1 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
3 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
4 for global symbol when reporting overflow.
6 2005-03-11 Jakub Jelinek <jakub@redhat.com>
8 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
10 * archive.c (_bfd_ar_spacepad): New function.
11 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
12 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
13 coff_write_armap): Use it.
14 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
16 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
18 2005-03-10 Mark Kettenis <kettenis@gnu.org>
20 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
21 has_table to the start of the function.
23 2005-03-10 Ben Elliston <bje@au.ibm.com>
25 * archive.c: Include hashtab.h.
26 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
27 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
28 (hash_file_ptr): New function.
29 (eq_file_ptr): Likewise.
30 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
31 * libbfd-in.h: Include hashtab.h.
32 (struct artdata): Change `cache' member type to htab_t.
35 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
37 * configure.in: Bump version to 2.16.90.
38 * configure: Regenerated.
40 2005-03-07 Jakub Jelinek <jakub@redhat.com>
42 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
43 close is a function like macro in system headers.
45 2005-03-07 Alan Modra <amodra@bigpond.net.au>
48 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
49 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
51 2005-03-06 Alan Modra <amodra@bigpond.net.au>
53 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
55 2005-03-05 Alan Modra <amodra@bigpond.net.au>
57 * po/bfd.pot: Regenerate.
59 2005-03-05 Alan Modra <amodra@bigpond.net.au>
61 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
63 (func_desc_adjust): Force dot-syms local in executables as well
66 2005-03-04 David Daney <ddaney@avtrex.com>
68 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
69 '__gnu_local_gp' symbol used by gas -mno-shared.
71 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
73 * elf-bfd.h (elf_backend_data): Add "const char *" to
74 elf_backend_section_from_phdr.
76 * elf.c (bfd_section_from_phdr): Pass "proc" to the
77 elf_backend_section_from_phdr hook.
79 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
80 Joseph Myers <joseph@codesourcery.com>
82 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
83 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
85 (struct mips_elf_got_per_bfd_arg): Add global_count.
86 (struct mips_elf_count_tls_arg): New.
87 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
88 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
89 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
90 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
91 (TLS_RELOC_P): Define.
92 (TP_OFFSET, DTP_OFFSET): Define.
93 (dtprel_base, tprel_base): New functions.
94 (mips_elf_link_hash_newfunc): Initialize tls_type.
95 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
96 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
98 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
99 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
100 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
101 (mips_tls_got_index): New functions.
102 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
103 arguments. Pass them to mips_elf_create_local_got_entry. Use
105 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
107 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
108 mips_elf_create_local_got_entry.
109 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
110 arguments. Handle TLS entries.
111 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
112 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
114 (mips_elf_record_global_got_symbol): Likewise.
115 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
117 (mips_elf_merge_gots): Handle TLS entries when merging.
118 (mips_elf_initialize_tls_index): New function.
119 (mips_elf_set_global_got_offset): Handle TLS entries.
120 (mips_elf_adjust_gp): Handle TLS.
121 (mips_elf_multi_got): Remove redundant call to
122 mips_elf_resolve_final_got_entries. Initialize global_count.
123 Correct a comment. Initialize new TLS members of mips_got_info.
124 Assign TLS GOT indexes for new GOTs.
125 (mips_elf_create_got_section): Initialize new TLS members of
127 (mips_elf_calculate_relocation): Handle TLS relocs.
128 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
130 (_bfd_mips_elf_always_size_sections): Handle TLS.
131 (_bfd_mips_elf_size_dynamic_sections): Likewise.
132 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
134 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
135 (_bfd_mips_elf_hide_symbol): Handle TLS.
136 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
137 (mips_reloc_map): Add TLS relocs.
138 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
139 * elf64-mips.c (mips_elf64_howto_table_rel)
140 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
141 * reloc.c: Define new MIPS TLS relocations.
142 * libbfd.h, bfd-in2.h: Regenerated.
144 2005-03-02 Jan Beulich <jbeulich@novell.com>
146 * Makefile.am: Add dependency of cache.o on libiberty.h.
147 * cache.c: Include libiberty.h.
148 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
150 2005-03-01 Zack Weinberg <zack@codesourcery.com>
152 * elf.c (bfd_section_from_shdr <default case>): Call
153 elf_backend_section_from_shdr hook unconditionally, and return
155 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
156 * elfxx-target.h (elf_backend_section_from_shdr)
157 (elf_backend_section_from_phdr): Default to
158 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
161 2005-03-01 Alan Modra <amodra@bigpond.net.au>
163 * targets.h: Typo fix.
164 * bfd-in2.h: Regenerate.
166 * bout.c (b_out_write_object_contents): Don't use sizeof on host
167 structs to size on-disk structures.
168 (b_out_set_section_contents): Size the external struct, not the
169 internal one for on-disk size.
170 (b_out_sizeof_headers): Likewise.
172 2005-03-01 Alan Modra <amodra@bigpond.net.au>
174 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
175 entry points with the func descriptor as well as undefweak.
177 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
179 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
180 present when IMPORT_NAME_UNDOECRATE is used.
182 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
185 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
188 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
189 to _bfd_elf_merge_symbol.
191 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
192 unsigned int to return the alignment of the old common symbol
193 in the dynamic object.
194 (_bfd_elf_add_default_symbol): Pass NULL to
195 _bfd_elf_merge_symbol.
196 (elf_link_add_object_symbols): Pass &old_alignment to
197 _bfd_elf_merge_symbol. Get the alignment of the new common
198 symbol in the dynamic object.
200 2005-02-24 Ben Elliston <bje@au.ibm.com>
202 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
203 * format.c (bfd_check_format_matches): Likewise.
204 * archive.c (BFD_GNU960_ARMAG): Likewise.
205 (bfd_generic_archive_p): Likewise.
206 (_bfd_write_archive_contents): Likewise.
208 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
210 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
211 * configure: Regenerate.
213 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
215 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
216 COMDAT group sections to have default visibility.
218 2005-02-24 Alan Modra <amodra@bigpond.net.au>
220 * coffcode.h (coff_print_aux): Warning fix.
221 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
222 instead of section pointer to identify.
223 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
224 the correct size buffer for local sym mangling too.
225 (h8300_bfd_link_add_symbols): Likewise.
226 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
228 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
229 * elf32-xtensa.c (literal_value_hash): Warning fix.
230 * versados.c (process_otr): Warning fix.
231 (versados_canonicalize_reloc): Likewise.
232 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
233 * vms.c (fill_section_ptr): Warning fix.
235 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
237 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
238 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
240 2005-02-23 Nick Clifton <nickc@redhat.com>
242 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
243 the relvaddr field of the Elf32_crinfo structure.
245 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
246 variables that are passed by reference to
247 m68hc11_get_relocation_value in case that function does not
250 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
251 return statements and replace with a single return at the end of
252 the function. This helps pacify the flow analysis code in gcc 4.0.
254 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
255 strtab to avoid compile time warning.
257 2005-02-23 Ben Elliston <bje@au.ibm.com>
259 * opncls.c (bfd_zalloc): Document this function.
261 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
263 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
264 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
265 Replace SEC_SHARED with SEC_COFF_SHARED.
266 (styp_to_sec_flags): Likewise.
268 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
269 (TARGET_LITTLE_SYM): Likewise.
271 * section.c (SEC_ARCH_BIT_0): Removed.
272 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
273 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
274 (SEC_SHARED): Renamed to ...
275 (SEC_COFF_SHARED): This.
276 (SEC_BLOCK): Renamed to ...
277 (SEC_TIC54X_BLOCK): This.
278 (SEC_CLINK): Renamed to ...
279 (SEC_TIC54X_CLINK): This.
280 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
281 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
283 * bfd-in2.h: Regenerated.
285 2005-02-21 Fred Fish <fnf@specifixinc.com>
287 * dwarf2.c (find_abstract_instance_name): Call recursively
288 to handle a DW_AT_specification.
290 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
292 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
293 mips_elf_create_dynamic_relocation,
294 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
297 2005-02-21 Alan Modra <amodra@bigpond.net.au>
299 * Makefile.am: Run "make dep-am"
300 * Makefile.in: Regenerate.
302 2005-02-21 Alan Modra <amodra@bigpond.net.au>
304 * coffgen.c (bfd_coff_get_comdat_section): Check that
305 coff_section_data isn't NULL.
307 2005-02-21 Alan Modra <amodra@bigpond.net.au>
309 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
310 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
311 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
313 (xcoff_write_archive_contents_big): Likewise.
314 (_bfd_xcoff_put_ldsymbol_name): Likewise.
315 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
316 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
317 * cofflink.c (process_embedded_commands): Warning fixes.
318 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
320 * dwarf2.c: Warning fixes.
321 * elf-bfd.h: Likewise.
322 * elf-eh-frame.c: Likewise.
323 * elf-strtab.c: Likewise.
325 * elf32-m68k.c: Likewise.
326 * elf32-ppc.c: Likewise.
327 * elf32-sh-symbian.c: Likewise.
328 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
329 * elf64-sh64.c: Likewise.
330 * peicode.h: Likewise.
331 * elf64-mmix.c: Warning fixes.
332 * elfcode.h: Likewise.
333 * elfxx-mips.c: Likewise.
334 * libbfd-in.h: Likewise.
335 * libbfd.c: Likewise.
336 * mach-o.c: Likewise.
339 * opncls.c: Likewise.
342 * vms-hdr.c: Likewise.
343 * vms-tir.c: Likewise.
344 * xtensa-isa.c: Likewise.
345 * xtensa-modules.c: Likewise.
347 (pstrcmp): Use correct choice of string lengths. Fix return value.
348 (bfd_sym_module_name): Correct string length.
349 * bfd-in2.h: Regenerate.
350 * libbfd.h: Regenerate.
352 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
354 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
355 uninitialized check_segment[1] in TLSMOFF case.
356 Reported by Alan Modra.
357 (elf32_frv_relocate_section): Improve errors and warnings.
359 2005-02-17 Alan Modra <amodra@bigpond.net.au>
361 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
363 2005-02-16 Alan Modra <amodra@bigpond.net.au>
365 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
366 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
367 * pef.c (bfd_pef_scan): Don't ignore return value of
368 bfd_pef_scan_start_address.
369 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
370 bfd_mach_o_scan_start_address.
371 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
372 * elfxx-mips.c: Remove unnecessary prototypes.
373 (sort_dynamic_relocs_64): Abort if not BFD64.
375 2005-02-16 Alan Modra <amodra@bigpond.net.au>
377 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
378 Skip toc reloc adjust if reloc_count is zero.
380 2005-02-15 Nigel Stephens <nigel@mips.com>
381 Maciej W. Rozycki <macro@mips.com>
383 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
384 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
385 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
386 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
387 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
389 (mips16_gprel_reloc): Remove bit shuffling; call
390 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
391 and _bfd_mips16_elf_reloc_shuffle() instead.
392 (mips16_reloc_map): New reloc map for MIPS16 relocs.
393 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
395 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
396 elf_mips16_howto_table_rel.
397 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
398 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
399 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
400 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
401 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
403 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
404 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
405 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
407 (mips16_gprel_reloc): Remove bit shuffling; call
408 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
409 and _bfd_mips16_elf_reloc_shuffle() instead.
410 (mips16_reloc_map): New reloc map for MIPS16 relocs.
411 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
413 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
414 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
415 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
416 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
417 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
418 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
419 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
421 (mips16_gprel_reloc): Remove bit shuffling; call
422 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
423 and _bfd_mips16_elf_reloc_shuffle() instead.
424 (mips16_reloc_map): New reloc map for MIPS16 relocs.
425 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
427 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
428 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
429 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
430 handle bit shuffling for MIPS16 relocs.
431 (_bfd_mips16_elf_reloc_shuffle): Likewise.
432 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
433 and _bfd_mips16_elf_reloc_shuffle().
434 (_bfd_mips_elf_generic_reloc): Likewise.
435 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
437 (mips_elf_obtain_contents): Remove bit shuffling.
438 (mips_elf_perform_relocation): Likewise; call
439 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
441 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
443 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
444 (_bfd_mips16_elf_reloc_shuffle): Likewise.
445 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
446 (BFD_RELOC_MIPS16_HI16_S): Likewise.
447 (BFD_RELOC_MIPS16_LO16): Likewise.
448 * bfd-in2.h: Regenerate.
449 * libbfd.h: Regenerate.
451 2005-02-15 Jan Beulich <jbeulich@novell.com>
453 * elfxx-ia64.c (ia64_howto_table): Correct strings for
454 R_IA64_DTPMOD64[LM]SB.
456 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
458 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
459 backward branch in the same section.
460 (elfNN_ia64_relocate_section): Inform users that the input
461 section is too big to relax br instruction when overflow
462 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
465 2005-02-14 Orjan Friberg <orjanf@axis.com>
467 * elfcore.h (elf_core_file_p): Move the call to
468 elf_backend_object_p to allow the correct machine to be set before
469 processing the program headers.
471 2005-02-14 Nick Clifton <nickc@redhat.com>
474 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
475 aware flag from the input bfd to the output bfd.
477 2005-02-11 Maciej W. Rozycki <macro@mips.com>
479 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
480 R_MIPS_LITERAL relocations for external symbols.
481 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
482 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
484 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
486 * bfd-in2.h: Rebuilt.
488 2005-02-11 Paul Brook <paul@codesourcery.com>
490 * elf-bfd.h (struct elf_link_hash_table): Add
491 is_relocatable_executable.
492 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
493 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
494 symbols in relocatable executables.
495 (bfd_elf_record_link_assignment): Create dynamic section symbols in
496 relocatable executables.
497 (_bfd_elf_link_renumber_dynsyms): Ditto.
498 (bfd_elf_final_link): Ditto.
499 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
500 relocations into relocatable executables.
501 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
502 executables. Also copy absolute relocations.
503 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
504 in relocatable executables.
505 (allocate_dynrelocs): Copy relocations for relocatable executables.
506 Output dynamic symbols for symbols defined in linker scripts.
508 2005-02-11 Nick Clifton <nickc@redhat.com>
510 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
511 to avoid a compile time warning.
513 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
516 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
517 inclusion of coffcode.h so that it is actually picked up.
519 * coffcode.h (coff_std_swap_table): Add an unused attribute in
522 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
525 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
528 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
529 to protect the declaration of this array.
531 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
532 Avoid call to memcpy with a size of 0.
534 2005-02-12 Alan Modra <amodra@bigpond.net.au>
536 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
537 old-style branches to undefined dot-symbols which will be
538 satisfied by a plt call.
540 2005-02-11 Alan Modra <amodra@bigpond.net.au>
542 * elf64-ppc.c (move_plt_plist): New function, extracted from..
543 (ppc64_elf_copy_indirect_symbol): ..here.
544 (func_desc_adjust): Use move_plt_plist.
546 2005-02-10 Paul Brook <paul@codesourcery.com>
548 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
550 2005-02-10 Paul Brook <paul@codesourcery.com>
552 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
554 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
555 (elf_link_renumber_local_hash_table_dynsyms): New function.
556 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
558 2005-02-10 Jakub Jelinek <jakub@redhat.com>
560 * bfd-in.h (BFD_LINKER_CREATED): Define.
561 * bfd-in2.h: Rebuilt.
562 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
563 BFD_LINKER_CREATED bfds when determining input bfds without
564 .note.GNU-stack section.
566 2005-02-10 Maciej W. Rozycki <macro@mips.com>
568 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
569 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
570 relocations against external symbols unchanged.
572 2005-02-08 Paul Brook <paul@codesourcery.com>
574 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
577 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
579 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
582 2005-02-07 Maciej W. Rozycki <macro@mips.com>
584 * elf64-mips.c: Fix formatting throughout.
586 2005-02-07 Maciej W. Rozycki <macro@mips.com>
588 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
590 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
592 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
593 *ABS*/*UND* sections.
594 (elf32_frv_relocate_section): Move zero-addend-required error...
595 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
596 missing needed TLS section.
598 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
600 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
601 being the last symbol.
602 (aout_link_add_symbols): Just return TRUE if a warning
605 2005-02-07 Maciej W. Rozycki <macro@mips.com>
607 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
608 R_MIPS_GPREL32 relocations against external symbols.
609 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
612 2005-02-07 Alan Modra <amodra@bigpond.net.au>
614 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
615 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
616 elf_string_from_elf_strtab.
617 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
618 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
619 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
620 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
621 looking at cached symtab info first, before iterating over headers.
622 For SHT_REL and SHT_RELA, load dynsymtab if needed.
623 * elfcode.h (elf_object_p): Don't load section header stringtab
626 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
628 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
629 against protected function when building shared library.
632 * elf64-x86-64.c (is_32bit_relative_branch): New.
633 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
634 protected function symbol when building shared library for
635 32bit relative branch instruction.
637 2005-02-06 Alan Modra <amodra@bigpond.net.au>
639 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
640 syms when doing a relocatable link.
641 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
643 (ppc64_elf_tls_setup): Likewise.
644 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
646 2005-02-04 Alan Modra <amodra@bigpond.net.au>
648 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
649 (link_hash_newfunc): Clear all locals using memset.
650 (make_fdh): Remove flags param. Always create fake func desc
651 weak. Link the descriptor with the code entry sym.
652 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
653 (add_symbol_adjust): Adjust make_fdh call.
654 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
655 descriptor to strong undefined if code entry is strong.
657 2005-02-04 Alan Modra <amodra@bigpond.net.au>
659 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
660 lookup here. Set to new before calling bfd_link_repair_undef_list.
661 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
663 2005-02-03 Alan Modra <amodra@bigpond.net.au>
665 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
667 2005-02-03 Alan Modra <amodra@bigpond.net.au>
669 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
670 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
671 before the as-needed lib was loaded. Abort on unexpected refs.
673 2005-02-02 Alan Modra <amodra@bigpond.net.au>
675 * elflink.c (elf_smash_syms): Expand comments.
676 (elf_link_add_object_symbols): Only call elf_smash_syms for
677 as-needed dynamic objects.
679 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
680 everything, just the field specific to ia64.
681 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
683 2005-02-01 Alan Modra <amodra@bigpond.net.au>
685 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
686 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
688 (struct add_symbol_adjust_data): New.
689 (add_symbol_adjust): Make an undefweak func desc for old ABI
690 objects to link with --as-needed shared libs. Return fail status.
691 Don't adjust old ABI func entry sym to weak if func desc syms
693 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
696 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
698 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
701 2005-02-01 Alan Modra <amodra@bigpond.net.au>
703 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
704 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
705 remove anything but new and undefweak.
706 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
708 (_bfd_elf_create_dynamic_sections): Formatting.
709 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
710 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
711 (struct elf_smash_data): New.
712 (elf_smash_syms): New function.
713 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
714 unneeded dynamic objects to loaded list.
715 (elf_link_output_extsym): Don't handle as-needed here. Strip
716 bfd_link_hash_new symbols.
717 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
718 delref when dynindx is already -1.
719 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
721 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
723 2005-02-01 Ben Elliston <bje@au.ibm.com>
725 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
727 2005-02-01 Ben Elliston <bje@au.ibm.com>
729 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
730 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
731 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
732 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
733 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
734 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
735 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
736 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
737 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
738 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
739 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
740 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
741 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
742 throughout. Similarly, collapse #if 1'd code.
744 2005-02-01 Ben Elliston <bje@au.ibm.com>
746 * elf-bfd.h (bfd_elf_discard_group): Remove.
747 * elf.c (bfd_elf_discard_group): Likewise.
748 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
750 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
752 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
753 (_bfd_elf_eh_frame_address_size): Declare.
754 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
755 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
756 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
757 (elf_backend_eh_frame_address_size): Define.
758 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
759 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
760 size from the new backend hook.
761 (_bfd_elf_write_section_eh_frame): Likewise.
762 (_bfd_elf_eh_frame_address_size): New function.
764 2005-01-31 Andrew Cagney <cagney@gnu.org>
766 * configure: Regenerate to track ../gettext.m4.
768 2005-01-31 Mark Mitchell <mark@codesourcery.com>
770 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
771 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
773 2005-01-31 Nick Clifton <nickc@redhat.com>
775 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
776 sparc-lynxos, vax-vms) be obsolete.
778 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
780 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
781 * elf32-arm.c (ELF_MINPAGESIZE): Define.
782 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
783 * elfcode.h (elf_object_p): Use minpagesize instead of
785 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
786 (elfNN_bed): Include ELF_MINPAGESIZE.
788 2005-01-28 Julian Brown <julian@codesourcery.com>
790 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
791 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
792 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
793 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
794 passing flag value from ld. Set flag value in global hash table entry.
795 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
798 2005-01-27 Andrew Cagney <cagney@gnu.org>
800 * configure: Regenerate to track ../gettext.m4 change.
802 2005-01-25 Mark Mitchell <mark@codesourcery.com>
804 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
807 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
809 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
810 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
812 * reloc.c: Add R_FRV_TLSMOFF.
813 * elf32-frv.c (elf32_frv_howto_table): Likewise.
814 (frv_reloc_map, frv_reloc_type_lookup): Map it.
815 (elf32_frv_relocate_section): Handle it.
816 (elf32_frv_check_relocs): Likewise.
817 * libbfd.h, bfd-in2.h: Rebuilt.
818 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
819 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
820 when given an undefweak TLS symbol. Fix constant TLS PLT entries
821 such that they return the constant in gr9.
822 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
824 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
825 too, such that they shrink on relaxation.
826 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
827 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
828 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
829 if we can guarantee the use of 16-bit constants.
830 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
831 Introduce TLS support for FR-V FDPIC.
832 * reloc.c: Add TLS relocations.
833 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
834 (elf32_frv_rel_tlsdesc_value_howto): New.
835 (elf32_frv_rel_tlsoff_howto): New.
836 (frv_reloc_map): Add new mappings.
837 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
839 (frvfdpic_dynamic_got_plt_info): New.
840 (frvfdpic_plt_tls_ret_offset): New.
841 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
842 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
843 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
844 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
846 (struct frvfdpic_relocs_info): Add TLS fields.
847 (frvfdpic_relocs_info_hash): Warning clean up.
848 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
849 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
850 (FRVFDPIC_TLS_BIAS): Define.
851 (tls_biased_base): New.
852 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
854 (frv_reloc_type_lookup): Likewise.
855 (frvfdpic_info_to_howto_rel): Likewise.
856 (elf32_frv_relocate_section): Likewise.
857 (_frv_create_got_section): Create the PLT section here.
858 (elf32_frvfdpic_create_dynamic_sections): Not here.
859 (_frvfdpic_count_nontls_entries): Move out of...
860 (_frvfdpic_count_got_plt_entries): ... here.
861 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
862 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
864 (_frvfdpic_relax_tls_entries): New.
865 (_frvfdpic_compute_got_alloc_data): Add TLS support.
866 (_frvfdpic_get_tlsdesc_entry): New.
867 (_frvfdpic_assign_got_entries): Add TLS support.
868 (_frvfdpic_assign_plt_entries): Likewise.
869 (_frvfdpic_reset_got_plt_entries): New.
870 (_frvfdpic_size_got_plt): Move out of...
871 (elf32_frvfdpic_size_dynamic_sections): ... here.
872 (_frvfdpic_relax_got_plt_entries): New.
873 (elf32_frvfdpic_relax_section): New.
874 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
875 (elf32_frv_check_relocs): Add TLS support.
876 (bfd_elf32_bfd_relax_section): Define for FDPIC.
877 * libbfd.h, bfd-in2.h: Rebuilt.
879 2005-01-25 Alan Modra <amodra@bigpond.net.au>
881 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
882 loadable reloc sections.
883 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
884 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
886 2005-01-25 Alan Modra <amodra@bigpond.net.au>
888 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
889 sections immediately when linking shared libs. Instead, wait until
890 we know a lib is needed.
891 (_bfd_elf_link_create_dynstrtab): Extract from..
892 (_bfd_elf_link_create_dynamic_sections_): ..here.
893 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
894 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
895 for non-existent .dynamic.
896 (elf_link_output_extsym): Don't complain about undefined symbols
897 in as-needed dynamic libs that aren't actually linked.
899 2005-01-24 Andrew Cagney <cagney@gnu.org>
901 * configure: Regenerate, ../gettext.m4 was updated.
903 2005-01-21 Ben Elliston <bje@au.ibm.com>
905 * aout-encap.c: Remove unused file.
907 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
910 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
911 non-function symbols are local.
912 (_bfd_elf_symbol_refs_local_p): Likewise.
914 2005-01-18 Alan Modra <amodra@bigpond.net.au>
916 * bfd.c (bfd_link_just_syms): Add abfd param.
917 * bfd-in2.h: Regenerate.
919 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
921 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
922 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
923 instructions. If the amount of padding is known, reduce the size
924 of the CIE or FDE by that amount.
926 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
928 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
929 augmentation_size. Use bfd_signed_vmas for data_align.
930 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
931 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
932 functions. Don't read past the end of the enclosing CIE or FDE.
933 (skip_bytes): New utility function.
934 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
936 (_bfd_elf_write_section_eh_frame): Use new functions.
938 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
940 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
941 assert-style REQUIRE() macro to handle sanity checks.
943 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
945 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
947 (read_unsigned_leb128): Removed.
948 (read_signed_leb128): Removed.
949 (find_abstract_instance_name): Updated.
950 (parse_comp_unit): Accept info_ptr_unit.
951 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
952 comp unit and pass it to parse_comp_unit.
954 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
955 (read_signed_leb128): Moved to ...
958 * libbfd-in.h (read_unsigned_leb128): New prototype.
959 (read_signed_leb128): Likewise.
960 * libbfd.h: Regenerated.
962 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
963 Nick Clifton <nickc@redhat.com>
965 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
966 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
967 arch_sh4a_nofpu_up in order to match the external names and make the
968 testsuite's job easier.
969 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
971 * bfd-in2.h: Regenerate.
973 2005-01-15 Andrew Cagney <cagney@gnu.org>
976 * acinclude.m4: Move BFD_NEED_DECLARATION,
977 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
978 the new file bfd.m4. Include ../bfd/bfd.m4.
979 * configure: Re-generate.
981 2005-01-12 Alan Modra <amodra@bigpond.net.au>
983 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
984 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
986 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
989 2005-01-11 Alan Modra <amodra@bigpond.net.au>
991 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
993 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
994 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
995 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
996 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
997 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
998 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
999 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1000 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1001 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1002 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1003 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1004 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1005 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1006 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1008 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1010 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1013 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1015 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1016 * bfd-in2.h: Regenerate.
1017 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1018 to support these new machine values.
1019 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1021 (bfd_maxq_arch): Update values for the maxq20.
1023 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1025 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1026 non-shared object, do not reserve space in .plt and .rela.plt for
1027 regular symbols neither defined nor referenced in shared objects.
1029 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1031 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1032 to zero the structure.
1033 (create_got_section): Use BFD_ASSERT instead of abort.
1034 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1036 (create_got_section): New function.
1037 (sparc64_elf_create_dynamic_sections): Likewise.
1038 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1039 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1040 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1041 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1042 (sparc64_elf_finish_dynamic_symbol): Likewise.
1043 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1044 (elf_backend_create_dynamic_sections): Define to
1045 sparc64_elf_create_dynamic_sections.
1047 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1049 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1050 (elf_backend_omit_section_dynsym): Define to it.
1051 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1052 (elf_backend_omit_section_dynsym): Define to it.
1054 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1056 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1057 PT_DYNAMIC segment, unless .dynamic.
1059 2005-01-06 Paul Brook <paul@codesourcery.com>
1061 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1062 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1063 * configure: Regenerate.
1064 * elf32-arm.c: Add VxWorks target bfd.
1066 (elf32_arm_link_hash_table): Add use_rel.
1067 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1068 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1069 Correct offset calculation for RELA case.
1070 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1071 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1072 (elf32_arm_vxworks_link_hash_table_create): New function.
1073 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1074 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1075 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1077 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1079 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1081 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1082 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1083 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1084 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1085 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1086 (toc_adjusting_stub_needed): Rewrite.
1087 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1088 toc tests. Adjust for toc_adjusting_stub_needed changes.
1089 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1090 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1091 * section.c: Expand comment on backend bits.
1092 * bfd-in2.h: Regenerate.
1093 * libbfd.h: Regenerate.
1095 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1097 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1098 toc adjusting stub, do not test source section flags.
1100 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1102 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1103 from STABS debugging sections again.
1105 2005-01-05 Fred Fish <fnf@specifixinc.com>
1107 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1108 (find_abstract_instance_name): New function.
1109 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1110 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1111 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1113 2004-12-31 Paul Brook <paul@copdesourcery.com>
1115 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1117 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1119 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1120 Commit missing changes from 2004-12-22.
1121 * bfd-in2.h: Regenerate.
1123 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1125 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1127 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1129 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1130 Add 'base' argument for constructing register sections. Reformat.
1131 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1132 gp and fp regs. Reformat.
1134 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1136 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1137 * bfd-in2.h: Regenerate.
1138 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1139 (avr_reloc_map): Likewise.
1140 (avr_final_link_relocate): Likewise.
1142 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1144 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1145 as-needed dynamic libs as undefined.
1146 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1147 libs when finding they are needed.
1149 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1151 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1152 (opd_entry_value): Use opd_relocs if available.
1153 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1154 copy .opd relocations to opd_relocs.
1155 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1157 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1159 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1160 * elf32-v850.c (v850_elf_howto_table): Add entry for
1161 R_V850_LO16_SPLIT_OFFSET.
1162 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1163 (v850_elf_perform_lo16_relocation): New function, extracted from...
1164 (v850_elf_perform_relocation): ...here. Use it to handle
1165 R_V850_LO16_SPLIT_OFFSET.
1166 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1167 R_V850_LO16_SPLIT_OFFSET.
1168 * libbfd.h, bfd-in2.h: Regenerate.
1170 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1172 * config.bfd: Add s390x-ibm-tpf support.
1174 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1176 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1177 to prototype, to make hash info available.
1178 Prevent wrapped symbols from being adjusted twice.
1180 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1182 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1183 overflow for calls to undefined weak symbols.
1185 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1187 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1188 canonical sections syms have a name.
1190 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1192 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1193 have been adjusted for output.
1194 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1196 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1198 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1199 add symtab_hdr param.
1200 (group_signature): Update calls.
1201 * elf-bfd.h (bfd_elf_sym_name): Update.
1202 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1203 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1204 (ppc64_elf_relocate_section): Update.
1205 * elflink.c (elf_link_input_bfd): Update.
1207 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1209 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1210 st_shndx on STT_SECTION sections.
1212 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1214 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1215 ELF section symbols.
1217 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1219 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1220 return a real value, unless it is a PLT symbol.
1221 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1224 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1225 R_MIPS_JALR entry to 0.
1227 * archures.c: Define bfd_mach_mips9000.
1228 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1229 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1230 * cpu-mips.c (I_mips9000): Define.
1231 (arch_info_struct): Add case for bfd_mach_mips9000.
1232 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1233 * bfd-in2.h: Regenerate.
1235 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1237 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1240 2004-12-07 Ben Elliston <bje@gnu.org>
1242 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1244 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1246 Suggested by Fergal Daly <fergal@esatclear.ie>:
1247 * simple.c (simple_dummy_multiple_definition): New function.
1248 (bfd_simple_get_relocated_section_contents): Use it.
1250 2004-12-03 Jan Beulich <jbeulich@novell.com>
1252 * elf.c (elf_find_function): Don't use the last file symbol ever,
1253 seen, but the last one seen prior to the symbol being reported.
1254 Don't report a filename at all for global symbols when that might
1257 2004-12-01 Paul Brook <paul@codesourcery.com>
1259 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1260 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1263 2004-12-01 Paul Brook <paul@codesourcery.com>
1265 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1268 2004-11-30 Paul Brook <paul@codesourcery.com>
1270 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1271 no_pipeline_knowledge
1272 (elf32_arm_link_hash_table_create): Ditto.
1273 (bfd_elf32_arm_process_before_allocation): Ditto.
1274 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1276 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1278 * bfd-in2.h: Regenerate.
1280 2004-11-30 Randolph Chung <tausq@debian.org>
1282 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1283 (elf32_hppa_grok_psinfo): New function.
1284 (elf_backend_grok_prstatus): Define.
1285 (elf_backend_grok_psinfo): Define.
1287 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1290 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1292 2004-11-24 Paul Brook <paul@codesourcery.com>
1294 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1296 2004-11-24 Paul Brook <paul@codesourcery.com>
1298 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1299 (elf32_arm_swap_symbol_out): New function.
1300 (elf32_arm_size_info): Add.
1301 (elf_backend_size_info): Define.
1303 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1305 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1308 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1310 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1311 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1312 * nlmcode.h (nlm_write_object_contents): Warning fix.
1314 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1316 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1318 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1320 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1321 (elf32_arm_plt_thumb_stub): New.
1322 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1324 (elf32_arm_link_hash_traverse): Fix typo.
1325 (elf32_arm_link_hash_table): Add obfd.
1326 (elf32_arm_link_hash_newfunc): Initialize new fields.
1327 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1328 (elf32_arm_link_hash_table_create): Initialize obfd.
1329 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1330 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1331 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1332 interworking BFD is not dynamic.
1333 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1334 not emit glue for PLT references.
1335 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1336 emit glue for PLT references. Support the Thumb PLT prefix.
1337 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1339 (elf32_arm_check_relocs): Likewise.
1340 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1342 (allocate_dynrelocs): Handle Thumb PLT references.
1343 (elf32_arm_finish_dynamic_symbol): Likewise.
1344 (elf32_arm_symbol_processing): New function.
1345 (elf_backend_symbol_processing): Define.
1347 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1349 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1350 add_fde_encoding. Remove need_relative.
1351 * elf-eh-frame.c (extra_augmentation_string_bytes)
1352 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1353 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1354 in cases where the CIE has no existing 'R' augmentation. Use
1355 size_of_output_cie_fde when assigning offsets. Use the final offset
1356 as the new section size.
1357 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1358 Account for any extra augmentation bytes in the returned offset.
1359 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1360 moved before being modified. Pad growing entries with DW_CFA_nops.
1361 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1362 and add_fde_encoding.
1364 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1366 * elf32-arm.c (elf32_arm_relocate_section): Use
1367 arm_real_reloc_type.
1369 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1371 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1372 for discard relocations; don't add an R_MIPS_NONE to the main body
1375 2004-11-04 Paul Brook <paul@codesourcery.com>
1377 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1378 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1379 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1380 default version definition for unversioned symbols.
1381 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1382 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1383 _bfd_elf_slurp_version_tables. Set default version for unversioned
1386 2004-11-15 Paul Brook <paul@codesourcery.com>
1388 * elflink.c (elf_link_add_object_symbols): Don't assume version
1389 indices are consecutive.
1391 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1393 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1394 composite relocations against the personality data.
1396 2004-11-13 Paul Brook <paul@codesourcery.com>
1398 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1399 R_ARM_PREL31 relocations to PLT entries.
1400 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1401 (elf32_arm_check_relocs): Ditto.
1403 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1405 * xtensa-isa.c (xtensa_interface_class_id): New.
1407 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1409 * elf32-xtensa.c (property_table_compare): Remove assertion about
1410 entries with the same address and non-zero size.
1411 (xtensa_read_table_entries): Report such entries as errors.
1413 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1415 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1416 R_ARM_RELATIVE on Symbian OS.
1418 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1420 * som.c (som_bfd_print_private_bfd_data): New function.
1421 (som_object_setup): Save the auxiliary header. Don't assume that
1422 zero is an invalid entry point for a shared library.
1423 (som_object_p): Allocate the auxiliary header on the heap.
1425 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1427 (elf32_arm_symbian_modify_segment_map): Likewise.
1429 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1431 From David Poole <daveml@mbuf.com>:
1432 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1433 (elf32_arm_size_dynamic_sections): Call it.
1435 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1437 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1438 (ALL_MACHINES_CFILES): Fix typo.
1439 * Makefile.in: Regenerate.
1440 * po/SRC-POTFILES.in: Regenerate.
1442 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1444 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1445 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1446 symbol in the relocation.
1448 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1449 Vineet Sharma <vineets@noida.hcltech.com>
1451 * coff-maxq.c: New File.
1452 * cpu-maxq.c: New File.
1453 * coffcode.h: Likewise.
1454 * config.bfd: Likewise.
1455 * configure.in (maxqcoff_vec): New target vector.
1456 * Makefile.am: Add support for maxq target.
1457 * configure.in: Likewise.
1458 * archures.c:. Likewise.
1459 * targets.c: Likewise.
1460 * bfd_in2.h : Regenerated.
1461 * Makefile.in: Regenerated.
1462 * configure: Regenerated.
1463 * doc/Makefile.in: Regenerated.
1465 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1467 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1468 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1469 C_NT_WEAK aux entries.
1470 (_bfd_coff_generic_relocate_section): Handle undefined
1473 2004-11-07 Andreas Schwab <schwab@suse.de>
1475 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1476 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1477 non-default visibility.
1479 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1481 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1483 (elf32_arm_symbian_modify_segment_map): Don't
1484 reset includes_filehdr and includes_phdrs here.
1486 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1488 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1489 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1490 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1492 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1493 to a new removed list. Remove normal configuration stanzas.
1494 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1495 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1496 elfarm-nabi.lo with elf32-arm.lo.
1497 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1498 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1499 * elf32-arm.h: Remove.
1500 * elfarm-oabi.c: Remove.
1501 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1502 and bfd_elf32_littlearm_oabi_vec.
1503 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1505 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1507 * config.bfd: Support crisv32-*-* like cris-*-*.
1508 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1509 (bfd_mach_cris_v10_v32): New macros.
1510 * cpu-cris.c: Tweak formatting.
1511 (get_compatible): New function.
1513 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1514 bfd_arch_info_type:s.
1515 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1516 get_compatible for member compatible and link bfd_cris_arch_v32 as
1518 * elf32-cris.c (cris_elf_pcrel_reloc)
1519 (cris_elf_set_mach_from_flags): New functions.
1520 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1521 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1522 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1523 numbers for bfd_mach_cris_v32.
1524 (PLT_ENTRY_SIZE_V32): New macro.
1525 (elf_cris_plt0_entry): Drop last comma in initializer.
1526 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1527 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1529 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1531 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1532 (elf_cris_finish_dynamic_sections): Similar.
1533 (elf_cris_adjust_dynamic_symbol): Similar.
1534 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1536 <switch with PIC relocs>: Emit error and return FALSE for
1537 bfd_mach_cris_v10_v32.
1538 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1539 Emit warning when generating textrel reloc.
1540 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1541 (cris_elf_final_write_processing): Set flags according to mach.
1542 (cris_elf_print_private_bfd_data): Display
1543 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1544 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1545 new_flags. Don't call cris_elf_final_write_processing. Don't
1546 look at the actual elf header flags at all; use
1547 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1548 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1550 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1551 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1552 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1553 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1554 * bfd-in2.h, libbfd.h: Regenerate.
1556 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1558 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1559 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1561 (struct adjust_toc_info): New.
1562 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1564 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1566 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1567 if there are no segments.
1569 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1571 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1573 2004-11-02 Nick Clifton <nickc@redhat.com>
1575 * elf32-iq2000.c: Convert to ISO C90 formatting.
1577 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1579 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1581 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1583 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1584 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1585 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1587 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1589 * elf32-sh.c (tpoff): Take alignment into account.
1591 2004-10-28 Nick Clifton <nickc@redhat.com>
1593 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1594 performing a relocatable link.
1595 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1596 for MIPS ports under Irix.
1598 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1600 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1601 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1602 (elf32_arm_final_link_relocate): Ditto.
1603 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1604 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1605 (elf32_arm_adjust_dynamic_symbol): Ditto.
1606 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1607 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1608 (elf32_arm_r_howto): ... To here.
1609 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1611 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1614 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1615 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1616 and R_IA64_SECREL64LSB.
1618 2004-10-26 Paul Brook <paul@codesourcery.com>
1620 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1621 (bfd_elf_size_dynamic_sections): Create default version definition.
1622 (elf_link_output_extsym): Adjust for default symbol version.
1624 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1626 * mmo.c: Adjust to ISO C.
1628 * mmo.c (mmo_write_section_description): New function broken out
1629 of mmo_internal_write_section.
1630 (mmo_internal_write_section): For each of .text and .data, call
1631 mmo_write_section_description before outputting contents if it has
1632 nontrivially deducible vma or contents.
1633 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1634 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1635 symbols if found within the .data address range.
1637 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1639 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1641 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1643 * mmo.c (File Layout): Correct place of misplaced blurb about
1646 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1648 * config.bfd: Add mips64*-*-openbsd.
1650 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1652 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1655 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1657 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1658 * configure: Regenerate.
1660 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1663 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1664 to linker reloc_overflow callback.
1665 (aout_link_input_section_ext): Likewise.
1666 (aout_link_reloc_link_order): Likewise.
1667 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1668 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1670 (alpha_relocate_section): Likewise.
1671 * coff-arm.c (coff_arm_relocate_section): Likewise.
1672 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1673 * coff-h8500.c (extra_case): Likewise.
1674 * coff-i960.c (coff_i960_relocate_section): Likewise.
1675 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1676 * coff-mips.c (mips_relocate_section): Likewise.
1677 * coff-or32.c (coff_or32_relocate_section): Likewise.
1678 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1679 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1680 * coff-sh.c (sh_relocate_section): Likewise.
1681 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1682 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1683 * coff-z8k.c (extra_case): Likewise.
1684 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1685 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1686 (_bfd_coff_generic_relocate_section): Likewise.
1687 * ecoff.c (ecoff_reloc_link_order): Likewise.
1688 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1689 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1690 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1691 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1692 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1693 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1694 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1695 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1696 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1697 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1698 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1699 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1700 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1701 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1702 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1703 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1704 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1705 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1706 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1707 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1708 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1709 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1710 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1711 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1712 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1713 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1714 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1715 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1716 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1717 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1718 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1719 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1720 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1721 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1722 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1723 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1724 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1725 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1726 * elflink.c (elf_reloc_link_order): Likewise.
1727 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1728 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1729 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1730 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1731 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1732 (aout_link_reloc_link_order): Likewise.
1733 * reloc.c (bfd_generic_get_relocated_section_contents):
1735 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1736 * simple.c (simple_dummy_reloc_overflow): Updated.
1738 2004-10-20 Andreas Schwab <schwab@suse.de>
1740 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1741 (elf_backend_plt_sym_val): Define.
1743 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1745 * config.bfd: Set targ_underscore=yes for PE COFF targets
1747 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1749 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1750 (ppc64_elf_edit_opd): Likewise.
1752 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1754 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1755 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1756 set SEC_ALLOC and SEC_LOAD.
1758 2004-10-18 Nick Clifton <nickc@redhat.com>
1760 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1761 'name' for relocs against both local and global symbols.
1763 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1765 * bfd-in2.h: Regenerate.
1766 * bfd.c (struct bfd): Add no_export.
1767 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1769 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1771 * config.bfd: Whitespace cleanup.
1772 * Makefile.am: Run "make dep-am"
1773 * Makefile.in: Regenerate.
1775 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1777 * elflink.c (struct already_linked_section): Removed.
1778 (try_match_symbols_in_sections, already_linked): Removed.
1779 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1780 prefix of section names when finding already_linked_table
1781 chain. Compare section names. Instead of calling already_linked,
1782 do it inline and only for sections in the same already_linked_list.
1784 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1786 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1787 parameter. If called after _bfd_elf_write_section_eh_frame,
1788 don't allow a -2 return unless need_* bit is already set, and
1789 handle offsets adjusted for output_offset.
1790 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1791 * elf.c (_bfd_elf_section_offset): Update call.
1793 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1796 * coffcode.h (coff_compute_section_file_positions): Cast to
1797 bfd_vma when computing page alignment.
1799 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1801 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1802 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1804 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1806 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1807 relocations use a virtual address, not a section offset.
1809 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1811 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1812 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1813 xtensa_format_encode.
1814 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1815 (ebb_add_proposed_action): Delete.
1817 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1819 * elf32-xtensa.c: Use ISO C90 formatting.
1821 2004-10-12 Paul Brook <paul@codesourcery.com>
1823 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1826 2004-10-12 Paul Brook <paul@codesourcery.com>
1828 * elf32-arm.h: Support EABI version 4 objects.
1830 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1833 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1834 Don't mark as default.
1835 (bfd_x86_64_arch): Don't mark as default.
1837 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1839 * elflink.c (enum action_discarded): New.
1840 (elf_section_complain_discarded): Delete.
1841 (elf_action_discarded): New function subsuming the above and also
1842 controlling reloc behaviour.
1843 (elf_link_input_bfd): Use it.
1845 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1847 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1848 (special_sections): Add .gnu.liblist and .gnu.conflict.
1849 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1851 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1854 * elflink.c (elf_link_input_bfd): Try harder to support
1855 relocations against symbols in removed linkonce sections.
1857 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1859 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1862 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1863 sections do not reference symbols in non-SEC_ALLOC sections.
1865 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1868 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1869 (_bfd_elf_link_omit_section_dynsym): Formatting.
1871 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1873 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1874 * libbfd.h: Regnerate.
1875 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1876 * elf32-frv.c: Likewise.
1877 * elf32-m32r.c: Likewise.
1878 * elf32-ppc.c: Likewise.
1879 * elf64-hppa.c: Likewise.
1880 * elfxx-ia64.c: Likewise.
1881 * opncls.c: Likewise.
1883 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1885 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1886 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1887 offsets stored in struct eh_cie_fde entries before doing other
1890 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1891 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1892 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1893 setting offsets for removed CIEs. Don't set "sec", instead set
1894 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1895 CIE in hdr_info. Only set make_relative and make_lsda_relative
1896 for CIEs. Use pointers rather than array indices.
1897 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1898 make_lsda_relative, need_* on cie_inf for FDEs.
1899 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1900 section output_offset. Delete cie_offset, instead use cie_inf
1901 pointer to CIE entry. Use need_relative and need_lsda_relative on
1902 CIE entry for FDEs. Use pointers rather than array indices.
1904 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1906 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1907 bfd_is_target_special_symbol.
1908 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1909 * som.c (som_bfd_is_target_special_symbol): Define.
1911 2004-10-08 Nick Clifton <nickc@redhat.com>
1913 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1914 * configure: Regenerate.
1915 * bfd-in2.h: Regenerate.
1916 * syms.c (bfd_is_target_special_symbol): New interface function.
1917 Returns true when a symbol should be considered to be special.
1918 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1919 the symbol jump table.
1920 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1921 Return true iff the symbol is a mapping symbol.
1922 (bfd_elf32_bfd_is_target_special_symbol): Define.
1923 * elfxx-target.h: Provide a default definition for
1924 bfd_is_target_special_symbol.
1925 * aout-target.h: Likewise.
1926 * aout-tic30.c: Likewise.
1927 * binary.c: Likewise.
1928 * coffcode.h: Likewise.
1929 * i386msdos.c: Likewise.
1932 * libaout.h: Likewise.
1933 * libbfd-in.h: Likewise
1934 * libecoff.h: Likewise.
1935 * mach-o.c: Likewise.
1937 * nlm-target.h: Likewise.
1938 * oasys.c: Likewise.
1940 * ppcboot.c: Likewise.
1942 * tekhex.c: Likewise.
1943 * versados.c: Likewise.
1945 * xcoff-target.h: Likewise.
1947 * libbfd.h: Regenerate.
1949 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1951 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1952 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1953 (elf_backend_section_from_shdr): Define.
1955 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1957 * syms.c (bfd_is_local_label): Return false for file symbols.
1959 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1960 David Heine <dlheine@tensilica.com>
1962 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1963 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1964 (elf32xtensa_no_literal_movement): New global variable.
1965 (elf_howto_table): Add entries for new relocations.
1966 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1967 (property_table_compare): When addresses are equal, compare sizes and
1968 various property flags.
1969 (property_table_matches): New.
1970 (xtensa_read_table_entries): Extend to read new property tables. Add
1971 output_addr parameter to indicate that output addresses should be used.
1972 Use bfd_get_section_limit.
1973 (elf_xtensa_find_property_entry): New.
1974 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1975 (elf_xtensa_check_relocs): Handle new relocations.
1976 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1977 relocations. Use new xtensa-isa.h functions.
1978 (build_encoding_error_message): Remove encode_result parameter. Add
1979 new target_address parameter used to detect alignment errors.
1980 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1981 error handling. Use new is_operand_relocation function.
1982 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1983 Use underbar macro for error messages. Formatting.
1984 (get_const16_opcode): New.
1985 (get_l32r_opcode): Add a separate flag for initialization.
1986 (get_relocation_opnd): Operand number is no longer explicit in the
1987 relocation. Change to decode the opcode and analyze its operands.
1988 (get_relocation_slot): New.
1989 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1990 Use new xtensa-isa.h functions to handle multislot instructions.
1991 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1992 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1993 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1994 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1995 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1996 get_single_format, init_op_single_format_table): New.
1997 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1998 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1999 (contract_asm_expansion): Add error_message parameter and pass it to
2000 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2001 with R_XTENSA_SLOT0_OP.
2002 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2003 instructions. Use new xtensa-isa.h functions.
2004 (r_reloc struct): Add new virtual_offset field.
2005 (r_reloc_init): Add contents and content_length parameters. Set
2006 virtual_offset field to zero. Add contents to target_offset field for
2007 partial_inplace relocations.
2008 (r_reloc_is_defined): Check for null.
2009 (print_r_reloc): New debug function.
2010 (source_reloc struct): Replace xtensa_operand field with pair of the
2011 opcode and the operand position. Add is_abs_literal field.
2012 (init_source_reloc): Specify operand by opcode/position pair. Set
2013 is_abs_literal field.
2014 (source_reloc_compare): When target_offsets are equal, compare other
2015 fields to make sorting predictable.
2016 (literal_value struct): Add is_abs_literal field.
2017 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2018 (init_literal_value): New.
2019 (is_same_value): Replace with ...
2020 (literal_value_equal): ... this function. Add comparisons of
2021 virtual_offset and is_abs_literal fields.
2022 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2023 failure. Initialize has_last_loc field.
2024 (value_map_hash_table_delete): New.
2025 (hash_literal_value): Rename to ...
2026 (literal_value_hash): ... this. Include is_abs_literal flag and
2027 virtual_offset field in the hash value.
2028 (get_cached_value): Rename to ...
2029 (value_map_get_cached_value): ... this. Update calls to
2030 literal_value_hash and literal_value_equal.
2031 (add_value_map): Check for allocation failure. Update calls to
2032 value_map_get_cached_value and literal_value_hash.
2033 (text_action, text_action_list, text_action_t): New types.
2034 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2035 text_action_add, text_action_add_literal, offset_with_removed_text,
2036 offset_with_removed_text_before_fill, find_insn_action,
2037 print_action_list, print_removed_literals): New.
2038 (offset_with_removed_literals): Delete.
2039 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2040 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2041 allocated_relocs_count fields.
2042 (init_xtensa_relax_info): Initialize new fields.
2043 (reloc_bfd_fix struct): Add new translated field.
2044 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2046 (fix_compare, cache_fix_array): New.
2047 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2048 section via get_xtensa_relax_info. Use cache_fix_array to set up
2049 sorted fix_array and use bsearch instead of linear search.
2050 (section_cache_t): New struct.
2051 (init_section_cache, section_cache_section, clear_section_cache): New.
2052 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2053 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2054 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2055 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2057 (retrieve_contents): Use bfd_get_section_limit.
2058 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2059 to compute_removed_literals. Free value_map_hash_table when no longer
2061 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2062 compute_text_actions for all sections.
2063 (find_relaxable_sections): Mark sections as relaxable if they contain
2064 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2065 call. Increment relax_info src_count field only for appropriate
2066 relocation types. Remove is_literal_section check.
2067 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2068 r_reloc_init and find_associated_l32r_irel. Check
2069 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2070 literals. Pass is_abs_literal flag to init_source_reloc.
2071 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2072 CONST16 instructions. Adjust calls to r_reloc_init and
2073 pcrel_reloc_fits. Handle weak symbols conservatively.
2074 (find_associated_l32r_irel): Add bfd parameter and pass it to
2076 (compute_text_actions, compute_ebb_proposed_actions,
2077 compute_ebb_actions, check_section_ebb_pcrels_fit,
2078 check_section_ebb_reduces, text_action_add_proposed,
2079 compute_fill_extra_space): New.
2080 (remove_literals): Replace with ...
2081 (compute_removed_literals): ... this function. Call
2082 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2083 Call xtensa_read_table_entries to get the property table. Skip
2084 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2085 is_removable_literal, remove_dead_literal, and
2086 identify_literal_placement functions.
2087 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2088 instead of linear search.
2089 (is_removable_literal, remove_dead_literal,
2090 identify_literal_placement): New.
2091 (relocations_reach): Update check for literal not referenced by any
2092 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2093 (coalesce_shared_literal, move_shared_literal): New.
2094 (relax_section): Use bfd_get_section_limit. Call
2095 translate_section_fixes. Update calls to r_reloc_init and
2096 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2097 Add call to pin_internal_relocs. Add special handling for
2098 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2099 info to calculate new addend_displacement variable. Replace code for
2100 deleting literals with more general code to perform the actions
2101 determined by the action_list for the section.
2102 (translate_section_fixes, translate_reloc_bfd_fix): New.
2103 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2104 find_removed_literal only if is_operand_relocation. Update call to
2105 offset_with_removed_text. Use new target_offset and removed_bytes
2107 (move_literal): New.
2108 (relax_property_section): Use bfd_get_section_limit. Set new
2109 is_full_prop_section flag and handle new property tables. Update calls
2110 to r_reloc_init and offset_with_removed_text. Check
2111 is_relaxable_asm_section flag. Handle expansion of zero-sized
2112 unreachable entries, with use of offset_with_removed_text_before_fill.
2113 For relocatable links, combine entries only for literal tables.
2114 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2115 calls to offset_with_removed_text. Translate st_size field for
2117 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2118 failure. Add contents parameter. Update call to get_bfd_fix. Update
2119 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2120 R_XTENSA_ASM_EXPAND relocs.
2121 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2122 call to get_bfd_fix. Include offset from contents for partial_inplace
2124 (is_reloc_sym_weak): New.
2125 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2126 (prop_sec_len): New.
2127 (xtensa_is_property_section): Handle new property sections.
2128 (is_literal_section): Delete.
2129 (internal_reloc_compare): When r_offset matches, compare r_info and
2130 r_addend to make sorting predictable.
2131 (internal_reloc_matches): New.
2132 (xtensa_get_property_section_name): Handle new property sections.
2133 (xtensa_get_property_predef_flags): New.
2134 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2135 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2136 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2137 (xtisa_errno, xtisa_error_msg): New variables.
2138 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2139 (xtensa_insnbuf_alloc): Add error handling.
2140 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2141 use xtensa_format_decode. Add error handling.
2142 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2143 instruction length to find the number of bytes to copy.
2144 (xtensa_isa_init): Add error handling. Replace calls to
2145 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2146 tables in the xtensa_modules structure.
2147 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2148 xtensa_extend_isa): Delete.
2149 (xtensa_isa_free): Change to only free lookup tables.
2150 (opname_lookup_compare): Replace with ...
2151 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2152 (xtensa_insn_maxlength): Rename to ...
2153 (xtensa_isa_maxlength): ... this.
2154 (xtensa_insn_length): Delete.
2155 (xtensa_insn_length_from_first_byte): Replace with ...
2156 (xtensa_isa_length_from_chars): ... this function.
2157 (xtensa_num_opcodes): Rename to ...
2158 (xtensa_isa_num_opcodes): ... this.
2159 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2160 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2161 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2162 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2163 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2164 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2165 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2166 (xtensa_opcode_lookup): Add error handling.
2167 (xtensa_decode_insn): Replace with ...
2168 (xtensa_opcode_decode): ... this function, with new format and
2169 slot parameters. Add error handling.
2170 (xtensa_encode_insn): Replace with ...
2171 (xtensa_opcode_encode): ... this function, which does the encoding via
2172 one of the entries in the "encode_fns" array. Add error handling.
2173 (xtensa_opcode_name): Add error handling.
2174 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2175 xtensa_opcode_is_call): New.
2176 (xtensa_num_operands): Replace with ...
2177 (xtensa_opcode_num_operands): ... this function. Add error handling.
2178 (xtensa_opcode_num_stateOperands,
2179 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2180 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2181 xtensa_operand_is_visible): New.
2182 (xtensa_get_operand, xtensa_operand_kind): Delete.
2183 (xtensa_operand_inout): Add error handling and special-case for
2185 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2186 operate on one slot of an instruction. Added error handling.
2187 (xtensa_operand_encode): Handle default operands with no encoding
2188 functions. Check for success by comparing against decoded value.
2190 (xtensa_operand_decode): Handle default operands. Return decoded value
2191 through argument pointer. Add error handling.
2192 (xtensa_operand_is_register, xtensa_operand_regfile,
2193 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2194 (xtensa_operand_isPCRelative): Rename to ...
2195 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2196 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2197 through argument pointer. Add error handling.
2198 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2199 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2200 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2201 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2202 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2203 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2204 xtensa_state_is_exported, xtensa_sysreg_lookup,
2205 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2206 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2207 xtensa_interface_num_bits, xtensa_interface_inout,
2208 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2209 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2210 * xtensa-modules.c: Rewrite to use new data structures.
2211 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2212 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2213 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2214 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2215 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2216 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2217 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2218 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2219 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2220 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2221 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2222 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2223 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2224 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2225 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2226 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2227 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2228 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2229 * Makefile.in: Regenerate.
2230 * bfd-in2.h: Likewise.
2231 * libbfd.h: Likewise.
2233 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2235 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2236 against the absolute section.
2237 (mips_elf64_write_rela): Likewise.
2239 2004-10-07 Jan Beulich <jbeulich@novell.com>
2241 * elf.c (elf_find_function): Don't generally check for matching
2242 section, just for non-file symbols. Remove redunant comparison
2244 * elf32-arm.h (arm_elf_find_function): Likewise.
2246 2004-10-07 Jeff Baker <jbaker@qnx.com>
2248 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2249 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2252 2004-10-04 Roland McGrath <roland@redhat.com>
2254 * hash.c (bfd_hash_set_default_size): Use const for table.
2255 Use size_t instead of int for variable compared to sizeof results.
2257 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2260 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2262 2004-10-01 Paul Brook <paul@codesourcery.com>
2264 * elf32-arm.h (elf32_arm_fake_sections,
2265 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2267 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2269 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2271 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2273 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2274 need_relative or need_lsda_relative if we are processing an
2275 offset for a reloc on a FDE initial loc or LSDA field
2277 (_bfd_elf_write_section_eh_frame): Test need_relative and
2278 need_lsda_relative in place of corresponding make_* field
2279 when deciding to use pc-relative encodings.
2281 2004-09-30 Paul Brook <paul@codesourcery.com>
2283 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2284 target2 relocation type.
2286 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2289 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2291 2004-09-30 Paul Brook <paul@codesourcery.com>
2293 * reloc.c: Add BFD_RELOC_ARM_SMI.
2294 * bfd-in2.h: Regenerate.
2297 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2299 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2300 vma and output offset to address.
2301 * simple.c (simple_save_output_info): Only set output section
2302 and offset for debug sections, or those not already set up by
2304 (bfd_simple_get_relocated_section_contents): Update comment.
2306 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2308 * elf.c (IS_LOADED): Delete.
2309 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2310 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2313 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2316 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2317 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2318 redundant assignment of EM_SPARC.
2320 2004-09-22 Brian Ford <ford@vss.fsi.com>
2322 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2323 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2325 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2327 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2329 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2330 (elf_backend_modify_segment_map): Don't define.
2332 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2334 * elf.c (IS_LOADED): Define.
2335 (assign_file_positions_for_segments): Don't round up file offset of
2336 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2337 Delete code handling link script adjustment of lma. Do the adjust
2338 in later code handling similar ajustments. Remove dead code error
2339 check. Warn if section lma would require a negative offset
2340 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2341 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2342 update voff in section loop. Change voff in segment loop to be an
2343 adjustment on top of "off". Set sec->filepos and update "off" later.
2344 Test for loadable sections consistently using IS_LOADED. Similarly,
2345 test for alloc-only sections other than .tbss consistently.
2346 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2347 Tidy PT_NOTE handling. Use %B and %A in error messages.
2348 (assign_file_positions_except_relocs): Use %B in error message.
2350 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2352 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2353 (CONFIG_STATUS_DEPENDENCIES): New.
2354 (Makefile): Removed.
2355 (config.status): Likewise.
2356 * Makefile.in: Regenerated.
2358 2004-09-17 Paul Brook <paul@codesourcery.com>
2360 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2361 (bfd_elf32_arm_process_before_allocation): Update prototype.
2362 * bfd-in2.h: Regenerate.
2363 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2364 (elf32_arm_link_hash_table_create): Set it.
2365 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2366 (bfd_elf32_arm_set_target_relocs): New function.
2367 (arm_real_reloc_type): New function.
2368 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2369 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2370 (elf32_arm_gc_sweep_hook): Ditto.
2371 (elf32_arm_check_relocs): Ditto.
2372 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2373 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2375 (elf32_arm_got_prel): New variable.
2376 (elf32_arm_howto_from_type): New function.
2377 (elf32_arm_info_to_howto): Use it.
2378 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2379 BFD_RELOC_ARM_TARGET2.
2380 * libbfd.h: Regenerate.
2381 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2383 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2385 * ecoff.c: Update u.undef.next refs.
2386 * elf64-ppc.c: Likewise.
2387 * elflink.c: Likewise.
2388 * linker.c: Likewise.
2389 * xcofflink.c: Likewise.
2391 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2392 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2393 fields to indirect struct.
2394 * elf-m10300.c: Update u.weakdef refs.
2395 * elf32-arm.h: Likewise.
2396 * elf32-cris.c: Likewise.
2397 * elf32-frv.c: Likewise.
2398 * elf32-hppa.c: Likewise.
2399 * elf32-i370.c: Likewise.
2400 * elf32-i386.c: Likewise.
2401 * elf32-m32r.c: Likewise.
2402 * elf32-m68k.c: Likewise.
2403 * elf32-ppc.c: Likewise.
2404 * elf32-s390.c: Likewise.
2405 * elf32-sh.c: Likewise.
2406 * elf32-sparc.c: Likewise.
2407 * elf32-vax.c: Likewise.
2408 * elf32-xtensa.c: Likewise.
2409 * elf64-alpha.c: Likewise.
2410 * elf64-hppa.c: Likewise.
2411 * elf64-ppc.c: Likewise.
2412 * elf64-s390.c: Likewise.
2413 * elf64-sh64.c: Likewise.
2414 * elf64-sparc.c: Likewise.
2415 * elf64-x86-64.c: Likewise.
2416 * elfxx-ia64.c: Likewise.
2417 * elfxx-mips.c: Likewise.
2418 * elflink.c: Likewise. Also u.elf_hash_value.
2419 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2421 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2422 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2423 (bfd_elf_gc_record_vtentry): Likewise.
2424 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2426 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2428 * Makefile.am: Run "make dep-am".
2429 * Makefile.in: Regenerate.
2430 * bfd-in2.h: Regenerate.
2431 * po/SRC-POTFILES.in: Regenerate.
2432 * po/bfd.pot: Regenerate.
2434 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2436 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2437 with bitfields. Make "type" and "other" bitfields too.
2438 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2439 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2440 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2441 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2442 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2443 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2444 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2445 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2446 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2447 * elf-m10300.c: Likewise.
2449 * elf32-arm.h: Likewise.
2450 * elf32-cris.c: Likewise.
2451 * elf32-frv.c: Likewise.
2452 * elf32-hppa.c: Likewise.
2453 * elf32-i370.c: Likewise.
2454 * elf32-i386.c: Likewise.
2455 * elf32-m32r.c: Likewise.
2456 * elf32-m68k.c: Likewise.
2457 * elf32-ppc.c: Likewise.
2458 * elf32-s390.c: Likewise.
2459 * elf32-sh-symbian.c: Likewise.
2460 * elf32-sh.c: Likewise.
2461 * elf32-sh64.c: Likewise.
2462 * elf32-sparc.c: Likewise.
2463 * elf32-vax.c: Likewise.
2464 * elf32-xtensa.c: Likewise.
2465 * elf64-alpha.c: Likewise.
2466 * elf64-hppa.c: Likewise.
2467 * elf64-ppc.c: Likewise.
2468 * elf64-s390.c: Likewise.
2469 * elf64-sh64.c: Likewise.
2470 * elf64-sparc.c: Likewise.
2471 * elf64-x86-64.c: Likewise.
2472 * elflink.c: Likewise.
2473 * elfxx-ia64.c: Likewise.
2474 * elfxx-mips.c: Likewise.
2475 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2476 * configure: Regenerate.
2477 * aclocal.m4: Regenerate.
2479 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2481 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2482 around uses of R_ARM_TARGET1.
2483 (elf32_arm_check_relocs): Likewise.
2485 2004-09-13 Paul Brook <paul@codesourcery.com>
2487 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2489 * bfd-in2.h: Regenerate.
2490 * libbfd.h: Regenerate.
2491 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2492 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2493 (bfd_elf32_arm_process_before_allocation): Ditto.
2494 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2495 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2496 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2499 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2501 * hpux-core.c (thread_section_p): New function.
2502 (hpux_core_core_file_p): Fix computation of offset in call
2503 to bfd_seek. Create a ".reg" section from an arbitrary
2504 ".reg/<id>" section if none was created after having read
2507 2004-09-11 Andreas Schwab <schwab@suse.de>
2509 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2510 * aclocal.m4: Rebuild.
2511 * configure: Rebuild.
2513 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2515 * section.c (bfd_sections_find_if): Fix parameter name in
2516 comment to match code.
2518 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2520 * elf.c (assign_file_positions_except_relocs): Assign relocs
2521 stored in a bfd section.
2523 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2525 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2526 h->gotplt_refcount to 0, not -1.
2528 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2530 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2531 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2533 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2534 handle symbol visibility here.
2536 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2538 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2539 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2541 (ppc_stub_name): Remove trailing "+0" on stub name.
2542 (create_linkage_sections): Create relocations for
2543 branch lookup table when --emit-relocs as well as when --shared.
2544 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2545 relbrlt test. For --emit-stub-syms, always output a sym even when
2546 one already exists on a plt call stub. Put stub type in the stub
2548 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2550 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2551 reloc_count in stub sections. Adjust relbrlt test.
2552 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2553 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2554 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2555 for relocs against discarded symbols. Fix comments.
2557 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2559 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2560 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2562 (map_sections_to_segments): ... here. Use it. Assign a file
2563 position to the .dynamic section if it is not loadable, but part
2564 of the PT_DYNAMIC segment.
2565 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2566 offsets, not VMAs, for the BPABI. Do not fill in the header in
2567 the .got.plt section for the BPABI.
2568 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2570 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2572 2004-09-06 Nick Clifton <nickc@redhat.com>
2574 * elflink.c (elf_link_add_object_symbols): Set the error code to
2575 bfd_error_wrong_format when the input format does not match the
2578 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2580 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2581 (ppc64_elf_check_directives): ..here.
2582 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2583 before accessing ppc64_elf_tdata.
2584 (ppc64_elf_finish_dynamic_sections): And here too.
2586 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2588 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2590 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2592 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2593 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2594 (bfd_elf32_littlearm_symbian_vec): Likewise.
2595 * configure: Regenerated.
2596 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2597 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2598 (PLT_ENTRY_SIZE): Likewise.
2599 (bfd_vma_elf32_arm_symbian_plt_entry): New
2601 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2603 (create_got_section): Don't create sections when generating BPABI
2605 (elf32_arm_create_dynamic_sections): Tidy.
2606 (elf32_arm_link_hash_table_create): Set plt_header_size,
2607 plt_entry_size, and symbian_p.
2608 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2609 generating BPABI objects.
2610 (allocate_dynrelocs): Use htab->plt_header_size, not
2611 PLT_HEADER_SIZE. Do not add to .got.plt when
2612 generating BPABI objects.
2613 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2614 * elfarm-nabi.c: Add SymbianOS target vectors.
2615 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2616 (_bfd_elf_link_create_dynamic_sections): Likewise.
2617 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2618 (elfNN_bed): Use it.
2619 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2620 (bfd_elf32_littlearm_symbian_vec): Likewise.
2621 (_bfd_target_vector): Add them.
2623 2004-09-03 Nick Clifton <nickc@redhat.com>
2626 * coffcode.h (handle_COMDAT): Replace abort with an warning
2627 message and allow the scan to continue.
2629 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2631 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2632 in when reading relocs, not our sorted syms. Remove unnecessary
2635 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2637 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2639 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2641 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2642 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2643 replace uses of *_alias with *_noncanonical.
2644 * aclocal.m4: Rebuild with aclocal 1.4p6.
2645 * Makefile.in: Rebuild with automake 1.4p6.
2646 * doc/Makefile.in: Rebuild with automake 1.4p6.
2647 * configure.in: Autoupdate with autoupdate 2.59.
2648 * config.in: Regenerate with autoheader 2.59.
2649 * configure: Regnerate with autoconf 2.59.
2651 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2653 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2654 symbol pointer arrays before modifying.
2656 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2658 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2659 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2660 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2661 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2662 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2663 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2664 Use both symbol tables on non-relocatable objects. Use a common
2665 error exit. Fix "mid" warning.
2666 * libbfd.h: Regenerate.
2667 * bfd-in2.h: Regenerate.
2669 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2671 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2673 (struct sfpr_def_parms): Save some space.
2674 (sfpr_define): Here too.
2676 * elf64-ppc.c (compare_symbols): Put section syms first.
2677 (sym_exists_at): New function.
2678 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2679 points only for relocatable files. Use .opd section contents
2680 otherwise. Generally clean up the code.
2682 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2684 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2685 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2686 (struct sfpr_def_parms): New.
2687 (sfpr_define): New function.
2688 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2689 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2690 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2691 (savefpr1_tail, restfpr1_tail): New functions.
2692 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2693 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2694 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2695 code. Define all ABI mandated _save and _rest functions.
2697 2004-08-26 Paul Brook <paul@codesourcery.com>
2699 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2701 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2703 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2706 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2708 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2709 that pcrel correction is applied for R_386_PC32.
2711 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2713 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2714 for R_386_32 and R_386_PC32 relocs against symbols defined in
2717 2004-08-25 Dmitry Diky <diwil@spec.ru>
2719 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2720 Add new relocations.
2721 * bfd-in2.h: Regenerate.
2722 * libbfd.h: Regenerate.
2723 * elf32-msp430.c: Clean-up code.
2724 (elf_msp430_howto_table): Add new relocation entries.
2725 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2726 (msp430_elf_relax_section): New function.
2727 (msp430_elf_relax_delete_bytes): New function.
2728 (msp430_elf_symbol_address_p): New function.
2730 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2732 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2733 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2735 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2737 * elflink.c (_bfd_elf_section_already_linked): Handle
2738 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2740 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2742 * config.bfd (arm*-*-symbianelf*): New target.
2743 (arm*-*-eabi*): Likewise.
2745 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2747 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2748 "struct ppc_link_hash_entry *".
2749 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2750 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2752 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2754 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2755 entries (where fd_aux overlaps next entry's fd_func).
2756 Add non_overlapping argument, use it.
2757 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2758 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2759 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2760 as indexes into opd_sym_map/opd_adjust array.
2761 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2763 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2765 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2766 if we can look up their function descriptor in a regular file.
2768 2004-08-18 Nick Clifton <nickc@redhat.com>
2771 * cofflink.c (coff_link_add_symbols): Check that the comdat
2772 pointer in the coff_section_data structure has been initialised
2775 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2778 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2779 changing bfd_link_hash_undefined to bfd_link_hash_new.
2781 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2783 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2785 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2786 (synthetic_opd, synthetic_relocatable): New variables.
2787 (compare_symbols, compare_relocs): New helper routines.
2788 (ppc64_elf_get_synthetic_symtab): New function.
2789 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2791 * bfd-in2.h: Regenerated.
2792 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2793 to relsyms. Return 0 if abfd is relocatable.
2795 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2797 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2799 2004-08-17 Nick Clifton <nickc@redhat.com>
2801 * (is_arm_mapping_symbol_name): New function - return true
2802 when a symbol name matches the requirements for an ARM mapping
2804 (arm_elf_find_function): New function based on
2805 elf_find_function in elf.c but skipping ARM mapping symbols
2806 and including thumb function symbols.
2807 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2808 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2810 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2812 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2813 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2814 (ppc64_elf_brtaken_reloc): Here too.
2816 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2818 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2820 (ppc64_elf_check_directives): Check that we have the right hash
2821 table before proceeding.
2823 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2825 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2826 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2827 the sections that will be discarded.
2829 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2831 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2833 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2835 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2836 free space available.
2838 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2840 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2841 occurrences with bfd_byte * thoughout file.
2843 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2844 (xcoff_write_armap_big): Likewise.
2845 (xcoff_write_archive_contents_old): Likewise.
2846 (xcoff_write_archive_contents_big): Likewise.
2848 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2850 2004-08-13 Nick Clifton <nickc@redhat.com>
2852 * elf32-arm.h: Convert to ISO C90.
2854 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2857 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2860 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2862 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2863 (bfd_archive_filename, bfd_get_section_ident): Delete.
2864 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2865 bfd_archive_filename.
2866 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2867 to warn about symbols in discarded sections. Use _bfd_error_handler.
2868 * aout-adobe.c (aout_adobe_callback): See below.
2869 * aout-cris.c (swap_ext_reloc_in): ..
2870 * coff-arm.c (find_thumb_glue, find_arm_glue,
2871 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2872 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2873 coff_arm_copy_private_bfd_data): ..
2874 * coff-i860.c (i860_reloc_processing): ..
2875 * coff-mcore.c (mcore_coff_unsupported_reloc,
2876 coff_mcore_relocate_section): ..
2877 * coff-ppc.c (coff_ppc_relocate_section): ..
2878 * coff-rs6000.c (xcoff_create_csect_from_smclas
2879 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2880 sh_swap_insns, sh_relocate_section): ..
2881 * coff-tic54x.c (tic54x_reloc_processing): ..
2882 * coff-tic80.c (coff_tic80_relocate_section): ..
2883 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2884 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2885 coff_slurp_symbol_table, coff_classify_symbol,
2886 coff_slurp_reloc_table): ..
2887 * coffgen.c (_bfd_coff_read_string_table): ..
2888 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2889 _bfd_coff_generic_relocate_section): ..
2890 * cpu-arm.c (bfd_arm_merge_machines): ..
2891 * cpu-sh.c (sh_merge_bfd_arch): ..
2892 * elf-hppa.h (elf_hppa_relocate_section): ..
2893 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2894 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2895 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2896 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2897 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2898 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2899 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2900 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2901 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2902 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2903 cris_elf_merge_private_bfd_data
2904 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2905 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2906 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2907 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2908 elf32_hppa_relocate_section): ..
2909 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2910 i370_elf_check_relocs, i370_elf_relocate_section): ..
2911 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2912 elf_i386_relocate_section): ..
2913 * elf32-m32r.c (m32r_elf_relocate_section,
2914 m32r_elf_merge_private_bfd_data): ..
2915 * elf32-m68hc1x.c (m68hc12_add_stub,
2916 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2917 * elf32-m68k.c (elf_m68k_relocate_section): ..
2918 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2919 mcore_elf_relocate_section): ..
2920 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2921 ppc_elf_check_relocs, ppc_elf_relocate_section,
2922 ppc_elf_begin_write_processing): ..
2923 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2924 elf_s390_relocate_section): ..
2925 * elf32-sh-symbian.c (sh_symbian_import_as,
2926 sh_symbian_process_embedded_commands,
2927 sh_symbian_relocate_section): ..
2928 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2929 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2930 sh_elf_merge_private_data): ..
2931 * elf32-sparc.c (elf32_sparc_check_relocs,
2932 elf32_sparc_relocate_section,
2933 elf32_sparc_merge_private_bfd_data): ..
2934 * elf32-v850.c (v850_elf_check_relocs,
2935 v850_elf_merge_private_bfd_data): ..
2936 * elf32-xtensa.c (elf_xtensa_check_relocs,
2937 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2938 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2939 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2940 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2941 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2942 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2943 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2944 ppc64_elf_relocate_section): ..
2945 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2946 elf_s390_relocate_section): ..
2947 * elf64-sh64.c (sh_elf64_relocate_section): ..
2948 * elf64-sparc.c (sparc64_elf_check_relocs,
2949 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2950 sparc64_elf_merge_private_bfd_data): ..
2951 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2952 elf64_x86_64_relocate_section): ..
2953 * elflink.c (_bfd_elf_add_default_symbol,
2954 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2955 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2956 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2957 elf_get_linked_section_vma, elf_fixup_link_order,
2958 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2959 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2960 * elfxx-ia64.c (elfNN_ia64_relax_section,
2961 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2962 * elfxx-mips.c (mips_elf_perform_relocation,
2963 _bfd_mips_elf_check_relocs,
2964 _bfd_mips_elf_merge_private_bfd_data): ..
2965 * ieee.c (ieee_slurp_external_symbols): ..
2966 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2967 * libbfd.c (_bfd_generic_verify_endian_match): ..
2968 * linker.c (_bfd_generic_link_add_one_symbol,
2969 _bfd_generic_section_already_linked): ..
2970 * pdp11.c (translate_to_native_sym_flags): ..
2971 * pe-mips.c (coff_pe_mips_relocate_section): ..
2972 * peicode.h (pe_ILF_build_a_bfd): ..
2973 * srec.c (srec_bad_byte): ..
2974 * stabs.c (_bfd_link_section_stabs): ..
2975 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2976 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2977 with corresponding %B and %A in _bfd_error_handler format string.
2978 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2979 calls to use %A and %B. Fix "against symbol .. from section" and
2980 similar error messages. Combine multiple _bfd_error_handler calls
2981 where they were separated due to bfd_archive_filename deficiencies.
2982 * bfd-in2.h: Regenerate.
2984 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2986 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2989 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2991 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2992 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2993 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2995 (link_hash_newfunc): Init was_undefined.
2996 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2997 Use undefweak instead.
2998 (ppc64_elf_check_directives): Fix undefs chain.
2999 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3001 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3002 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3003 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3005 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3007 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3008 error, test input_section flags rather than sec.
3010 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3012 * elf-bfd.h (struct elf_backend_data): Add
3013 elf_backend_archive_symbol_lookup.
3014 (_bfd_elf_archive_symbol_lookup): Declare.
3015 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3016 (elf_link_add_archive_symbols): ..extracted from here. Call the
3018 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3019 (elfNN_bed): Init new field.
3020 * elf64-ppc.c (elf_backend_check_directives): Define.
3021 (elf_backend_archive_symbol_lookup): Define.
3022 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3023 a ppc_link_hash_entry pointer.
3025 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3026 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3027 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3028 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3029 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3030 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3031 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3034 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3036 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3037 (ppc64_elf_add_symbol_hook): Test for NULL section.
3038 (get_sym_h): Formatting.
3039 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3042 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3043 long branch stubs with code handling plt and r2off branch stubs.
3045 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3047 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3048 * elflink.c (elf_link_input_bfd): Formatting.
3049 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3051 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3052 (link_hash_newfunc): Don't set it.
3053 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3054 (ppc64_elf_mark_entry_syms): Delete.
3055 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3056 sections. Use get_opd_info.
3057 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3059 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3061 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3063 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3064 (func_desc_adjust): Don't set have_undefweak.
3065 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3066 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3068 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3069 "struct ppc_link_hash_entry *". Adjust all references.
3070 (ppc64_elf_hide_symbol): Correct a comment.
3072 * elf64-ppc.c (get_opd_info): New function.
3073 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3074 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3075 before calling get_fdh. Test fdh rather than h before dereferencing
3076 fdh. Mark removed symbols in opd_adjust.
3077 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3078 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3080 (ppc64_elf_output_symbol_hook): Likewise.
3082 2004-08-06 Paul Brook <paul@codesourcery.com>
3084 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3085 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3086 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3087 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3088 and BFD_RELOC_ARM_SBREL32.
3089 * bfd-in2.h, bbfd.h: Regenerate.
3091 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3093 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3094 the dynamic link symbol actually in use.
3096 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3098 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3100 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3101 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3103 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3104 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3106 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3107 Nick Clifton <nickc@redhat.com>
3110 * bfd.c (_bfd_default_error_handler): Make it global.
3112 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3114 * elf.c (assign_section_numbers): Cope gracefully with sections
3115 which have SHF_LINK_ORDER set but no sh_link set up.
3116 * elflink.c (elf_get_linked_section_vma): Likewise.
3118 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3121 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3122 Set it to _bfd_default_error_handler.
3123 (elfNN_bed): Add elf_backend_link_order_error_handler.
3125 * libbfd-in.h (_bfd_default_error_handler): New.
3127 * libbfd.h: Regenerated.
3129 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3131 * archures.c (bfd_mach_sparc_64bit_p): Define.
3132 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3133 * bfd-in2.h: Rebuilt.
3135 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3137 Introduce SH2a support.
3138 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3139 * archures.c (bfd_mach_sh2a_nofpu): New.
3140 * bfd-in2.h: Rebuilt.
3141 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3142 (arch_info_struct): Add sh2a_nofpu.
3143 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3144 2003-12-29 DJ Delorie <dj@redhat.com>
3145 * reloc.c: Add relocs for sh2a.
3146 * bfd-in2.h: Regenerate.
3147 * libbfd.hh: Regenerate.
3148 2003-12-01 Michael Snyder <msnyder@redhat.com>
3149 * archures.c (bfd_mach_sh2a): New.
3150 * bfd-in2.h: Rebuilt.
3151 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3153 (arch_info_struct): Add sh2a.
3154 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3156 2004-07-28 Nick Clifton <nickc@redhat.com>
3157 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3160 * som.c (setup_sections): Improve estimation of space sizes in
3161 relocatable objects.
3163 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3164 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3165 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3167 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3168 * configure: Regenerate.
3169 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3170 case that accepts OSABI=NetBSD and OSABI=SysV.
3171 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3172 the base of .got or .data (if .got does not exist).
3173 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3175 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3176 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3177 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3178 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3180 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3183 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3184 (elf_sec_group): Defined.
3185 (bfd_elf_match_symbols_in_sections): New prototype.
3186 (_bfd_elf_setup_group_pointers): Likewise.
3188 * elf.c (bfd_elf_discard_group): Abort.
3189 (bfd_elf_set_group_contents): Also include relocation sections.
3190 Remove zero-fill for ld -r.
3191 (_bfd_elf_setup_group_pointers): New function.
3192 (elf_sort_elf_symbol): Likewise.
3193 (elf_sym_name_compare): Likewise.
3194 (bfd_elf_match_symbols_in_sections): Likewise.
3196 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3198 * elflink.c (match_group_member): New.
3199 (elf_link_input_bfd): Check group member for discarded section.
3200 (try_match_symbols_in_sections): New function.
3201 (already_linked): Likewise.
3202 (_bfd_elf_section_already_linked): Support mixing comdat group
3203 and linkonce section.
3205 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3206 * linker.c (bfd_section_already_linked_table_traverse): New.
3208 * libbfd.h: Regenerated.
3210 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3212 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3213 BFD_RELOC_CRX_SWITCH32.
3214 * bfd-in2.h: Regenerate.
3215 * libbfd.h: Regenerate.
3216 * elf32-crx.c: Support relocation/relaxation of
3217 BFD_RELOC_CRX_SWITCH* types.
3219 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3221 * elf64-ppc.c: Correct "Linker stubs" comment.
3223 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3225 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3227 (elf_linked_to_section): New.
3229 * elf.c (assign_section_numbers): Set up sh_link for
3232 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3233 to sh_link for SHT_IA_64_UNWIND sections.
3235 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3237 * elflink.c (elf_fixup_link_order): Add _() to error message.
3239 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3241 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3244 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3246 * aout-adobe.c (aout_32_section_already_linked): Defined.
3247 * aout-target.h (MY_section_already_linked): Likewise.
3248 * aout-tic30.c (MY_section_already_linked): Likewise.
3249 * binary.c (binary_section_already_linked): Likewise.
3250 * bout.c (b_out_section_already_linked): Likewise.
3251 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3252 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3253 * coffcode.h (coff_section_already_linked): Likewise.
3254 * i386msdos.c (msdos_section_already_linked): Likewise.
3255 * i386os9k.c (os9k_section_already_linked): Likewise.
3256 * ieee.c (ieee_section_already_linked): Likewise.
3257 * ihex.c (ihex_section_already_linked): Likewise.
3258 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3259 * mmo.c (mmo_section_already_linked): Likewise.
3260 * nlm-target.h (nlm_section_already_linked): Likewise.
3261 * oasys.c (oasys_section_already_linked): Likewise.
3262 * pef.c (bfd_pef_section_already_linked): Likewise.
3263 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3264 * som.c (som_bfd_discard_group): Likewise.
3265 * srec.c (srec_section_already_linked): Likewise.
3266 * tekhex.c (tekhex_section_already_linked): Likewise.
3267 * versados.c (versados_section_already_linked): Likewise.
3268 * vms.c (vms_section_already_linked): Likewise.
3269 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3270 * xsym.c (bfd_sym_section_already_linked): Likewise.
3272 * bfd-in.h (bfd_section_already_linked_table_init): New.
3273 (bfd_section_already_linked_table_free): Likewise.
3275 * coff-rs6000.c (rs6000coff_vec): Add
3276 _bfd_generic_section_already_linked.
3277 (pmac_xcoff_vec): Likewise.
3278 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3279 (aix5coff64_vec): Likewise.
3281 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3282 * elflink.c (_bfd_elf_section_already_linked): New function.
3284 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3286 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3287 (_bfd_generic_section_already_linked): New.
3288 (bfd_section_already_linked_hash_entry): Likewise.
3289 (bfd_section_already_linked): Likewise.
3290 (bfd_section_already_linked_table_lookup): Likewise.
3291 (bfd_section_already_linked_table_insert): Likewise.
3293 * linker.c (bfd_section_already_linked): New.
3294 (_bfd_section_already_linked_table): Likewise.
3295 (bfd_section_already_linked_table_lookup): Likewise.
3296 (bfd_section_already_linked_table_insert): Likewise.
3297 (already_linked_newfunc): Likewise.
3298 (bfd_section_already_linked_table_init): Likewise.
3299 (bfd_section_already_linked_table_free): Likewise.
3300 (_bfd_generic_section_already_linked): Likewise.
3302 * section.c (bfd_section): Remove comdat.
3303 (bfd_comdat_info): Moved to ...
3304 * bfd-in.h (coff_comdat_info): Here.
3305 (bfd_coff_get_comdat_section): New.
3306 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3307 * libcoff-in.h (coff_section_tdata): Add comdat.
3308 * coffcode.h (handle_COMDAT): Updated.
3309 * cofflink.c (coff_link_add_symbols): Likewise.
3310 * ecoff.c (bfd_debug_section): Likewise.
3312 * targets.c (bfd_target): Add _section_already_linked.
3313 (BFD_JUMP_TABLE_LINK): Updated.
3315 * bfd-in2.h: Regenerated.
3316 * libbfd.h: Likewise.
3317 * libcoff.h: Likewise.
3319 2003-07-21 Paul Brook <paul@codesourcery.com>
3321 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3322 elf_fixup_link_order): New functions.
3323 (bfd_elf_final_link): Call elf_fixup_link_order.
3325 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3327 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3328 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3330 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3331 _bfd_elf_symbol_refs_local_p.
3332 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3335 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3337 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3339 (bfd_elf_get_dyn_lib_class): New prototype.
3340 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3342 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3343 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3344 entry is needed. Issue an error if a DT_NEEDED entry is needed
3345 for a file marked DYN_NO_NEEDED.
3346 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3349 * bfd-in2.h: Regenerated.
3351 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3353 * elflink.c (elf_section_complain_discarded): Don't complain in
3356 2004-07-10 James E Wilson <wilson@specifixinc.com>
3358 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3359 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3360 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3361 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3363 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3364 bfd_put_64 to bfd_putl64.
3365 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3367 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3370 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3371 .init/.fini sections when trying to relax it.
3373 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3375 * elf.c (assign_file_positions_for_segments): Make sure the
3376 .dynamic section is the first section in the PT_DYNAMIC segment.
3378 2004-07-09 Nick Clifton <nickc@redhat.com>
3380 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3381 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3382 sh_elf_get_flags_from_mach functions so that they do not conflict
3383 when this target is built with other sh-elf targets.
3384 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3385 suppression of this function.
3386 (sh_elf_find_flags): Likewise.
3388 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3390 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3391 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3392 (BFD32_BACKENDS): Add elf32-crx.lo.
3393 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3394 (cpu-crx.lo): New target.
3395 (elf32-crx.lo): New target.
3396 * Makefile.in: Regenerate.
3397 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3398 (bfd_archures_list): Add bfd_crx_arch.
3399 * bfd-in2.h: Regenerate.
3400 * config.bfd: Handle crx-*-elf*, crx*.
3401 * configure.in: Handle bfd_elf32_crx_vec.
3402 * configure: Regenerate.
3403 * cpu-crx.c: New file.
3404 * elf32-crx.c: Likewise.
3405 * libbfd.h: Regenerate.
3406 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3407 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3408 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3409 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3410 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3411 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3412 * targets.c (bfd_elf32_crx_vec): Declare.
3413 (bfd_target_vector): Add bfd_elf32_crx_vec.
3415 2004-07-06 Nick Clifton <nickc@redhat.com>
3417 * config.bfd: Add sh-symbian-elf target.
3418 * configure.in: Add bfd_elf32_shl_symbian_vec.
3419 * configure: Regenerate.
3420 * elf-bfd.h (struct elf_backend_data): Add new field
3422 * elflink.c (elf_link_add_object_symbols): Invoke the
3423 check_directives function, if defined.
3424 * elfxx-target.h: Provide a default, NULL definition for
3426 * targets.c: Add bfd_elf32_shl_symbian_vec.
3427 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3429 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3430 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3431 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3432 not already been defined.
3433 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3434 * sh-symbian.c: New file. Provide functions to support the
3435 * sh-symbian-elf target.
3436 * Makefile.am: Add elf32-sh-symbian.c
3437 * Makefile.in: Regenerate.
3439 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3441 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3442 * Makefile.am: Ran make dep-am.
3443 * Makefile.in: Ran make dep-in.
3445 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3447 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3450 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3452 * config.bfd: Add want64 to configuration target s390-*-linux*.
3454 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3456 * bfd.c (bfd_get_section_ident): New.
3458 * elflink.c (elf_link_read_relocs_from_section): Call
3459 bfd_get_section_ident to identify the section when reporting
3461 (_bfd_elf_link_output_relocs): Likewise.
3462 (elf_link_output_extsym): Likewise.
3463 (elf_link_input_bfd): Likewise.
3464 (bfd_elf_gc_record_vtinherit): Likewise.
3466 * bfd-in2.h: Regenerated.
3468 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3469 Nick Clifton <nickc@redhat.com>
3472 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3473 of section symbols to mips_elf_sort_hash_table ().
3475 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3477 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3479 (elf_section_complain_discarded): New function. Handle
3480 .gcc_except_table too.
3481 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3482 in discarded sections.
3483 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3485 2004-06-30 James E Wilson <wilson@specifixinc.com>
3487 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3488 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3490 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3493 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3494 local references to discarded sections and report their
3497 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3499 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3500 sec_info_type, test section name instead.
3502 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3505 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3506 in .init/.fini sections.
3508 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3510 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3511 bfd_get_section_limit.
3513 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3515 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3516 output section size.
3518 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3520 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3522 (mmix_elf_perform_relocation): Adjust for above change.
3523 (mmix_elf_relocate_section): Likewise.
3524 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3525 (mmix_elf_get_section_contents): Delete.
3526 (bfd_elf64_get_section_contents): Delete.
3527 (mmix_elf_relocate_section): Zero stub area.
3528 * linker.c (default_indirect_link_order): Alloc max of section size
3530 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3531 * section.c (bfd_malloc_and_get_section): Likewise.
3532 (struct bfd_section): Update rawsize comment.
3533 * bfd-in2.h: Regenerate.
3535 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3537 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3539 * bfd-in.h (bfd_get_section_limit): Define.
3540 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3541 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3542 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3543 * coff-arm.c (coff_arm_relocate_section): Likewise.
3544 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3545 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3546 (bfd_ns32k_final_link_relocate): Likewise.
3547 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3548 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3549 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3550 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3551 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3552 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3553 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3554 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3555 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3556 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3557 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3558 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3559 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3560 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3561 * elf32-v850.c (v850_elf_reloc): Likewise.
3562 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3563 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3564 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3565 * elf64-mips.c (mips_elf64_gprel32_reloc)
3566 (mips16_gprel_reloc): Likewise.
3567 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3568 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3569 * elf64-sparc.c (init_insn_reloc): Likewise.
3570 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3571 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3572 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3573 (_bfd_mips_elf_generic_reloc): Likewise.
3574 * bfd-in2.h: Regenerate.
3576 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3578 * bfd-in.h (struct stab_info): Move from stabs.c.
3579 * stabs.c (struct stab_link_includes_table): Delete.
3580 (stab_link_includes_lookup): Delete.
3581 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3582 level of indirection from sinfo parm.
3583 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3584 stabstr section. Adjust hash table accesses.
3585 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3586 alloc. Adjust stab_info test.
3587 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3588 (_bfd_coff_final_link): Adjust stab_info test.
3589 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3590 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3592 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3593 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3594 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3595 stabstr section. Adjust stab_info test.
3596 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3597 (_bfd_write_stab_strings): Adjust prototypes.
3598 * libbfd.h: Regenerate.
3599 * libcoff.h: Regenerate.
3600 * bfd-in2.h: Regenerate.
3602 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3604 From Miod Vallat <miod@online.fr>:
3605 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3607 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3609 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3610 (struct elf32_mn10300_link_hash_entry): Remove
3611 pcrel_relocs_copied.
3612 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3613 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3614 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3615 and gotoff relocations if the symbol doesn't bind locally. Use
3616 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3617 relocation for PCREL32.
3618 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3619 to test whether a symbol binds locally.
3620 (elf32_mn10300_link_hash_newfunc): Don't initialize
3621 pcrel_relocs_copied.
3622 (_bfd_mn10300_elf_discard_copies): Delete.
3623 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3625 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3627 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3629 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3631 * som.c (som_set_reloc_info): Correct small typo.
3633 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3635 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3636 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3637 (m32r_elf_gcsweep_hook): Likewise.
3638 (m32r_elf_check_relocs): Likewise.
3639 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3640 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3641 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3642 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3643 * bfd-in2.h: Regenerated.
3644 * libbfd.h: Regenerated.
3646 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3648 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3650 (elf64_x86_64_relocate_section): Issue an error for
3651 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3652 against global symbols when building shared library.
3654 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3656 * section.c (struct sec): Rename "_cooked_size" to "size".
3657 Rename "_raw_size" to "rawsize".
3658 (STD_SECTION): Adjust comments.
3659 (bfd_set_section_size, bfd_get_section_contents): Use size.
3660 (bfd_malloc_and_get_section): New function.
3661 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3662 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3663 Correctly free reloc and contents memory.
3664 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3665 and fake CIE now that we can shink section size to zero.
3666 (_bfd_elf_write_section_eh_frame): Likewise..
3667 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3668 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3669 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3670 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3671 unneeded indirection.
3672 * elf.c (_bfd_elf_section_offset): .. and update call.
3673 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3674 * libbfd.h: Regenerate.
3675 * bfd-in2.h: Regenerate.
3677 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3678 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3679 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3680 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3681 Similarly use "rawsize", if non-zero, in reloc functions to validate
3682 reloc addresses. Use new bfd_malloc_and_get_section in most places
3683 where bfd_get_section_contents was called. Expand all occurrences of
3684 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3685 grok_prstatus and similar functions to "size".
3686 * aix386-core.c (aix386_core_file_p): ..
3687 * aix5ppc-core.c (xcoff64_core_p): ..
3688 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3689 aout_adobe_set_section_contents): ..
3690 * aout-target.h (callback): ..
3691 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3692 MY_bfd_final_link): ..
3693 * aoutf1.h (sunos4_core_file_p): ..
3694 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3695 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3696 final_link, aout_link_input_section): ..
3697 * binary.c (binary_object_p, binary_canonicalize_symtab,
3698 binary_set_section_contents): ..
3699 * bout.c (b_out_callback, b_out_write_object_contents,
3700 b_out_set_section_contents, b_out_bfd_relax_section,
3701 b_out_bfd_get_relocated_section_contents): ..
3702 * cisco-core.c (cisco_core_file_validate): ..
3703 * coff-alpha.c (alpha_ecoff_object_p,
3704 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3705 * coff-arm.c (coff_arm_relocate_section,
3706 bfd_arm_allocate_interworking_sections): ..
3707 * coff-h8300.c (h8300_reloc16_extra_cases,
3708 h8300_bfd_link_add_symbols): ..
3709 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3710 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3711 ppc_bfd_coff_final_link): ..
3712 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3713 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3714 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3715 * coff64-rs6000.c (xcoff64_write_object_contents,
3716 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3717 * coffcode.h (coff_compute_section_file_positions,
3718 coff_write_object_contents): ..
3719 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3720 coff_section_symbol, build_debug_section): ..
3721 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3722 process_embedded_commands, _bfd_coff_link_input_bfd,
3723 _bfd_coff_write_global_sym): ..
3724 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3725 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3726 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3727 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3728 _bfd_dwarf2_find_nearest_line): ..
3729 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3730 ecoff_compute_section_file_positions,
3731 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3732 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3733 _bfd_elf_discard_section_eh_frame_hdr,
3734 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3735 _bfd_elf_write_section_eh_frame,
3736 _bfd_elf_write_section_eh_frame_hdr): ..
3737 * elf-hppa.h (elf_hppa_sort_unwind): ..
3738 * elf-m10200.c (mn10200_elf_relax_section,
3739 mn10200_elf_relax_delete_bytes,
3740 mn10200_elf_get_relocated_section_contents): ..
3741 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3742 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3743 mn10300_elf_relax_delete_bytes,
3744 mn10300_elf_get_relocated_section_contents,
3745 _bfd_mn10300_elf_adjust_dynamic_symbol,
3746 _bfd_mn10300_elf_discard_copies,
3747 _bfd_mn10300_elf_size_dynamic_sections,
3748 _bfd_mn10300_elf_finish_dynamic_sections): ..
3749 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3750 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3751 bfd_elf_set_group_contents, map_sections_to_segments,
3752 elf_sort_sections, assign_file_positions_for_segments,
3753 SECTION_SIZE, copy_private_bfd_data,
3754 _bfd_elf_get_dynamic_reloc_upper_bound,
3755 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3756 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3757 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3758 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3759 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3760 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3761 bfd_elf32_arm_process_before_allocation,
3762 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3763 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3764 elf32_arm_write_section): ..
3765 * elf32-cris.c (cris_elf_grok_prstatus,
3766 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3767 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3768 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3769 elf_cris_discard_excess_dso_dynamics,
3770 elf_cris_discard_excess_program_dynamics): ..
3771 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3772 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3773 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3774 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3775 elf32_frvfdpic_size_dynamic_sections,
3776 elf32_frvfdpic_modify_segment_map,
3777 elf32_frvfdpic_finish_dynamic_sections): ..
3778 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3779 elf32_h8_get_relocated_section_contents): ..
3780 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3781 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3782 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3783 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3784 elf32_hppa_finish_dynamic_sections): ..
3785 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3786 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3787 i370_elf_finish_dynamic_sections): ..
3788 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3789 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3790 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3791 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3792 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3793 * elf32-ip2k.c (ip2k_is_switch_table_128,
3794 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3795 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3796 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3797 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3798 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3799 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3800 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3801 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3802 m32r_elf_get_relocated_section_contents): ..
3803 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3804 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3805 m68hc11_elf_relax_delete_bytes): ..
3806 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3807 m68hc12_elf_size_one_stub): ..
3808 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3809 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3810 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3811 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3812 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3813 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3814 elf32_mips_grok_prstatus): ..
3815 * elf32-or32.c (or32_elf_consth_reloc): ..
3816 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3817 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3818 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3819 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3820 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3821 ppc_elf_final_write_processing): ..
3822 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3823 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3824 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3825 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3826 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3827 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3828 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3829 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3830 * elf32-sh64-com.c (sh64_address_in_cranges,
3831 sh64_get_contents_type): ..
3832 * elf32-sh64.c (sh64_find_section_for_address,
3833 sh64_elf_final_write_processing): ..
3834 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3835 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3836 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3837 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3838 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3839 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3840 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3841 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3842 elf_vax_finish_dynamic_sections): ..
3843 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3844 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3845 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3846 xstormy16_elf_finish_dynamic_sections): ..
3847 * elf32-xtensa.c (xtensa_read_table_entries,
3848 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3849 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3850 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3851 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3852 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3853 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3854 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3855 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3856 xtensa_callback_required_dependence): ..
3857 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3858 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3859 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3860 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3861 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3862 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3863 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3864 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3865 * elf64-hppa.c (allocate_dynrel_entries,
3866 elf64_hppa_size_dynamic_sections,
3867 elf64_hppa_finish_dynamic_sections): ..
3868 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3869 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3870 elf64_mips_grok_prstatus): ..
3871 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3872 mmix_elf_relocate_section, mmix_elf_final_link,
3873 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3874 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3875 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3876 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3877 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3878 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3879 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3880 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3881 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3882 ppc64_elf_finish_dynamic_sections): ..
3883 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3884 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3885 elf_s390_finish_dynamic_sections): ..
3886 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3887 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3888 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3889 sh64_elf64_finish_dynamic_sections): ..
3890 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3891 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3892 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3893 sparc64_elf_finish_dynamic_symbol,
3894 sparc64_elf_finish_dynamic_sections): ..
3895 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3896 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3897 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3898 elf64_x86_64_finish_dynamic_sections): ..
3899 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3900 * elfcode.h (elf_slurp_reloc_table): ..
3901 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3902 elf_finalize_dynstr, elf_link_add_object_symbols,
3903 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3904 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3905 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3906 elf32_mips_grok_prstatus): ..
3907 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3908 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3909 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3910 elfNN_ia64_finish_dynamic_sections): ..
3911 * elfxx-mips.c (mips_elf_create_procedure_table,
3912 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3913 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3914 mips_elf_global_got_index, mips_elf_multi_got,
3915 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3916 mips_elf_allocate_dynamic_relocations,
3917 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3918 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3919 _bfd_mips_elf_always_size_sections,
3920 _bfd_mips_elf_size_dynamic_sections,
3921 _bfd_mips_elf_finish_dynamic_symbol,
3922 _bfd_mips_elf_finish_dynamic_sections,
3923 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3924 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3925 _bfd_elf_mips_get_relocated_section_contents,
3926 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3927 * hp300hpux.c (callback): ..
3928 * hppabsd-core.c (make_bfd_asection): ..
3929 * hpux-core.c (make_bfd_asection): ..
3930 * i386linux.c (linux_link_create_dynamic_sections,
3931 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3932 * i386msdos.c (msdos_write_object_contents): ..
3933 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3934 os9k_set_section_contents): ..
3935 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3936 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3937 ieee_write_section_part, do_with_relocs, do_as_repeat,
3938 do_without_relocs, ieee_write_debug_part, init_for_output,
3939 ieee_set_section_contents): ..
3940 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3941 * irix-core.c (do_sections, make_bfd_asection): ..
3942 * libaout.h (aout_section_merge_with_text_p): ..
3943 * libbfd.c (_bfd_generic_get_section_contents,
3944 _bfd_generic_get_section_contents_in_window): ..
3945 * linker.c (default_indirect_link_order): ..
3946 * lynx-core.c (make_bfd_asection): ..
3947 * m68klinux.c (linux_link_create_dynamic_sections,
3948 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3949 * mach-o.c (bfd_mach_o_make_bfd_section,
3950 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3951 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3952 bfd_mach_o_scan_read_segment): ..
3953 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3954 _bfd_merge_sections): ..
3955 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3956 mmo_map_set_sizes, mmo_canonicalize_symtab,
3957 mmo_internal_write_section, mmo_write_object_contents): ..
3958 * netbsd-core.c (netbsd_core_file_p): ..
3959 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3960 nlm_alpha_set_public_section): ..
3961 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3962 * nlm32-sparc.c (nlm_sparc_write_import): ..
3963 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3964 nlm_compute_section_file_positions): ..
3965 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3966 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3967 * opncls.c (get_debug_link_info): ..
3968 * osf-core.c (make_bfd_asection): ..
3969 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3970 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3971 final_link, aout_link_input_section): ..
3972 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3973 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3974 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3975 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3976 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3977 * ptrace-core.c (ptrace_unix_core_file_p): ..
3978 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3979 _bfd_final_link_relocate, bfd_generic_relax_section,
3980 bfd_generic_get_relocated_section_contents): ..
3981 * reloc16.c (bfd_coff_reloc16_relax_section,
3982 bfd_coff_reloc16_get_relocated_section_c): ..
3983 * riscix.c (riscix_some_aout_object_p): ..
3984 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3985 * sco5-core.c (make_bfd_asection): ..
3986 * simple.c (bfd_simple_get_relocated_section_contents): ..
3987 * som.c (som_object_setup, setup_sections, som_prep_headers,
3988 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3989 som_set_reloc_info, som_get_section_contents,
3990 som_bfd_link_split_section): ..
3991 * sparclinux.c (linux_link_create_dynamic_sections,
3992 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3993 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3994 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3995 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3996 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3997 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3998 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3999 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4000 sunos_finish_dynamic_link): ..
4001 * syms.c (_bfd_stab_section_find_nearest_line): ..
4002 * tekhex.c (first_phase, tekhex_set_section_contents,
4003 tekhex_write_object_contents): ..
4004 * trad-core.c (trad_unix_core_file_p): ..
4005 * versados.c (process_esd, process_otr, process_otr): ..
4006 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4007 * vms-misc.c (add_new_contents): ..
4008 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4009 * vms.c (vms_set_section_contents): ..
4010 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4011 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4012 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4013 * xsym.c (bfd_sym_scan): .. See above.
4015 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4017 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4018 calling _bfd_merged_section_offset only for section symbols.
4020 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4022 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4023 for handling SEC_MERGE symbols in relax_section.
4025 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4027 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4028 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4029 linked together. Mark the result as h8300sx code.
4031 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4033 * elf-bfd.h (struct elf_backend_data): Added
4034 elf_backend_omit_section_dynsym.
4035 (_bfd_elf_link_omit_section_dynsym): Declare.
4036 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4037 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4038 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4039 (_bfd_elf_link_renumber_dynsyms): ... this function.
4040 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4041 _bfd_elf_link_omit_section_dynsym).
4042 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4044 2004-06-21 Nick Clifton <nickc@redhat.com>
4046 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4049 2004-06-17 Jerome Guitton <guitton@gnat.com>
4051 * bfd-in.h (bfd_cache_close_all): New function declaration.
4052 * bfd-in2.h: Regenerate.
4053 * cache.c (bfd_cache_close_all): New function definition.
4055 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4057 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4059 * configure: Regenerate.
4061 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4063 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4064 the pre-existing section.
4066 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4068 * section.c (struct sec): Remove usused flags. Reorganize a little.
4069 (bfd_get_section_size_before_reloc): Delete.
4070 (bfd_get_section_size_after_reloc): Delete.
4071 (STD_SECTION): Update.
4072 (bfd_get_section_size_now): Delete.
4073 (bfd_set_section_contents): Don't referece reloc_done.
4074 (bfd_get_section_contents): Remove reloc_done comment.
4075 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4077 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4078 * ecoff.c (bfd_debug_section): Update initializer.
4079 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4080 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4081 * bfd-in.h (bfd_section_size): Expand.
4082 (bfd_get_section_size): New macro.
4083 * bfd-in2.h: Regenerate.
4084 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4085 bfd_get_section_size_before_reloc with bfd_get_section_size.
4086 * coffcode.h (coff_write_object_contents): Likewise.
4087 * coffgen.c (build_debug_section): Likewise.
4088 * dwarf1.c (parse_line_table): Likewise.
4089 (_bfd_dwarf1_find_nearest_line): Likewise.
4090 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4091 * i386msdos.c (msdos_write_object_contents): Likewise.
4092 * pdp11.c (squirt_out_relocs): Likewise.
4093 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4094 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4096 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4098 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4099 removal) with updated comment.
4100 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4102 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4103 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4105 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4107 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4108 overflow on branches to undefweaks.
4110 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4112 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4113 as ecoff_section_data() does not return a valid lvalue.
4115 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4117 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4118 (elf_link_add_object_symbols): Likewise.
4120 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4121 (elf_backend_reloc_type_class): New.
4123 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4125 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4127 * configure: Regenerate.
4129 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4131 From: Albert Chin-A-Young <china@thewrittenword.com>
4132 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4135 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4137 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4140 2004-05-28 DJ Delorie <dj@redhat.com>
4142 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4143 for linking, but otherwise adjust reloc for merged sections.
4145 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4147 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4148 _bfd_merged_section_offset for local symbols.
4150 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4152 * Makefile.am: Regenerate dependencies.
4153 * Makefile.in: Regenerate.
4154 * archures.c: Add bfd_mach_sh3_nommu .
4155 * bfd-in2.h: Regenerate.
4156 * cpu-sh.c: Add sh3-nommu architecture.
4157 (bfd_to_arch_table): Create new table.
4158 (sh_get_arch_from_bfd_mach): Create new function.
4159 (sh_get_arch_up_from_bfd_mach): Create new function.
4160 (sh_merge_bfd_arch): Create new function.
4161 * elf32-sh.c (sh_ef_bfd_table): Add table.
4162 (sh_elf_check_relocs): Replace switch statement with
4163 use of sh_ef_bfd_table .
4164 (sh_elf_get_flags_from_mach): Add new function.
4165 (sh_find_elf_flags): Likewise.
4166 (sh_elf_copy_private_data): Replace most of non-elf contents
4167 with a call to sh_merge_bfd_arch() .
4169 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4171 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4172 * Makefile.in: Regenerate.
4174 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4176 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4177 custom calling conventions for dynamic symbols.
4178 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4179 symbol if it's an alias to a global one.
4181 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4183 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4186 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4188 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4191 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4193 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4194 for SHT_GROUP sections.
4196 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4198 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4200 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4201 * merge.c: Formatting. Remove unnecessary casts. Expand
4202 bfd_get_section_alignment macro.
4203 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4204 use throughout file.
4205 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4206 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4207 section name to determine sinfo group, instead test output section
4209 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4210 _bfd_strip_section_from_output rather than just twiddling flags.
4211 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4212 (_bfd_merge_sections): Update prototype.
4213 * libbfd.h: Regenerate.
4215 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4217 * netbsd-core.c: Correctly indent section that sets architecture
4220 From Miod Vallat <miod@online.fr>:
4221 * m88kopenbsd.c: New file.
4222 * targets.c (m88k_openbsd_vec): New.
4223 * config.bfd: Add m88k-*-openbsd*.
4224 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4225 (m88kopenbsd_vec): New.
4226 * configure: Regenerate.
4227 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4228 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4230 * Makefile.in: Regenerate.
4231 * po/SRC-POTFILES.in: Regenerate.
4233 2004-05-24 Nick Clifton <nickc@redhat.com>
4235 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4236 introduced by hash table size patch.
4238 2004-05-22 Ben Elliston <bje@au.ibm.com>
4240 * configure.in (is_release): Remove.
4241 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4242 (AC_OUTPUT): Don't output bfdver.h from version.h.
4243 * configure: Regenerate.
4244 * Makefile.am (RELEASE): New variable.
4245 (bfdver.h): New target.
4246 * Makefile.in: Regenerate.
4247 * doc/Makefile.in: Likewise.
4249 2004-05-22 Ben Elliston <bje@au.ibm.com>
4251 * Makefile.am (config.status): Don't depend on version.h.
4252 * Makefile.in: Regenerate.
4254 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4256 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4257 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4258 * libbfd.h: Regenerate.
4259 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4260 (_bfd_elf_rel_local_sym): Likewise.
4261 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4262 (elf_link_input_bfd): Likewise.
4263 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4264 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4265 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4266 (elfNN_ia64_relocate_section): Likewise.
4268 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4270 * hash.c (bfd_default_hash_table_size): New variable.
4271 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4272 (bfd_hash_set_default_size): New function. Set the default size
4273 to a selected prime number close to the argument. Document new
4275 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4276 * bfd-in2.h: Regenerate.
4277 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4278 * Makefile.in: Regenerate.
4280 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4282 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4283 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4284 arm, m68k, m88k and hppa core files.
4286 2004-05-21 Nick Clifton <nickc@redhat.com>
4288 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4289 (bfd_bwrite): Likewise.
4290 (bfd_tell): Likewise.
4291 (bfd_flush): Likewise.
4292 (bfd_stat): Likewise.
4293 (bfd_seek): Likewise.
4294 (bfd_get_mtime): Likewise.
4295 (bfd_get_size): Likewise.
4297 2004-05-19 Ben Elliston <bje@au.ibm.com>
4299 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4301 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4303 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4304 (bfd_generic_openr_next_archived_file): Likewise.
4306 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4308 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4309 section names by inserting a new substring after .gnu.linkonce, except
4310 for .gnu.linkonce.t.* where the "t." is replaced.
4312 2004-05-17 Adam Nemet <anemet@lnxw.com>
4314 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4315 (m68-*-lynxos* case): Likewise.
4316 (powerpc-*-lyxnos* case): New case.
4317 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4319 2004-05-17 David Heine <dlheine@tensilica.com>
4321 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4322 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4323 * bfd.c (bfd_copy_private_header_data): Define.
4324 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4326 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4327 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4328 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4329 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4330 segments by calling copy_private_bfd_data.
4331 (_bfd_elf_copy_private_header_data): Define.
4332 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4333 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4334 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4335 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4336 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4337 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4338 * som.c (som_bfd_copy_private_header_data): Define.
4339 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4340 * vms.c (vms_bfd_copy_private_header_data): Define.
4341 * bfd-in2.h: Regenerate.
4342 * libbfd.h: Regenerate.
4344 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4346 * elfxx-mips.c (MINUS_TWO): Define.
4347 (mips_elf_higher, mips_elf_highest,
4348 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4349 some bfd_vma values.
4350 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4352 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4354 * som.c (log2): Rename to exact_log2. Adjust all callers.
4356 2004-05-13 Paul Brook <paul@codesourcery.com>
4358 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4359 dwarf3 format CIE entries. Remove comment about the size of the
4360 ra_column field. It is now correctly deduced.
4362 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4364 * config.bfd (or32-*-rtems*): Switch to elf.
4366 2004-05-13 Nick Clifton <nickc@redhat.com>
4368 * po/fr.po: Updated French translation.
4370 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4372 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4373 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4374 Adjust counting of last_local.
4375 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4376 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4377 created by the linker nor !SHF_ALLOC.
4379 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4380 DT_PLTGOT to the start of the .got.plt section instead of the
4381 .got output section. Set sh_entsize for .got section in addition
4383 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4384 is at sgot->output_section->vma.
4385 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4386 DT_PLTGOT to the start of the .got.plt section instead of the
4387 .got output section.
4388 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4389 is at sgot->output_section->vma. Set sh_entsize for .got section
4390 in addition to .got.plt.
4391 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4392 (bfd_section_from_phdr): Likewise.
4393 (map_sections_to_segments): Likewise.
4394 (assign_file_positions_for_segments): Likewise.
4395 (get_program_header_size): Likewise.
4396 * elflink.c (bfd_elf_size_dynamic_sections): Set
4397 elf_tdata (output_bfd)->relro from info->relro.
4398 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4400 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4402 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4403 a zero symndx for which we hadn't accounted a dynamic relocation.
4404 (_frvfdpic_add_rofixup): Likewise.
4406 2004-05-07 Brian Ford <ford@vss.fsi.com>
4407 DJ Delorie <dj@redhat.com>
4409 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4410 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4411 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4412 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4414 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4416 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4417 immediately if there's no link info.
4418 (elf32_frvfdpic_copy_private_bfd_data): New.
4419 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4421 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4423 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4424 filename argument is null; do not call strlen on a null pointer.
4426 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4428 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4431 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4433 * configure.in (bfd_elf32_frvfdpic_vec): New.
4434 * configure: Rebuilt.
4435 * targets.c (bfd_elf32_frvfdpic_vec): New.
4436 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4438 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4439 frvfdpic instead of frv. Rearrange elf-target macros such that
4440 the FDPIC-specific ones are only defined for this new target
4442 (bfd_elf32_frvfdpic_vec): Declare.
4444 (elf32_frv_relocate_section): Use it to enable segment checking
4445 and to control rofixup emission. Add output section vma to
4446 applied relocation in non-LOAD non-ALLOC sections. Use
4447 _bfd_error_handler for errors.
4448 (_frv_create_got_section): Create .rel.got and .rofixup only in
4449 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4451 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4452 (elf32_frvfdpic_modify_segment_map): Likewise.
4453 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4454 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4455 error message if we miscompute the rofixup size.
4456 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4457 (frvfdpic_elf_encode_eh_address): Likewise.
4458 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4459 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4460 relocs. Reject unknown relocation types.
4461 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4462 (frv_elf_merge_private_bfd_data): Likewise.
4463 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4464 0x4000 for newly-added elf32-frvfdpic.
4466 2004-05-05 Nick Clifton <nickc@redhat.com>
4469 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4470 returning NULL as most users of this function do not check its
4472 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4473 of bfd_cache_lookup().
4474 * sco5-core.c (sco5_core_file_p): Likewise.
4475 * trad-core.c (trad_unix_core_file_p): Likewise.
4477 2004-05-05 Nick Clifton <nickc@redhat.com>
4479 * cache.c (bfd_cache_lookup): Improve formatting.
4480 * archive.c: Fix formatting.
4482 2004-05-05 Peter Barada <peter@the-baradas.com>
4484 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4485 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4486 * bfd-in2.h(bfd_architecture): Regenerate.
4488 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4490 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4492 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4493 those against discarded link-once and SEC_MERGE section symbols.
4495 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4497 * section.c (bfd_get_section_by_name_if): New.
4498 * bfd-in2.h: Regenerated.
4500 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4502 * som.c (som_bfd_is_group_section): Define.
4504 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4506 * section.c (bfd_make_section_anyway): Copy the whole
4507 bfd_hash_entry, not just "next" from existing entry.
4509 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4511 * elf.c (bfd_section_from_shdr): Maintain the section order in
4513 (special_sections): Add ".note.GNU-stack".
4514 (elf_fake_sections): Handle section group for relocatable
4517 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4519 * section.c (bfd_sections_find_if): New.
4520 * bfd-in2.h: Regenerated.
4522 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4524 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4526 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4527 * elf.c (bfd_elf_is_group_section): New function.
4528 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4529 * section.c (bfd_generic_is_group_section): New function.
4530 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4531 (BFD_JUMP_TABLE_LINK): Adjust.
4532 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4533 * aout-target.h (MY_bfd_is_group_section): Define.
4534 * aout-tic30.c (MY_bfd_is_group_section): Define.
4535 * bfd.c (bfd_is_group_section): Define.
4536 * binary.c (binary_bfd_is_group_section): Define.
4537 * bout.c (b_out_bfd_is_group_section): Define.
4538 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4539 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4540 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4541 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4542 * coffcode.h (coff_bfd_is_group_section): Define.
4543 * i386msdos.c (msdos_bfd_is_group_section): Define.
4544 * i386os9k.c (os9k_bfd_is_group_section): Define.
4545 * ieee.c (ieee_bfd_is_group_section): Define.
4546 * ihex.c (ihex_bfd_is_group_section): Define.
4547 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4548 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4549 * mmo.c (mmo_bfd_is_group_section): Define.
4550 * nlm-target.h (nlm_bfd_is_group_section): Define.
4551 * oasys.c (oasys_bfd_is_group_section): Define.
4552 * pef.c (bfd_pef_bfd_is_group_section): Define.
4553 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4554 * srec.c (srec_bfd_is_group_section): Define.
4555 * tekhex.c (tekhex_bfd_is_group_section): Define.
4556 * versados.c (versados_bfd_is_group_section): Define.
4557 * vms.c (vms_bfd_is_group_section): Define.
4558 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4559 * bfd-in2.h: Regenerate.
4560 * libbfd.h: Regenerate.
4562 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4564 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4566 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4568 * configure.in: Update version to 2.15.91.
4569 * configure: Regenerate.
4571 2004-04-29 Brian Ford <ford@vss.fsi.com>
4573 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4574 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4575 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4576 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4577 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4578 .gnu.linkonce.wi. sections.
4579 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4580 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4582 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4583 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4585 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4587 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4588 * bfd-in2.h: Regenerate.
4589 * libbfd.h: Likewise.
4591 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4593 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4595 (setup_sections): Use som_subspace_dictionary_record struct instead
4596 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4597 is_comdat, is_common or dup_common.
4598 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4599 is_comdat, is_common and dup_common in section subspace_dict from
4601 (som_begin_writing): Use som_subspace_dictionary_record struct.
4602 (som_finish_writing): Likewise.
4603 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4604 is_common and dup_common flags in info for symbol. Add comment
4605 regarding linker support for these fields. Slightly reorganize
4607 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4608 dup_common fields in symbol table from symbol info.
4609 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4610 arguments. Set corresponding fields in copy_data. Change all callers.
4611 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4613 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4614 * som.h (som_subspace_dictionary_record): Define.
4615 (som_copyable_section_data_struct): Add is_comdat, is_common and
4617 (som_section_data_struct): Use som_subspace_dictionary_record struct
4618 instead of subspace_dictionary_record.
4619 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4621 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4623 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4624 if set. Check reloc_done flag before applying relocations. Use
4625 output addresses, both when applying relocations and when comparing
4626 against the specified section.
4627 (elf_xtensa_relocate_section): Use output address to check if dynamic
4628 reloc is in a literal pool. Set section's reloc_done flag.
4630 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4632 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4633 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4635 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4638 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4640 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4641 structure field removed in 2004-04-24 patch.
4642 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4644 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4646 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4647 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4648 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4649 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4650 field before calling elf_backend_section_flags.
4652 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4654 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4655 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4656 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4657 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4658 and BFD_RELOC_32_PCREL.
4659 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4660 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4661 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4662 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4663 (mips_elf_next_relocation): Move comment about matching HI/LO
4665 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4666 R_MIPS_GNU_REL_HI16.
4668 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4670 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4671 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4672 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4673 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4674 and update comments to reflect current usage.
4675 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4676 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4678 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4679 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4680 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4681 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4682 type number to be MIPS_R_PCREL16.
4683 (mips_relocate_section): Remove support for link-time relaxation
4684 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4685 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4686 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4687 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4688 relaxation of branches used by embedded-PIC.
4689 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4690 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4691 related members, update comment.
4692 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4693 code related to embedded-PIC.
4694 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4695 initialization of now-removed 'adjust' member of
4696 'struct ecoff_debug_info'.
4698 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4700 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4702 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4704 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4705 relocs for locally defined symbols during -shared final link.
4706 (elf32_arm_final_link_relocate): Likewise.
4708 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4710 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4711 ELF_LINK_POINTER_EQUALITY_NEEDED.
4712 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4713 if r_type is not R_X86_64_PC32.
4714 (elf64_x86_64_finish_dynamic_symbol): If
4715 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4718 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4720 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4721 (elf_backend_plt_sym_val): Define.
4723 2004-04-22 Andrew Cagney <cagney@redhat.com>
4725 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4727 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4729 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4731 * som.c (som_set_section_contents): Constantify second argument.
4732 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4733 (som_object_setup): Rework to avoid warning.
4734 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4737 2004-04-22 Andrew Cagney <cagney@redhat.com>
4739 * cache.c (bfd_cache_close): Check for a previously closed file.
4741 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4743 * bfd.c (bfd_get_synthetic_symtab): Define.
4744 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4745 NAME##_get_synthetic_symtab.
4746 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4747 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4748 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4750 (_bfd_elf_get_synthetic_symtab): New prototype.
4751 * elfcode.h (elf_get_synthetic_symtab): Define.
4752 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4753 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4754 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4755 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4756 * bfd-in2.h: Rebuilt.
4757 * libbfd.h: Rebuilt.
4758 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4759 (elf_backend_plt_sym_val): Define.
4760 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4761 (elf_backend_plt_sym_val): Define.
4762 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4763 (elf_backend_plt_sym_val): Define.
4764 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4765 (elf_backend_plt_sym_val): Define.
4766 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4767 (elf_backend_plt_sym_val): Define.
4768 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4769 (elf_backend_plt_sym_val): Define.
4770 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4771 (elf_backend_plt_sym_val): Define.
4772 * aout-target.h (MY_get_synthetic_symtab): Define.
4773 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4774 * coff-rs6000.c (rs6000coff_vec): Add
4775 _bfd_nodynamic_get_synthetic_symtab.
4776 (pmac_xcoff_vec): Likewise.
4777 * coff64-rs6000.c (rs6000coff64_vec): Add
4778 _bfd_nodynamic_get_synthetic_symtab.
4779 (aix5coff64_vec): Likewise.
4780 * sunos.c (MY_get_synthetic_symtab): Define.
4781 * vms.c (vms_get_synthetic_symtab): Define.
4783 2004-04-22 Nick Clifton <nickc@redhat.com>
4785 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4787 2004-04-22 Peter Barada <peter@the-baradas.com>
4789 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4790 * bfd2-in.h: Regenerate.
4791 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4793 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4795 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4796 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4797 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4798 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4799 * bfd-in2.h: Regenerate.
4801 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4803 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4804 require relocations against a weak symbol to reference the same
4805 symbol hash entry if not a final, static link.
4806 (get_cached_value, add_value_map): Add final_static_link argument.
4807 (remove_literals): Pass final_static_link argument as needed.
4809 2004-04-21 Andrew Cagney <cagney@redhat.com>
4811 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4812 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4813 (opncls_bwrite, opncls_bclose, opncls_bflush)
4814 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4815 bfd iovec that uses function callbacks.
4816 (bfd_close): Use the iovec's bclose.
4817 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4818 (cache_bclose, cache_bflush, cache_bstat)
4819 (cache_iovec): New functions and global variable, implement a
4820 cache "iovec", where applicable set bfd_error.
4821 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4822 * bfdio.c (struct bfd_iovec): Define.
4823 (real_read): Delete function.
4824 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4825 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4826 assume that bread and bwrite set bfd_error.
4827 * bfd.c (struct bfd): Add "iovec", update comments.
4828 * bfd-in2.h, libbfd.h: Re-generate.
4830 2004-04-21 Andrew Cagney <cagney@redhat.com>
4832 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4834 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4836 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4837 (bfd_elf_gc_sections): Fail if a shared object is being created.
4838 Do not fail if dynamic sections have been created. Instead call
4839 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4840 dynamically referenced symbols. Do not mark the whole graph
4841 rooted at .eh_frame, only the section proper.
4843 2004-04-20 DJ Delorie <dj@redhat.com>
4845 * reloc.c: Add BFD_RELOC_32_SECREL.
4846 * bfd-in2.h: Regenerate.
4847 * libbfd.h: Likewise.
4848 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4849 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4850 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4852 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4854 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4855 relocs against hidden/protected undefweak symbols properly.
4856 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4858 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4860 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4861 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4864 2004-04-17 Brian Ford <ford@vss.fsi.com>
4866 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4867 filepos for the SizeOfHeaders field.
4868 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4870 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4872 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4874 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4875 change reloc_done. Set and restore _cooked_size.
4878 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4880 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4883 2004-04-15 Nick Clifton <nickc@redhat.com>
4885 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4887 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4889 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4891 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4893 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4894 when it is a definition.
4896 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4898 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4899 when statically linking PIC code.
4900 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4902 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4904 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4905 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4906 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4907 * configure: Regenerate.
4909 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4911 * elflink.c: Include libiberty.h.
4912 * Makefile.am (elflink.lo): Depend on libiberty.h.
4913 * Makefile.in: Regenerate.
4915 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4917 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4920 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4922 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4923 reserve the memory for dynamic linker
4925 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4927 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4928 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4930 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4932 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4933 RELOC_FOR_GLOBAL_SYMBOL.
4934 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4936 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4938 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4939 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4941 2004-04-01 Paul Brook <paul@codesourcery.com>
4943 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4944 * elf32-arm.h (struct elf32_elf_section_map): New.
4945 (struct _arm_elf_section_data): New.
4946 (elf32_arm_section_data): Define.
4947 (struct elf32_arm_link_hash_table): Add byteswap_code.
4948 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4949 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4950 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4951 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4952 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4953 (bfd_elf32_new_section_hook, elf_backend_write_section,
4954 elf_backend_link_output_symbol_hook): Define.
4956 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4958 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4959 that keeps the characters in a B_INCL..B_EINCL range.
4960 (_bfd_link_section_stabs): When computing the sum of the
4961 characters in a B_INCL..B_EINCL range also keep a copy of those
4962 characters. Use this information to distinguish between
4963 include sections that have the same sum and the same length
4964 but which are nevertheless unique.
4966 2004-03-31 Paul Brook <paul@codesourcery.com>
4968 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4969 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4971 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4973 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4974 to 'sum_chars' and add field 'num_chars'.
4975 (_bfd_link_section_stabs): When computing the sum of the
4976 characters in a B_INCL..B_EINCL range also keep a count of the
4977 number of characters. Use this information to help distinguish
4978 between include sections when have the same sum but which
4979 nevertheless are still unique.
4981 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4983 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4985 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4986 Tomer Levi <Tomer.Levi@nsc.com>
4988 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4989 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4990 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4991 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4992 (cpu-cr16c.lo): New target.
4993 (elf32-cr16c.lo): Likewise.
4994 * Makefile.in: Regenerate.
4995 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4996 (bfd_archures_list): Add bfd_cr16c_arch.
4997 * config.bfd: Handle cr16c-*-elf*.
4998 * configure.in: Handle bfd_elf32_cr16c_vec.
4999 * configure: Regenerate.
5000 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5001 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5002 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5003 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5004 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5005 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5006 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5007 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5008 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5009 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5010 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5011 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5012 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5013 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5014 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5015 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5016 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5017 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5018 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5019 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5020 * targets.c (bfd_elf32_cr16c_vec): Declare.
5021 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5022 * cpu-cr16c.c: New file.
5023 * elf32-cr16c.c: Likewise.
5024 * libbfd.h: Regenerate.
5025 * bfd-in2.h: Likewise.
5027 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5029 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5031 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5033 * Makefile.am: Remove all mention of elflink.h.
5034 * Makefile.in: Regenerate.
5035 * bfd-in.h (bfd_elf_discard_info): Declare.
5036 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5037 * bfd-in2.h: Regenerate.
5038 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5039 bfd_elf32_link_record_dynamic_symbol,
5040 bfd_elf64_link_record_dynamic_symbol,
5041 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5042 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5043 _bfd_elf32_link_record_local_dynamic_symbol,
5044 _bfd_elf64_link_record_local_dynamic_symbol,
5045 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5046 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5047 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5048 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5049 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5050 _bfd_elf32_reloc_symbol_deleted_p,
5051 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5052 (bfd_elf_link_record_dynamic_symbol,
5053 bfd_elf_link_record_local_dynamic_symbol,
5054 bfd_elf_final_link, bfd_elf_gc_sections,
5055 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5056 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5057 bfd_elf_reloc_symbol_deleted_p): Declare.
5058 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5059 * elf32-arm.h: Update for changed function names. Remove local
5060 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5061 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5062 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5063 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5064 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5065 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5066 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5067 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5068 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5069 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5070 (bfd_elfNN_print_symbol): Define.
5071 * elfcode.h: Don't include elflink.h.
5072 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5073 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5074 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5075 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5076 elf_link_record_local_dynamic_symbol): Don't define.
5077 * elflink.c: Update for changed function names. Move elflink.h
5079 * elflink.h: Delete file.
5080 * po/SRC-POTFILES.in: Regenerate.
5081 * po/bfd.pot: Regenerate.
5083 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5085 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5086 "name" for global syms accidentally removed in 2004-03-20 change.
5088 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5090 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5091 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5092 where Elf_External_* is different for 64 and 32 bit, with
5093 corresponding elf_size_info field.
5094 (struct elf_final_link_info): Use "bfd_byte *" instead
5095 of "Elf_External_Sym *" for external_syms and symbuf.
5096 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5097 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5098 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5099 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5100 (elf_link_sort_cmp2): Adjust.
5101 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5102 using ELF_R_SYM macro. Set u.sym_mask.
5103 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5104 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5105 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5106 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5107 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5108 swap_syn_out functions. Rearrange dyn swap in/out switch.
5109 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5110 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5111 (elf_link_flush_output_syms): Add elf_backend_data arg.
5112 (elf_link_check_versioned_symbol): Likewise.
5113 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5114 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5115 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5116 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5117 ELF_R_TYPE and ELF_R_INFO macros.
5118 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5119 based on size rather than using ELF_R_INFO.
5120 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5122 (struct alloc_got_off_arg): New.
5123 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5124 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5125 (elf_gc_allocate_got_offsets): Adjust.
5126 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5127 ELF_R_SYM. Use bfd_section_from_elf_index.
5128 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5129 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5130 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5132 2004-03-26 Stan Shebs <shebs@apple.com>
5134 Remove MPW support, no longer used.
5135 * config.bfd (powerpc-*-mpw*): Remove configuration.
5136 * mpw-config.in, mpw-make.sed: Remove files.
5137 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5139 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5141 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5142 (ppc64_elf_add_symbol_hook): New function.
5143 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5144 const from Elf_Internal_Sym param.
5145 * elflink.c (elf_link_add_object_symbols): Adjust.
5146 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5147 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5148 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5149 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5150 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5151 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5152 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5153 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5154 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5155 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5156 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5157 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5158 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5159 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5160 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5161 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5163 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5165 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5166 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5167 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5168 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5169 (bfd_elf64_bfd_link_add_symbols): Delete.
5170 (bfd_elf_link_add_symbols): Declare.
5171 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5172 * elflink.c: Include safe-ctype.h.
5173 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5175 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5176 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5178 (elf_link_add_archive_symbols): Rename from
5179 _bfd_elf_link_add_archive_symbols, make static.
5180 (elf_link_add_object_symbols): New function. Corresponding
5181 elflink.h function converted to use elf_size_info.
5182 (bfd_elf_link_add_symbols): Likewise.
5183 (bfd_elf_size_dynamic_sections): Adjust.
5184 * elflink.h (elf_bfd_link_add_symbols): Delete.
5185 (elf_link_add_object_symbols): Delete.
5186 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5187 bfd_elf_link_add_symbols.
5188 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5190 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5192 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5193 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5195 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5196 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5197 (_bfd_elf_add_dt_needed_tag): Declare.
5198 (_bfd_elf_sort_symbol): Declare.
5199 (_bfd_elf_finalize_dynstr): Declare.
5200 (RELOC_FOR_GLOBAL_SYM): Formatting.
5201 * elfcode.h (elf_add_dynamic_entry): Delete.
5202 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5203 elflink.h function converted to use elf_size_info.
5204 (_bfd_elf_add_dt_needed_tag): Likewise.
5205 (_bfd_elf_sort_symbol): Likewise.
5206 (_bfd_elf_finalize_dynstr): Likewise.
5207 (compute_bucket_count): Likewise.
5208 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5209 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5210 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5211 * elflink.h: ..here.
5212 (sort_symbol, add_dt_needed_tag): Delete.
5213 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5214 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5216 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5217 * elf32-cris.c (add_dynamic_entry): Likewise.
5218 * elf32-hppa.c (add_dynamic_entry): Likewise.
5219 * elf32-i370.c (add_dynamic_entry): Likewise.
5220 * elf32-i386.c (add_dynamic_entry): Likewise.
5221 * elf32-m32r.c (add_dynamic_entry): Likewise.
5222 * elf32-m68k.c (add_dynamic_entry): Likewise.
5223 * elf32-ppc.c (add_dynamic_entry): Likewise.
5224 * elf32-s390.c (add_dynamic_entry): Likewise.
5225 * elf32-sh.c (add_dynamic_entry): Likewise.
5226 * elf32-sparc.c (add_dynamic_entry): Likewise.
5227 * elf32-vax.c (add_dynamic_entry): Likewise.
5228 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5229 * elf64-alpha.c (add_dynamic_entry): Likewise.
5230 * elf64-hppa.c (add_dynamic_entry): Likewise.
5231 * elf64-ppc.c (add_dynamic_entry): Likewise.
5232 * elf64-s390.c (add_dynamic_entry): Likewise.
5233 * elf64-sparc.c (add_dynamic_entry): Likewise.
5234 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5235 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5236 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5237 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5238 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5239 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5241 2004-03-23 Paul Brook <paul@codesourcery.com>
5243 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5245 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5247 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5248 literal tables and check for relocs outside of literal pools.
5249 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5250 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5252 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5253 (elf_xtensa_relocate_section): Read literal tables and check for
5254 dynamic relocations in read-only sections and not in literal pools.
5256 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5259 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5261 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5263 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5264 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5265 not defined by the executable, or defined in a DSO.
5266 <eliding run-time relocation of .got>: Initialize GOT entry for a
5267 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5269 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5270 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5271 a PLT reloc to GOT for an executable.
5272 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5273 .got for a DSO and explain why.
5274 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5275 and unreferenced symbols for which a PLT is defined. Adjust
5276 dynamic-symbol pruning correspondingly, to make sure we don't lose
5277 a dynamic symbol also defined by a DSO.
5279 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5281 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5282 and rel args. Group input and output args. Wrap to 80 columns.
5283 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5284 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5285 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5286 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5287 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5288 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5289 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5290 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5291 RELOC_FOR_GLOBAL_SYMBOL invocation.
5293 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5295 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5296 unresolved symbols in objects aren't allowed.
5298 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5300 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5301 (elf_hppa_unmark_useless_dynamic_symbols):
5302 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5303 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5304 (elf32_hppa_relocate_section): Likewise.
5305 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5306 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5307 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5308 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5309 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5311 * elf-m10200.c (mn10200_elf_relocate_section): Use
5312 RELOC_FOR_GLOBAL_SYMBOL.
5313 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5314 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5315 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5316 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5317 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5318 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5319 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5320 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5321 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5322 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5323 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5324 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5326 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5328 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5329 (final_link_relocate): Likewise.
5330 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5331 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5333 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5335 * Makefile.am: Run "make dep-am".
5336 * Makefile.in: Regenerate.
5337 * aclocal.m4: Regenerate.
5338 * config.in: Regenerate.
5339 * po/bfd.pot: Regenerate.
5341 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5342 H.J. Lu <hongjiu.lu@intel.com>
5344 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5345 type and size change code to where it was previously. Remove
5346 dt_needed param. Treat old weak syms as strong if new sym is
5347 from a shared lib, even when old sym is from another shared
5348 lib. Remove unnecessary tests of oldweak and newweak. Correct
5350 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5351 _bfd_elf_merge_symbol calls.
5352 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5353 dt_needed local var. Update comments.
5354 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5355 (_bfd_elf_add_default_symbol): Likewise.
5357 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5358 strong syms in one shared object overriding weak syms in another.
5360 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5362 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5363 dyn_lib_class field. Rearrange for better packing.
5364 (elf_dt_soname): Delete.
5365 (elf_dyn_lib_class): Define.
5366 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5367 (bfd_elf_set_dt_needed_soname): Delete.
5368 (bfd_elf_set_dyn_lib_class): New function.
5369 * elflink.h (add_dt_needed_tag): New function. Split out from..
5370 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5371 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5372 initialization of soname.
5373 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5375 * bfd-in.h (enum dynamic_lib_link_class): New.
5376 (bfd_elf_set_dt_needed_soname): Delete.
5377 (bfd_elf_set_dyn_lib_class): Declare.
5378 * bfd-in2.h: Regenerate.
5380 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5381 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5382 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5383 symbol loop. Instead use add_needed to flag tag as written.
5385 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5387 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5388 logic for null_input_bfd detection.
5390 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5392 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5394 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5396 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5399 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5401 * elflink.c (elf_link_read_relocs_from_section): Don't use
5402 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5403 (_bfd_elf_link_read_relocs): ..to here.
5404 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5406 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5408 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5409 values selected in configure.host. Require both to be defined
5410 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5411 corresponding BFD_HOST vars with quotes.
5412 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5413 Always require BFD_HOST_64_BIT_DEFINED.
5414 <file_ptr type>: Find off_t size before emitting message. Combine
5415 off_t and ftello64 conditional.
5416 * configure: Regenerate.
5418 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5420 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5421 aliasing warning. Remove trailing whitespace throughout file.
5423 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5425 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5426 input_section in calls to get_dyn_name.
5427 * 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
5429 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5431 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5433 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5434 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5435 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5436 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5437 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5438 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5439 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5441 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5442 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5443 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5444 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5445 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5446 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5447 (read_8_bytes, read_indirect_string, read_address): Likewise.
5448 (read_abbrevs, parse_comp_unit): Likewise.
5449 * targets.c (struct bfd_target): Likewise.
5450 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5451 * hppabsd-core.c: Likewise. Formatting.
5452 * hpux-core.c: Likewise.
5453 * irix-core.c: Likewise.
5454 * netbsd-core.c: Likewise.
5455 * osf-core.c: Likewise.
5456 * ptrace-core.c: Likewise.
5457 * sco5-core.c: Likewise.
5458 * trad-core.c: Likewise.
5459 * configure: Regenerate.
5460 * bfd-in2.h: Regenerate.
5462 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5464 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5465 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5466 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5467 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5468 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5469 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5470 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5471 * libbfd.c: Likewise in function definitions.
5472 (bfd_put_8): Mask with 0xff rather than casting to char.
5473 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5474 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5475 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5476 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5477 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5478 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5479 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5480 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5481 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5482 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5483 * archive.c (do_slurp_coff_armap): Update swap prototype.
5484 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5485 (tic54x_getl_signed_32): Likewise.
5486 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5487 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5488 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5489 (bfd_getp_signed_32, bfd_putp32): Likewise.
5490 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5491 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5492 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5493 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5494 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5495 bfd_h_getx_signed_16, bfd_h_putx16.
5496 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5497 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5498 * hpux-core.c: Likewise.
5499 * irix-core.c: Likewise.
5500 * netbsd-core.c: Likewise.
5501 * osf-core.c: Likewise.
5502 * ptrace-core.c: Likewise.
5503 * sco5-core.c: Likewise.
5504 * trad-core.c: Likewise.
5505 * bfd-in2.h: Regenerate.
5507 2004-03-15 Matt Thomas <matt@3am-software.com>
5509 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5512 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5514 * config.bfd: Add x86_64-*-openbsd*.
5515 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5517 * configure: Regenerate.
5519 2004-03-12 Nick Clifton <nickc@redhat.com>
5520 Dave Murphy <wintermute2k4@ntlworld.com>
5522 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5523 if the input bfd does not contain any code.
5525 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5527 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5529 2004-03-05 Fred Fish <fnf@redhat.com>
5531 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5532 mips16 symbols to be even rather than testing first for even/odd.
5533 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5535 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5537 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5540 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5542 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5543 undefined symbols as hash_new.
5545 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5547 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5549 * elf32-sh.c: Ditto.
5550 * bfd-in2.h: Regenerate.
5552 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5554 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5556 (_frv_count_got_plt_entries): Initialize them.
5557 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5559 (frv_pic_relocs_info_for_global): Likewise.
5560 (frv_pic_relocs_info_for_local): Likewise.
5561 (frv_pic_merge_early_relocs_info): New.
5562 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5564 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5565 Check that we don't exceed the allocated count for entry.
5566 (_frv_add_rofixup): Likewise.
5567 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5568 (elf32_frv_finish_dynamic_sections): Improve error message in case
5569 we emit too few rofixup entries.
5571 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5573 * archures.c (bfd_mach_fr450): New.
5574 * bfd-in2.h: Regenerate.
5575 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5576 (arch_info_500): Link to it.
5577 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5578 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5579 (frv_elf_arch_extension_p): New function.
5580 (frv_elf_merge_private_bfd_data): Use it.
5582 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5584 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5586 * elflink.h (is_global_data_symbol_definition): Moved to
5588 (elf_link_is_defined_archive_symbol): Likewise.
5589 (elf_link_add_archive_symbols): Likewise. Renamed to
5590 _bfd_elf_link_add_archive_symbols.
5592 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5593 of ELF symbol table entry from backend.
5594 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5595 instead of elf_link_add_object_symbols.
5597 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5599 * elf-bfd.h (struct elf_backend_data): Added
5600 elf_backend_can_make_relative_eh_frame,
5601 elf_backend_can_make_lsda_relative_eh_frame and
5602 elf_backend_encode_eh_address.
5603 (_bfd_elf_encode_eh_address): Declare.
5604 (_bfd_elf_can_make_relative): Declare.
5605 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5606 hooks to decide whether to attempt to make_relative and
5608 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5609 (_bfd_elf_can_make_relative): New.
5610 (_bfd_elf_encode_eh_address): New.
5611 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5612 (frv_elf_encode_eh_address): New.
5613 (elf_backend_can_make_relative_eh_frame): Define.
5614 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5615 (elf_backend_encode_eh_address): Define.
5617 (elf_backend_can_make_relative_eh_frame): Define.
5618 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5619 (elf_backend_encode_eh_address): Define.
5620 (elfNN_bed): Add them.
5622 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5624 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5625 complain_on_overflow to signed.
5627 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5629 * elflink.h (sort_symbol): New.
5630 (elf_link_add_object_symbols): Use a sorted symbol array for
5633 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5635 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5636 for pc relative relocs.
5637 (elf_s390_relocate_section): Likewise.
5638 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5639 for pc relative relocs.
5640 (elf_s390_relocate_section): Likewise.
5642 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5644 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5647 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5649 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5650 field to track if a relocation is against readonly section.
5651 (count_dyn_reloc): Take a new argument for rent->reltext.
5652 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5653 (get_reloc_section): Don't set ia64_info->reltext here.
5654 (allocate_dynrel_entries): Set ia64_info->reltext here.
5656 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5658 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5659 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5660 function's descriptor to symbol+offset, and map local undefweak
5661 symbol to NULL function descriptor.
5662 (elf32_frv_relocate_section): Likewise.
5664 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5666 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5668 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5669 (netbsd_core_file_p): Set architecture from machine ID for
5672 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5674 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5675 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5677 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5679 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5680 symbols with non-default visibility.
5682 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5684 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5685 IMAGE_SCN_MEM_WRITE on known sections only.
5687 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5689 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5690 symbols used in PIE relocs.
5692 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5694 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5697 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5699 * configure.in: Update version to 2.15.90.
5700 * configure: Regenerate.
5702 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5703 Richard Sandiford <rsandifo@redhat.com>
5705 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5706 _bfd_elf_symbol_refs_local_p to decide whether to decay
5707 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5708 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5709 relocs if the symbol wasn't defined by a regular object file.
5710 Don't check the symbol's dynindx.
5712 2004-02-16 Andrew Cagney <cagney@redhat.com>
5714 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5716 * bfd-in2.h: Re-generate.
5718 2004-02-14 Andrew Cagney <cagney@redhat.com>
5720 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5721 _LARGEFILE64_SOURCE.
5723 2004-02-13 Andrew Cagney <cagney@redhat.com>
5725 * elf.c (vma_page_aligned_bias): New function.
5726 (assign_file_positions_except_relocs)
5727 (assign_file_positions_for_segments): Replace broken modulo
5728 arithmetic with call to vma_page_aligned_bias.
5730 2004-02-11 Andrew Cagney <cagney@redhat.com>
5732 * bfd-in.h: Update copyright.
5733 (bfd_tell): Change return type to file_ptr.
5734 * bfd-in2.h: Re-generate.
5735 * cache.c: Update copyright.
5736 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5738 (close_one): Use real_ftell.
5739 * bfdio.c: Update copyright.
5740 (real_ftell, real_fseek): New functions.
5741 (bfd_tell): Use real_fseek and real_ftell, change return type to
5743 (bfd_seek): Use real_ftell and real_fseek, change type of
5744 file_position to a file_ptr.
5745 * libbfd-in.h: Update copyright.
5746 (real_ftell, real_fseek): Declare.
5747 * libbfd.h: Re-generate.
5749 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5750 fseeko and fseeko64. Determine bfd_file_ptr.
5751 * configure: Re-generate.
5752 * config.in: Re-generate.
5754 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5756 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5757 * elf32-h8300.c: Likewise.
5759 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5760 Nick Clifton <nickc@redhat.com>
5762 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5763 GOT entries with no associated GOT subsection.
5765 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5767 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5768 * elf.c (swap_out_syms): Use it to decide whether local section
5769 symbols should be named.
5770 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5771 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5772 (elf_backend_name_local_section_symbols): Define.
5773 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5775 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5777 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5778 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5781 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5783 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5784 to bfd_link_hash_entry passed by reference to
5785 _bfd_generic_link_add_one_symbol.
5787 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5789 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5790 relocations against dynamic symbols.
5792 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5794 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5797 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5799 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5800 * bfd-in2.h, libbfd.h: Rebuilt.
5802 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5804 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5805 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5806 flag has been cleared.
5808 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5810 * coff-h8300.c: Add and adjust comments about relaxation.
5811 * elf32-h8300.c: Likewise.
5813 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5815 * coff-h8300.c: Fix comment typos.
5816 * elf32-h8300.c: Likewise.
5818 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5820 * coff-h8300.c: Add comments about relaxation.
5821 * elf32-h8300.c: Likewise.
5823 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5825 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5827 * aclocal.m4: Regenerate.
5828 * configure: Regenerate.
5830 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5832 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5833 mips_elf64_rtype_to_howto instead of using howto_table.
5835 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5837 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5839 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5840 relocs which would not use the PLT.
5842 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5844 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5845 (ppc64_elf_gc_sweep_hook): Likewise.
5846 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5848 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5850 Adds linker relaxation support for bit manipulation insns like
5851 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5853 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5854 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5855 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5856 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5858 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5860 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5862 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5864 * elf32-h8300.c: Fix formatting.
5866 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5868 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5869 dynamic object is present. Declare r_symndx and h in an inner
5871 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5873 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5875 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5876 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5877 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5878 identically. Do not emit PC24 relocations for shared libraries.
5879 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5880 identically. Don't adjust pc_count.
5881 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5882 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5883 adjust count for branch relocations.
5884 (allocate_dynrelocs): Correct typo in call to
5885 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5886 PC24 or PLT32 relocs when linking.
5888 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5890 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5891 relocation howto with ARM_26 one for consistency.
5892 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5893 that will be converted to ARM_26D ones, since we always want 'done'
5894 relocations to be reflected in section's data.
5895 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5897 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5900 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5902 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5903 are not partial_inplace during a relocatable link.
5905 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5907 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5908 if no dynamic object is present. Declare r_symndx and h in an
5911 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5913 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5914 trampoline if it is known out of range.
5916 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5918 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5919 * elf32-frv.c (_frv_osec_readonly_p): New.
5920 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5922 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5923 (elf32_frv_relocate_section): Likewise. Error out if attempting
5924 to emit rofixups or dynamic relocs in read-only segments. Use
5925 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5926 dynamic relocations.
5927 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5928 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5929 relocations or fixups involving merged sections correctly. Avoid
5930 crash when undefined symbol is referenced by R_FRV_32 or
5931 R_FRV_FUNCDESC_VALUE.
5932 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5933 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5934 input section holding local symbol to addend of R_FRV_32 or
5935 R_FRV_FUNCDESC_VALUE dynamic relocation.
5936 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5937 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5938 (elf32_frv_always_size_sections): Don't store pointer to
5939 __stacksize symbol in sec_info.
5940 (elf32_frv_modify_segment_map): Look it up here.
5941 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5942 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5943 of the lazy PLT entry, not only its offset, as the low word of a
5944 function descriptor.
5945 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5946 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5947 if a hash table entry already exists but is not a definition.
5948 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5949 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5950 (_frv_add_rofixup): Don't inline.
5951 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5952 for undefweak symbols.
5953 (elf32_frv_relocate_section): Avoid crash while computing
5954 relocation when linking with shared library. Only emit rofixups
5955 and dynamic relocations for alloc&load sections. Mark binaries
5956 with inter-segment relocations for relocation as a unit.
5957 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5958 (DEFAULT_STACK_SIZE): New.
5959 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5960 emit rofixups or dynamic relocs when linking dynamic non-PIE
5962 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5963 shared libs too. Reserve the last entry for the GOT pointer.
5964 (elf32_frv_finish_dynamic_sections): Emit it.
5965 (elf32_frv_always_size_sections): New.
5966 (elf32_frv_modify_segment_map): New.
5967 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5969 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5970 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5971 (elf_backend_always_size_sections): New.
5972 (elf_backend_modify_segment_map): New.
5973 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5974 * config.bfd: Added frv-*-*linux*.
5975 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5976 ABS section, instead of crashing.
5977 (elf32_frv_relocate_section): Don't crash before warning about
5978 different segments in non-PIC relocation.
5979 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5980 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5981 relocs to undefweak symbols.
5982 (elf32_frv_relocate_section): Ditto for undefined symbols.
5983 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5984 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5985 gotfixup section was created.
5986 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5987 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5988 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5989 complain_overflow_signed.
5990 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5991 have not been allocated.
5992 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5993 privfd only if dynamic sections were created.
5994 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5995 for GPREL relocs. When linking relocatable FDPIC executables,
5996 emit warnings for relocations that would be illegal on PIE or
5997 shared libraries. Emit rofixup for R_FRV_32 only if input object
5999 (_frv_create_got_section): Define _gp symbol in the rofixup
6001 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6002 dynamic sections missing, error out requesting -melf32frvfd.
6003 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6004 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6005 computation of addends from section and global or local symbol
6006 value. Change return type to bfd_boolean, and return a failure if
6007 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6008 nonzero addend is required.
6009 (elf32_frv_relocate_section): Likewise. Print error for
6010 unsupported nonzero addends.
6011 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6012 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6013 force everything local.
6014 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6015 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6016 (frv_gotfixup_section): New.
6017 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6018 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6020 (_frv_add_rofixup): New.
6021 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6022 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6023 improve some ugly conditions.
6024 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6025 relocations in fdpic.
6026 (_frv_create_got_section): Create .rofixup.got section.
6027 (struct _frv_dynamic_got_info): Added fixups.
6028 (_frv_count_got_plt_entries): Account in-GOT relocations into
6029 relocs32, relocsfd and relocsfdv. Account them into relocs or
6030 fixups, as appropriate.
6031 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6033 (elf32_frv_finish_dynamic_sections): Verify that the right number
6034 of relocations and fixups was generated.
6035 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6037 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6038 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6039 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6040 descriptor of a (formerly-)global symbol is local.
6041 (struct frv_pic_relocs_info): Adjust comments.
6042 (_frv_emit_got_relocs_plt_entries): Adjust.
6043 (elf32_frv_relocate_section): Likewise.
6044 (_frv_count_got_plt_entries): Likewise.
6045 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6046 symbol's value to addend in the common preamble. Decay dynamic
6047 symbols to section+offset if they bind or call locally, for GOT
6048 and FUNCDESC_VALUE, respectively.
6049 (elf32_frv_relocate_section): Likewise.
6050 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6051 internal or hidden visibility.
6052 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6053 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6054 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6055 (elf32_frv_relocate_section): Pass relocation addend in. Use
6056 original relocation addend to look up the got relocs/plt entries
6057 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6058 processing relocations that reference .scommon symbols.
6059 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6060 Introduce support for dynamic linking.
6061 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6062 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6063 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6064 (frv_reloc_type_lookup): Return REL howtos for executables and
6066 (frv_info_to_howto_rel): New.
6067 (struct frv_elf_link_hash_table): New.
6068 (frv_hash_table, frv_got_section, frv_gotrel_section,
6069 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6070 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6071 (frv_elf_link_hash_table_create): New.
6072 (struct frv_pic_relocs_info): New.
6073 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6074 (frv_pic_relocs_info_find): New.
6075 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6077 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6078 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6079 (_frv_emit_got_relocs_plt_entries): New.
6080 (elf32_frv_relocate_section): Add support for dynamic linking.
6081 Handle new relocations.
6082 (_frv_create_got_section): New.
6083 (elf32_frv_create_dynamic_sections): New.
6084 (ELF_DYNAMIC_INTERPRETER): New.
6085 (struct _frv_dynamic_got_info): New.
6086 (_frv_count_got_plt_entries): New.
6087 (struct _frv_dynamic_got_plt_info): New.
6088 (_frv_compute_got_alloc_data): New.
6089 (_frv_get_got_entry, _frv_get_fd_entry): New.
6090 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6091 (_frv_resolve_final_relocs_info): New.
6092 (elf32_frv_size_dynamic_sections): New.
6093 (elf32_frv_finish_dynamic_sections): New.
6094 (elf32_frv_adjust_dynamic_symbol): New.
6095 (elf32_frv_finish_dynamic_symbol): New.
6096 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6098 (elf_info_to_howto_rel): Define.
6099 (bfd_elf32_bfd_link_hash_table_create): Define.
6100 (elf_backend_create_dynamic_sections): Define.
6101 (elf_backend_adjust_dynamic_symbol): Define.
6102 (elf_backend_size_dynamic_sections): Define.
6103 (elf_backend_finish_dynamic_symbol): Define.
6104 (elf_backend_finish_dynamic_sections): Define.
6105 (elf_backend_want_got_sym): Define.
6106 (elf_backend_got_header_size): Define.
6107 (elf_backend_want_got_plt): Define.
6108 (elf_backend_plt_readonly): Define.
6109 (elf_backend_want_plt_sym): Define.
6110 (elf_backend_plt_header_size): Define.
6111 (elf_backend_may_use_rel_p): Define.
6112 (elf_backend_may_use_rela_p): Define.
6113 (elf_backend_default_use_rela_p): Define.
6114 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6115 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6116 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6117 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6118 (frv_reloc_map): Map the corresponding BFD relocs to them.
6119 (frv_reloc_type_lookup): ... and back to BFD relocs.
6120 * reloc.c: New relocs.
6121 * bfd-in2.h, libbfd.h: Rebuilt.
6122 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6123 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6124 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6125 R_FRV_FUNCDESC_GOTLO): New.
6126 (frv_reloc_map): Map the corresponding BFD relocs to them.
6127 (frv_reloc_type_lookup): ... and back to BFD relocs.
6128 * reloc.c: New relocs.
6129 * bfd-in2.h, libbfd.h: Rebuilt.
6131 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6133 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6134 targets to support pages of up to 64kB.
6135 (elf32_bed): Redefine to get a separate backend data structure for
6136 traditional targets.
6137 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6138 targets to support pages of up to 64kB.
6139 (elf64_bed): Redefine to get a separate backend data structure for
6140 traditional targets.
6141 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6142 targets to support pages of up to 64kB.
6143 (elf32_bed): Redefine to get a separate backend data structure for
6144 traditional targets.
6146 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6148 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6150 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6152 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6153 (elf_i386_grok_psinfo): Likewise.
6155 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6157 * config.bfd: Add m68k-uClinux target.
6159 2004-01-01 Grant Edwards <grante@visi.com>
6161 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6162 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6163 (elf32_h8_gc_sweep_hook): New function.
6164 (elf_backend_gc_mark_hook): Define.
6165 (elf_backend_gc_sweep_hook): Define.
6166 (elf_backend_can_gc_sections): Define.
6168 For older changes see ChangeLog-0203
6174 version-control: never