1 2005-03-16 Alan Modra <amodra@bigpond.net.au>
3 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
4 on section. Correct comment, and add FIXME.
5 (ppc_elf_additional_program_headers): Don't bump header count for
6 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
7 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
8 do allocate memory if they need it.
10 2005-03-15 Mikkel Krautz <krautz@gmail.com>
12 * config.bfd (x86_64-elf): Add target.
14 2005-03-15 Alan Modra <amodra@bigpond.net.au>
16 * po/es.po: Commit new Spanish translation.
18 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
20 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
21 for global symbol when reporting overflow.
23 2005-03-11 Jakub Jelinek <jakub@redhat.com>
25 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
27 * archive.c (_bfd_ar_spacepad): New function.
28 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
29 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
30 coff_write_armap): Use it.
31 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
33 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
35 2005-03-10 Mark Kettenis <kettenis@gnu.org>
37 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
38 has_table to the start of the function.
40 2005-03-10 Ben Elliston <bje@au.ibm.com>
42 * archive.c: Include hashtab.h.
43 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
44 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
45 (hash_file_ptr): New function.
46 (eq_file_ptr): Likewise.
47 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
48 * libbfd-in.h: Include hashtab.h.
49 (struct artdata): Change `cache' member type to htab_t.
52 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
54 * configure.in: Bump version to 2.16.90.
55 * configure: Regenerated.
57 2005-03-07 Jakub Jelinek <jakub@redhat.com>
59 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
60 close is a function like macro in system headers.
62 2005-03-07 Alan Modra <amodra@bigpond.net.au>
65 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
66 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
68 2005-03-06 Alan Modra <amodra@bigpond.net.au>
70 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
72 2005-03-05 Alan Modra <amodra@bigpond.net.au>
74 * po/bfd.pot: Regenerate.
76 2005-03-05 Alan Modra <amodra@bigpond.net.au>
78 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
80 (func_desc_adjust): Force dot-syms local in executables as well
83 2005-03-04 David Daney <ddaney@avtrex.com>
85 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
86 '__gnu_local_gp' symbol used by gas -mno-shared.
88 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
90 * elf-bfd.h (elf_backend_data): Add "const char *" to
91 elf_backend_section_from_phdr.
93 * elf.c (bfd_section_from_phdr): Pass "proc" to the
94 elf_backend_section_from_phdr hook.
96 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
97 Joseph Myers <joseph@codesourcery.com>
99 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
100 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
102 (struct mips_elf_got_per_bfd_arg): Add global_count.
103 (struct mips_elf_count_tls_arg): New.
104 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
105 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
106 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
107 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
108 (TLS_RELOC_P): Define.
109 (TP_OFFSET, DTP_OFFSET): Define.
110 (dtprel_base, tprel_base): New functions.
111 (mips_elf_link_hash_newfunc): Initialize tls_type.
112 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
113 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
115 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
116 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
117 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
118 (mips_tls_got_index): New functions.
119 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
120 arguments. Pass them to mips_elf_create_local_got_entry. Use
122 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
124 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
125 mips_elf_create_local_got_entry.
126 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
127 arguments. Handle TLS entries.
128 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
129 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
131 (mips_elf_record_global_got_symbol): Likewise.
132 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
134 (mips_elf_merge_gots): Handle TLS entries when merging.
135 (mips_elf_initialize_tls_index): New function.
136 (mips_elf_set_global_got_offset): Handle TLS entries.
137 (mips_elf_adjust_gp): Handle TLS.
138 (mips_elf_multi_got): Remove redundant call to
139 mips_elf_resolve_final_got_entries. Initialize global_count.
140 Correct a comment. Initialize new TLS members of mips_got_info.
141 Assign TLS GOT indexes for new GOTs.
142 (mips_elf_create_got_section): Initialize new TLS members of
144 (mips_elf_calculate_relocation): Handle TLS relocs.
145 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
147 (_bfd_mips_elf_always_size_sections): Handle TLS.
148 (_bfd_mips_elf_size_dynamic_sections): Likewise.
149 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
151 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
152 (_bfd_mips_elf_hide_symbol): Handle TLS.
153 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
154 (mips_reloc_map): Add TLS relocs.
155 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
156 * elf64-mips.c (mips_elf64_howto_table_rel)
157 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
158 * reloc.c: Define new MIPS TLS relocations.
159 * libbfd.h, bfd-in2.h: Regenerated.
161 2005-03-02 Jan Beulich <jbeulich@novell.com>
163 * Makefile.am: Add dependency of cache.o on libiberty.h.
164 * cache.c: Include libiberty.h.
165 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
167 2005-03-01 Zack Weinberg <zack@codesourcery.com>
169 * elf.c (bfd_section_from_shdr <default case>): Call
170 elf_backend_section_from_shdr hook unconditionally, and return
172 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
173 * elfxx-target.h (elf_backend_section_from_shdr)
174 (elf_backend_section_from_phdr): Default to
175 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
178 2005-03-01 Alan Modra <amodra@bigpond.net.au>
180 * targets.h: Typo fix.
181 * bfd-in2.h: Regenerate.
183 * bout.c (b_out_write_object_contents): Don't use sizeof on host
184 structs to size on-disk structures.
185 (b_out_set_section_contents): Size the external struct, not the
186 internal one for on-disk size.
187 (b_out_sizeof_headers): Likewise.
189 2005-03-01 Alan Modra <amodra@bigpond.net.au>
191 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
192 entry points with the func descriptor as well as undefweak.
194 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
196 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
197 present when IMPORT_NAME_UNDOECRATE is used.
199 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
202 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
205 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
206 to _bfd_elf_merge_symbol.
208 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
209 unsigned int to return the alignment of the old common symbol
210 in the dynamic object.
211 (_bfd_elf_add_default_symbol): Pass NULL to
212 _bfd_elf_merge_symbol.
213 (elf_link_add_object_symbols): Pass &old_alignment to
214 _bfd_elf_merge_symbol. Get the alignment of the new common
215 symbol in the dynamic object.
217 2005-02-24 Ben Elliston <bje@au.ibm.com>
219 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
220 * format.c (bfd_check_format_matches): Likewise.
221 * archive.c (BFD_GNU960_ARMAG): Likewise.
222 (bfd_generic_archive_p): Likewise.
223 (_bfd_write_archive_contents): Likewise.
225 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
227 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
228 * configure: Regenerate.
230 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
232 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
233 COMDAT group sections to have default visibility.
235 2005-02-24 Alan Modra <amodra@bigpond.net.au>
237 * coffcode.h (coff_print_aux): Warning fix.
238 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
239 instead of section pointer to identify.
240 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
241 the correct size buffer for local sym mangling too.
242 (h8300_bfd_link_add_symbols): Likewise.
243 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
245 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
246 * elf32-xtensa.c (literal_value_hash): Warning fix.
247 * versados.c (process_otr): Warning fix.
248 (versados_canonicalize_reloc): Likewise.
249 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
250 * vms.c (fill_section_ptr): Warning fix.
252 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
254 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
255 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
257 2005-02-23 Nick Clifton <nickc@redhat.com>
259 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
260 the relvaddr field of the Elf32_crinfo structure.
262 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
263 variables that are passed by reference to
264 m68hc11_get_relocation_value in case that function does not
267 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
268 return statements and replace with a single return at the end of
269 the function. This helps pacify the flow analysis code in gcc 4.0.
271 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
272 strtab to avoid compile time warning.
274 2005-02-23 Ben Elliston <bje@au.ibm.com>
276 * opncls.c (bfd_zalloc): Document this function.
278 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
280 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
281 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
282 Replace SEC_SHARED with SEC_COFF_SHARED.
283 (styp_to_sec_flags): Likewise.
285 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
286 (TARGET_LITTLE_SYM): Likewise.
288 * section.c (SEC_ARCH_BIT_0): Removed.
289 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
290 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
291 (SEC_SHARED): Renamed to ...
292 (SEC_COFF_SHARED): This.
293 (SEC_BLOCK): Renamed to ...
294 (SEC_TIC54X_BLOCK): This.
295 (SEC_CLINK): Renamed to ...
296 (SEC_TIC54X_CLINK): This.
297 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
298 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
300 * bfd-in2.h: Regenerated.
302 2005-02-21 Fred Fish <fnf@specifixinc.com>
304 * dwarf2.c (find_abstract_instance_name): Call recursively
305 to handle a DW_AT_specification.
307 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
309 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
310 mips_elf_create_dynamic_relocation,
311 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
314 2005-02-21 Alan Modra <amodra@bigpond.net.au>
316 * Makefile.am: Run "make dep-am"
317 * Makefile.in: Regenerate.
319 2005-02-21 Alan Modra <amodra@bigpond.net.au>
321 * coffgen.c (bfd_coff_get_comdat_section): Check that
322 coff_section_data isn't NULL.
324 2005-02-21 Alan Modra <amodra@bigpond.net.au>
326 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
327 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
328 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
330 (xcoff_write_archive_contents_big): Likewise.
331 (_bfd_xcoff_put_ldsymbol_name): Likewise.
332 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
333 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
334 * cofflink.c (process_embedded_commands): Warning fixes.
335 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
337 * dwarf2.c: Warning fixes.
338 * elf-bfd.h: Likewise.
339 * elf-eh-frame.c: Likewise.
340 * elf-strtab.c: Likewise.
342 * elf32-m68k.c: Likewise.
343 * elf32-ppc.c: Likewise.
344 * elf32-sh-symbian.c: Likewise.
345 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
346 * elf64-sh64.c: Likewise.
347 * peicode.h: Likewise.
348 * elf64-mmix.c: Warning fixes.
349 * elfcode.h: Likewise.
350 * elfxx-mips.c: Likewise.
351 * libbfd-in.h: Likewise.
352 * libbfd.c: Likewise.
353 * mach-o.c: Likewise.
356 * opncls.c: Likewise.
359 * vms-hdr.c: Likewise.
360 * vms-tir.c: Likewise.
361 * xtensa-isa.c: Likewise.
362 * xtensa-modules.c: Likewise.
364 (pstrcmp): Use correct choice of string lengths. Fix return value.
365 (bfd_sym_module_name): Correct string length.
366 * bfd-in2.h: Regenerate.
367 * libbfd.h: Regenerate.
369 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
371 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
372 uninitialized check_segment[1] in TLSMOFF case.
373 Reported by Alan Modra.
374 (elf32_frv_relocate_section): Improve errors and warnings.
376 2005-02-17 Alan Modra <amodra@bigpond.net.au>
378 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
380 2005-02-16 Alan Modra <amodra@bigpond.net.au>
382 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
383 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
384 * pef.c (bfd_pef_scan): Don't ignore return value of
385 bfd_pef_scan_start_address.
386 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
387 bfd_mach_o_scan_start_address.
388 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
389 * elfxx-mips.c: Remove unnecessary prototypes.
390 (sort_dynamic_relocs_64): Abort if not BFD64.
392 2005-02-16 Alan Modra <amodra@bigpond.net.au>
394 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
395 Skip toc reloc adjust if reloc_count is zero.
397 2005-02-15 Nigel Stephens <nigel@mips.com>
398 Maciej W. Rozycki <macro@mips.com>
400 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
401 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
402 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
403 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
404 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
406 (mips16_gprel_reloc): Remove bit shuffling; call
407 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
408 and _bfd_mips16_elf_reloc_shuffle() instead.
409 (mips16_reloc_map): New reloc map for MIPS16 relocs.
410 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
412 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
413 elf_mips16_howto_table_rel.
414 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
415 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
416 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
417 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
418 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
420 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
421 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
422 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
424 (mips16_gprel_reloc): Remove bit shuffling; call
425 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
426 and _bfd_mips16_elf_reloc_shuffle() instead.
427 (mips16_reloc_map): New reloc map for MIPS16 relocs.
428 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
430 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
431 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
432 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
433 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
434 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
435 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
436 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
438 (mips16_gprel_reloc): Remove bit shuffling; call
439 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
440 and _bfd_mips16_elf_reloc_shuffle() instead.
441 (mips16_reloc_map): New reloc map for MIPS16 relocs.
442 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
444 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
445 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
446 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
447 handle bit shuffling for MIPS16 relocs.
448 (_bfd_mips16_elf_reloc_shuffle): Likewise.
449 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
450 and _bfd_mips16_elf_reloc_shuffle().
451 (_bfd_mips_elf_generic_reloc): Likewise.
452 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
454 (mips_elf_obtain_contents): Remove bit shuffling.
455 (mips_elf_perform_relocation): Likewise; call
456 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
458 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
460 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
461 (_bfd_mips16_elf_reloc_shuffle): Likewise.
462 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
463 (BFD_RELOC_MIPS16_HI16_S): Likewise.
464 (BFD_RELOC_MIPS16_LO16): Likewise.
465 * bfd-in2.h: Regenerate.
466 * libbfd.h: Regenerate.
468 2005-02-15 Jan Beulich <jbeulich@novell.com>
470 * elfxx-ia64.c (ia64_howto_table): Correct strings for
471 R_IA64_DTPMOD64[LM]SB.
473 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
475 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
476 backward branch in the same section.
477 (elfNN_ia64_relocate_section): Inform users that the input
478 section is too big to relax br instruction when overflow
479 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
482 2005-02-14 Orjan Friberg <orjanf@axis.com>
484 * elfcore.h (elf_core_file_p): Move the call to
485 elf_backend_object_p to allow the correct machine to be set before
486 processing the program headers.
488 2005-02-14 Nick Clifton <nickc@redhat.com>
491 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
492 aware flag from the input bfd to the output bfd.
494 2005-02-11 Maciej W. Rozycki <macro@mips.com>
496 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
497 R_MIPS_LITERAL relocations for external symbols.
498 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
499 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
501 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
503 * bfd-in2.h: Rebuilt.
505 2005-02-11 Paul Brook <paul@codesourcery.com>
507 * elf-bfd.h (struct elf_link_hash_table): Add
508 is_relocatable_executable.
509 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
510 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
511 symbols in relocatable executables.
512 (bfd_elf_record_link_assignment): Create dynamic section symbols in
513 relocatable executables.
514 (_bfd_elf_link_renumber_dynsyms): Ditto.
515 (bfd_elf_final_link): Ditto.
516 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
517 relocations into relocatable executables.
518 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
519 executables. Also copy absolute relocations.
520 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
521 in relocatable executables.
522 (allocate_dynrelocs): Copy relocations for relocatable executables.
523 Output dynamic symbols for symbols defined in linker scripts.
525 2005-02-11 Nick Clifton <nickc@redhat.com>
527 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
528 to avoid a compile time warning.
530 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
533 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
534 inclusion of coffcode.h so that it is actually picked up.
536 * coffcode.h (coff_std_swap_table): Add an unused attribute in
539 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
542 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
545 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
546 to protect the declaration of this array.
548 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
549 Avoid call to memcpy with a size of 0.
551 2005-02-12 Alan Modra <amodra@bigpond.net.au>
553 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
554 old-style branches to undefined dot-symbols which will be
555 satisfied by a plt call.
557 2005-02-11 Alan Modra <amodra@bigpond.net.au>
559 * elf64-ppc.c (move_plt_plist): New function, extracted from..
560 (ppc64_elf_copy_indirect_symbol): ..here.
561 (func_desc_adjust): Use move_plt_plist.
563 2005-02-10 Paul Brook <paul@codesourcery.com>
565 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
567 2005-02-10 Paul Brook <paul@codesourcery.com>
569 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
571 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
572 (elf_link_renumber_local_hash_table_dynsyms): New function.
573 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
575 2005-02-10 Jakub Jelinek <jakub@redhat.com>
577 * bfd-in.h (BFD_LINKER_CREATED): Define.
578 * bfd-in2.h: Rebuilt.
579 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
580 BFD_LINKER_CREATED bfds when determining input bfds without
581 .note.GNU-stack section.
583 2005-02-10 Maciej W. Rozycki <macro@mips.com>
585 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
586 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
587 relocations against external symbols unchanged.
589 2005-02-08 Paul Brook <paul@codesourcery.com>
591 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
594 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
596 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
599 2005-02-07 Maciej W. Rozycki <macro@mips.com>
601 * elf64-mips.c: Fix formatting throughout.
603 2005-02-07 Maciej W. Rozycki <macro@mips.com>
605 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
607 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
609 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
610 *ABS*/*UND* sections.
611 (elf32_frv_relocate_section): Move zero-addend-required error...
612 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
613 missing needed TLS section.
615 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
617 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
618 being the last symbol.
619 (aout_link_add_symbols): Just return TRUE if a warning
622 2005-02-07 Maciej W. Rozycki <macro@mips.com>
624 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
625 R_MIPS_GPREL32 relocations against external symbols.
626 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
629 2005-02-07 Alan Modra <amodra@bigpond.net.au>
631 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
632 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
633 elf_string_from_elf_strtab.
634 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
635 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
636 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
637 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
638 looking at cached symtab info first, before iterating over headers.
639 For SHT_REL and SHT_RELA, load dynsymtab if needed.
640 * elfcode.h (elf_object_p): Don't load section header stringtab
643 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
645 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
646 against protected function when building shared library.
649 * elf64-x86-64.c (is_32bit_relative_branch): New.
650 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
651 protected function symbol when building shared library for
652 32bit relative branch instruction.
654 2005-02-06 Alan Modra <amodra@bigpond.net.au>
656 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
657 syms when doing a relocatable link.
658 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
660 (ppc64_elf_tls_setup): Likewise.
661 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
663 2005-02-04 Alan Modra <amodra@bigpond.net.au>
665 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
666 (link_hash_newfunc): Clear all locals using memset.
667 (make_fdh): Remove flags param. Always create fake func desc
668 weak. Link the descriptor with the code entry sym.
669 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
670 (add_symbol_adjust): Adjust make_fdh call.
671 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
672 descriptor to strong undefined if code entry is strong.
674 2005-02-04 Alan Modra <amodra@bigpond.net.au>
676 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
677 lookup here. Set to new before calling bfd_link_repair_undef_list.
678 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
680 2005-02-03 Alan Modra <amodra@bigpond.net.au>
682 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
684 2005-02-03 Alan Modra <amodra@bigpond.net.au>
686 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
687 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
688 before the as-needed lib was loaded. Abort on unexpected refs.
690 2005-02-02 Alan Modra <amodra@bigpond.net.au>
692 * elflink.c (elf_smash_syms): Expand comments.
693 (elf_link_add_object_symbols): Only call elf_smash_syms for
694 as-needed dynamic objects.
696 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
697 everything, just the field specific to ia64.
698 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
700 2005-02-01 Alan Modra <amodra@bigpond.net.au>
702 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
703 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
705 (struct add_symbol_adjust_data): New.
706 (add_symbol_adjust): Make an undefweak func desc for old ABI
707 objects to link with --as-needed shared libs. Return fail status.
708 Don't adjust old ABI func entry sym to weak if func desc syms
710 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
713 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
715 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
718 2005-02-01 Alan Modra <amodra@bigpond.net.au>
720 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
721 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
722 remove anything but new and undefweak.
723 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
725 (_bfd_elf_create_dynamic_sections): Formatting.
726 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
727 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
728 (struct elf_smash_data): New.
729 (elf_smash_syms): New function.
730 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
731 unneeded dynamic objects to loaded list.
732 (elf_link_output_extsym): Don't handle as-needed here. Strip
733 bfd_link_hash_new symbols.
734 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
735 delref when dynindx is already -1.
736 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
738 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
740 2005-02-01 Ben Elliston <bje@au.ibm.com>
742 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
744 2005-02-01 Ben Elliston <bje@au.ibm.com>
746 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
747 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
748 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
749 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
750 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
751 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
752 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
753 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
754 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
755 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
756 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
757 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
758 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
759 throughout. Similarly, collapse #if 1'd code.
761 2005-02-01 Ben Elliston <bje@au.ibm.com>
763 * elf-bfd.h (bfd_elf_discard_group): Remove.
764 * elf.c (bfd_elf_discard_group): Likewise.
765 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
767 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
769 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
770 (_bfd_elf_eh_frame_address_size): Declare.
771 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
772 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
773 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
774 (elf_backend_eh_frame_address_size): Define.
775 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
776 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
777 size from the new backend hook.
778 (_bfd_elf_write_section_eh_frame): Likewise.
779 (_bfd_elf_eh_frame_address_size): New function.
781 2005-01-31 Andrew Cagney <cagney@gnu.org>
783 * configure: Regenerate to track ../gettext.m4.
785 2005-01-31 Mark Mitchell <mark@codesourcery.com>
787 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
788 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
790 2005-01-31 Nick Clifton <nickc@redhat.com>
792 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
793 sparc-lynxos, vax-vms) be obsolete.
795 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
797 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
798 * elf32-arm.c (ELF_MINPAGESIZE): Define.
799 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
800 * elfcode.h (elf_object_p): Use minpagesize instead of
802 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
803 (elfNN_bed): Include ELF_MINPAGESIZE.
805 2005-01-28 Julian Brown <julian@codesourcery.com>
807 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
808 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
809 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
810 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
811 passing flag value from ld. Set flag value in global hash table entry.
812 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
815 2005-01-27 Andrew Cagney <cagney@gnu.org>
817 * configure: Regenerate to track ../gettext.m4 change.
819 2005-01-25 Mark Mitchell <mark@codesourcery.com>
821 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
824 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
826 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
827 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
829 * reloc.c: Add R_FRV_TLSMOFF.
830 * elf32-frv.c (elf32_frv_howto_table): Likewise.
831 (frv_reloc_map, frv_reloc_type_lookup): Map it.
832 (elf32_frv_relocate_section): Handle it.
833 (elf32_frv_check_relocs): Likewise.
834 * libbfd.h, bfd-in2.h: Rebuilt.
835 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
836 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
837 when given an undefweak TLS symbol. Fix constant TLS PLT entries
838 such that they return the constant in gr9.
839 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
841 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
842 too, such that they shrink on relaxation.
843 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
844 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
845 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
846 if we can guarantee the use of 16-bit constants.
847 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
848 Introduce TLS support for FR-V FDPIC.
849 * reloc.c: Add TLS relocations.
850 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
851 (elf32_frv_rel_tlsdesc_value_howto): New.
852 (elf32_frv_rel_tlsoff_howto): New.
853 (frv_reloc_map): Add new mappings.
854 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
856 (frvfdpic_dynamic_got_plt_info): New.
857 (frvfdpic_plt_tls_ret_offset): New.
858 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
859 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
860 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
861 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
863 (struct frvfdpic_relocs_info): Add TLS fields.
864 (frvfdpic_relocs_info_hash): Warning clean up.
865 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
866 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
867 (FRVFDPIC_TLS_BIAS): Define.
868 (tls_biased_base): New.
869 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
871 (frv_reloc_type_lookup): Likewise.
872 (frvfdpic_info_to_howto_rel): Likewise.
873 (elf32_frv_relocate_section): Likewise.
874 (_frv_create_got_section): Create the PLT section here.
875 (elf32_frvfdpic_create_dynamic_sections): Not here.
876 (_frvfdpic_count_nontls_entries): Move out of...
877 (_frvfdpic_count_got_plt_entries): ... here.
878 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
879 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
881 (_frvfdpic_relax_tls_entries): New.
882 (_frvfdpic_compute_got_alloc_data): Add TLS support.
883 (_frvfdpic_get_tlsdesc_entry): New.
884 (_frvfdpic_assign_got_entries): Add TLS support.
885 (_frvfdpic_assign_plt_entries): Likewise.
886 (_frvfdpic_reset_got_plt_entries): New.
887 (_frvfdpic_size_got_plt): Move out of...
888 (elf32_frvfdpic_size_dynamic_sections): ... here.
889 (_frvfdpic_relax_got_plt_entries): New.
890 (elf32_frvfdpic_relax_section): New.
891 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
892 (elf32_frv_check_relocs): Add TLS support.
893 (bfd_elf32_bfd_relax_section): Define for FDPIC.
894 * libbfd.h, bfd-in2.h: Rebuilt.
896 2005-01-25 Alan Modra <amodra@bigpond.net.au>
898 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
899 loadable reloc sections.
900 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
901 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
903 2005-01-25 Alan Modra <amodra@bigpond.net.au>
905 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
906 sections immediately when linking shared libs. Instead, wait until
907 we know a lib is needed.
908 (_bfd_elf_link_create_dynstrtab): Extract from..
909 (_bfd_elf_link_create_dynamic_sections_): ..here.
910 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
911 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
912 for non-existent .dynamic.
913 (elf_link_output_extsym): Don't complain about undefined symbols
914 in as-needed dynamic libs that aren't actually linked.
916 2005-01-24 Andrew Cagney <cagney@gnu.org>
918 * configure: Regenerate, ../gettext.m4 was updated.
920 2005-01-21 Ben Elliston <bje@au.ibm.com>
922 * aout-encap.c: Remove unused file.
924 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
927 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
928 non-function symbols are local.
929 (_bfd_elf_symbol_refs_local_p): Likewise.
931 2005-01-18 Alan Modra <amodra@bigpond.net.au>
933 * bfd.c (bfd_link_just_syms): Add abfd param.
934 * bfd-in2.h: Regenerate.
936 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
938 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
939 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
940 instructions. If the amount of padding is known, reduce the size
941 of the CIE or FDE by that amount.
943 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
945 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
946 augmentation_size. Use bfd_signed_vmas for data_align.
947 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
948 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
949 functions. Don't read past the end of the enclosing CIE or FDE.
950 (skip_bytes): New utility function.
951 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
953 (_bfd_elf_write_section_eh_frame): Use new functions.
955 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
957 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
958 assert-style REQUIRE() macro to handle sanity checks.
960 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
962 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
964 (read_unsigned_leb128): Removed.
965 (read_signed_leb128): Removed.
966 (find_abstract_instance_name): Updated.
967 (parse_comp_unit): Accept info_ptr_unit.
968 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
969 comp unit and pass it to parse_comp_unit.
971 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
972 (read_signed_leb128): Moved to ...
975 * libbfd-in.h (read_unsigned_leb128): New prototype.
976 (read_signed_leb128): Likewise.
977 * libbfd.h: Regenerated.
979 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
980 Nick Clifton <nickc@redhat.com>
982 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
983 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
984 arch_sh4a_nofpu_up in order to match the external names and make the
985 testsuite's job easier.
986 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
988 * bfd-in2.h: Regenerate.
990 2005-01-15 Andrew Cagney <cagney@gnu.org>
993 * acinclude.m4: Move BFD_NEED_DECLARATION,
994 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
995 the new file bfd.m4. Include ../bfd/bfd.m4.
996 * configure: Re-generate.
998 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1000 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1001 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1003 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1004 R_PPC_RELAX32PC_PLT.
1006 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1008 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1010 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1011 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1012 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1013 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1014 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1015 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1016 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1017 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1018 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1019 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1020 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1021 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1022 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1023 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1025 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1027 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1030 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1032 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1033 * bfd-in2.h: Regenerate.
1034 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1035 to support these new machine values.
1036 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1038 (bfd_maxq_arch): Update values for the maxq20.
1040 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1042 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1043 non-shared object, do not reserve space in .plt and .rela.plt for
1044 regular symbols neither defined nor referenced in shared objects.
1046 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1048 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1049 to zero the structure.
1050 (create_got_section): Use BFD_ASSERT instead of abort.
1051 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1053 (create_got_section): New function.
1054 (sparc64_elf_create_dynamic_sections): Likewise.
1055 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1056 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1057 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1058 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1059 (sparc64_elf_finish_dynamic_symbol): Likewise.
1060 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1061 (elf_backend_create_dynamic_sections): Define to
1062 sparc64_elf_create_dynamic_sections.
1064 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1066 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1067 (elf_backend_omit_section_dynsym): Define to it.
1068 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1069 (elf_backend_omit_section_dynsym): Define to it.
1071 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1073 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1074 PT_DYNAMIC segment, unless .dynamic.
1076 2005-01-06 Paul Brook <paul@codesourcery.com>
1078 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1079 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1080 * configure: Regenerate.
1081 * elf32-arm.c: Add VxWorks target bfd.
1083 (elf32_arm_link_hash_table): Add use_rel.
1084 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1085 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1086 Correct offset calculation for RELA case.
1087 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1088 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1089 (elf32_arm_vxworks_link_hash_table_create): New function.
1090 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1091 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1092 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1094 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1096 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1098 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1099 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1100 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1101 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1102 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1103 (toc_adjusting_stub_needed): Rewrite.
1104 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1105 toc tests. Adjust for toc_adjusting_stub_needed changes.
1106 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1107 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1108 * section.c: Expand comment on backend bits.
1109 * bfd-in2.h: Regenerate.
1110 * libbfd.h: Regenerate.
1112 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1114 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1115 toc adjusting stub, do not test source section flags.
1117 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1119 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1120 from STABS debugging sections again.
1122 2005-01-05 Fred Fish <fnf@specifixinc.com>
1124 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1125 (find_abstract_instance_name): New function.
1126 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1127 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1128 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1130 2004-12-31 Paul Brook <paul@copdesourcery.com>
1132 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1134 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1136 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1137 Commit missing changes from 2004-12-22.
1138 * bfd-in2.h: Regenerate.
1140 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1142 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1144 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1146 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1147 Add 'base' argument for constructing register sections. Reformat.
1148 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1149 gp and fp regs. Reformat.
1151 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1153 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1154 * bfd-in2.h: Regenerate.
1155 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1156 (avr_reloc_map): Likewise.
1157 (avr_final_link_relocate): Likewise.
1159 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1161 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1162 as-needed dynamic libs as undefined.
1163 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1164 libs when finding they are needed.
1166 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1168 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1169 (opd_entry_value): Use opd_relocs if available.
1170 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1171 copy .opd relocations to opd_relocs.
1172 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1174 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1176 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1177 * elf32-v850.c (v850_elf_howto_table): Add entry for
1178 R_V850_LO16_SPLIT_OFFSET.
1179 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1180 (v850_elf_perform_lo16_relocation): New function, extracted from...
1181 (v850_elf_perform_relocation): ...here. Use it to handle
1182 R_V850_LO16_SPLIT_OFFSET.
1183 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1184 R_V850_LO16_SPLIT_OFFSET.
1185 * libbfd.h, bfd-in2.h: Regenerate.
1187 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1189 * config.bfd: Add s390x-ibm-tpf support.
1191 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1193 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1194 to prototype, to make hash info available.
1195 Prevent wrapped symbols from being adjusted twice.
1197 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1199 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1200 overflow for calls to undefined weak symbols.
1202 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1204 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1205 canonical sections syms have a name.
1207 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1209 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1210 have been adjusted for output.
1211 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1213 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1215 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1216 add symtab_hdr param.
1217 (group_signature): Update calls.
1218 * elf-bfd.h (bfd_elf_sym_name): Update.
1219 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1220 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1221 (ppc64_elf_relocate_section): Update.
1222 * elflink.c (elf_link_input_bfd): Update.
1224 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1226 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1227 st_shndx on STT_SECTION sections.
1229 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1231 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1232 ELF section symbols.
1234 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1236 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1237 return a real value, unless it is a PLT symbol.
1238 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1241 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1242 R_MIPS_JALR entry to 0.
1244 * archures.c: Define bfd_mach_mips9000.
1245 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1246 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1247 * cpu-mips.c (I_mips9000): Define.
1248 (arch_info_struct): Add case for bfd_mach_mips9000.
1249 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1250 * bfd-in2.h: Regenerate.
1252 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1254 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1257 2004-12-07 Ben Elliston <bje@gnu.org>
1259 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1261 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1263 Suggested by Fergal Daly <fergal@esatclear.ie>:
1264 * simple.c (simple_dummy_multiple_definition): New function.
1265 (bfd_simple_get_relocated_section_contents): Use it.
1267 2004-12-03 Jan Beulich <jbeulich@novell.com>
1269 * elf.c (elf_find_function): Don't use the last file symbol ever,
1270 seen, but the last one seen prior to the symbol being reported.
1271 Don't report a filename at all for global symbols when that might
1274 2004-12-01 Paul Brook <paul@codesourcery.com>
1276 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1277 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1280 2004-12-01 Paul Brook <paul@codesourcery.com>
1282 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1285 2004-11-30 Paul Brook <paul@codesourcery.com>
1287 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1288 no_pipeline_knowledge
1289 (elf32_arm_link_hash_table_create): Ditto.
1290 (bfd_elf32_arm_process_before_allocation): Ditto.
1291 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1293 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1295 * bfd-in2.h: Regenerate.
1297 2004-11-30 Randolph Chung <tausq@debian.org>
1299 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1300 (elf32_hppa_grok_psinfo): New function.
1301 (elf_backend_grok_prstatus): Define.
1302 (elf_backend_grok_psinfo): Define.
1304 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1307 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1309 2004-11-24 Paul Brook <paul@codesourcery.com>
1311 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1313 2004-11-24 Paul Brook <paul@codesourcery.com>
1315 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1316 (elf32_arm_swap_symbol_out): New function.
1317 (elf32_arm_size_info): Add.
1318 (elf_backend_size_info): Define.
1320 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1322 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1325 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1327 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1328 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1329 * nlmcode.h (nlm_write_object_contents): Warning fix.
1331 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1333 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1335 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1337 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1338 (elf32_arm_plt_thumb_stub): New.
1339 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1341 (elf32_arm_link_hash_traverse): Fix typo.
1342 (elf32_arm_link_hash_table): Add obfd.
1343 (elf32_arm_link_hash_newfunc): Initialize new fields.
1344 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1345 (elf32_arm_link_hash_table_create): Initialize obfd.
1346 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1347 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1348 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1349 interworking BFD is not dynamic.
1350 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1351 not emit glue for PLT references.
1352 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1353 emit glue for PLT references. Support the Thumb PLT prefix.
1354 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1356 (elf32_arm_check_relocs): Likewise.
1357 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1359 (allocate_dynrelocs): Handle Thumb PLT references.
1360 (elf32_arm_finish_dynamic_symbol): Likewise.
1361 (elf32_arm_symbol_processing): New function.
1362 (elf_backend_symbol_processing): Define.
1364 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1366 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1367 add_fde_encoding. Remove need_relative.
1368 * elf-eh-frame.c (extra_augmentation_string_bytes)
1369 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1370 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1371 in cases where the CIE has no existing 'R' augmentation. Use
1372 size_of_output_cie_fde when assigning offsets. Use the final offset
1373 as the new section size.
1374 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1375 Account for any extra augmentation bytes in the returned offset.
1376 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1377 moved before being modified. Pad growing entries with DW_CFA_nops.
1378 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1379 and add_fde_encoding.
1381 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1383 * elf32-arm.c (elf32_arm_relocate_section): Use
1384 arm_real_reloc_type.
1386 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1388 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1389 for discard relocations; don't add an R_MIPS_NONE to the main body
1392 2004-11-04 Paul Brook <paul@codesourcery.com>
1394 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1395 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1396 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1397 default version definition for unversioned symbols.
1398 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1399 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1400 _bfd_elf_slurp_version_tables. Set default version for unversioned
1403 2004-11-15 Paul Brook <paul@codesourcery.com>
1405 * elflink.c (elf_link_add_object_symbols): Don't assume version
1406 indices are consecutive.
1408 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1410 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1411 composite relocations against the personality data.
1413 2004-11-13 Paul Brook <paul@codesourcery.com>
1415 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1416 R_ARM_PREL31 relocations to PLT entries.
1417 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1418 (elf32_arm_check_relocs): Ditto.
1420 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1422 * xtensa-isa.c (xtensa_interface_class_id): New.
1424 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1426 * elf32-xtensa.c (property_table_compare): Remove assertion about
1427 entries with the same address and non-zero size.
1428 (xtensa_read_table_entries): Report such entries as errors.
1430 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1432 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1433 R_ARM_RELATIVE on Symbian OS.
1435 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1437 * som.c (som_bfd_print_private_bfd_data): New function.
1438 (som_object_setup): Save the auxiliary header. Don't assume that
1439 zero is an invalid entry point for a shared library.
1440 (som_object_p): Allocate the auxiliary header on the heap.
1442 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1444 (elf32_arm_symbian_modify_segment_map): Likewise.
1446 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1448 From David Poole <daveml@mbuf.com>:
1449 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1450 (elf32_arm_size_dynamic_sections): Call it.
1452 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1454 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1455 (ALL_MACHINES_CFILES): Fix typo.
1456 * Makefile.in: Regenerate.
1457 * po/SRC-POTFILES.in: Regenerate.
1459 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1461 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1462 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1463 symbol in the relocation.
1465 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1466 Vineet Sharma <vineets@noida.hcltech.com>
1468 * coff-maxq.c: New File.
1469 * cpu-maxq.c: New File.
1470 * coffcode.h: Likewise.
1471 * config.bfd: Likewise.
1472 * configure.in (maxqcoff_vec): New target vector.
1473 * Makefile.am: Add support for maxq target.
1474 * configure.in: Likewise.
1475 * archures.c:. Likewise.
1476 * targets.c: Likewise.
1477 * bfd_in2.h : Regenerated.
1478 * Makefile.in: Regenerated.
1479 * configure: Regenerated.
1480 * doc/Makefile.in: Regenerated.
1482 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1484 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1485 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1486 C_NT_WEAK aux entries.
1487 (_bfd_coff_generic_relocate_section): Handle undefined
1490 2004-11-07 Andreas Schwab <schwab@suse.de>
1492 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1493 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1494 non-default visibility.
1496 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1498 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1500 (elf32_arm_symbian_modify_segment_map): Don't
1501 reset includes_filehdr and includes_phdrs here.
1503 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1505 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1506 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1507 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1509 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1510 to a new removed list. Remove normal configuration stanzas.
1511 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1512 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1513 elfarm-nabi.lo with elf32-arm.lo.
1514 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1515 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1516 * elf32-arm.h: Remove.
1517 * elfarm-oabi.c: Remove.
1518 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1519 and bfd_elf32_littlearm_oabi_vec.
1520 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1522 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1524 * config.bfd: Support crisv32-*-* like cris-*-*.
1525 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1526 (bfd_mach_cris_v10_v32): New macros.
1527 * cpu-cris.c: Tweak formatting.
1528 (get_compatible): New function.
1530 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1531 bfd_arch_info_type:s.
1532 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1533 get_compatible for member compatible and link bfd_cris_arch_v32 as
1535 * elf32-cris.c (cris_elf_pcrel_reloc)
1536 (cris_elf_set_mach_from_flags): New functions.
1537 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1538 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1539 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1540 numbers for bfd_mach_cris_v32.
1541 (PLT_ENTRY_SIZE_V32): New macro.
1542 (elf_cris_plt0_entry): Drop last comma in initializer.
1543 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1544 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1546 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1548 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1549 (elf_cris_finish_dynamic_sections): Similar.
1550 (elf_cris_adjust_dynamic_symbol): Similar.
1551 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1553 <switch with PIC relocs>: Emit error and return FALSE for
1554 bfd_mach_cris_v10_v32.
1555 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1556 Emit warning when generating textrel reloc.
1557 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1558 (cris_elf_final_write_processing): Set flags according to mach.
1559 (cris_elf_print_private_bfd_data): Display
1560 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1561 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1562 new_flags. Don't call cris_elf_final_write_processing. Don't
1563 look at the actual elf header flags at all; use
1564 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1565 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1567 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1568 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1569 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1570 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1571 * bfd-in2.h, libbfd.h: Regenerate.
1573 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1575 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1576 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1578 (struct adjust_toc_info): New.
1579 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1581 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1583 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1584 if there are no segments.
1586 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1588 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1590 2004-11-02 Nick Clifton <nickc@redhat.com>
1592 * elf32-iq2000.c: Convert to ISO C90 formatting.
1594 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1596 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1598 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1600 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1601 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1602 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1604 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1606 * elf32-sh.c (tpoff): Take alignment into account.
1608 2004-10-28 Nick Clifton <nickc@redhat.com>
1610 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1611 performing a relocatable link.
1612 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1613 for MIPS ports under Irix.
1615 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1617 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1618 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1619 (elf32_arm_final_link_relocate): Ditto.
1620 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1621 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1622 (elf32_arm_adjust_dynamic_symbol): Ditto.
1623 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1624 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1625 (elf32_arm_r_howto): ... To here.
1626 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1628 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1631 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1632 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1633 and R_IA64_SECREL64LSB.
1635 2004-10-26 Paul Brook <paul@codesourcery.com>
1637 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1638 (bfd_elf_size_dynamic_sections): Create default version definition.
1639 (elf_link_output_extsym): Adjust for default symbol version.
1641 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1643 * mmo.c: Adjust to ISO C.
1645 * mmo.c (mmo_write_section_description): New function broken out
1646 of mmo_internal_write_section.
1647 (mmo_internal_write_section): For each of .text and .data, call
1648 mmo_write_section_description before outputting contents if it has
1649 nontrivially deducible vma or contents.
1650 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1651 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1652 symbols if found within the .data address range.
1654 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1656 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1658 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1660 * mmo.c (File Layout): Correct place of misplaced blurb about
1663 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1665 * config.bfd: Add mips64*-*-openbsd.
1667 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1669 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1672 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1674 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1675 * configure: Regenerate.
1677 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1680 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1681 to linker reloc_overflow callback.
1682 (aout_link_input_section_ext): Likewise.
1683 (aout_link_reloc_link_order): Likewise.
1684 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1685 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1687 (alpha_relocate_section): Likewise.
1688 * coff-arm.c (coff_arm_relocate_section): Likewise.
1689 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1690 * coff-h8500.c (extra_case): Likewise.
1691 * coff-i960.c (coff_i960_relocate_section): Likewise.
1692 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1693 * coff-mips.c (mips_relocate_section): Likewise.
1694 * coff-or32.c (coff_or32_relocate_section): Likewise.
1695 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1696 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1697 * coff-sh.c (sh_relocate_section): Likewise.
1698 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1699 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1700 * coff-z8k.c (extra_case): Likewise.
1701 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1702 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1703 (_bfd_coff_generic_relocate_section): Likewise.
1704 * ecoff.c (ecoff_reloc_link_order): Likewise.
1705 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1706 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1707 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1708 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1709 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1710 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1711 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1712 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1713 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1714 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1715 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1716 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1717 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1718 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1719 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1720 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1721 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1722 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1723 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1724 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1725 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1726 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1727 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1728 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1729 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1730 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1731 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1732 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1733 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1734 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1735 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1736 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1737 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1738 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1739 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1740 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1741 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1742 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1743 * elflink.c (elf_reloc_link_order): Likewise.
1744 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1745 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1746 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1747 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1748 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1749 (aout_link_reloc_link_order): Likewise.
1750 * reloc.c (bfd_generic_get_relocated_section_contents):
1752 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1753 * simple.c (simple_dummy_reloc_overflow): Updated.
1755 2004-10-20 Andreas Schwab <schwab@suse.de>
1757 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1758 (elf_backend_plt_sym_val): Define.
1760 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1762 * config.bfd: Set targ_underscore=yes for PE COFF targets
1764 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1766 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1767 (ppc64_elf_edit_opd): Likewise.
1769 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1771 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1772 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1773 set SEC_ALLOC and SEC_LOAD.
1775 2004-10-18 Nick Clifton <nickc@redhat.com>
1777 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1778 'name' for relocs against both local and global symbols.
1780 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1782 * bfd-in2.h: Regenerate.
1783 * bfd.c (struct bfd): Add no_export.
1784 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1786 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1788 * config.bfd: Whitespace cleanup.
1789 * Makefile.am: Run "make dep-am"
1790 * Makefile.in: Regenerate.
1792 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1794 * elflink.c (struct already_linked_section): Removed.
1795 (try_match_symbols_in_sections, already_linked): Removed.
1796 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1797 prefix of section names when finding already_linked_table
1798 chain. Compare section names. Instead of calling already_linked,
1799 do it inline and only for sections in the same already_linked_list.
1801 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1803 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1804 parameter. If called after _bfd_elf_write_section_eh_frame,
1805 don't allow a -2 return unless need_* bit is already set, and
1806 handle offsets adjusted for output_offset.
1807 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1808 * elf.c (_bfd_elf_section_offset): Update call.
1810 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1813 * coffcode.h (coff_compute_section_file_positions): Cast to
1814 bfd_vma when computing page alignment.
1816 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1818 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1819 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1821 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1823 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1824 relocations use a virtual address, not a section offset.
1826 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1828 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1829 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1830 xtensa_format_encode.
1831 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1832 (ebb_add_proposed_action): Delete.
1834 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1836 * elf32-xtensa.c: Use ISO C90 formatting.
1838 2004-10-12 Paul Brook <paul@codesourcery.com>
1840 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1843 2004-10-12 Paul Brook <paul@codesourcery.com>
1845 * elf32-arm.h: Support EABI version 4 objects.
1847 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1850 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1851 Don't mark as default.
1852 (bfd_x86_64_arch): Don't mark as default.
1854 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1856 * elflink.c (enum action_discarded): New.
1857 (elf_section_complain_discarded): Delete.
1858 (elf_action_discarded): New function subsuming the above and also
1859 controlling reloc behaviour.
1860 (elf_link_input_bfd): Use it.
1862 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1864 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1865 (special_sections): Add .gnu.liblist and .gnu.conflict.
1866 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1868 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1871 * elflink.c (elf_link_input_bfd): Try harder to support
1872 relocations against symbols in removed linkonce sections.
1874 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1876 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1879 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1880 sections do not reference symbols in non-SEC_ALLOC sections.
1882 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1885 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1886 (_bfd_elf_link_omit_section_dynsym): Formatting.
1888 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1890 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1891 * libbfd.h: Regnerate.
1892 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1893 * elf32-frv.c: Likewise.
1894 * elf32-m32r.c: Likewise.
1895 * elf32-ppc.c: Likewise.
1896 * elf64-hppa.c: Likewise.
1897 * elfxx-ia64.c: Likewise.
1898 * opncls.c: Likewise.
1900 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1902 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1903 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1904 offsets stored in struct eh_cie_fde entries before doing other
1907 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1908 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1909 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1910 setting offsets for removed CIEs. Don't set "sec", instead set
1911 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1912 CIE in hdr_info. Only set make_relative and make_lsda_relative
1913 for CIEs. Use pointers rather than array indices.
1914 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1915 make_lsda_relative, need_* on cie_inf for FDEs.
1916 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1917 section output_offset. Delete cie_offset, instead use cie_inf
1918 pointer to CIE entry. Use need_relative and need_lsda_relative on
1919 CIE entry for FDEs. Use pointers rather than array indices.
1921 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1923 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1924 bfd_is_target_special_symbol.
1925 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1926 * som.c (som_bfd_is_target_special_symbol): Define.
1928 2004-10-08 Nick Clifton <nickc@redhat.com>
1930 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1931 * configure: Regenerate.
1932 * bfd-in2.h: Regenerate.
1933 * syms.c (bfd_is_target_special_symbol): New interface function.
1934 Returns true when a symbol should be considered to be special.
1935 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1936 the symbol jump table.
1937 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1938 Return true iff the symbol is a mapping symbol.
1939 (bfd_elf32_bfd_is_target_special_symbol): Define.
1940 * elfxx-target.h: Provide a default definition for
1941 bfd_is_target_special_symbol.
1942 * aout-target.h: Likewise.
1943 * aout-tic30.c: Likewise.
1944 * binary.c: Likewise.
1945 * coffcode.h: Likewise.
1946 * i386msdos.c: Likewise.
1949 * libaout.h: Likewise.
1950 * libbfd-in.h: Likewise
1951 * libecoff.h: Likewise.
1952 * mach-o.c: Likewise.
1954 * nlm-target.h: Likewise.
1955 * oasys.c: Likewise.
1957 * ppcboot.c: Likewise.
1959 * tekhex.c: Likewise.
1960 * versados.c: Likewise.
1962 * xcoff-target.h: Likewise.
1964 * libbfd.h: Regenerate.
1966 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1968 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1969 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1970 (elf_backend_section_from_shdr): Define.
1972 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1974 * syms.c (bfd_is_local_label): Return false for file symbols.
1976 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1977 David Heine <dlheine@tensilica.com>
1979 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1980 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1981 (elf32xtensa_no_literal_movement): New global variable.
1982 (elf_howto_table): Add entries for new relocations.
1983 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1984 (property_table_compare): When addresses are equal, compare sizes and
1985 various property flags.
1986 (property_table_matches): New.
1987 (xtensa_read_table_entries): Extend to read new property tables. Add
1988 output_addr parameter to indicate that output addresses should be used.
1989 Use bfd_get_section_limit.
1990 (elf_xtensa_find_property_entry): New.
1991 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1992 (elf_xtensa_check_relocs): Handle new relocations.
1993 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1994 relocations. Use new xtensa-isa.h functions.
1995 (build_encoding_error_message): Remove encode_result parameter. Add
1996 new target_address parameter used to detect alignment errors.
1997 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1998 error handling. Use new is_operand_relocation function.
1999 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2000 Use underbar macro for error messages. Formatting.
2001 (get_const16_opcode): New.
2002 (get_l32r_opcode): Add a separate flag for initialization.
2003 (get_relocation_opnd): Operand number is no longer explicit in the
2004 relocation. Change to decode the opcode and analyze its operands.
2005 (get_relocation_slot): New.
2006 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2007 Use new xtensa-isa.h functions to handle multislot instructions.
2008 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2009 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2010 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2011 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2012 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2013 get_single_format, init_op_single_format_table): New.
2014 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2015 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2016 (contract_asm_expansion): Add error_message parameter and pass it to
2017 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2018 with R_XTENSA_SLOT0_OP.
2019 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2020 instructions. Use new xtensa-isa.h functions.
2021 (r_reloc struct): Add new virtual_offset field.
2022 (r_reloc_init): Add contents and content_length parameters. Set
2023 virtual_offset field to zero. Add contents to target_offset field for
2024 partial_inplace relocations.
2025 (r_reloc_is_defined): Check for null.
2026 (print_r_reloc): New debug function.
2027 (source_reloc struct): Replace xtensa_operand field with pair of the
2028 opcode and the operand position. Add is_abs_literal field.
2029 (init_source_reloc): Specify operand by opcode/position pair. Set
2030 is_abs_literal field.
2031 (source_reloc_compare): When target_offsets are equal, compare other
2032 fields to make sorting predictable.
2033 (literal_value struct): Add is_abs_literal field.
2034 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2035 (init_literal_value): New.
2036 (is_same_value): Replace with ...
2037 (literal_value_equal): ... this function. Add comparisons of
2038 virtual_offset and is_abs_literal fields.
2039 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2040 failure. Initialize has_last_loc field.
2041 (value_map_hash_table_delete): New.
2042 (hash_literal_value): Rename to ...
2043 (literal_value_hash): ... this. Include is_abs_literal flag and
2044 virtual_offset field in the hash value.
2045 (get_cached_value): Rename to ...
2046 (value_map_get_cached_value): ... this. Update calls to
2047 literal_value_hash and literal_value_equal.
2048 (add_value_map): Check for allocation failure. Update calls to
2049 value_map_get_cached_value and literal_value_hash.
2050 (text_action, text_action_list, text_action_t): New types.
2051 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2052 text_action_add, text_action_add_literal, offset_with_removed_text,
2053 offset_with_removed_text_before_fill, find_insn_action,
2054 print_action_list, print_removed_literals): New.
2055 (offset_with_removed_literals): Delete.
2056 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2057 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2058 allocated_relocs_count fields.
2059 (init_xtensa_relax_info): Initialize new fields.
2060 (reloc_bfd_fix struct): Add new translated field.
2061 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2063 (fix_compare, cache_fix_array): New.
2064 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2065 section via get_xtensa_relax_info. Use cache_fix_array to set up
2066 sorted fix_array and use bsearch instead of linear search.
2067 (section_cache_t): New struct.
2068 (init_section_cache, section_cache_section, clear_section_cache): New.
2069 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2070 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2071 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2072 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2074 (retrieve_contents): Use bfd_get_section_limit.
2075 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2076 to compute_removed_literals. Free value_map_hash_table when no longer
2078 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2079 compute_text_actions for all sections.
2080 (find_relaxable_sections): Mark sections as relaxable if they contain
2081 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2082 call. Increment relax_info src_count field only for appropriate
2083 relocation types. Remove is_literal_section check.
2084 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2085 r_reloc_init and find_associated_l32r_irel. Check
2086 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2087 literals. Pass is_abs_literal flag to init_source_reloc.
2088 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2089 CONST16 instructions. Adjust calls to r_reloc_init and
2090 pcrel_reloc_fits. Handle weak symbols conservatively.
2091 (find_associated_l32r_irel): Add bfd parameter and pass it to
2093 (compute_text_actions, compute_ebb_proposed_actions,
2094 compute_ebb_actions, check_section_ebb_pcrels_fit,
2095 check_section_ebb_reduces, text_action_add_proposed,
2096 compute_fill_extra_space): New.
2097 (remove_literals): Replace with ...
2098 (compute_removed_literals): ... this function. Call
2099 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2100 Call xtensa_read_table_entries to get the property table. Skip
2101 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2102 is_removable_literal, remove_dead_literal, and
2103 identify_literal_placement functions.
2104 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2105 instead of linear search.
2106 (is_removable_literal, remove_dead_literal,
2107 identify_literal_placement): New.
2108 (relocations_reach): Update check for literal not referenced by any
2109 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2110 (coalesce_shared_literal, move_shared_literal): New.
2111 (relax_section): Use bfd_get_section_limit. Call
2112 translate_section_fixes. Update calls to r_reloc_init and
2113 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2114 Add call to pin_internal_relocs. Add special handling for
2115 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2116 info to calculate new addend_displacement variable. Replace code for
2117 deleting literals with more general code to perform the actions
2118 determined by the action_list for the section.
2119 (translate_section_fixes, translate_reloc_bfd_fix): New.
2120 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2121 find_removed_literal only if is_operand_relocation. Update call to
2122 offset_with_removed_text. Use new target_offset and removed_bytes
2124 (move_literal): New.
2125 (relax_property_section): Use bfd_get_section_limit. Set new
2126 is_full_prop_section flag and handle new property tables. Update calls
2127 to r_reloc_init and offset_with_removed_text. Check
2128 is_relaxable_asm_section flag. Handle expansion of zero-sized
2129 unreachable entries, with use of offset_with_removed_text_before_fill.
2130 For relocatable links, combine entries only for literal tables.
2131 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2132 calls to offset_with_removed_text. Translate st_size field for
2134 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2135 failure. Add contents parameter. Update call to get_bfd_fix. Update
2136 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2137 R_XTENSA_ASM_EXPAND relocs.
2138 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2139 call to get_bfd_fix. Include offset from contents for partial_inplace
2141 (is_reloc_sym_weak): New.
2142 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2143 (prop_sec_len): New.
2144 (xtensa_is_property_section): Handle new property sections.
2145 (is_literal_section): Delete.
2146 (internal_reloc_compare): When r_offset matches, compare r_info and
2147 r_addend to make sorting predictable.
2148 (internal_reloc_matches): New.
2149 (xtensa_get_property_section_name): Handle new property sections.
2150 (xtensa_get_property_predef_flags): New.
2151 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2152 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2153 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2154 (xtisa_errno, xtisa_error_msg): New variables.
2155 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2156 (xtensa_insnbuf_alloc): Add error handling.
2157 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2158 use xtensa_format_decode. Add error handling.
2159 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2160 instruction length to find the number of bytes to copy.
2161 (xtensa_isa_init): Add error handling. Replace calls to
2162 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2163 tables in the xtensa_modules structure.
2164 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2165 xtensa_extend_isa): Delete.
2166 (xtensa_isa_free): Change to only free lookup tables.
2167 (opname_lookup_compare): Replace with ...
2168 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2169 (xtensa_insn_maxlength): Rename to ...
2170 (xtensa_isa_maxlength): ... this.
2171 (xtensa_insn_length): Delete.
2172 (xtensa_insn_length_from_first_byte): Replace with ...
2173 (xtensa_isa_length_from_chars): ... this function.
2174 (xtensa_num_opcodes): Rename to ...
2175 (xtensa_isa_num_opcodes): ... this.
2176 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2177 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2178 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2179 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2180 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2181 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2182 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2183 (xtensa_opcode_lookup): Add error handling.
2184 (xtensa_decode_insn): Replace with ...
2185 (xtensa_opcode_decode): ... this function, with new format and
2186 slot parameters. Add error handling.
2187 (xtensa_encode_insn): Replace with ...
2188 (xtensa_opcode_encode): ... this function, which does the encoding via
2189 one of the entries in the "encode_fns" array. Add error handling.
2190 (xtensa_opcode_name): Add error handling.
2191 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2192 xtensa_opcode_is_call): New.
2193 (xtensa_num_operands): Replace with ...
2194 (xtensa_opcode_num_operands): ... this function. Add error handling.
2195 (xtensa_opcode_num_stateOperands,
2196 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2197 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2198 xtensa_operand_is_visible): New.
2199 (xtensa_get_operand, xtensa_operand_kind): Delete.
2200 (xtensa_operand_inout): Add error handling and special-case for
2202 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2203 operate on one slot of an instruction. Added error handling.
2204 (xtensa_operand_encode): Handle default operands with no encoding
2205 functions. Check for success by comparing against decoded value.
2207 (xtensa_operand_decode): Handle default operands. Return decoded value
2208 through argument pointer. Add error handling.
2209 (xtensa_operand_is_register, xtensa_operand_regfile,
2210 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2211 (xtensa_operand_isPCRelative): Rename to ...
2212 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2213 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2214 through argument pointer. Add error handling.
2215 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2216 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2217 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2218 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2219 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2220 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2221 xtensa_state_is_exported, xtensa_sysreg_lookup,
2222 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2223 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2224 xtensa_interface_num_bits, xtensa_interface_inout,
2225 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2226 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2227 * xtensa-modules.c: Rewrite to use new data structures.
2228 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2229 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2230 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2231 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2232 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2233 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2234 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2235 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2236 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2237 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2238 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2239 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2240 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2241 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2242 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2243 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2244 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2245 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2246 * Makefile.in: Regenerate.
2247 * bfd-in2.h: Likewise.
2248 * libbfd.h: Likewise.
2250 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2252 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2253 against the absolute section.
2254 (mips_elf64_write_rela): Likewise.
2256 2004-10-07 Jan Beulich <jbeulich@novell.com>
2258 * elf.c (elf_find_function): Don't generally check for matching
2259 section, just for non-file symbols. Remove redunant comparison
2261 * elf32-arm.h (arm_elf_find_function): Likewise.
2263 2004-10-07 Jeff Baker <jbaker@qnx.com>
2265 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2266 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2269 2004-10-04 Roland McGrath <roland@redhat.com>
2271 * hash.c (bfd_hash_set_default_size): Use const for table.
2272 Use size_t instead of int for variable compared to sizeof results.
2274 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2277 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2279 2004-10-01 Paul Brook <paul@codesourcery.com>
2281 * elf32-arm.h (elf32_arm_fake_sections,
2282 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2284 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2286 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2288 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2290 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2291 need_relative or need_lsda_relative if we are processing an
2292 offset for a reloc on a FDE initial loc or LSDA field
2294 (_bfd_elf_write_section_eh_frame): Test need_relative and
2295 need_lsda_relative in place of corresponding make_* field
2296 when deciding to use pc-relative encodings.
2298 2004-09-30 Paul Brook <paul@codesourcery.com>
2300 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2301 target2 relocation type.
2303 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2306 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2308 2004-09-30 Paul Brook <paul@codesourcery.com>
2310 * reloc.c: Add BFD_RELOC_ARM_SMI.
2311 * bfd-in2.h: Regenerate.
2314 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2316 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2317 vma and output offset to address.
2318 * simple.c (simple_save_output_info): Only set output section
2319 and offset for debug sections, or those not already set up by
2321 (bfd_simple_get_relocated_section_contents): Update comment.
2323 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2325 * elf.c (IS_LOADED): Delete.
2326 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2327 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2330 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2333 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2334 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2335 redundant assignment of EM_SPARC.
2337 2004-09-22 Brian Ford <ford@vss.fsi.com>
2339 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2340 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2342 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2344 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2346 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2347 (elf_backend_modify_segment_map): Don't define.
2349 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2351 * elf.c (IS_LOADED): Define.
2352 (assign_file_positions_for_segments): Don't round up file offset of
2353 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2354 Delete code handling link script adjustment of lma. Do the adjust
2355 in later code handling similar ajustments. Remove dead code error
2356 check. Warn if section lma would require a negative offset
2357 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2358 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2359 update voff in section loop. Change voff in segment loop to be an
2360 adjustment on top of "off". Set sec->filepos and update "off" later.
2361 Test for loadable sections consistently using IS_LOADED. Similarly,
2362 test for alloc-only sections other than .tbss consistently.
2363 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2364 Tidy PT_NOTE handling. Use %B and %A in error messages.
2365 (assign_file_positions_except_relocs): Use %B in error message.
2367 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2369 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2370 (CONFIG_STATUS_DEPENDENCIES): New.
2371 (Makefile): Removed.
2372 (config.status): Likewise.
2373 * Makefile.in: Regenerated.
2375 2004-09-17 Paul Brook <paul@codesourcery.com>
2377 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2378 (bfd_elf32_arm_process_before_allocation): Update prototype.
2379 * bfd-in2.h: Regenerate.
2380 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2381 (elf32_arm_link_hash_table_create): Set it.
2382 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2383 (bfd_elf32_arm_set_target_relocs): New function.
2384 (arm_real_reloc_type): New function.
2385 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2386 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2387 (elf32_arm_gc_sweep_hook): Ditto.
2388 (elf32_arm_check_relocs): Ditto.
2389 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2390 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2392 (elf32_arm_got_prel): New variable.
2393 (elf32_arm_howto_from_type): New function.
2394 (elf32_arm_info_to_howto): Use it.
2395 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2396 BFD_RELOC_ARM_TARGET2.
2397 * libbfd.h: Regenerate.
2398 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2400 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2402 * ecoff.c: Update u.undef.next refs.
2403 * elf64-ppc.c: Likewise.
2404 * elflink.c: Likewise.
2405 * linker.c: Likewise.
2406 * xcofflink.c: Likewise.
2408 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2409 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2410 fields to indirect struct.
2411 * elf-m10300.c: Update u.weakdef refs.
2412 * elf32-arm.h: Likewise.
2413 * elf32-cris.c: Likewise.
2414 * elf32-frv.c: Likewise.
2415 * elf32-hppa.c: Likewise.
2416 * elf32-i370.c: Likewise.
2417 * elf32-i386.c: Likewise.
2418 * elf32-m32r.c: Likewise.
2419 * elf32-m68k.c: Likewise.
2420 * elf32-ppc.c: Likewise.
2421 * elf32-s390.c: Likewise.
2422 * elf32-sh.c: Likewise.
2423 * elf32-sparc.c: Likewise.
2424 * elf32-vax.c: Likewise.
2425 * elf32-xtensa.c: Likewise.
2426 * elf64-alpha.c: Likewise.
2427 * elf64-hppa.c: Likewise.
2428 * elf64-ppc.c: Likewise.
2429 * elf64-s390.c: Likewise.
2430 * elf64-sh64.c: Likewise.
2431 * elf64-sparc.c: Likewise.
2432 * elf64-x86-64.c: Likewise.
2433 * elfxx-ia64.c: Likewise.
2434 * elfxx-mips.c: Likewise.
2435 * elflink.c: Likewise. Also u.elf_hash_value.
2436 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2438 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2439 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2440 (bfd_elf_gc_record_vtentry): Likewise.
2441 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2443 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2445 * Makefile.am: Run "make dep-am".
2446 * Makefile.in: Regenerate.
2447 * bfd-in2.h: Regenerate.
2448 * po/SRC-POTFILES.in: Regenerate.
2449 * po/bfd.pot: Regenerate.
2451 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2453 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2454 with bitfields. Make "type" and "other" bitfields too.
2455 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2456 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2457 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2458 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2459 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2460 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2461 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2462 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2463 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2464 * elf-m10300.c: Likewise.
2466 * elf32-arm.h: Likewise.
2467 * elf32-cris.c: Likewise.
2468 * elf32-frv.c: Likewise.
2469 * elf32-hppa.c: Likewise.
2470 * elf32-i370.c: Likewise.
2471 * elf32-i386.c: Likewise.
2472 * elf32-m32r.c: Likewise.
2473 * elf32-m68k.c: Likewise.
2474 * elf32-ppc.c: Likewise.
2475 * elf32-s390.c: Likewise.
2476 * elf32-sh-symbian.c: Likewise.
2477 * elf32-sh.c: Likewise.
2478 * elf32-sh64.c: Likewise.
2479 * elf32-sparc.c: Likewise.
2480 * elf32-vax.c: Likewise.
2481 * elf32-xtensa.c: Likewise.
2482 * elf64-alpha.c: Likewise.
2483 * elf64-hppa.c: Likewise.
2484 * elf64-ppc.c: Likewise.
2485 * elf64-s390.c: Likewise.
2486 * elf64-sh64.c: Likewise.
2487 * elf64-sparc.c: Likewise.
2488 * elf64-x86-64.c: Likewise.
2489 * elflink.c: Likewise.
2490 * elfxx-ia64.c: Likewise.
2491 * elfxx-mips.c: Likewise.
2492 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2493 * configure: Regenerate.
2494 * aclocal.m4: Regenerate.
2496 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2498 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2499 around uses of R_ARM_TARGET1.
2500 (elf32_arm_check_relocs): Likewise.
2502 2004-09-13 Paul Brook <paul@codesourcery.com>
2504 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2506 * bfd-in2.h: Regenerate.
2507 * libbfd.h: Regenerate.
2508 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2509 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2510 (bfd_elf32_arm_process_before_allocation): Ditto.
2511 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2512 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2513 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2516 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2518 * hpux-core.c (thread_section_p): New function.
2519 (hpux_core_core_file_p): Fix computation of offset in call
2520 to bfd_seek. Create a ".reg" section from an arbitrary
2521 ".reg/<id>" section if none was created after having read
2524 2004-09-11 Andreas Schwab <schwab@suse.de>
2526 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2527 * aclocal.m4: Rebuild.
2528 * configure: Rebuild.
2530 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2532 * section.c (bfd_sections_find_if): Fix parameter name in
2533 comment to match code.
2535 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2537 * elf.c (assign_file_positions_except_relocs): Assign relocs
2538 stored in a bfd section.
2540 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2542 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2543 h->gotplt_refcount to 0, not -1.
2545 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2547 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2548 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2550 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2551 handle symbol visibility here.
2553 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2555 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2556 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2558 (ppc_stub_name): Remove trailing "+0" on stub name.
2559 (create_linkage_sections): Create relocations for
2560 branch lookup table when --emit-relocs as well as when --shared.
2561 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2562 relbrlt test. For --emit-stub-syms, always output a sym even when
2563 one already exists on a plt call stub. Put stub type in the stub
2565 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2567 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2568 reloc_count in stub sections. Adjust relbrlt test.
2569 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2570 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2571 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2572 for relocs against discarded symbols. Fix comments.
2574 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2576 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2577 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2579 (map_sections_to_segments): ... here. Use it. Assign a file
2580 position to the .dynamic section if it is not loadable, but part
2581 of the PT_DYNAMIC segment.
2582 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2583 offsets, not VMAs, for the BPABI. Do not fill in the header in
2584 the .got.plt section for the BPABI.
2585 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2587 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2589 2004-09-06 Nick Clifton <nickc@redhat.com>
2591 * elflink.c (elf_link_add_object_symbols): Set the error code to
2592 bfd_error_wrong_format when the input format does not match the
2595 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2597 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2598 (ppc64_elf_check_directives): ..here.
2599 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2600 before accessing ppc64_elf_tdata.
2601 (ppc64_elf_finish_dynamic_sections): And here too.
2603 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2605 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2607 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2609 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2610 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2611 (bfd_elf32_littlearm_symbian_vec): Likewise.
2612 * configure: Regenerated.
2613 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2614 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2615 (PLT_ENTRY_SIZE): Likewise.
2616 (bfd_vma_elf32_arm_symbian_plt_entry): New
2618 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2620 (create_got_section): Don't create sections when generating BPABI
2622 (elf32_arm_create_dynamic_sections): Tidy.
2623 (elf32_arm_link_hash_table_create): Set plt_header_size,
2624 plt_entry_size, and symbian_p.
2625 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2626 generating BPABI objects.
2627 (allocate_dynrelocs): Use htab->plt_header_size, not
2628 PLT_HEADER_SIZE. Do not add to .got.plt when
2629 generating BPABI objects.
2630 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2631 * elfarm-nabi.c: Add SymbianOS target vectors.
2632 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2633 (_bfd_elf_link_create_dynamic_sections): Likewise.
2634 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2635 (elfNN_bed): Use it.
2636 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2637 (bfd_elf32_littlearm_symbian_vec): Likewise.
2638 (_bfd_target_vector): Add them.
2640 2004-09-03 Nick Clifton <nickc@redhat.com>
2643 * coffcode.h (handle_COMDAT): Replace abort with an warning
2644 message and allow the scan to continue.
2646 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2648 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2649 in when reading relocs, not our sorted syms. Remove unnecessary
2652 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2654 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2656 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2658 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2659 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2660 replace uses of *_alias with *_noncanonical.
2661 * aclocal.m4: Rebuild with aclocal 1.4p6.
2662 * Makefile.in: Rebuild with automake 1.4p6.
2663 * doc/Makefile.in: Rebuild with automake 1.4p6.
2664 * configure.in: Autoupdate with autoupdate 2.59.
2665 * config.in: Regenerate with autoheader 2.59.
2666 * configure: Regnerate with autoconf 2.59.
2668 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2670 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2671 symbol pointer arrays before modifying.
2673 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2675 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2676 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2677 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2678 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2679 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2680 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2681 Use both symbol tables on non-relocatable objects. Use a common
2682 error exit. Fix "mid" warning.
2683 * libbfd.h: Regenerate.
2684 * bfd-in2.h: Regenerate.
2686 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2688 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2690 (struct sfpr_def_parms): Save some space.
2691 (sfpr_define): Here too.
2693 * elf64-ppc.c (compare_symbols): Put section syms first.
2694 (sym_exists_at): New function.
2695 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2696 points only for relocatable files. Use .opd section contents
2697 otherwise. Generally clean up the code.
2699 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2701 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2702 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2703 (struct sfpr_def_parms): New.
2704 (sfpr_define): New function.
2705 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2706 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2707 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2708 (savefpr1_tail, restfpr1_tail): New functions.
2709 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2710 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2711 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2712 code. Define all ABI mandated _save and _rest functions.
2714 2004-08-26 Paul Brook <paul@codesourcery.com>
2716 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2718 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2720 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2723 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2725 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2726 that pcrel correction is applied for R_386_PC32.
2728 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2730 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2731 for R_386_32 and R_386_PC32 relocs against symbols defined in
2734 2004-08-25 Dmitry Diky <diwil@spec.ru>
2736 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2737 Add new relocations.
2738 * bfd-in2.h: Regenerate.
2739 * libbfd.h: Regenerate.
2740 * elf32-msp430.c: Clean-up code.
2741 (elf_msp430_howto_table): Add new relocation entries.
2742 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2743 (msp430_elf_relax_section): New function.
2744 (msp430_elf_relax_delete_bytes): New function.
2745 (msp430_elf_symbol_address_p): New function.
2747 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2749 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2750 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2752 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2754 * elflink.c (_bfd_elf_section_already_linked): Handle
2755 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2757 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2759 * config.bfd (arm*-*-symbianelf*): New target.
2760 (arm*-*-eabi*): Likewise.
2762 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2764 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2765 "struct ppc_link_hash_entry *".
2766 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2767 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2769 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2771 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2772 entries (where fd_aux overlaps next entry's fd_func).
2773 Add non_overlapping argument, use it.
2774 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2775 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2776 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2777 as indexes into opd_sym_map/opd_adjust array.
2778 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2780 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2782 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2783 if we can look up their function descriptor in a regular file.
2785 2004-08-18 Nick Clifton <nickc@redhat.com>
2788 * cofflink.c (coff_link_add_symbols): Check that the comdat
2789 pointer in the coff_section_data structure has been initialised
2792 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2795 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2796 changing bfd_link_hash_undefined to bfd_link_hash_new.
2798 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2800 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2802 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2803 (synthetic_opd, synthetic_relocatable): New variables.
2804 (compare_symbols, compare_relocs): New helper routines.
2805 (ppc64_elf_get_synthetic_symtab): New function.
2806 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2808 * bfd-in2.h: Regenerated.
2809 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2810 to relsyms. Return 0 if abfd is relocatable.
2812 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2814 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2816 2004-08-17 Nick Clifton <nickc@redhat.com>
2818 * (is_arm_mapping_symbol_name): New function - return true
2819 when a symbol name matches the requirements for an ARM mapping
2821 (arm_elf_find_function): New function based on
2822 elf_find_function in elf.c but skipping ARM mapping symbols
2823 and including thumb function symbols.
2824 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2825 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2827 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2829 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2830 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2831 (ppc64_elf_brtaken_reloc): Here too.
2833 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2835 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2837 (ppc64_elf_check_directives): Check that we have the right hash
2838 table before proceeding.
2840 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2842 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2843 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2844 the sections that will be discarded.
2846 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2848 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2850 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2852 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2853 free space available.
2855 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2857 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2858 occurrences with bfd_byte * thoughout file.
2860 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2861 (xcoff_write_armap_big): Likewise.
2862 (xcoff_write_archive_contents_old): Likewise.
2863 (xcoff_write_archive_contents_big): Likewise.
2865 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2867 2004-08-13 Nick Clifton <nickc@redhat.com>
2869 * elf32-arm.h: Convert to ISO C90.
2871 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2874 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2877 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2879 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2880 (bfd_archive_filename, bfd_get_section_ident): Delete.
2881 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2882 bfd_archive_filename.
2883 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2884 to warn about symbols in discarded sections. Use _bfd_error_handler.
2885 * aout-adobe.c (aout_adobe_callback): See below.
2886 * aout-cris.c (swap_ext_reloc_in): ..
2887 * coff-arm.c (find_thumb_glue, find_arm_glue,
2888 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2889 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2890 coff_arm_copy_private_bfd_data): ..
2891 * coff-i860.c (i860_reloc_processing): ..
2892 * coff-mcore.c (mcore_coff_unsupported_reloc,
2893 coff_mcore_relocate_section): ..
2894 * coff-ppc.c (coff_ppc_relocate_section): ..
2895 * coff-rs6000.c (xcoff_create_csect_from_smclas
2896 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2897 sh_swap_insns, sh_relocate_section): ..
2898 * coff-tic54x.c (tic54x_reloc_processing): ..
2899 * coff-tic80.c (coff_tic80_relocate_section): ..
2900 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2901 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2902 coff_slurp_symbol_table, coff_classify_symbol,
2903 coff_slurp_reloc_table): ..
2904 * coffgen.c (_bfd_coff_read_string_table): ..
2905 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2906 _bfd_coff_generic_relocate_section): ..
2907 * cpu-arm.c (bfd_arm_merge_machines): ..
2908 * cpu-sh.c (sh_merge_bfd_arch): ..
2909 * elf-hppa.h (elf_hppa_relocate_section): ..
2910 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2911 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2912 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2913 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2914 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2915 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2916 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2917 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2918 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2919 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2920 cris_elf_merge_private_bfd_data
2921 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2922 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2923 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2924 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2925 elf32_hppa_relocate_section): ..
2926 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2927 i370_elf_check_relocs, i370_elf_relocate_section): ..
2928 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2929 elf_i386_relocate_section): ..
2930 * elf32-m32r.c (m32r_elf_relocate_section,
2931 m32r_elf_merge_private_bfd_data): ..
2932 * elf32-m68hc1x.c (m68hc12_add_stub,
2933 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2934 * elf32-m68k.c (elf_m68k_relocate_section): ..
2935 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2936 mcore_elf_relocate_section): ..
2937 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2938 ppc_elf_check_relocs, ppc_elf_relocate_section,
2939 ppc_elf_begin_write_processing): ..
2940 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2941 elf_s390_relocate_section): ..
2942 * elf32-sh-symbian.c (sh_symbian_import_as,
2943 sh_symbian_process_embedded_commands,
2944 sh_symbian_relocate_section): ..
2945 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2946 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2947 sh_elf_merge_private_data): ..
2948 * elf32-sparc.c (elf32_sparc_check_relocs,
2949 elf32_sparc_relocate_section,
2950 elf32_sparc_merge_private_bfd_data): ..
2951 * elf32-v850.c (v850_elf_check_relocs,
2952 v850_elf_merge_private_bfd_data): ..
2953 * elf32-xtensa.c (elf_xtensa_check_relocs,
2954 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2955 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2956 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2957 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2958 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2959 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2960 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2961 ppc64_elf_relocate_section): ..
2962 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2963 elf_s390_relocate_section): ..
2964 * elf64-sh64.c (sh_elf64_relocate_section): ..
2965 * elf64-sparc.c (sparc64_elf_check_relocs,
2966 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2967 sparc64_elf_merge_private_bfd_data): ..
2968 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2969 elf64_x86_64_relocate_section): ..
2970 * elflink.c (_bfd_elf_add_default_symbol,
2971 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2972 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2973 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2974 elf_get_linked_section_vma, elf_fixup_link_order,
2975 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2976 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2977 * elfxx-ia64.c (elfNN_ia64_relax_section,
2978 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2979 * elfxx-mips.c (mips_elf_perform_relocation,
2980 _bfd_mips_elf_check_relocs,
2981 _bfd_mips_elf_merge_private_bfd_data): ..
2982 * ieee.c (ieee_slurp_external_symbols): ..
2983 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2984 * libbfd.c (_bfd_generic_verify_endian_match): ..
2985 * linker.c (_bfd_generic_link_add_one_symbol,
2986 _bfd_generic_section_already_linked): ..
2987 * pdp11.c (translate_to_native_sym_flags): ..
2988 * pe-mips.c (coff_pe_mips_relocate_section): ..
2989 * peicode.h (pe_ILF_build_a_bfd): ..
2990 * srec.c (srec_bad_byte): ..
2991 * stabs.c (_bfd_link_section_stabs): ..
2992 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2993 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2994 with corresponding %B and %A in _bfd_error_handler format string.
2995 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2996 calls to use %A and %B. Fix "against symbol .. from section" and
2997 similar error messages. Combine multiple _bfd_error_handler calls
2998 where they were separated due to bfd_archive_filename deficiencies.
2999 * bfd-in2.h: Regenerate.
3001 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3003 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3006 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3008 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3009 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3010 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3012 (link_hash_newfunc): Init was_undefined.
3013 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3014 Use undefweak instead.
3015 (ppc64_elf_check_directives): Fix undefs chain.
3016 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3018 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3019 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3020 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3022 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3024 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3025 error, test input_section flags rather than sec.
3027 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3029 * elf-bfd.h (struct elf_backend_data): Add
3030 elf_backend_archive_symbol_lookup.
3031 (_bfd_elf_archive_symbol_lookup): Declare.
3032 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3033 (elf_link_add_archive_symbols): ..extracted from here. Call the
3035 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3036 (elfNN_bed): Init new field.
3037 * elf64-ppc.c (elf_backend_check_directives): Define.
3038 (elf_backend_archive_symbol_lookup): Define.
3039 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3040 a ppc_link_hash_entry pointer.
3042 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3043 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3044 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3045 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3046 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3047 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3048 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3051 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3053 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3054 (ppc64_elf_add_symbol_hook): Test for NULL section.
3055 (get_sym_h): Formatting.
3056 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3059 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3060 long branch stubs with code handling plt and r2off branch stubs.
3062 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3064 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3065 * elflink.c (elf_link_input_bfd): Formatting.
3066 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3068 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3069 (link_hash_newfunc): Don't set it.
3070 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3071 (ppc64_elf_mark_entry_syms): Delete.
3072 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3073 sections. Use get_opd_info.
3074 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3076 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3078 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3080 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3081 (func_desc_adjust): Don't set have_undefweak.
3082 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3083 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3085 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3086 "struct ppc_link_hash_entry *". Adjust all references.
3087 (ppc64_elf_hide_symbol): Correct a comment.
3089 * elf64-ppc.c (get_opd_info): New function.
3090 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3091 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3092 before calling get_fdh. Test fdh rather than h before dereferencing
3093 fdh. Mark removed symbols in opd_adjust.
3094 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3095 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3097 (ppc64_elf_output_symbol_hook): Likewise.
3099 2004-08-06 Paul Brook <paul@codesourcery.com>
3101 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3102 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3103 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3104 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3105 and BFD_RELOC_ARM_SBREL32.
3106 * bfd-in2.h, bbfd.h: Regenerate.
3108 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3110 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3111 the dynamic link symbol actually in use.
3113 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3115 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3117 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3118 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3120 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3121 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3123 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3124 Nick Clifton <nickc@redhat.com>
3127 * bfd.c (_bfd_default_error_handler): Make it global.
3129 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3131 * elf.c (assign_section_numbers): Cope gracefully with sections
3132 which have SHF_LINK_ORDER set but no sh_link set up.
3133 * elflink.c (elf_get_linked_section_vma): Likewise.
3135 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3138 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3139 Set it to _bfd_default_error_handler.
3140 (elfNN_bed): Add elf_backend_link_order_error_handler.
3142 * libbfd-in.h (_bfd_default_error_handler): New.
3144 * libbfd.h: Regenerated.
3146 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3148 * archures.c (bfd_mach_sparc_64bit_p): Define.
3149 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3150 * bfd-in2.h: Rebuilt.
3152 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3154 Introduce SH2a support.
3155 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3156 * archures.c (bfd_mach_sh2a_nofpu): New.
3157 * bfd-in2.h: Rebuilt.
3158 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3159 (arch_info_struct): Add sh2a_nofpu.
3160 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3161 2003-12-29 DJ Delorie <dj@redhat.com>
3162 * reloc.c: Add relocs for sh2a.
3163 * bfd-in2.h: Regenerate.
3164 * libbfd.hh: Regenerate.
3165 2003-12-01 Michael Snyder <msnyder@redhat.com>
3166 * archures.c (bfd_mach_sh2a): New.
3167 * bfd-in2.h: Rebuilt.
3168 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3170 (arch_info_struct): Add sh2a.
3171 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3173 2004-07-28 Nick Clifton <nickc@redhat.com>
3174 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3177 * som.c (setup_sections): Improve estimation of space sizes in
3178 relocatable objects.
3180 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3181 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3182 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3184 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3185 * configure: Regenerate.
3186 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3187 case that accepts OSABI=NetBSD and OSABI=SysV.
3188 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3189 the base of .got or .data (if .got does not exist).
3190 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3192 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3193 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3194 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3195 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3197 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3200 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3201 (elf_sec_group): Defined.
3202 (bfd_elf_match_symbols_in_sections): New prototype.
3203 (_bfd_elf_setup_group_pointers): Likewise.
3205 * elf.c (bfd_elf_discard_group): Abort.
3206 (bfd_elf_set_group_contents): Also include relocation sections.
3207 Remove zero-fill for ld -r.
3208 (_bfd_elf_setup_group_pointers): New function.
3209 (elf_sort_elf_symbol): Likewise.
3210 (elf_sym_name_compare): Likewise.
3211 (bfd_elf_match_symbols_in_sections): Likewise.
3213 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3215 * elflink.c (match_group_member): New.
3216 (elf_link_input_bfd): Check group member for discarded section.
3217 (try_match_symbols_in_sections): New function.
3218 (already_linked): Likewise.
3219 (_bfd_elf_section_already_linked): Support mixing comdat group
3220 and linkonce section.
3222 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3223 * linker.c (bfd_section_already_linked_table_traverse): New.
3225 * libbfd.h: Regenerated.
3227 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3229 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3230 BFD_RELOC_CRX_SWITCH32.
3231 * bfd-in2.h: Regenerate.
3232 * libbfd.h: Regenerate.
3233 * elf32-crx.c: Support relocation/relaxation of
3234 BFD_RELOC_CRX_SWITCH* types.
3236 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3238 * elf64-ppc.c: Correct "Linker stubs" comment.
3240 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3242 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3244 (elf_linked_to_section): New.
3246 * elf.c (assign_section_numbers): Set up sh_link for
3249 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3250 to sh_link for SHT_IA_64_UNWIND sections.
3252 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3254 * elflink.c (elf_fixup_link_order): Add _() to error message.
3256 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3258 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3261 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3263 * aout-adobe.c (aout_32_section_already_linked): Defined.
3264 * aout-target.h (MY_section_already_linked): Likewise.
3265 * aout-tic30.c (MY_section_already_linked): Likewise.
3266 * binary.c (binary_section_already_linked): Likewise.
3267 * bout.c (b_out_section_already_linked): Likewise.
3268 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3269 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3270 * coffcode.h (coff_section_already_linked): Likewise.
3271 * i386msdos.c (msdos_section_already_linked): Likewise.
3272 * i386os9k.c (os9k_section_already_linked): Likewise.
3273 * ieee.c (ieee_section_already_linked): Likewise.
3274 * ihex.c (ihex_section_already_linked): Likewise.
3275 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3276 * mmo.c (mmo_section_already_linked): Likewise.
3277 * nlm-target.h (nlm_section_already_linked): Likewise.
3278 * oasys.c (oasys_section_already_linked): Likewise.
3279 * pef.c (bfd_pef_section_already_linked): Likewise.
3280 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3281 * som.c (som_bfd_discard_group): Likewise.
3282 * srec.c (srec_section_already_linked): Likewise.
3283 * tekhex.c (tekhex_section_already_linked): Likewise.
3284 * versados.c (versados_section_already_linked): Likewise.
3285 * vms.c (vms_section_already_linked): Likewise.
3286 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3287 * xsym.c (bfd_sym_section_already_linked): Likewise.
3289 * bfd-in.h (bfd_section_already_linked_table_init): New.
3290 (bfd_section_already_linked_table_free): Likewise.
3292 * coff-rs6000.c (rs6000coff_vec): Add
3293 _bfd_generic_section_already_linked.
3294 (pmac_xcoff_vec): Likewise.
3295 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3296 (aix5coff64_vec): Likewise.
3298 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3299 * elflink.c (_bfd_elf_section_already_linked): New function.
3301 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3303 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3304 (_bfd_generic_section_already_linked): New.
3305 (bfd_section_already_linked_hash_entry): Likewise.
3306 (bfd_section_already_linked): Likewise.
3307 (bfd_section_already_linked_table_lookup): Likewise.
3308 (bfd_section_already_linked_table_insert): Likewise.
3310 * linker.c (bfd_section_already_linked): New.
3311 (_bfd_section_already_linked_table): Likewise.
3312 (bfd_section_already_linked_table_lookup): Likewise.
3313 (bfd_section_already_linked_table_insert): Likewise.
3314 (already_linked_newfunc): Likewise.
3315 (bfd_section_already_linked_table_init): Likewise.
3316 (bfd_section_already_linked_table_free): Likewise.
3317 (_bfd_generic_section_already_linked): Likewise.
3319 * section.c (bfd_section): Remove comdat.
3320 (bfd_comdat_info): Moved to ...
3321 * bfd-in.h (coff_comdat_info): Here.
3322 (bfd_coff_get_comdat_section): New.
3323 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3324 * libcoff-in.h (coff_section_tdata): Add comdat.
3325 * coffcode.h (handle_COMDAT): Updated.
3326 * cofflink.c (coff_link_add_symbols): Likewise.
3327 * ecoff.c (bfd_debug_section): Likewise.
3329 * targets.c (bfd_target): Add _section_already_linked.
3330 (BFD_JUMP_TABLE_LINK): Updated.
3332 * bfd-in2.h: Regenerated.
3333 * libbfd.h: Likewise.
3334 * libcoff.h: Likewise.
3336 2003-07-21 Paul Brook <paul@codesourcery.com>
3338 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3339 elf_fixup_link_order): New functions.
3340 (bfd_elf_final_link): Call elf_fixup_link_order.
3342 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3344 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3345 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3347 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3348 _bfd_elf_symbol_refs_local_p.
3349 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3352 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3354 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3356 (bfd_elf_get_dyn_lib_class): New prototype.
3357 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3359 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3360 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3361 entry is needed. Issue an error if a DT_NEEDED entry is needed
3362 for a file marked DYN_NO_NEEDED.
3363 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3366 * bfd-in2.h: Regenerated.
3368 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3370 * elflink.c (elf_section_complain_discarded): Don't complain in
3373 2004-07-10 James E Wilson <wilson@specifixinc.com>
3375 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3376 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3377 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3378 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3380 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3381 bfd_put_64 to bfd_putl64.
3382 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3384 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3387 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3388 .init/.fini sections when trying to relax it.
3390 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3392 * elf.c (assign_file_positions_for_segments): Make sure the
3393 .dynamic section is the first section in the PT_DYNAMIC segment.
3395 2004-07-09 Nick Clifton <nickc@redhat.com>
3397 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3398 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3399 sh_elf_get_flags_from_mach functions so that they do not conflict
3400 when this target is built with other sh-elf targets.
3401 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3402 suppression of this function.
3403 (sh_elf_find_flags): Likewise.
3405 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3407 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3408 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3409 (BFD32_BACKENDS): Add elf32-crx.lo.
3410 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3411 (cpu-crx.lo): New target.
3412 (elf32-crx.lo): New target.
3413 * Makefile.in: Regenerate.
3414 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3415 (bfd_archures_list): Add bfd_crx_arch.
3416 * bfd-in2.h: Regenerate.
3417 * config.bfd: Handle crx-*-elf*, crx*.
3418 * configure.in: Handle bfd_elf32_crx_vec.
3419 * configure: Regenerate.
3420 * cpu-crx.c: New file.
3421 * elf32-crx.c: Likewise.
3422 * libbfd.h: Regenerate.
3423 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3424 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3425 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3426 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3427 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3428 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3429 * targets.c (bfd_elf32_crx_vec): Declare.
3430 (bfd_target_vector): Add bfd_elf32_crx_vec.
3432 2004-07-06 Nick Clifton <nickc@redhat.com>
3434 * config.bfd: Add sh-symbian-elf target.
3435 * configure.in: Add bfd_elf32_shl_symbian_vec.
3436 * configure: Regenerate.
3437 * elf-bfd.h (struct elf_backend_data): Add new field
3439 * elflink.c (elf_link_add_object_symbols): Invoke the
3440 check_directives function, if defined.
3441 * elfxx-target.h: Provide a default, NULL definition for
3443 * targets.c: Add bfd_elf32_shl_symbian_vec.
3444 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3446 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3447 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3448 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3449 not already been defined.
3450 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3451 * sh-symbian.c: New file. Provide functions to support the
3452 * sh-symbian-elf target.
3453 * Makefile.am: Add elf32-sh-symbian.c
3454 * Makefile.in: Regenerate.
3456 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3458 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3459 * Makefile.am: Ran make dep-am.
3460 * Makefile.in: Ran make dep-in.
3462 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3464 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3467 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3469 * config.bfd: Add want64 to configuration target s390-*-linux*.
3471 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3473 * bfd.c (bfd_get_section_ident): New.
3475 * elflink.c (elf_link_read_relocs_from_section): Call
3476 bfd_get_section_ident to identify the section when reporting
3478 (_bfd_elf_link_output_relocs): Likewise.
3479 (elf_link_output_extsym): Likewise.
3480 (elf_link_input_bfd): Likewise.
3481 (bfd_elf_gc_record_vtinherit): Likewise.
3483 * bfd-in2.h: Regenerated.
3485 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3486 Nick Clifton <nickc@redhat.com>
3489 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3490 of section symbols to mips_elf_sort_hash_table ().
3492 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3494 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3496 (elf_section_complain_discarded): New function. Handle
3497 .gcc_except_table too.
3498 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3499 in discarded sections.
3500 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3502 2004-06-30 James E Wilson <wilson@specifixinc.com>
3504 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3505 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3507 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3510 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3511 local references to discarded sections and report their
3514 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3516 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3517 sec_info_type, test section name instead.
3519 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3522 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3523 in .init/.fini sections.
3525 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3527 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3528 bfd_get_section_limit.
3530 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3532 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3533 output section size.
3535 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3537 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3539 (mmix_elf_perform_relocation): Adjust for above change.
3540 (mmix_elf_relocate_section): Likewise.
3541 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3542 (mmix_elf_get_section_contents): Delete.
3543 (bfd_elf64_get_section_contents): Delete.
3544 (mmix_elf_relocate_section): Zero stub area.
3545 * linker.c (default_indirect_link_order): Alloc max of section size
3547 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3548 * section.c (bfd_malloc_and_get_section): Likewise.
3549 (struct bfd_section): Update rawsize comment.
3550 * bfd-in2.h: Regenerate.
3552 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3554 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3556 * bfd-in.h (bfd_get_section_limit): Define.
3557 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3558 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3559 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3560 * coff-arm.c (coff_arm_relocate_section): Likewise.
3561 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3562 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3563 (bfd_ns32k_final_link_relocate): Likewise.
3564 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3565 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3566 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3567 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3568 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3569 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3570 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3571 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3572 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3573 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3574 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3575 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3576 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3577 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3578 * elf32-v850.c (v850_elf_reloc): Likewise.
3579 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3580 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3581 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3582 * elf64-mips.c (mips_elf64_gprel32_reloc)
3583 (mips16_gprel_reloc): Likewise.
3584 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3585 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3586 * elf64-sparc.c (init_insn_reloc): Likewise.
3587 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3588 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3589 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3590 (_bfd_mips_elf_generic_reloc): Likewise.
3591 * bfd-in2.h: Regenerate.
3593 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3595 * bfd-in.h (struct stab_info): Move from stabs.c.
3596 * stabs.c (struct stab_link_includes_table): Delete.
3597 (stab_link_includes_lookup): Delete.
3598 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3599 level of indirection from sinfo parm.
3600 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3601 stabstr section. Adjust hash table accesses.
3602 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3603 alloc. Adjust stab_info test.
3604 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3605 (_bfd_coff_final_link): Adjust stab_info test.
3606 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3607 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3609 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3610 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3611 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3612 stabstr section. Adjust stab_info test.
3613 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3614 (_bfd_write_stab_strings): Adjust prototypes.
3615 * libbfd.h: Regenerate.
3616 * libcoff.h: Regenerate.
3617 * bfd-in2.h: Regenerate.
3619 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3621 From Miod Vallat <miod@online.fr>:
3622 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3624 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3626 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3627 (struct elf32_mn10300_link_hash_entry): Remove
3628 pcrel_relocs_copied.
3629 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3630 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3631 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3632 and gotoff relocations if the symbol doesn't bind locally. Use
3633 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3634 relocation for PCREL32.
3635 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3636 to test whether a symbol binds locally.
3637 (elf32_mn10300_link_hash_newfunc): Don't initialize
3638 pcrel_relocs_copied.
3639 (_bfd_mn10300_elf_discard_copies): Delete.
3640 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3642 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3644 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3646 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3648 * som.c (som_set_reloc_info): Correct small typo.
3650 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3652 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3653 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3654 (m32r_elf_gcsweep_hook): Likewise.
3655 (m32r_elf_check_relocs): Likewise.
3656 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3657 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3658 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3659 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3660 * bfd-in2.h: Regenerated.
3661 * libbfd.h: Regenerated.
3663 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3665 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3667 (elf64_x86_64_relocate_section): Issue an error for
3668 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3669 against global symbols when building shared library.
3671 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3673 * section.c (struct sec): Rename "_cooked_size" to "size".
3674 Rename "_raw_size" to "rawsize".
3675 (STD_SECTION): Adjust comments.
3676 (bfd_set_section_size, bfd_get_section_contents): Use size.
3677 (bfd_malloc_and_get_section): New function.
3678 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3679 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3680 Correctly free reloc and contents memory.
3681 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3682 and fake CIE now that we can shink section size to zero.
3683 (_bfd_elf_write_section_eh_frame): Likewise..
3684 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3685 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3686 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3687 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3688 unneeded indirection.
3689 * elf.c (_bfd_elf_section_offset): .. and update call.
3690 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3691 * libbfd.h: Regenerate.
3692 * bfd-in2.h: Regenerate.
3694 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3695 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3696 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3697 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3698 Similarly use "rawsize", if non-zero, in reloc functions to validate
3699 reloc addresses. Use new bfd_malloc_and_get_section in most places
3700 where bfd_get_section_contents was called. Expand all occurrences of
3701 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3702 grok_prstatus and similar functions to "size".
3703 * aix386-core.c (aix386_core_file_p): ..
3704 * aix5ppc-core.c (xcoff64_core_p): ..
3705 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3706 aout_adobe_set_section_contents): ..
3707 * aout-target.h (callback): ..
3708 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3709 MY_bfd_final_link): ..
3710 * aoutf1.h (sunos4_core_file_p): ..
3711 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3712 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3713 final_link, aout_link_input_section): ..
3714 * binary.c (binary_object_p, binary_canonicalize_symtab,
3715 binary_set_section_contents): ..
3716 * bout.c (b_out_callback, b_out_write_object_contents,
3717 b_out_set_section_contents, b_out_bfd_relax_section,
3718 b_out_bfd_get_relocated_section_contents): ..
3719 * cisco-core.c (cisco_core_file_validate): ..
3720 * coff-alpha.c (alpha_ecoff_object_p,
3721 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3722 * coff-arm.c (coff_arm_relocate_section,
3723 bfd_arm_allocate_interworking_sections): ..
3724 * coff-h8300.c (h8300_reloc16_extra_cases,
3725 h8300_bfd_link_add_symbols): ..
3726 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3727 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3728 ppc_bfd_coff_final_link): ..
3729 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3730 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3731 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3732 * coff64-rs6000.c (xcoff64_write_object_contents,
3733 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3734 * coffcode.h (coff_compute_section_file_positions,
3735 coff_write_object_contents): ..
3736 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3737 coff_section_symbol, build_debug_section): ..
3738 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3739 process_embedded_commands, _bfd_coff_link_input_bfd,
3740 _bfd_coff_write_global_sym): ..
3741 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3742 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3743 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3744 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3745 _bfd_dwarf2_find_nearest_line): ..
3746 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3747 ecoff_compute_section_file_positions,
3748 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3749 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3750 _bfd_elf_discard_section_eh_frame_hdr,
3751 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3752 _bfd_elf_write_section_eh_frame,
3753 _bfd_elf_write_section_eh_frame_hdr): ..
3754 * elf-hppa.h (elf_hppa_sort_unwind): ..
3755 * elf-m10200.c (mn10200_elf_relax_section,
3756 mn10200_elf_relax_delete_bytes,
3757 mn10200_elf_get_relocated_section_contents): ..
3758 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3759 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3760 mn10300_elf_relax_delete_bytes,
3761 mn10300_elf_get_relocated_section_contents,
3762 _bfd_mn10300_elf_adjust_dynamic_symbol,
3763 _bfd_mn10300_elf_discard_copies,
3764 _bfd_mn10300_elf_size_dynamic_sections,
3765 _bfd_mn10300_elf_finish_dynamic_sections): ..
3766 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3767 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3768 bfd_elf_set_group_contents, map_sections_to_segments,
3769 elf_sort_sections, assign_file_positions_for_segments,
3770 SECTION_SIZE, copy_private_bfd_data,
3771 _bfd_elf_get_dynamic_reloc_upper_bound,
3772 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3773 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3774 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3775 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3776 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3777 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3778 bfd_elf32_arm_process_before_allocation,
3779 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3780 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3781 elf32_arm_write_section): ..
3782 * elf32-cris.c (cris_elf_grok_prstatus,
3783 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3784 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3785 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3786 elf_cris_discard_excess_dso_dynamics,
3787 elf_cris_discard_excess_program_dynamics): ..
3788 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3789 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3790 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3791 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3792 elf32_frvfdpic_size_dynamic_sections,
3793 elf32_frvfdpic_modify_segment_map,
3794 elf32_frvfdpic_finish_dynamic_sections): ..
3795 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3796 elf32_h8_get_relocated_section_contents): ..
3797 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3798 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3799 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3800 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3801 elf32_hppa_finish_dynamic_sections): ..
3802 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3803 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3804 i370_elf_finish_dynamic_sections): ..
3805 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3806 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3807 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3808 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3809 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3810 * elf32-ip2k.c (ip2k_is_switch_table_128,
3811 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3812 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3813 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3814 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3815 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3816 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3817 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3818 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3819 m32r_elf_get_relocated_section_contents): ..
3820 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3821 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3822 m68hc11_elf_relax_delete_bytes): ..
3823 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3824 m68hc12_elf_size_one_stub): ..
3825 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3826 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3827 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3828 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3829 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3830 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3831 elf32_mips_grok_prstatus): ..
3832 * elf32-or32.c (or32_elf_consth_reloc): ..
3833 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3834 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3835 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3836 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3837 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3838 ppc_elf_final_write_processing): ..
3839 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3840 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3841 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3842 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3843 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3844 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3845 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3846 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3847 * elf32-sh64-com.c (sh64_address_in_cranges,
3848 sh64_get_contents_type): ..
3849 * elf32-sh64.c (sh64_find_section_for_address,
3850 sh64_elf_final_write_processing): ..
3851 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3852 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3853 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3854 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3855 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3856 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3857 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3858 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3859 elf_vax_finish_dynamic_sections): ..
3860 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3861 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3862 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3863 xstormy16_elf_finish_dynamic_sections): ..
3864 * elf32-xtensa.c (xtensa_read_table_entries,
3865 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3866 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3867 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3868 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3869 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3870 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3871 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3872 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3873 xtensa_callback_required_dependence): ..
3874 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3875 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3876 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3877 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3878 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3879 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3880 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3881 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3882 * elf64-hppa.c (allocate_dynrel_entries,
3883 elf64_hppa_size_dynamic_sections,
3884 elf64_hppa_finish_dynamic_sections): ..
3885 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3886 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3887 elf64_mips_grok_prstatus): ..
3888 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3889 mmix_elf_relocate_section, mmix_elf_final_link,
3890 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3891 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3892 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3893 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3894 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3895 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3896 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3897 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3898 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3899 ppc64_elf_finish_dynamic_sections): ..
3900 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3901 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3902 elf_s390_finish_dynamic_sections): ..
3903 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3904 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3905 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3906 sh64_elf64_finish_dynamic_sections): ..
3907 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3908 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3909 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3910 sparc64_elf_finish_dynamic_symbol,
3911 sparc64_elf_finish_dynamic_sections): ..
3912 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3913 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3914 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3915 elf64_x86_64_finish_dynamic_sections): ..
3916 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3917 * elfcode.h (elf_slurp_reloc_table): ..
3918 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3919 elf_finalize_dynstr, elf_link_add_object_symbols,
3920 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3921 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3922 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3923 elf32_mips_grok_prstatus): ..
3924 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3925 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3926 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3927 elfNN_ia64_finish_dynamic_sections): ..
3928 * elfxx-mips.c (mips_elf_create_procedure_table,
3929 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3930 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3931 mips_elf_global_got_index, mips_elf_multi_got,
3932 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3933 mips_elf_allocate_dynamic_relocations,
3934 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3935 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3936 _bfd_mips_elf_always_size_sections,
3937 _bfd_mips_elf_size_dynamic_sections,
3938 _bfd_mips_elf_finish_dynamic_symbol,
3939 _bfd_mips_elf_finish_dynamic_sections,
3940 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3941 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3942 _bfd_elf_mips_get_relocated_section_contents,
3943 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3944 * hp300hpux.c (callback): ..
3945 * hppabsd-core.c (make_bfd_asection): ..
3946 * hpux-core.c (make_bfd_asection): ..
3947 * i386linux.c (linux_link_create_dynamic_sections,
3948 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3949 * i386msdos.c (msdos_write_object_contents): ..
3950 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3951 os9k_set_section_contents): ..
3952 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3953 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3954 ieee_write_section_part, do_with_relocs, do_as_repeat,
3955 do_without_relocs, ieee_write_debug_part, init_for_output,
3956 ieee_set_section_contents): ..
3957 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3958 * irix-core.c (do_sections, make_bfd_asection): ..
3959 * libaout.h (aout_section_merge_with_text_p): ..
3960 * libbfd.c (_bfd_generic_get_section_contents,
3961 _bfd_generic_get_section_contents_in_window): ..
3962 * linker.c (default_indirect_link_order): ..
3963 * lynx-core.c (make_bfd_asection): ..
3964 * m68klinux.c (linux_link_create_dynamic_sections,
3965 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3966 * mach-o.c (bfd_mach_o_make_bfd_section,
3967 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3968 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3969 bfd_mach_o_scan_read_segment): ..
3970 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3971 _bfd_merge_sections): ..
3972 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3973 mmo_map_set_sizes, mmo_canonicalize_symtab,
3974 mmo_internal_write_section, mmo_write_object_contents): ..
3975 * netbsd-core.c (netbsd_core_file_p): ..
3976 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3977 nlm_alpha_set_public_section): ..
3978 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3979 * nlm32-sparc.c (nlm_sparc_write_import): ..
3980 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3981 nlm_compute_section_file_positions): ..
3982 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3983 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3984 * opncls.c (get_debug_link_info): ..
3985 * osf-core.c (make_bfd_asection): ..
3986 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3987 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3988 final_link, aout_link_input_section): ..
3989 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3990 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3991 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3992 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3993 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3994 * ptrace-core.c (ptrace_unix_core_file_p): ..
3995 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3996 _bfd_final_link_relocate, bfd_generic_relax_section,
3997 bfd_generic_get_relocated_section_contents): ..
3998 * reloc16.c (bfd_coff_reloc16_relax_section,
3999 bfd_coff_reloc16_get_relocated_section_c): ..
4000 * riscix.c (riscix_some_aout_object_p): ..
4001 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4002 * sco5-core.c (make_bfd_asection): ..
4003 * simple.c (bfd_simple_get_relocated_section_contents): ..
4004 * som.c (som_object_setup, setup_sections, som_prep_headers,
4005 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4006 som_set_reloc_info, som_get_section_contents,
4007 som_bfd_link_split_section): ..
4008 * sparclinux.c (linux_link_create_dynamic_sections,
4009 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4010 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4011 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4012 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4013 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4014 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4015 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4016 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4017 sunos_finish_dynamic_link): ..
4018 * syms.c (_bfd_stab_section_find_nearest_line): ..
4019 * tekhex.c (first_phase, tekhex_set_section_contents,
4020 tekhex_write_object_contents): ..
4021 * trad-core.c (trad_unix_core_file_p): ..
4022 * versados.c (process_esd, process_otr, process_otr): ..
4023 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4024 * vms-misc.c (add_new_contents): ..
4025 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4026 * vms.c (vms_set_section_contents): ..
4027 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4028 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4029 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4030 * xsym.c (bfd_sym_scan): .. See above.
4032 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4034 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4035 calling _bfd_merged_section_offset only for section symbols.
4037 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4039 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4040 for handling SEC_MERGE symbols in relax_section.
4042 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4044 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4045 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4046 linked together. Mark the result as h8300sx code.
4048 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4050 * elf-bfd.h (struct elf_backend_data): Added
4051 elf_backend_omit_section_dynsym.
4052 (_bfd_elf_link_omit_section_dynsym): Declare.
4053 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4054 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4055 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4056 (_bfd_elf_link_renumber_dynsyms): ... this function.
4057 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4058 _bfd_elf_link_omit_section_dynsym).
4059 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4061 2004-06-21 Nick Clifton <nickc@redhat.com>
4063 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4066 2004-06-17 Jerome Guitton <guitton@gnat.com>
4068 * bfd-in.h (bfd_cache_close_all): New function declaration.
4069 * bfd-in2.h: Regenerate.
4070 * cache.c (bfd_cache_close_all): New function definition.
4072 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4074 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4076 * configure: Regenerate.
4078 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4080 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4081 the pre-existing section.
4083 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4085 * section.c (struct sec): Remove usused flags. Reorganize a little.
4086 (bfd_get_section_size_before_reloc): Delete.
4087 (bfd_get_section_size_after_reloc): Delete.
4088 (STD_SECTION): Update.
4089 (bfd_get_section_size_now): Delete.
4090 (bfd_set_section_contents): Don't referece reloc_done.
4091 (bfd_get_section_contents): Remove reloc_done comment.
4092 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4094 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4095 * ecoff.c (bfd_debug_section): Update initializer.
4096 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4097 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4098 * bfd-in.h (bfd_section_size): Expand.
4099 (bfd_get_section_size): New macro.
4100 * bfd-in2.h: Regenerate.
4101 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4102 bfd_get_section_size_before_reloc with bfd_get_section_size.
4103 * coffcode.h (coff_write_object_contents): Likewise.
4104 * coffgen.c (build_debug_section): Likewise.
4105 * dwarf1.c (parse_line_table): Likewise.
4106 (_bfd_dwarf1_find_nearest_line): Likewise.
4107 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4108 * i386msdos.c (msdos_write_object_contents): Likewise.
4109 * pdp11.c (squirt_out_relocs): Likewise.
4110 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4111 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4113 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4115 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4116 removal) with updated comment.
4117 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4119 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4120 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4122 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4124 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4125 overflow on branches to undefweaks.
4127 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4129 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4130 as ecoff_section_data() does not return a valid lvalue.
4132 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4134 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4135 (elf_link_add_object_symbols): Likewise.
4137 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4138 (elf_backend_reloc_type_class): New.
4140 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4142 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4144 * configure: Regenerate.
4146 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4148 From: Albert Chin-A-Young <china@thewrittenword.com>
4149 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4152 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4154 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4157 2004-05-28 DJ Delorie <dj@redhat.com>
4159 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4160 for linking, but otherwise adjust reloc for merged sections.
4162 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4164 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4165 _bfd_merged_section_offset for local symbols.
4167 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4169 * Makefile.am: Regenerate dependencies.
4170 * Makefile.in: Regenerate.
4171 * archures.c: Add bfd_mach_sh3_nommu .
4172 * bfd-in2.h: Regenerate.
4173 * cpu-sh.c: Add sh3-nommu architecture.
4174 (bfd_to_arch_table): Create new table.
4175 (sh_get_arch_from_bfd_mach): Create new function.
4176 (sh_get_arch_up_from_bfd_mach): Create new function.
4177 (sh_merge_bfd_arch): Create new function.
4178 * elf32-sh.c (sh_ef_bfd_table): Add table.
4179 (sh_elf_check_relocs): Replace switch statement with
4180 use of sh_ef_bfd_table .
4181 (sh_elf_get_flags_from_mach): Add new function.
4182 (sh_find_elf_flags): Likewise.
4183 (sh_elf_copy_private_data): Replace most of non-elf contents
4184 with a call to sh_merge_bfd_arch() .
4186 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4188 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4189 * Makefile.in: Regenerate.
4191 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4193 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4194 custom calling conventions for dynamic symbols.
4195 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4196 symbol if it's an alias to a global one.
4198 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4200 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4203 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4205 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4208 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4210 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4211 for SHT_GROUP sections.
4213 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4215 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4217 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4218 * merge.c: Formatting. Remove unnecessary casts. Expand
4219 bfd_get_section_alignment macro.
4220 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4221 use throughout file.
4222 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4223 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4224 section name to determine sinfo group, instead test output section
4226 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4227 _bfd_strip_section_from_output rather than just twiddling flags.
4228 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4229 (_bfd_merge_sections): Update prototype.
4230 * libbfd.h: Regenerate.
4232 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4234 * netbsd-core.c: Correctly indent section that sets architecture
4237 From Miod Vallat <miod@online.fr>:
4238 * m88kopenbsd.c: New file.
4239 * targets.c (m88k_openbsd_vec): New.
4240 * config.bfd: Add m88k-*-openbsd*.
4241 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4242 (m88kopenbsd_vec): New.
4243 * configure: Regenerate.
4244 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4245 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4247 * Makefile.in: Regenerate.
4248 * po/SRC-POTFILES.in: Regenerate.
4250 2004-05-24 Nick Clifton <nickc@redhat.com>
4252 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4253 introduced by hash table size patch.
4255 2004-05-22 Ben Elliston <bje@au.ibm.com>
4257 * configure.in (is_release): Remove.
4258 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4259 (AC_OUTPUT): Don't output bfdver.h from version.h.
4260 * configure: Regenerate.
4261 * Makefile.am (RELEASE): New variable.
4262 (bfdver.h): New target.
4263 * Makefile.in: Regenerate.
4264 * doc/Makefile.in: Likewise.
4266 2004-05-22 Ben Elliston <bje@au.ibm.com>
4268 * Makefile.am (config.status): Don't depend on version.h.
4269 * Makefile.in: Regenerate.
4271 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4273 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4274 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4275 * libbfd.h: Regenerate.
4276 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4277 (_bfd_elf_rel_local_sym): Likewise.
4278 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4279 (elf_link_input_bfd): Likewise.
4280 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4281 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4282 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4283 (elfNN_ia64_relocate_section): Likewise.
4285 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4287 * hash.c (bfd_default_hash_table_size): New variable.
4288 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4289 (bfd_hash_set_default_size): New function. Set the default size
4290 to a selected prime number close to the argument. Document new
4292 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4293 * bfd-in2.h: Regenerate.
4294 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4295 * Makefile.in: Regenerate.
4297 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4299 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4300 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4301 arm, m68k, m88k and hppa core files.
4303 2004-05-21 Nick Clifton <nickc@redhat.com>
4305 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4306 (bfd_bwrite): Likewise.
4307 (bfd_tell): Likewise.
4308 (bfd_flush): Likewise.
4309 (bfd_stat): Likewise.
4310 (bfd_seek): Likewise.
4311 (bfd_get_mtime): Likewise.
4312 (bfd_get_size): Likewise.
4314 2004-05-19 Ben Elliston <bje@au.ibm.com>
4316 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4318 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4320 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4321 (bfd_generic_openr_next_archived_file): Likewise.
4323 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4325 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4326 section names by inserting a new substring after .gnu.linkonce, except
4327 for .gnu.linkonce.t.* where the "t." is replaced.
4329 2004-05-17 Adam Nemet <anemet@lnxw.com>
4331 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4332 (m68-*-lynxos* case): Likewise.
4333 (powerpc-*-lyxnos* case): New case.
4334 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4336 2004-05-17 David Heine <dlheine@tensilica.com>
4338 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4339 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4340 * bfd.c (bfd_copy_private_header_data): Define.
4341 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4343 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4344 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4345 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4346 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4347 segments by calling copy_private_bfd_data.
4348 (_bfd_elf_copy_private_header_data): Define.
4349 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4350 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4351 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4352 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4353 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4354 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4355 * som.c (som_bfd_copy_private_header_data): Define.
4356 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4357 * vms.c (vms_bfd_copy_private_header_data): Define.
4358 * bfd-in2.h: Regenerate.
4359 * libbfd.h: Regenerate.
4361 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4363 * elfxx-mips.c (MINUS_TWO): Define.
4364 (mips_elf_higher, mips_elf_highest,
4365 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4366 some bfd_vma values.
4367 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4369 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4371 * som.c (log2): Rename to exact_log2. Adjust all callers.
4373 2004-05-13 Paul Brook <paul@codesourcery.com>
4375 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4376 dwarf3 format CIE entries. Remove comment about the size of the
4377 ra_column field. It is now correctly deduced.
4379 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4381 * config.bfd (or32-*-rtems*): Switch to elf.
4383 2004-05-13 Nick Clifton <nickc@redhat.com>
4385 * po/fr.po: Updated French translation.
4387 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4389 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4390 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4391 Adjust counting of last_local.
4392 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4393 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4394 created by the linker nor !SHF_ALLOC.
4396 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4397 DT_PLTGOT to the start of the .got.plt section instead of the
4398 .got output section. Set sh_entsize for .got section in addition
4400 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4401 is at sgot->output_section->vma.
4402 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4403 DT_PLTGOT to the start of the .got.plt section instead of the
4404 .got output section.
4405 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4406 is at sgot->output_section->vma. Set sh_entsize for .got section
4407 in addition to .got.plt.
4408 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4409 (bfd_section_from_phdr): Likewise.
4410 (map_sections_to_segments): Likewise.
4411 (assign_file_positions_for_segments): Likewise.
4412 (get_program_header_size): Likewise.
4413 * elflink.c (bfd_elf_size_dynamic_sections): Set
4414 elf_tdata (output_bfd)->relro from info->relro.
4415 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4417 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4419 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4420 a zero symndx for which we hadn't accounted a dynamic relocation.
4421 (_frvfdpic_add_rofixup): Likewise.
4423 2004-05-07 Brian Ford <ford@vss.fsi.com>
4424 DJ Delorie <dj@redhat.com>
4426 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4427 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4428 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4429 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4431 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4433 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4434 immediately if there's no link info.
4435 (elf32_frvfdpic_copy_private_bfd_data): New.
4436 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4438 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4440 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4441 filename argument is null; do not call strlen on a null pointer.
4443 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4445 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4448 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4450 * configure.in (bfd_elf32_frvfdpic_vec): New.
4451 * configure: Rebuilt.
4452 * targets.c (bfd_elf32_frvfdpic_vec): New.
4453 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4455 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4456 frvfdpic instead of frv. Rearrange elf-target macros such that
4457 the FDPIC-specific ones are only defined for this new target
4459 (bfd_elf32_frvfdpic_vec): Declare.
4461 (elf32_frv_relocate_section): Use it to enable segment checking
4462 and to control rofixup emission. Add output section vma to
4463 applied relocation in non-LOAD non-ALLOC sections. Use
4464 _bfd_error_handler for errors.
4465 (_frv_create_got_section): Create .rel.got and .rofixup only in
4466 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4468 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4469 (elf32_frvfdpic_modify_segment_map): Likewise.
4470 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4471 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4472 error message if we miscompute the rofixup size.
4473 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4474 (frvfdpic_elf_encode_eh_address): Likewise.
4475 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4476 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4477 relocs. Reject unknown relocation types.
4478 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4479 (frv_elf_merge_private_bfd_data): Likewise.
4480 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4481 0x4000 for newly-added elf32-frvfdpic.
4483 2004-05-05 Nick Clifton <nickc@redhat.com>
4486 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4487 returning NULL as most users of this function do not check its
4489 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4490 of bfd_cache_lookup().
4491 * sco5-core.c (sco5_core_file_p): Likewise.
4492 * trad-core.c (trad_unix_core_file_p): Likewise.
4494 2004-05-05 Nick Clifton <nickc@redhat.com>
4496 * cache.c (bfd_cache_lookup): Improve formatting.
4497 * archive.c: Fix formatting.
4499 2004-05-05 Peter Barada <peter@the-baradas.com>
4501 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4502 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4503 * bfd-in2.h(bfd_architecture): Regenerate.
4505 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4507 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4509 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4510 those against discarded link-once and SEC_MERGE section symbols.
4512 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4514 * section.c (bfd_get_section_by_name_if): New.
4515 * bfd-in2.h: Regenerated.
4517 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4519 * som.c (som_bfd_is_group_section): Define.
4521 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4523 * section.c (bfd_make_section_anyway): Copy the whole
4524 bfd_hash_entry, not just "next" from existing entry.
4526 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4528 * elf.c (bfd_section_from_shdr): Maintain the section order in
4530 (special_sections): Add ".note.GNU-stack".
4531 (elf_fake_sections): Handle section group for relocatable
4534 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4536 * section.c (bfd_sections_find_if): New.
4537 * bfd-in2.h: Regenerated.
4539 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4541 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4543 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4544 * elf.c (bfd_elf_is_group_section): New function.
4545 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4546 * section.c (bfd_generic_is_group_section): New function.
4547 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4548 (BFD_JUMP_TABLE_LINK): Adjust.
4549 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4550 * aout-target.h (MY_bfd_is_group_section): Define.
4551 * aout-tic30.c (MY_bfd_is_group_section): Define.
4552 * bfd.c (bfd_is_group_section): Define.
4553 * binary.c (binary_bfd_is_group_section): Define.
4554 * bout.c (b_out_bfd_is_group_section): Define.
4555 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4556 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4557 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4558 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4559 * coffcode.h (coff_bfd_is_group_section): Define.
4560 * i386msdos.c (msdos_bfd_is_group_section): Define.
4561 * i386os9k.c (os9k_bfd_is_group_section): Define.
4562 * ieee.c (ieee_bfd_is_group_section): Define.
4563 * ihex.c (ihex_bfd_is_group_section): Define.
4564 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4565 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4566 * mmo.c (mmo_bfd_is_group_section): Define.
4567 * nlm-target.h (nlm_bfd_is_group_section): Define.
4568 * oasys.c (oasys_bfd_is_group_section): Define.
4569 * pef.c (bfd_pef_bfd_is_group_section): Define.
4570 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4571 * srec.c (srec_bfd_is_group_section): Define.
4572 * tekhex.c (tekhex_bfd_is_group_section): Define.
4573 * versados.c (versados_bfd_is_group_section): Define.
4574 * vms.c (vms_bfd_is_group_section): Define.
4575 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4576 * bfd-in2.h: Regenerate.
4577 * libbfd.h: Regenerate.
4579 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4581 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4583 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4585 * configure.in: Update version to 2.15.91.
4586 * configure: Regenerate.
4588 2004-04-29 Brian Ford <ford@vss.fsi.com>
4590 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4591 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4592 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4593 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4594 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4595 .gnu.linkonce.wi. sections.
4596 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4597 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4599 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4600 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4602 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4604 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4605 * bfd-in2.h: Regenerate.
4606 * libbfd.h: Likewise.
4608 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4610 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4612 (setup_sections): Use som_subspace_dictionary_record struct instead
4613 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4614 is_comdat, is_common or dup_common.
4615 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4616 is_comdat, is_common and dup_common in section subspace_dict from
4618 (som_begin_writing): Use som_subspace_dictionary_record struct.
4619 (som_finish_writing): Likewise.
4620 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4621 is_common and dup_common flags in info for symbol. Add comment
4622 regarding linker support for these fields. Slightly reorganize
4624 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4625 dup_common fields in symbol table from symbol info.
4626 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4627 arguments. Set corresponding fields in copy_data. Change all callers.
4628 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4630 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4631 * som.h (som_subspace_dictionary_record): Define.
4632 (som_copyable_section_data_struct): Add is_comdat, is_common and
4634 (som_section_data_struct): Use som_subspace_dictionary_record struct
4635 instead of subspace_dictionary_record.
4636 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4638 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4640 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4641 if set. Check reloc_done flag before applying relocations. Use
4642 output addresses, both when applying relocations and when comparing
4643 against the specified section.
4644 (elf_xtensa_relocate_section): Use output address to check if dynamic
4645 reloc is in a literal pool. Set section's reloc_done flag.
4647 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4649 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4650 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4652 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4655 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4657 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4658 structure field removed in 2004-04-24 patch.
4659 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4661 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4663 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4664 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4665 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4666 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4667 field before calling elf_backend_section_flags.
4669 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4671 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4672 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4673 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4674 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4675 and BFD_RELOC_32_PCREL.
4676 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4677 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4678 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4679 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4680 (mips_elf_next_relocation): Move comment about matching HI/LO
4682 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4683 R_MIPS_GNU_REL_HI16.
4685 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4687 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4688 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4689 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4690 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4691 and update comments to reflect current usage.
4692 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4693 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4695 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4696 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4697 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4698 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4699 type number to be MIPS_R_PCREL16.
4700 (mips_relocate_section): Remove support for link-time relaxation
4701 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4702 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4703 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4704 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4705 relaxation of branches used by embedded-PIC.
4706 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4707 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4708 related members, update comment.
4709 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4710 code related to embedded-PIC.
4711 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4712 initialization of now-removed 'adjust' member of
4713 'struct ecoff_debug_info'.
4715 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4717 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4719 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4721 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4722 relocs for locally defined symbols during -shared final link.
4723 (elf32_arm_final_link_relocate): Likewise.
4725 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4727 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4728 ELF_LINK_POINTER_EQUALITY_NEEDED.
4729 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4730 if r_type is not R_X86_64_PC32.
4731 (elf64_x86_64_finish_dynamic_symbol): If
4732 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4735 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4737 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4738 (elf_backend_plt_sym_val): Define.
4740 2004-04-22 Andrew Cagney <cagney@redhat.com>
4742 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4744 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4746 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4748 * som.c (som_set_section_contents): Constantify second argument.
4749 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4750 (som_object_setup): Rework to avoid warning.
4751 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4754 2004-04-22 Andrew Cagney <cagney@redhat.com>
4756 * cache.c (bfd_cache_close): Check for a previously closed file.
4758 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4760 * bfd.c (bfd_get_synthetic_symtab): Define.
4761 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4762 NAME##_get_synthetic_symtab.
4763 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4764 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4765 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4767 (_bfd_elf_get_synthetic_symtab): New prototype.
4768 * elfcode.h (elf_get_synthetic_symtab): Define.
4769 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4770 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4771 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4772 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4773 * bfd-in2.h: Rebuilt.
4774 * libbfd.h: Rebuilt.
4775 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4776 (elf_backend_plt_sym_val): Define.
4777 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4778 (elf_backend_plt_sym_val): Define.
4779 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4780 (elf_backend_plt_sym_val): Define.
4781 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4782 (elf_backend_plt_sym_val): Define.
4783 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4784 (elf_backend_plt_sym_val): Define.
4785 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4786 (elf_backend_plt_sym_val): Define.
4787 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4788 (elf_backend_plt_sym_val): Define.
4789 * aout-target.h (MY_get_synthetic_symtab): Define.
4790 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4791 * coff-rs6000.c (rs6000coff_vec): Add
4792 _bfd_nodynamic_get_synthetic_symtab.
4793 (pmac_xcoff_vec): Likewise.
4794 * coff64-rs6000.c (rs6000coff64_vec): Add
4795 _bfd_nodynamic_get_synthetic_symtab.
4796 (aix5coff64_vec): Likewise.
4797 * sunos.c (MY_get_synthetic_symtab): Define.
4798 * vms.c (vms_get_synthetic_symtab): Define.
4800 2004-04-22 Nick Clifton <nickc@redhat.com>
4802 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4804 2004-04-22 Peter Barada <peter@the-baradas.com>
4806 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4807 * bfd2-in.h: Regenerate.
4808 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4810 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4812 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4813 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4814 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4815 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4816 * bfd-in2.h: Regenerate.
4818 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4820 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4821 require relocations against a weak symbol to reference the same
4822 symbol hash entry if not a final, static link.
4823 (get_cached_value, add_value_map): Add final_static_link argument.
4824 (remove_literals): Pass final_static_link argument as needed.
4826 2004-04-21 Andrew Cagney <cagney@redhat.com>
4828 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4829 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4830 (opncls_bwrite, opncls_bclose, opncls_bflush)
4831 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4832 bfd iovec that uses function callbacks.
4833 (bfd_close): Use the iovec's bclose.
4834 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4835 (cache_bclose, cache_bflush, cache_bstat)
4836 (cache_iovec): New functions and global variable, implement a
4837 cache "iovec", where applicable set bfd_error.
4838 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4839 * bfdio.c (struct bfd_iovec): Define.
4840 (real_read): Delete function.
4841 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4842 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4843 assume that bread and bwrite set bfd_error.
4844 * bfd.c (struct bfd): Add "iovec", update comments.
4845 * bfd-in2.h, libbfd.h: Re-generate.
4847 2004-04-21 Andrew Cagney <cagney@redhat.com>
4849 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4851 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4853 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4854 (bfd_elf_gc_sections): Fail if a shared object is being created.
4855 Do not fail if dynamic sections have been created. Instead call
4856 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4857 dynamically referenced symbols. Do not mark the whole graph
4858 rooted at .eh_frame, only the section proper.
4860 2004-04-20 DJ Delorie <dj@redhat.com>
4862 * reloc.c: Add BFD_RELOC_32_SECREL.
4863 * bfd-in2.h: Regenerate.
4864 * libbfd.h: Likewise.
4865 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4866 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4867 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4869 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4871 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4872 relocs against hidden/protected undefweak symbols properly.
4873 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4875 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4877 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4878 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4881 2004-04-17 Brian Ford <ford@vss.fsi.com>
4883 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4884 filepos for the SizeOfHeaders field.
4885 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4887 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4889 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4891 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4892 change reloc_done. Set and restore _cooked_size.
4895 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4897 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4900 2004-04-15 Nick Clifton <nickc@redhat.com>
4902 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4904 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4906 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4908 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4910 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4911 when it is a definition.
4913 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4915 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4916 when statically linking PIC code.
4917 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4919 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4921 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4922 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4923 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4924 * configure: Regenerate.
4926 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4928 * elflink.c: Include libiberty.h.
4929 * Makefile.am (elflink.lo): Depend on libiberty.h.
4930 * Makefile.in: Regenerate.
4932 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4934 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4937 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4939 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4940 reserve the memory for dynamic linker
4942 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4944 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4945 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4947 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4949 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4950 RELOC_FOR_GLOBAL_SYMBOL.
4951 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4953 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4955 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4956 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4958 2004-04-01 Paul Brook <paul@codesourcery.com>
4960 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4961 * elf32-arm.h (struct elf32_elf_section_map): New.
4962 (struct _arm_elf_section_data): New.
4963 (elf32_arm_section_data): Define.
4964 (struct elf32_arm_link_hash_table): Add byteswap_code.
4965 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4966 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4967 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4968 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4969 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4970 (bfd_elf32_new_section_hook, elf_backend_write_section,
4971 elf_backend_link_output_symbol_hook): Define.
4973 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4975 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4976 that keeps the characters in a B_INCL..B_EINCL range.
4977 (_bfd_link_section_stabs): When computing the sum of the
4978 characters in a B_INCL..B_EINCL range also keep a copy of those
4979 characters. Use this information to distinguish between
4980 include sections that have the same sum and the same length
4981 but which are nevertheless unique.
4983 2004-03-31 Paul Brook <paul@codesourcery.com>
4985 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4986 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4988 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4990 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4991 to 'sum_chars' and add field 'num_chars'.
4992 (_bfd_link_section_stabs): When computing the sum of the
4993 characters in a B_INCL..B_EINCL range also keep a count of the
4994 number of characters. Use this information to help distinguish
4995 between include sections when have the same sum but which
4996 nevertheless are still unique.
4998 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5000 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5002 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5003 Tomer Levi <Tomer.Levi@nsc.com>
5005 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5006 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5007 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5008 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5009 (cpu-cr16c.lo): New target.
5010 (elf32-cr16c.lo): Likewise.
5011 * Makefile.in: Regenerate.
5012 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5013 (bfd_archures_list): Add bfd_cr16c_arch.
5014 * config.bfd: Handle cr16c-*-elf*.
5015 * configure.in: Handle bfd_elf32_cr16c_vec.
5016 * configure: Regenerate.
5017 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5018 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5019 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5020 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5021 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5022 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5023 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5024 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5025 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5026 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5027 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5028 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5029 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5030 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5031 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5032 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5033 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5034 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5035 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5036 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5037 * targets.c (bfd_elf32_cr16c_vec): Declare.
5038 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5039 * cpu-cr16c.c: New file.
5040 * elf32-cr16c.c: Likewise.
5041 * libbfd.h: Regenerate.
5042 * bfd-in2.h: Likewise.
5044 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5046 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5048 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5050 * Makefile.am: Remove all mention of elflink.h.
5051 * Makefile.in: Regenerate.
5052 * bfd-in.h (bfd_elf_discard_info): Declare.
5053 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5054 * bfd-in2.h: Regenerate.
5055 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5056 bfd_elf32_link_record_dynamic_symbol,
5057 bfd_elf64_link_record_dynamic_symbol,
5058 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5059 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5060 _bfd_elf32_link_record_local_dynamic_symbol,
5061 _bfd_elf64_link_record_local_dynamic_symbol,
5062 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5063 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5064 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5065 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5066 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5067 _bfd_elf32_reloc_symbol_deleted_p,
5068 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5069 (bfd_elf_link_record_dynamic_symbol,
5070 bfd_elf_link_record_local_dynamic_symbol,
5071 bfd_elf_final_link, bfd_elf_gc_sections,
5072 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5073 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5074 bfd_elf_reloc_symbol_deleted_p): Declare.
5075 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5076 * elf32-arm.h: Update for changed function names. Remove local
5077 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5078 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5079 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5080 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5081 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5082 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5083 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5084 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5085 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5086 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5087 (bfd_elfNN_print_symbol): Define.
5088 * elfcode.h: Don't include elflink.h.
5089 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5090 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5091 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5092 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5093 elf_link_record_local_dynamic_symbol): Don't define.
5094 * elflink.c: Update for changed function names. Move elflink.h
5096 * elflink.h: Delete file.
5097 * po/SRC-POTFILES.in: Regenerate.
5098 * po/bfd.pot: Regenerate.
5100 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5102 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5103 "name" for global syms accidentally removed in 2004-03-20 change.
5105 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5107 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5108 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5109 where Elf_External_* is different for 64 and 32 bit, with
5110 corresponding elf_size_info field.
5111 (struct elf_final_link_info): Use "bfd_byte *" instead
5112 of "Elf_External_Sym *" for external_syms and symbuf.
5113 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5114 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5115 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5116 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5117 (elf_link_sort_cmp2): Adjust.
5118 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5119 using ELF_R_SYM macro. Set u.sym_mask.
5120 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5121 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5122 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5123 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5124 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5125 swap_syn_out functions. Rearrange dyn swap in/out switch.
5126 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5127 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5128 (elf_link_flush_output_syms): Add elf_backend_data arg.
5129 (elf_link_check_versioned_symbol): Likewise.
5130 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5131 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5132 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5133 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5134 ELF_R_TYPE and ELF_R_INFO macros.
5135 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5136 based on size rather than using ELF_R_INFO.
5137 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5139 (struct alloc_got_off_arg): New.
5140 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5141 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5142 (elf_gc_allocate_got_offsets): Adjust.
5143 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5144 ELF_R_SYM. Use bfd_section_from_elf_index.
5145 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5146 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5147 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5149 2004-03-26 Stan Shebs <shebs@apple.com>
5151 Remove MPW support, no longer used.
5152 * config.bfd (powerpc-*-mpw*): Remove configuration.
5153 * mpw-config.in, mpw-make.sed: Remove files.
5154 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5156 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5158 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5159 (ppc64_elf_add_symbol_hook): New function.
5160 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5161 const from Elf_Internal_Sym param.
5162 * elflink.c (elf_link_add_object_symbols): Adjust.
5163 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5164 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5165 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5166 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5167 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5168 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5169 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5170 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5171 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5172 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5173 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5174 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5175 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5176 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5177 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5178 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5180 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5182 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5183 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5184 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5185 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5186 (bfd_elf64_bfd_link_add_symbols): Delete.
5187 (bfd_elf_link_add_symbols): Declare.
5188 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5189 * elflink.c: Include safe-ctype.h.
5190 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5192 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5193 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5195 (elf_link_add_archive_symbols): Rename from
5196 _bfd_elf_link_add_archive_symbols, make static.
5197 (elf_link_add_object_symbols): New function. Corresponding
5198 elflink.h function converted to use elf_size_info.
5199 (bfd_elf_link_add_symbols): Likewise.
5200 (bfd_elf_size_dynamic_sections): Adjust.
5201 * elflink.h (elf_bfd_link_add_symbols): Delete.
5202 (elf_link_add_object_symbols): Delete.
5203 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5204 bfd_elf_link_add_symbols.
5205 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5207 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5209 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5210 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5212 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5213 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5214 (_bfd_elf_add_dt_needed_tag): Declare.
5215 (_bfd_elf_sort_symbol): Declare.
5216 (_bfd_elf_finalize_dynstr): Declare.
5217 (RELOC_FOR_GLOBAL_SYM): Formatting.
5218 * elfcode.h (elf_add_dynamic_entry): Delete.
5219 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5220 elflink.h function converted to use elf_size_info.
5221 (_bfd_elf_add_dt_needed_tag): Likewise.
5222 (_bfd_elf_sort_symbol): Likewise.
5223 (_bfd_elf_finalize_dynstr): Likewise.
5224 (compute_bucket_count): Likewise.
5225 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5226 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5227 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5228 * elflink.h: ..here.
5229 (sort_symbol, add_dt_needed_tag): Delete.
5230 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5231 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5233 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5234 * elf32-cris.c (add_dynamic_entry): Likewise.
5235 * elf32-hppa.c (add_dynamic_entry): Likewise.
5236 * elf32-i370.c (add_dynamic_entry): Likewise.
5237 * elf32-i386.c (add_dynamic_entry): Likewise.
5238 * elf32-m32r.c (add_dynamic_entry): Likewise.
5239 * elf32-m68k.c (add_dynamic_entry): Likewise.
5240 * elf32-ppc.c (add_dynamic_entry): Likewise.
5241 * elf32-s390.c (add_dynamic_entry): Likewise.
5242 * elf32-sh.c (add_dynamic_entry): Likewise.
5243 * elf32-sparc.c (add_dynamic_entry): Likewise.
5244 * elf32-vax.c (add_dynamic_entry): Likewise.
5245 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5246 * elf64-alpha.c (add_dynamic_entry): Likewise.
5247 * elf64-hppa.c (add_dynamic_entry): Likewise.
5248 * elf64-ppc.c (add_dynamic_entry): Likewise.
5249 * elf64-s390.c (add_dynamic_entry): Likewise.
5250 * elf64-sparc.c (add_dynamic_entry): Likewise.
5251 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5252 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5253 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5254 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5255 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5256 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5258 2004-03-23 Paul Brook <paul@codesourcery.com>
5260 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5262 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5264 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5265 literal tables and check for relocs outside of literal pools.
5266 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5267 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5269 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5270 (elf_xtensa_relocate_section): Read literal tables and check for
5271 dynamic relocations in read-only sections and not in literal pools.
5273 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5276 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5278 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5280 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5281 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5282 not defined by the executable, or defined in a DSO.
5283 <eliding run-time relocation of .got>: Initialize GOT entry for a
5284 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5286 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5287 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5288 a PLT reloc to GOT for an executable.
5289 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5290 .got for a DSO and explain why.
5291 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5292 and unreferenced symbols for which a PLT is defined. Adjust
5293 dynamic-symbol pruning correspondingly, to make sure we don't lose
5294 a dynamic symbol also defined by a DSO.
5296 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5298 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5299 and rel args. Group input and output args. Wrap to 80 columns.
5300 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5301 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5302 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5303 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5304 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5305 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5306 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5307 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5308 RELOC_FOR_GLOBAL_SYMBOL invocation.
5310 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5312 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5313 unresolved symbols in objects aren't allowed.
5315 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5317 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5318 (elf_hppa_unmark_useless_dynamic_symbols):
5319 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5320 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5321 (elf32_hppa_relocate_section): Likewise.
5322 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5323 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5324 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5325 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5326 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5328 * elf-m10200.c (mn10200_elf_relocate_section): Use
5329 RELOC_FOR_GLOBAL_SYMBOL.
5330 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5331 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5332 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5333 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5334 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5335 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5336 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5337 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5338 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5339 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5340 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5341 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5343 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5345 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5346 (final_link_relocate): Likewise.
5347 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5348 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5350 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5352 * Makefile.am: Run "make dep-am".
5353 * Makefile.in: Regenerate.
5354 * aclocal.m4: Regenerate.
5355 * config.in: Regenerate.
5356 * po/bfd.pot: Regenerate.
5358 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5359 H.J. Lu <hongjiu.lu@intel.com>
5361 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5362 type and size change code to where it was previously. Remove
5363 dt_needed param. Treat old weak syms as strong if new sym is
5364 from a shared lib, even when old sym is from another shared
5365 lib. Remove unnecessary tests of oldweak and newweak. Correct
5367 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5368 _bfd_elf_merge_symbol calls.
5369 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5370 dt_needed local var. Update comments.
5371 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5372 (_bfd_elf_add_default_symbol): Likewise.
5374 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5375 strong syms in one shared object overriding weak syms in another.
5377 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5379 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5380 dyn_lib_class field. Rearrange for better packing.
5381 (elf_dt_soname): Delete.
5382 (elf_dyn_lib_class): Define.
5383 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5384 (bfd_elf_set_dt_needed_soname): Delete.
5385 (bfd_elf_set_dyn_lib_class): New function.
5386 * elflink.h (add_dt_needed_tag): New function. Split out from..
5387 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5388 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5389 initialization of soname.
5390 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5392 * bfd-in.h (enum dynamic_lib_link_class): New.
5393 (bfd_elf_set_dt_needed_soname): Delete.
5394 (bfd_elf_set_dyn_lib_class): Declare.
5395 * bfd-in2.h: Regenerate.
5397 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5398 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5399 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5400 symbol loop. Instead use add_needed to flag tag as written.
5402 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5404 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5405 logic for null_input_bfd detection.
5407 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5409 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5411 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5413 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5416 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5418 * elflink.c (elf_link_read_relocs_from_section): Don't use
5419 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5420 (_bfd_elf_link_read_relocs): ..to here.
5421 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5423 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5425 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5426 values selected in configure.host. Require both to be defined
5427 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5428 corresponding BFD_HOST vars with quotes.
5429 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5430 Always require BFD_HOST_64_BIT_DEFINED.
5431 <file_ptr type>: Find off_t size before emitting message. Combine
5432 off_t and ftello64 conditional.
5433 * configure: Regenerate.
5435 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5437 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5438 aliasing warning. Remove trailing whitespace throughout file.
5440 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5442 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5443 input_section in calls to get_dyn_name.
5444 * 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
5446 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5448 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5450 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5451 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5452 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5453 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5454 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5455 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5456 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5458 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5459 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5460 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5461 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5462 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5463 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5464 (read_8_bytes, read_indirect_string, read_address): Likewise.
5465 (read_abbrevs, parse_comp_unit): Likewise.
5466 * targets.c (struct bfd_target): Likewise.
5467 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5468 * hppabsd-core.c: Likewise. Formatting.
5469 * hpux-core.c: Likewise.
5470 * irix-core.c: Likewise.
5471 * netbsd-core.c: Likewise.
5472 * osf-core.c: Likewise.
5473 * ptrace-core.c: Likewise.
5474 * sco5-core.c: Likewise.
5475 * trad-core.c: Likewise.
5476 * configure: Regenerate.
5477 * bfd-in2.h: Regenerate.
5479 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5481 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5482 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5483 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5484 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5485 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5486 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5487 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5488 * libbfd.c: Likewise in function definitions.
5489 (bfd_put_8): Mask with 0xff rather than casting to char.
5490 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5491 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5492 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5493 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5494 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5495 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5496 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5497 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5498 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5499 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5500 * archive.c (do_slurp_coff_armap): Update swap prototype.
5501 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5502 (tic54x_getl_signed_32): Likewise.
5503 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5504 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5505 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5506 (bfd_getp_signed_32, bfd_putp32): Likewise.
5507 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5508 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5509 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5510 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5511 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5512 bfd_h_getx_signed_16, bfd_h_putx16.
5513 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5514 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5515 * hpux-core.c: Likewise.
5516 * irix-core.c: Likewise.
5517 * netbsd-core.c: Likewise.
5518 * osf-core.c: Likewise.
5519 * ptrace-core.c: Likewise.
5520 * sco5-core.c: Likewise.
5521 * trad-core.c: Likewise.
5522 * bfd-in2.h: Regenerate.
5524 2004-03-15 Matt Thomas <matt@3am-software.com>
5526 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5529 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5531 * config.bfd: Add x86_64-*-openbsd*.
5532 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5534 * configure: Regenerate.
5536 2004-03-12 Nick Clifton <nickc@redhat.com>
5537 Dave Murphy <wintermute2k4@ntlworld.com>
5539 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5540 if the input bfd does not contain any code.
5542 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5544 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5546 2004-03-05 Fred Fish <fnf@redhat.com>
5548 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5549 mips16 symbols to be even rather than testing first for even/odd.
5550 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5552 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5554 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5557 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5559 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5560 undefined symbols as hash_new.
5562 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5564 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5566 * elf32-sh.c: Ditto.
5567 * bfd-in2.h: Regenerate.
5569 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5571 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5573 (_frv_count_got_plt_entries): Initialize them.
5574 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5576 (frv_pic_relocs_info_for_global): Likewise.
5577 (frv_pic_relocs_info_for_local): Likewise.
5578 (frv_pic_merge_early_relocs_info): New.
5579 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5581 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5582 Check that we don't exceed the allocated count for entry.
5583 (_frv_add_rofixup): Likewise.
5584 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5585 (elf32_frv_finish_dynamic_sections): Improve error message in case
5586 we emit too few rofixup entries.
5588 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5590 * archures.c (bfd_mach_fr450): New.
5591 * bfd-in2.h: Regenerate.
5592 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5593 (arch_info_500): Link to it.
5594 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5595 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5596 (frv_elf_arch_extension_p): New function.
5597 (frv_elf_merge_private_bfd_data): Use it.
5599 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5601 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5603 * elflink.h (is_global_data_symbol_definition): Moved to
5605 (elf_link_is_defined_archive_symbol): Likewise.
5606 (elf_link_add_archive_symbols): Likewise. Renamed to
5607 _bfd_elf_link_add_archive_symbols.
5609 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5610 of ELF symbol table entry from backend.
5611 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5612 instead of elf_link_add_object_symbols.
5614 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5616 * elf-bfd.h (struct elf_backend_data): Added
5617 elf_backend_can_make_relative_eh_frame,
5618 elf_backend_can_make_lsda_relative_eh_frame and
5619 elf_backend_encode_eh_address.
5620 (_bfd_elf_encode_eh_address): Declare.
5621 (_bfd_elf_can_make_relative): Declare.
5622 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5623 hooks to decide whether to attempt to make_relative and
5625 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5626 (_bfd_elf_can_make_relative): New.
5627 (_bfd_elf_encode_eh_address): New.
5628 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5629 (frv_elf_encode_eh_address): New.
5630 (elf_backend_can_make_relative_eh_frame): Define.
5631 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5632 (elf_backend_encode_eh_address): Define.
5634 (elf_backend_can_make_relative_eh_frame): Define.
5635 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5636 (elf_backend_encode_eh_address): Define.
5637 (elfNN_bed): Add them.
5639 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5641 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5642 complain_on_overflow to signed.
5644 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5646 * elflink.h (sort_symbol): New.
5647 (elf_link_add_object_symbols): Use a sorted symbol array for
5650 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5652 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5653 for pc relative relocs.
5654 (elf_s390_relocate_section): Likewise.
5655 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5656 for pc relative relocs.
5657 (elf_s390_relocate_section): Likewise.
5659 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5661 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5664 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5666 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5667 field to track if a relocation is against readonly section.
5668 (count_dyn_reloc): Take a new argument for rent->reltext.
5669 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5670 (get_reloc_section): Don't set ia64_info->reltext here.
5671 (allocate_dynrel_entries): Set ia64_info->reltext here.
5673 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5675 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5676 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5677 function's descriptor to symbol+offset, and map local undefweak
5678 symbol to NULL function descriptor.
5679 (elf32_frv_relocate_section): Likewise.
5681 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5683 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5685 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5686 (netbsd_core_file_p): Set architecture from machine ID for
5689 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5691 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5692 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5694 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5696 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5697 symbols with non-default visibility.
5699 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5701 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5702 IMAGE_SCN_MEM_WRITE on known sections only.
5704 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5706 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5707 symbols used in PIE relocs.
5709 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5711 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5714 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5716 * configure.in: Update version to 2.15.90.
5717 * configure: Regenerate.
5719 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5720 Richard Sandiford <rsandifo@redhat.com>
5722 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5723 _bfd_elf_symbol_refs_local_p to decide whether to decay
5724 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5725 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5726 relocs if the symbol wasn't defined by a regular object file.
5727 Don't check the symbol's dynindx.
5729 2004-02-16 Andrew Cagney <cagney@redhat.com>
5731 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5733 * bfd-in2.h: Re-generate.
5735 2004-02-14 Andrew Cagney <cagney@redhat.com>
5737 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5738 _LARGEFILE64_SOURCE.
5740 2004-02-13 Andrew Cagney <cagney@redhat.com>
5742 * elf.c (vma_page_aligned_bias): New function.
5743 (assign_file_positions_except_relocs)
5744 (assign_file_positions_for_segments): Replace broken modulo
5745 arithmetic with call to vma_page_aligned_bias.
5747 2004-02-11 Andrew Cagney <cagney@redhat.com>
5749 * bfd-in.h: Update copyright.
5750 (bfd_tell): Change return type to file_ptr.
5751 * bfd-in2.h: Re-generate.
5752 * cache.c: Update copyright.
5753 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5755 (close_one): Use real_ftell.
5756 * bfdio.c: Update copyright.
5757 (real_ftell, real_fseek): New functions.
5758 (bfd_tell): Use real_fseek and real_ftell, change return type to
5760 (bfd_seek): Use real_ftell and real_fseek, change type of
5761 file_position to a file_ptr.
5762 * libbfd-in.h: Update copyright.
5763 (real_ftell, real_fseek): Declare.
5764 * libbfd.h: Re-generate.
5766 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5767 fseeko and fseeko64. Determine bfd_file_ptr.
5768 * configure: Re-generate.
5769 * config.in: Re-generate.
5771 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5773 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5774 * elf32-h8300.c: Likewise.
5776 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5777 Nick Clifton <nickc@redhat.com>
5779 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5780 GOT entries with no associated GOT subsection.
5782 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5784 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5785 * elf.c (swap_out_syms): Use it to decide whether local section
5786 symbols should be named.
5787 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5788 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5789 (elf_backend_name_local_section_symbols): Define.
5790 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5792 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5794 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5795 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5798 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5800 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5801 to bfd_link_hash_entry passed by reference to
5802 _bfd_generic_link_add_one_symbol.
5804 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5806 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5807 relocations against dynamic symbols.
5809 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5811 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5814 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5816 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5817 * bfd-in2.h, libbfd.h: Rebuilt.
5819 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5821 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5822 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5823 flag has been cleared.
5825 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5827 * coff-h8300.c: Add and adjust comments about relaxation.
5828 * elf32-h8300.c: Likewise.
5830 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5832 * coff-h8300.c: Fix comment typos.
5833 * elf32-h8300.c: Likewise.
5835 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5837 * coff-h8300.c: Add comments about relaxation.
5838 * elf32-h8300.c: Likewise.
5840 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5842 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5844 * aclocal.m4: Regenerate.
5845 * configure: Regenerate.
5847 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5849 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5850 mips_elf64_rtype_to_howto instead of using howto_table.
5852 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5854 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5856 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5857 relocs which would not use the PLT.
5859 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5861 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5862 (ppc64_elf_gc_sweep_hook): Likewise.
5863 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5865 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5867 Adds linker relaxation support for bit manipulation insns like
5868 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5870 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5871 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5872 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5873 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5875 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5877 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5879 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5881 * elf32-h8300.c: Fix formatting.
5883 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5885 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5886 dynamic object is present. Declare r_symndx and h in an inner
5888 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5890 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5892 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5893 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5894 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5895 identically. Do not emit PC24 relocations for shared libraries.
5896 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5897 identically. Don't adjust pc_count.
5898 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5899 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5900 adjust count for branch relocations.
5901 (allocate_dynrelocs): Correct typo in call to
5902 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5903 PC24 or PLT32 relocs when linking.
5905 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5907 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5908 relocation howto with ARM_26 one for consistency.
5909 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5910 that will be converted to ARM_26D ones, since we always want 'done'
5911 relocations to be reflected in section's data.
5912 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5914 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5917 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5919 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5920 are not partial_inplace during a relocatable link.
5922 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5924 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5925 if no dynamic object is present. Declare r_symndx and h in an
5928 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5930 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5931 trampoline if it is known out of range.
5933 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5935 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5936 * elf32-frv.c (_frv_osec_readonly_p): New.
5937 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5939 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5940 (elf32_frv_relocate_section): Likewise. Error out if attempting
5941 to emit rofixups or dynamic relocs in read-only segments. Use
5942 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5943 dynamic relocations.
5944 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5945 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5946 relocations or fixups involving merged sections correctly. Avoid
5947 crash when undefined symbol is referenced by R_FRV_32 or
5948 R_FRV_FUNCDESC_VALUE.
5949 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5950 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5951 input section holding local symbol to addend of R_FRV_32 or
5952 R_FRV_FUNCDESC_VALUE dynamic relocation.
5953 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5954 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5955 (elf32_frv_always_size_sections): Don't store pointer to
5956 __stacksize symbol in sec_info.
5957 (elf32_frv_modify_segment_map): Look it up here.
5958 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5959 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5960 of the lazy PLT entry, not only its offset, as the low word of a
5961 function descriptor.
5962 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5963 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5964 if a hash table entry already exists but is not a definition.
5965 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5966 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5967 (_frv_add_rofixup): Don't inline.
5968 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5969 for undefweak symbols.
5970 (elf32_frv_relocate_section): Avoid crash while computing
5971 relocation when linking with shared library. Only emit rofixups
5972 and dynamic relocations for alloc&load sections. Mark binaries
5973 with inter-segment relocations for relocation as a unit.
5974 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5975 (DEFAULT_STACK_SIZE): New.
5976 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5977 emit rofixups or dynamic relocs when linking dynamic non-PIE
5979 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5980 shared libs too. Reserve the last entry for the GOT pointer.
5981 (elf32_frv_finish_dynamic_sections): Emit it.
5982 (elf32_frv_always_size_sections): New.
5983 (elf32_frv_modify_segment_map): New.
5984 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5986 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5987 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5988 (elf_backend_always_size_sections): New.
5989 (elf_backend_modify_segment_map): New.
5990 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5991 * config.bfd: Added frv-*-*linux*.
5992 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5993 ABS section, instead of crashing.
5994 (elf32_frv_relocate_section): Don't crash before warning about
5995 different segments in non-PIC relocation.
5996 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5997 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5998 relocs to undefweak symbols.
5999 (elf32_frv_relocate_section): Ditto for undefined symbols.
6000 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6001 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6002 gotfixup section was created.
6003 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6004 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6005 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6006 complain_overflow_signed.
6007 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6008 have not been allocated.
6009 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6010 privfd only if dynamic sections were created.
6011 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6012 for GPREL relocs. When linking relocatable FDPIC executables,
6013 emit warnings for relocations that would be illegal on PIE or
6014 shared libraries. Emit rofixup for R_FRV_32 only if input object
6016 (_frv_create_got_section): Define _gp symbol in the rofixup
6018 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6019 dynamic sections missing, error out requesting -melf32frvfd.
6020 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6021 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6022 computation of addends from section and global or local symbol
6023 value. Change return type to bfd_boolean, and return a failure if
6024 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6025 nonzero addend is required.
6026 (elf32_frv_relocate_section): Likewise. Print error for
6027 unsupported nonzero addends.
6028 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6029 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6030 force everything local.
6031 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6032 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6033 (frv_gotfixup_section): New.
6034 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6035 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6037 (_frv_add_rofixup): New.
6038 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6039 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6040 improve some ugly conditions.
6041 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6042 relocations in fdpic.
6043 (_frv_create_got_section): Create .rofixup.got section.
6044 (struct _frv_dynamic_got_info): Added fixups.
6045 (_frv_count_got_plt_entries): Account in-GOT relocations into
6046 relocs32, relocsfd and relocsfdv. Account them into relocs or
6047 fixups, as appropriate.
6048 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6050 (elf32_frv_finish_dynamic_sections): Verify that the right number
6051 of relocations and fixups was generated.
6052 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6054 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6055 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6056 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6057 descriptor of a (formerly-)global symbol is local.
6058 (struct frv_pic_relocs_info): Adjust comments.
6059 (_frv_emit_got_relocs_plt_entries): Adjust.
6060 (elf32_frv_relocate_section): Likewise.
6061 (_frv_count_got_plt_entries): Likewise.
6062 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6063 symbol's value to addend in the common preamble. Decay dynamic
6064 symbols to section+offset if they bind or call locally, for GOT
6065 and FUNCDESC_VALUE, respectively.
6066 (elf32_frv_relocate_section): Likewise.
6067 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6068 internal or hidden visibility.
6069 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6070 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6071 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6072 (elf32_frv_relocate_section): Pass relocation addend in. Use
6073 original relocation addend to look up the got relocs/plt entries
6074 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6075 processing relocations that reference .scommon symbols.
6076 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6077 Introduce support for dynamic linking.
6078 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6079 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6080 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6081 (frv_reloc_type_lookup): Return REL howtos for executables and
6083 (frv_info_to_howto_rel): New.
6084 (struct frv_elf_link_hash_table): New.
6085 (frv_hash_table, frv_got_section, frv_gotrel_section,
6086 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6087 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6088 (frv_elf_link_hash_table_create): New.
6089 (struct frv_pic_relocs_info): New.
6090 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6091 (frv_pic_relocs_info_find): New.
6092 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6094 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6095 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6096 (_frv_emit_got_relocs_plt_entries): New.
6097 (elf32_frv_relocate_section): Add support for dynamic linking.
6098 Handle new relocations.
6099 (_frv_create_got_section): New.
6100 (elf32_frv_create_dynamic_sections): New.
6101 (ELF_DYNAMIC_INTERPRETER): New.
6102 (struct _frv_dynamic_got_info): New.
6103 (_frv_count_got_plt_entries): New.
6104 (struct _frv_dynamic_got_plt_info): New.
6105 (_frv_compute_got_alloc_data): New.
6106 (_frv_get_got_entry, _frv_get_fd_entry): New.
6107 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6108 (_frv_resolve_final_relocs_info): New.
6109 (elf32_frv_size_dynamic_sections): New.
6110 (elf32_frv_finish_dynamic_sections): New.
6111 (elf32_frv_adjust_dynamic_symbol): New.
6112 (elf32_frv_finish_dynamic_symbol): New.
6113 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6115 (elf_info_to_howto_rel): Define.
6116 (bfd_elf32_bfd_link_hash_table_create): Define.
6117 (elf_backend_create_dynamic_sections): Define.
6118 (elf_backend_adjust_dynamic_symbol): Define.
6119 (elf_backend_size_dynamic_sections): Define.
6120 (elf_backend_finish_dynamic_symbol): Define.
6121 (elf_backend_finish_dynamic_sections): Define.
6122 (elf_backend_want_got_sym): Define.
6123 (elf_backend_got_header_size): Define.
6124 (elf_backend_want_got_plt): Define.
6125 (elf_backend_plt_readonly): Define.
6126 (elf_backend_want_plt_sym): Define.
6127 (elf_backend_plt_header_size): Define.
6128 (elf_backend_may_use_rel_p): Define.
6129 (elf_backend_may_use_rela_p): Define.
6130 (elf_backend_default_use_rela_p): Define.
6131 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6132 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6133 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6134 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6135 (frv_reloc_map): Map the corresponding BFD relocs to them.
6136 (frv_reloc_type_lookup): ... and back to BFD relocs.
6137 * reloc.c: New relocs.
6138 * bfd-in2.h, libbfd.h: Rebuilt.
6139 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6140 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6141 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6142 R_FRV_FUNCDESC_GOTLO): New.
6143 (frv_reloc_map): Map the corresponding BFD relocs to them.
6144 (frv_reloc_type_lookup): ... and back to BFD relocs.
6145 * reloc.c: New relocs.
6146 * bfd-in2.h, libbfd.h: Rebuilt.
6148 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6150 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6151 targets to support pages of up to 64kB.
6152 (elf32_bed): Redefine to get a separate backend data structure for
6153 traditional targets.
6154 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6155 targets to support pages of up to 64kB.
6156 (elf64_bed): Redefine to get a separate backend data structure for
6157 traditional targets.
6158 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6159 targets to support pages of up to 64kB.
6160 (elf32_bed): Redefine to get a separate backend data structure for
6161 traditional targets.
6163 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6165 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6167 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6169 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6170 (elf_i386_grok_psinfo): Likewise.
6172 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6174 * config.bfd: Add m68k-uClinux target.
6176 2004-01-01 Grant Edwards <grante@visi.com>
6178 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6179 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6180 (elf32_h8_gc_sweep_hook): New function.
6181 (elf_backend_gc_mark_hook): Define.
6182 (elf_backend_gc_sweep_hook): Define.
6183 (elf_backend_can_gc_sections): Define.
6185 For older changes see ChangeLog-0203
6191 version-control: never