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1470 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1471 to a new removed list. Remove normal configuration stanzas.
1472 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1473 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1474 elfarm-nabi.lo with elf32-arm.lo.
1475 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1476 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1477 * elf32-arm.h: Remove.
1478 * elfarm-oabi.c: Remove.
1479 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1480 and bfd_elf32_littlearm_oabi_vec.
1481 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1483 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1485 * config.bfd: Support crisv32-*-* like cris-*-*.
1486 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1487 (bfd_mach_cris_v10_v32): New macros.
1488 * cpu-cris.c: Tweak formatting.
1489 (get_compatible): New function.
1491 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1492 bfd_arch_info_type:s.
1493 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1494 get_compatible for member compatible and link bfd_cris_arch_v32 as
1496 * elf32-cris.c (cris_elf_pcrel_reloc)
1497 (cris_elf_set_mach_from_flags): New functions.
1498 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1499 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1500 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1501 numbers for bfd_mach_cris_v32.
1502 (PLT_ENTRY_SIZE_V32): New macro.
1503 (elf_cris_plt0_entry): Drop last comma in initializer.
1504 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1505 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1507 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1509 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1510 (elf_cris_finish_dynamic_sections): Similar.
1511 (elf_cris_adjust_dynamic_symbol): Similar.
1512 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1514 <switch with PIC relocs>: Emit error and return FALSE for
1515 bfd_mach_cris_v10_v32.
1516 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1517 Emit warning when generating textrel reloc.
1518 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1519 (cris_elf_final_write_processing): Set flags according to mach.
1520 (cris_elf_print_private_bfd_data): Display
1521 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1522 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1523 new_flags. Don't call cris_elf_final_write_processing. Don't
1524 look at the actual elf header flags at all; use
1525 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1526 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1528 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1529 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1530 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1531 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1532 * bfd-in2.h, libbfd.h: Regenerate.
1534 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1536 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1537 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1539 (struct adjust_toc_info): New.
1540 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1542 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1544 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1545 if there are no segments.
1547 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1549 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1551 2004-11-02 Nick Clifton <nickc@redhat.com>
1553 * elf32-iq2000.c: Convert to ISO C90 formatting.
1555 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1557 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1559 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1561 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1562 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1563 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1565 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1567 * elf32-sh.c (tpoff): Take alignment into account.
1569 2004-10-28 Nick Clifton <nickc@redhat.com>
1571 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1572 performing a relocatable link.
1573 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1574 for MIPS ports under Irix.
1576 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1578 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1579 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1580 (elf32_arm_final_link_relocate): Ditto.
1581 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1582 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1583 (elf32_arm_adjust_dynamic_symbol): Ditto.
1584 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1585 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1586 (elf32_arm_r_howto): ... To here.
1587 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1589 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1592 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1593 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1594 and R_IA64_SECREL64LSB.
1596 2004-10-26 Paul Brook <paul@codesourcery.com>
1598 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1599 (bfd_elf_size_dynamic_sections): Create default version definition.
1600 (elf_link_output_extsym): Adjust for default symbol version.
1602 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1604 * mmo.c: Adjust to ISO C.
1606 * mmo.c (mmo_write_section_description): New function broken out
1607 of mmo_internal_write_section.
1608 (mmo_internal_write_section): For each of .text and .data, call
1609 mmo_write_section_description before outputting contents if it has
1610 nontrivially deducible vma or contents.
1611 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1612 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1613 symbols if found within the .data address range.
1615 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1617 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1619 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1621 * mmo.c (File Layout): Correct place of misplaced blurb about
1624 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1626 * config.bfd: Add mips64*-*-openbsd.
1628 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1630 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1633 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1635 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1636 * configure: Regenerate.
1638 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1641 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1642 to linker reloc_overflow callback.
1643 (aout_link_input_section_ext): Likewise.
1644 (aout_link_reloc_link_order): Likewise.
1645 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1646 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1648 (alpha_relocate_section): Likewise.
1649 * coff-arm.c (coff_arm_relocate_section): Likewise.
1650 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1651 * coff-h8500.c (extra_case): Likewise.
1652 * coff-i960.c (coff_i960_relocate_section): Likewise.
1653 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1654 * coff-mips.c (mips_relocate_section): Likewise.
1655 * coff-or32.c (coff_or32_relocate_section): Likewise.
1656 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1657 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1658 * coff-sh.c (sh_relocate_section): Likewise.
1659 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1660 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1661 * coff-z8k.c (extra_case): Likewise.
1662 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1663 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1664 (_bfd_coff_generic_relocate_section): Likewise.
1665 * ecoff.c (ecoff_reloc_link_order): Likewise.
1666 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1667 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1668 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1669 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1670 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1671 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1672 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1673 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1674 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1675 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1676 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1677 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1678 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1679 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1680 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1681 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1682 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1683 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1684 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1685 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1686 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1687 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1688 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1689 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1690 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1691 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1692 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1693 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1694 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1695 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1696 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1697 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1698 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1699 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1700 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1701 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1702 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1703 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1704 * elflink.c (elf_reloc_link_order): Likewise.
1705 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1706 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1707 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1708 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1709 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1710 (aout_link_reloc_link_order): Likewise.
1711 * reloc.c (bfd_generic_get_relocated_section_contents):
1713 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1714 * simple.c (simple_dummy_reloc_overflow): Updated.
1716 2004-10-20 Andreas Schwab <schwab@suse.de>
1718 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1719 (elf_backend_plt_sym_val): Define.
1721 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1723 * config.bfd: Set targ_underscore=yes for PE COFF targets
1725 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1727 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1728 (ppc64_elf_edit_opd): Likewise.
1730 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1732 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1733 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1734 set SEC_ALLOC and SEC_LOAD.
1736 2004-10-18 Nick Clifton <nickc@redhat.com>
1738 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1739 'name' for relocs against both local and global symbols.
1741 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1743 * bfd-in2.h: Regenerate.
1744 * bfd.c (struct bfd): Add no_export.
1745 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1747 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1749 * config.bfd: Whitespace cleanup.
1750 * Makefile.am: Run "make dep-am"
1751 * Makefile.in: Regenerate.
1753 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1755 * elflink.c (struct already_linked_section): Removed.
1756 (try_match_symbols_in_sections, already_linked): Removed.
1757 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1758 prefix of section names when finding already_linked_table
1759 chain. Compare section names. Instead of calling already_linked,
1760 do it inline and only for sections in the same already_linked_list.
1762 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1764 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1765 parameter. If called after _bfd_elf_write_section_eh_frame,
1766 don't allow a -2 return unless need_* bit is already set, and
1767 handle offsets adjusted for output_offset.
1768 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1769 * elf.c (_bfd_elf_section_offset): Update call.
1771 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1774 * coffcode.h (coff_compute_section_file_positions): Cast to
1775 bfd_vma when computing page alignment.
1777 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1779 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1780 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1782 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1784 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1785 relocations use a virtual address, not a section offset.
1787 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1789 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1790 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1791 xtensa_format_encode.
1792 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1793 (ebb_add_proposed_action): Delete.
1795 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1797 * elf32-xtensa.c: Use ISO C90 formatting.
1799 2004-10-12 Paul Brook <paul@codesourcery.com>
1801 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1804 2004-10-12 Paul Brook <paul@codesourcery.com>
1806 * elf32-arm.h: Support EABI version 4 objects.
1808 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1811 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1812 Don't mark as default.
1813 (bfd_x86_64_arch): Don't mark as default.
1815 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1817 * elflink.c (enum action_discarded): New.
1818 (elf_section_complain_discarded): Delete.
1819 (elf_action_discarded): New function subsuming the above and also
1820 controlling reloc behaviour.
1821 (elf_link_input_bfd): Use it.
1823 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1825 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1826 (special_sections): Add .gnu.liblist and .gnu.conflict.
1827 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1829 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1832 * elflink.c (elf_link_input_bfd): Try harder to support
1833 relocations against symbols in removed linkonce sections.
1835 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1837 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1840 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1841 sections do not reference symbols in non-SEC_ALLOC sections.
1843 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1846 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1847 (_bfd_elf_link_omit_section_dynsym): Formatting.
1849 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1851 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1852 * libbfd.h: Regnerate.
1853 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1854 * elf32-frv.c: Likewise.
1855 * elf32-m32r.c: Likewise.
1856 * elf32-ppc.c: Likewise.
1857 * elf64-hppa.c: Likewise.
1858 * elfxx-ia64.c: Likewise.
1859 * opncls.c: Likewise.
1861 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1863 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1864 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1865 offsets stored in struct eh_cie_fde entries before doing other
1868 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1869 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1870 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1871 setting offsets for removed CIEs. Don't set "sec", instead set
1872 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1873 CIE in hdr_info. Only set make_relative and make_lsda_relative
1874 for CIEs. Use pointers rather than array indices.
1875 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1876 make_lsda_relative, need_* on cie_inf for FDEs.
1877 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1878 section output_offset. Delete cie_offset, instead use cie_inf
1879 pointer to CIE entry. Use need_relative and need_lsda_relative on
1880 CIE entry for FDEs. Use pointers rather than array indices.
1882 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1884 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1885 bfd_is_target_special_symbol.
1886 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1887 * som.c (som_bfd_is_target_special_symbol): Define.
1889 2004-10-08 Nick Clifton <nickc@redhat.com>
1891 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1892 * configure: Regenerate.
1893 * bfd-in2.h: Regenerate.
1894 * syms.c (bfd_is_target_special_symbol): New interface function.
1895 Returns true when a symbol should be considered to be special.
1896 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1897 the symbol jump table.
1898 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1899 Return true iff the symbol is a mapping symbol.
1900 (bfd_elf32_bfd_is_target_special_symbol): Define.
1901 * elfxx-target.h: Provide a default definition for
1902 bfd_is_target_special_symbol.
1903 * aout-target.h: Likewise.
1904 * aout-tic30.c: Likewise.
1905 * binary.c: Likewise.
1906 * coffcode.h: Likewise.
1907 * i386msdos.c: Likewise.
1910 * libaout.h: Likewise.
1911 * libbfd-in.h: Likewise
1912 * libecoff.h: Likewise.
1913 * mach-o.c: Likewise.
1915 * nlm-target.h: Likewise.
1916 * oasys.c: Likewise.
1918 * ppcboot.c: Likewise.
1920 * tekhex.c: Likewise.
1921 * versados.c: Likewise.
1923 * xcoff-target.h: Likewise.
1925 * libbfd.h: Regenerate.
1927 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1929 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1930 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1931 (elf_backend_section_from_shdr): Define.
1933 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1935 * syms.c (bfd_is_local_label): Return false for file symbols.
1937 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1938 David Heine <dlheine@tensilica.com>
1940 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1941 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1942 (elf32xtensa_no_literal_movement): New global variable.
1943 (elf_howto_table): Add entries for new relocations.
1944 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1945 (property_table_compare): When addresses are equal, compare sizes and
1946 various property flags.
1947 (property_table_matches): New.
1948 (xtensa_read_table_entries): Extend to read new property tables. Add
1949 output_addr parameter to indicate that output addresses should be used.
1950 Use bfd_get_section_limit.
1951 (elf_xtensa_find_property_entry): New.
1952 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1953 (elf_xtensa_check_relocs): Handle new relocations.
1954 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1955 relocations. Use new xtensa-isa.h functions.
1956 (build_encoding_error_message): Remove encode_result parameter. Add
1957 new target_address parameter used to detect alignment errors.
1958 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1959 error handling. Use new is_operand_relocation function.
1960 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1961 Use underbar macro for error messages. Formatting.
1962 (get_const16_opcode): New.
1963 (get_l32r_opcode): Add a separate flag for initialization.
1964 (get_relocation_opnd): Operand number is no longer explicit in the
1965 relocation. Change to decode the opcode and analyze its operands.
1966 (get_relocation_slot): New.
1967 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1968 Use new xtensa-isa.h functions to handle multislot instructions.
1969 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1970 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1971 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1972 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1973 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1974 get_single_format, init_op_single_format_table): New.
1975 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1976 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1977 (contract_asm_expansion): Add error_message parameter and pass it to
1978 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1979 with R_XTENSA_SLOT0_OP.
1980 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1981 instructions. Use new xtensa-isa.h functions.
1982 (r_reloc struct): Add new virtual_offset field.
1983 (r_reloc_init): Add contents and content_length parameters. Set
1984 virtual_offset field to zero. Add contents to target_offset field for
1985 partial_inplace relocations.
1986 (r_reloc_is_defined): Check for null.
1987 (print_r_reloc): New debug function.
1988 (source_reloc struct): Replace xtensa_operand field with pair of the
1989 opcode and the operand position. Add is_abs_literal field.
1990 (init_source_reloc): Specify operand by opcode/position pair. Set
1991 is_abs_literal field.
1992 (source_reloc_compare): When target_offsets are equal, compare other
1993 fields to make sorting predictable.
1994 (literal_value struct): Add is_abs_literal field.
1995 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1996 (init_literal_value): New.
1997 (is_same_value): Replace with ...
1998 (literal_value_equal): ... this function. Add comparisons of
1999 virtual_offset and is_abs_literal fields.
2000 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2001 failure. Initialize has_last_loc field.
2002 (value_map_hash_table_delete): New.
2003 (hash_literal_value): Rename to ...
2004 (literal_value_hash): ... this. Include is_abs_literal flag and
2005 virtual_offset field in the hash value.
2006 (get_cached_value): Rename to ...
2007 (value_map_get_cached_value): ... this. Update calls to
2008 literal_value_hash and literal_value_equal.
2009 (add_value_map): Check for allocation failure. Update calls to
2010 value_map_get_cached_value and literal_value_hash.
2011 (text_action, text_action_list, text_action_t): New types.
2012 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2013 text_action_add, text_action_add_literal, offset_with_removed_text,
2014 offset_with_removed_text_before_fill, find_insn_action,
2015 print_action_list, print_removed_literals): New.
2016 (offset_with_removed_literals): Delete.
2017 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2018 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2019 allocated_relocs_count fields.
2020 (init_xtensa_relax_info): Initialize new fields.
2021 (reloc_bfd_fix struct): Add new translated field.
2022 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2024 (fix_compare, cache_fix_array): New.
2025 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2026 section via get_xtensa_relax_info. Use cache_fix_array to set up
2027 sorted fix_array and use bsearch instead of linear search.
2028 (section_cache_t): New struct.
2029 (init_section_cache, section_cache_section, clear_section_cache): New.
2030 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2031 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2032 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2033 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2035 (retrieve_contents): Use bfd_get_section_limit.
2036 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2037 to compute_removed_literals. Free value_map_hash_table when no longer
2039 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2040 compute_text_actions for all sections.
2041 (find_relaxable_sections): Mark sections as relaxable if they contain
2042 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2043 call. Increment relax_info src_count field only for appropriate
2044 relocation types. Remove is_literal_section check.
2045 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2046 r_reloc_init and find_associated_l32r_irel. Check
2047 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2048 literals. Pass is_abs_literal flag to init_source_reloc.
2049 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2050 CONST16 instructions. Adjust calls to r_reloc_init and
2051 pcrel_reloc_fits. Handle weak symbols conservatively.
2052 (find_associated_l32r_irel): Add bfd parameter and pass it to
2054 (compute_text_actions, compute_ebb_proposed_actions,
2055 compute_ebb_actions, check_section_ebb_pcrels_fit,
2056 check_section_ebb_reduces, text_action_add_proposed,
2057 compute_fill_extra_space): New.
2058 (remove_literals): Replace with ...
2059 (compute_removed_literals): ... this function. Call
2060 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2061 Call xtensa_read_table_entries to get the property table. Skip
2062 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2063 is_removable_literal, remove_dead_literal, and
2064 identify_literal_placement functions.
2065 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2066 instead of linear search.
2067 (is_removable_literal, remove_dead_literal,
2068 identify_literal_placement): New.
2069 (relocations_reach): Update check for literal not referenced by any
2070 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2071 (coalesce_shared_literal, move_shared_literal): New.
2072 (relax_section): Use bfd_get_section_limit. Call
2073 translate_section_fixes. Update calls to r_reloc_init and
2074 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2075 Add call to pin_internal_relocs. Add special handling for
2076 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2077 info to calculate new addend_displacement variable. Replace code for
2078 deleting literals with more general code to perform the actions
2079 determined by the action_list for the section.
2080 (translate_section_fixes, translate_reloc_bfd_fix): New.
2081 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2082 find_removed_literal only if is_operand_relocation. Update call to
2083 offset_with_removed_text. Use new target_offset and removed_bytes
2085 (move_literal): New.
2086 (relax_property_section): Use bfd_get_section_limit. Set new
2087 is_full_prop_section flag and handle new property tables. Update calls
2088 to r_reloc_init and offset_with_removed_text. Check
2089 is_relaxable_asm_section flag. Handle expansion of zero-sized
2090 unreachable entries, with use of offset_with_removed_text_before_fill.
2091 For relocatable links, combine entries only for literal tables.
2092 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2093 calls to offset_with_removed_text. Translate st_size field for
2095 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2096 failure. Add contents parameter. Update call to get_bfd_fix. Update
2097 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2098 R_XTENSA_ASM_EXPAND relocs.
2099 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2100 call to get_bfd_fix. Include offset from contents for partial_inplace
2102 (is_reloc_sym_weak): New.
2103 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2104 (prop_sec_len): New.
2105 (xtensa_is_property_section): Handle new property sections.
2106 (is_literal_section): Delete.
2107 (internal_reloc_compare): When r_offset matches, compare r_info and
2108 r_addend to make sorting predictable.
2109 (internal_reloc_matches): New.
2110 (xtensa_get_property_section_name): Handle new property sections.
2111 (xtensa_get_property_predef_flags): New.
2112 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2113 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2114 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2115 (xtisa_errno, xtisa_error_msg): New variables.
2116 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2117 (xtensa_insnbuf_alloc): Add error handling.
2118 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2119 use xtensa_format_decode. Add error handling.
2120 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2121 instruction length to find the number of bytes to copy.
2122 (xtensa_isa_init): Add error handling. Replace calls to
2123 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2124 tables in the xtensa_modules structure.
2125 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2126 xtensa_extend_isa): Delete.
2127 (xtensa_isa_free): Change to only free lookup tables.
2128 (opname_lookup_compare): Replace with ...
2129 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2130 (xtensa_insn_maxlength): Rename to ...
2131 (xtensa_isa_maxlength): ... this.
2132 (xtensa_insn_length): Delete.
2133 (xtensa_insn_length_from_first_byte): Replace with ...
2134 (xtensa_isa_length_from_chars): ... this function.
2135 (xtensa_num_opcodes): Rename to ...
2136 (xtensa_isa_num_opcodes): ... this.
2137 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2138 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2139 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2140 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2141 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2142 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2143 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2144 (xtensa_opcode_lookup): Add error handling.
2145 (xtensa_decode_insn): Replace with ...
2146 (xtensa_opcode_decode): ... this function, with new format and
2147 slot parameters. Add error handling.
2148 (xtensa_encode_insn): Replace with ...
2149 (xtensa_opcode_encode): ... this function, which does the encoding via
2150 one of the entries in the "encode_fns" array. Add error handling.
2151 (xtensa_opcode_name): Add error handling.
2152 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2153 xtensa_opcode_is_call): New.
2154 (xtensa_num_operands): Replace with ...
2155 (xtensa_opcode_num_operands): ... this function. Add error handling.
2156 (xtensa_opcode_num_stateOperands,
2157 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2158 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2159 xtensa_operand_is_visible): New.
2160 (xtensa_get_operand, xtensa_operand_kind): Delete.
2161 (xtensa_operand_inout): Add error handling and special-case for
2163 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2164 operate on one slot of an instruction. Added error handling.
2165 (xtensa_operand_encode): Handle default operands with no encoding
2166 functions. Check for success by comparing against decoded value.
2168 (xtensa_operand_decode): Handle default operands. Return decoded value
2169 through argument pointer. Add error handling.
2170 (xtensa_operand_is_register, xtensa_operand_regfile,
2171 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2172 (xtensa_operand_isPCRelative): Rename to ...
2173 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2174 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2175 through argument pointer. Add error handling.
2176 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2177 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2178 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2179 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2180 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2181 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2182 xtensa_state_is_exported, xtensa_sysreg_lookup,
2183 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2184 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2185 xtensa_interface_num_bits, xtensa_interface_inout,
2186 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2187 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2188 * xtensa-modules.c: Rewrite to use new data structures.
2189 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2190 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2191 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2192 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2193 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2194 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2195 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2196 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2197 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2198 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2199 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2200 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2201 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2202 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2203 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2204 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2205 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2206 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2207 * Makefile.in: Regenerate.
2208 * bfd-in2.h: Likewise.
2209 * libbfd.h: Likewise.
2211 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2213 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2214 against the absolute section.
2215 (mips_elf64_write_rela): Likewise.
2217 2004-10-07 Jan Beulich <jbeulich@novell.com>
2219 * elf.c (elf_find_function): Don't generally check for matching
2220 section, just for non-file symbols. Remove redunant comparison
2222 * elf32-arm.h (arm_elf_find_function): Likewise.
2224 2004-10-07 Jeff Baker <jbaker@qnx.com>
2226 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2227 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2230 2004-10-04 Roland McGrath <roland@redhat.com>
2232 * hash.c (bfd_hash_set_default_size): Use const for table.
2233 Use size_t instead of int for variable compared to sizeof results.
2235 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2238 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2240 2004-10-01 Paul Brook <paul@codesourcery.com>
2242 * elf32-arm.h (elf32_arm_fake_sections,
2243 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2245 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2247 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2249 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2251 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2252 need_relative or need_lsda_relative if we are processing an
2253 offset for a reloc on a FDE initial loc or LSDA field
2255 (_bfd_elf_write_section_eh_frame): Test need_relative and
2256 need_lsda_relative in place of corresponding make_* field
2257 when deciding to use pc-relative encodings.
2259 2004-09-30 Paul Brook <paul@codesourcery.com>
2261 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2262 target2 relocation type.
2264 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2267 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2269 2004-09-30 Paul Brook <paul@codesourcery.com>
2271 * reloc.c: Add BFD_RELOC_ARM_SMI.
2272 * bfd-in2.h: Regenerate.
2275 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2277 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2278 vma and output offset to address.
2279 * simple.c (simple_save_output_info): Only set output section
2280 and offset for debug sections, or those not already set up by
2282 (bfd_simple_get_relocated_section_contents): Update comment.
2284 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2286 * elf.c (IS_LOADED): Delete.
2287 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2288 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2291 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2294 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2295 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2296 redundant assignment of EM_SPARC.
2298 2004-09-22 Brian Ford <ford@vss.fsi.com>
2300 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2301 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2303 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2305 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2307 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2308 (elf_backend_modify_segment_map): Don't define.
2310 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2312 * elf.c (IS_LOADED): Define.
2313 (assign_file_positions_for_segments): Don't round up file offset of
2314 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2315 Delete code handling link script adjustment of lma. Do the adjust
2316 in later code handling similar ajustments. Remove dead code error
2317 check. Warn if section lma would require a negative offset
2318 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2319 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2320 update voff in section loop. Change voff in segment loop to be an
2321 adjustment on top of "off". Set sec->filepos and update "off" later.
2322 Test for loadable sections consistently using IS_LOADED. Similarly,
2323 test for alloc-only sections other than .tbss consistently.
2324 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2325 Tidy PT_NOTE handling. Use %B and %A in error messages.
2326 (assign_file_positions_except_relocs): Use %B in error message.
2328 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2330 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2331 (CONFIG_STATUS_DEPENDENCIES): New.
2332 (Makefile): Removed.
2333 (config.status): Likewise.
2334 * Makefile.in: Regenerated.
2336 2004-09-17 Paul Brook <paul@codesourcery.com>
2338 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2339 (bfd_elf32_arm_process_before_allocation): Update prototype.
2340 * bfd-in2.h: Regenerate.
2341 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2342 (elf32_arm_link_hash_table_create): Set it.
2343 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2344 (bfd_elf32_arm_set_target_relocs): New function.
2345 (arm_real_reloc_type): New function.
2346 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2347 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2348 (elf32_arm_gc_sweep_hook): Ditto.
2349 (elf32_arm_check_relocs): Ditto.
2350 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2351 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2353 (elf32_arm_got_prel): New variable.
2354 (elf32_arm_howto_from_type): New function.
2355 (elf32_arm_info_to_howto): Use it.
2356 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2357 BFD_RELOC_ARM_TARGET2.
2358 * libbfd.h: Regenerate.
2359 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2361 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2363 * ecoff.c: Update u.undef.next refs.
2364 * elf64-ppc.c: Likewise.
2365 * elflink.c: Likewise.
2366 * linker.c: Likewise.
2367 * xcofflink.c: Likewise.
2369 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2370 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2371 fields to indirect struct.
2372 * elf-m10300.c: Update u.weakdef refs.
2373 * elf32-arm.h: Likewise.
2374 * elf32-cris.c: Likewise.
2375 * elf32-frv.c: Likewise.
2376 * elf32-hppa.c: Likewise.
2377 * elf32-i370.c: Likewise.
2378 * elf32-i386.c: Likewise.
2379 * elf32-m32r.c: Likewise.
2380 * elf32-m68k.c: Likewise.
2381 * elf32-ppc.c: Likewise.
2382 * elf32-s390.c: Likewise.
2383 * elf32-sh.c: Likewise.
2384 * elf32-sparc.c: Likewise.
2385 * elf32-vax.c: Likewise.
2386 * elf32-xtensa.c: Likewise.
2387 * elf64-alpha.c: Likewise.
2388 * elf64-hppa.c: Likewise.
2389 * elf64-ppc.c: Likewise.
2390 * elf64-s390.c: Likewise.
2391 * elf64-sh64.c: Likewise.
2392 * elf64-sparc.c: Likewise.
2393 * elf64-x86-64.c: Likewise.
2394 * elfxx-ia64.c: Likewise.
2395 * elfxx-mips.c: Likewise.
2396 * elflink.c: Likewise. Also u.elf_hash_value.
2397 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2399 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2400 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2401 (bfd_elf_gc_record_vtentry): Likewise.
2402 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2404 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2406 * Makefile.am: Run "make dep-am".
2407 * Makefile.in: Regenerate.
2408 * bfd-in2.h: Regenerate.
2409 * po/SRC-POTFILES.in: Regenerate.
2410 * po/bfd.pot: Regenerate.
2412 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2414 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2415 with bitfields. Make "type" and "other" bitfields too.
2416 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2417 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2418 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2419 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2420 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2421 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2422 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2423 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2424 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2425 * elf-m10300.c: Likewise.
2427 * elf32-arm.h: Likewise.
2428 * elf32-cris.c: Likewise.
2429 * elf32-frv.c: Likewise.
2430 * elf32-hppa.c: Likewise.
2431 * elf32-i370.c: Likewise.
2432 * elf32-i386.c: Likewise.
2433 * elf32-m32r.c: Likewise.
2434 * elf32-m68k.c: Likewise.
2435 * elf32-ppc.c: Likewise.
2436 * elf32-s390.c: Likewise.
2437 * elf32-sh-symbian.c: Likewise.
2438 * elf32-sh.c: Likewise.
2439 * elf32-sh64.c: Likewise.
2440 * elf32-sparc.c: Likewise.
2441 * elf32-vax.c: Likewise.
2442 * elf32-xtensa.c: Likewise.
2443 * elf64-alpha.c: Likewise.
2444 * elf64-hppa.c: Likewise.
2445 * elf64-ppc.c: Likewise.
2446 * elf64-s390.c: Likewise.
2447 * elf64-sh64.c: Likewise.
2448 * elf64-sparc.c: Likewise.
2449 * elf64-x86-64.c: Likewise.
2450 * elflink.c: Likewise.
2451 * elfxx-ia64.c: Likewise.
2452 * elfxx-mips.c: Likewise.
2453 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2454 * configure: Regenerate.
2455 * aclocal.m4: Regenerate.
2457 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2459 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2460 around uses of R_ARM_TARGET1.
2461 (elf32_arm_check_relocs): Likewise.
2463 2004-09-13 Paul Brook <paul@codesourcery.com>
2465 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2467 * bfd-in2.h: Regenerate.
2468 * libbfd.h: Regenerate.
2469 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2470 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2471 (bfd_elf32_arm_process_before_allocation): Ditto.
2472 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2473 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2474 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2477 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2479 * hpux-core.c (thread_section_p): New function.
2480 (hpux_core_core_file_p): Fix computation of offset in call
2481 to bfd_seek. Create a ".reg" section from an arbitrary
2482 ".reg/<id>" section if none was created after having read
2485 2004-09-11 Andreas Schwab <schwab@suse.de>
2487 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2488 * aclocal.m4: Rebuild.
2489 * configure: Rebuild.
2491 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2493 * section.c (bfd_sections_find_if): Fix parameter name in
2494 comment to match code.
2496 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2498 * elf.c (assign_file_positions_except_relocs): Assign relocs
2499 stored in a bfd section.
2501 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2503 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2504 h->gotplt_refcount to 0, not -1.
2506 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2508 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2509 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2511 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2512 handle symbol visibility here.
2514 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2516 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2517 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2519 (ppc_stub_name): Remove trailing "+0" on stub name.
2520 (create_linkage_sections): Create relocations for
2521 branch lookup table when --emit-relocs as well as when --shared.
2522 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2523 relbrlt test. For --emit-stub-syms, always output a sym even when
2524 one already exists on a plt call stub. Put stub type in the stub
2526 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2528 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2529 reloc_count in stub sections. Adjust relbrlt test.
2530 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2531 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2532 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2533 for relocs against discarded symbols. Fix comments.
2535 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2537 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2538 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2540 (map_sections_to_segments): ... here. Use it. Assign a file
2541 position to the .dynamic section if it is not loadable, but part
2542 of the PT_DYNAMIC segment.
2543 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2544 offsets, not VMAs, for the BPABI. Do not fill in the header in
2545 the .got.plt section for the BPABI.
2546 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2548 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2550 2004-09-06 Nick Clifton <nickc@redhat.com>
2552 * elflink.c (elf_link_add_object_symbols): Set the error code to
2553 bfd_error_wrong_format when the input format does not match the
2556 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2558 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2559 (ppc64_elf_check_directives): ..here.
2560 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2561 before accessing ppc64_elf_tdata.
2562 (ppc64_elf_finish_dynamic_sections): And here too.
2564 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2566 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2568 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2570 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2571 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2572 (bfd_elf32_littlearm_symbian_vec): Likewise.
2573 * configure: Regenerated.
2574 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2575 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2576 (PLT_ENTRY_SIZE): Likewise.
2577 (bfd_vma_elf32_arm_symbian_plt_entry): New
2579 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2581 (create_got_section): Don't create sections when generating BPABI
2583 (elf32_arm_create_dynamic_sections): Tidy.
2584 (elf32_arm_link_hash_table_create): Set plt_header_size,
2585 plt_entry_size, and symbian_p.
2586 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2587 generating BPABI objects.
2588 (allocate_dynrelocs): Use htab->plt_header_size, not
2589 PLT_HEADER_SIZE. Do not add to .got.plt when
2590 generating BPABI objects.
2591 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2592 * elfarm-nabi.c: Add SymbianOS target vectors.
2593 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2594 (_bfd_elf_link_create_dynamic_sections): Likewise.
2595 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2596 (elfNN_bed): Use it.
2597 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2598 (bfd_elf32_littlearm_symbian_vec): Likewise.
2599 (_bfd_target_vector): Add them.
2601 2004-09-03 Nick Clifton <nickc@redhat.com>
2604 * coffcode.h (handle_COMDAT): Replace abort with an warning
2605 message and allow the scan to continue.
2607 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2609 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2610 in when reading relocs, not our sorted syms. Remove unnecessary
2613 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2615 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2617 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2619 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2620 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2621 replace uses of *_alias with *_noncanonical.
2622 * aclocal.m4: Rebuild with aclocal 1.4p6.
2623 * Makefile.in: Rebuild with automake 1.4p6.
2624 * doc/Makefile.in: Rebuild with automake 1.4p6.
2625 * configure.in: Autoupdate with autoupdate 2.59.
2626 * config.in: Regenerate with autoheader 2.59.
2627 * configure: Regnerate with autoconf 2.59.
2629 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2631 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2632 symbol pointer arrays before modifying.
2634 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2636 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2637 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2638 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2639 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2640 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2641 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2642 Use both symbol tables on non-relocatable objects. Use a common
2643 error exit. Fix "mid" warning.
2644 * libbfd.h: Regenerate.
2645 * bfd-in2.h: Regenerate.
2647 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2649 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2651 (struct sfpr_def_parms): Save some space.
2652 (sfpr_define): Here too.
2654 * elf64-ppc.c (compare_symbols): Put section syms first.
2655 (sym_exists_at): New function.
2656 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2657 points only for relocatable files. Use .opd section contents
2658 otherwise. Generally clean up the code.
2660 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2662 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2663 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2664 (struct sfpr_def_parms): New.
2665 (sfpr_define): New function.
2666 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2667 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2668 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2669 (savefpr1_tail, restfpr1_tail): New functions.
2670 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2671 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2672 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2673 code. Define all ABI mandated _save and _rest functions.
2675 2004-08-26 Paul Brook <paul@codesourcery.com>
2677 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2679 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2681 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2684 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2686 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2687 that pcrel correction is applied for R_386_PC32.
2689 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2691 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2692 for R_386_32 and R_386_PC32 relocs against symbols defined in
2695 2004-08-25 Dmitry Diky <diwil@spec.ru>
2697 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2698 Add new relocations.
2699 * bfd-in2.h: Regenerate.
2700 * libbfd.h: Regenerate.
2701 * elf32-msp430.c: Clean-up code.
2702 (elf_msp430_howto_table): Add new relocation entries.
2703 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2704 (msp430_elf_relax_section): New function.
2705 (msp430_elf_relax_delete_bytes): New function.
2706 (msp430_elf_symbol_address_p): New function.
2708 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2710 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2711 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2713 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2715 * elflink.c (_bfd_elf_section_already_linked): Handle
2716 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2718 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2720 * config.bfd (arm*-*-symbianelf*): New target.
2721 (arm*-*-eabi*): Likewise.
2723 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2725 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2726 "struct ppc_link_hash_entry *".
2727 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2728 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2730 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2732 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2733 entries (where fd_aux overlaps next entry's fd_func).
2734 Add non_overlapping argument, use it.
2735 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2736 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2737 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2738 as indexes into opd_sym_map/opd_adjust array.
2739 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2741 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2743 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2744 if we can look up their function descriptor in a regular file.
2746 2004-08-18 Nick Clifton <nickc@redhat.com>
2749 * cofflink.c (coff_link_add_symbols): Check that the comdat
2750 pointer in the coff_section_data structure has been initialised
2753 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2756 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2757 changing bfd_link_hash_undefined to bfd_link_hash_new.
2759 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2761 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2763 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2764 (synthetic_opd, synthetic_relocatable): New variables.
2765 (compare_symbols, compare_relocs): New helper routines.
2766 (ppc64_elf_get_synthetic_symtab): New function.
2767 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2769 * bfd-in2.h: Regenerated.
2770 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2771 to relsyms. Return 0 if abfd is relocatable.
2773 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2775 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2777 2004-08-17 Nick Clifton <nickc@redhat.com>
2779 * (is_arm_mapping_symbol_name): New function - return true
2780 when a symbol name matches the requirements for an ARM mapping
2782 (arm_elf_find_function): New function based on
2783 elf_find_function in elf.c but skipping ARM mapping symbols
2784 and including thumb function symbols.
2785 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2786 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2788 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2790 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2791 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2792 (ppc64_elf_brtaken_reloc): Here too.
2794 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2796 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2798 (ppc64_elf_check_directives): Check that we have the right hash
2799 table before proceeding.
2801 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2803 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2804 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2805 the sections that will be discarded.
2807 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2809 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2811 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2813 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2814 free space available.
2816 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2818 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2819 occurrences with bfd_byte * thoughout file.
2821 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2822 (xcoff_write_armap_big): Likewise.
2823 (xcoff_write_archive_contents_old): Likewise.
2824 (xcoff_write_archive_contents_big): Likewise.
2826 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2828 2004-08-13 Nick Clifton <nickc@redhat.com>
2830 * elf32-arm.h: Convert to ISO C90.
2832 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2835 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2838 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2840 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2841 (bfd_archive_filename, bfd_get_section_ident): Delete.
2842 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2843 bfd_archive_filename.
2844 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2845 to warn about symbols in discarded sections. Use _bfd_error_handler.
2846 * aout-adobe.c (aout_adobe_callback): See below.
2847 * aout-cris.c (swap_ext_reloc_in): ..
2848 * coff-arm.c (find_thumb_glue, find_arm_glue,
2849 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2850 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2851 coff_arm_copy_private_bfd_data): ..
2852 * coff-i860.c (i860_reloc_processing): ..
2853 * coff-mcore.c (mcore_coff_unsupported_reloc,
2854 coff_mcore_relocate_section): ..
2855 * coff-ppc.c (coff_ppc_relocate_section): ..
2856 * coff-rs6000.c (xcoff_create_csect_from_smclas
2857 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2858 sh_swap_insns, sh_relocate_section): ..
2859 * coff-tic54x.c (tic54x_reloc_processing): ..
2860 * coff-tic80.c (coff_tic80_relocate_section): ..
2861 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2862 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2863 coff_slurp_symbol_table, coff_classify_symbol,
2864 coff_slurp_reloc_table): ..
2865 * coffgen.c (_bfd_coff_read_string_table): ..
2866 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2867 _bfd_coff_generic_relocate_section): ..
2868 * cpu-arm.c (bfd_arm_merge_machines): ..
2869 * cpu-sh.c (sh_merge_bfd_arch): ..
2870 * elf-hppa.h (elf_hppa_relocate_section): ..
2871 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2872 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2873 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2874 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2875 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2876 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2877 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2878 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2879 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2880 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2881 cris_elf_merge_private_bfd_data
2882 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2883 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2884 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2885 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2886 elf32_hppa_relocate_section): ..
2887 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2888 i370_elf_check_relocs, i370_elf_relocate_section): ..
2889 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2890 elf_i386_relocate_section): ..
2891 * elf32-m32r.c (m32r_elf_relocate_section,
2892 m32r_elf_merge_private_bfd_data): ..
2893 * elf32-m68hc1x.c (m68hc12_add_stub,
2894 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2895 * elf32-m68k.c (elf_m68k_relocate_section): ..
2896 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2897 mcore_elf_relocate_section): ..
2898 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2899 ppc_elf_check_relocs, ppc_elf_relocate_section,
2900 ppc_elf_begin_write_processing): ..
2901 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2902 elf_s390_relocate_section): ..
2903 * elf32-sh-symbian.c (sh_symbian_import_as,
2904 sh_symbian_process_embedded_commands,
2905 sh_symbian_relocate_section): ..
2906 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2907 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2908 sh_elf_merge_private_data): ..
2909 * elf32-sparc.c (elf32_sparc_check_relocs,
2910 elf32_sparc_relocate_section,
2911 elf32_sparc_merge_private_bfd_data): ..
2912 * elf32-v850.c (v850_elf_check_relocs,
2913 v850_elf_merge_private_bfd_data): ..
2914 * elf32-xtensa.c (elf_xtensa_check_relocs,
2915 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2916 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2917 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2918 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2919 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2920 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2921 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2922 ppc64_elf_relocate_section): ..
2923 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2924 elf_s390_relocate_section): ..
2925 * elf64-sh64.c (sh_elf64_relocate_section): ..
2926 * elf64-sparc.c (sparc64_elf_check_relocs,
2927 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2928 sparc64_elf_merge_private_bfd_data): ..
2929 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2930 elf64_x86_64_relocate_section): ..
2931 * elflink.c (_bfd_elf_add_default_symbol,
2932 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2933 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2934 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2935 elf_get_linked_section_vma, elf_fixup_link_order,
2936 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2937 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2938 * elfxx-ia64.c (elfNN_ia64_relax_section,
2939 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2940 * elfxx-mips.c (mips_elf_perform_relocation,
2941 _bfd_mips_elf_check_relocs,
2942 _bfd_mips_elf_merge_private_bfd_data): ..
2943 * ieee.c (ieee_slurp_external_symbols): ..
2944 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2945 * libbfd.c (_bfd_generic_verify_endian_match): ..
2946 * linker.c (_bfd_generic_link_add_one_symbol,
2947 _bfd_generic_section_already_linked): ..
2948 * pdp11.c (translate_to_native_sym_flags): ..
2949 * pe-mips.c (coff_pe_mips_relocate_section): ..
2950 * peicode.h (pe_ILF_build_a_bfd): ..
2951 * srec.c (srec_bad_byte): ..
2952 * stabs.c (_bfd_link_section_stabs): ..
2953 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2954 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2955 with corresponding %B and %A in _bfd_error_handler format string.
2956 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2957 calls to use %A and %B. Fix "against symbol .. from section" and
2958 similar error messages. Combine multiple _bfd_error_handler calls
2959 where they were separated due to bfd_archive_filename deficiencies.
2960 * bfd-in2.h: Regenerate.
2962 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2964 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2967 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2969 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2970 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2971 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2973 (link_hash_newfunc): Init was_undefined.
2974 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2975 Use undefweak instead.
2976 (ppc64_elf_check_directives): Fix undefs chain.
2977 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2979 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2980 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2981 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2983 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2985 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2986 error, test input_section flags rather than sec.
2988 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2990 * elf-bfd.h (struct elf_backend_data): Add
2991 elf_backend_archive_symbol_lookup.
2992 (_bfd_elf_archive_symbol_lookup): Declare.
2993 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2994 (elf_link_add_archive_symbols): ..extracted from here. Call the
2996 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2997 (elfNN_bed): Init new field.
2998 * elf64-ppc.c (elf_backend_check_directives): Define.
2999 (elf_backend_archive_symbol_lookup): Define.
3000 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3001 a ppc_link_hash_entry pointer.
3003 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3004 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3005 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3006 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3007 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3008 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3009 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3012 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3014 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3015 (ppc64_elf_add_symbol_hook): Test for NULL section.
3016 (get_sym_h): Formatting.
3017 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3020 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3021 long branch stubs with code handling plt and r2off branch stubs.
3023 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3025 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3026 * elflink.c (elf_link_input_bfd): Formatting.
3027 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3029 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3030 (link_hash_newfunc): Don't set it.
3031 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3032 (ppc64_elf_mark_entry_syms): Delete.
3033 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3034 sections. Use get_opd_info.
3035 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3037 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3039 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3041 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3042 (func_desc_adjust): Don't set have_undefweak.
3043 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3044 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3046 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3047 "struct ppc_link_hash_entry *". Adjust all references.
3048 (ppc64_elf_hide_symbol): Correct a comment.
3050 * elf64-ppc.c (get_opd_info): New function.
3051 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3052 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3053 before calling get_fdh. Test fdh rather than h before dereferencing
3054 fdh. Mark removed symbols in opd_adjust.
3055 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3056 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3058 (ppc64_elf_output_symbol_hook): Likewise.
3060 2004-08-06 Paul Brook <paul@codesourcery.com>
3062 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3063 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3064 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3065 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3066 and BFD_RELOC_ARM_SBREL32.
3067 * bfd-in2.h, bbfd.h: Regenerate.
3069 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3071 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3072 the dynamic link symbol actually in use.
3074 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3076 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3078 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3079 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3081 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3082 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3084 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3085 Nick Clifton <nickc@redhat.com>
3088 * bfd.c (_bfd_default_error_handler): Make it global.
3090 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3092 * elf.c (assign_section_numbers): Cope gracefully with sections
3093 which have SHF_LINK_ORDER set but no sh_link set up.
3094 * elflink.c (elf_get_linked_section_vma): Likewise.
3096 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3099 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3100 Set it to _bfd_default_error_handler.
3101 (elfNN_bed): Add elf_backend_link_order_error_handler.
3103 * libbfd-in.h (_bfd_default_error_handler): New.
3105 * libbfd.h: Regenerated.
3107 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3109 * archures.c (bfd_mach_sparc_64bit_p): Define.
3110 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3111 * bfd-in2.h: Rebuilt.
3113 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3115 Introduce SH2a support.
3116 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3117 * archures.c (bfd_mach_sh2a_nofpu): New.
3118 * bfd-in2.h: Rebuilt.
3119 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3120 (arch_info_struct): Add sh2a_nofpu.
3121 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3122 2003-12-29 DJ Delorie <dj@redhat.com>
3123 * reloc.c: Add relocs for sh2a.
3124 * bfd-in2.h: Regenerate.
3125 * libbfd.hh: Regenerate.
3126 2003-12-01 Michael Snyder <msnyder@redhat.com>
3127 * archures.c (bfd_mach_sh2a): New.
3128 * bfd-in2.h: Rebuilt.
3129 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3131 (arch_info_struct): Add sh2a.
3132 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3134 2004-07-28 Nick Clifton <nickc@redhat.com>
3135 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3138 * som.c (setup_sections): Improve estimation of space sizes in
3139 relocatable objects.
3141 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3142 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3143 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3145 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3146 * configure: Regenerate.
3147 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3148 case that accepts OSABI=NetBSD and OSABI=SysV.
3149 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3150 the base of .got or .data (if .got does not exist).
3151 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3153 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3154 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3155 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3156 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3158 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3161 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3162 (elf_sec_group): Defined.
3163 (bfd_elf_match_symbols_in_sections): New prototype.
3164 (_bfd_elf_setup_group_pointers): Likewise.
3166 * elf.c (bfd_elf_discard_group): Abort.
3167 (bfd_elf_set_group_contents): Also include relocation sections.
3168 Remove zero-fill for ld -r.
3169 (_bfd_elf_setup_group_pointers): New function.
3170 (elf_sort_elf_symbol): Likewise.
3171 (elf_sym_name_compare): Likewise.
3172 (bfd_elf_match_symbols_in_sections): Likewise.
3174 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3176 * elflink.c (match_group_member): New.
3177 (elf_link_input_bfd): Check group member for discarded section.
3178 (try_match_symbols_in_sections): New function.
3179 (already_linked): Likewise.
3180 (_bfd_elf_section_already_linked): Support mixing comdat group
3181 and linkonce section.
3183 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3184 * linker.c (bfd_section_already_linked_table_traverse): New.
3186 * libbfd.h: Regenerated.
3188 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3190 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3191 BFD_RELOC_CRX_SWITCH32.
3192 * bfd-in2.h: Regenerate.
3193 * libbfd.h: Regenerate.
3194 * elf32-crx.c: Support relocation/relaxation of
3195 BFD_RELOC_CRX_SWITCH* types.
3197 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3199 * elf64-ppc.c: Correct "Linker stubs" comment.
3201 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3203 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3205 (elf_linked_to_section): New.
3207 * elf.c (assign_section_numbers): Set up sh_link for
3210 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3211 to sh_link for SHT_IA_64_UNWIND sections.
3213 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3215 * elflink.c (elf_fixup_link_order): Add _() to error message.
3217 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3219 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3222 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3224 * aout-adobe.c (aout_32_section_already_linked): Defined.
3225 * aout-target.h (MY_section_already_linked): Likewise.
3226 * aout-tic30.c (MY_section_already_linked): Likewise.
3227 * binary.c (binary_section_already_linked): Likewise.
3228 * bout.c (b_out_section_already_linked): Likewise.
3229 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3230 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3231 * coffcode.h (coff_section_already_linked): Likewise.
3232 * i386msdos.c (msdos_section_already_linked): Likewise.
3233 * i386os9k.c (os9k_section_already_linked): Likewise.
3234 * ieee.c (ieee_section_already_linked): Likewise.
3235 * ihex.c (ihex_section_already_linked): Likewise.
3236 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3237 * mmo.c (mmo_section_already_linked): Likewise.
3238 * nlm-target.h (nlm_section_already_linked): Likewise.
3239 * oasys.c (oasys_section_already_linked): Likewise.
3240 * pef.c (bfd_pef_section_already_linked): Likewise.
3241 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3242 * som.c (som_bfd_discard_group): Likewise.
3243 * srec.c (srec_section_already_linked): Likewise.
3244 * tekhex.c (tekhex_section_already_linked): Likewise.
3245 * versados.c (versados_section_already_linked): Likewise.
3246 * vms.c (vms_section_already_linked): Likewise.
3247 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3248 * xsym.c (bfd_sym_section_already_linked): Likewise.
3250 * bfd-in.h (bfd_section_already_linked_table_init): New.
3251 (bfd_section_already_linked_table_free): Likewise.
3253 * coff-rs6000.c (rs6000coff_vec): Add
3254 _bfd_generic_section_already_linked.
3255 (pmac_xcoff_vec): Likewise.
3256 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3257 (aix5coff64_vec): Likewise.
3259 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3260 * elflink.c (_bfd_elf_section_already_linked): New function.
3262 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3264 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3265 (_bfd_generic_section_already_linked): New.
3266 (bfd_section_already_linked_hash_entry): Likewise.
3267 (bfd_section_already_linked): Likewise.
3268 (bfd_section_already_linked_table_lookup): Likewise.
3269 (bfd_section_already_linked_table_insert): Likewise.
3271 * linker.c (bfd_section_already_linked): New.
3272 (_bfd_section_already_linked_table): Likewise.
3273 (bfd_section_already_linked_table_lookup): Likewise.
3274 (bfd_section_already_linked_table_insert): Likewise.
3275 (already_linked_newfunc): Likewise.
3276 (bfd_section_already_linked_table_init): Likewise.
3277 (bfd_section_already_linked_table_free): Likewise.
3278 (_bfd_generic_section_already_linked): Likewise.
3280 * section.c (bfd_section): Remove comdat.
3281 (bfd_comdat_info): Moved to ...
3282 * bfd-in.h (coff_comdat_info): Here.
3283 (bfd_coff_get_comdat_section): New.
3284 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3285 * libcoff-in.h (coff_section_tdata): Add comdat.
3286 * coffcode.h (handle_COMDAT): Updated.
3287 * cofflink.c (coff_link_add_symbols): Likewise.
3288 * ecoff.c (bfd_debug_section): Likewise.
3290 * targets.c (bfd_target): Add _section_already_linked.
3291 (BFD_JUMP_TABLE_LINK): Updated.
3293 * bfd-in2.h: Regenerated.
3294 * libbfd.h: Likewise.
3295 * libcoff.h: Likewise.
3297 2003-07-21 Paul Brook <paul@codesourcery.com>
3299 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3300 elf_fixup_link_order): New functions.
3301 (bfd_elf_final_link): Call elf_fixup_link_order.
3303 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3305 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3306 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3308 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3309 _bfd_elf_symbol_refs_local_p.
3310 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3313 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3315 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3317 (bfd_elf_get_dyn_lib_class): New prototype.
3318 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3320 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3321 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3322 entry is needed. Issue an error if a DT_NEEDED entry is needed
3323 for a file marked DYN_NO_NEEDED.
3324 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3327 * bfd-in2.h: Regenerated.
3329 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3331 * elflink.c (elf_section_complain_discarded): Don't complain in
3334 2004-07-10 James E Wilson <wilson@specifixinc.com>
3336 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3337 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3338 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3339 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3341 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3342 bfd_put_64 to bfd_putl64.
3343 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3345 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3348 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3349 .init/.fini sections when trying to relax it.
3351 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3353 * elf.c (assign_file_positions_for_segments): Make sure the
3354 .dynamic section is the first section in the PT_DYNAMIC segment.
3356 2004-07-09 Nick Clifton <nickc@redhat.com>
3358 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3359 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3360 sh_elf_get_flags_from_mach functions so that they do not conflict
3361 when this target is built with other sh-elf targets.
3362 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3363 suppression of this function.
3364 (sh_elf_find_flags): Likewise.
3366 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3368 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3369 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3370 (BFD32_BACKENDS): Add elf32-crx.lo.
3371 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3372 (cpu-crx.lo): New target.
3373 (elf32-crx.lo): New target.
3374 * Makefile.in: Regenerate.
3375 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3376 (bfd_archures_list): Add bfd_crx_arch.
3377 * bfd-in2.h: Regenerate.
3378 * config.bfd: Handle crx-*-elf*, crx*.
3379 * configure.in: Handle bfd_elf32_crx_vec.
3380 * configure: Regenerate.
3381 * cpu-crx.c: New file.
3382 * elf32-crx.c: Likewise.
3383 * libbfd.h: Regenerate.
3384 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3385 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3386 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3387 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3388 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3389 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3390 * targets.c (bfd_elf32_crx_vec): Declare.
3391 (bfd_target_vector): Add bfd_elf32_crx_vec.
3393 2004-07-06 Nick Clifton <nickc@redhat.com>
3395 * config.bfd: Add sh-symbian-elf target.
3396 * configure.in: Add bfd_elf32_shl_symbian_vec.
3397 * configure: Regenerate.
3398 * elf-bfd.h (struct elf_backend_data): Add new field
3400 * elflink.c (elf_link_add_object_symbols): Invoke the
3401 check_directives function, if defined.
3402 * elfxx-target.h: Provide a default, NULL definition for
3404 * targets.c: Add bfd_elf32_shl_symbian_vec.
3405 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3407 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3408 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3409 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3410 not already been defined.
3411 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3412 * sh-symbian.c: New file. Provide functions to support the
3413 * sh-symbian-elf target.
3414 * Makefile.am: Add elf32-sh-symbian.c
3415 * Makefile.in: Regenerate.
3417 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3419 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3420 * Makefile.am: Ran make dep-am.
3421 * Makefile.in: Ran make dep-in.
3423 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3425 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3428 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3430 * config.bfd: Add want64 to configuration target s390-*-linux*.
3432 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3434 * bfd.c (bfd_get_section_ident): New.
3436 * elflink.c (elf_link_read_relocs_from_section): Call
3437 bfd_get_section_ident to identify the section when reporting
3439 (_bfd_elf_link_output_relocs): Likewise.
3440 (elf_link_output_extsym): Likewise.
3441 (elf_link_input_bfd): Likewise.
3442 (bfd_elf_gc_record_vtinherit): Likewise.
3444 * bfd-in2.h: Regenerated.
3446 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3447 Nick Clifton <nickc@redhat.com>
3450 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3451 of section symbols to mips_elf_sort_hash_table ().
3453 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3455 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3457 (elf_section_complain_discarded): New function. Handle
3458 .gcc_except_table too.
3459 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3460 in discarded sections.
3461 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3463 2004-06-30 James E Wilson <wilson@specifixinc.com>
3465 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3466 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3468 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3471 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3472 local references to discarded sections and report their
3475 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3477 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3478 sec_info_type, test section name instead.
3480 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3483 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3484 in .init/.fini sections.
3486 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3488 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3489 bfd_get_section_limit.
3491 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3493 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3494 output section size.
3496 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3498 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3500 (mmix_elf_perform_relocation): Adjust for above change.
3501 (mmix_elf_relocate_section): Likewise.
3502 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3503 (mmix_elf_get_section_contents): Delete.
3504 (bfd_elf64_get_section_contents): Delete.
3505 (mmix_elf_relocate_section): Zero stub area.
3506 * linker.c (default_indirect_link_order): Alloc max of section size
3508 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3509 * section.c (bfd_malloc_and_get_section): Likewise.
3510 (struct bfd_section): Update rawsize comment.
3511 * bfd-in2.h: Regenerate.
3513 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3515 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3517 * bfd-in.h (bfd_get_section_limit): Define.
3518 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3519 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3520 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3521 * coff-arm.c (coff_arm_relocate_section): Likewise.
3522 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3523 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3524 (bfd_ns32k_final_link_relocate): Likewise.
3525 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3526 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3527 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3528 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3529 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3530 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3531 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3532 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3533 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3534 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3535 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3536 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3537 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3538 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3539 * elf32-v850.c (v850_elf_reloc): Likewise.
3540 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3541 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3542 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3543 * elf64-mips.c (mips_elf64_gprel32_reloc)
3544 (mips16_gprel_reloc): Likewise.
3545 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3546 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3547 * elf64-sparc.c (init_insn_reloc): Likewise.
3548 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3549 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3550 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3551 (_bfd_mips_elf_generic_reloc): Likewise.
3552 * bfd-in2.h: Regenerate.
3554 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3556 * bfd-in.h (struct stab_info): Move from stabs.c.
3557 * stabs.c (struct stab_link_includes_table): Delete.
3558 (stab_link_includes_lookup): Delete.
3559 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3560 level of indirection from sinfo parm.
3561 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3562 stabstr section. Adjust hash table accesses.
3563 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3564 alloc. Adjust stab_info test.
3565 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3566 (_bfd_coff_final_link): Adjust stab_info test.
3567 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3568 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3570 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3571 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3572 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3573 stabstr section. Adjust stab_info test.
3574 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3575 (_bfd_write_stab_strings): Adjust prototypes.
3576 * libbfd.h: Regenerate.
3577 * libcoff.h: Regenerate.
3578 * bfd-in2.h: Regenerate.
3580 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3582 From Miod Vallat <miod@online.fr>:
3583 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3585 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3587 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3588 (struct elf32_mn10300_link_hash_entry): Remove
3589 pcrel_relocs_copied.
3590 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3591 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3592 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3593 and gotoff relocations if the symbol doesn't bind locally. Use
3594 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3595 relocation for PCREL32.
3596 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3597 to test whether a symbol binds locally.
3598 (elf32_mn10300_link_hash_newfunc): Don't initialize
3599 pcrel_relocs_copied.
3600 (_bfd_mn10300_elf_discard_copies): Delete.
3601 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3603 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3605 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3607 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3609 * som.c (som_set_reloc_info): Correct small typo.
3611 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3613 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3614 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3615 (m32r_elf_gcsweep_hook): Likewise.
3616 (m32r_elf_check_relocs): Likewise.
3617 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3618 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3619 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3620 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3621 * bfd-in2.h: Regenerated.
3622 * libbfd.h: Regenerated.
3624 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3626 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3628 (elf64_x86_64_relocate_section): Issue an error for
3629 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3630 against global symbols when building shared library.
3632 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3634 * section.c (struct sec): Rename "_cooked_size" to "size".
3635 Rename "_raw_size" to "rawsize".
3636 (STD_SECTION): Adjust comments.
3637 (bfd_set_section_size, bfd_get_section_contents): Use size.
3638 (bfd_malloc_and_get_section): New function.
3639 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3640 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3641 Correctly free reloc and contents memory.
3642 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3643 and fake CIE now that we can shink section size to zero.
3644 (_bfd_elf_write_section_eh_frame): Likewise..
3645 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3646 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3647 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3648 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3649 unneeded indirection.
3650 * elf.c (_bfd_elf_section_offset): .. and update call.
3651 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3652 * libbfd.h: Regenerate.
3653 * bfd-in2.h: Regenerate.
3655 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3656 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3657 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3658 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3659 Similarly use "rawsize", if non-zero, in reloc functions to validate
3660 reloc addresses. Use new bfd_malloc_and_get_section in most places
3661 where bfd_get_section_contents was called. Expand all occurrences of
3662 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3663 grok_prstatus and similar functions to "size".
3664 * aix386-core.c (aix386_core_file_p): ..
3665 * aix5ppc-core.c (xcoff64_core_p): ..
3666 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3667 aout_adobe_set_section_contents): ..
3668 * aout-target.h (callback): ..
3669 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3670 MY_bfd_final_link): ..
3671 * aoutf1.h (sunos4_core_file_p): ..
3672 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3673 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3674 final_link, aout_link_input_section): ..
3675 * binary.c (binary_object_p, binary_canonicalize_symtab,
3676 binary_set_section_contents): ..
3677 * bout.c (b_out_callback, b_out_write_object_contents,
3678 b_out_set_section_contents, b_out_bfd_relax_section,
3679 b_out_bfd_get_relocated_section_contents): ..
3680 * cisco-core.c (cisco_core_file_validate): ..
3681 * coff-alpha.c (alpha_ecoff_object_p,
3682 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3683 * coff-arm.c (coff_arm_relocate_section,
3684 bfd_arm_allocate_interworking_sections): ..
3685 * coff-h8300.c (h8300_reloc16_extra_cases,
3686 h8300_bfd_link_add_symbols): ..
3687 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3688 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3689 ppc_bfd_coff_final_link): ..
3690 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3691 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3692 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3693 * coff64-rs6000.c (xcoff64_write_object_contents,
3694 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3695 * coffcode.h (coff_compute_section_file_positions,
3696 coff_write_object_contents): ..
3697 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3698 coff_section_symbol, build_debug_section): ..
3699 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3700 process_embedded_commands, _bfd_coff_link_input_bfd,
3701 _bfd_coff_write_global_sym): ..
3702 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3703 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3704 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3705 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3706 _bfd_dwarf2_find_nearest_line): ..
3707 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3708 ecoff_compute_section_file_positions,
3709 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3710 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3711 _bfd_elf_discard_section_eh_frame_hdr,
3712 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3713 _bfd_elf_write_section_eh_frame,
3714 _bfd_elf_write_section_eh_frame_hdr): ..
3715 * elf-hppa.h (elf_hppa_sort_unwind): ..
3716 * elf-m10200.c (mn10200_elf_relax_section,
3717 mn10200_elf_relax_delete_bytes,
3718 mn10200_elf_get_relocated_section_contents): ..
3719 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3720 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3721 mn10300_elf_relax_delete_bytes,
3722 mn10300_elf_get_relocated_section_contents,
3723 _bfd_mn10300_elf_adjust_dynamic_symbol,
3724 _bfd_mn10300_elf_discard_copies,
3725 _bfd_mn10300_elf_size_dynamic_sections,
3726 _bfd_mn10300_elf_finish_dynamic_sections): ..
3727 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3728 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3729 bfd_elf_set_group_contents, map_sections_to_segments,
3730 elf_sort_sections, assign_file_positions_for_segments,
3731 SECTION_SIZE, copy_private_bfd_data,
3732 _bfd_elf_get_dynamic_reloc_upper_bound,
3733 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3734 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3735 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3736 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3737 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3738 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3739 bfd_elf32_arm_process_before_allocation,
3740 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3741 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3742 elf32_arm_write_section): ..
3743 * elf32-cris.c (cris_elf_grok_prstatus,
3744 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3745 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3746 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3747 elf_cris_discard_excess_dso_dynamics,
3748 elf_cris_discard_excess_program_dynamics): ..
3749 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3750 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3751 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3752 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3753 elf32_frvfdpic_size_dynamic_sections,
3754 elf32_frvfdpic_modify_segment_map,
3755 elf32_frvfdpic_finish_dynamic_sections): ..
3756 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3757 elf32_h8_get_relocated_section_contents): ..
3758 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3759 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3760 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3761 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3762 elf32_hppa_finish_dynamic_sections): ..
3763 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3764 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3765 i370_elf_finish_dynamic_sections): ..
3766 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3767 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3768 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3769 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3770 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3771 * elf32-ip2k.c (ip2k_is_switch_table_128,
3772 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3773 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3774 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3775 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3776 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3777 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3778 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3779 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3780 m32r_elf_get_relocated_section_contents): ..
3781 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3782 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3783 m68hc11_elf_relax_delete_bytes): ..
3784 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3785 m68hc12_elf_size_one_stub): ..
3786 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3787 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3788 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3789 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3790 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3791 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3792 elf32_mips_grok_prstatus): ..
3793 * elf32-or32.c (or32_elf_consth_reloc): ..
3794 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3795 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3796 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3797 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3798 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3799 ppc_elf_final_write_processing): ..
3800 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3801 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3802 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3803 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3804 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3805 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3806 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3807 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3808 * elf32-sh64-com.c (sh64_address_in_cranges,
3809 sh64_get_contents_type): ..
3810 * elf32-sh64.c (sh64_find_section_for_address,
3811 sh64_elf_final_write_processing): ..
3812 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3813 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3814 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3815 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3816 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3817 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3818 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3819 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3820 elf_vax_finish_dynamic_sections): ..
3821 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3822 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3823 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3824 xstormy16_elf_finish_dynamic_sections): ..
3825 * elf32-xtensa.c (xtensa_read_table_entries,
3826 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3827 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3828 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3829 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3830 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3831 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3832 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3833 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3834 xtensa_callback_required_dependence): ..
3835 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3836 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3837 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3838 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3839 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3840 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3841 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3842 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3843 * elf64-hppa.c (allocate_dynrel_entries,
3844 elf64_hppa_size_dynamic_sections,
3845 elf64_hppa_finish_dynamic_sections): ..
3846 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3847 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3848 elf64_mips_grok_prstatus): ..
3849 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3850 mmix_elf_relocate_section, mmix_elf_final_link,
3851 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3852 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3853 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3854 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3855 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3856 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3857 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3858 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3859 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3860 ppc64_elf_finish_dynamic_sections): ..
3861 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3862 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3863 elf_s390_finish_dynamic_sections): ..
3864 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3865 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3866 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3867 sh64_elf64_finish_dynamic_sections): ..
3868 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3869 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3870 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3871 sparc64_elf_finish_dynamic_symbol,
3872 sparc64_elf_finish_dynamic_sections): ..
3873 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3874 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3875 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3876 elf64_x86_64_finish_dynamic_sections): ..
3877 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3878 * elfcode.h (elf_slurp_reloc_table): ..
3879 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3880 elf_finalize_dynstr, elf_link_add_object_symbols,
3881 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3882 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3883 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3884 elf32_mips_grok_prstatus): ..
3885 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3886 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3887 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3888 elfNN_ia64_finish_dynamic_sections): ..
3889 * elfxx-mips.c (mips_elf_create_procedure_table,
3890 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3891 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3892 mips_elf_global_got_index, mips_elf_multi_got,
3893 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3894 mips_elf_allocate_dynamic_relocations,
3895 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3896 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3897 _bfd_mips_elf_always_size_sections,
3898 _bfd_mips_elf_size_dynamic_sections,
3899 _bfd_mips_elf_finish_dynamic_symbol,
3900 _bfd_mips_elf_finish_dynamic_sections,
3901 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3902 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3903 _bfd_elf_mips_get_relocated_section_contents,
3904 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3905 * hp300hpux.c (callback): ..
3906 * hppabsd-core.c (make_bfd_asection): ..
3907 * hpux-core.c (make_bfd_asection): ..
3908 * i386linux.c (linux_link_create_dynamic_sections,
3909 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3910 * i386msdos.c (msdos_write_object_contents): ..
3911 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3912 os9k_set_section_contents): ..
3913 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3914 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3915 ieee_write_section_part, do_with_relocs, do_as_repeat,
3916 do_without_relocs, ieee_write_debug_part, init_for_output,
3917 ieee_set_section_contents): ..
3918 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3919 * irix-core.c (do_sections, make_bfd_asection): ..
3920 * libaout.h (aout_section_merge_with_text_p): ..
3921 * libbfd.c (_bfd_generic_get_section_contents,
3922 _bfd_generic_get_section_contents_in_window): ..
3923 * linker.c (default_indirect_link_order): ..
3924 * lynx-core.c (make_bfd_asection): ..
3925 * m68klinux.c (linux_link_create_dynamic_sections,
3926 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3927 * mach-o.c (bfd_mach_o_make_bfd_section,
3928 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3929 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3930 bfd_mach_o_scan_read_segment): ..
3931 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3932 _bfd_merge_sections): ..
3933 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3934 mmo_map_set_sizes, mmo_canonicalize_symtab,
3935 mmo_internal_write_section, mmo_write_object_contents): ..
3936 * netbsd-core.c (netbsd_core_file_p): ..
3937 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3938 nlm_alpha_set_public_section): ..
3939 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3940 * nlm32-sparc.c (nlm_sparc_write_import): ..
3941 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3942 nlm_compute_section_file_positions): ..
3943 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3944 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3945 * opncls.c (get_debug_link_info): ..
3946 * osf-core.c (make_bfd_asection): ..
3947 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3948 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3949 final_link, aout_link_input_section): ..
3950 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3951 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3952 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3953 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3954 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3955 * ptrace-core.c (ptrace_unix_core_file_p): ..
3956 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3957 _bfd_final_link_relocate, bfd_generic_relax_section,
3958 bfd_generic_get_relocated_section_contents): ..
3959 * reloc16.c (bfd_coff_reloc16_relax_section,
3960 bfd_coff_reloc16_get_relocated_section_c): ..
3961 * riscix.c (riscix_some_aout_object_p): ..
3962 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3963 * sco5-core.c (make_bfd_asection): ..
3964 * simple.c (bfd_simple_get_relocated_section_contents): ..
3965 * som.c (som_object_setup, setup_sections, som_prep_headers,
3966 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3967 som_set_reloc_info, som_get_section_contents,
3968 som_bfd_link_split_section): ..
3969 * sparclinux.c (linux_link_create_dynamic_sections,
3970 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3971 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3972 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3973 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3974 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3975 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3976 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3977 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3978 sunos_finish_dynamic_link): ..
3979 * syms.c (_bfd_stab_section_find_nearest_line): ..
3980 * tekhex.c (first_phase, tekhex_set_section_contents,
3981 tekhex_write_object_contents): ..
3982 * trad-core.c (trad_unix_core_file_p): ..
3983 * versados.c (process_esd, process_otr, process_otr): ..
3984 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3985 * vms-misc.c (add_new_contents): ..
3986 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3987 * vms.c (vms_set_section_contents): ..
3988 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3989 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3990 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3991 * xsym.c (bfd_sym_scan): .. See above.
3993 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3995 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3996 calling _bfd_merged_section_offset only for section symbols.
3998 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4000 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4001 for handling SEC_MERGE symbols in relax_section.
4003 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4005 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4006 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4007 linked together. Mark the result as h8300sx code.
4009 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4011 * elf-bfd.h (struct elf_backend_data): Added
4012 elf_backend_omit_section_dynsym.
4013 (_bfd_elf_link_omit_section_dynsym): Declare.
4014 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4015 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4016 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4017 (_bfd_elf_link_renumber_dynsyms): ... this function.
4018 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4019 _bfd_elf_link_omit_section_dynsym).
4020 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4022 2004-06-21 Nick Clifton <nickc@redhat.com>
4024 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4027 2004-06-17 Jerome Guitton <guitton@gnat.com>
4029 * bfd-in.h (bfd_cache_close_all): New function declaration.
4030 * bfd-in2.h: Regenerate.
4031 * cache.c (bfd_cache_close_all): New function definition.
4033 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4035 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4037 * configure: Regenerate.
4039 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4041 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4042 the pre-existing section.
4044 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4046 * section.c (struct sec): Remove usused flags. Reorganize a little.
4047 (bfd_get_section_size_before_reloc): Delete.
4048 (bfd_get_section_size_after_reloc): Delete.
4049 (STD_SECTION): Update.
4050 (bfd_get_section_size_now): Delete.
4051 (bfd_set_section_contents): Don't referece reloc_done.
4052 (bfd_get_section_contents): Remove reloc_done comment.
4053 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4055 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4056 * ecoff.c (bfd_debug_section): Update initializer.
4057 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4058 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4059 * bfd-in.h (bfd_section_size): Expand.
4060 (bfd_get_section_size): New macro.
4061 * bfd-in2.h: Regenerate.
4062 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4063 bfd_get_section_size_before_reloc with bfd_get_section_size.
4064 * coffcode.h (coff_write_object_contents): Likewise.
4065 * coffgen.c (build_debug_section): Likewise.
4066 * dwarf1.c (parse_line_table): Likewise.
4067 (_bfd_dwarf1_find_nearest_line): Likewise.
4068 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4069 * i386msdos.c (msdos_write_object_contents): Likewise.
4070 * pdp11.c (squirt_out_relocs): Likewise.
4071 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4072 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4074 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4076 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4077 removal) with updated comment.
4078 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4080 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4081 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4083 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4085 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4086 overflow on branches to undefweaks.
4088 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4090 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4091 as ecoff_section_data() does not return a valid lvalue.
4093 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4095 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4096 (elf_link_add_object_symbols): Likewise.
4098 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4099 (elf_backend_reloc_type_class): New.
4101 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4103 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4105 * configure: Regenerate.
4107 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4109 From: Albert Chin-A-Young <china@thewrittenword.com>
4110 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4113 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4115 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4118 2004-05-28 DJ Delorie <dj@redhat.com>
4120 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4121 for linking, but otherwise adjust reloc for merged sections.
4123 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4125 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4126 _bfd_merged_section_offset for local symbols.
4128 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4130 * Makefile.am: Regenerate dependencies.
4131 * Makefile.in: Regenerate.
4132 * archures.c: Add bfd_mach_sh3_nommu .
4133 * bfd-in2.h: Regenerate.
4134 * cpu-sh.c: Add sh3-nommu architecture.
4135 (bfd_to_arch_table): Create new table.
4136 (sh_get_arch_from_bfd_mach): Create new function.
4137 (sh_get_arch_up_from_bfd_mach): Create new function.
4138 (sh_merge_bfd_arch): Create new function.
4139 * elf32-sh.c (sh_ef_bfd_table): Add table.
4140 (sh_elf_check_relocs): Replace switch statement with
4141 use of sh_ef_bfd_table .
4142 (sh_elf_get_flags_from_mach): Add new function.
4143 (sh_find_elf_flags): Likewise.
4144 (sh_elf_copy_private_data): Replace most of non-elf contents
4145 with a call to sh_merge_bfd_arch() .
4147 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4149 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4150 * Makefile.in: Regenerate.
4152 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4154 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4155 custom calling conventions for dynamic symbols.
4156 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4157 symbol if it's an alias to a global one.
4159 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4161 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4164 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4166 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4169 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4171 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4172 for SHT_GROUP sections.
4174 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4176 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4178 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4179 * merge.c: Formatting. Remove unnecessary casts. Expand
4180 bfd_get_section_alignment macro.
4181 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4182 use throughout file.
4183 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4184 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4185 section name to determine sinfo group, instead test output section
4187 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4188 _bfd_strip_section_from_output rather than just twiddling flags.
4189 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4190 (_bfd_merge_sections): Update prototype.
4191 * libbfd.h: Regenerate.
4193 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4195 * netbsd-core.c: Correctly indent section that sets architecture
4198 From Miod Vallat <miod@online.fr>:
4199 * m88kopenbsd.c: New file.
4200 * targets.c (m88k_openbsd_vec): New.
4201 * config.bfd: Add m88k-*-openbsd*.
4202 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4203 (m88kopenbsd_vec): New.
4204 * configure: Regenerate.
4205 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4206 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4208 * Makefile.in: Regenerate.
4209 * po/SRC-POTFILES.in: Regenerate.
4211 2004-05-24 Nick Clifton <nickc@redhat.com>
4213 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4214 introduced by hash table size patch.
4216 2004-05-22 Ben Elliston <bje@au.ibm.com>
4218 * configure.in (is_release): Remove.
4219 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4220 (AC_OUTPUT): Don't output bfdver.h from version.h.
4221 * configure: Regenerate.
4222 * Makefile.am (RELEASE): New variable.
4223 (bfdver.h): New target.
4224 * Makefile.in: Regenerate.
4225 * doc/Makefile.in: Likewise.
4227 2004-05-22 Ben Elliston <bje@au.ibm.com>
4229 * Makefile.am (config.status): Don't depend on version.h.
4230 * Makefile.in: Regenerate.
4232 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4234 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4235 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4236 * libbfd.h: Regenerate.
4237 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4238 (_bfd_elf_rel_local_sym): Likewise.
4239 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4240 (elf_link_input_bfd): Likewise.
4241 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4242 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4243 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4244 (elfNN_ia64_relocate_section): Likewise.
4246 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4248 * hash.c (bfd_default_hash_table_size): New variable.
4249 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4250 (bfd_hash_set_default_size): New function. Set the default size
4251 to a selected prime number close to the argument. Document new
4253 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4254 * bfd-in2.h: Regenerate.
4255 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4256 * Makefile.in: Regenerate.
4258 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4260 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4261 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4262 arm, m68k, m88k and hppa core files.
4264 2004-05-21 Nick Clifton <nickc@redhat.com>
4266 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4267 (bfd_bwrite): Likewise.
4268 (bfd_tell): Likewise.
4269 (bfd_flush): Likewise.
4270 (bfd_stat): Likewise.
4271 (bfd_seek): Likewise.
4272 (bfd_get_mtime): Likewise.
4273 (bfd_get_size): Likewise.
4275 2004-05-19 Ben Elliston <bje@au.ibm.com>
4277 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4279 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4281 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4282 (bfd_generic_openr_next_archived_file): Likewise.
4284 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4286 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4287 section names by inserting a new substring after .gnu.linkonce, except
4288 for .gnu.linkonce.t.* where the "t." is replaced.
4290 2004-05-17 Adam Nemet <anemet@lnxw.com>
4292 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4293 (m68-*-lynxos* case): Likewise.
4294 (powerpc-*-lyxnos* case): New case.
4295 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4297 2004-05-17 David Heine <dlheine@tensilica.com>
4299 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4300 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4301 * bfd.c (bfd_copy_private_header_data): Define.
4302 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4304 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4305 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4306 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4307 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4308 segments by calling copy_private_bfd_data.
4309 (_bfd_elf_copy_private_header_data): Define.
4310 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4311 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4312 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4313 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4314 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4315 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4316 * som.c (som_bfd_copy_private_header_data): Define.
4317 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4318 * vms.c (vms_bfd_copy_private_header_data): Define.
4319 * bfd-in2.h: Regenerate.
4320 * libbfd.h: Regenerate.
4322 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4324 * elfxx-mips.c (MINUS_TWO): Define.
4325 (mips_elf_higher, mips_elf_highest,
4326 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4327 some bfd_vma values.
4328 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4330 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4332 * som.c (log2): Rename to exact_log2. Adjust all callers.
4334 2004-05-13 Paul Brook <paul@codesourcery.com>
4336 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4337 dwarf3 format CIE entries. Remove comment about the size of the
4338 ra_column field. It is now correctly deduced.
4340 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4342 * config.bfd (or32-*-rtems*): Switch to elf.
4344 2004-05-13 Nick Clifton <nickc@redhat.com>
4346 * po/fr.po: Updated French translation.
4348 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4350 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4351 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4352 Adjust counting of last_local.
4353 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4354 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4355 created by the linker nor !SHF_ALLOC.
4357 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4358 DT_PLTGOT to the start of the .got.plt section instead of the
4359 .got output section. Set sh_entsize for .got section in addition
4361 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4362 is at sgot->output_section->vma.
4363 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4364 DT_PLTGOT to the start of the .got.plt section instead of the
4365 .got output section.
4366 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4367 is at sgot->output_section->vma. Set sh_entsize for .got section
4368 in addition to .got.plt.
4369 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4370 (bfd_section_from_phdr): Likewise.
4371 (map_sections_to_segments): Likewise.
4372 (assign_file_positions_for_segments): Likewise.
4373 (get_program_header_size): Likewise.
4374 * elflink.c (bfd_elf_size_dynamic_sections): Set
4375 elf_tdata (output_bfd)->relro from info->relro.
4376 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4378 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4380 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4381 a zero symndx for which we hadn't accounted a dynamic relocation.
4382 (_frvfdpic_add_rofixup): Likewise.
4384 2004-05-07 Brian Ford <ford@vss.fsi.com>
4385 DJ Delorie <dj@redhat.com>
4387 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4388 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4389 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4390 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4392 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4394 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4395 immediately if there's no link info.
4396 (elf32_frvfdpic_copy_private_bfd_data): New.
4397 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4399 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4401 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4402 filename argument is null; do not call strlen on a null pointer.
4404 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4406 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4409 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4411 * configure.in (bfd_elf32_frvfdpic_vec): New.
4412 * configure: Rebuilt.
4413 * targets.c (bfd_elf32_frvfdpic_vec): New.
4414 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4416 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4417 frvfdpic instead of frv. Rearrange elf-target macros such that
4418 the FDPIC-specific ones are only defined for this new target
4420 (bfd_elf32_frvfdpic_vec): Declare.
4422 (elf32_frv_relocate_section): Use it to enable segment checking
4423 and to control rofixup emission. Add output section vma to
4424 applied relocation in non-LOAD non-ALLOC sections. Use
4425 _bfd_error_handler for errors.
4426 (_frv_create_got_section): Create .rel.got and .rofixup only in
4427 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4429 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4430 (elf32_frvfdpic_modify_segment_map): Likewise.
4431 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4432 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4433 error message if we miscompute the rofixup size.
4434 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4435 (frvfdpic_elf_encode_eh_address): Likewise.
4436 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4437 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4438 relocs. Reject unknown relocation types.
4439 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4440 (frv_elf_merge_private_bfd_data): Likewise.
4441 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4442 0x4000 for newly-added elf32-frvfdpic.
4444 2004-05-05 Nick Clifton <nickc@redhat.com>
4447 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4448 returning NULL as most users of this function do not check its
4450 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4451 of bfd_cache_lookup().
4452 * sco5-core.c (sco5_core_file_p): Likewise.
4453 * trad-core.c (trad_unix_core_file_p): Likewise.
4455 2004-05-05 Nick Clifton <nickc@redhat.com>
4457 * cache.c (bfd_cache_lookup): Improve formatting.
4458 * archive.c: Fix formatting.
4460 2004-05-05 Peter Barada <peter@the-baradas.com>
4462 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4463 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4464 * bfd-in2.h(bfd_architecture): Regenerate.
4466 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4468 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4470 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4471 those against discarded link-once and SEC_MERGE section symbols.
4473 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4475 * section.c (bfd_get_section_by_name_if): New.
4476 * bfd-in2.h: Regenerated.
4478 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4480 * som.c (som_bfd_is_group_section): Define.
4482 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4484 * section.c (bfd_make_section_anyway): Copy the whole
4485 bfd_hash_entry, not just "next" from existing entry.
4487 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4489 * elf.c (bfd_section_from_shdr): Maintain the section order in
4491 (special_sections): Add ".note.GNU-stack".
4492 (elf_fake_sections): Handle section group for relocatable
4495 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4497 * section.c (bfd_sections_find_if): New.
4498 * bfd-in2.h: Regenerated.
4500 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4502 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4504 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4505 * elf.c (bfd_elf_is_group_section): New function.
4506 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4507 * section.c (bfd_generic_is_group_section): New function.
4508 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4509 (BFD_JUMP_TABLE_LINK): Adjust.
4510 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4511 * aout-target.h (MY_bfd_is_group_section): Define.
4512 * aout-tic30.c (MY_bfd_is_group_section): Define.
4513 * bfd.c (bfd_is_group_section): Define.
4514 * binary.c (binary_bfd_is_group_section): Define.
4515 * bout.c (b_out_bfd_is_group_section): Define.
4516 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4517 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4518 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4519 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4520 * coffcode.h (coff_bfd_is_group_section): Define.
4521 * i386msdos.c (msdos_bfd_is_group_section): Define.
4522 * i386os9k.c (os9k_bfd_is_group_section): Define.
4523 * ieee.c (ieee_bfd_is_group_section): Define.
4524 * ihex.c (ihex_bfd_is_group_section): Define.
4525 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4526 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4527 * mmo.c (mmo_bfd_is_group_section): Define.
4528 * nlm-target.h (nlm_bfd_is_group_section): Define.
4529 * oasys.c (oasys_bfd_is_group_section): Define.
4530 * pef.c (bfd_pef_bfd_is_group_section): Define.
4531 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4532 * srec.c (srec_bfd_is_group_section): Define.
4533 * tekhex.c (tekhex_bfd_is_group_section): Define.
4534 * versados.c (versados_bfd_is_group_section): Define.
4535 * vms.c (vms_bfd_is_group_section): Define.
4536 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4537 * bfd-in2.h: Regenerate.
4538 * libbfd.h: Regenerate.
4540 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4542 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4544 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4546 * configure.in: Update version to 2.15.91.
4547 * configure: Regenerate.
4549 2004-04-29 Brian Ford <ford@vss.fsi.com>
4551 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4552 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4553 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4554 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4555 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4556 .gnu.linkonce.wi. sections.
4557 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4558 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4560 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4561 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4563 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4565 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4566 * bfd-in2.h: Regenerate.
4567 * libbfd.h: Likewise.
4569 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4571 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4573 (setup_sections): Use som_subspace_dictionary_record struct instead
4574 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4575 is_comdat, is_common or dup_common.
4576 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4577 is_comdat, is_common and dup_common in section subspace_dict from
4579 (som_begin_writing): Use som_subspace_dictionary_record struct.
4580 (som_finish_writing): Likewise.
4581 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4582 is_common and dup_common flags in info for symbol. Add comment
4583 regarding linker support for these fields. Slightly reorganize
4585 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4586 dup_common fields in symbol table from symbol info.
4587 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4588 arguments. Set corresponding fields in copy_data. Change all callers.
4589 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4591 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4592 * som.h (som_subspace_dictionary_record): Define.
4593 (som_copyable_section_data_struct): Add is_comdat, is_common and
4595 (som_section_data_struct): Use som_subspace_dictionary_record struct
4596 instead of subspace_dictionary_record.
4597 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4599 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4601 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4602 if set. Check reloc_done flag before applying relocations. Use
4603 output addresses, both when applying relocations and when comparing
4604 against the specified section.
4605 (elf_xtensa_relocate_section): Use output address to check if dynamic
4606 reloc is in a literal pool. Set section's reloc_done flag.
4608 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4610 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4611 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4613 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4616 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4618 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4619 structure field removed in 2004-04-24 patch.
4620 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4622 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4624 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4625 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4626 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4627 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4628 field before calling elf_backend_section_flags.
4630 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4632 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4633 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4634 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4635 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4636 and BFD_RELOC_32_PCREL.
4637 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4638 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4639 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4640 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4641 (mips_elf_next_relocation): Move comment about matching HI/LO
4643 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4644 R_MIPS_GNU_REL_HI16.
4646 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4648 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4649 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4650 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4651 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4652 and update comments to reflect current usage.
4653 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4654 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4656 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4657 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4658 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4659 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4660 type number to be MIPS_R_PCREL16.
4661 (mips_relocate_section): Remove support for link-time relaxation
4662 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4663 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4664 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4665 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4666 relaxation of branches used by embedded-PIC.
4667 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4668 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4669 related members, update comment.
4670 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4671 code related to embedded-PIC.
4672 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4673 initialization of now-removed 'adjust' member of
4674 'struct ecoff_debug_info'.
4676 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4678 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4680 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4682 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4683 relocs for locally defined symbols during -shared final link.
4684 (elf32_arm_final_link_relocate): Likewise.
4686 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4688 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4689 ELF_LINK_POINTER_EQUALITY_NEEDED.
4690 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4691 if r_type is not R_X86_64_PC32.
4692 (elf64_x86_64_finish_dynamic_symbol): If
4693 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4696 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4698 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4699 (elf_backend_plt_sym_val): Define.
4701 2004-04-22 Andrew Cagney <cagney@redhat.com>
4703 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4705 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4707 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4709 * som.c (som_set_section_contents): Constantify second argument.
4710 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4711 (som_object_setup): Rework to avoid warning.
4712 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4715 2004-04-22 Andrew Cagney <cagney@redhat.com>
4717 * cache.c (bfd_cache_close): Check for a previously closed file.
4719 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4721 * bfd.c (bfd_get_synthetic_symtab): Define.
4722 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4723 NAME##_get_synthetic_symtab.
4724 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4725 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4726 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4728 (_bfd_elf_get_synthetic_symtab): New prototype.
4729 * elfcode.h (elf_get_synthetic_symtab): Define.
4730 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4731 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4732 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4733 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4734 * bfd-in2.h: Rebuilt.
4735 * libbfd.h: Rebuilt.
4736 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4737 (elf_backend_plt_sym_val): Define.
4738 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4739 (elf_backend_plt_sym_val): Define.
4740 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4741 (elf_backend_plt_sym_val): Define.
4742 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4743 (elf_backend_plt_sym_val): Define.
4744 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4745 (elf_backend_plt_sym_val): Define.
4746 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4747 (elf_backend_plt_sym_val): Define.
4748 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4749 (elf_backend_plt_sym_val): Define.
4750 * aout-target.h (MY_get_synthetic_symtab): Define.
4751 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4752 * coff-rs6000.c (rs6000coff_vec): Add
4753 _bfd_nodynamic_get_synthetic_symtab.
4754 (pmac_xcoff_vec): Likewise.
4755 * coff64-rs6000.c (rs6000coff64_vec): Add
4756 _bfd_nodynamic_get_synthetic_symtab.
4757 (aix5coff64_vec): Likewise.
4758 * sunos.c (MY_get_synthetic_symtab): Define.
4759 * vms.c (vms_get_synthetic_symtab): Define.
4761 2004-04-22 Nick Clifton <nickc@redhat.com>
4763 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4765 2004-04-22 Peter Barada <peter@the-baradas.com>
4767 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4768 * bfd2-in.h: Regenerate.
4769 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4771 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4773 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4774 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4775 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4776 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4777 * bfd-in2.h: Regenerate.
4779 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4781 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4782 require relocations against a weak symbol to reference the same
4783 symbol hash entry if not a final, static link.
4784 (get_cached_value, add_value_map): Add final_static_link argument.
4785 (remove_literals): Pass final_static_link argument as needed.
4787 2004-04-21 Andrew Cagney <cagney@redhat.com>
4789 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4790 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4791 (opncls_bwrite, opncls_bclose, opncls_bflush)
4792 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4793 bfd iovec that uses function callbacks.
4794 (bfd_close): Use the iovec's bclose.
4795 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4796 (cache_bclose, cache_bflush, cache_bstat)
4797 (cache_iovec): New functions and global variable, implement a
4798 cache "iovec", where applicable set bfd_error.
4799 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4800 * bfdio.c (struct bfd_iovec): Define.
4801 (real_read): Delete function.
4802 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4803 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4804 assume that bread and bwrite set bfd_error.
4805 * bfd.c (struct bfd): Add "iovec", update comments.
4806 * bfd-in2.h, libbfd.h: Re-generate.
4808 2004-04-21 Andrew Cagney <cagney@redhat.com>
4810 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4812 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4814 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4815 (bfd_elf_gc_sections): Fail if a shared object is being created.
4816 Do not fail if dynamic sections have been created. Instead call
4817 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4818 dynamically referenced symbols. Do not mark the whole graph
4819 rooted at .eh_frame, only the section proper.
4821 2004-04-20 DJ Delorie <dj@redhat.com>
4823 * reloc.c: Add BFD_RELOC_32_SECREL.
4824 * bfd-in2.h: Regenerate.
4825 * libbfd.h: Likewise.
4826 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4827 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4828 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4830 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4832 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4833 relocs against hidden/protected undefweak symbols properly.
4834 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4836 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4838 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4839 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4842 2004-04-17 Brian Ford <ford@vss.fsi.com>
4844 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4845 filepos for the SizeOfHeaders field.
4846 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4848 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4850 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4852 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4853 change reloc_done. Set and restore _cooked_size.
4856 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4858 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4861 2004-04-15 Nick Clifton <nickc@redhat.com>
4863 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4865 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4867 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4869 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4871 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4872 when it is a definition.
4874 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4876 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4877 when statically linking PIC code.
4878 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4880 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4882 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4883 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4884 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4885 * configure: Regenerate.
4887 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4889 * elflink.c: Include libiberty.h.
4890 * Makefile.am (elflink.lo): Depend on libiberty.h.
4891 * Makefile.in: Regenerate.
4893 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4895 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4898 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4900 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4901 reserve the memory for dynamic linker
4903 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4905 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4906 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4908 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4910 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4911 RELOC_FOR_GLOBAL_SYMBOL.
4912 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4914 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4916 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4917 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4919 2004-04-01 Paul Brook <paul@codesourcery.com>
4921 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4922 * elf32-arm.h (struct elf32_elf_section_map): New.
4923 (struct _arm_elf_section_data): New.
4924 (elf32_arm_section_data): Define.
4925 (struct elf32_arm_link_hash_table): Add byteswap_code.
4926 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4927 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4928 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4929 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4930 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4931 (bfd_elf32_new_section_hook, elf_backend_write_section,
4932 elf_backend_link_output_symbol_hook): Define.
4934 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4936 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4937 that keeps the characters in a B_INCL..B_EINCL range.
4938 (_bfd_link_section_stabs): When computing the sum of the
4939 characters in a B_INCL..B_EINCL range also keep a copy of those
4940 characters. Use this information to distinguish between
4941 include sections that have the same sum and the same length
4942 but which are nevertheless unique.
4944 2004-03-31 Paul Brook <paul@codesourcery.com>
4946 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4947 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4949 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4951 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4952 to 'sum_chars' and add field 'num_chars'.
4953 (_bfd_link_section_stabs): When computing the sum of the
4954 characters in a B_INCL..B_EINCL range also keep a count of the
4955 number of characters. Use this information to help distinguish
4956 between include sections when have the same sum but which
4957 nevertheless are still unique.
4959 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4961 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4963 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4964 Tomer Levi <Tomer.Levi@nsc.com>
4966 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4967 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4968 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4969 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4970 (cpu-cr16c.lo): New target.
4971 (elf32-cr16c.lo): Likewise.
4972 * Makefile.in: Regenerate.
4973 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4974 (bfd_archures_list): Add bfd_cr16c_arch.
4975 * config.bfd: Handle cr16c-*-elf*.
4976 * configure.in: Handle bfd_elf32_cr16c_vec.
4977 * configure: Regenerate.
4978 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4979 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4980 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4981 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4982 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4983 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4984 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4985 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4986 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4987 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4988 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4989 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4990 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4991 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4992 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4993 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4994 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4995 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4996 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4997 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4998 * targets.c (bfd_elf32_cr16c_vec): Declare.
4999 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5000 * cpu-cr16c.c: New file.
5001 * elf32-cr16c.c: Likewise.
5002 * libbfd.h: Regenerate.
5003 * bfd-in2.h: Likewise.
5005 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5007 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5009 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5011 * Makefile.am: Remove all mention of elflink.h.
5012 * Makefile.in: Regenerate.
5013 * bfd-in.h (bfd_elf_discard_info): Declare.
5014 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5015 * bfd-in2.h: Regenerate.
5016 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5017 bfd_elf32_link_record_dynamic_symbol,
5018 bfd_elf64_link_record_dynamic_symbol,
5019 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5020 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5021 _bfd_elf32_link_record_local_dynamic_symbol,
5022 _bfd_elf64_link_record_local_dynamic_symbol,
5023 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5024 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5025 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5026 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5027 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5028 _bfd_elf32_reloc_symbol_deleted_p,
5029 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5030 (bfd_elf_link_record_dynamic_symbol,
5031 bfd_elf_link_record_local_dynamic_symbol,
5032 bfd_elf_final_link, bfd_elf_gc_sections,
5033 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5034 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5035 bfd_elf_reloc_symbol_deleted_p): Declare.
5036 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5037 * elf32-arm.h: Update for changed function names. Remove local
5038 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5039 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5040 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5041 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5042 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5043 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5044 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5045 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5046 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5047 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5048 (bfd_elfNN_print_symbol): Define.
5049 * elfcode.h: Don't include elflink.h.
5050 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5051 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5052 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5053 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5054 elf_link_record_local_dynamic_symbol): Don't define.
5055 * elflink.c: Update for changed function names. Move elflink.h
5057 * elflink.h: Delete file.
5058 * po/SRC-POTFILES.in: Regenerate.
5059 * po/bfd.pot: Regenerate.
5061 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5063 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5064 "name" for global syms accidentally removed in 2004-03-20 change.
5066 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5068 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5069 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5070 where Elf_External_* is different for 64 and 32 bit, with
5071 corresponding elf_size_info field.
5072 (struct elf_final_link_info): Use "bfd_byte *" instead
5073 of "Elf_External_Sym *" for external_syms and symbuf.
5074 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5075 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5076 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5077 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5078 (elf_link_sort_cmp2): Adjust.
5079 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5080 using ELF_R_SYM macro. Set u.sym_mask.
5081 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5082 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5083 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5084 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5085 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5086 swap_syn_out functions. Rearrange dyn swap in/out switch.
5087 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5088 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5089 (elf_link_flush_output_syms): Add elf_backend_data arg.
5090 (elf_link_check_versioned_symbol): Likewise.
5091 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5092 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5093 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5094 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5095 ELF_R_TYPE and ELF_R_INFO macros.
5096 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5097 based on size rather than using ELF_R_INFO.
5098 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5100 (struct alloc_got_off_arg): New.
5101 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5102 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5103 (elf_gc_allocate_got_offsets): Adjust.
5104 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5105 ELF_R_SYM. Use bfd_section_from_elf_index.
5106 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5107 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5108 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5110 2004-03-26 Stan Shebs <shebs@apple.com>
5112 Remove MPW support, no longer used.
5113 * config.bfd (powerpc-*-mpw*): Remove configuration.
5114 * mpw-config.in, mpw-make.sed: Remove files.
5115 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5117 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5119 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5120 (ppc64_elf_add_symbol_hook): New function.
5121 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5122 const from Elf_Internal_Sym param.
5123 * elflink.c (elf_link_add_object_symbols): Adjust.
5124 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5125 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5126 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5127 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5128 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5129 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5130 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5131 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5132 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5133 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5134 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5135 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5136 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5137 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5138 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5139 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5141 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5143 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5144 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5145 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5146 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5147 (bfd_elf64_bfd_link_add_symbols): Delete.
5148 (bfd_elf_link_add_symbols): Declare.
5149 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5150 * elflink.c: Include safe-ctype.h.
5151 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5153 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5154 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5156 (elf_link_add_archive_symbols): Rename from
5157 _bfd_elf_link_add_archive_symbols, make static.
5158 (elf_link_add_object_symbols): New function. Corresponding
5159 elflink.h function converted to use elf_size_info.
5160 (bfd_elf_link_add_symbols): Likewise.
5161 (bfd_elf_size_dynamic_sections): Adjust.
5162 * elflink.h (elf_bfd_link_add_symbols): Delete.
5163 (elf_link_add_object_symbols): Delete.
5164 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5165 bfd_elf_link_add_symbols.
5166 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5168 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5170 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5171 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5173 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5174 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5175 (_bfd_elf_add_dt_needed_tag): Declare.
5176 (_bfd_elf_sort_symbol): Declare.
5177 (_bfd_elf_finalize_dynstr): Declare.
5178 (RELOC_FOR_GLOBAL_SYM): Formatting.
5179 * elfcode.h (elf_add_dynamic_entry): Delete.
5180 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5181 elflink.h function converted to use elf_size_info.
5182 (_bfd_elf_add_dt_needed_tag): Likewise.
5183 (_bfd_elf_sort_symbol): Likewise.
5184 (_bfd_elf_finalize_dynstr): Likewise.
5185 (compute_bucket_count): Likewise.
5186 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5187 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5188 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5189 * elflink.h: ..here.
5190 (sort_symbol, add_dt_needed_tag): Delete.
5191 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5192 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5194 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5195 * elf32-cris.c (add_dynamic_entry): Likewise.
5196 * elf32-hppa.c (add_dynamic_entry): Likewise.
5197 * elf32-i370.c (add_dynamic_entry): Likewise.
5198 * elf32-i386.c (add_dynamic_entry): Likewise.
5199 * elf32-m32r.c (add_dynamic_entry): Likewise.
5200 * elf32-m68k.c (add_dynamic_entry): Likewise.
5201 * elf32-ppc.c (add_dynamic_entry): Likewise.
5202 * elf32-s390.c (add_dynamic_entry): Likewise.
5203 * elf32-sh.c (add_dynamic_entry): Likewise.
5204 * elf32-sparc.c (add_dynamic_entry): Likewise.
5205 * elf32-vax.c (add_dynamic_entry): Likewise.
5206 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5207 * elf64-alpha.c (add_dynamic_entry): Likewise.
5208 * elf64-hppa.c (add_dynamic_entry): Likewise.
5209 * elf64-ppc.c (add_dynamic_entry): Likewise.
5210 * elf64-s390.c (add_dynamic_entry): Likewise.
5211 * elf64-sparc.c (add_dynamic_entry): Likewise.
5212 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5213 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5214 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5215 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5216 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5217 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5219 2004-03-23 Paul Brook <paul@codesourcery.com>
5221 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5223 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5225 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5226 literal tables and check for relocs outside of literal pools.
5227 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5228 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5230 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5231 (elf_xtensa_relocate_section): Read literal tables and check for
5232 dynamic relocations in read-only sections and not in literal pools.
5234 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5237 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5239 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5241 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5242 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5243 not defined by the executable, or defined in a DSO.
5244 <eliding run-time relocation of .got>: Initialize GOT entry for a
5245 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5247 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5248 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5249 a PLT reloc to GOT for an executable.
5250 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5251 .got for a DSO and explain why.
5252 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5253 and unreferenced symbols for which a PLT is defined. Adjust
5254 dynamic-symbol pruning correspondingly, to make sure we don't lose
5255 a dynamic symbol also defined by a DSO.
5257 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5259 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5260 and rel args. Group input and output args. Wrap to 80 columns.
5261 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5262 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5263 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5264 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5265 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5266 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5267 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5268 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5269 RELOC_FOR_GLOBAL_SYMBOL invocation.
5271 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5273 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5274 unresolved symbols in objects aren't allowed.
5276 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5278 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5279 (elf_hppa_unmark_useless_dynamic_symbols):
5280 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5281 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5282 (elf32_hppa_relocate_section): Likewise.
5283 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5284 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5285 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5286 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5287 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5289 * elf-m10200.c (mn10200_elf_relocate_section): Use
5290 RELOC_FOR_GLOBAL_SYMBOL.
5291 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5292 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5293 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5294 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5295 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5296 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5297 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5298 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5299 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5300 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5301 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5302 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5304 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5306 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5307 (final_link_relocate): Likewise.
5308 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5309 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5311 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5313 * Makefile.am: Run "make dep-am".
5314 * Makefile.in: Regenerate.
5315 * aclocal.m4: Regenerate.
5316 * config.in: Regenerate.
5317 * po/bfd.pot: Regenerate.
5319 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5320 H.J. Lu <hongjiu.lu@intel.com>
5322 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5323 type and size change code to where it was previously. Remove
5324 dt_needed param. Treat old weak syms as strong if new sym is
5325 from a shared lib, even when old sym is from another shared
5326 lib. Remove unnecessary tests of oldweak and newweak. Correct
5328 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5329 _bfd_elf_merge_symbol calls.
5330 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5331 dt_needed local var. Update comments.
5332 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5333 (_bfd_elf_add_default_symbol): Likewise.
5335 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5336 strong syms in one shared object overriding weak syms in another.
5338 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5340 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5341 dyn_lib_class field. Rearrange for better packing.
5342 (elf_dt_soname): Delete.
5343 (elf_dyn_lib_class): Define.
5344 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5345 (bfd_elf_set_dt_needed_soname): Delete.
5346 (bfd_elf_set_dyn_lib_class): New function.
5347 * elflink.h (add_dt_needed_tag): New function. Split out from..
5348 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5349 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5350 initialization of soname.
5351 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5353 * bfd-in.h (enum dynamic_lib_link_class): New.
5354 (bfd_elf_set_dt_needed_soname): Delete.
5355 (bfd_elf_set_dyn_lib_class): Declare.
5356 * bfd-in2.h: Regenerate.
5358 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5359 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5360 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5361 symbol loop. Instead use add_needed to flag tag as written.
5363 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5365 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5366 logic for null_input_bfd detection.
5368 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5370 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5372 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5374 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5377 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5379 * elflink.c (elf_link_read_relocs_from_section): Don't use
5380 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5381 (_bfd_elf_link_read_relocs): ..to here.
5382 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5384 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5386 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5387 values selected in configure.host. Require both to be defined
5388 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5389 corresponding BFD_HOST vars with quotes.
5390 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5391 Always require BFD_HOST_64_BIT_DEFINED.
5392 <file_ptr type>: Find off_t size before emitting message. Combine
5393 off_t and ftello64 conditional.
5394 * configure: Regenerate.
5396 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5398 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5399 aliasing warning. Remove trailing whitespace throughout file.
5401 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5403 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5404 input_section in calls to get_dyn_name.
5405 * 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
5407 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5409 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5411 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5412 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5413 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5414 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5415 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5416 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5417 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5419 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5420 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5421 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5422 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5423 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5424 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5425 (read_8_bytes, read_indirect_string, read_address): Likewise.
5426 (read_abbrevs, parse_comp_unit): Likewise.
5427 * targets.c (struct bfd_target): Likewise.
5428 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5429 * hppabsd-core.c: Likewise. Formatting.
5430 * hpux-core.c: Likewise.
5431 * irix-core.c: Likewise.
5432 * netbsd-core.c: Likewise.
5433 * osf-core.c: Likewise.
5434 * ptrace-core.c: Likewise.
5435 * sco5-core.c: Likewise.
5436 * trad-core.c: Likewise.
5437 * configure: Regenerate.
5438 * bfd-in2.h: Regenerate.
5440 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5442 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5443 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5444 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5445 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5446 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5447 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5448 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5449 * libbfd.c: Likewise in function definitions.
5450 (bfd_put_8): Mask with 0xff rather than casting to char.
5451 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5452 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5453 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5454 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5455 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5456 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5457 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5458 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5459 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5460 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5461 * archive.c (do_slurp_coff_armap): Update swap prototype.
5462 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5463 (tic54x_getl_signed_32): Likewise.
5464 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5465 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5466 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5467 (bfd_getp_signed_32, bfd_putp32): Likewise.
5468 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5469 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5470 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5471 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5472 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5473 bfd_h_getx_signed_16, bfd_h_putx16.
5474 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5475 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5476 * hpux-core.c: Likewise.
5477 * irix-core.c: Likewise.
5478 * netbsd-core.c: Likewise.
5479 * osf-core.c: Likewise.
5480 * ptrace-core.c: Likewise.
5481 * sco5-core.c: Likewise.
5482 * trad-core.c: Likewise.
5483 * bfd-in2.h: Regenerate.
5485 2004-03-15 Matt Thomas <matt@3am-software.com>
5487 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5490 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5492 * config.bfd: Add x86_64-*-openbsd*.
5493 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5495 * configure: Regenerate.
5497 2004-03-12 Nick Clifton <nickc@redhat.com>
5498 Dave Murphy <wintermute2k4@ntlworld.com>
5500 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5501 if the input bfd does not contain any code.
5503 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5505 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5507 2004-03-05 Fred Fish <fnf@redhat.com>
5509 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5510 mips16 symbols to be even rather than testing first for even/odd.
5511 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5513 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5515 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5518 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5520 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5521 undefined symbols as hash_new.
5523 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5525 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5527 * elf32-sh.c: Ditto.
5528 * bfd-in2.h: Regenerate.
5530 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5532 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5534 (_frv_count_got_plt_entries): Initialize them.
5535 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5537 (frv_pic_relocs_info_for_global): Likewise.
5538 (frv_pic_relocs_info_for_local): Likewise.
5539 (frv_pic_merge_early_relocs_info): New.
5540 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5542 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5543 Check that we don't exceed the allocated count for entry.
5544 (_frv_add_rofixup): Likewise.
5545 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5546 (elf32_frv_finish_dynamic_sections): Improve error message in case
5547 we emit too few rofixup entries.
5549 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5551 * archures.c (bfd_mach_fr450): New.
5552 * bfd-in2.h: Regenerate.
5553 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5554 (arch_info_500): Link to it.
5555 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5556 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5557 (frv_elf_arch_extension_p): New function.
5558 (frv_elf_merge_private_bfd_data): Use it.
5560 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5562 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5564 * elflink.h (is_global_data_symbol_definition): Moved to
5566 (elf_link_is_defined_archive_symbol): Likewise.
5567 (elf_link_add_archive_symbols): Likewise. Renamed to
5568 _bfd_elf_link_add_archive_symbols.
5570 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5571 of ELF symbol table entry from backend.
5572 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5573 instead of elf_link_add_object_symbols.
5575 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5577 * elf-bfd.h (struct elf_backend_data): Added
5578 elf_backend_can_make_relative_eh_frame,
5579 elf_backend_can_make_lsda_relative_eh_frame and
5580 elf_backend_encode_eh_address.
5581 (_bfd_elf_encode_eh_address): Declare.
5582 (_bfd_elf_can_make_relative): Declare.
5583 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5584 hooks to decide whether to attempt to make_relative and
5586 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5587 (_bfd_elf_can_make_relative): New.
5588 (_bfd_elf_encode_eh_address): New.
5589 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5590 (frv_elf_encode_eh_address): New.
5591 (elf_backend_can_make_relative_eh_frame): Define.
5592 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5593 (elf_backend_encode_eh_address): Define.
5595 (elf_backend_can_make_relative_eh_frame): Define.
5596 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5597 (elf_backend_encode_eh_address): Define.
5598 (elfNN_bed): Add them.
5600 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5602 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5603 complain_on_overflow to signed.
5605 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5607 * elflink.h (sort_symbol): New.
5608 (elf_link_add_object_symbols): Use a sorted symbol array for
5611 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5613 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5614 for pc relative relocs.
5615 (elf_s390_relocate_section): Likewise.
5616 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5617 for pc relative relocs.
5618 (elf_s390_relocate_section): Likewise.
5620 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5622 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5625 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5627 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5628 field to track if a relocation is against readonly section.
5629 (count_dyn_reloc): Take a new argument for rent->reltext.
5630 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5631 (get_reloc_section): Don't set ia64_info->reltext here.
5632 (allocate_dynrel_entries): Set ia64_info->reltext here.
5634 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5636 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5637 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5638 function's descriptor to symbol+offset, and map local undefweak
5639 symbol to NULL function descriptor.
5640 (elf32_frv_relocate_section): Likewise.
5642 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5644 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5646 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5647 (netbsd_core_file_p): Set architecture from machine ID for
5650 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5652 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5653 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5655 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5657 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5658 symbols with non-default visibility.
5660 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5662 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5663 IMAGE_SCN_MEM_WRITE on known sections only.
5665 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5667 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5668 symbols used in PIE relocs.
5670 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5672 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5675 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5677 * configure.in: Update version to 2.15.90.
5678 * configure: Regenerate.
5680 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5681 Richard Sandiford <rsandifo@redhat.com>
5683 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5684 _bfd_elf_symbol_refs_local_p to decide whether to decay
5685 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5686 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5687 relocs if the symbol wasn't defined by a regular object file.
5688 Don't check the symbol's dynindx.
5690 2004-02-16 Andrew Cagney <cagney@redhat.com>
5692 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5694 * bfd-in2.h: Re-generate.
5696 2004-02-14 Andrew Cagney <cagney@redhat.com>
5698 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5699 _LARGEFILE64_SOURCE.
5701 2004-02-13 Andrew Cagney <cagney@redhat.com>
5703 * elf.c (vma_page_aligned_bias): New function.
5704 (assign_file_positions_except_relocs)
5705 (assign_file_positions_for_segments): Replace broken modulo
5706 arithmetic with call to vma_page_aligned_bias.
5708 2004-02-11 Andrew Cagney <cagney@redhat.com>
5710 * bfd-in.h: Update copyright.
5711 (bfd_tell): Change return type to file_ptr.
5712 * bfd-in2.h: Re-generate.
5713 * cache.c: Update copyright.
5714 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5716 (close_one): Use real_ftell.
5717 * bfdio.c: Update copyright.
5718 (real_ftell, real_fseek): New functions.
5719 (bfd_tell): Use real_fseek and real_ftell, change return type to
5721 (bfd_seek): Use real_ftell and real_fseek, change type of
5722 file_position to a file_ptr.
5723 * libbfd-in.h: Update copyright.
5724 (real_ftell, real_fseek): Declare.
5725 * libbfd.h: Re-generate.
5727 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5728 fseeko and fseeko64. Determine bfd_file_ptr.
5729 * configure: Re-generate.
5730 * config.in: Re-generate.
5732 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5734 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5735 * elf32-h8300.c: Likewise.
5737 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5738 Nick Clifton <nickc@redhat.com>
5740 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5741 GOT entries with no associated GOT subsection.
5743 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5745 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5746 * elf.c (swap_out_syms): Use it to decide whether local section
5747 symbols should be named.
5748 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5749 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5750 (elf_backend_name_local_section_symbols): Define.
5751 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5753 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5755 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5756 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5759 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5761 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5762 to bfd_link_hash_entry passed by reference to
5763 _bfd_generic_link_add_one_symbol.
5765 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5767 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5768 relocations against dynamic symbols.
5770 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5772 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5775 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5777 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5778 * bfd-in2.h, libbfd.h: Rebuilt.
5780 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5782 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5783 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5784 flag has been cleared.
5786 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5788 * coff-h8300.c: Add and adjust comments about relaxation.
5789 * elf32-h8300.c: Likewise.
5791 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5793 * coff-h8300.c: Fix comment typos.
5794 * elf32-h8300.c: Likewise.
5796 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5798 * coff-h8300.c: Add comments about relaxation.
5799 * elf32-h8300.c: Likewise.
5801 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5803 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5805 * aclocal.m4: Regenerate.
5806 * configure: Regenerate.
5808 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5810 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5811 mips_elf64_rtype_to_howto instead of using howto_table.
5813 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5815 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5817 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5818 relocs which would not use the PLT.
5820 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5822 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5823 (ppc64_elf_gc_sweep_hook): Likewise.
5824 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5826 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5828 Adds linker relaxation support for bit manipulation insns like
5829 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5831 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5832 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5833 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5834 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5836 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5838 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5840 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5842 * elf32-h8300.c: Fix formatting.
5844 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5846 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5847 dynamic object is present. Declare r_symndx and h in an inner
5849 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5851 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5853 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5854 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5855 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5856 identically. Do not emit PC24 relocations for shared libraries.
5857 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5858 identically. Don't adjust pc_count.
5859 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5860 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5861 adjust count for branch relocations.
5862 (allocate_dynrelocs): Correct typo in call to
5863 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5864 PC24 or PLT32 relocs when linking.
5866 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5868 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5869 relocation howto with ARM_26 one for consistency.
5870 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5871 that will be converted to ARM_26D ones, since we always want 'done'
5872 relocations to be reflected in section's data.
5873 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5875 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5878 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5880 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5881 are not partial_inplace during a relocatable link.
5883 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5885 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5886 if no dynamic object is present. Declare r_symndx and h in an
5889 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5891 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5892 trampoline if it is known out of range.
5894 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5896 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5897 * elf32-frv.c (_frv_osec_readonly_p): New.
5898 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5900 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5901 (elf32_frv_relocate_section): Likewise. Error out if attempting
5902 to emit rofixups or dynamic relocs in read-only segments. Use
5903 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5904 dynamic relocations.
5905 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5906 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5907 relocations or fixups involving merged sections correctly. Avoid
5908 crash when undefined symbol is referenced by R_FRV_32 or
5909 R_FRV_FUNCDESC_VALUE.
5910 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5911 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5912 input section holding local symbol to addend of R_FRV_32 or
5913 R_FRV_FUNCDESC_VALUE dynamic relocation.
5914 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5915 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5916 (elf32_frv_always_size_sections): Don't store pointer to
5917 __stacksize symbol in sec_info.
5918 (elf32_frv_modify_segment_map): Look it up here.
5919 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5920 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5921 of the lazy PLT entry, not only its offset, as the low word of a
5922 function descriptor.
5923 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5924 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5925 if a hash table entry already exists but is not a definition.
5926 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5927 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5928 (_frv_add_rofixup): Don't inline.
5929 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5930 for undefweak symbols.
5931 (elf32_frv_relocate_section): Avoid crash while computing
5932 relocation when linking with shared library. Only emit rofixups
5933 and dynamic relocations for alloc&load sections. Mark binaries
5934 with inter-segment relocations for relocation as a unit.
5935 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5936 (DEFAULT_STACK_SIZE): New.
5937 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5938 emit rofixups or dynamic relocs when linking dynamic non-PIE
5940 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5941 shared libs too. Reserve the last entry for the GOT pointer.
5942 (elf32_frv_finish_dynamic_sections): Emit it.
5943 (elf32_frv_always_size_sections): New.
5944 (elf32_frv_modify_segment_map): New.
5945 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5947 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5948 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5949 (elf_backend_always_size_sections): New.
5950 (elf_backend_modify_segment_map): New.
5951 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5952 * config.bfd: Added frv-*-*linux*.
5953 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5954 ABS section, instead of crashing.
5955 (elf32_frv_relocate_section): Don't crash before warning about
5956 different segments in non-PIC relocation.
5957 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5958 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5959 relocs to undefweak symbols.
5960 (elf32_frv_relocate_section): Ditto for undefined symbols.
5961 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5962 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5963 gotfixup section was created.
5964 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5965 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5966 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5967 complain_overflow_signed.
5968 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5969 have not been allocated.
5970 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5971 privfd only if dynamic sections were created.
5972 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5973 for GPREL relocs. When linking relocatable FDPIC executables,
5974 emit warnings for relocations that would be illegal on PIE or
5975 shared libraries. Emit rofixup for R_FRV_32 only if input object
5977 (_frv_create_got_section): Define _gp symbol in the rofixup
5979 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5980 dynamic sections missing, error out requesting -melf32frvfd.
5981 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5982 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5983 computation of addends from section and global or local symbol
5984 value. Change return type to bfd_boolean, and return a failure if
5985 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5986 nonzero addend is required.
5987 (elf32_frv_relocate_section): Likewise. Print error for
5988 unsupported nonzero addends.
5989 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5990 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5991 force everything local.
5992 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5993 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5994 (frv_gotfixup_section): New.
5995 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5996 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5998 (_frv_add_rofixup): New.
5999 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6000 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6001 improve some ugly conditions.
6002 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6003 relocations in fdpic.
6004 (_frv_create_got_section): Create .rofixup.got section.
6005 (struct _frv_dynamic_got_info): Added fixups.
6006 (_frv_count_got_plt_entries): Account in-GOT relocations into
6007 relocs32, relocsfd and relocsfdv. Account them into relocs or
6008 fixups, as appropriate.
6009 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6011 (elf32_frv_finish_dynamic_sections): Verify that the right number
6012 of relocations and fixups was generated.
6013 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6015 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6016 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6017 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6018 descriptor of a (formerly-)global symbol is local.
6019 (struct frv_pic_relocs_info): Adjust comments.
6020 (_frv_emit_got_relocs_plt_entries): Adjust.
6021 (elf32_frv_relocate_section): Likewise.
6022 (_frv_count_got_plt_entries): Likewise.
6023 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6024 symbol's value to addend in the common preamble. Decay dynamic
6025 symbols to section+offset if they bind or call locally, for GOT
6026 and FUNCDESC_VALUE, respectively.
6027 (elf32_frv_relocate_section): Likewise.
6028 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6029 internal or hidden visibility.
6030 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6031 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6032 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6033 (elf32_frv_relocate_section): Pass relocation addend in. Use
6034 original relocation addend to look up the got relocs/plt entries
6035 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6036 processing relocations that reference .scommon symbols.
6037 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6038 Introduce support for dynamic linking.
6039 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6040 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6041 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6042 (frv_reloc_type_lookup): Return REL howtos for executables and
6044 (frv_info_to_howto_rel): New.
6045 (struct frv_elf_link_hash_table): New.
6046 (frv_hash_table, frv_got_section, frv_gotrel_section,
6047 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6048 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6049 (frv_elf_link_hash_table_create): New.
6050 (struct frv_pic_relocs_info): New.
6051 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6052 (frv_pic_relocs_info_find): New.
6053 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6055 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6056 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6057 (_frv_emit_got_relocs_plt_entries): New.
6058 (elf32_frv_relocate_section): Add support for dynamic linking.
6059 Handle new relocations.
6060 (_frv_create_got_section): New.
6061 (elf32_frv_create_dynamic_sections): New.
6062 (ELF_DYNAMIC_INTERPRETER): New.
6063 (struct _frv_dynamic_got_info): New.
6064 (_frv_count_got_plt_entries): New.
6065 (struct _frv_dynamic_got_plt_info): New.
6066 (_frv_compute_got_alloc_data): New.
6067 (_frv_get_got_entry, _frv_get_fd_entry): New.
6068 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6069 (_frv_resolve_final_relocs_info): New.
6070 (elf32_frv_size_dynamic_sections): New.
6071 (elf32_frv_finish_dynamic_sections): New.
6072 (elf32_frv_adjust_dynamic_symbol): New.
6073 (elf32_frv_finish_dynamic_symbol): New.
6074 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6076 (elf_info_to_howto_rel): Define.
6077 (bfd_elf32_bfd_link_hash_table_create): Define.
6078 (elf_backend_create_dynamic_sections): Define.
6079 (elf_backend_adjust_dynamic_symbol): Define.
6080 (elf_backend_size_dynamic_sections): Define.
6081 (elf_backend_finish_dynamic_symbol): Define.
6082 (elf_backend_finish_dynamic_sections): Define.
6083 (elf_backend_want_got_sym): Define.
6084 (elf_backend_got_header_size): Define.
6085 (elf_backend_want_got_plt): Define.
6086 (elf_backend_plt_readonly): Define.
6087 (elf_backend_want_plt_sym): Define.
6088 (elf_backend_plt_header_size): Define.
6089 (elf_backend_may_use_rel_p): Define.
6090 (elf_backend_may_use_rela_p): Define.
6091 (elf_backend_default_use_rela_p): Define.
6092 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6093 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6094 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6095 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6096 (frv_reloc_map): Map the corresponding BFD relocs to them.
6097 (frv_reloc_type_lookup): ... and back to BFD relocs.
6098 * reloc.c: New relocs.
6099 * bfd-in2.h, libbfd.h: Rebuilt.
6100 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6101 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6102 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6103 R_FRV_FUNCDESC_GOTLO): New.
6104 (frv_reloc_map): Map the corresponding BFD relocs to them.
6105 (frv_reloc_type_lookup): ... and back to BFD relocs.
6106 * reloc.c: New relocs.
6107 * bfd-in2.h, libbfd.h: Rebuilt.
6109 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6111 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6112 targets to support pages of up to 64kB.
6113 (elf32_bed): Redefine to get a separate backend data structure for
6114 traditional targets.
6115 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6116 targets to support pages of up to 64kB.
6117 (elf64_bed): Redefine to get a separate backend data structure for
6118 traditional targets.
6119 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6120 targets to support pages of up to 64kB.
6121 (elf32_bed): Redefine to get a separate backend data structure for
6122 traditional targets.
6124 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6126 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6128 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6130 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6131 (elf_i386_grok_psinfo): Likewise.
6133 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6135 * config.bfd: Add m68k-uClinux target.
6137 2004-01-01 Grant Edwards <grante@visi.com>
6139 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6140 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6141 (elf32_h8_gc_sweep_hook): New function.
6142 (elf_backend_gc_mark_hook): Define.
6143 (elf_backend_gc_sweep_hook): Define.
6144 (elf_backend_can_gc_sections): Define.
6146 For older changes see ChangeLog-0203
6152 version-control: never