1 2005-03-16 Nick Clifton <nickc@redhat.com>
3 * ecoff.c: Convert to ISO C90 formatting.
5 2005-03-16 Alan Modra <amodra@bigpond.net.au>
7 * elf32-ppc.c: Divide file into general and linker specific
8 functions. Sort linker functions into roughly the order in which
9 they are called by the ELF linker code.
11 2005-03-16 Alan Modra <amodra@bigpond.net.au>
13 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
14 on section. Correct comment, and add FIXME.
15 (ppc_elf_additional_program_headers): Don't bump header count for
16 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
17 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
18 do allocate memory if they need it.
20 2005-03-15 Mikkel Krautz <krautz@gmail.com>
22 * config.bfd (x86_64-elf): Add target.
24 2005-03-15 Alan Modra <amodra@bigpond.net.au>
26 * po/es.po: Commit new Spanish translation.
28 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
30 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
31 for global symbol when reporting overflow.
33 2005-03-11 Jakub Jelinek <jakub@redhat.com>
35 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
37 * archive.c (_bfd_ar_spacepad): New function.
38 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
39 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
40 coff_write_armap): Use it.
41 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
43 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
45 2005-03-10 Mark Kettenis <kettenis@gnu.org>
47 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
48 has_table to the start of the function.
50 2005-03-10 Ben Elliston <bje@au.ibm.com>
52 * archive.c: Include hashtab.h.
53 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
54 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
55 (hash_file_ptr): New function.
56 (eq_file_ptr): Likewise.
57 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
58 * libbfd-in.h: Include hashtab.h.
59 (struct artdata): Change `cache' member type to htab_t.
62 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
64 * configure.in: Bump version to 2.16.90.
65 * configure: Regenerated.
67 2005-03-07 Jakub Jelinek <jakub@redhat.com>
69 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
70 close is a function like macro in system headers.
72 2005-03-07 Alan Modra <amodra@bigpond.net.au>
75 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
76 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
78 2005-03-06 Alan Modra <amodra@bigpond.net.au>
80 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
82 2005-03-05 Alan Modra <amodra@bigpond.net.au>
84 * po/bfd.pot: Regenerate.
86 2005-03-05 Alan Modra <amodra@bigpond.net.au>
88 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
90 (func_desc_adjust): Force dot-syms local in executables as well
93 2005-03-04 David Daney <ddaney@avtrex.com>
95 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
96 '__gnu_local_gp' symbol used by gas -mno-shared.
98 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
100 * elf-bfd.h (elf_backend_data): Add "const char *" to
101 elf_backend_section_from_phdr.
103 * elf.c (bfd_section_from_phdr): Pass "proc" to the
104 elf_backend_section_from_phdr hook.
106 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
107 Joseph Myers <joseph@codesourcery.com>
109 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
110 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
112 (struct mips_elf_got_per_bfd_arg): Add global_count.
113 (struct mips_elf_count_tls_arg): New.
114 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
115 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
116 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
117 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
118 (TLS_RELOC_P): Define.
119 (TP_OFFSET, DTP_OFFSET): Define.
120 (dtprel_base, tprel_base): New functions.
121 (mips_elf_link_hash_newfunc): Initialize tls_type.
122 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
123 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
125 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
126 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
127 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
128 (mips_tls_got_index): New functions.
129 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
130 arguments. Pass them to mips_elf_create_local_got_entry. Use
132 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
134 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
135 mips_elf_create_local_got_entry.
136 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
137 arguments. Handle TLS entries.
138 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
139 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
141 (mips_elf_record_global_got_symbol): Likewise.
142 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
144 (mips_elf_merge_gots): Handle TLS entries when merging.
145 (mips_elf_initialize_tls_index): New function.
146 (mips_elf_set_global_got_offset): Handle TLS entries.
147 (mips_elf_adjust_gp): Handle TLS.
148 (mips_elf_multi_got): Remove redundant call to
149 mips_elf_resolve_final_got_entries. Initialize global_count.
150 Correct a comment. Initialize new TLS members of mips_got_info.
151 Assign TLS GOT indexes for new GOTs.
152 (mips_elf_create_got_section): Initialize new TLS members of
154 (mips_elf_calculate_relocation): Handle TLS relocs.
155 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
157 (_bfd_mips_elf_always_size_sections): Handle TLS.
158 (_bfd_mips_elf_size_dynamic_sections): Likewise.
159 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
161 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
162 (_bfd_mips_elf_hide_symbol): Handle TLS.
163 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
164 (mips_reloc_map): Add TLS relocs.
165 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
166 * elf64-mips.c (mips_elf64_howto_table_rel)
167 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
168 * reloc.c: Define new MIPS TLS relocations.
169 * libbfd.h, bfd-in2.h: Regenerated.
171 2005-03-02 Jan Beulich <jbeulich@novell.com>
173 * Makefile.am: Add dependency of cache.o on libiberty.h.
174 * cache.c: Include libiberty.h.
175 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
177 2005-03-01 Zack Weinberg <zack@codesourcery.com>
179 * elf.c (bfd_section_from_shdr <default case>): Call
180 elf_backend_section_from_shdr hook unconditionally, and return
182 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
183 * elfxx-target.h (elf_backend_section_from_shdr)
184 (elf_backend_section_from_phdr): Default to
185 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
188 2005-03-01 Alan Modra <amodra@bigpond.net.au>
190 * targets.h: Typo fix.
191 * bfd-in2.h: Regenerate.
193 * bout.c (b_out_write_object_contents): Don't use sizeof on host
194 structs to size on-disk structures.
195 (b_out_set_section_contents): Size the external struct, not the
196 internal one for on-disk size.
197 (b_out_sizeof_headers): Likewise.
199 2005-03-01 Alan Modra <amodra@bigpond.net.au>
201 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
202 entry points with the func descriptor as well as undefweak.
204 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
206 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
207 present when IMPORT_NAME_UNDOECRATE is used.
209 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
212 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
215 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
216 to _bfd_elf_merge_symbol.
218 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
219 unsigned int to return the alignment of the old common symbol
220 in the dynamic object.
221 (_bfd_elf_add_default_symbol): Pass NULL to
222 _bfd_elf_merge_symbol.
223 (elf_link_add_object_symbols): Pass &old_alignment to
224 _bfd_elf_merge_symbol. Get the alignment of the new common
225 symbol in the dynamic object.
227 2005-02-24 Ben Elliston <bje@au.ibm.com>
229 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
230 * format.c (bfd_check_format_matches): Likewise.
231 * archive.c (BFD_GNU960_ARMAG): Likewise.
232 (bfd_generic_archive_p): Likewise.
233 (_bfd_write_archive_contents): Likewise.
235 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
237 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
238 * configure: Regenerate.
240 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
242 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
243 COMDAT group sections to have default visibility.
245 2005-02-24 Alan Modra <amodra@bigpond.net.au>
247 * coffcode.h (coff_print_aux): Warning fix.
248 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
249 instead of section pointer to identify.
250 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
251 the correct size buffer for local sym mangling too.
252 (h8300_bfd_link_add_symbols): Likewise.
253 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
255 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
256 * elf32-xtensa.c (literal_value_hash): Warning fix.
257 * versados.c (process_otr): Warning fix.
258 (versados_canonicalize_reloc): Likewise.
259 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
260 * vms.c (fill_section_ptr): Warning fix.
262 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
264 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
265 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
267 2005-02-23 Nick Clifton <nickc@redhat.com>
269 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
270 the relvaddr field of the Elf32_crinfo structure.
272 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
273 variables that are passed by reference to
274 m68hc11_get_relocation_value in case that function does not
277 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
278 return statements and replace with a single return at the end of
279 the function. This helps pacify the flow analysis code in gcc 4.0.
281 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
282 strtab to avoid compile time warning.
284 2005-02-23 Ben Elliston <bje@au.ibm.com>
286 * opncls.c (bfd_zalloc): Document this function.
288 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
290 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
291 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
292 Replace SEC_SHARED with SEC_COFF_SHARED.
293 (styp_to_sec_flags): Likewise.
295 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
296 (TARGET_LITTLE_SYM): Likewise.
298 * section.c (SEC_ARCH_BIT_0): Removed.
299 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
300 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
301 (SEC_SHARED): Renamed to ...
302 (SEC_COFF_SHARED): This.
303 (SEC_BLOCK): Renamed to ...
304 (SEC_TIC54X_BLOCK): This.
305 (SEC_CLINK): Renamed to ...
306 (SEC_TIC54X_CLINK): This.
307 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
308 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
310 * bfd-in2.h: Regenerated.
312 2005-02-21 Fred Fish <fnf@specifixinc.com>
314 * dwarf2.c (find_abstract_instance_name): Call recursively
315 to handle a DW_AT_specification.
317 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
319 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
320 mips_elf_create_dynamic_relocation,
321 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
324 2005-02-21 Alan Modra <amodra@bigpond.net.au>
326 * Makefile.am: Run "make dep-am"
327 * Makefile.in: Regenerate.
329 2005-02-21 Alan Modra <amodra@bigpond.net.au>
331 * coffgen.c (bfd_coff_get_comdat_section): Check that
332 coff_section_data isn't NULL.
334 2005-02-21 Alan Modra <amodra@bigpond.net.au>
336 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
337 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
338 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
340 (xcoff_write_archive_contents_big): Likewise.
341 (_bfd_xcoff_put_ldsymbol_name): Likewise.
342 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
343 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
344 * cofflink.c (process_embedded_commands): Warning fixes.
345 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
347 * dwarf2.c: Warning fixes.
348 * elf-bfd.h: Likewise.
349 * elf-eh-frame.c: Likewise.
350 * elf-strtab.c: Likewise.
352 * elf32-m68k.c: Likewise.
353 * elf32-ppc.c: Likewise.
354 * elf32-sh-symbian.c: Likewise.
355 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
356 * elf64-sh64.c: Likewise.
357 * peicode.h: Likewise.
358 * elf64-mmix.c: Warning fixes.
359 * elfcode.h: Likewise.
360 * elfxx-mips.c: Likewise.
361 * libbfd-in.h: Likewise.
362 * libbfd.c: Likewise.
363 * mach-o.c: Likewise.
366 * opncls.c: Likewise.
369 * vms-hdr.c: Likewise.
370 * vms-tir.c: Likewise.
371 * xtensa-isa.c: Likewise.
372 * xtensa-modules.c: Likewise.
374 (pstrcmp): Use correct choice of string lengths. Fix return value.
375 (bfd_sym_module_name): Correct string length.
376 * bfd-in2.h: Regenerate.
377 * libbfd.h: Regenerate.
379 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
381 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
382 uninitialized check_segment[1] in TLSMOFF case.
383 Reported by Alan Modra.
384 (elf32_frv_relocate_section): Improve errors and warnings.
386 2005-02-17 Alan Modra <amodra@bigpond.net.au>
388 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
390 2005-02-16 Alan Modra <amodra@bigpond.net.au>
392 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
393 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
394 * pef.c (bfd_pef_scan): Don't ignore return value of
395 bfd_pef_scan_start_address.
396 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
397 bfd_mach_o_scan_start_address.
398 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
399 * elfxx-mips.c: Remove unnecessary prototypes.
400 (sort_dynamic_relocs_64): Abort if not BFD64.
402 2005-02-16 Alan Modra <amodra@bigpond.net.au>
404 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
405 Skip toc reloc adjust if reloc_count is zero.
407 2005-02-15 Nigel Stephens <nigel@mips.com>
408 Maciej W. Rozycki <macro@mips.com>
410 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
411 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
412 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
413 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
414 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
416 (mips16_gprel_reloc): Remove bit shuffling; call
417 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
418 and _bfd_mips16_elf_reloc_shuffle() instead.
419 (mips16_reloc_map): New reloc map for MIPS16 relocs.
420 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
422 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
423 elf_mips16_howto_table_rel.
424 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
425 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
426 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
427 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
428 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
430 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
431 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
432 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
434 (mips16_gprel_reloc): Remove bit shuffling; call
435 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
436 and _bfd_mips16_elf_reloc_shuffle() instead.
437 (mips16_reloc_map): New reloc map for MIPS16 relocs.
438 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
440 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
441 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
442 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
443 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
444 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
445 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
446 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
448 (mips16_gprel_reloc): Remove bit shuffling; call
449 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
450 and _bfd_mips16_elf_reloc_shuffle() instead.
451 (mips16_reloc_map): New reloc map for MIPS16 relocs.
452 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
454 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
455 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
456 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
457 handle bit shuffling for MIPS16 relocs.
458 (_bfd_mips16_elf_reloc_shuffle): Likewise.
459 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
460 and _bfd_mips16_elf_reloc_shuffle().
461 (_bfd_mips_elf_generic_reloc): Likewise.
462 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
464 (mips_elf_obtain_contents): Remove bit shuffling.
465 (mips_elf_perform_relocation): Likewise; call
466 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
468 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
470 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
471 (_bfd_mips16_elf_reloc_shuffle): Likewise.
472 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
473 (BFD_RELOC_MIPS16_HI16_S): Likewise.
474 (BFD_RELOC_MIPS16_LO16): Likewise.
475 * bfd-in2.h: Regenerate.
476 * libbfd.h: Regenerate.
478 2005-02-15 Jan Beulich <jbeulich@novell.com>
480 * elfxx-ia64.c (ia64_howto_table): Correct strings for
481 R_IA64_DTPMOD64[LM]SB.
483 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
485 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
486 backward branch in the same section.
487 (elfNN_ia64_relocate_section): Inform users that the input
488 section is too big to relax br instruction when overflow
489 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
492 2005-02-14 Orjan Friberg <orjanf@axis.com>
494 * elfcore.h (elf_core_file_p): Move the call to
495 elf_backend_object_p to allow the correct machine to be set before
496 processing the program headers.
498 2005-02-14 Nick Clifton <nickc@redhat.com>
501 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
502 aware flag from the input bfd to the output bfd.
504 2005-02-11 Maciej W. Rozycki <macro@mips.com>
506 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
507 R_MIPS_LITERAL relocations for external symbols.
508 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
509 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
511 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
513 * bfd-in2.h: Rebuilt.
515 2005-02-11 Paul Brook <paul@codesourcery.com>
517 * elf-bfd.h (struct elf_link_hash_table): Add
518 is_relocatable_executable.
519 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
520 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
521 symbols in relocatable executables.
522 (bfd_elf_record_link_assignment): Create dynamic section symbols in
523 relocatable executables.
524 (_bfd_elf_link_renumber_dynsyms): Ditto.
525 (bfd_elf_final_link): Ditto.
526 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
527 relocations into relocatable executables.
528 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
529 executables. Also copy absolute relocations.
530 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
531 in relocatable executables.
532 (allocate_dynrelocs): Copy relocations for relocatable executables.
533 Output dynamic symbols for symbols defined in linker scripts.
535 2005-02-11 Nick Clifton <nickc@redhat.com>
537 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
538 to avoid a compile time warning.
540 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
543 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
544 inclusion of coffcode.h so that it is actually picked up.
546 * coffcode.h (coff_std_swap_table): Add an unused attribute in
549 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
552 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
555 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
556 to protect the declaration of this array.
558 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
559 Avoid call to memcpy with a size of 0.
561 2005-02-12 Alan Modra <amodra@bigpond.net.au>
563 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
564 old-style branches to undefined dot-symbols which will be
565 satisfied by a plt call.
567 2005-02-11 Alan Modra <amodra@bigpond.net.au>
569 * elf64-ppc.c (move_plt_plist): New function, extracted from..
570 (ppc64_elf_copy_indirect_symbol): ..here.
571 (func_desc_adjust): Use move_plt_plist.
573 2005-02-10 Paul Brook <paul@codesourcery.com>
575 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
577 2005-02-10 Paul Brook <paul@codesourcery.com>
579 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
581 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
582 (elf_link_renumber_local_hash_table_dynsyms): New function.
583 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
585 2005-02-10 Jakub Jelinek <jakub@redhat.com>
587 * bfd-in.h (BFD_LINKER_CREATED): Define.
588 * bfd-in2.h: Rebuilt.
589 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
590 BFD_LINKER_CREATED bfds when determining input bfds without
591 .note.GNU-stack section.
593 2005-02-10 Maciej W. Rozycki <macro@mips.com>
595 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
596 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
597 relocations against external symbols unchanged.
599 2005-02-08 Paul Brook <paul@codesourcery.com>
601 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
604 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
606 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
609 2005-02-07 Maciej W. Rozycki <macro@mips.com>
611 * elf64-mips.c: Fix formatting throughout.
613 2005-02-07 Maciej W. Rozycki <macro@mips.com>
615 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
617 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
619 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
620 *ABS*/*UND* sections.
621 (elf32_frv_relocate_section): Move zero-addend-required error...
622 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
623 missing needed TLS section.
625 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
627 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
628 being the last symbol.
629 (aout_link_add_symbols): Just return TRUE if a warning
632 2005-02-07 Maciej W. Rozycki <macro@mips.com>
634 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
635 R_MIPS_GPREL32 relocations against external symbols.
636 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
639 2005-02-07 Alan Modra <amodra@bigpond.net.au>
641 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
642 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
643 elf_string_from_elf_strtab.
644 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
645 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
646 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
647 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
648 looking at cached symtab info first, before iterating over headers.
649 For SHT_REL and SHT_RELA, load dynsymtab if needed.
650 * elfcode.h (elf_object_p): Don't load section header stringtab
653 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
655 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
656 against protected function when building shared library.
659 * elf64-x86-64.c (is_32bit_relative_branch): New.
660 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
661 protected function symbol when building shared library for
662 32bit relative branch instruction.
664 2005-02-06 Alan Modra <amodra@bigpond.net.au>
666 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
667 syms when doing a relocatable link.
668 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
670 (ppc64_elf_tls_setup): Likewise.
671 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
673 2005-02-04 Alan Modra <amodra@bigpond.net.au>
675 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
676 (link_hash_newfunc): Clear all locals using memset.
677 (make_fdh): Remove flags param. Always create fake func desc
678 weak. Link the descriptor with the code entry sym.
679 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
680 (add_symbol_adjust): Adjust make_fdh call.
681 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
682 descriptor to strong undefined if code entry is strong.
684 2005-02-04 Alan Modra <amodra@bigpond.net.au>
686 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
687 lookup here. Set to new before calling bfd_link_repair_undef_list.
688 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
690 2005-02-03 Alan Modra <amodra@bigpond.net.au>
692 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
694 2005-02-03 Alan Modra <amodra@bigpond.net.au>
696 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
697 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
698 before the as-needed lib was loaded. Abort on unexpected refs.
700 2005-02-02 Alan Modra <amodra@bigpond.net.au>
702 * elflink.c (elf_smash_syms): Expand comments.
703 (elf_link_add_object_symbols): Only call elf_smash_syms for
704 as-needed dynamic objects.
706 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
707 everything, just the field specific to ia64.
708 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
710 2005-02-01 Alan Modra <amodra@bigpond.net.au>
712 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
713 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
715 (struct add_symbol_adjust_data): New.
716 (add_symbol_adjust): Make an undefweak func desc for old ABI
717 objects to link with --as-needed shared libs. Return fail status.
718 Don't adjust old ABI func entry sym to weak if func desc syms
720 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
723 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
725 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
728 2005-02-01 Alan Modra <amodra@bigpond.net.au>
730 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
731 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
732 remove anything but new and undefweak.
733 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
735 (_bfd_elf_create_dynamic_sections): Formatting.
736 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
737 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
738 (struct elf_smash_data): New.
739 (elf_smash_syms): New function.
740 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
741 unneeded dynamic objects to loaded list.
742 (elf_link_output_extsym): Don't handle as-needed here. Strip
743 bfd_link_hash_new symbols.
744 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
745 delref when dynindx is already -1.
746 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
748 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
750 2005-02-01 Ben Elliston <bje@au.ibm.com>
752 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
754 2005-02-01 Ben Elliston <bje@au.ibm.com>
756 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
757 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
758 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
759 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
760 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
761 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
762 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
763 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
764 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
765 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
766 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
767 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
768 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
769 throughout. Similarly, collapse #if 1'd code.
771 2005-02-01 Ben Elliston <bje@au.ibm.com>
773 * elf-bfd.h (bfd_elf_discard_group): Remove.
774 * elf.c (bfd_elf_discard_group): Likewise.
775 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
777 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
779 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
780 (_bfd_elf_eh_frame_address_size): Declare.
781 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
782 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
783 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
784 (elf_backend_eh_frame_address_size): Define.
785 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
786 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
787 size from the new backend hook.
788 (_bfd_elf_write_section_eh_frame): Likewise.
789 (_bfd_elf_eh_frame_address_size): New function.
791 2005-01-31 Andrew Cagney <cagney@gnu.org>
793 * configure: Regenerate to track ../gettext.m4.
795 2005-01-31 Mark Mitchell <mark@codesourcery.com>
797 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
798 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
800 2005-01-31 Nick Clifton <nickc@redhat.com>
802 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
803 sparc-lynxos, vax-vms) be obsolete.
805 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
807 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
808 * elf32-arm.c (ELF_MINPAGESIZE): Define.
809 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
810 * elfcode.h (elf_object_p): Use minpagesize instead of
812 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
813 (elfNN_bed): Include ELF_MINPAGESIZE.
815 2005-01-28 Julian Brown <julian@codesourcery.com>
817 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
818 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
819 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
820 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
821 passing flag value from ld. Set flag value in global hash table entry.
822 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
825 2005-01-27 Andrew Cagney <cagney@gnu.org>
827 * configure: Regenerate to track ../gettext.m4 change.
829 2005-01-25 Mark Mitchell <mark@codesourcery.com>
831 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
834 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
836 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
837 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
839 * reloc.c: Add R_FRV_TLSMOFF.
840 * elf32-frv.c (elf32_frv_howto_table): Likewise.
841 (frv_reloc_map, frv_reloc_type_lookup): Map it.
842 (elf32_frv_relocate_section): Handle it.
843 (elf32_frv_check_relocs): Likewise.
844 * libbfd.h, bfd-in2.h: Rebuilt.
845 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
846 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
847 when given an undefweak TLS symbol. Fix constant TLS PLT entries
848 such that they return the constant in gr9.
849 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
851 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
852 too, such that they shrink on relaxation.
853 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
854 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
855 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
856 if we can guarantee the use of 16-bit constants.
857 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
858 Introduce TLS support for FR-V FDPIC.
859 * reloc.c: Add TLS relocations.
860 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
861 (elf32_frv_rel_tlsdesc_value_howto): New.
862 (elf32_frv_rel_tlsoff_howto): New.
863 (frv_reloc_map): Add new mappings.
864 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
866 (frvfdpic_dynamic_got_plt_info): New.
867 (frvfdpic_plt_tls_ret_offset): New.
868 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
869 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
870 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
871 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
873 (struct frvfdpic_relocs_info): Add TLS fields.
874 (frvfdpic_relocs_info_hash): Warning clean up.
875 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
876 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
877 (FRVFDPIC_TLS_BIAS): Define.
878 (tls_biased_base): New.
879 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
881 (frv_reloc_type_lookup): Likewise.
882 (frvfdpic_info_to_howto_rel): Likewise.
883 (elf32_frv_relocate_section): Likewise.
884 (_frv_create_got_section): Create the PLT section here.
885 (elf32_frvfdpic_create_dynamic_sections): Not here.
886 (_frvfdpic_count_nontls_entries): Move out of...
887 (_frvfdpic_count_got_plt_entries): ... here.
888 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
889 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
891 (_frvfdpic_relax_tls_entries): New.
892 (_frvfdpic_compute_got_alloc_data): Add TLS support.
893 (_frvfdpic_get_tlsdesc_entry): New.
894 (_frvfdpic_assign_got_entries): Add TLS support.
895 (_frvfdpic_assign_plt_entries): Likewise.
896 (_frvfdpic_reset_got_plt_entries): New.
897 (_frvfdpic_size_got_plt): Move out of...
898 (elf32_frvfdpic_size_dynamic_sections): ... here.
899 (_frvfdpic_relax_got_plt_entries): New.
900 (elf32_frvfdpic_relax_section): New.
901 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
902 (elf32_frv_check_relocs): Add TLS support.
903 (bfd_elf32_bfd_relax_section): Define for FDPIC.
904 * libbfd.h, bfd-in2.h: Rebuilt.
906 2005-01-25 Alan Modra <amodra@bigpond.net.au>
908 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
909 loadable reloc sections.
910 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
911 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
913 2005-01-25 Alan Modra <amodra@bigpond.net.au>
915 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
916 sections immediately when linking shared libs. Instead, wait until
917 we know a lib is needed.
918 (_bfd_elf_link_create_dynstrtab): Extract from..
919 (_bfd_elf_link_create_dynamic_sections_): ..here.
920 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
921 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
922 for non-existent .dynamic.
923 (elf_link_output_extsym): Don't complain about undefined symbols
924 in as-needed dynamic libs that aren't actually linked.
926 2005-01-24 Andrew Cagney <cagney@gnu.org>
928 * configure: Regenerate, ../gettext.m4 was updated.
930 2005-01-21 Ben Elliston <bje@au.ibm.com>
932 * aout-encap.c: Remove unused file.
934 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
937 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
938 non-function symbols are local.
939 (_bfd_elf_symbol_refs_local_p): Likewise.
941 2005-01-18 Alan Modra <amodra@bigpond.net.au>
943 * bfd.c (bfd_link_just_syms): Add abfd param.
944 * bfd-in2.h: Regenerate.
946 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
948 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
949 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
950 instructions. If the amount of padding is known, reduce the size
951 of the CIE or FDE by that amount.
953 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
955 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
956 augmentation_size. Use bfd_signed_vmas for data_align.
957 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
958 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
959 functions. Don't read past the end of the enclosing CIE or FDE.
960 (skip_bytes): New utility function.
961 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
963 (_bfd_elf_write_section_eh_frame): Use new functions.
965 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
967 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
968 assert-style REQUIRE() macro to handle sanity checks.
970 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
972 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
974 (read_unsigned_leb128): Removed.
975 (read_signed_leb128): Removed.
976 (find_abstract_instance_name): Updated.
977 (parse_comp_unit): Accept info_ptr_unit.
978 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
979 comp unit and pass it to parse_comp_unit.
981 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
982 (read_signed_leb128): Moved to ...
985 * libbfd-in.h (read_unsigned_leb128): New prototype.
986 (read_signed_leb128): Likewise.
987 * libbfd.h: Regenerated.
989 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
990 Nick Clifton <nickc@redhat.com>
992 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
993 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
994 arch_sh4a_nofpu_up in order to match the external names and make the
995 testsuite's job easier.
996 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
998 * bfd-in2.h: Regenerate.
1000 2005-01-15 Andrew Cagney <cagney@gnu.org>
1003 * acinclude.m4: Move BFD_NEED_DECLARATION,
1004 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
1005 the new file bfd.m4. Include ../bfd/bfd.m4.
1006 * configure: Re-generate.
1008 2005-01-12 Alan Modra <amodra@bigpond.net.au>
1010 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
1011 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
1013 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
1014 R_PPC_RELAX32PC_PLT.
1016 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1018 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
1020 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
1021 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
1022 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
1023 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
1024 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
1025 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1026 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
1027 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1028 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1029 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
1030 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
1031 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1032 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1033 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1035 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1037 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1040 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1042 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1043 * bfd-in2.h: Regenerate.
1044 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1045 to support these new machine values.
1046 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1048 (bfd_maxq_arch): Update values for the maxq20.
1050 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1052 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1053 non-shared object, do not reserve space in .plt and .rela.plt for
1054 regular symbols neither defined nor referenced in shared objects.
1056 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1058 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1059 to zero the structure.
1060 (create_got_section): Use BFD_ASSERT instead of abort.
1061 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1063 (create_got_section): New function.
1064 (sparc64_elf_create_dynamic_sections): Likewise.
1065 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1066 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1067 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1068 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1069 (sparc64_elf_finish_dynamic_symbol): Likewise.
1070 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1071 (elf_backend_create_dynamic_sections): Define to
1072 sparc64_elf_create_dynamic_sections.
1074 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1076 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1077 (elf_backend_omit_section_dynsym): Define to it.
1078 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1079 (elf_backend_omit_section_dynsym): Define to it.
1081 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1083 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1084 PT_DYNAMIC segment, unless .dynamic.
1086 2005-01-06 Paul Brook <paul@codesourcery.com>
1088 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1089 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1090 * configure: Regenerate.
1091 * elf32-arm.c: Add VxWorks target bfd.
1093 (elf32_arm_link_hash_table): Add use_rel.
1094 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1095 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1096 Correct offset calculation for RELA case.
1097 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1098 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1099 (elf32_arm_vxworks_link_hash_table_create): New function.
1100 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1101 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1102 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1104 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1106 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1108 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1109 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1110 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1111 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1112 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1113 (toc_adjusting_stub_needed): Rewrite.
1114 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1115 toc tests. Adjust for toc_adjusting_stub_needed changes.
1116 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1117 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1118 * section.c: Expand comment on backend bits.
1119 * bfd-in2.h: Regenerate.
1120 * libbfd.h: Regenerate.
1122 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1124 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1125 toc adjusting stub, do not test source section flags.
1127 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1129 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1130 from STABS debugging sections again.
1132 2005-01-05 Fred Fish <fnf@specifixinc.com>
1134 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1135 (find_abstract_instance_name): New function.
1136 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1137 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1138 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1140 2004-12-31 Paul Brook <paul@copdesourcery.com>
1142 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1144 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1146 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1147 Commit missing changes from 2004-12-22.
1148 * bfd-in2.h: Regenerate.
1150 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1152 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1154 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1156 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1157 Add 'base' argument for constructing register sections. Reformat.
1158 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1159 gp and fp regs. Reformat.
1161 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1163 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1164 * bfd-in2.h: Regenerate.
1165 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1166 (avr_reloc_map): Likewise.
1167 (avr_final_link_relocate): Likewise.
1169 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1171 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1172 as-needed dynamic libs as undefined.
1173 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1174 libs when finding they are needed.
1176 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1178 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1179 (opd_entry_value): Use opd_relocs if available.
1180 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1181 copy .opd relocations to opd_relocs.
1182 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1184 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1186 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1187 * elf32-v850.c (v850_elf_howto_table): Add entry for
1188 R_V850_LO16_SPLIT_OFFSET.
1189 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1190 (v850_elf_perform_lo16_relocation): New function, extracted from...
1191 (v850_elf_perform_relocation): ...here. Use it to handle
1192 R_V850_LO16_SPLIT_OFFSET.
1193 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1194 R_V850_LO16_SPLIT_OFFSET.
1195 * libbfd.h, bfd-in2.h: Regenerate.
1197 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1199 * config.bfd: Add s390x-ibm-tpf support.
1201 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1203 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1204 to prototype, to make hash info available.
1205 Prevent wrapped symbols from being adjusted twice.
1207 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1209 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1210 overflow for calls to undefined weak symbols.
1212 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1214 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1215 canonical sections syms have a name.
1217 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1219 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1220 have been adjusted for output.
1221 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1223 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1225 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1226 add symtab_hdr param.
1227 (group_signature): Update calls.
1228 * elf-bfd.h (bfd_elf_sym_name): Update.
1229 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1230 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1231 (ppc64_elf_relocate_section): Update.
1232 * elflink.c (elf_link_input_bfd): Update.
1234 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1236 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1237 st_shndx on STT_SECTION sections.
1239 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1241 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1242 ELF section symbols.
1244 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1246 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1247 return a real value, unless it is a PLT symbol.
1248 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1251 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1252 R_MIPS_JALR entry to 0.
1254 * archures.c: Define bfd_mach_mips9000.
1255 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1256 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1257 * cpu-mips.c (I_mips9000): Define.
1258 (arch_info_struct): Add case for bfd_mach_mips9000.
1259 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1260 * bfd-in2.h: Regenerate.
1262 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1264 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1267 2004-12-07 Ben Elliston <bje@gnu.org>
1269 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1271 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1273 Suggested by Fergal Daly <fergal@esatclear.ie>:
1274 * simple.c (simple_dummy_multiple_definition): New function.
1275 (bfd_simple_get_relocated_section_contents): Use it.
1277 2004-12-03 Jan Beulich <jbeulich@novell.com>
1279 * elf.c (elf_find_function): Don't use the last file symbol ever,
1280 seen, but the last one seen prior to the symbol being reported.
1281 Don't report a filename at all for global symbols when that might
1284 2004-12-01 Paul Brook <paul@codesourcery.com>
1286 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1287 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1290 2004-12-01 Paul Brook <paul@codesourcery.com>
1292 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1295 2004-11-30 Paul Brook <paul@codesourcery.com>
1297 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1298 no_pipeline_knowledge
1299 (elf32_arm_link_hash_table_create): Ditto.
1300 (bfd_elf32_arm_process_before_allocation): Ditto.
1301 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1303 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1305 * bfd-in2.h: Regenerate.
1307 2004-11-30 Randolph Chung <tausq@debian.org>
1309 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1310 (elf32_hppa_grok_psinfo): New function.
1311 (elf_backend_grok_prstatus): Define.
1312 (elf_backend_grok_psinfo): Define.
1314 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1317 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1319 2004-11-24 Paul Brook <paul@codesourcery.com>
1321 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1323 2004-11-24 Paul Brook <paul@codesourcery.com>
1325 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1326 (elf32_arm_swap_symbol_out): New function.
1327 (elf32_arm_size_info): Add.
1328 (elf_backend_size_info): Define.
1330 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1332 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1335 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1337 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1338 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1339 * nlmcode.h (nlm_write_object_contents): Warning fix.
1341 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1343 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1345 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1347 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1348 (elf32_arm_plt_thumb_stub): New.
1349 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1351 (elf32_arm_link_hash_traverse): Fix typo.
1352 (elf32_arm_link_hash_table): Add obfd.
1353 (elf32_arm_link_hash_newfunc): Initialize new fields.
1354 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1355 (elf32_arm_link_hash_table_create): Initialize obfd.
1356 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1357 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1358 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1359 interworking BFD is not dynamic.
1360 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1361 not emit glue for PLT references.
1362 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1363 emit glue for PLT references. Support the Thumb PLT prefix.
1364 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1366 (elf32_arm_check_relocs): Likewise.
1367 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1369 (allocate_dynrelocs): Handle Thumb PLT references.
1370 (elf32_arm_finish_dynamic_symbol): Likewise.
1371 (elf32_arm_symbol_processing): New function.
1372 (elf_backend_symbol_processing): Define.
1374 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1376 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1377 add_fde_encoding. Remove need_relative.
1378 * elf-eh-frame.c (extra_augmentation_string_bytes)
1379 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1380 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1381 in cases where the CIE has no existing 'R' augmentation. Use
1382 size_of_output_cie_fde when assigning offsets. Use the final offset
1383 as the new section size.
1384 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1385 Account for any extra augmentation bytes in the returned offset.
1386 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1387 moved before being modified. Pad growing entries with DW_CFA_nops.
1388 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1389 and add_fde_encoding.
1391 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1393 * elf32-arm.c (elf32_arm_relocate_section): Use
1394 arm_real_reloc_type.
1396 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1398 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1399 for discard relocations; don't add an R_MIPS_NONE to the main body
1402 2004-11-04 Paul Brook <paul@codesourcery.com>
1404 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1405 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1406 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1407 default version definition for unversioned symbols.
1408 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1409 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1410 _bfd_elf_slurp_version_tables. Set default version for unversioned
1413 2004-11-15 Paul Brook <paul@codesourcery.com>
1415 * elflink.c (elf_link_add_object_symbols): Don't assume version
1416 indices are consecutive.
1418 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1420 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1421 composite relocations against the personality data.
1423 2004-11-13 Paul Brook <paul@codesourcery.com>
1425 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1426 R_ARM_PREL31 relocations to PLT entries.
1427 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1428 (elf32_arm_check_relocs): Ditto.
1430 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1432 * xtensa-isa.c (xtensa_interface_class_id): New.
1434 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1436 * elf32-xtensa.c (property_table_compare): Remove assertion about
1437 entries with the same address and non-zero size.
1438 (xtensa_read_table_entries): Report such entries as errors.
1440 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1442 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1443 R_ARM_RELATIVE on Symbian OS.
1445 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1447 * som.c (som_bfd_print_private_bfd_data): New function.
1448 (som_object_setup): Save the auxiliary header. Don't assume that
1449 zero is an invalid entry point for a shared library.
1450 (som_object_p): Allocate the auxiliary header on the heap.
1452 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1454 (elf32_arm_symbian_modify_segment_map): Likewise.
1456 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1458 From David Poole <daveml@mbuf.com>:
1459 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1460 (elf32_arm_size_dynamic_sections): Call it.
1462 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1464 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1465 (ALL_MACHINES_CFILES): Fix typo.
1466 * Makefile.in: Regenerate.
1467 * po/SRC-POTFILES.in: Regenerate.
1469 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1471 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1472 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1473 symbol in the relocation.
1475 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1476 Vineet Sharma <vineets@noida.hcltech.com>
1478 * coff-maxq.c: New File.
1479 * cpu-maxq.c: New File.
1480 * coffcode.h: Likewise.
1481 * config.bfd: Likewise.
1482 * configure.in (maxqcoff_vec): New target vector.
1483 * Makefile.am: Add support for maxq target.
1484 * configure.in: Likewise.
1485 * archures.c:. Likewise.
1486 * targets.c: Likewise.
1487 * bfd_in2.h : Regenerated.
1488 * Makefile.in: Regenerated.
1489 * configure: Regenerated.
1490 * doc/Makefile.in: Regenerated.
1492 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1494 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1495 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1496 C_NT_WEAK aux entries.
1497 (_bfd_coff_generic_relocate_section): Handle undefined
1500 2004-11-07 Andreas Schwab <schwab@suse.de>
1502 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1503 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1504 non-default visibility.
1506 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1508 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1510 (elf32_arm_symbian_modify_segment_map): Don't
1511 reset includes_filehdr and includes_phdrs here.
1513 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1515 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1516 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1517 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1519 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1520 to a new removed list. Remove normal configuration stanzas.
1521 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1522 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1523 elfarm-nabi.lo with elf32-arm.lo.
1524 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1525 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1526 * elf32-arm.h: Remove.
1527 * elfarm-oabi.c: Remove.
1528 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1529 and bfd_elf32_littlearm_oabi_vec.
1530 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1532 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1534 * config.bfd: Support crisv32-*-* like cris-*-*.
1535 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1536 (bfd_mach_cris_v10_v32): New macros.
1537 * cpu-cris.c: Tweak formatting.
1538 (get_compatible): New function.
1540 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1541 bfd_arch_info_type:s.
1542 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1543 get_compatible for member compatible and link bfd_cris_arch_v32 as
1545 * elf32-cris.c (cris_elf_pcrel_reloc)
1546 (cris_elf_set_mach_from_flags): New functions.
1547 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1548 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1549 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1550 numbers for bfd_mach_cris_v32.
1551 (PLT_ENTRY_SIZE_V32): New macro.
1552 (elf_cris_plt0_entry): Drop last comma in initializer.
1553 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1554 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1556 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1558 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1559 (elf_cris_finish_dynamic_sections): Similar.
1560 (elf_cris_adjust_dynamic_symbol): Similar.
1561 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1563 <switch with PIC relocs>: Emit error and return FALSE for
1564 bfd_mach_cris_v10_v32.
1565 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1566 Emit warning when generating textrel reloc.
1567 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1568 (cris_elf_final_write_processing): Set flags according to mach.
1569 (cris_elf_print_private_bfd_data): Display
1570 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1571 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1572 new_flags. Don't call cris_elf_final_write_processing. Don't
1573 look at the actual elf header flags at all; use
1574 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1575 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1577 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1578 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1579 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1580 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1581 * bfd-in2.h, libbfd.h: Regenerate.
1583 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1585 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1586 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1588 (struct adjust_toc_info): New.
1589 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1591 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1593 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1594 if there are no segments.
1596 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1598 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1600 2004-11-02 Nick Clifton <nickc@redhat.com>
1602 * elf32-iq2000.c: Convert to ISO C90 formatting.
1604 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1606 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1608 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1610 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1611 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1612 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1614 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1616 * elf32-sh.c (tpoff): Take alignment into account.
1618 2004-10-28 Nick Clifton <nickc@redhat.com>
1620 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1621 performing a relocatable link.
1622 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1623 for MIPS ports under Irix.
1625 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1627 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1628 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1629 (elf32_arm_final_link_relocate): Ditto.
1630 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1631 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1632 (elf32_arm_adjust_dynamic_symbol): Ditto.
1633 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1634 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1635 (elf32_arm_r_howto): ... To here.
1636 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1638 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1641 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1642 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1643 and R_IA64_SECREL64LSB.
1645 2004-10-26 Paul Brook <paul@codesourcery.com>
1647 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1648 (bfd_elf_size_dynamic_sections): Create default version definition.
1649 (elf_link_output_extsym): Adjust for default symbol version.
1651 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1653 * mmo.c: Adjust to ISO C.
1655 * mmo.c (mmo_write_section_description): New function broken out
1656 of mmo_internal_write_section.
1657 (mmo_internal_write_section): For each of .text and .data, call
1658 mmo_write_section_description before outputting contents if it has
1659 nontrivially deducible vma or contents.
1660 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1661 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1662 symbols if found within the .data address range.
1664 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1666 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1668 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1670 * mmo.c (File Layout): Correct place of misplaced blurb about
1673 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1675 * config.bfd: Add mips64*-*-openbsd.
1677 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1679 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1682 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1684 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1685 * configure: Regenerate.
1687 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1690 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1691 to linker reloc_overflow callback.
1692 (aout_link_input_section_ext): Likewise.
1693 (aout_link_reloc_link_order): Likewise.
1694 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1695 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1697 (alpha_relocate_section): Likewise.
1698 * coff-arm.c (coff_arm_relocate_section): Likewise.
1699 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1700 * coff-h8500.c (extra_case): Likewise.
1701 * coff-i960.c (coff_i960_relocate_section): Likewise.
1702 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1703 * coff-mips.c (mips_relocate_section): Likewise.
1704 * coff-or32.c (coff_or32_relocate_section): Likewise.
1705 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1706 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1707 * coff-sh.c (sh_relocate_section): Likewise.
1708 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1709 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1710 * coff-z8k.c (extra_case): Likewise.
1711 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1712 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1713 (_bfd_coff_generic_relocate_section): Likewise.
1714 * ecoff.c (ecoff_reloc_link_order): Likewise.
1715 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1716 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1717 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1718 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1719 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1720 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1721 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1722 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1723 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1724 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1725 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1726 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1727 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1728 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1729 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1730 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1731 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1732 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1733 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1734 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1735 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1736 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1737 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1738 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1739 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1740 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1741 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1742 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1743 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1744 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1745 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1746 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1747 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1748 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1749 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1750 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1751 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1752 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1753 * elflink.c (elf_reloc_link_order): Likewise.
1754 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1755 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1756 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1757 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1758 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1759 (aout_link_reloc_link_order): Likewise.
1760 * reloc.c (bfd_generic_get_relocated_section_contents):
1762 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1763 * simple.c (simple_dummy_reloc_overflow): Updated.
1765 2004-10-20 Andreas Schwab <schwab@suse.de>
1767 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1768 (elf_backend_plt_sym_val): Define.
1770 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1772 * config.bfd: Set targ_underscore=yes for PE COFF targets
1774 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1776 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1777 (ppc64_elf_edit_opd): Likewise.
1779 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1781 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1782 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1783 set SEC_ALLOC and SEC_LOAD.
1785 2004-10-18 Nick Clifton <nickc@redhat.com>
1787 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1788 'name' for relocs against both local and global symbols.
1790 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1792 * bfd-in2.h: Regenerate.
1793 * bfd.c (struct bfd): Add no_export.
1794 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1796 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1798 * config.bfd: Whitespace cleanup.
1799 * Makefile.am: Run "make dep-am"
1800 * Makefile.in: Regenerate.
1802 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1804 * elflink.c (struct already_linked_section): Removed.
1805 (try_match_symbols_in_sections, already_linked): Removed.
1806 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1807 prefix of section names when finding already_linked_table
1808 chain. Compare section names. Instead of calling already_linked,
1809 do it inline and only for sections in the same already_linked_list.
1811 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1813 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1814 parameter. If called after _bfd_elf_write_section_eh_frame,
1815 don't allow a -2 return unless need_* bit is already set, and
1816 handle offsets adjusted for output_offset.
1817 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1818 * elf.c (_bfd_elf_section_offset): Update call.
1820 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1823 * coffcode.h (coff_compute_section_file_positions): Cast to
1824 bfd_vma when computing page alignment.
1826 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1828 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1829 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1831 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1833 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1834 relocations use a virtual address, not a section offset.
1836 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1838 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1839 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1840 xtensa_format_encode.
1841 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1842 (ebb_add_proposed_action): Delete.
1844 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1846 * elf32-xtensa.c: Use ISO C90 formatting.
1848 2004-10-12 Paul Brook <paul@codesourcery.com>
1850 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1853 2004-10-12 Paul Brook <paul@codesourcery.com>
1855 * elf32-arm.h: Support EABI version 4 objects.
1857 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1860 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1861 Don't mark as default.
1862 (bfd_x86_64_arch): Don't mark as default.
1864 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1866 * elflink.c (enum action_discarded): New.
1867 (elf_section_complain_discarded): Delete.
1868 (elf_action_discarded): New function subsuming the above and also
1869 controlling reloc behaviour.
1870 (elf_link_input_bfd): Use it.
1872 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1874 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1875 (special_sections): Add .gnu.liblist and .gnu.conflict.
1876 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1878 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1881 * elflink.c (elf_link_input_bfd): Try harder to support
1882 relocations against symbols in removed linkonce sections.
1884 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1886 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1889 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1890 sections do not reference symbols in non-SEC_ALLOC sections.
1892 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1895 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1896 (_bfd_elf_link_omit_section_dynsym): Formatting.
1898 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1900 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1901 * libbfd.h: Regnerate.
1902 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1903 * elf32-frv.c: Likewise.
1904 * elf32-m32r.c: Likewise.
1905 * elf32-ppc.c: Likewise.
1906 * elf64-hppa.c: Likewise.
1907 * elfxx-ia64.c: Likewise.
1908 * opncls.c: Likewise.
1910 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1912 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1913 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1914 offsets stored in struct eh_cie_fde entries before doing other
1917 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1918 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1919 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1920 setting offsets for removed CIEs. Don't set "sec", instead set
1921 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1922 CIE in hdr_info. Only set make_relative and make_lsda_relative
1923 for CIEs. Use pointers rather than array indices.
1924 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1925 make_lsda_relative, need_* on cie_inf for FDEs.
1926 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1927 section output_offset. Delete cie_offset, instead use cie_inf
1928 pointer to CIE entry. Use need_relative and need_lsda_relative on
1929 CIE entry for FDEs. Use pointers rather than array indices.
1931 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1933 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1934 bfd_is_target_special_symbol.
1935 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1936 * som.c (som_bfd_is_target_special_symbol): Define.
1938 2004-10-08 Nick Clifton <nickc@redhat.com>
1940 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1941 * configure: Regenerate.
1942 * bfd-in2.h: Regenerate.
1943 * syms.c (bfd_is_target_special_symbol): New interface function.
1944 Returns true when a symbol should be considered to be special.
1945 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1946 the symbol jump table.
1947 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1948 Return true iff the symbol is a mapping symbol.
1949 (bfd_elf32_bfd_is_target_special_symbol): Define.
1950 * elfxx-target.h: Provide a default definition for
1951 bfd_is_target_special_symbol.
1952 * aout-target.h: Likewise.
1953 * aout-tic30.c: Likewise.
1954 * binary.c: Likewise.
1955 * coffcode.h: Likewise.
1956 * i386msdos.c: Likewise.
1959 * libaout.h: Likewise.
1960 * libbfd-in.h: Likewise
1961 * libecoff.h: Likewise.
1962 * mach-o.c: Likewise.
1964 * nlm-target.h: Likewise.
1965 * oasys.c: Likewise.
1967 * ppcboot.c: Likewise.
1969 * tekhex.c: Likewise.
1970 * versados.c: Likewise.
1972 * xcoff-target.h: Likewise.
1974 * libbfd.h: Regenerate.
1976 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1978 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1979 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1980 (elf_backend_section_from_shdr): Define.
1982 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1984 * syms.c (bfd_is_local_label): Return false for file symbols.
1986 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1987 David Heine <dlheine@tensilica.com>
1989 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1990 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1991 (elf32xtensa_no_literal_movement): New global variable.
1992 (elf_howto_table): Add entries for new relocations.
1993 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1994 (property_table_compare): When addresses are equal, compare sizes and
1995 various property flags.
1996 (property_table_matches): New.
1997 (xtensa_read_table_entries): Extend to read new property tables. Add
1998 output_addr parameter to indicate that output addresses should be used.
1999 Use bfd_get_section_limit.
2000 (elf_xtensa_find_property_entry): New.
2001 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
2002 (elf_xtensa_check_relocs): Handle new relocations.
2003 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
2004 relocations. Use new xtensa-isa.h functions.
2005 (build_encoding_error_message): Remove encode_result parameter. Add
2006 new target_address parameter used to detect alignment errors.
2007 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
2008 error handling. Use new is_operand_relocation function.
2009 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
2010 Use underbar macro for error messages. Formatting.
2011 (get_const16_opcode): New.
2012 (get_l32r_opcode): Add a separate flag for initialization.
2013 (get_relocation_opnd): Operand number is no longer explicit in the
2014 relocation. Change to decode the opcode and analyze its operands.
2015 (get_relocation_slot): New.
2016 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
2017 Use new xtensa-isa.h functions to handle multislot instructions.
2018 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
2019 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
2020 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
2021 check_loop_aligned, check_branch_target_aligned_address, narrowable,
2022 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
2023 get_single_format, init_op_single_format_table): New.
2024 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
2025 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
2026 (contract_asm_expansion): Add error_message parameter and pass it to
2027 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
2028 with R_XTENSA_SLOT0_OP.
2029 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
2030 instructions. Use new xtensa-isa.h functions.
2031 (r_reloc struct): Add new virtual_offset field.
2032 (r_reloc_init): Add contents and content_length parameters. Set
2033 virtual_offset field to zero. Add contents to target_offset field for
2034 partial_inplace relocations.
2035 (r_reloc_is_defined): Check for null.
2036 (print_r_reloc): New debug function.
2037 (source_reloc struct): Replace xtensa_operand field with pair of the
2038 opcode and the operand position. Add is_abs_literal field.
2039 (init_source_reloc): Specify operand by opcode/position pair. Set
2040 is_abs_literal field.
2041 (source_reloc_compare): When target_offsets are equal, compare other
2042 fields to make sorting predictable.
2043 (literal_value struct): Add is_abs_literal field.
2044 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2045 (init_literal_value): New.
2046 (is_same_value): Replace with ...
2047 (literal_value_equal): ... this function. Add comparisons of
2048 virtual_offset and is_abs_literal fields.
2049 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2050 failure. Initialize has_last_loc field.
2051 (value_map_hash_table_delete): New.
2052 (hash_literal_value): Rename to ...
2053 (literal_value_hash): ... this. Include is_abs_literal flag and
2054 virtual_offset field in the hash value.
2055 (get_cached_value): Rename to ...
2056 (value_map_get_cached_value): ... this. Update calls to
2057 literal_value_hash and literal_value_equal.
2058 (add_value_map): Check for allocation failure. Update calls to
2059 value_map_get_cached_value and literal_value_hash.
2060 (text_action, text_action_list, text_action_t): New types.
2061 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2062 text_action_add, text_action_add_literal, offset_with_removed_text,
2063 offset_with_removed_text_before_fill, find_insn_action,
2064 print_action_list, print_removed_literals): New.
2065 (offset_with_removed_literals): Delete.
2066 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2067 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2068 allocated_relocs_count fields.
2069 (init_xtensa_relax_info): Initialize new fields.
2070 (reloc_bfd_fix struct): Add new translated field.
2071 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2073 (fix_compare, cache_fix_array): New.
2074 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2075 section via get_xtensa_relax_info. Use cache_fix_array to set up
2076 sorted fix_array and use bsearch instead of linear search.
2077 (section_cache_t): New struct.
2078 (init_section_cache, section_cache_section, clear_section_cache): New.
2079 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2080 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2081 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2082 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2084 (retrieve_contents): Use bfd_get_section_limit.
2085 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2086 to compute_removed_literals. Free value_map_hash_table when no longer
2088 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2089 compute_text_actions for all sections.
2090 (find_relaxable_sections): Mark sections as relaxable if they contain
2091 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2092 call. Increment relax_info src_count field only for appropriate
2093 relocation types. Remove is_literal_section check.
2094 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2095 r_reloc_init and find_associated_l32r_irel. Check
2096 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2097 literals. Pass is_abs_literal flag to init_source_reloc.
2098 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2099 CONST16 instructions. Adjust calls to r_reloc_init and
2100 pcrel_reloc_fits. Handle weak symbols conservatively.
2101 (find_associated_l32r_irel): Add bfd parameter and pass it to
2103 (compute_text_actions, compute_ebb_proposed_actions,
2104 compute_ebb_actions, check_section_ebb_pcrels_fit,
2105 check_section_ebb_reduces, text_action_add_proposed,
2106 compute_fill_extra_space): New.
2107 (remove_literals): Replace with ...
2108 (compute_removed_literals): ... this function. Call
2109 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2110 Call xtensa_read_table_entries to get the property table. Skip
2111 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2112 is_removable_literal, remove_dead_literal, and
2113 identify_literal_placement functions.
2114 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2115 instead of linear search.
2116 (is_removable_literal, remove_dead_literal,
2117 identify_literal_placement): New.
2118 (relocations_reach): Update check for literal not referenced by any
2119 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2120 (coalesce_shared_literal, move_shared_literal): New.
2121 (relax_section): Use bfd_get_section_limit. Call
2122 translate_section_fixes. Update calls to r_reloc_init and
2123 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2124 Add call to pin_internal_relocs. Add special handling for
2125 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2126 info to calculate new addend_displacement variable. Replace code for
2127 deleting literals with more general code to perform the actions
2128 determined by the action_list for the section.
2129 (translate_section_fixes, translate_reloc_bfd_fix): New.
2130 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2131 find_removed_literal only if is_operand_relocation. Update call to
2132 offset_with_removed_text. Use new target_offset and removed_bytes
2134 (move_literal): New.
2135 (relax_property_section): Use bfd_get_section_limit. Set new
2136 is_full_prop_section flag and handle new property tables. Update calls
2137 to r_reloc_init and offset_with_removed_text. Check
2138 is_relaxable_asm_section flag. Handle expansion of zero-sized
2139 unreachable entries, with use of offset_with_removed_text_before_fill.
2140 For relocatable links, combine entries only for literal tables.
2141 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2142 calls to offset_with_removed_text. Translate st_size field for
2144 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2145 failure. Add contents parameter. Update call to get_bfd_fix. Update
2146 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2147 R_XTENSA_ASM_EXPAND relocs.
2148 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2149 call to get_bfd_fix. Include offset from contents for partial_inplace
2151 (is_reloc_sym_weak): New.
2152 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2153 (prop_sec_len): New.
2154 (xtensa_is_property_section): Handle new property sections.
2155 (is_literal_section): Delete.
2156 (internal_reloc_compare): When r_offset matches, compare r_info and
2157 r_addend to make sorting predictable.
2158 (internal_reloc_matches): New.
2159 (xtensa_get_property_section_name): Handle new property sections.
2160 (xtensa_get_property_predef_flags): New.
2161 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2162 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2163 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2164 (xtisa_errno, xtisa_error_msg): New variables.
2165 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2166 (xtensa_insnbuf_alloc): Add error handling.
2167 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2168 use xtensa_format_decode. Add error handling.
2169 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2170 instruction length to find the number of bytes to copy.
2171 (xtensa_isa_init): Add error handling. Replace calls to
2172 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2173 tables in the xtensa_modules structure.
2174 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2175 xtensa_extend_isa): Delete.
2176 (xtensa_isa_free): Change to only free lookup tables.
2177 (opname_lookup_compare): Replace with ...
2178 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2179 (xtensa_insn_maxlength): Rename to ...
2180 (xtensa_isa_maxlength): ... this.
2181 (xtensa_insn_length): Delete.
2182 (xtensa_insn_length_from_first_byte): Replace with ...
2183 (xtensa_isa_length_from_chars): ... this function.
2184 (xtensa_num_opcodes): Rename to ...
2185 (xtensa_isa_num_opcodes): ... this.
2186 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2187 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2188 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2189 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2190 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2191 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2192 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2193 (xtensa_opcode_lookup): Add error handling.
2194 (xtensa_decode_insn): Replace with ...
2195 (xtensa_opcode_decode): ... this function, with new format and
2196 slot parameters. Add error handling.
2197 (xtensa_encode_insn): Replace with ...
2198 (xtensa_opcode_encode): ... this function, which does the encoding via
2199 one of the entries in the "encode_fns" array. Add error handling.
2200 (xtensa_opcode_name): Add error handling.
2201 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2202 xtensa_opcode_is_call): New.
2203 (xtensa_num_operands): Replace with ...
2204 (xtensa_opcode_num_operands): ... this function. Add error handling.
2205 (xtensa_opcode_num_stateOperands,
2206 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2207 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2208 xtensa_operand_is_visible): New.
2209 (xtensa_get_operand, xtensa_operand_kind): Delete.
2210 (xtensa_operand_inout): Add error handling and special-case for
2212 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2213 operate on one slot of an instruction. Added error handling.
2214 (xtensa_operand_encode): Handle default operands with no encoding
2215 functions. Check for success by comparing against decoded value.
2217 (xtensa_operand_decode): Handle default operands. Return decoded value
2218 through argument pointer. Add error handling.
2219 (xtensa_operand_is_register, xtensa_operand_regfile,
2220 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2221 (xtensa_operand_isPCRelative): Rename to ...
2222 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2223 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2224 through argument pointer. Add error handling.
2225 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2226 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2227 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2228 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2229 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2230 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2231 xtensa_state_is_exported, xtensa_sysreg_lookup,
2232 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2233 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2234 xtensa_interface_num_bits, xtensa_interface_inout,
2235 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2236 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2237 * xtensa-modules.c: Rewrite to use new data structures.
2238 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2239 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2240 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2241 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2242 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2243 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2244 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2245 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2246 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2247 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2248 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2249 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2250 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2251 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2252 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2253 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2254 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2255 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2256 * Makefile.in: Regenerate.
2257 * bfd-in2.h: Likewise.
2258 * libbfd.h: Likewise.
2260 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2262 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2263 against the absolute section.
2264 (mips_elf64_write_rela): Likewise.
2266 2004-10-07 Jan Beulich <jbeulich@novell.com>
2268 * elf.c (elf_find_function): Don't generally check for matching
2269 section, just for non-file symbols. Remove redunant comparison
2271 * elf32-arm.h (arm_elf_find_function): Likewise.
2273 2004-10-07 Jeff Baker <jbaker@qnx.com>
2275 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2276 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2279 2004-10-04 Roland McGrath <roland@redhat.com>
2281 * hash.c (bfd_hash_set_default_size): Use const for table.
2282 Use size_t instead of int for variable compared to sizeof results.
2284 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2287 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2289 2004-10-01 Paul Brook <paul@codesourcery.com>
2291 * elf32-arm.h (elf32_arm_fake_sections,
2292 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2294 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2296 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2298 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2300 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2301 need_relative or need_lsda_relative if we are processing an
2302 offset for a reloc on a FDE initial loc or LSDA field
2304 (_bfd_elf_write_section_eh_frame): Test need_relative and
2305 need_lsda_relative in place of corresponding make_* field
2306 when deciding to use pc-relative encodings.
2308 2004-09-30 Paul Brook <paul@codesourcery.com>
2310 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2311 target2 relocation type.
2313 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2316 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2318 2004-09-30 Paul Brook <paul@codesourcery.com>
2320 * reloc.c: Add BFD_RELOC_ARM_SMI.
2321 * bfd-in2.h: Regenerate.
2324 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2326 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2327 vma and output offset to address.
2328 * simple.c (simple_save_output_info): Only set output section
2329 and offset for debug sections, or those not already set up by
2331 (bfd_simple_get_relocated_section_contents): Update comment.
2333 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2335 * elf.c (IS_LOADED): Delete.
2336 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2337 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2340 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2343 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2344 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2345 redundant assignment of EM_SPARC.
2347 2004-09-22 Brian Ford <ford@vss.fsi.com>
2349 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2350 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2352 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2354 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2356 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2357 (elf_backend_modify_segment_map): Don't define.
2359 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2361 * elf.c (IS_LOADED): Define.
2362 (assign_file_positions_for_segments): Don't round up file offset of
2363 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2364 Delete code handling link script adjustment of lma. Do the adjust
2365 in later code handling similar ajustments. Remove dead code error
2366 check. Warn if section lma would require a negative offset
2367 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2368 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2369 update voff in section loop. Change voff in segment loop to be an
2370 adjustment on top of "off". Set sec->filepos and update "off" later.
2371 Test for loadable sections consistently using IS_LOADED. Similarly,
2372 test for alloc-only sections other than .tbss consistently.
2373 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2374 Tidy PT_NOTE handling. Use %B and %A in error messages.
2375 (assign_file_positions_except_relocs): Use %B in error message.
2377 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2379 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2380 (CONFIG_STATUS_DEPENDENCIES): New.
2381 (Makefile): Removed.
2382 (config.status): Likewise.
2383 * Makefile.in: Regenerated.
2385 2004-09-17 Paul Brook <paul@codesourcery.com>
2387 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2388 (bfd_elf32_arm_process_before_allocation): Update prototype.
2389 * bfd-in2.h: Regenerate.
2390 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2391 (elf32_arm_link_hash_table_create): Set it.
2392 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2393 (bfd_elf32_arm_set_target_relocs): New function.
2394 (arm_real_reloc_type): New function.
2395 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2396 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2397 (elf32_arm_gc_sweep_hook): Ditto.
2398 (elf32_arm_check_relocs): Ditto.
2399 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2400 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2402 (elf32_arm_got_prel): New variable.
2403 (elf32_arm_howto_from_type): New function.
2404 (elf32_arm_info_to_howto): Use it.
2405 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2406 BFD_RELOC_ARM_TARGET2.
2407 * libbfd.h: Regenerate.
2408 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2410 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2412 * ecoff.c: Update u.undef.next refs.
2413 * elf64-ppc.c: Likewise.
2414 * elflink.c: Likewise.
2415 * linker.c: Likewise.
2416 * xcofflink.c: Likewise.
2418 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2419 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2420 fields to indirect struct.
2421 * elf-m10300.c: Update u.weakdef refs.
2422 * elf32-arm.h: Likewise.
2423 * elf32-cris.c: Likewise.
2424 * elf32-frv.c: Likewise.
2425 * elf32-hppa.c: Likewise.
2426 * elf32-i370.c: Likewise.
2427 * elf32-i386.c: Likewise.
2428 * elf32-m32r.c: Likewise.
2429 * elf32-m68k.c: Likewise.
2430 * elf32-ppc.c: Likewise.
2431 * elf32-s390.c: Likewise.
2432 * elf32-sh.c: Likewise.
2433 * elf32-sparc.c: Likewise.
2434 * elf32-vax.c: Likewise.
2435 * elf32-xtensa.c: Likewise.
2436 * elf64-alpha.c: Likewise.
2437 * elf64-hppa.c: Likewise.
2438 * elf64-ppc.c: Likewise.
2439 * elf64-s390.c: Likewise.
2440 * elf64-sh64.c: Likewise.
2441 * elf64-sparc.c: Likewise.
2442 * elf64-x86-64.c: Likewise.
2443 * elfxx-ia64.c: Likewise.
2444 * elfxx-mips.c: Likewise.
2445 * elflink.c: Likewise. Also u.elf_hash_value.
2446 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2448 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2449 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2450 (bfd_elf_gc_record_vtentry): Likewise.
2451 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2453 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2455 * Makefile.am: Run "make dep-am".
2456 * Makefile.in: Regenerate.
2457 * bfd-in2.h: Regenerate.
2458 * po/SRC-POTFILES.in: Regenerate.
2459 * po/bfd.pot: Regenerate.
2461 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2463 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2464 with bitfields. Make "type" and "other" bitfields too.
2465 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2466 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2467 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2468 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2469 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2470 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2471 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2472 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2473 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2474 * elf-m10300.c: Likewise.
2476 * elf32-arm.h: Likewise.
2477 * elf32-cris.c: Likewise.
2478 * elf32-frv.c: Likewise.
2479 * elf32-hppa.c: Likewise.
2480 * elf32-i370.c: Likewise.
2481 * elf32-i386.c: Likewise.
2482 * elf32-m32r.c: Likewise.
2483 * elf32-m68k.c: Likewise.
2484 * elf32-ppc.c: Likewise.
2485 * elf32-s390.c: Likewise.
2486 * elf32-sh-symbian.c: Likewise.
2487 * elf32-sh.c: Likewise.
2488 * elf32-sh64.c: Likewise.
2489 * elf32-sparc.c: Likewise.
2490 * elf32-vax.c: Likewise.
2491 * elf32-xtensa.c: Likewise.
2492 * elf64-alpha.c: Likewise.
2493 * elf64-hppa.c: Likewise.
2494 * elf64-ppc.c: Likewise.
2495 * elf64-s390.c: Likewise.
2496 * elf64-sh64.c: Likewise.
2497 * elf64-sparc.c: Likewise.
2498 * elf64-x86-64.c: Likewise.
2499 * elflink.c: Likewise.
2500 * elfxx-ia64.c: Likewise.
2501 * elfxx-mips.c: Likewise.
2502 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2503 * configure: Regenerate.
2504 * aclocal.m4: Regenerate.
2506 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2508 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2509 around uses of R_ARM_TARGET1.
2510 (elf32_arm_check_relocs): Likewise.
2512 2004-09-13 Paul Brook <paul@codesourcery.com>
2514 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2516 * bfd-in2.h: Regenerate.
2517 * libbfd.h: Regenerate.
2518 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2519 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2520 (bfd_elf32_arm_process_before_allocation): Ditto.
2521 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2522 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2523 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2526 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2528 * hpux-core.c (thread_section_p): New function.
2529 (hpux_core_core_file_p): Fix computation of offset in call
2530 to bfd_seek. Create a ".reg" section from an arbitrary
2531 ".reg/<id>" section if none was created after having read
2534 2004-09-11 Andreas Schwab <schwab@suse.de>
2536 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2537 * aclocal.m4: Rebuild.
2538 * configure: Rebuild.
2540 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2542 * section.c (bfd_sections_find_if): Fix parameter name in
2543 comment to match code.
2545 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2547 * elf.c (assign_file_positions_except_relocs): Assign relocs
2548 stored in a bfd section.
2550 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2552 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2553 h->gotplt_refcount to 0, not -1.
2555 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2557 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2558 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2560 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2561 handle symbol visibility here.
2563 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2565 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2566 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2568 (ppc_stub_name): Remove trailing "+0" on stub name.
2569 (create_linkage_sections): Create relocations for
2570 branch lookup table when --emit-relocs as well as when --shared.
2571 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2572 relbrlt test. For --emit-stub-syms, always output a sym even when
2573 one already exists on a plt call stub. Put stub type in the stub
2575 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2577 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2578 reloc_count in stub sections. Adjust relbrlt test.
2579 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2580 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2581 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2582 for relocs against discarded symbols. Fix comments.
2584 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2586 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2587 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2589 (map_sections_to_segments): ... here. Use it. Assign a file
2590 position to the .dynamic section if it is not loadable, but part
2591 of the PT_DYNAMIC segment.
2592 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2593 offsets, not VMAs, for the BPABI. Do not fill in the header in
2594 the .got.plt section for the BPABI.
2595 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2597 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2599 2004-09-06 Nick Clifton <nickc@redhat.com>
2601 * elflink.c (elf_link_add_object_symbols): Set the error code to
2602 bfd_error_wrong_format when the input format does not match the
2605 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2607 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2608 (ppc64_elf_check_directives): ..here.
2609 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2610 before accessing ppc64_elf_tdata.
2611 (ppc64_elf_finish_dynamic_sections): And here too.
2613 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2615 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2617 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2619 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2620 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2621 (bfd_elf32_littlearm_symbian_vec): Likewise.
2622 * configure: Regenerated.
2623 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2624 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2625 (PLT_ENTRY_SIZE): Likewise.
2626 (bfd_vma_elf32_arm_symbian_plt_entry): New
2628 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2630 (create_got_section): Don't create sections when generating BPABI
2632 (elf32_arm_create_dynamic_sections): Tidy.
2633 (elf32_arm_link_hash_table_create): Set plt_header_size,
2634 plt_entry_size, and symbian_p.
2635 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2636 generating BPABI objects.
2637 (allocate_dynrelocs): Use htab->plt_header_size, not
2638 PLT_HEADER_SIZE. Do not add to .got.plt when
2639 generating BPABI objects.
2640 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2641 * elfarm-nabi.c: Add SymbianOS target vectors.
2642 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2643 (_bfd_elf_link_create_dynamic_sections): Likewise.
2644 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2645 (elfNN_bed): Use it.
2646 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2647 (bfd_elf32_littlearm_symbian_vec): Likewise.
2648 (_bfd_target_vector): Add them.
2650 2004-09-03 Nick Clifton <nickc@redhat.com>
2653 * coffcode.h (handle_COMDAT): Replace abort with an warning
2654 message and allow the scan to continue.
2656 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2658 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2659 in when reading relocs, not our sorted syms. Remove unnecessary
2662 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2664 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2666 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2668 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2669 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2670 replace uses of *_alias with *_noncanonical.
2671 * aclocal.m4: Rebuild with aclocal 1.4p6.
2672 * Makefile.in: Rebuild with automake 1.4p6.
2673 * doc/Makefile.in: Rebuild with automake 1.4p6.
2674 * configure.in: Autoupdate with autoupdate 2.59.
2675 * config.in: Regenerate with autoheader 2.59.
2676 * configure: Regnerate with autoconf 2.59.
2678 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2680 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2681 symbol pointer arrays before modifying.
2683 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2685 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2686 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2687 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2688 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2689 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2690 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2691 Use both symbol tables on non-relocatable objects. Use a common
2692 error exit. Fix "mid" warning.
2693 * libbfd.h: Regenerate.
2694 * bfd-in2.h: Regenerate.
2696 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2698 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2700 (struct sfpr_def_parms): Save some space.
2701 (sfpr_define): Here too.
2703 * elf64-ppc.c (compare_symbols): Put section syms first.
2704 (sym_exists_at): New function.
2705 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2706 points only for relocatable files. Use .opd section contents
2707 otherwise. Generally clean up the code.
2709 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2711 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2712 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2713 (struct sfpr_def_parms): New.
2714 (sfpr_define): New function.
2715 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2716 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2717 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2718 (savefpr1_tail, restfpr1_tail): New functions.
2719 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2720 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2721 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2722 code. Define all ABI mandated _save and _rest functions.
2724 2004-08-26 Paul Brook <paul@codesourcery.com>
2726 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2728 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2730 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2733 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2735 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2736 that pcrel correction is applied for R_386_PC32.
2738 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2740 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2741 for R_386_32 and R_386_PC32 relocs against symbols defined in
2744 2004-08-25 Dmitry Diky <diwil@spec.ru>
2746 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2747 Add new relocations.
2748 * bfd-in2.h: Regenerate.
2749 * libbfd.h: Regenerate.
2750 * elf32-msp430.c: Clean-up code.
2751 (elf_msp430_howto_table): Add new relocation entries.
2752 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2753 (msp430_elf_relax_section): New function.
2754 (msp430_elf_relax_delete_bytes): New function.
2755 (msp430_elf_symbol_address_p): New function.
2757 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2759 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2760 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2762 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2764 * elflink.c (_bfd_elf_section_already_linked): Handle
2765 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2767 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2769 * config.bfd (arm*-*-symbianelf*): New target.
2770 (arm*-*-eabi*): Likewise.
2772 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2774 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2775 "struct ppc_link_hash_entry *".
2776 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2777 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2779 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2781 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2782 entries (where fd_aux overlaps next entry's fd_func).
2783 Add non_overlapping argument, use it.
2784 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2785 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2786 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2787 as indexes into opd_sym_map/opd_adjust array.
2788 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2790 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2792 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2793 if we can look up their function descriptor in a regular file.
2795 2004-08-18 Nick Clifton <nickc@redhat.com>
2798 * cofflink.c (coff_link_add_symbols): Check that the comdat
2799 pointer in the coff_section_data structure has been initialised
2802 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2805 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2806 changing bfd_link_hash_undefined to bfd_link_hash_new.
2808 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2810 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2812 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2813 (synthetic_opd, synthetic_relocatable): New variables.
2814 (compare_symbols, compare_relocs): New helper routines.
2815 (ppc64_elf_get_synthetic_symtab): New function.
2816 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2818 * bfd-in2.h: Regenerated.
2819 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2820 to relsyms. Return 0 if abfd is relocatable.
2822 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2824 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2826 2004-08-17 Nick Clifton <nickc@redhat.com>
2828 * (is_arm_mapping_symbol_name): New function - return true
2829 when a symbol name matches the requirements for an ARM mapping
2831 (arm_elf_find_function): New function based on
2832 elf_find_function in elf.c but skipping ARM mapping symbols
2833 and including thumb function symbols.
2834 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2835 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2837 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2839 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2840 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2841 (ppc64_elf_brtaken_reloc): Here too.
2843 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2845 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2847 (ppc64_elf_check_directives): Check that we have the right hash
2848 table before proceeding.
2850 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2852 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2853 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2854 the sections that will be discarded.
2856 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2858 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2860 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2862 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2863 free space available.
2865 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2867 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2868 occurrences with bfd_byte * thoughout file.
2870 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2871 (xcoff_write_armap_big): Likewise.
2872 (xcoff_write_archive_contents_old): Likewise.
2873 (xcoff_write_archive_contents_big): Likewise.
2875 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2877 2004-08-13 Nick Clifton <nickc@redhat.com>
2879 * elf32-arm.h: Convert to ISO C90.
2881 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2884 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2887 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2889 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2890 (bfd_archive_filename, bfd_get_section_ident): Delete.
2891 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2892 bfd_archive_filename.
2893 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2894 to warn about symbols in discarded sections. Use _bfd_error_handler.
2895 * aout-adobe.c (aout_adobe_callback): See below.
2896 * aout-cris.c (swap_ext_reloc_in): ..
2897 * coff-arm.c (find_thumb_glue, find_arm_glue,
2898 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2899 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2900 coff_arm_copy_private_bfd_data): ..
2901 * coff-i860.c (i860_reloc_processing): ..
2902 * coff-mcore.c (mcore_coff_unsupported_reloc,
2903 coff_mcore_relocate_section): ..
2904 * coff-ppc.c (coff_ppc_relocate_section): ..
2905 * coff-rs6000.c (xcoff_create_csect_from_smclas
2906 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2907 sh_swap_insns, sh_relocate_section): ..
2908 * coff-tic54x.c (tic54x_reloc_processing): ..
2909 * coff-tic80.c (coff_tic80_relocate_section): ..
2910 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2911 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2912 coff_slurp_symbol_table, coff_classify_symbol,
2913 coff_slurp_reloc_table): ..
2914 * coffgen.c (_bfd_coff_read_string_table): ..
2915 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2916 _bfd_coff_generic_relocate_section): ..
2917 * cpu-arm.c (bfd_arm_merge_machines): ..
2918 * cpu-sh.c (sh_merge_bfd_arch): ..
2919 * elf-hppa.h (elf_hppa_relocate_section): ..
2920 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2921 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2922 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2923 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2924 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2925 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2926 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2927 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2928 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2929 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2930 cris_elf_merge_private_bfd_data
2931 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2932 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2933 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2934 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2935 elf32_hppa_relocate_section): ..
2936 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2937 i370_elf_check_relocs, i370_elf_relocate_section): ..
2938 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2939 elf_i386_relocate_section): ..
2940 * elf32-m32r.c (m32r_elf_relocate_section,
2941 m32r_elf_merge_private_bfd_data): ..
2942 * elf32-m68hc1x.c (m68hc12_add_stub,
2943 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2944 * elf32-m68k.c (elf_m68k_relocate_section): ..
2945 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2946 mcore_elf_relocate_section): ..
2947 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2948 ppc_elf_check_relocs, ppc_elf_relocate_section,
2949 ppc_elf_begin_write_processing): ..
2950 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2951 elf_s390_relocate_section): ..
2952 * elf32-sh-symbian.c (sh_symbian_import_as,
2953 sh_symbian_process_embedded_commands,
2954 sh_symbian_relocate_section): ..
2955 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2956 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2957 sh_elf_merge_private_data): ..
2958 * elf32-sparc.c (elf32_sparc_check_relocs,
2959 elf32_sparc_relocate_section,
2960 elf32_sparc_merge_private_bfd_data): ..
2961 * elf32-v850.c (v850_elf_check_relocs,
2962 v850_elf_merge_private_bfd_data): ..
2963 * elf32-xtensa.c (elf_xtensa_check_relocs,
2964 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2965 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2966 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2967 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2968 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2969 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2970 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2971 ppc64_elf_relocate_section): ..
2972 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2973 elf_s390_relocate_section): ..
2974 * elf64-sh64.c (sh_elf64_relocate_section): ..
2975 * elf64-sparc.c (sparc64_elf_check_relocs,
2976 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2977 sparc64_elf_merge_private_bfd_data): ..
2978 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2979 elf64_x86_64_relocate_section): ..
2980 * elflink.c (_bfd_elf_add_default_symbol,
2981 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2982 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2983 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2984 elf_get_linked_section_vma, elf_fixup_link_order,
2985 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2986 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2987 * elfxx-ia64.c (elfNN_ia64_relax_section,
2988 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2989 * elfxx-mips.c (mips_elf_perform_relocation,
2990 _bfd_mips_elf_check_relocs,
2991 _bfd_mips_elf_merge_private_bfd_data): ..
2992 * ieee.c (ieee_slurp_external_symbols): ..
2993 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2994 * libbfd.c (_bfd_generic_verify_endian_match): ..
2995 * linker.c (_bfd_generic_link_add_one_symbol,
2996 _bfd_generic_section_already_linked): ..
2997 * pdp11.c (translate_to_native_sym_flags): ..
2998 * pe-mips.c (coff_pe_mips_relocate_section): ..
2999 * peicode.h (pe_ILF_build_a_bfd): ..
3000 * srec.c (srec_bad_byte): ..
3001 * stabs.c (_bfd_link_section_stabs): ..
3002 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
3003 Replace all uses of bfd_archive_filename and bfd_get_section_ident
3004 with corresponding %B and %A in _bfd_error_handler format string.
3005 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
3006 calls to use %A and %B. Fix "against symbol .. from section" and
3007 similar error messages. Combine multiple _bfd_error_handler calls
3008 where they were separated due to bfd_archive_filename deficiencies.
3009 * bfd-in2.h: Regenerate.
3011 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
3013 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
3016 2004-08-10 Alan Modra <amodra@bigpond.net.au>
3018 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
3019 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
3020 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
3022 (link_hash_newfunc): Init was_undefined.
3023 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
3024 Use undefweak instead.
3025 (ppc64_elf_check_directives): Fix undefs chain.
3026 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
3028 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
3029 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
3030 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3032 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3034 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3035 error, test input_section flags rather than sec.
3037 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3039 * elf-bfd.h (struct elf_backend_data): Add
3040 elf_backend_archive_symbol_lookup.
3041 (_bfd_elf_archive_symbol_lookup): Declare.
3042 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3043 (elf_link_add_archive_symbols): ..extracted from here. Call the
3045 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3046 (elfNN_bed): Init new field.
3047 * elf64-ppc.c (elf_backend_check_directives): Define.
3048 (elf_backend_archive_symbol_lookup): Define.
3049 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3050 a ppc_link_hash_entry pointer.
3052 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3053 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3054 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3055 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3056 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3057 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3058 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3061 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3063 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3064 (ppc64_elf_add_symbol_hook): Test for NULL section.
3065 (get_sym_h): Formatting.
3066 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3069 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3070 long branch stubs with code handling plt and r2off branch stubs.
3072 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3074 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3075 * elflink.c (elf_link_input_bfd): Formatting.
3076 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3078 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3079 (link_hash_newfunc): Don't set it.
3080 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3081 (ppc64_elf_mark_entry_syms): Delete.
3082 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3083 sections. Use get_opd_info.
3084 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3086 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3088 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3090 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3091 (func_desc_adjust): Don't set have_undefweak.
3092 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3093 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3095 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3096 "struct ppc_link_hash_entry *". Adjust all references.
3097 (ppc64_elf_hide_symbol): Correct a comment.
3099 * elf64-ppc.c (get_opd_info): New function.
3100 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3101 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3102 before calling get_fdh. Test fdh rather than h before dereferencing
3103 fdh. Mark removed symbols in opd_adjust.
3104 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3105 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3107 (ppc64_elf_output_symbol_hook): Likewise.
3109 2004-08-06 Paul Brook <paul@codesourcery.com>
3111 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3112 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3113 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3114 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3115 and BFD_RELOC_ARM_SBREL32.
3116 * bfd-in2.h, bbfd.h: Regenerate.
3118 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3120 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3121 the dynamic link symbol actually in use.
3123 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3125 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3127 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3128 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3130 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3131 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3133 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3134 Nick Clifton <nickc@redhat.com>
3137 * bfd.c (_bfd_default_error_handler): Make it global.
3139 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3141 * elf.c (assign_section_numbers): Cope gracefully with sections
3142 which have SHF_LINK_ORDER set but no sh_link set up.
3143 * elflink.c (elf_get_linked_section_vma): Likewise.
3145 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3148 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3149 Set it to _bfd_default_error_handler.
3150 (elfNN_bed): Add elf_backend_link_order_error_handler.
3152 * libbfd-in.h (_bfd_default_error_handler): New.
3154 * libbfd.h: Regenerated.
3156 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3158 * archures.c (bfd_mach_sparc_64bit_p): Define.
3159 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3160 * bfd-in2.h: Rebuilt.
3162 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3164 Introduce SH2a support.
3165 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3166 * archures.c (bfd_mach_sh2a_nofpu): New.
3167 * bfd-in2.h: Rebuilt.
3168 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3169 (arch_info_struct): Add sh2a_nofpu.
3170 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3171 2003-12-29 DJ Delorie <dj@redhat.com>
3172 * reloc.c: Add relocs for sh2a.
3173 * bfd-in2.h: Regenerate.
3174 * libbfd.hh: Regenerate.
3175 2003-12-01 Michael Snyder <msnyder@redhat.com>
3176 * archures.c (bfd_mach_sh2a): New.
3177 * bfd-in2.h: Rebuilt.
3178 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3180 (arch_info_struct): Add sh2a.
3181 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3183 2004-07-28 Nick Clifton <nickc@redhat.com>
3184 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3187 * som.c (setup_sections): Improve estimation of space sizes in
3188 relocatable objects.
3190 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3191 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3192 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3194 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3195 * configure: Regenerate.
3196 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3197 case that accepts OSABI=NetBSD and OSABI=SysV.
3198 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3199 the base of .got or .data (if .got does not exist).
3200 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3202 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3203 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3204 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3205 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3207 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3210 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3211 (elf_sec_group): Defined.
3212 (bfd_elf_match_symbols_in_sections): New prototype.
3213 (_bfd_elf_setup_group_pointers): Likewise.
3215 * elf.c (bfd_elf_discard_group): Abort.
3216 (bfd_elf_set_group_contents): Also include relocation sections.
3217 Remove zero-fill for ld -r.
3218 (_bfd_elf_setup_group_pointers): New function.
3219 (elf_sort_elf_symbol): Likewise.
3220 (elf_sym_name_compare): Likewise.
3221 (bfd_elf_match_symbols_in_sections): Likewise.
3223 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3225 * elflink.c (match_group_member): New.
3226 (elf_link_input_bfd): Check group member for discarded section.
3227 (try_match_symbols_in_sections): New function.
3228 (already_linked): Likewise.
3229 (_bfd_elf_section_already_linked): Support mixing comdat group
3230 and linkonce section.
3232 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3233 * linker.c (bfd_section_already_linked_table_traverse): New.
3235 * libbfd.h: Regenerated.
3237 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3239 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3240 BFD_RELOC_CRX_SWITCH32.
3241 * bfd-in2.h: Regenerate.
3242 * libbfd.h: Regenerate.
3243 * elf32-crx.c: Support relocation/relaxation of
3244 BFD_RELOC_CRX_SWITCH* types.
3246 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3248 * elf64-ppc.c: Correct "Linker stubs" comment.
3250 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3252 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3254 (elf_linked_to_section): New.
3256 * elf.c (assign_section_numbers): Set up sh_link for
3259 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3260 to sh_link for SHT_IA_64_UNWIND sections.
3262 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3264 * elflink.c (elf_fixup_link_order): Add _() to error message.
3266 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3268 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3271 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3273 * aout-adobe.c (aout_32_section_already_linked): Defined.
3274 * aout-target.h (MY_section_already_linked): Likewise.
3275 * aout-tic30.c (MY_section_already_linked): Likewise.
3276 * binary.c (binary_section_already_linked): Likewise.
3277 * bout.c (b_out_section_already_linked): Likewise.
3278 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3279 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3280 * coffcode.h (coff_section_already_linked): Likewise.
3281 * i386msdos.c (msdos_section_already_linked): Likewise.
3282 * i386os9k.c (os9k_section_already_linked): Likewise.
3283 * ieee.c (ieee_section_already_linked): Likewise.
3284 * ihex.c (ihex_section_already_linked): Likewise.
3285 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3286 * mmo.c (mmo_section_already_linked): Likewise.
3287 * nlm-target.h (nlm_section_already_linked): Likewise.
3288 * oasys.c (oasys_section_already_linked): Likewise.
3289 * pef.c (bfd_pef_section_already_linked): Likewise.
3290 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3291 * som.c (som_bfd_discard_group): Likewise.
3292 * srec.c (srec_section_already_linked): Likewise.
3293 * tekhex.c (tekhex_section_already_linked): Likewise.
3294 * versados.c (versados_section_already_linked): Likewise.
3295 * vms.c (vms_section_already_linked): Likewise.
3296 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3297 * xsym.c (bfd_sym_section_already_linked): Likewise.
3299 * bfd-in.h (bfd_section_already_linked_table_init): New.
3300 (bfd_section_already_linked_table_free): Likewise.
3302 * coff-rs6000.c (rs6000coff_vec): Add
3303 _bfd_generic_section_already_linked.
3304 (pmac_xcoff_vec): Likewise.
3305 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3306 (aix5coff64_vec): Likewise.
3308 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3309 * elflink.c (_bfd_elf_section_already_linked): New function.
3311 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3313 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3314 (_bfd_generic_section_already_linked): New.
3315 (bfd_section_already_linked_hash_entry): Likewise.
3316 (bfd_section_already_linked): Likewise.
3317 (bfd_section_already_linked_table_lookup): Likewise.
3318 (bfd_section_already_linked_table_insert): Likewise.
3320 * linker.c (bfd_section_already_linked): New.
3321 (_bfd_section_already_linked_table): Likewise.
3322 (bfd_section_already_linked_table_lookup): Likewise.
3323 (bfd_section_already_linked_table_insert): Likewise.
3324 (already_linked_newfunc): Likewise.
3325 (bfd_section_already_linked_table_init): Likewise.
3326 (bfd_section_already_linked_table_free): Likewise.
3327 (_bfd_generic_section_already_linked): Likewise.
3329 * section.c (bfd_section): Remove comdat.
3330 (bfd_comdat_info): Moved to ...
3331 * bfd-in.h (coff_comdat_info): Here.
3332 (bfd_coff_get_comdat_section): New.
3333 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3334 * libcoff-in.h (coff_section_tdata): Add comdat.
3335 * coffcode.h (handle_COMDAT): Updated.
3336 * cofflink.c (coff_link_add_symbols): Likewise.
3337 * ecoff.c (bfd_debug_section): Likewise.
3339 * targets.c (bfd_target): Add _section_already_linked.
3340 (BFD_JUMP_TABLE_LINK): Updated.
3342 * bfd-in2.h: Regenerated.
3343 * libbfd.h: Likewise.
3344 * libcoff.h: Likewise.
3346 2003-07-21 Paul Brook <paul@codesourcery.com>
3348 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3349 elf_fixup_link_order): New functions.
3350 (bfd_elf_final_link): Call elf_fixup_link_order.
3352 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3354 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3355 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3357 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3358 _bfd_elf_symbol_refs_local_p.
3359 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3362 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3364 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3366 (bfd_elf_get_dyn_lib_class): New prototype.
3367 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3369 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3370 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3371 entry is needed. Issue an error if a DT_NEEDED entry is needed
3372 for a file marked DYN_NO_NEEDED.
3373 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3376 * bfd-in2.h: Regenerated.
3378 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3380 * elflink.c (elf_section_complain_discarded): Don't complain in
3383 2004-07-10 James E Wilson <wilson@specifixinc.com>
3385 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3386 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3387 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3388 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3390 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3391 bfd_put_64 to bfd_putl64.
3392 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3394 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3397 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3398 .init/.fini sections when trying to relax it.
3400 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3402 * elf.c (assign_file_positions_for_segments): Make sure the
3403 .dynamic section is the first section in the PT_DYNAMIC segment.
3405 2004-07-09 Nick Clifton <nickc@redhat.com>
3407 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3408 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3409 sh_elf_get_flags_from_mach functions so that they do not conflict
3410 when this target is built with other sh-elf targets.
3411 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3412 suppression of this function.
3413 (sh_elf_find_flags): Likewise.
3415 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3417 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3418 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3419 (BFD32_BACKENDS): Add elf32-crx.lo.
3420 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3421 (cpu-crx.lo): New target.
3422 (elf32-crx.lo): New target.
3423 * Makefile.in: Regenerate.
3424 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3425 (bfd_archures_list): Add bfd_crx_arch.
3426 * bfd-in2.h: Regenerate.
3427 * config.bfd: Handle crx-*-elf*, crx*.
3428 * configure.in: Handle bfd_elf32_crx_vec.
3429 * configure: Regenerate.
3430 * cpu-crx.c: New file.
3431 * elf32-crx.c: Likewise.
3432 * libbfd.h: Regenerate.
3433 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3434 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3435 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3436 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3437 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3438 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3439 * targets.c (bfd_elf32_crx_vec): Declare.
3440 (bfd_target_vector): Add bfd_elf32_crx_vec.
3442 2004-07-06 Nick Clifton <nickc@redhat.com>
3444 * config.bfd: Add sh-symbian-elf target.
3445 * configure.in: Add bfd_elf32_shl_symbian_vec.
3446 * configure: Regenerate.
3447 * elf-bfd.h (struct elf_backend_data): Add new field
3449 * elflink.c (elf_link_add_object_symbols): Invoke the
3450 check_directives function, if defined.
3451 * elfxx-target.h: Provide a default, NULL definition for
3453 * targets.c: Add bfd_elf32_shl_symbian_vec.
3454 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3456 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3457 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3458 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3459 not already been defined.
3460 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3461 * sh-symbian.c: New file. Provide functions to support the
3462 * sh-symbian-elf target.
3463 * Makefile.am: Add elf32-sh-symbian.c
3464 * Makefile.in: Regenerate.
3466 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3468 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3469 * Makefile.am: Ran make dep-am.
3470 * Makefile.in: Ran make dep-in.
3472 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3474 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3477 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3479 * config.bfd: Add want64 to configuration target s390-*-linux*.
3481 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3483 * bfd.c (bfd_get_section_ident): New.
3485 * elflink.c (elf_link_read_relocs_from_section): Call
3486 bfd_get_section_ident to identify the section when reporting
3488 (_bfd_elf_link_output_relocs): Likewise.
3489 (elf_link_output_extsym): Likewise.
3490 (elf_link_input_bfd): Likewise.
3491 (bfd_elf_gc_record_vtinherit): Likewise.
3493 * bfd-in2.h: Regenerated.
3495 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3496 Nick Clifton <nickc@redhat.com>
3499 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3500 of section symbols to mips_elf_sort_hash_table ().
3502 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3504 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3506 (elf_section_complain_discarded): New function. Handle
3507 .gcc_except_table too.
3508 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3509 in discarded sections.
3510 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3512 2004-06-30 James E Wilson <wilson@specifixinc.com>
3514 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3515 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3517 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3520 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3521 local references to discarded sections and report their
3524 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3526 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3527 sec_info_type, test section name instead.
3529 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3532 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3533 in .init/.fini sections.
3535 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3537 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3538 bfd_get_section_limit.
3540 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3542 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3543 output section size.
3545 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3547 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3549 (mmix_elf_perform_relocation): Adjust for above change.
3550 (mmix_elf_relocate_section): Likewise.
3551 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3552 (mmix_elf_get_section_contents): Delete.
3553 (bfd_elf64_get_section_contents): Delete.
3554 (mmix_elf_relocate_section): Zero stub area.
3555 * linker.c (default_indirect_link_order): Alloc max of section size
3557 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3558 * section.c (bfd_malloc_and_get_section): Likewise.
3559 (struct bfd_section): Update rawsize comment.
3560 * bfd-in2.h: Regenerate.
3562 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3564 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3566 * bfd-in.h (bfd_get_section_limit): Define.
3567 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3568 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3569 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3570 * coff-arm.c (coff_arm_relocate_section): Likewise.
3571 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3572 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3573 (bfd_ns32k_final_link_relocate): Likewise.
3574 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3575 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3576 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3577 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3578 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3579 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3580 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3581 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3582 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3583 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3584 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3585 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3586 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3587 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3588 * elf32-v850.c (v850_elf_reloc): Likewise.
3589 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3590 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3591 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3592 * elf64-mips.c (mips_elf64_gprel32_reloc)
3593 (mips16_gprel_reloc): Likewise.
3594 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3595 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3596 * elf64-sparc.c (init_insn_reloc): Likewise.
3597 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3598 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3599 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3600 (_bfd_mips_elf_generic_reloc): Likewise.
3601 * bfd-in2.h: Regenerate.
3603 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3605 * bfd-in.h (struct stab_info): Move from stabs.c.
3606 * stabs.c (struct stab_link_includes_table): Delete.
3607 (stab_link_includes_lookup): Delete.
3608 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3609 level of indirection from sinfo parm.
3610 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3611 stabstr section. Adjust hash table accesses.
3612 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3613 alloc. Adjust stab_info test.
3614 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3615 (_bfd_coff_final_link): Adjust stab_info test.
3616 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3617 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3619 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3620 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3621 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3622 stabstr section. Adjust stab_info test.
3623 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3624 (_bfd_write_stab_strings): Adjust prototypes.
3625 * libbfd.h: Regenerate.
3626 * libcoff.h: Regenerate.
3627 * bfd-in2.h: Regenerate.
3629 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3631 From Miod Vallat <miod@online.fr>:
3632 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3634 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3636 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3637 (struct elf32_mn10300_link_hash_entry): Remove
3638 pcrel_relocs_copied.
3639 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3640 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3641 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3642 and gotoff relocations if the symbol doesn't bind locally. Use
3643 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3644 relocation for PCREL32.
3645 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3646 to test whether a symbol binds locally.
3647 (elf32_mn10300_link_hash_newfunc): Don't initialize
3648 pcrel_relocs_copied.
3649 (_bfd_mn10300_elf_discard_copies): Delete.
3650 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3652 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3654 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3656 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3658 * som.c (som_set_reloc_info): Correct small typo.
3660 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3662 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3663 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3664 (m32r_elf_gcsweep_hook): Likewise.
3665 (m32r_elf_check_relocs): Likewise.
3666 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3667 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3668 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3669 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3670 * bfd-in2.h: Regenerated.
3671 * libbfd.h: Regenerated.
3673 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3675 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3677 (elf64_x86_64_relocate_section): Issue an error for
3678 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3679 against global symbols when building shared library.
3681 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3683 * section.c (struct sec): Rename "_cooked_size" to "size".
3684 Rename "_raw_size" to "rawsize".
3685 (STD_SECTION): Adjust comments.
3686 (bfd_set_section_size, bfd_get_section_contents): Use size.
3687 (bfd_malloc_and_get_section): New function.
3688 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3689 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3690 Correctly free reloc and contents memory.
3691 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3692 and fake CIE now that we can shink section size to zero.
3693 (_bfd_elf_write_section_eh_frame): Likewise..
3694 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3695 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3696 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3697 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3698 unneeded indirection.
3699 * elf.c (_bfd_elf_section_offset): .. and update call.
3700 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3701 * libbfd.h: Regenerate.
3702 * bfd-in2.h: Regenerate.
3704 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3705 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3706 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3707 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3708 Similarly use "rawsize", if non-zero, in reloc functions to validate
3709 reloc addresses. Use new bfd_malloc_and_get_section in most places
3710 where bfd_get_section_contents was called. Expand all occurrences of
3711 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3712 grok_prstatus and similar functions to "size".
3713 * aix386-core.c (aix386_core_file_p): ..
3714 * aix5ppc-core.c (xcoff64_core_p): ..
3715 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3716 aout_adobe_set_section_contents): ..
3717 * aout-target.h (callback): ..
3718 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3719 MY_bfd_final_link): ..
3720 * aoutf1.h (sunos4_core_file_p): ..
3721 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3722 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3723 final_link, aout_link_input_section): ..
3724 * binary.c (binary_object_p, binary_canonicalize_symtab,
3725 binary_set_section_contents): ..
3726 * bout.c (b_out_callback, b_out_write_object_contents,
3727 b_out_set_section_contents, b_out_bfd_relax_section,
3728 b_out_bfd_get_relocated_section_contents): ..
3729 * cisco-core.c (cisco_core_file_validate): ..
3730 * coff-alpha.c (alpha_ecoff_object_p,
3731 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3732 * coff-arm.c (coff_arm_relocate_section,
3733 bfd_arm_allocate_interworking_sections): ..
3734 * coff-h8300.c (h8300_reloc16_extra_cases,
3735 h8300_bfd_link_add_symbols): ..
3736 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3737 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3738 ppc_bfd_coff_final_link): ..
3739 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3740 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3741 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3742 * coff64-rs6000.c (xcoff64_write_object_contents,
3743 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3744 * coffcode.h (coff_compute_section_file_positions,
3745 coff_write_object_contents): ..
3746 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3747 coff_section_symbol, build_debug_section): ..
3748 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3749 process_embedded_commands, _bfd_coff_link_input_bfd,
3750 _bfd_coff_write_global_sym): ..
3751 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3752 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3753 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3754 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3755 _bfd_dwarf2_find_nearest_line): ..
3756 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3757 ecoff_compute_section_file_positions,
3758 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3759 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3760 _bfd_elf_discard_section_eh_frame_hdr,
3761 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3762 _bfd_elf_write_section_eh_frame,
3763 _bfd_elf_write_section_eh_frame_hdr): ..
3764 * elf-hppa.h (elf_hppa_sort_unwind): ..
3765 * elf-m10200.c (mn10200_elf_relax_section,
3766 mn10200_elf_relax_delete_bytes,
3767 mn10200_elf_get_relocated_section_contents): ..
3768 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3769 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3770 mn10300_elf_relax_delete_bytes,
3771 mn10300_elf_get_relocated_section_contents,
3772 _bfd_mn10300_elf_adjust_dynamic_symbol,
3773 _bfd_mn10300_elf_discard_copies,
3774 _bfd_mn10300_elf_size_dynamic_sections,
3775 _bfd_mn10300_elf_finish_dynamic_sections): ..
3776 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3777 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3778 bfd_elf_set_group_contents, map_sections_to_segments,
3779 elf_sort_sections, assign_file_positions_for_segments,
3780 SECTION_SIZE, copy_private_bfd_data,
3781 _bfd_elf_get_dynamic_reloc_upper_bound,
3782 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3783 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3784 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3785 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3786 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3787 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3788 bfd_elf32_arm_process_before_allocation,
3789 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3790 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3791 elf32_arm_write_section): ..
3792 * elf32-cris.c (cris_elf_grok_prstatus,
3793 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3794 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3795 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3796 elf_cris_discard_excess_dso_dynamics,
3797 elf_cris_discard_excess_program_dynamics): ..
3798 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3799 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3800 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3801 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3802 elf32_frvfdpic_size_dynamic_sections,
3803 elf32_frvfdpic_modify_segment_map,
3804 elf32_frvfdpic_finish_dynamic_sections): ..
3805 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3806 elf32_h8_get_relocated_section_contents): ..
3807 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3808 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3809 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3810 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3811 elf32_hppa_finish_dynamic_sections): ..
3812 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3813 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3814 i370_elf_finish_dynamic_sections): ..
3815 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3816 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3817 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3818 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3819 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3820 * elf32-ip2k.c (ip2k_is_switch_table_128,
3821 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3822 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3823 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3824 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3825 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3826 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3827 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3828 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3829 m32r_elf_get_relocated_section_contents): ..
3830 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3831 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3832 m68hc11_elf_relax_delete_bytes): ..
3833 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3834 m68hc12_elf_size_one_stub): ..
3835 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3836 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3837 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3838 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3839 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3840 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3841 elf32_mips_grok_prstatus): ..
3842 * elf32-or32.c (or32_elf_consth_reloc): ..
3843 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3844 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3845 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3846 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3847 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3848 ppc_elf_final_write_processing): ..
3849 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3850 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3851 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3852 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3853 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3854 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3855 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3856 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3857 * elf32-sh64-com.c (sh64_address_in_cranges,
3858 sh64_get_contents_type): ..
3859 * elf32-sh64.c (sh64_find_section_for_address,
3860 sh64_elf_final_write_processing): ..
3861 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3862 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3863 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3864 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3865 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3866 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3867 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3868 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3869 elf_vax_finish_dynamic_sections): ..
3870 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3871 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3872 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3873 xstormy16_elf_finish_dynamic_sections): ..
3874 * elf32-xtensa.c (xtensa_read_table_entries,
3875 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3876 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3877 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3878 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3879 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3880 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3881 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3882 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3883 xtensa_callback_required_dependence): ..
3884 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3885 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3886 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3887 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3888 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3889 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3890 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3891 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3892 * elf64-hppa.c (allocate_dynrel_entries,
3893 elf64_hppa_size_dynamic_sections,
3894 elf64_hppa_finish_dynamic_sections): ..
3895 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3896 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3897 elf64_mips_grok_prstatus): ..
3898 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3899 mmix_elf_relocate_section, mmix_elf_final_link,
3900 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3901 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3902 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3903 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3904 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3905 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3906 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3907 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3908 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3909 ppc64_elf_finish_dynamic_sections): ..
3910 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3911 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3912 elf_s390_finish_dynamic_sections): ..
3913 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3914 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3915 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3916 sh64_elf64_finish_dynamic_sections): ..
3917 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3918 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3919 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3920 sparc64_elf_finish_dynamic_symbol,
3921 sparc64_elf_finish_dynamic_sections): ..
3922 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3923 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3924 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3925 elf64_x86_64_finish_dynamic_sections): ..
3926 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3927 * elfcode.h (elf_slurp_reloc_table): ..
3928 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3929 elf_finalize_dynstr, elf_link_add_object_symbols,
3930 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3931 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3932 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3933 elf32_mips_grok_prstatus): ..
3934 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3935 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3936 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3937 elfNN_ia64_finish_dynamic_sections): ..
3938 * elfxx-mips.c (mips_elf_create_procedure_table,
3939 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3940 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3941 mips_elf_global_got_index, mips_elf_multi_got,
3942 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3943 mips_elf_allocate_dynamic_relocations,
3944 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3945 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3946 _bfd_mips_elf_always_size_sections,
3947 _bfd_mips_elf_size_dynamic_sections,
3948 _bfd_mips_elf_finish_dynamic_symbol,
3949 _bfd_mips_elf_finish_dynamic_sections,
3950 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3951 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3952 _bfd_elf_mips_get_relocated_section_contents,
3953 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3954 * hp300hpux.c (callback): ..
3955 * hppabsd-core.c (make_bfd_asection): ..
3956 * hpux-core.c (make_bfd_asection): ..
3957 * i386linux.c (linux_link_create_dynamic_sections,
3958 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3959 * i386msdos.c (msdos_write_object_contents): ..
3960 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3961 os9k_set_section_contents): ..
3962 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3963 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3964 ieee_write_section_part, do_with_relocs, do_as_repeat,
3965 do_without_relocs, ieee_write_debug_part, init_for_output,
3966 ieee_set_section_contents): ..
3967 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3968 * irix-core.c (do_sections, make_bfd_asection): ..
3969 * libaout.h (aout_section_merge_with_text_p): ..
3970 * libbfd.c (_bfd_generic_get_section_contents,
3971 _bfd_generic_get_section_contents_in_window): ..
3972 * linker.c (default_indirect_link_order): ..
3973 * lynx-core.c (make_bfd_asection): ..
3974 * m68klinux.c (linux_link_create_dynamic_sections,
3975 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3976 * mach-o.c (bfd_mach_o_make_bfd_section,
3977 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3978 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3979 bfd_mach_o_scan_read_segment): ..
3980 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3981 _bfd_merge_sections): ..
3982 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3983 mmo_map_set_sizes, mmo_canonicalize_symtab,
3984 mmo_internal_write_section, mmo_write_object_contents): ..
3985 * netbsd-core.c (netbsd_core_file_p): ..
3986 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3987 nlm_alpha_set_public_section): ..
3988 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3989 * nlm32-sparc.c (nlm_sparc_write_import): ..
3990 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3991 nlm_compute_section_file_positions): ..
3992 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3993 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3994 * opncls.c (get_debug_link_info): ..
3995 * osf-core.c (make_bfd_asection): ..
3996 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3997 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3998 final_link, aout_link_input_section): ..
3999 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
4000 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
4001 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
4002 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
4003 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
4004 * ptrace-core.c (ptrace_unix_core_file_p): ..
4005 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
4006 _bfd_final_link_relocate, bfd_generic_relax_section,
4007 bfd_generic_get_relocated_section_contents): ..
4008 * reloc16.c (bfd_coff_reloc16_relax_section,
4009 bfd_coff_reloc16_get_relocated_section_c): ..
4010 * riscix.c (riscix_some_aout_object_p): ..
4011 * rs6000-core.c (read_hdr, make_bfd_asection): ..
4012 * sco5-core.c (make_bfd_asection): ..
4013 * simple.c (bfd_simple_get_relocated_section_contents): ..
4014 * som.c (som_object_setup, setup_sections, som_prep_headers,
4015 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
4016 som_set_reloc_info, som_get_section_contents,
4017 som_bfd_link_split_section): ..
4018 * sparclinux.c (linux_link_create_dynamic_sections,
4019 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
4020 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
4021 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
4022 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
4023 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
4024 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
4025 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
4026 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
4027 sunos_finish_dynamic_link): ..
4028 * syms.c (_bfd_stab_section_find_nearest_line): ..
4029 * tekhex.c (first_phase, tekhex_set_section_contents,
4030 tekhex_write_object_contents): ..
4031 * trad-core.c (trad_unix_core_file_p): ..
4032 * versados.c (process_esd, process_otr, process_otr): ..
4033 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4034 * vms-misc.c (add_new_contents): ..
4035 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4036 * vms.c (vms_set_section_contents): ..
4037 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4038 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4039 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4040 * xsym.c (bfd_sym_scan): .. See above.
4042 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4044 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4045 calling _bfd_merged_section_offset only for section symbols.
4047 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4049 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4050 for handling SEC_MERGE symbols in relax_section.
4052 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4054 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4055 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4056 linked together. Mark the result as h8300sx code.
4058 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4060 * elf-bfd.h (struct elf_backend_data): Added
4061 elf_backend_omit_section_dynsym.
4062 (_bfd_elf_link_omit_section_dynsym): Declare.
4063 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4064 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4065 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4066 (_bfd_elf_link_renumber_dynsyms): ... this function.
4067 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4068 _bfd_elf_link_omit_section_dynsym).
4069 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4071 2004-06-21 Nick Clifton <nickc@redhat.com>
4073 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4076 2004-06-17 Jerome Guitton <guitton@gnat.com>
4078 * bfd-in.h (bfd_cache_close_all): New function declaration.
4079 * bfd-in2.h: Regenerate.
4080 * cache.c (bfd_cache_close_all): New function definition.
4082 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4084 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4086 * configure: Regenerate.
4088 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4090 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4091 the pre-existing section.
4093 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4095 * section.c (struct sec): Remove usused flags. Reorganize a little.
4096 (bfd_get_section_size_before_reloc): Delete.
4097 (bfd_get_section_size_after_reloc): Delete.
4098 (STD_SECTION): Update.
4099 (bfd_get_section_size_now): Delete.
4100 (bfd_set_section_contents): Don't referece reloc_done.
4101 (bfd_get_section_contents): Remove reloc_done comment.
4102 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4104 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4105 * ecoff.c (bfd_debug_section): Update initializer.
4106 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4107 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4108 * bfd-in.h (bfd_section_size): Expand.
4109 (bfd_get_section_size): New macro.
4110 * bfd-in2.h: Regenerate.
4111 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4112 bfd_get_section_size_before_reloc with bfd_get_section_size.
4113 * coffcode.h (coff_write_object_contents): Likewise.
4114 * coffgen.c (build_debug_section): Likewise.
4115 * dwarf1.c (parse_line_table): Likewise.
4116 (_bfd_dwarf1_find_nearest_line): Likewise.
4117 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4118 * i386msdos.c (msdos_write_object_contents): Likewise.
4119 * pdp11.c (squirt_out_relocs): Likewise.
4120 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4121 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4123 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4125 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4126 removal) with updated comment.
4127 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4129 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4130 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4132 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4134 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4135 overflow on branches to undefweaks.
4137 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4139 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4140 as ecoff_section_data() does not return a valid lvalue.
4142 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4144 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4145 (elf_link_add_object_symbols): Likewise.
4147 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4148 (elf_backend_reloc_type_class): New.
4150 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4152 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4154 * configure: Regenerate.
4156 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4158 From: Albert Chin-A-Young <china@thewrittenword.com>
4159 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4162 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4164 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4167 2004-05-28 DJ Delorie <dj@redhat.com>
4169 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4170 for linking, but otherwise adjust reloc for merged sections.
4172 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4174 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4175 _bfd_merged_section_offset for local symbols.
4177 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4179 * Makefile.am: Regenerate dependencies.
4180 * Makefile.in: Regenerate.
4181 * archures.c: Add bfd_mach_sh3_nommu .
4182 * bfd-in2.h: Regenerate.
4183 * cpu-sh.c: Add sh3-nommu architecture.
4184 (bfd_to_arch_table): Create new table.
4185 (sh_get_arch_from_bfd_mach): Create new function.
4186 (sh_get_arch_up_from_bfd_mach): Create new function.
4187 (sh_merge_bfd_arch): Create new function.
4188 * elf32-sh.c (sh_ef_bfd_table): Add table.
4189 (sh_elf_check_relocs): Replace switch statement with
4190 use of sh_ef_bfd_table .
4191 (sh_elf_get_flags_from_mach): Add new function.
4192 (sh_find_elf_flags): Likewise.
4193 (sh_elf_copy_private_data): Replace most of non-elf contents
4194 with a call to sh_merge_bfd_arch() .
4196 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4198 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4199 * Makefile.in: Regenerate.
4201 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4203 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4204 custom calling conventions for dynamic symbols.
4205 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4206 symbol if it's an alias to a global one.
4208 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4210 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4213 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4215 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4218 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4220 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4221 for SHT_GROUP sections.
4223 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4225 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4227 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4228 * merge.c: Formatting. Remove unnecessary casts. Expand
4229 bfd_get_section_alignment macro.
4230 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4231 use throughout file.
4232 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4233 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4234 section name to determine sinfo group, instead test output section
4236 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4237 _bfd_strip_section_from_output rather than just twiddling flags.
4238 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4239 (_bfd_merge_sections): Update prototype.
4240 * libbfd.h: Regenerate.
4242 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4244 * netbsd-core.c: Correctly indent section that sets architecture
4247 From Miod Vallat <miod@online.fr>:
4248 * m88kopenbsd.c: New file.
4249 * targets.c (m88k_openbsd_vec): New.
4250 * config.bfd: Add m88k-*-openbsd*.
4251 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4252 (m88kopenbsd_vec): New.
4253 * configure: Regenerate.
4254 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4255 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4257 * Makefile.in: Regenerate.
4258 * po/SRC-POTFILES.in: Regenerate.
4260 2004-05-24 Nick Clifton <nickc@redhat.com>
4262 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4263 introduced by hash table size patch.
4265 2004-05-22 Ben Elliston <bje@au.ibm.com>
4267 * configure.in (is_release): Remove.
4268 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4269 (AC_OUTPUT): Don't output bfdver.h from version.h.
4270 * configure: Regenerate.
4271 * Makefile.am (RELEASE): New variable.
4272 (bfdver.h): New target.
4273 * Makefile.in: Regenerate.
4274 * doc/Makefile.in: Likewise.
4276 2004-05-22 Ben Elliston <bje@au.ibm.com>
4278 * Makefile.am (config.status): Don't depend on version.h.
4279 * Makefile.in: Regenerate.
4281 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4283 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4284 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4285 * libbfd.h: Regenerate.
4286 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4287 (_bfd_elf_rel_local_sym): Likewise.
4288 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4289 (elf_link_input_bfd): Likewise.
4290 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4291 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4292 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4293 (elfNN_ia64_relocate_section): Likewise.
4295 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4297 * hash.c (bfd_default_hash_table_size): New variable.
4298 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4299 (bfd_hash_set_default_size): New function. Set the default size
4300 to a selected prime number close to the argument. Document new
4302 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4303 * bfd-in2.h: Regenerate.
4304 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4305 * Makefile.in: Regenerate.
4307 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4309 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4310 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4311 arm, m68k, m88k and hppa core files.
4313 2004-05-21 Nick Clifton <nickc@redhat.com>
4315 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4316 (bfd_bwrite): Likewise.
4317 (bfd_tell): Likewise.
4318 (bfd_flush): Likewise.
4319 (bfd_stat): Likewise.
4320 (bfd_seek): Likewise.
4321 (bfd_get_mtime): Likewise.
4322 (bfd_get_size): Likewise.
4324 2004-05-19 Ben Elliston <bje@au.ibm.com>
4326 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4328 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4330 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4331 (bfd_generic_openr_next_archived_file): Likewise.
4333 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4335 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4336 section names by inserting a new substring after .gnu.linkonce, except
4337 for .gnu.linkonce.t.* where the "t." is replaced.
4339 2004-05-17 Adam Nemet <anemet@lnxw.com>
4341 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4342 (m68-*-lynxos* case): Likewise.
4343 (powerpc-*-lyxnos* case): New case.
4344 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4346 2004-05-17 David Heine <dlheine@tensilica.com>
4348 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4349 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4350 * bfd.c (bfd_copy_private_header_data): Define.
4351 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4353 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4354 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4355 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4356 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4357 segments by calling copy_private_bfd_data.
4358 (_bfd_elf_copy_private_header_data): Define.
4359 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4360 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4361 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4362 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4363 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4364 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4365 * som.c (som_bfd_copy_private_header_data): Define.
4366 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4367 * vms.c (vms_bfd_copy_private_header_data): Define.
4368 * bfd-in2.h: Regenerate.
4369 * libbfd.h: Regenerate.
4371 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4373 * elfxx-mips.c (MINUS_TWO): Define.
4374 (mips_elf_higher, mips_elf_highest,
4375 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4376 some bfd_vma values.
4377 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4379 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4381 * som.c (log2): Rename to exact_log2. Adjust all callers.
4383 2004-05-13 Paul Brook <paul@codesourcery.com>
4385 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4386 dwarf3 format CIE entries. Remove comment about the size of the
4387 ra_column field. It is now correctly deduced.
4389 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4391 * config.bfd (or32-*-rtems*): Switch to elf.
4393 2004-05-13 Nick Clifton <nickc@redhat.com>
4395 * po/fr.po: Updated French translation.
4397 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4399 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4400 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4401 Adjust counting of last_local.
4402 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4403 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4404 created by the linker nor !SHF_ALLOC.
4406 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4407 DT_PLTGOT to the start of the .got.plt section instead of the
4408 .got output section. Set sh_entsize for .got section in addition
4410 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4411 is at sgot->output_section->vma.
4412 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4413 DT_PLTGOT to the start of the .got.plt section instead of the
4414 .got output section.
4415 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4416 is at sgot->output_section->vma. Set sh_entsize for .got section
4417 in addition to .got.plt.
4418 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4419 (bfd_section_from_phdr): Likewise.
4420 (map_sections_to_segments): Likewise.
4421 (assign_file_positions_for_segments): Likewise.
4422 (get_program_header_size): Likewise.
4423 * elflink.c (bfd_elf_size_dynamic_sections): Set
4424 elf_tdata (output_bfd)->relro from info->relro.
4425 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4427 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4429 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4430 a zero symndx for which we hadn't accounted a dynamic relocation.
4431 (_frvfdpic_add_rofixup): Likewise.
4433 2004-05-07 Brian Ford <ford@vss.fsi.com>
4434 DJ Delorie <dj@redhat.com>
4436 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4437 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4438 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4439 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4441 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4443 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4444 immediately if there's no link info.
4445 (elf32_frvfdpic_copy_private_bfd_data): New.
4446 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4448 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4450 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4451 filename argument is null; do not call strlen on a null pointer.
4453 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4455 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4458 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4460 * configure.in (bfd_elf32_frvfdpic_vec): New.
4461 * configure: Rebuilt.
4462 * targets.c (bfd_elf32_frvfdpic_vec): New.
4463 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4465 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4466 frvfdpic instead of frv. Rearrange elf-target macros such that
4467 the FDPIC-specific ones are only defined for this new target
4469 (bfd_elf32_frvfdpic_vec): Declare.
4471 (elf32_frv_relocate_section): Use it to enable segment checking
4472 and to control rofixup emission. Add output section vma to
4473 applied relocation in non-LOAD non-ALLOC sections. Use
4474 _bfd_error_handler for errors.
4475 (_frv_create_got_section): Create .rel.got and .rofixup only in
4476 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4478 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4479 (elf32_frvfdpic_modify_segment_map): Likewise.
4480 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4481 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4482 error message if we miscompute the rofixup size.
4483 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4484 (frvfdpic_elf_encode_eh_address): Likewise.
4485 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4486 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4487 relocs. Reject unknown relocation types.
4488 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4489 (frv_elf_merge_private_bfd_data): Likewise.
4490 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4491 0x4000 for newly-added elf32-frvfdpic.
4493 2004-05-05 Nick Clifton <nickc@redhat.com>
4496 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4497 returning NULL as most users of this function do not check its
4499 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4500 of bfd_cache_lookup().
4501 * sco5-core.c (sco5_core_file_p): Likewise.
4502 * trad-core.c (trad_unix_core_file_p): Likewise.
4504 2004-05-05 Nick Clifton <nickc@redhat.com>
4506 * cache.c (bfd_cache_lookup): Improve formatting.
4507 * archive.c: Fix formatting.
4509 2004-05-05 Peter Barada <peter@the-baradas.com>
4511 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4512 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4513 * bfd-in2.h(bfd_architecture): Regenerate.
4515 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4517 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4519 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4520 those against discarded link-once and SEC_MERGE section symbols.
4522 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4524 * section.c (bfd_get_section_by_name_if): New.
4525 * bfd-in2.h: Regenerated.
4527 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4529 * som.c (som_bfd_is_group_section): Define.
4531 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4533 * section.c (bfd_make_section_anyway): Copy the whole
4534 bfd_hash_entry, not just "next" from existing entry.
4536 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4538 * elf.c (bfd_section_from_shdr): Maintain the section order in
4540 (special_sections): Add ".note.GNU-stack".
4541 (elf_fake_sections): Handle section group for relocatable
4544 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4546 * section.c (bfd_sections_find_if): New.
4547 * bfd-in2.h: Regenerated.
4549 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4551 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4553 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4554 * elf.c (bfd_elf_is_group_section): New function.
4555 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4556 * section.c (bfd_generic_is_group_section): New function.
4557 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4558 (BFD_JUMP_TABLE_LINK): Adjust.
4559 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4560 * aout-target.h (MY_bfd_is_group_section): Define.
4561 * aout-tic30.c (MY_bfd_is_group_section): Define.
4562 * bfd.c (bfd_is_group_section): Define.
4563 * binary.c (binary_bfd_is_group_section): Define.
4564 * bout.c (b_out_bfd_is_group_section): Define.
4565 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4566 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4567 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4568 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4569 * coffcode.h (coff_bfd_is_group_section): Define.
4570 * i386msdos.c (msdos_bfd_is_group_section): Define.
4571 * i386os9k.c (os9k_bfd_is_group_section): Define.
4572 * ieee.c (ieee_bfd_is_group_section): Define.
4573 * ihex.c (ihex_bfd_is_group_section): Define.
4574 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4575 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4576 * mmo.c (mmo_bfd_is_group_section): Define.
4577 * nlm-target.h (nlm_bfd_is_group_section): Define.
4578 * oasys.c (oasys_bfd_is_group_section): Define.
4579 * pef.c (bfd_pef_bfd_is_group_section): Define.
4580 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4581 * srec.c (srec_bfd_is_group_section): Define.
4582 * tekhex.c (tekhex_bfd_is_group_section): Define.
4583 * versados.c (versados_bfd_is_group_section): Define.
4584 * vms.c (vms_bfd_is_group_section): Define.
4585 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4586 * bfd-in2.h: Regenerate.
4587 * libbfd.h: Regenerate.
4589 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4591 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4593 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4595 * configure.in: Update version to 2.15.91.
4596 * configure: Regenerate.
4598 2004-04-29 Brian Ford <ford@vss.fsi.com>
4600 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4601 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4602 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4603 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4604 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4605 .gnu.linkonce.wi. sections.
4606 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4607 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4609 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4610 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4612 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4614 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4615 * bfd-in2.h: Regenerate.
4616 * libbfd.h: Likewise.
4618 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4620 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4622 (setup_sections): Use som_subspace_dictionary_record struct instead
4623 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4624 is_comdat, is_common or dup_common.
4625 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4626 is_comdat, is_common and dup_common in section subspace_dict from
4628 (som_begin_writing): Use som_subspace_dictionary_record struct.
4629 (som_finish_writing): Likewise.
4630 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4631 is_common and dup_common flags in info for symbol. Add comment
4632 regarding linker support for these fields. Slightly reorganize
4634 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4635 dup_common fields in symbol table from symbol info.
4636 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4637 arguments. Set corresponding fields in copy_data. Change all callers.
4638 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4640 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4641 * som.h (som_subspace_dictionary_record): Define.
4642 (som_copyable_section_data_struct): Add is_comdat, is_common and
4644 (som_section_data_struct): Use som_subspace_dictionary_record struct
4645 instead of subspace_dictionary_record.
4646 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4648 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4650 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4651 if set. Check reloc_done flag before applying relocations. Use
4652 output addresses, both when applying relocations and when comparing
4653 against the specified section.
4654 (elf_xtensa_relocate_section): Use output address to check if dynamic
4655 reloc is in a literal pool. Set section's reloc_done flag.
4657 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4659 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4660 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4662 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4665 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4667 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4668 structure field removed in 2004-04-24 patch.
4669 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4671 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4673 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4674 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4675 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4676 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4677 field before calling elf_backend_section_flags.
4679 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4681 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4682 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4683 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4684 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4685 and BFD_RELOC_32_PCREL.
4686 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4687 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4688 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4689 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4690 (mips_elf_next_relocation): Move comment about matching HI/LO
4692 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4693 R_MIPS_GNU_REL_HI16.
4695 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4697 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4698 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4699 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4700 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4701 and update comments to reflect current usage.
4702 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4703 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4705 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4706 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4707 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4708 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4709 type number to be MIPS_R_PCREL16.
4710 (mips_relocate_section): Remove support for link-time relaxation
4711 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4712 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4713 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4714 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4715 relaxation of branches used by embedded-PIC.
4716 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4717 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4718 related members, update comment.
4719 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4720 code related to embedded-PIC.
4721 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4722 initialization of now-removed 'adjust' member of
4723 'struct ecoff_debug_info'.
4725 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4727 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4729 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4731 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4732 relocs for locally defined symbols during -shared final link.
4733 (elf32_arm_final_link_relocate): Likewise.
4735 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4737 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4738 ELF_LINK_POINTER_EQUALITY_NEEDED.
4739 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4740 if r_type is not R_X86_64_PC32.
4741 (elf64_x86_64_finish_dynamic_symbol): If
4742 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4745 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4747 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4748 (elf_backend_plt_sym_val): Define.
4750 2004-04-22 Andrew Cagney <cagney@redhat.com>
4752 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4754 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4756 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4758 * som.c (som_set_section_contents): Constantify second argument.
4759 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4760 (som_object_setup): Rework to avoid warning.
4761 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4764 2004-04-22 Andrew Cagney <cagney@redhat.com>
4766 * cache.c (bfd_cache_close): Check for a previously closed file.
4768 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4770 * bfd.c (bfd_get_synthetic_symtab): Define.
4771 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4772 NAME##_get_synthetic_symtab.
4773 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4774 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4775 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4777 (_bfd_elf_get_synthetic_symtab): New prototype.
4778 * elfcode.h (elf_get_synthetic_symtab): Define.
4779 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4780 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4781 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4782 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4783 * bfd-in2.h: Rebuilt.
4784 * libbfd.h: Rebuilt.
4785 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4786 (elf_backend_plt_sym_val): Define.
4787 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4788 (elf_backend_plt_sym_val): Define.
4789 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4790 (elf_backend_plt_sym_val): Define.
4791 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4792 (elf_backend_plt_sym_val): Define.
4793 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4794 (elf_backend_plt_sym_val): Define.
4795 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4796 (elf_backend_plt_sym_val): Define.
4797 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4798 (elf_backend_plt_sym_val): Define.
4799 * aout-target.h (MY_get_synthetic_symtab): Define.
4800 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4801 * coff-rs6000.c (rs6000coff_vec): Add
4802 _bfd_nodynamic_get_synthetic_symtab.
4803 (pmac_xcoff_vec): Likewise.
4804 * coff64-rs6000.c (rs6000coff64_vec): Add
4805 _bfd_nodynamic_get_synthetic_symtab.
4806 (aix5coff64_vec): Likewise.
4807 * sunos.c (MY_get_synthetic_symtab): Define.
4808 * vms.c (vms_get_synthetic_symtab): Define.
4810 2004-04-22 Nick Clifton <nickc@redhat.com>
4812 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4814 2004-04-22 Peter Barada <peter@the-baradas.com>
4816 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4817 * bfd2-in.h: Regenerate.
4818 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4820 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4822 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4823 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4824 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4825 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4826 * bfd-in2.h: Regenerate.
4828 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4830 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4831 require relocations against a weak symbol to reference the same
4832 symbol hash entry if not a final, static link.
4833 (get_cached_value, add_value_map): Add final_static_link argument.
4834 (remove_literals): Pass final_static_link argument as needed.
4836 2004-04-21 Andrew Cagney <cagney@redhat.com>
4838 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4839 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4840 (opncls_bwrite, opncls_bclose, opncls_bflush)
4841 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4842 bfd iovec that uses function callbacks.
4843 (bfd_close): Use the iovec's bclose.
4844 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4845 (cache_bclose, cache_bflush, cache_bstat)
4846 (cache_iovec): New functions and global variable, implement a
4847 cache "iovec", where applicable set bfd_error.
4848 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4849 * bfdio.c (struct bfd_iovec): Define.
4850 (real_read): Delete function.
4851 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4852 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4853 assume that bread and bwrite set bfd_error.
4854 * bfd.c (struct bfd): Add "iovec", update comments.
4855 * bfd-in2.h, libbfd.h: Re-generate.
4857 2004-04-21 Andrew Cagney <cagney@redhat.com>
4859 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4861 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4863 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4864 (bfd_elf_gc_sections): Fail if a shared object is being created.
4865 Do not fail if dynamic sections have been created. Instead call
4866 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4867 dynamically referenced symbols. Do not mark the whole graph
4868 rooted at .eh_frame, only the section proper.
4870 2004-04-20 DJ Delorie <dj@redhat.com>
4872 * reloc.c: Add BFD_RELOC_32_SECREL.
4873 * bfd-in2.h: Regenerate.
4874 * libbfd.h: Likewise.
4875 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4876 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4877 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4879 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4881 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4882 relocs against hidden/protected undefweak symbols properly.
4883 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4885 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4887 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4888 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4891 2004-04-17 Brian Ford <ford@vss.fsi.com>
4893 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4894 filepos for the SizeOfHeaders field.
4895 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4897 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4899 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4901 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4902 change reloc_done. Set and restore _cooked_size.
4905 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4907 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4910 2004-04-15 Nick Clifton <nickc@redhat.com>
4912 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4914 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4916 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4918 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4920 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4921 when it is a definition.
4923 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4925 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4926 when statically linking PIC code.
4927 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4929 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4931 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4932 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4933 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4934 * configure: Regenerate.
4936 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4938 * elflink.c: Include libiberty.h.
4939 * Makefile.am (elflink.lo): Depend on libiberty.h.
4940 * Makefile.in: Regenerate.
4942 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4944 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4947 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4949 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4950 reserve the memory for dynamic linker
4952 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4954 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4955 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4957 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4959 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4960 RELOC_FOR_GLOBAL_SYMBOL.
4961 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4963 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4965 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4966 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4968 2004-04-01 Paul Brook <paul@codesourcery.com>
4970 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4971 * elf32-arm.h (struct elf32_elf_section_map): New.
4972 (struct _arm_elf_section_data): New.
4973 (elf32_arm_section_data): Define.
4974 (struct elf32_arm_link_hash_table): Add byteswap_code.
4975 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4976 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4977 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4978 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4979 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4980 (bfd_elf32_new_section_hook, elf_backend_write_section,
4981 elf_backend_link_output_symbol_hook): Define.
4983 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4985 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4986 that keeps the characters in a B_INCL..B_EINCL range.
4987 (_bfd_link_section_stabs): When computing the sum of the
4988 characters in a B_INCL..B_EINCL range also keep a copy of those
4989 characters. Use this information to distinguish between
4990 include sections that have the same sum and the same length
4991 but which are nevertheless unique.
4993 2004-03-31 Paul Brook <paul@codesourcery.com>
4995 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4996 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4998 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
5000 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
5001 to 'sum_chars' and add field 'num_chars'.
5002 (_bfd_link_section_stabs): When computing the sum of the
5003 characters in a B_INCL..B_EINCL range also keep a count of the
5004 number of characters. Use this information to help distinguish
5005 between include sections when have the same sum but which
5006 nevertheless are still unique.
5008 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
5010 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
5012 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
5013 Tomer Levi <Tomer.Levi@nsc.com>
5015 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
5016 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
5017 (BFD32_BACKENDS): Add elf32-cr16c.lo.
5018 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
5019 (cpu-cr16c.lo): New target.
5020 (elf32-cr16c.lo): Likewise.
5021 * Makefile.in: Regenerate.
5022 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
5023 (bfd_archures_list): Add bfd_cr16c_arch.
5024 * config.bfd: Handle cr16c-*-elf*.
5025 * configure.in: Handle bfd_elf32_cr16c_vec.
5026 * configure: Regenerate.
5027 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
5028 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
5029 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
5030 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
5031 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5032 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5033 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5034 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5035 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5036 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5037 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5038 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5039 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5040 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5041 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5042 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5043 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5044 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5045 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5046 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5047 * targets.c (bfd_elf32_cr16c_vec): Declare.
5048 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5049 * cpu-cr16c.c: New file.
5050 * elf32-cr16c.c: Likewise.
5051 * libbfd.h: Regenerate.
5052 * bfd-in2.h: Likewise.
5054 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5056 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5058 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5060 * Makefile.am: Remove all mention of elflink.h.
5061 * Makefile.in: Regenerate.
5062 * bfd-in.h (bfd_elf_discard_info): Declare.
5063 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5064 * bfd-in2.h: Regenerate.
5065 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5066 bfd_elf32_link_record_dynamic_symbol,
5067 bfd_elf64_link_record_dynamic_symbol,
5068 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5069 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5070 _bfd_elf32_link_record_local_dynamic_symbol,
5071 _bfd_elf64_link_record_local_dynamic_symbol,
5072 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5073 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5074 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5075 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5076 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5077 _bfd_elf32_reloc_symbol_deleted_p,
5078 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5079 (bfd_elf_link_record_dynamic_symbol,
5080 bfd_elf_link_record_local_dynamic_symbol,
5081 bfd_elf_final_link, bfd_elf_gc_sections,
5082 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5083 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5084 bfd_elf_reloc_symbol_deleted_p): Declare.
5085 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5086 * elf32-arm.h: Update for changed function names. Remove local
5087 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5088 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5089 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5090 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5091 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5092 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5093 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5094 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5095 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5096 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5097 (bfd_elfNN_print_symbol): Define.
5098 * elfcode.h: Don't include elflink.h.
5099 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5100 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5101 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5102 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5103 elf_link_record_local_dynamic_symbol): Don't define.
5104 * elflink.c: Update for changed function names. Move elflink.h
5106 * elflink.h: Delete file.
5107 * po/SRC-POTFILES.in: Regenerate.
5108 * po/bfd.pot: Regenerate.
5110 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5112 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5113 "name" for global syms accidentally removed in 2004-03-20 change.
5115 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5117 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5118 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5119 where Elf_External_* is different for 64 and 32 bit, with
5120 corresponding elf_size_info field.
5121 (struct elf_final_link_info): Use "bfd_byte *" instead
5122 of "Elf_External_Sym *" for external_syms and symbuf.
5123 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5124 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5125 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5126 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5127 (elf_link_sort_cmp2): Adjust.
5128 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5129 using ELF_R_SYM macro. Set u.sym_mask.
5130 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5131 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5132 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5133 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5134 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5135 swap_syn_out functions. Rearrange dyn swap in/out switch.
5136 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5137 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5138 (elf_link_flush_output_syms): Add elf_backend_data arg.
5139 (elf_link_check_versioned_symbol): Likewise.
5140 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5141 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5142 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5143 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5144 ELF_R_TYPE and ELF_R_INFO macros.
5145 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5146 based on size rather than using ELF_R_INFO.
5147 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5149 (struct alloc_got_off_arg): New.
5150 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5151 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5152 (elf_gc_allocate_got_offsets): Adjust.
5153 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5154 ELF_R_SYM. Use bfd_section_from_elf_index.
5155 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5156 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5157 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5159 2004-03-26 Stan Shebs <shebs@apple.com>
5161 Remove MPW support, no longer used.
5162 * config.bfd (powerpc-*-mpw*): Remove configuration.
5163 * mpw-config.in, mpw-make.sed: Remove files.
5164 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5166 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5168 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5169 (ppc64_elf_add_symbol_hook): New function.
5170 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5171 const from Elf_Internal_Sym param.
5172 * elflink.c (elf_link_add_object_symbols): Adjust.
5173 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5174 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5175 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5176 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5177 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5178 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5179 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5180 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5181 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5182 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5183 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5184 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5185 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5186 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5187 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5188 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5190 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5192 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5193 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5194 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5195 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5196 (bfd_elf64_bfd_link_add_symbols): Delete.
5197 (bfd_elf_link_add_symbols): Declare.
5198 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5199 * elflink.c: Include safe-ctype.h.
5200 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5202 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5203 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5205 (elf_link_add_archive_symbols): Rename from
5206 _bfd_elf_link_add_archive_symbols, make static.
5207 (elf_link_add_object_symbols): New function. Corresponding
5208 elflink.h function converted to use elf_size_info.
5209 (bfd_elf_link_add_symbols): Likewise.
5210 (bfd_elf_size_dynamic_sections): Adjust.
5211 * elflink.h (elf_bfd_link_add_symbols): Delete.
5212 (elf_link_add_object_symbols): Delete.
5213 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5214 bfd_elf_link_add_symbols.
5215 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5217 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5219 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5220 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5222 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5223 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5224 (_bfd_elf_add_dt_needed_tag): Declare.
5225 (_bfd_elf_sort_symbol): Declare.
5226 (_bfd_elf_finalize_dynstr): Declare.
5227 (RELOC_FOR_GLOBAL_SYM): Formatting.
5228 * elfcode.h (elf_add_dynamic_entry): Delete.
5229 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5230 elflink.h function converted to use elf_size_info.
5231 (_bfd_elf_add_dt_needed_tag): Likewise.
5232 (_bfd_elf_sort_symbol): Likewise.
5233 (_bfd_elf_finalize_dynstr): Likewise.
5234 (compute_bucket_count): Likewise.
5235 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5236 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5237 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5238 * elflink.h: ..here.
5239 (sort_symbol, add_dt_needed_tag): Delete.
5240 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5241 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5243 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5244 * elf32-cris.c (add_dynamic_entry): Likewise.
5245 * elf32-hppa.c (add_dynamic_entry): Likewise.
5246 * elf32-i370.c (add_dynamic_entry): Likewise.
5247 * elf32-i386.c (add_dynamic_entry): Likewise.
5248 * elf32-m32r.c (add_dynamic_entry): Likewise.
5249 * elf32-m68k.c (add_dynamic_entry): Likewise.
5250 * elf32-ppc.c (add_dynamic_entry): Likewise.
5251 * elf32-s390.c (add_dynamic_entry): Likewise.
5252 * elf32-sh.c (add_dynamic_entry): Likewise.
5253 * elf32-sparc.c (add_dynamic_entry): Likewise.
5254 * elf32-vax.c (add_dynamic_entry): Likewise.
5255 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5256 * elf64-alpha.c (add_dynamic_entry): Likewise.
5257 * elf64-hppa.c (add_dynamic_entry): Likewise.
5258 * elf64-ppc.c (add_dynamic_entry): Likewise.
5259 * elf64-s390.c (add_dynamic_entry): Likewise.
5260 * elf64-sparc.c (add_dynamic_entry): Likewise.
5261 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5262 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5263 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5264 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5265 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5266 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5268 2004-03-23 Paul Brook <paul@codesourcery.com>
5270 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5272 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5274 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5275 literal tables and check for relocs outside of literal pools.
5276 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5277 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5279 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5280 (elf_xtensa_relocate_section): Read literal tables and check for
5281 dynamic relocations in read-only sections and not in literal pools.
5283 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5286 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5288 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5290 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5291 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5292 not defined by the executable, or defined in a DSO.
5293 <eliding run-time relocation of .got>: Initialize GOT entry for a
5294 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5296 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5297 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5298 a PLT reloc to GOT for an executable.
5299 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5300 .got for a DSO and explain why.
5301 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5302 and unreferenced symbols for which a PLT is defined. Adjust
5303 dynamic-symbol pruning correspondingly, to make sure we don't lose
5304 a dynamic symbol also defined by a DSO.
5306 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5308 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5309 and rel args. Group input and output args. Wrap to 80 columns.
5310 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5311 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5312 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5313 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5314 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5315 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5316 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5317 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5318 RELOC_FOR_GLOBAL_SYMBOL invocation.
5320 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5322 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5323 unresolved symbols in objects aren't allowed.
5325 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5327 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5328 (elf_hppa_unmark_useless_dynamic_symbols):
5329 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5330 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5331 (elf32_hppa_relocate_section): Likewise.
5332 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5333 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5334 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5335 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5336 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5338 * elf-m10200.c (mn10200_elf_relocate_section): Use
5339 RELOC_FOR_GLOBAL_SYMBOL.
5340 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5341 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5342 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5343 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5344 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5345 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5346 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5347 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5348 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5349 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5350 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5351 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5353 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5355 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5356 (final_link_relocate): Likewise.
5357 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5358 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5360 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5362 * Makefile.am: Run "make dep-am".
5363 * Makefile.in: Regenerate.
5364 * aclocal.m4: Regenerate.
5365 * config.in: Regenerate.
5366 * po/bfd.pot: Regenerate.
5368 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5369 H.J. Lu <hongjiu.lu@intel.com>
5371 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5372 type and size change code to where it was previously. Remove
5373 dt_needed param. Treat old weak syms as strong if new sym is
5374 from a shared lib, even when old sym is from another shared
5375 lib. Remove unnecessary tests of oldweak and newweak. Correct
5377 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5378 _bfd_elf_merge_symbol calls.
5379 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5380 dt_needed local var. Update comments.
5381 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5382 (_bfd_elf_add_default_symbol): Likewise.
5384 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5385 strong syms in one shared object overriding weak syms in another.
5387 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5389 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5390 dyn_lib_class field. Rearrange for better packing.
5391 (elf_dt_soname): Delete.
5392 (elf_dyn_lib_class): Define.
5393 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5394 (bfd_elf_set_dt_needed_soname): Delete.
5395 (bfd_elf_set_dyn_lib_class): New function.
5396 * elflink.h (add_dt_needed_tag): New function. Split out from..
5397 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5398 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5399 initialization of soname.
5400 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5402 * bfd-in.h (enum dynamic_lib_link_class): New.
5403 (bfd_elf_set_dt_needed_soname): Delete.
5404 (bfd_elf_set_dyn_lib_class): Declare.
5405 * bfd-in2.h: Regenerate.
5407 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5408 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5409 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5410 symbol loop. Instead use add_needed to flag tag as written.
5412 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5414 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5415 logic for null_input_bfd detection.
5417 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5419 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5421 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5423 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5426 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5428 * elflink.c (elf_link_read_relocs_from_section): Don't use
5429 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5430 (_bfd_elf_link_read_relocs): ..to here.
5431 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5433 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5435 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5436 values selected in configure.host. Require both to be defined
5437 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5438 corresponding BFD_HOST vars with quotes.
5439 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5440 Always require BFD_HOST_64_BIT_DEFINED.
5441 <file_ptr type>: Find off_t size before emitting message. Combine
5442 off_t and ftello64 conditional.
5443 * configure: Regenerate.
5445 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5447 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5448 aliasing warning. Remove trailing whitespace throughout file.
5450 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5452 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5453 input_section in calls to get_dyn_name.
5454 * 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
5456 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5458 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5460 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5461 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5462 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5463 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5464 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5465 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5466 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5468 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5469 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5470 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5471 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5472 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5473 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5474 (read_8_bytes, read_indirect_string, read_address): Likewise.
5475 (read_abbrevs, parse_comp_unit): Likewise.
5476 * targets.c (struct bfd_target): Likewise.
5477 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5478 * hppabsd-core.c: Likewise. Formatting.
5479 * hpux-core.c: Likewise.
5480 * irix-core.c: Likewise.
5481 * netbsd-core.c: Likewise.
5482 * osf-core.c: Likewise.
5483 * ptrace-core.c: Likewise.
5484 * sco5-core.c: Likewise.
5485 * trad-core.c: Likewise.
5486 * configure: Regenerate.
5487 * bfd-in2.h: Regenerate.
5489 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5491 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5492 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5493 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5494 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5495 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5496 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5497 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5498 * libbfd.c: Likewise in function definitions.
5499 (bfd_put_8): Mask with 0xff rather than casting to char.
5500 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5501 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5502 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5503 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5504 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5505 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5506 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5507 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5508 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5509 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5510 * archive.c (do_slurp_coff_armap): Update swap prototype.
5511 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5512 (tic54x_getl_signed_32): Likewise.
5513 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5514 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5515 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5516 (bfd_getp_signed_32, bfd_putp32): Likewise.
5517 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5518 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5519 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5520 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5521 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5522 bfd_h_getx_signed_16, bfd_h_putx16.
5523 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5524 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5525 * hpux-core.c: Likewise.
5526 * irix-core.c: Likewise.
5527 * netbsd-core.c: Likewise.
5528 * osf-core.c: Likewise.
5529 * ptrace-core.c: Likewise.
5530 * sco5-core.c: Likewise.
5531 * trad-core.c: Likewise.
5532 * bfd-in2.h: Regenerate.
5534 2004-03-15 Matt Thomas <matt@3am-software.com>
5536 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5539 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5541 * config.bfd: Add x86_64-*-openbsd*.
5542 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5544 * configure: Regenerate.
5546 2004-03-12 Nick Clifton <nickc@redhat.com>
5547 Dave Murphy <wintermute2k4@ntlworld.com>
5549 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5550 if the input bfd does not contain any code.
5552 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5554 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5556 2004-03-05 Fred Fish <fnf@redhat.com>
5558 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5559 mips16 symbols to be even rather than testing first for even/odd.
5560 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5562 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5564 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5567 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5569 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5570 undefined symbols as hash_new.
5572 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5574 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5576 * elf32-sh.c: Ditto.
5577 * bfd-in2.h: Regenerate.
5579 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5581 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5583 (_frv_count_got_plt_entries): Initialize them.
5584 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5586 (frv_pic_relocs_info_for_global): Likewise.
5587 (frv_pic_relocs_info_for_local): Likewise.
5588 (frv_pic_merge_early_relocs_info): New.
5589 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5591 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5592 Check that we don't exceed the allocated count for entry.
5593 (_frv_add_rofixup): Likewise.
5594 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5595 (elf32_frv_finish_dynamic_sections): Improve error message in case
5596 we emit too few rofixup entries.
5598 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5600 * archures.c (bfd_mach_fr450): New.
5601 * bfd-in2.h: Regenerate.
5602 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5603 (arch_info_500): Link to it.
5604 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5605 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5606 (frv_elf_arch_extension_p): New function.
5607 (frv_elf_merge_private_bfd_data): Use it.
5609 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5611 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5613 * elflink.h (is_global_data_symbol_definition): Moved to
5615 (elf_link_is_defined_archive_symbol): Likewise.
5616 (elf_link_add_archive_symbols): Likewise. Renamed to
5617 _bfd_elf_link_add_archive_symbols.
5619 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5620 of ELF symbol table entry from backend.
5621 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5622 instead of elf_link_add_object_symbols.
5624 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5626 * elf-bfd.h (struct elf_backend_data): Added
5627 elf_backend_can_make_relative_eh_frame,
5628 elf_backend_can_make_lsda_relative_eh_frame and
5629 elf_backend_encode_eh_address.
5630 (_bfd_elf_encode_eh_address): Declare.
5631 (_bfd_elf_can_make_relative): Declare.
5632 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5633 hooks to decide whether to attempt to make_relative and
5635 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5636 (_bfd_elf_can_make_relative): New.
5637 (_bfd_elf_encode_eh_address): New.
5638 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5639 (frv_elf_encode_eh_address): New.
5640 (elf_backend_can_make_relative_eh_frame): Define.
5641 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5642 (elf_backend_encode_eh_address): Define.
5644 (elf_backend_can_make_relative_eh_frame): Define.
5645 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5646 (elf_backend_encode_eh_address): Define.
5647 (elfNN_bed): Add them.
5649 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5651 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5652 complain_on_overflow to signed.
5654 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5656 * elflink.h (sort_symbol): New.
5657 (elf_link_add_object_symbols): Use a sorted symbol array for
5660 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5662 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5663 for pc relative relocs.
5664 (elf_s390_relocate_section): Likewise.
5665 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5666 for pc relative relocs.
5667 (elf_s390_relocate_section): Likewise.
5669 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5671 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5674 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5676 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5677 field to track if a relocation is against readonly section.
5678 (count_dyn_reloc): Take a new argument for rent->reltext.
5679 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5680 (get_reloc_section): Don't set ia64_info->reltext here.
5681 (allocate_dynrel_entries): Set ia64_info->reltext here.
5683 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5685 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5686 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5687 function's descriptor to symbol+offset, and map local undefweak
5688 symbol to NULL function descriptor.
5689 (elf32_frv_relocate_section): Likewise.
5691 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5693 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5695 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5696 (netbsd_core_file_p): Set architecture from machine ID for
5699 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5701 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5702 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5704 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5706 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5707 symbols with non-default visibility.
5709 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5711 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5712 IMAGE_SCN_MEM_WRITE on known sections only.
5714 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5716 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5717 symbols used in PIE relocs.
5719 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5721 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5724 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5726 * configure.in: Update version to 2.15.90.
5727 * configure: Regenerate.
5729 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5730 Richard Sandiford <rsandifo@redhat.com>
5732 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5733 _bfd_elf_symbol_refs_local_p to decide whether to decay
5734 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5735 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5736 relocs if the symbol wasn't defined by a regular object file.
5737 Don't check the symbol's dynindx.
5739 2004-02-16 Andrew Cagney <cagney@redhat.com>
5741 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5743 * bfd-in2.h: Re-generate.
5745 2004-02-14 Andrew Cagney <cagney@redhat.com>
5747 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5748 _LARGEFILE64_SOURCE.
5750 2004-02-13 Andrew Cagney <cagney@redhat.com>
5752 * elf.c (vma_page_aligned_bias): New function.
5753 (assign_file_positions_except_relocs)
5754 (assign_file_positions_for_segments): Replace broken modulo
5755 arithmetic with call to vma_page_aligned_bias.
5757 2004-02-11 Andrew Cagney <cagney@redhat.com>
5759 * bfd-in.h: Update copyright.
5760 (bfd_tell): Change return type to file_ptr.
5761 * bfd-in2.h: Re-generate.
5762 * cache.c: Update copyright.
5763 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5765 (close_one): Use real_ftell.
5766 * bfdio.c: Update copyright.
5767 (real_ftell, real_fseek): New functions.
5768 (bfd_tell): Use real_fseek and real_ftell, change return type to
5770 (bfd_seek): Use real_ftell and real_fseek, change type of
5771 file_position to a file_ptr.
5772 * libbfd-in.h: Update copyright.
5773 (real_ftell, real_fseek): Declare.
5774 * libbfd.h: Re-generate.
5776 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5777 fseeko and fseeko64. Determine bfd_file_ptr.
5778 * configure: Re-generate.
5779 * config.in: Re-generate.
5781 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5783 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5784 * elf32-h8300.c: Likewise.
5786 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5787 Nick Clifton <nickc@redhat.com>
5789 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5790 GOT entries with no associated GOT subsection.
5792 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5794 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5795 * elf.c (swap_out_syms): Use it to decide whether local section
5796 symbols should be named.
5797 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5798 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5799 (elf_backend_name_local_section_symbols): Define.
5800 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5802 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5804 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5805 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5808 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5810 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5811 to bfd_link_hash_entry passed by reference to
5812 _bfd_generic_link_add_one_symbol.
5814 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5816 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5817 relocations against dynamic symbols.
5819 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5821 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5824 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5826 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5827 * bfd-in2.h, libbfd.h: Rebuilt.
5829 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5831 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5832 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5833 flag has been cleared.
5835 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5837 * coff-h8300.c: Add and adjust comments about relaxation.
5838 * elf32-h8300.c: Likewise.
5840 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5842 * coff-h8300.c: Fix comment typos.
5843 * elf32-h8300.c: Likewise.
5845 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5847 * coff-h8300.c: Add comments about relaxation.
5848 * elf32-h8300.c: Likewise.
5850 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5852 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5854 * aclocal.m4: Regenerate.
5855 * configure: Regenerate.
5857 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5859 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5860 mips_elf64_rtype_to_howto instead of using howto_table.
5862 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5864 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5866 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5867 relocs which would not use the PLT.
5869 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5871 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5872 (ppc64_elf_gc_sweep_hook): Likewise.
5873 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5875 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5877 Adds linker relaxation support for bit manipulation insns like
5878 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5880 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5881 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5882 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5883 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5885 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5887 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5889 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5891 * elf32-h8300.c: Fix formatting.
5893 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5895 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5896 dynamic object is present. Declare r_symndx and h in an inner
5898 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5900 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5902 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5903 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5904 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5905 identically. Do not emit PC24 relocations for shared libraries.
5906 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5907 identically. Don't adjust pc_count.
5908 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5909 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5910 adjust count for branch relocations.
5911 (allocate_dynrelocs): Correct typo in call to
5912 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5913 PC24 or PLT32 relocs when linking.
5915 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5917 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5918 relocation howto with ARM_26 one for consistency.
5919 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5920 that will be converted to ARM_26D ones, since we always want 'done'
5921 relocations to be reflected in section's data.
5922 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5924 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5927 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5929 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5930 are not partial_inplace during a relocatable link.
5932 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5934 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5935 if no dynamic object is present. Declare r_symndx and h in an
5938 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5940 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5941 trampoline if it is known out of range.
5943 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5945 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5946 * elf32-frv.c (_frv_osec_readonly_p): New.
5947 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5949 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5950 (elf32_frv_relocate_section): Likewise. Error out if attempting
5951 to emit rofixups or dynamic relocs in read-only segments. Use
5952 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5953 dynamic relocations.
5954 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5955 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5956 relocations or fixups involving merged sections correctly. Avoid
5957 crash when undefined symbol is referenced by R_FRV_32 or
5958 R_FRV_FUNCDESC_VALUE.
5959 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5960 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5961 input section holding local symbol to addend of R_FRV_32 or
5962 R_FRV_FUNCDESC_VALUE dynamic relocation.
5963 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5964 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5965 (elf32_frv_always_size_sections): Don't store pointer to
5966 __stacksize symbol in sec_info.
5967 (elf32_frv_modify_segment_map): Look it up here.
5968 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5969 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5970 of the lazy PLT entry, not only its offset, as the low word of a
5971 function descriptor.
5972 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5973 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5974 if a hash table entry already exists but is not a definition.
5975 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5976 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5977 (_frv_add_rofixup): Don't inline.
5978 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5979 for undefweak symbols.
5980 (elf32_frv_relocate_section): Avoid crash while computing
5981 relocation when linking with shared library. Only emit rofixups
5982 and dynamic relocations for alloc&load sections. Mark binaries
5983 with inter-segment relocations for relocation as a unit.
5984 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5985 (DEFAULT_STACK_SIZE): New.
5986 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5987 emit rofixups or dynamic relocs when linking dynamic non-PIE
5989 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5990 shared libs too. Reserve the last entry for the GOT pointer.
5991 (elf32_frv_finish_dynamic_sections): Emit it.
5992 (elf32_frv_always_size_sections): New.
5993 (elf32_frv_modify_segment_map): New.
5994 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5996 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5997 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5998 (elf_backend_always_size_sections): New.
5999 (elf_backend_modify_segment_map): New.
6000 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
6001 * config.bfd: Added frv-*-*linux*.
6002 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
6003 ABS section, instead of crashing.
6004 (elf32_frv_relocate_section): Don't crash before warning about
6005 different segments in non-PIC relocation.
6006 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
6007 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
6008 relocs to undefweak symbols.
6009 (elf32_frv_relocate_section): Ditto for undefined symbols.
6010 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
6011 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
6012 gotfixup section was created.
6013 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
6014 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
6015 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
6016 complain_overflow_signed.
6017 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
6018 have not been allocated.
6019 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
6020 privfd only if dynamic sections were created.
6021 (elf32_frv_relocate_section): Compute gprel_segment, and use it
6022 for GPREL relocs. When linking relocatable FDPIC executables,
6023 emit warnings for relocations that would be illegal on PIE or
6024 shared libraries. Emit rofixup for R_FRV_32 only if input object
6026 (_frv_create_got_section): Define _gp symbol in the rofixup
6028 (elf32_frv_finish_dynamic_sections): If rofixups needed but
6029 dynamic sections missing, error out requesting -melf32frvfd.
6030 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
6031 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6032 computation of addends from section and global or local symbol
6033 value. Change return type to bfd_boolean, and return a failure if
6034 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6035 nonzero addend is required.
6036 (elf32_frv_relocate_section): Likewise. Print error for
6037 unsupported nonzero addends.
6038 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6039 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6040 force everything local.
6041 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6042 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6043 (frv_gotfixup_section): New.
6044 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6045 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6047 (_frv_add_rofixup): New.
6048 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6049 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6050 improve some ugly conditions.
6051 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6052 relocations in fdpic.
6053 (_frv_create_got_section): Create .rofixup.got section.
6054 (struct _frv_dynamic_got_info): Added fixups.
6055 (_frv_count_got_plt_entries): Account in-GOT relocations into
6056 relocs32, relocsfd and relocsfdv. Account them into relocs or
6057 fixups, as appropriate.
6058 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6060 (elf32_frv_finish_dynamic_sections): Verify that the right number
6061 of relocations and fixups was generated.
6062 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6064 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6065 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6066 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6067 descriptor of a (formerly-)global symbol is local.
6068 (struct frv_pic_relocs_info): Adjust comments.
6069 (_frv_emit_got_relocs_plt_entries): Adjust.
6070 (elf32_frv_relocate_section): Likewise.
6071 (_frv_count_got_plt_entries): Likewise.
6072 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6073 symbol's value to addend in the common preamble. Decay dynamic
6074 symbols to section+offset if they bind or call locally, for GOT
6075 and FUNCDESC_VALUE, respectively.
6076 (elf32_frv_relocate_section): Likewise.
6077 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6078 internal or hidden visibility.
6079 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6080 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6081 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6082 (elf32_frv_relocate_section): Pass relocation addend in. Use
6083 original relocation addend to look up the got relocs/plt entries
6084 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6085 processing relocations that reference .scommon symbols.
6086 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6087 Introduce support for dynamic linking.
6088 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6089 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6090 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6091 (frv_reloc_type_lookup): Return REL howtos for executables and
6093 (frv_info_to_howto_rel): New.
6094 (struct frv_elf_link_hash_table): New.
6095 (frv_hash_table, frv_got_section, frv_gotrel_section,
6096 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6097 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6098 (frv_elf_link_hash_table_create): New.
6099 (struct frv_pic_relocs_info): New.
6100 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6101 (frv_pic_relocs_info_find): New.
6102 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6104 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6105 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6106 (_frv_emit_got_relocs_plt_entries): New.
6107 (elf32_frv_relocate_section): Add support for dynamic linking.
6108 Handle new relocations.
6109 (_frv_create_got_section): New.
6110 (elf32_frv_create_dynamic_sections): New.
6111 (ELF_DYNAMIC_INTERPRETER): New.
6112 (struct _frv_dynamic_got_info): New.
6113 (_frv_count_got_plt_entries): New.
6114 (struct _frv_dynamic_got_plt_info): New.
6115 (_frv_compute_got_alloc_data): New.
6116 (_frv_get_got_entry, _frv_get_fd_entry): New.
6117 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6118 (_frv_resolve_final_relocs_info): New.
6119 (elf32_frv_size_dynamic_sections): New.
6120 (elf32_frv_finish_dynamic_sections): New.
6121 (elf32_frv_adjust_dynamic_symbol): New.
6122 (elf32_frv_finish_dynamic_symbol): New.
6123 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6125 (elf_info_to_howto_rel): Define.
6126 (bfd_elf32_bfd_link_hash_table_create): Define.
6127 (elf_backend_create_dynamic_sections): Define.
6128 (elf_backend_adjust_dynamic_symbol): Define.
6129 (elf_backend_size_dynamic_sections): Define.
6130 (elf_backend_finish_dynamic_symbol): Define.
6131 (elf_backend_finish_dynamic_sections): Define.
6132 (elf_backend_want_got_sym): Define.
6133 (elf_backend_got_header_size): Define.
6134 (elf_backend_want_got_plt): Define.
6135 (elf_backend_plt_readonly): Define.
6136 (elf_backend_want_plt_sym): Define.
6137 (elf_backend_plt_header_size): Define.
6138 (elf_backend_may_use_rel_p): Define.
6139 (elf_backend_may_use_rela_p): Define.
6140 (elf_backend_default_use_rela_p): Define.
6141 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6142 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6143 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6144 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6145 (frv_reloc_map): Map the corresponding BFD relocs to them.
6146 (frv_reloc_type_lookup): ... and back to BFD relocs.
6147 * reloc.c: New relocs.
6148 * bfd-in2.h, libbfd.h: Rebuilt.
6149 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6150 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6151 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6152 R_FRV_FUNCDESC_GOTLO): New.
6153 (frv_reloc_map): Map the corresponding BFD relocs to them.
6154 (frv_reloc_type_lookup): ... and back to BFD relocs.
6155 * reloc.c: New relocs.
6156 * bfd-in2.h, libbfd.h: Rebuilt.
6158 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6160 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6161 targets to support pages of up to 64kB.
6162 (elf32_bed): Redefine to get a separate backend data structure for
6163 traditional targets.
6164 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6165 targets to support pages of up to 64kB.
6166 (elf64_bed): Redefine to get a separate backend data structure for
6167 traditional targets.
6168 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6169 targets to support pages of up to 64kB.
6170 (elf32_bed): Redefine to get a separate backend data structure for
6171 traditional targets.
6173 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6175 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6177 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6179 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6180 (elf_i386_grok_psinfo): Likewise.
6182 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6184 * config.bfd: Add m68k-uClinux target.
6186 2004-01-01 Grant Edwards <grante@visi.com>
6188 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6189 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6190 (elf32_h8_gc_sweep_hook): New function.
6191 (elf_backend_gc_mark_hook): Define.
6192 (elf_backend_gc_sweep_hook): Define.
6193 (elf_backend_can_gc_sections): Define.
6195 For older changes see ChangeLog-0203
6201 version-control: never