1 2005-03-11 Jakub Jelinek <jakub@redhat.com>
3 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
5 * archive.c (_bfd_ar_spacepad): New function.
6 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
7 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
8 coff_write_armap): Use it.
9 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
11 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
13 2005-03-10 Mark Kettenis <kettenis@gnu.org>
15 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
16 has_table to the start of the function.
18 2005-03-10 Ben Elliston <bje@au.ibm.com>
20 * archive.c: Include hashtab.h.
21 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
22 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
23 (hash_file_ptr): New function.
24 (eq_file_ptr): Likewise.
25 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
26 * libbfd-in.h: Include hashtab.h.
27 (struct artdata): Change `cache' member type to htab_t.
30 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
32 * configure.in: Bump version to 2.16.90.
33 * configure: Regenerated.
35 2005-03-07 Jakub Jelinek <jakub@redhat.com>
37 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
38 close is a function like macro in system headers.
40 2005-03-07 Alan Modra <amodra@bigpond.net.au>
43 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
44 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
46 2005-03-06 Alan Modra <amodra@bigpond.net.au>
48 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
50 2005-03-05 Alan Modra <amodra@bigpond.net.au>
52 * po/bfd.pot: Regenerate.
54 2005-03-05 Alan Modra <amodra@bigpond.net.au>
56 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
58 (func_desc_adjust): Force dot-syms local in executables as well
61 2005-03-04 David Daney <ddaney@avtrex.com>
63 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
64 '__gnu_local_gp' symbol used by gas -mno-shared.
66 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
68 * elf-bfd.h (elf_backend_data): Add "const char *" to
69 elf_backend_section_from_phdr.
71 * elf.c (bfd_section_from_phdr): Pass "proc" to the
72 elf_backend_section_from_phdr hook.
74 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
75 Joseph Myers <joseph@codesourcery.com>
77 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
78 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
80 (struct mips_elf_got_per_bfd_arg): Add global_count.
81 (struct mips_elf_count_tls_arg): New.
82 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
83 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
84 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
85 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
86 (TLS_RELOC_P): Define.
87 (TP_OFFSET, DTP_OFFSET): Define.
88 (dtprel_base, tprel_base): New functions.
89 (mips_elf_link_hash_newfunc): Initialize tls_type.
90 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
91 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
93 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
94 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
95 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
96 (mips_tls_got_index): New functions.
97 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
98 arguments. Pass them to mips_elf_create_local_got_entry. Use
100 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
102 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
103 mips_elf_create_local_got_entry.
104 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
105 arguments. Handle TLS entries.
106 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
107 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
109 (mips_elf_record_global_got_symbol): Likewise.
110 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
112 (mips_elf_merge_gots): Handle TLS entries when merging.
113 (mips_elf_initialize_tls_index): New function.
114 (mips_elf_set_global_got_offset): Handle TLS entries.
115 (mips_elf_adjust_gp): Handle TLS.
116 (mips_elf_multi_got): Remove redundant call to
117 mips_elf_resolve_final_got_entries. Initialize global_count.
118 Correct a comment. Initialize new TLS members of mips_got_info.
119 Assign TLS GOT indexes for new GOTs.
120 (mips_elf_create_got_section): Initialize new TLS members of
122 (mips_elf_calculate_relocation): Handle TLS relocs.
123 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
125 (_bfd_mips_elf_always_size_sections): Handle TLS.
126 (_bfd_mips_elf_size_dynamic_sections): Likewise.
127 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
129 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
130 (_bfd_mips_elf_hide_symbol): Handle TLS.
131 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
132 (mips_reloc_map): Add TLS relocs.
133 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
134 * elf64-mips.c (mips_elf64_howto_table_rel)
135 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
136 * reloc.c: Define new MIPS TLS relocations.
137 * libbfd.h, bfd-in2.h: Regenerated.
139 2005-03-02 Jan Beulich <jbeulich@novell.com>
141 * Makefile.am: Add dependency of cache.o on libiberty.h.
142 * cache.c: Include libiberty.h.
143 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
145 2005-03-01 Zack Weinberg <zack@codesourcery.com>
147 * elf.c (bfd_section_from_shdr <default case>): Call
148 elf_backend_section_from_shdr hook unconditionally, and return
150 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
151 * elfxx-target.h (elf_backend_section_from_shdr)
152 (elf_backend_section_from_phdr): Default to
153 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
156 2005-03-01 Alan Modra <amodra@bigpond.net.au>
158 * targets.h: Typo fix.
159 * bfd-in2.h: Regenerate.
161 * bout.c (b_out_write_object_contents): Don't use sizeof on host
162 structs to size on-disk structures.
163 (b_out_set_section_contents): Size the external struct, not the
164 internal one for on-disk size.
165 (b_out_sizeof_headers): Likewise.
167 2005-03-01 Alan Modra <amodra@bigpond.net.au>
169 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
170 entry points with the func descriptor as well as undefweak.
172 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
174 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
175 present when IMPORT_NAME_UNDOECRATE is used.
177 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
180 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
183 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
184 to _bfd_elf_merge_symbol.
186 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
187 unsigned int to return the alignment of the old common symbol
188 in the dynamic object.
189 (_bfd_elf_add_default_symbol): Pass NULL to
190 _bfd_elf_merge_symbol.
191 (elf_link_add_object_symbols): Pass &old_alignment to
192 _bfd_elf_merge_symbol. Get the alignment of the new common
193 symbol in the dynamic object.
195 2005-02-24 Ben Elliston <bje@au.ibm.com>
197 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
198 * format.c (bfd_check_format_matches): Likewise.
199 * archive.c (BFD_GNU960_ARMAG): Likewise.
200 (bfd_generic_archive_p): Likewise.
201 (_bfd_write_archive_contents): Likewise.
203 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
205 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
206 * configure: Regenerate.
208 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
210 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
211 COMDAT group sections to have default visibility.
213 2005-02-24 Alan Modra <amodra@bigpond.net.au>
215 * coffcode.h (coff_print_aux): Warning fix.
216 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
217 instead of section pointer to identify.
218 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
219 the correct size buffer for local sym mangling too.
220 (h8300_bfd_link_add_symbols): Likewise.
221 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
223 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
224 * elf32-xtensa.c (literal_value_hash): Warning fix.
225 * versados.c (process_otr): Warning fix.
226 (versados_canonicalize_reloc): Likewise.
227 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
228 * vms.c (fill_section_ptr): Warning fix.
230 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
232 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
233 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
235 2005-02-23 Nick Clifton <nickc@redhat.com>
237 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
238 the relvaddr field of the Elf32_crinfo structure.
240 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
241 variables that are passed by reference to
242 m68hc11_get_relocation_value in case that function does not
245 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
246 return statements and replace with a single return at the end of
247 the function. This helps pacify the flow analysis code in gcc 4.0.
249 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
250 strtab to avoid compile time warning.
252 2005-02-23 Ben Elliston <bje@au.ibm.com>
254 * opncls.c (bfd_zalloc): Document this function.
256 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
258 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
259 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
260 Replace SEC_SHARED with SEC_COFF_SHARED.
261 (styp_to_sec_flags): Likewise.
263 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
264 (TARGET_LITTLE_SYM): Likewise.
266 * section.c (SEC_ARCH_BIT_0): Removed.
267 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
268 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
269 (SEC_SHARED): Renamed to ...
270 (SEC_COFF_SHARED): This.
271 (SEC_BLOCK): Renamed to ...
272 (SEC_TIC54X_BLOCK): This.
273 (SEC_CLINK): Renamed to ...
274 (SEC_TIC54X_CLINK): This.
275 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
276 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
278 * bfd-in2.h: Regenerated.
280 2005-02-21 Fred Fish <fnf@specifixinc.com>
282 * dwarf2.c (find_abstract_instance_name): Call recursively
283 to handle a DW_AT_specification.
285 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
287 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
288 mips_elf_create_dynamic_relocation,
289 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
292 2005-02-21 Alan Modra <amodra@bigpond.net.au>
294 * Makefile.am: Run "make dep-am"
295 * Makefile.in: Regenerate.
297 2005-02-21 Alan Modra <amodra@bigpond.net.au>
299 * coffgen.c (bfd_coff_get_comdat_section): Check that
300 coff_section_data isn't NULL.
302 2005-02-21 Alan Modra <amodra@bigpond.net.au>
304 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
305 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
306 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
308 (xcoff_write_archive_contents_big): Likewise.
309 (_bfd_xcoff_put_ldsymbol_name): Likewise.
310 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
311 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
312 * cofflink.c (process_embedded_commands): Warning fixes.
313 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
315 * dwarf2.c: Warning fixes.
316 * elf-bfd.h: Likewise.
317 * elf-eh-frame.c: Likewise.
318 * elf-strtab.c: Likewise.
320 * elf32-m68k.c: Likewise.
321 * elf32-ppc.c: Likewise.
322 * elf32-sh-symbian.c: Likewise.
323 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
324 * elf64-sh64.c: Likewise.
325 * peicode.h: Likewise.
326 * elf64-mmix.c: Warning fixes.
327 * elfcode.h: Likewise.
328 * elfxx-mips.c: Likewise.
329 * libbfd-in.h: Likewise.
330 * libbfd.c: Likewise.
331 * mach-o.c: Likewise.
334 * opncls.c: Likewise.
337 * vms-hdr.c: Likewise.
338 * vms-tir.c: Likewise.
339 * xtensa-isa.c: Likewise.
340 * xtensa-modules.c: Likewise.
342 (pstrcmp): Use correct choice of string lengths. Fix return value.
343 (bfd_sym_module_name): Correct string length.
344 * bfd-in2.h: Regenerate.
345 * libbfd.h: Regenerate.
347 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
349 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
350 uninitialized check_segment[1] in TLSMOFF case.
351 Reported by Alan Modra.
352 (elf32_frv_relocate_section): Improve errors and warnings.
354 2005-02-17 Alan Modra <amodra@bigpond.net.au>
356 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
358 2005-02-16 Alan Modra <amodra@bigpond.net.au>
360 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
361 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
362 * pef.c (bfd_pef_scan): Don't ignore return value of
363 bfd_pef_scan_start_address.
364 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
365 bfd_mach_o_scan_start_address.
366 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
367 * elfxx-mips.c: Remove unnecessary prototypes.
368 (sort_dynamic_relocs_64): Abort if not BFD64.
370 2005-02-16 Alan Modra <amodra@bigpond.net.au>
372 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
373 Skip toc reloc adjust if reloc_count is zero.
375 2005-02-15 Nigel Stephens <nigel@mips.com>
376 Maciej W. Rozycki <macro@mips.com>
378 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
379 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
380 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
381 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
382 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
384 (mips16_gprel_reloc): Remove bit shuffling; call
385 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
386 and _bfd_mips16_elf_reloc_shuffle() instead.
387 (mips16_reloc_map): New reloc map for MIPS16 relocs.
388 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
390 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
391 elf_mips16_howto_table_rel.
392 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
393 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
394 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
395 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
396 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
398 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
399 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
400 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
402 (mips16_gprel_reloc): Remove bit shuffling; call
403 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
404 and _bfd_mips16_elf_reloc_shuffle() instead.
405 (mips16_reloc_map): New reloc map for MIPS16 relocs.
406 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
408 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
409 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
410 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
411 REL 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_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
423 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
424 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
425 handle bit shuffling for MIPS16 relocs.
426 (_bfd_mips16_elf_reloc_shuffle): Likewise.
427 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
428 and _bfd_mips16_elf_reloc_shuffle().
429 (_bfd_mips_elf_generic_reloc): Likewise.
430 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
432 (mips_elf_obtain_contents): Remove bit shuffling.
433 (mips_elf_perform_relocation): Likewise; call
434 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
436 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
438 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
439 (_bfd_mips16_elf_reloc_shuffle): Likewise.
440 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
441 (BFD_RELOC_MIPS16_HI16_S): Likewise.
442 (BFD_RELOC_MIPS16_LO16): Likewise.
443 * bfd-in2.h: Regenerate.
444 * libbfd.h: Regenerate.
446 2005-02-15 Jan Beulich <jbeulich@novell.com>
448 * elfxx-ia64.c (ia64_howto_table): Correct strings for
449 R_IA64_DTPMOD64[LM]SB.
451 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
453 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
454 backward branch in the same section.
455 (elfNN_ia64_relocate_section): Inform users that the input
456 section is too big to relax br instruction when overflow
457 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
460 2005-02-14 Orjan Friberg <orjanf@axis.com>
462 * elfcore.h (elf_core_file_p): Move the call to
463 elf_backend_object_p to allow the correct machine to be set before
464 processing the program headers.
466 2005-02-14 Nick Clifton <nickc@redhat.com>
469 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
470 aware flag from the input bfd to the output bfd.
472 2005-02-11 Maciej W. Rozycki <macro@mips.com>
474 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
475 R_MIPS_LITERAL relocations for external symbols.
476 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
477 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
479 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
481 * bfd-in2.h: Rebuilt.
483 2005-02-11 Paul Brook <paul@codesourcery.com>
485 * elf-bfd.h (struct elf_link_hash_table): Add
486 is_relocatable_executable.
487 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
488 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
489 symbols in relocatable executables.
490 (bfd_elf_record_link_assignment): Create dynamic section symbols in
491 relocatable executables.
492 (_bfd_elf_link_renumber_dynsyms): Ditto.
493 (bfd_elf_final_link): Ditto.
494 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
495 relocations into relocatable executables.
496 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
497 executables. Also copy absolute relocations.
498 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
499 in relocatable executables.
500 (allocate_dynrelocs): Copy relocations for relocatable executables.
501 Output dynamic symbols for symbols defined in linker scripts.
503 2005-02-11 Nick Clifton <nickc@redhat.com>
505 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
506 to avoid a compile time warning.
508 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
511 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
512 inclusion of coffcode.h so that it is actually picked up.
514 * coffcode.h (coff_std_swap_table): Add an unused attribute in
517 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
520 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
523 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
524 to protect the declaration of this array.
526 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
527 Avoid call to memcpy with a size of 0.
529 2005-02-12 Alan Modra <amodra@bigpond.net.au>
531 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
532 old-style branches to undefined dot-symbols which will be
533 satisfied by a plt call.
535 2005-02-11 Alan Modra <amodra@bigpond.net.au>
537 * elf64-ppc.c (move_plt_plist): New function, extracted from..
538 (ppc64_elf_copy_indirect_symbol): ..here.
539 (func_desc_adjust): Use move_plt_plist.
541 2005-02-10 Paul Brook <paul@codesourcery.com>
543 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
545 2005-02-10 Paul Brook <paul@codesourcery.com>
547 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
549 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
550 (elf_link_renumber_local_hash_table_dynsyms): New function.
551 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
553 2005-02-10 Jakub Jelinek <jakub@redhat.com>
555 * bfd-in.h (BFD_LINKER_CREATED): Define.
556 * bfd-in2.h: Rebuilt.
557 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
558 BFD_LINKER_CREATED bfds when determining input bfds without
559 .note.GNU-stack section.
561 2005-02-10 Maciej W. Rozycki <macro@mips.com>
563 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
564 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
565 relocations against external symbols unchanged.
567 2005-02-08 Paul Brook <paul@codesourcery.com>
569 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
572 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
574 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
577 2005-02-07 Maciej W. Rozycki <macro@mips.com>
579 * elf64-mips.c: Fix formatting throughout.
581 2005-02-07 Maciej W. Rozycki <macro@mips.com>
583 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
585 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
587 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
588 *ABS*/*UND* sections.
589 (elf32_frv_relocate_section): Move zero-addend-required error...
590 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
591 missing needed TLS section.
593 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
595 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
596 being the last symbol.
597 (aout_link_add_symbols): Just return TRUE if a warning
600 2005-02-07 Maciej W. Rozycki <macro@mips.com>
602 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
603 R_MIPS_GPREL32 relocations against external symbols.
604 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
607 2005-02-07 Alan Modra <amodra@bigpond.net.au>
609 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
610 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
611 elf_string_from_elf_strtab.
612 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
613 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
614 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
615 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
616 looking at cached symtab info first, before iterating over headers.
617 For SHT_REL and SHT_RELA, load dynsymtab if needed.
618 * elfcode.h (elf_object_p): Don't load section header stringtab
621 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
623 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
624 against protected function when building shared library.
627 * elf64-x86-64.c (is_32bit_relative_branch): New.
628 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
629 protected function symbol when building shared library for
630 32bit relative branch instruction.
632 2005-02-06 Alan Modra <amodra@bigpond.net.au>
634 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
635 syms when doing a relocatable link.
636 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
638 (ppc64_elf_tls_setup): Likewise.
639 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
641 2005-02-04 Alan Modra <amodra@bigpond.net.au>
643 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
644 (link_hash_newfunc): Clear all locals using memset.
645 (make_fdh): Remove flags param. Always create fake func desc
646 weak. Link the descriptor with the code entry sym.
647 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
648 (add_symbol_adjust): Adjust make_fdh call.
649 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
650 descriptor to strong undefined if code entry is strong.
652 2005-02-04 Alan Modra <amodra@bigpond.net.au>
654 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
655 lookup here. Set to new before calling bfd_link_repair_undef_list.
656 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
658 2005-02-03 Alan Modra <amodra@bigpond.net.au>
660 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
662 2005-02-03 Alan Modra <amodra@bigpond.net.au>
664 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
665 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
666 before the as-needed lib was loaded. Abort on unexpected refs.
668 2005-02-02 Alan Modra <amodra@bigpond.net.au>
670 * elflink.c (elf_smash_syms): Expand comments.
671 (elf_link_add_object_symbols): Only call elf_smash_syms for
672 as-needed dynamic objects.
674 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
675 everything, just the field specific to ia64.
676 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
678 2005-02-01 Alan Modra <amodra@bigpond.net.au>
680 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
681 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
683 (struct add_symbol_adjust_data): New.
684 (add_symbol_adjust): Make an undefweak func desc for old ABI
685 objects to link with --as-needed shared libs. Return fail status.
686 Don't adjust old ABI func entry sym to weak if func desc syms
688 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
691 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
693 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
696 2005-02-01 Alan Modra <amodra@bigpond.net.au>
698 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
699 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
700 remove anything but new and undefweak.
701 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
703 (_bfd_elf_create_dynamic_sections): Formatting.
704 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
705 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
706 (struct elf_smash_data): New.
707 (elf_smash_syms): New function.
708 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
709 unneeded dynamic objects to loaded list.
710 (elf_link_output_extsym): Don't handle as-needed here. Strip
711 bfd_link_hash_new symbols.
712 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
713 delref when dynindx is already -1.
714 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
716 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
718 2005-02-01 Ben Elliston <bje@au.ibm.com>
720 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
722 2005-02-01 Ben Elliston <bje@au.ibm.com>
724 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
725 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
726 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
727 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
728 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
729 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
730 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
731 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
732 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
733 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
734 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
735 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
736 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
737 throughout. Similarly, collapse #if 1'd code.
739 2005-02-01 Ben Elliston <bje@au.ibm.com>
741 * elf-bfd.h (bfd_elf_discard_group): Remove.
742 * elf.c (bfd_elf_discard_group): Likewise.
743 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
745 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
747 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
748 (_bfd_elf_eh_frame_address_size): Declare.
749 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
750 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
751 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
752 (elf_backend_eh_frame_address_size): Define.
753 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
754 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
755 size from the new backend hook.
756 (_bfd_elf_write_section_eh_frame): Likewise.
757 (_bfd_elf_eh_frame_address_size): New function.
759 2005-01-31 Andrew Cagney <cagney@gnu.org>
761 * configure: Regenerate to track ../gettext.m4.
763 2005-01-31 Mark Mitchell <mark@codesourcery.com>
765 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
766 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
768 2005-01-31 Nick Clifton <nickc@redhat.com>
770 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
771 sparc-lynxos, vax-vms) be obsolete.
773 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
775 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
776 * elf32-arm.c (ELF_MINPAGESIZE): Define.
777 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
778 * elfcode.h (elf_object_p): Use minpagesize instead of
780 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
781 (elfNN_bed): Include ELF_MINPAGESIZE.
783 2005-01-28 Julian Brown <julian@codesourcery.com>
785 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
786 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
787 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
788 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
789 passing flag value from ld. Set flag value in global hash table entry.
790 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
793 2005-01-27 Andrew Cagney <cagney@gnu.org>
795 * configure: Regenerate to track ../gettext.m4 change.
797 2005-01-25 Mark Mitchell <mark@codesourcery.com>
799 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
802 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
804 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
805 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
807 * reloc.c: Add R_FRV_TLSMOFF.
808 * elf32-frv.c (elf32_frv_howto_table): Likewise.
809 (frv_reloc_map, frv_reloc_type_lookup): Map it.
810 (elf32_frv_relocate_section): Handle it.
811 (elf32_frv_check_relocs): Likewise.
812 * libbfd.h, bfd-in2.h: Rebuilt.
813 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
814 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
815 when given an undefweak TLS symbol. Fix constant TLS PLT entries
816 such that they return the constant in gr9.
817 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
819 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
820 too, such that they shrink on relaxation.
821 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
822 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
823 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
824 if we can guarantee the use of 16-bit constants.
825 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
826 Introduce TLS support for FR-V FDPIC.
827 * reloc.c: Add TLS relocations.
828 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
829 (elf32_frv_rel_tlsdesc_value_howto): New.
830 (elf32_frv_rel_tlsoff_howto): New.
831 (frv_reloc_map): Add new mappings.
832 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
834 (frvfdpic_dynamic_got_plt_info): New.
835 (frvfdpic_plt_tls_ret_offset): New.
836 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
837 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
838 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
839 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
841 (struct frvfdpic_relocs_info): Add TLS fields.
842 (frvfdpic_relocs_info_hash): Warning clean up.
843 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
844 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
845 (FRVFDPIC_TLS_BIAS): Define.
846 (tls_biased_base): New.
847 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
849 (frv_reloc_type_lookup): Likewise.
850 (frvfdpic_info_to_howto_rel): Likewise.
851 (elf32_frv_relocate_section): Likewise.
852 (_frv_create_got_section): Create the PLT section here.
853 (elf32_frvfdpic_create_dynamic_sections): Not here.
854 (_frvfdpic_count_nontls_entries): Move out of...
855 (_frvfdpic_count_got_plt_entries): ... here.
856 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
857 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
859 (_frvfdpic_relax_tls_entries): New.
860 (_frvfdpic_compute_got_alloc_data): Add TLS support.
861 (_frvfdpic_get_tlsdesc_entry): New.
862 (_frvfdpic_assign_got_entries): Add TLS support.
863 (_frvfdpic_assign_plt_entries): Likewise.
864 (_frvfdpic_reset_got_plt_entries): New.
865 (_frvfdpic_size_got_plt): Move out of...
866 (elf32_frvfdpic_size_dynamic_sections): ... here.
867 (_frvfdpic_relax_got_plt_entries): New.
868 (elf32_frvfdpic_relax_section): New.
869 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
870 (elf32_frv_check_relocs): Add TLS support.
871 (bfd_elf32_bfd_relax_section): Define for FDPIC.
872 * libbfd.h, bfd-in2.h: Rebuilt.
874 2005-01-25 Alan Modra <amodra@bigpond.net.au>
876 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
877 loadable reloc sections.
878 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
879 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
881 2005-01-25 Alan Modra <amodra@bigpond.net.au>
883 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
884 sections immediately when linking shared libs. Instead, wait until
885 we know a lib is needed.
886 (_bfd_elf_link_create_dynstrtab): Extract from..
887 (_bfd_elf_link_create_dynamic_sections_): ..here.
888 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
889 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
890 for non-existent .dynamic.
891 (elf_link_output_extsym): Don't complain about undefined symbols
892 in as-needed dynamic libs that aren't actually linked.
894 2005-01-24 Andrew Cagney <cagney@gnu.org>
896 * configure: Regenerate, ../gettext.m4 was updated.
898 2005-01-21 Ben Elliston <bje@au.ibm.com>
900 * aout-encap.c: Remove unused file.
902 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
905 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
906 non-function symbols are local.
907 (_bfd_elf_symbol_refs_local_p): Likewise.
909 2005-01-18 Alan Modra <amodra@bigpond.net.au>
911 * bfd.c (bfd_link_just_syms): Add abfd param.
912 * bfd-in2.h: Regenerate.
914 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
916 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
917 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
918 instructions. If the amount of padding is known, reduce the size
919 of the CIE or FDE by that amount.
921 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
923 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
924 augmentation_size. Use bfd_signed_vmas for data_align.
925 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
926 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
927 functions. Don't read past the end of the enclosing CIE or FDE.
928 (skip_bytes): New utility function.
929 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
931 (_bfd_elf_write_section_eh_frame): Use new functions.
933 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
935 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
936 assert-style REQUIRE() macro to handle sanity checks.
938 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
940 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
942 (read_unsigned_leb128): Removed.
943 (read_signed_leb128): Removed.
944 (find_abstract_instance_name): Updated.
945 (parse_comp_unit): Accept info_ptr_unit.
946 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
947 comp unit and pass it to parse_comp_unit.
949 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
950 (read_signed_leb128): Moved to ...
953 * libbfd-in.h (read_unsigned_leb128): New prototype.
954 (read_signed_leb128): Likewise.
955 * libbfd.h: Regenerated.
957 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
958 Nick Clifton <nickc@redhat.com>
960 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
961 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
962 arch_sh4a_nofpu_up in order to match the external names and make the
963 testsuite's job easier.
964 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
966 * bfd-in2.h: Regenerate.
968 2005-01-15 Andrew Cagney <cagney@gnu.org>
971 * acinclude.m4: Move BFD_NEED_DECLARATION,
972 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
973 the new file bfd.m4. Include ../bfd/bfd.m4.
974 * configure: Re-generate.
976 2005-01-12 Alan Modra <amodra@bigpond.net.au>
978 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
979 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
981 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
984 2005-01-11 Alan Modra <amodra@bigpond.net.au>
986 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
988 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
989 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
990 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
991 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
992 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
993 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
994 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
995 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
996 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
997 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
998 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
999 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
1000 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1001 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1003 2005-01-11 Alan Modra <amodra@bigpond.net.au>
1005 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
1008 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
1010 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
1011 * bfd-in2.h: Regenerate.
1012 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1013 to support these new machine values.
1014 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1016 (bfd_maxq_arch): Update values for the maxq20.
1018 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1020 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1021 non-shared object, do not reserve space in .plt and .rela.plt for
1022 regular symbols neither defined nor referenced in shared objects.
1024 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1026 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1027 to zero the structure.
1028 (create_got_section): Use BFD_ASSERT instead of abort.
1029 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1031 (create_got_section): New function.
1032 (sparc64_elf_create_dynamic_sections): Likewise.
1033 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1034 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1035 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1036 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1037 (sparc64_elf_finish_dynamic_symbol): Likewise.
1038 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1039 (elf_backend_create_dynamic_sections): Define to
1040 sparc64_elf_create_dynamic_sections.
1042 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1044 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1045 (elf_backend_omit_section_dynsym): Define to it.
1046 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1047 (elf_backend_omit_section_dynsym): Define to it.
1049 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1051 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1052 PT_DYNAMIC segment, unless .dynamic.
1054 2005-01-06 Paul Brook <paul@codesourcery.com>
1056 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1057 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1058 * configure: Regenerate.
1059 * elf32-arm.c: Add VxWorks target bfd.
1061 (elf32_arm_link_hash_table): Add use_rel.
1062 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1063 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1064 Correct offset calculation for RELA case.
1065 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1066 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1067 (elf32_arm_vxworks_link_hash_table_create): New function.
1068 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1069 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1070 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1072 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1074 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1076 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1077 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1078 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1079 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1080 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1081 (toc_adjusting_stub_needed): Rewrite.
1082 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1083 toc tests. Adjust for toc_adjusting_stub_needed changes.
1084 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1085 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1086 * section.c: Expand comment on backend bits.
1087 * bfd-in2.h: Regenerate.
1088 * libbfd.h: Regenerate.
1090 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1092 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1093 toc adjusting stub, do not test source section flags.
1095 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1097 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1098 from STABS debugging sections again.
1100 2005-01-05 Fred Fish <fnf@specifixinc.com>
1102 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1103 (find_abstract_instance_name): New function.
1104 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1105 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1106 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1108 2004-12-31 Paul Brook <paul@copdesourcery.com>
1110 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1112 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1114 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1115 Commit missing changes from 2004-12-22.
1116 * bfd-in2.h: Regenerate.
1118 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1120 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1122 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1124 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1125 Add 'base' argument for constructing register sections. Reformat.
1126 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1127 gp and fp regs. Reformat.
1129 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1131 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1132 * bfd-in2.h: Regenerate.
1133 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1134 (avr_reloc_map): Likewise.
1135 (avr_final_link_relocate): Likewise.
1137 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1139 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1140 as-needed dynamic libs as undefined.
1141 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1142 libs when finding they are needed.
1144 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1146 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1147 (opd_entry_value): Use opd_relocs if available.
1148 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1149 copy .opd relocations to opd_relocs.
1150 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1152 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1154 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1155 * elf32-v850.c (v850_elf_howto_table): Add entry for
1156 R_V850_LO16_SPLIT_OFFSET.
1157 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1158 (v850_elf_perform_lo16_relocation): New function, extracted from...
1159 (v850_elf_perform_relocation): ...here. Use it to handle
1160 R_V850_LO16_SPLIT_OFFSET.
1161 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1162 R_V850_LO16_SPLIT_OFFSET.
1163 * libbfd.h, bfd-in2.h: Regenerate.
1165 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1167 * config.bfd: Add s390x-ibm-tpf support.
1169 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1171 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1172 to prototype, to make hash info available.
1173 Prevent wrapped symbols from being adjusted twice.
1175 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1177 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1178 overflow for calls to undefined weak symbols.
1180 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1182 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1183 canonical sections syms have a name.
1185 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1187 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1188 have been adjusted for output.
1189 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1191 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1193 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1194 add symtab_hdr param.
1195 (group_signature): Update calls.
1196 * elf-bfd.h (bfd_elf_sym_name): Update.
1197 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1198 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1199 (ppc64_elf_relocate_section): Update.
1200 * elflink.c (elf_link_input_bfd): Update.
1202 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1204 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1205 st_shndx on STT_SECTION sections.
1207 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1209 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1210 ELF section symbols.
1212 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1214 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1215 return a real value, unless it is a PLT symbol.
1216 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1219 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1220 R_MIPS_JALR entry to 0.
1222 * archures.c: Define bfd_mach_mips9000.
1223 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1224 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1225 * cpu-mips.c (I_mips9000): Define.
1226 (arch_info_struct): Add case for bfd_mach_mips9000.
1227 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1228 * bfd-in2.h: Regenerate.
1230 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1232 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1235 2004-12-07 Ben Elliston <bje@gnu.org>
1237 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1239 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1241 Suggested by Fergal Daly <fergal@esatclear.ie>:
1242 * simple.c (simple_dummy_multiple_definition): New function.
1243 (bfd_simple_get_relocated_section_contents): Use it.
1245 2004-12-03 Jan Beulich <jbeulich@novell.com>
1247 * elf.c (elf_find_function): Don't use the last file symbol ever,
1248 seen, but the last one seen prior to the symbol being reported.
1249 Don't report a filename at all for global symbols when that might
1252 2004-12-01 Paul Brook <paul@codesourcery.com>
1254 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1255 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1258 2004-12-01 Paul Brook <paul@codesourcery.com>
1260 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1263 2004-11-30 Paul Brook <paul@codesourcery.com>
1265 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1266 no_pipeline_knowledge
1267 (elf32_arm_link_hash_table_create): Ditto.
1268 (bfd_elf32_arm_process_before_allocation): Ditto.
1269 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1271 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1273 * bfd-in2.h: Regenerate.
1275 2004-11-30 Randolph Chung <tausq@debian.org>
1277 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1278 (elf32_hppa_grok_psinfo): New function.
1279 (elf_backend_grok_prstatus): Define.
1280 (elf_backend_grok_psinfo): Define.
1282 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1285 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1287 2004-11-24 Paul Brook <paul@codesourcery.com>
1289 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1291 2004-11-24 Paul Brook <paul@codesourcery.com>
1293 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1294 (elf32_arm_swap_symbol_out): New function.
1295 (elf32_arm_size_info): Add.
1296 (elf_backend_size_info): Define.
1298 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1300 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1303 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1305 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1306 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1307 * nlmcode.h (nlm_write_object_contents): Warning fix.
1309 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1311 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1313 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1315 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1316 (elf32_arm_plt_thumb_stub): New.
1317 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1319 (elf32_arm_link_hash_traverse): Fix typo.
1320 (elf32_arm_link_hash_table): Add obfd.
1321 (elf32_arm_link_hash_newfunc): Initialize new fields.
1322 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1323 (elf32_arm_link_hash_table_create): Initialize obfd.
1324 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1325 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1326 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1327 interworking BFD is not dynamic.
1328 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1329 not emit glue for PLT references.
1330 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1331 emit glue for PLT references. Support the Thumb PLT prefix.
1332 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1334 (elf32_arm_check_relocs): Likewise.
1335 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1337 (allocate_dynrelocs): Handle Thumb PLT references.
1338 (elf32_arm_finish_dynamic_symbol): Likewise.
1339 (elf32_arm_symbol_processing): New function.
1340 (elf_backend_symbol_processing): Define.
1342 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1344 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1345 add_fde_encoding. Remove need_relative.
1346 * elf-eh-frame.c (extra_augmentation_string_bytes)
1347 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1348 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1349 in cases where the CIE has no existing 'R' augmentation. Use
1350 size_of_output_cie_fde when assigning offsets. Use the final offset
1351 as the new section size.
1352 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1353 Account for any extra augmentation bytes in the returned offset.
1354 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1355 moved before being modified. Pad growing entries with DW_CFA_nops.
1356 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1357 and add_fde_encoding.
1359 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1361 * elf32-arm.c (elf32_arm_relocate_section): Use
1362 arm_real_reloc_type.
1364 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1366 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1367 for discard relocations; don't add an R_MIPS_NONE to the main body
1370 2004-11-04 Paul Brook <paul@codesourcery.com>
1372 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1373 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1374 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1375 default version definition for unversioned symbols.
1376 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1377 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1378 _bfd_elf_slurp_version_tables. Set default version for unversioned
1381 2004-11-15 Paul Brook <paul@codesourcery.com>
1383 * elflink.c (elf_link_add_object_symbols): Don't assume version
1384 indices are consecutive.
1386 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1388 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1389 composite relocations against the personality data.
1391 2004-11-13 Paul Brook <paul@codesourcery.com>
1393 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1394 R_ARM_PREL31 relocations to PLT entries.
1395 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1396 (elf32_arm_check_relocs): Ditto.
1398 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1400 * xtensa-isa.c (xtensa_interface_class_id): New.
1402 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1404 * elf32-xtensa.c (property_table_compare): Remove assertion about
1405 entries with the same address and non-zero size.
1406 (xtensa_read_table_entries): Report such entries as errors.
1408 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1410 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1411 R_ARM_RELATIVE on Symbian OS.
1413 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1415 * som.c (som_bfd_print_private_bfd_data): New function.
1416 (som_object_setup): Save the auxiliary header. Don't assume that
1417 zero is an invalid entry point for a shared library.
1418 (som_object_p): Allocate the auxiliary header on the heap.
1420 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1422 (elf32_arm_symbian_modify_segment_map): Likewise.
1424 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1426 From David Poole <daveml@mbuf.com>:
1427 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1428 (elf32_arm_size_dynamic_sections): Call it.
1430 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1432 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1433 (ALL_MACHINES_CFILES): Fix typo.
1434 * Makefile.in: Regenerate.
1435 * po/SRC-POTFILES.in: Regenerate.
1437 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1439 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1440 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1441 symbol in the relocation.
1443 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1444 Vineet Sharma <vineets@noida.hcltech.com>
1446 * coff-maxq.c: New File.
1447 * cpu-maxq.c: New File.
1448 * coffcode.h: Likewise.
1449 * config.bfd: Likewise.
1450 * configure.in (maxqcoff_vec): New target vector.
1451 * Makefile.am: Add support for maxq target.
1452 * configure.in: Likewise.
1453 * archures.c:. Likewise.
1454 * targets.c: Likewise.
1455 * bfd_in2.h : Regenerated.
1456 * Makefile.in: Regenerated.
1457 * configure: Regenerated.
1458 * doc/Makefile.in: Regenerated.
1460 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1462 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1463 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1464 C_NT_WEAK aux entries.
1465 (_bfd_coff_generic_relocate_section): Handle undefined
1468 2004-11-07 Andreas Schwab <schwab@suse.de>
1470 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1471 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1472 non-default visibility.
1474 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1476 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1478 (elf32_arm_symbian_modify_segment_map): Don't
1479 reset includes_filehdr and includes_phdrs here.
1481 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1483 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1484 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1485 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1487 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1488 to a new removed list. Remove normal configuration stanzas.
1489 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1490 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1491 elfarm-nabi.lo with elf32-arm.lo.
1492 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1493 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1494 * elf32-arm.h: Remove.
1495 * elfarm-oabi.c: Remove.
1496 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1497 and bfd_elf32_littlearm_oabi_vec.
1498 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1500 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1502 * config.bfd: Support crisv32-*-* like cris-*-*.
1503 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1504 (bfd_mach_cris_v10_v32): New macros.
1505 * cpu-cris.c: Tweak formatting.
1506 (get_compatible): New function.
1508 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1509 bfd_arch_info_type:s.
1510 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1511 get_compatible for member compatible and link bfd_cris_arch_v32 as
1513 * elf32-cris.c (cris_elf_pcrel_reloc)
1514 (cris_elf_set_mach_from_flags): New functions.
1515 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1516 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1517 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1518 numbers for bfd_mach_cris_v32.
1519 (PLT_ENTRY_SIZE_V32): New macro.
1520 (elf_cris_plt0_entry): Drop last comma in initializer.
1521 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1522 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1524 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1526 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1527 (elf_cris_finish_dynamic_sections): Similar.
1528 (elf_cris_adjust_dynamic_symbol): Similar.
1529 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1531 <switch with PIC relocs>: Emit error and return FALSE for
1532 bfd_mach_cris_v10_v32.
1533 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1534 Emit warning when generating textrel reloc.
1535 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1536 (cris_elf_final_write_processing): Set flags according to mach.
1537 (cris_elf_print_private_bfd_data): Display
1538 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1539 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1540 new_flags. Don't call cris_elf_final_write_processing. Don't
1541 look at the actual elf header flags at all; use
1542 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1543 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1545 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1546 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1547 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1548 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1549 * bfd-in2.h, libbfd.h: Regenerate.
1551 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1553 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1554 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1556 (struct adjust_toc_info): New.
1557 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1559 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1561 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1562 if there are no segments.
1564 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1566 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1568 2004-11-02 Nick Clifton <nickc@redhat.com>
1570 * elf32-iq2000.c: Convert to ISO C90 formatting.
1572 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1574 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1576 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1578 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1579 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1580 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1582 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1584 * elf32-sh.c (tpoff): Take alignment into account.
1586 2004-10-28 Nick Clifton <nickc@redhat.com>
1588 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1589 performing a relocatable link.
1590 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1591 for MIPS ports under Irix.
1593 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1595 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1596 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1597 (elf32_arm_final_link_relocate): Ditto.
1598 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1599 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1600 (elf32_arm_adjust_dynamic_symbol): Ditto.
1601 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1602 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1603 (elf32_arm_r_howto): ... To here.
1604 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1606 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1609 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1610 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1611 and R_IA64_SECREL64LSB.
1613 2004-10-26 Paul Brook <paul@codesourcery.com>
1615 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1616 (bfd_elf_size_dynamic_sections): Create default version definition.
1617 (elf_link_output_extsym): Adjust for default symbol version.
1619 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1621 * mmo.c: Adjust to ISO C.
1623 * mmo.c (mmo_write_section_description): New function broken out
1624 of mmo_internal_write_section.
1625 (mmo_internal_write_section): For each of .text and .data, call
1626 mmo_write_section_description before outputting contents if it has
1627 nontrivially deducible vma or contents.
1628 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1629 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1630 symbols if found within the .data address range.
1632 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1634 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1636 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1638 * mmo.c (File Layout): Correct place of misplaced blurb about
1641 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1643 * config.bfd: Add mips64*-*-openbsd.
1645 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1647 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1650 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1652 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1653 * configure: Regenerate.
1655 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1658 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1659 to linker reloc_overflow callback.
1660 (aout_link_input_section_ext): Likewise.
1661 (aout_link_reloc_link_order): Likewise.
1662 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1663 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1665 (alpha_relocate_section): Likewise.
1666 * coff-arm.c (coff_arm_relocate_section): Likewise.
1667 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1668 * coff-h8500.c (extra_case): Likewise.
1669 * coff-i960.c (coff_i960_relocate_section): Likewise.
1670 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1671 * coff-mips.c (mips_relocate_section): Likewise.
1672 * coff-or32.c (coff_or32_relocate_section): Likewise.
1673 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1674 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1675 * coff-sh.c (sh_relocate_section): Likewise.
1676 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1677 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1678 * coff-z8k.c (extra_case): Likewise.
1679 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1680 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1681 (_bfd_coff_generic_relocate_section): Likewise.
1682 * ecoff.c (ecoff_reloc_link_order): Likewise.
1683 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1684 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1685 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1686 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1687 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1688 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1689 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1690 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1691 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1692 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1693 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1694 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1695 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1696 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1697 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1698 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1699 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1700 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1701 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1702 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1703 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1704 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1705 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1706 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1707 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1708 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1709 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1710 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1711 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1712 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1713 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1714 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1715 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1716 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1717 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1718 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1719 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1720 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1721 * elflink.c (elf_reloc_link_order): Likewise.
1722 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1723 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1724 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1725 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1726 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1727 (aout_link_reloc_link_order): Likewise.
1728 * reloc.c (bfd_generic_get_relocated_section_contents):
1730 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1731 * simple.c (simple_dummy_reloc_overflow): Updated.
1733 2004-10-20 Andreas Schwab <schwab@suse.de>
1735 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1736 (elf_backend_plt_sym_val): Define.
1738 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1740 * config.bfd: Set targ_underscore=yes for PE COFF targets
1742 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1744 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1745 (ppc64_elf_edit_opd): Likewise.
1747 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1749 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1750 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1751 set SEC_ALLOC and SEC_LOAD.
1753 2004-10-18 Nick Clifton <nickc@redhat.com>
1755 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1756 'name' for relocs against both local and global symbols.
1758 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1760 * bfd-in2.h: Regenerate.
1761 * bfd.c (struct bfd): Add no_export.
1762 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1764 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1766 * config.bfd: Whitespace cleanup.
1767 * Makefile.am: Run "make dep-am"
1768 * Makefile.in: Regenerate.
1770 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1772 * elflink.c (struct already_linked_section): Removed.
1773 (try_match_symbols_in_sections, already_linked): Removed.
1774 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1775 prefix of section names when finding already_linked_table
1776 chain. Compare section names. Instead of calling already_linked,
1777 do it inline and only for sections in the same already_linked_list.
1779 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1781 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1782 parameter. If called after _bfd_elf_write_section_eh_frame,
1783 don't allow a -2 return unless need_* bit is already set, and
1784 handle offsets adjusted for output_offset.
1785 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1786 * elf.c (_bfd_elf_section_offset): Update call.
1788 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1791 * coffcode.h (coff_compute_section_file_positions): Cast to
1792 bfd_vma when computing page alignment.
1794 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1796 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1797 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1799 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1801 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1802 relocations use a virtual address, not a section offset.
1804 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1806 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1807 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1808 xtensa_format_encode.
1809 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1810 (ebb_add_proposed_action): Delete.
1812 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1814 * elf32-xtensa.c: Use ISO C90 formatting.
1816 2004-10-12 Paul Brook <paul@codesourcery.com>
1818 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1821 2004-10-12 Paul Brook <paul@codesourcery.com>
1823 * elf32-arm.h: Support EABI version 4 objects.
1825 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1828 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1829 Don't mark as default.
1830 (bfd_x86_64_arch): Don't mark as default.
1832 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1834 * elflink.c (enum action_discarded): New.
1835 (elf_section_complain_discarded): Delete.
1836 (elf_action_discarded): New function subsuming the above and also
1837 controlling reloc behaviour.
1838 (elf_link_input_bfd): Use it.
1840 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1842 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1843 (special_sections): Add .gnu.liblist and .gnu.conflict.
1844 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1846 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1849 * elflink.c (elf_link_input_bfd): Try harder to support
1850 relocations against symbols in removed linkonce sections.
1852 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1854 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1857 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1858 sections do not reference symbols in non-SEC_ALLOC sections.
1860 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1863 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1864 (_bfd_elf_link_omit_section_dynsym): Formatting.
1866 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1868 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1869 * libbfd.h: Regnerate.
1870 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1871 * elf32-frv.c: Likewise.
1872 * elf32-m32r.c: Likewise.
1873 * elf32-ppc.c: Likewise.
1874 * elf64-hppa.c: Likewise.
1875 * elfxx-ia64.c: Likewise.
1876 * opncls.c: Likewise.
1878 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1880 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1881 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1882 offsets stored in struct eh_cie_fde entries before doing other
1885 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1886 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1887 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1888 setting offsets for removed CIEs. Don't set "sec", instead set
1889 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1890 CIE in hdr_info. Only set make_relative and make_lsda_relative
1891 for CIEs. Use pointers rather than array indices.
1892 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1893 make_lsda_relative, need_* on cie_inf for FDEs.
1894 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1895 section output_offset. Delete cie_offset, instead use cie_inf
1896 pointer to CIE entry. Use need_relative and need_lsda_relative on
1897 CIE entry for FDEs. Use pointers rather than array indices.
1899 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1901 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1902 bfd_is_target_special_symbol.
1903 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1904 * som.c (som_bfd_is_target_special_symbol): Define.
1906 2004-10-08 Nick Clifton <nickc@redhat.com>
1908 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1909 * configure: Regenerate.
1910 * bfd-in2.h: Regenerate.
1911 * syms.c (bfd_is_target_special_symbol): New interface function.
1912 Returns true when a symbol should be considered to be special.
1913 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1914 the symbol jump table.
1915 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1916 Return true iff the symbol is a mapping symbol.
1917 (bfd_elf32_bfd_is_target_special_symbol): Define.
1918 * elfxx-target.h: Provide a default definition for
1919 bfd_is_target_special_symbol.
1920 * aout-target.h: Likewise.
1921 * aout-tic30.c: Likewise.
1922 * binary.c: Likewise.
1923 * coffcode.h: Likewise.
1924 * i386msdos.c: Likewise.
1927 * libaout.h: Likewise.
1928 * libbfd-in.h: Likewise
1929 * libecoff.h: Likewise.
1930 * mach-o.c: Likewise.
1932 * nlm-target.h: Likewise.
1933 * oasys.c: Likewise.
1935 * ppcboot.c: Likewise.
1937 * tekhex.c: Likewise.
1938 * versados.c: Likewise.
1940 * xcoff-target.h: Likewise.
1942 * libbfd.h: Regenerate.
1944 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1946 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1947 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1948 (elf_backend_section_from_shdr): Define.
1950 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1952 * syms.c (bfd_is_local_label): Return false for file symbols.
1954 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1955 David Heine <dlheine@tensilica.com>
1957 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1958 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1959 (elf32xtensa_no_literal_movement): New global variable.
1960 (elf_howto_table): Add entries for new relocations.
1961 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1962 (property_table_compare): When addresses are equal, compare sizes and
1963 various property flags.
1964 (property_table_matches): New.
1965 (xtensa_read_table_entries): Extend to read new property tables. Add
1966 output_addr parameter to indicate that output addresses should be used.
1967 Use bfd_get_section_limit.
1968 (elf_xtensa_find_property_entry): New.
1969 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1970 (elf_xtensa_check_relocs): Handle new relocations.
1971 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1972 relocations. Use new xtensa-isa.h functions.
1973 (build_encoding_error_message): Remove encode_result parameter. Add
1974 new target_address parameter used to detect alignment errors.
1975 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1976 error handling. Use new is_operand_relocation function.
1977 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1978 Use underbar macro for error messages. Formatting.
1979 (get_const16_opcode): New.
1980 (get_l32r_opcode): Add a separate flag for initialization.
1981 (get_relocation_opnd): Operand number is no longer explicit in the
1982 relocation. Change to decode the opcode and analyze its operands.
1983 (get_relocation_slot): New.
1984 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1985 Use new xtensa-isa.h functions to handle multislot instructions.
1986 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1987 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1988 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1989 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1990 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1991 get_single_format, init_op_single_format_table): New.
1992 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1993 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1994 (contract_asm_expansion): Add error_message parameter and pass it to
1995 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1996 with R_XTENSA_SLOT0_OP.
1997 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1998 instructions. Use new xtensa-isa.h functions.
1999 (r_reloc struct): Add new virtual_offset field.
2000 (r_reloc_init): Add contents and content_length parameters. Set
2001 virtual_offset field to zero. Add contents to target_offset field for
2002 partial_inplace relocations.
2003 (r_reloc_is_defined): Check for null.
2004 (print_r_reloc): New debug function.
2005 (source_reloc struct): Replace xtensa_operand field with pair of the
2006 opcode and the operand position. Add is_abs_literal field.
2007 (init_source_reloc): Specify operand by opcode/position pair. Set
2008 is_abs_literal field.
2009 (source_reloc_compare): When target_offsets are equal, compare other
2010 fields to make sorting predictable.
2011 (literal_value struct): Add is_abs_literal field.
2012 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2013 (init_literal_value): New.
2014 (is_same_value): Replace with ...
2015 (literal_value_equal): ... this function. Add comparisons of
2016 virtual_offset and is_abs_literal fields.
2017 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2018 failure. Initialize has_last_loc field.
2019 (value_map_hash_table_delete): New.
2020 (hash_literal_value): Rename to ...
2021 (literal_value_hash): ... this. Include is_abs_literal flag and
2022 virtual_offset field in the hash value.
2023 (get_cached_value): Rename to ...
2024 (value_map_get_cached_value): ... this. Update calls to
2025 literal_value_hash and literal_value_equal.
2026 (add_value_map): Check for allocation failure. Update calls to
2027 value_map_get_cached_value and literal_value_hash.
2028 (text_action, text_action_list, text_action_t): New types.
2029 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2030 text_action_add, text_action_add_literal, offset_with_removed_text,
2031 offset_with_removed_text_before_fill, find_insn_action,
2032 print_action_list, print_removed_literals): New.
2033 (offset_with_removed_literals): Delete.
2034 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2035 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2036 allocated_relocs_count fields.
2037 (init_xtensa_relax_info): Initialize new fields.
2038 (reloc_bfd_fix struct): Add new translated field.
2039 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2041 (fix_compare, cache_fix_array): New.
2042 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2043 section via get_xtensa_relax_info. Use cache_fix_array to set up
2044 sorted fix_array and use bsearch instead of linear search.
2045 (section_cache_t): New struct.
2046 (init_section_cache, section_cache_section, clear_section_cache): New.
2047 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2048 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2049 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2050 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2052 (retrieve_contents): Use bfd_get_section_limit.
2053 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2054 to compute_removed_literals. Free value_map_hash_table when no longer
2056 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2057 compute_text_actions for all sections.
2058 (find_relaxable_sections): Mark sections as relaxable if they contain
2059 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2060 call. Increment relax_info src_count field only for appropriate
2061 relocation types. Remove is_literal_section check.
2062 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2063 r_reloc_init and find_associated_l32r_irel. Check
2064 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2065 literals. Pass is_abs_literal flag to init_source_reloc.
2066 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2067 CONST16 instructions. Adjust calls to r_reloc_init and
2068 pcrel_reloc_fits. Handle weak symbols conservatively.
2069 (find_associated_l32r_irel): Add bfd parameter and pass it to
2071 (compute_text_actions, compute_ebb_proposed_actions,
2072 compute_ebb_actions, check_section_ebb_pcrels_fit,
2073 check_section_ebb_reduces, text_action_add_proposed,
2074 compute_fill_extra_space): New.
2075 (remove_literals): Replace with ...
2076 (compute_removed_literals): ... this function. Call
2077 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2078 Call xtensa_read_table_entries to get the property table. Skip
2079 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2080 is_removable_literal, remove_dead_literal, and
2081 identify_literal_placement functions.
2082 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2083 instead of linear search.
2084 (is_removable_literal, remove_dead_literal,
2085 identify_literal_placement): New.
2086 (relocations_reach): Update check for literal not referenced by any
2087 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2088 (coalesce_shared_literal, move_shared_literal): New.
2089 (relax_section): Use bfd_get_section_limit. Call
2090 translate_section_fixes. Update calls to r_reloc_init and
2091 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2092 Add call to pin_internal_relocs. Add special handling for
2093 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2094 info to calculate new addend_displacement variable. Replace code for
2095 deleting literals with more general code to perform the actions
2096 determined by the action_list for the section.
2097 (translate_section_fixes, translate_reloc_bfd_fix): New.
2098 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2099 find_removed_literal only if is_operand_relocation. Update call to
2100 offset_with_removed_text. Use new target_offset and removed_bytes
2102 (move_literal): New.
2103 (relax_property_section): Use bfd_get_section_limit. Set new
2104 is_full_prop_section flag and handle new property tables. Update calls
2105 to r_reloc_init and offset_with_removed_text. Check
2106 is_relaxable_asm_section flag. Handle expansion of zero-sized
2107 unreachable entries, with use of offset_with_removed_text_before_fill.
2108 For relocatable links, combine entries only for literal tables.
2109 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2110 calls to offset_with_removed_text. Translate st_size field for
2112 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2113 failure. Add contents parameter. Update call to get_bfd_fix. Update
2114 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2115 R_XTENSA_ASM_EXPAND relocs.
2116 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2117 call to get_bfd_fix. Include offset from contents for partial_inplace
2119 (is_reloc_sym_weak): New.
2120 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2121 (prop_sec_len): New.
2122 (xtensa_is_property_section): Handle new property sections.
2123 (is_literal_section): Delete.
2124 (internal_reloc_compare): When r_offset matches, compare r_info and
2125 r_addend to make sorting predictable.
2126 (internal_reloc_matches): New.
2127 (xtensa_get_property_section_name): Handle new property sections.
2128 (xtensa_get_property_predef_flags): New.
2129 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2130 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2131 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2132 (xtisa_errno, xtisa_error_msg): New variables.
2133 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2134 (xtensa_insnbuf_alloc): Add error handling.
2135 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2136 use xtensa_format_decode. Add error handling.
2137 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2138 instruction length to find the number of bytes to copy.
2139 (xtensa_isa_init): Add error handling. Replace calls to
2140 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2141 tables in the xtensa_modules structure.
2142 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2143 xtensa_extend_isa): Delete.
2144 (xtensa_isa_free): Change to only free lookup tables.
2145 (opname_lookup_compare): Replace with ...
2146 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2147 (xtensa_insn_maxlength): Rename to ...
2148 (xtensa_isa_maxlength): ... this.
2149 (xtensa_insn_length): Delete.
2150 (xtensa_insn_length_from_first_byte): Replace with ...
2151 (xtensa_isa_length_from_chars): ... this function.
2152 (xtensa_num_opcodes): Rename to ...
2153 (xtensa_isa_num_opcodes): ... this.
2154 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2155 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2156 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2157 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2158 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2159 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2160 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2161 (xtensa_opcode_lookup): Add error handling.
2162 (xtensa_decode_insn): Replace with ...
2163 (xtensa_opcode_decode): ... this function, with new format and
2164 slot parameters. Add error handling.
2165 (xtensa_encode_insn): Replace with ...
2166 (xtensa_opcode_encode): ... this function, which does the encoding via
2167 one of the entries in the "encode_fns" array. Add error handling.
2168 (xtensa_opcode_name): Add error handling.
2169 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2170 xtensa_opcode_is_call): New.
2171 (xtensa_num_operands): Replace with ...
2172 (xtensa_opcode_num_operands): ... this function. Add error handling.
2173 (xtensa_opcode_num_stateOperands,
2174 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2175 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2176 xtensa_operand_is_visible): New.
2177 (xtensa_get_operand, xtensa_operand_kind): Delete.
2178 (xtensa_operand_inout): Add error handling and special-case for
2180 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2181 operate on one slot of an instruction. Added error handling.
2182 (xtensa_operand_encode): Handle default operands with no encoding
2183 functions. Check for success by comparing against decoded value.
2185 (xtensa_operand_decode): Handle default operands. Return decoded value
2186 through argument pointer. Add error handling.
2187 (xtensa_operand_is_register, xtensa_operand_regfile,
2188 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2189 (xtensa_operand_isPCRelative): Rename to ...
2190 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2191 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2192 through argument pointer. Add error handling.
2193 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2194 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2195 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2196 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2197 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2198 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2199 xtensa_state_is_exported, xtensa_sysreg_lookup,
2200 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2201 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2202 xtensa_interface_num_bits, xtensa_interface_inout,
2203 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2204 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2205 * xtensa-modules.c: Rewrite to use new data structures.
2206 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2207 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2208 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2209 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2210 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2211 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2212 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2213 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2214 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2215 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2216 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2217 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2218 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2219 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2220 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2221 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2222 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2223 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2224 * Makefile.in: Regenerate.
2225 * bfd-in2.h: Likewise.
2226 * libbfd.h: Likewise.
2228 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2230 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2231 against the absolute section.
2232 (mips_elf64_write_rela): Likewise.
2234 2004-10-07 Jan Beulich <jbeulich@novell.com>
2236 * elf.c (elf_find_function): Don't generally check for matching
2237 section, just for non-file symbols. Remove redunant comparison
2239 * elf32-arm.h (arm_elf_find_function): Likewise.
2241 2004-10-07 Jeff Baker <jbaker@qnx.com>
2243 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2244 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2247 2004-10-04 Roland McGrath <roland@redhat.com>
2249 * hash.c (bfd_hash_set_default_size): Use const for table.
2250 Use size_t instead of int for variable compared to sizeof results.
2252 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2255 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2257 2004-10-01 Paul Brook <paul@codesourcery.com>
2259 * elf32-arm.h (elf32_arm_fake_sections,
2260 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2262 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2264 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2266 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2268 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2269 need_relative or need_lsda_relative if we are processing an
2270 offset for a reloc on a FDE initial loc or LSDA field
2272 (_bfd_elf_write_section_eh_frame): Test need_relative and
2273 need_lsda_relative in place of corresponding make_* field
2274 when deciding to use pc-relative encodings.
2276 2004-09-30 Paul Brook <paul@codesourcery.com>
2278 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2279 target2 relocation type.
2281 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2284 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2286 2004-09-30 Paul Brook <paul@codesourcery.com>
2288 * reloc.c: Add BFD_RELOC_ARM_SMI.
2289 * bfd-in2.h: Regenerate.
2292 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2294 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2295 vma and output offset to address.
2296 * simple.c (simple_save_output_info): Only set output section
2297 and offset for debug sections, or those not already set up by
2299 (bfd_simple_get_relocated_section_contents): Update comment.
2301 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2303 * elf.c (IS_LOADED): Delete.
2304 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2305 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2308 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2311 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2312 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2313 redundant assignment of EM_SPARC.
2315 2004-09-22 Brian Ford <ford@vss.fsi.com>
2317 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2318 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2320 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2322 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2324 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2325 (elf_backend_modify_segment_map): Don't define.
2327 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2329 * elf.c (IS_LOADED): Define.
2330 (assign_file_positions_for_segments): Don't round up file offset of
2331 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2332 Delete code handling link script adjustment of lma. Do the adjust
2333 in later code handling similar ajustments. Remove dead code error
2334 check. Warn if section lma would require a negative offset
2335 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2336 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2337 update voff in section loop. Change voff in segment loop to be an
2338 adjustment on top of "off". Set sec->filepos and update "off" later.
2339 Test for loadable sections consistently using IS_LOADED. Similarly,
2340 test for alloc-only sections other than .tbss consistently.
2341 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2342 Tidy PT_NOTE handling. Use %B and %A in error messages.
2343 (assign_file_positions_except_relocs): Use %B in error message.
2345 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2347 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2348 (CONFIG_STATUS_DEPENDENCIES): New.
2349 (Makefile): Removed.
2350 (config.status): Likewise.
2351 * Makefile.in: Regenerated.
2353 2004-09-17 Paul Brook <paul@codesourcery.com>
2355 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2356 (bfd_elf32_arm_process_before_allocation): Update prototype.
2357 * bfd-in2.h: Regenerate.
2358 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2359 (elf32_arm_link_hash_table_create): Set it.
2360 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2361 (bfd_elf32_arm_set_target_relocs): New function.
2362 (arm_real_reloc_type): New function.
2363 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2364 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2365 (elf32_arm_gc_sweep_hook): Ditto.
2366 (elf32_arm_check_relocs): Ditto.
2367 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2368 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2370 (elf32_arm_got_prel): New variable.
2371 (elf32_arm_howto_from_type): New function.
2372 (elf32_arm_info_to_howto): Use it.
2373 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2374 BFD_RELOC_ARM_TARGET2.
2375 * libbfd.h: Regenerate.
2376 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2378 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2380 * ecoff.c: Update u.undef.next refs.
2381 * elf64-ppc.c: Likewise.
2382 * elflink.c: Likewise.
2383 * linker.c: Likewise.
2384 * xcofflink.c: Likewise.
2386 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2387 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2388 fields to indirect struct.
2389 * elf-m10300.c: Update u.weakdef refs.
2390 * elf32-arm.h: Likewise.
2391 * elf32-cris.c: Likewise.
2392 * elf32-frv.c: Likewise.
2393 * elf32-hppa.c: Likewise.
2394 * elf32-i370.c: Likewise.
2395 * elf32-i386.c: Likewise.
2396 * elf32-m32r.c: Likewise.
2397 * elf32-m68k.c: Likewise.
2398 * elf32-ppc.c: Likewise.
2399 * elf32-s390.c: Likewise.
2400 * elf32-sh.c: Likewise.
2401 * elf32-sparc.c: Likewise.
2402 * elf32-vax.c: Likewise.
2403 * elf32-xtensa.c: Likewise.
2404 * elf64-alpha.c: Likewise.
2405 * elf64-hppa.c: Likewise.
2406 * elf64-ppc.c: Likewise.
2407 * elf64-s390.c: Likewise.
2408 * elf64-sh64.c: Likewise.
2409 * elf64-sparc.c: Likewise.
2410 * elf64-x86-64.c: Likewise.
2411 * elfxx-ia64.c: Likewise.
2412 * elfxx-mips.c: Likewise.
2413 * elflink.c: Likewise. Also u.elf_hash_value.
2414 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2416 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2417 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2418 (bfd_elf_gc_record_vtentry): Likewise.
2419 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2421 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2423 * Makefile.am: Run "make dep-am".
2424 * Makefile.in: Regenerate.
2425 * bfd-in2.h: Regenerate.
2426 * po/SRC-POTFILES.in: Regenerate.
2427 * po/bfd.pot: Regenerate.
2429 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2431 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2432 with bitfields. Make "type" and "other" bitfields too.
2433 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2434 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2435 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2436 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2437 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2438 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2439 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2440 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2441 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2442 * elf-m10300.c: Likewise.
2444 * elf32-arm.h: Likewise.
2445 * elf32-cris.c: Likewise.
2446 * elf32-frv.c: Likewise.
2447 * elf32-hppa.c: Likewise.
2448 * elf32-i370.c: Likewise.
2449 * elf32-i386.c: Likewise.
2450 * elf32-m32r.c: Likewise.
2451 * elf32-m68k.c: Likewise.
2452 * elf32-ppc.c: Likewise.
2453 * elf32-s390.c: Likewise.
2454 * elf32-sh-symbian.c: Likewise.
2455 * elf32-sh.c: Likewise.
2456 * elf32-sh64.c: Likewise.
2457 * elf32-sparc.c: Likewise.
2458 * elf32-vax.c: Likewise.
2459 * elf32-xtensa.c: Likewise.
2460 * elf64-alpha.c: Likewise.
2461 * elf64-hppa.c: Likewise.
2462 * elf64-ppc.c: Likewise.
2463 * elf64-s390.c: Likewise.
2464 * elf64-sh64.c: Likewise.
2465 * elf64-sparc.c: Likewise.
2466 * elf64-x86-64.c: Likewise.
2467 * elflink.c: Likewise.
2468 * elfxx-ia64.c: Likewise.
2469 * elfxx-mips.c: Likewise.
2470 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2471 * configure: Regenerate.
2472 * aclocal.m4: Regenerate.
2474 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2476 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2477 around uses of R_ARM_TARGET1.
2478 (elf32_arm_check_relocs): Likewise.
2480 2004-09-13 Paul Brook <paul@codesourcery.com>
2482 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2484 * bfd-in2.h: Regenerate.
2485 * libbfd.h: Regenerate.
2486 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2487 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2488 (bfd_elf32_arm_process_before_allocation): Ditto.
2489 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2490 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2491 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2494 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2496 * hpux-core.c (thread_section_p): New function.
2497 (hpux_core_core_file_p): Fix computation of offset in call
2498 to bfd_seek. Create a ".reg" section from an arbitrary
2499 ".reg/<id>" section if none was created after having read
2502 2004-09-11 Andreas Schwab <schwab@suse.de>
2504 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2505 * aclocal.m4: Rebuild.
2506 * configure: Rebuild.
2508 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2510 * section.c (bfd_sections_find_if): Fix parameter name in
2511 comment to match code.
2513 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2515 * elf.c (assign_file_positions_except_relocs): Assign relocs
2516 stored in a bfd section.
2518 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2520 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2521 h->gotplt_refcount to 0, not -1.
2523 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2525 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2526 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2528 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2529 handle symbol visibility here.
2531 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2533 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2534 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2536 (ppc_stub_name): Remove trailing "+0" on stub name.
2537 (create_linkage_sections): Create relocations for
2538 branch lookup table when --emit-relocs as well as when --shared.
2539 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2540 relbrlt test. For --emit-stub-syms, always output a sym even when
2541 one already exists on a plt call stub. Put stub type in the stub
2543 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2545 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2546 reloc_count in stub sections. Adjust relbrlt test.
2547 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2548 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2549 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2550 for relocs against discarded symbols. Fix comments.
2552 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2554 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2555 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2557 (map_sections_to_segments): ... here. Use it. Assign a file
2558 position to the .dynamic section if it is not loadable, but part
2559 of the PT_DYNAMIC segment.
2560 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2561 offsets, not VMAs, for the BPABI. Do not fill in the header in
2562 the .got.plt section for the BPABI.
2563 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2565 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2567 2004-09-06 Nick Clifton <nickc@redhat.com>
2569 * elflink.c (elf_link_add_object_symbols): Set the error code to
2570 bfd_error_wrong_format when the input format does not match the
2573 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2575 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2576 (ppc64_elf_check_directives): ..here.
2577 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2578 before accessing ppc64_elf_tdata.
2579 (ppc64_elf_finish_dynamic_sections): And here too.
2581 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2583 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2585 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2587 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2588 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2589 (bfd_elf32_littlearm_symbian_vec): Likewise.
2590 * configure: Regenerated.
2591 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2592 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2593 (PLT_ENTRY_SIZE): Likewise.
2594 (bfd_vma_elf32_arm_symbian_plt_entry): New
2596 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2598 (create_got_section): Don't create sections when generating BPABI
2600 (elf32_arm_create_dynamic_sections): Tidy.
2601 (elf32_arm_link_hash_table_create): Set plt_header_size,
2602 plt_entry_size, and symbian_p.
2603 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2604 generating BPABI objects.
2605 (allocate_dynrelocs): Use htab->plt_header_size, not
2606 PLT_HEADER_SIZE. Do not add to .got.plt when
2607 generating BPABI objects.
2608 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2609 * elfarm-nabi.c: Add SymbianOS target vectors.
2610 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2611 (_bfd_elf_link_create_dynamic_sections): Likewise.
2612 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2613 (elfNN_bed): Use it.
2614 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2615 (bfd_elf32_littlearm_symbian_vec): Likewise.
2616 (_bfd_target_vector): Add them.
2618 2004-09-03 Nick Clifton <nickc@redhat.com>
2621 * coffcode.h (handle_COMDAT): Replace abort with an warning
2622 message and allow the scan to continue.
2624 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2626 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2627 in when reading relocs, not our sorted syms. Remove unnecessary
2630 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2632 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2634 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2636 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2637 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2638 replace uses of *_alias with *_noncanonical.
2639 * aclocal.m4: Rebuild with aclocal 1.4p6.
2640 * Makefile.in: Rebuild with automake 1.4p6.
2641 * doc/Makefile.in: Rebuild with automake 1.4p6.
2642 * configure.in: Autoupdate with autoupdate 2.59.
2643 * config.in: Regenerate with autoheader 2.59.
2644 * configure: Regnerate with autoconf 2.59.
2646 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2648 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2649 symbol pointer arrays before modifying.
2651 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2653 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2654 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2655 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2656 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2657 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2658 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2659 Use both symbol tables on non-relocatable objects. Use a common
2660 error exit. Fix "mid" warning.
2661 * libbfd.h: Regenerate.
2662 * bfd-in2.h: Regenerate.
2664 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2666 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2668 (struct sfpr_def_parms): Save some space.
2669 (sfpr_define): Here too.
2671 * elf64-ppc.c (compare_symbols): Put section syms first.
2672 (sym_exists_at): New function.
2673 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2674 points only for relocatable files. Use .opd section contents
2675 otherwise. Generally clean up the code.
2677 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2679 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2680 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2681 (struct sfpr_def_parms): New.
2682 (sfpr_define): New function.
2683 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2684 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2685 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2686 (savefpr1_tail, restfpr1_tail): New functions.
2687 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2688 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2689 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2690 code. Define all ABI mandated _save and _rest functions.
2692 2004-08-26 Paul Brook <paul@codesourcery.com>
2694 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2696 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2698 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2701 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2703 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2704 that pcrel correction is applied for R_386_PC32.
2706 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2708 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2709 for R_386_32 and R_386_PC32 relocs against symbols defined in
2712 2004-08-25 Dmitry Diky <diwil@spec.ru>
2714 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2715 Add new relocations.
2716 * bfd-in2.h: Regenerate.
2717 * libbfd.h: Regenerate.
2718 * elf32-msp430.c: Clean-up code.
2719 (elf_msp430_howto_table): Add new relocation entries.
2720 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2721 (msp430_elf_relax_section): New function.
2722 (msp430_elf_relax_delete_bytes): New function.
2723 (msp430_elf_symbol_address_p): New function.
2725 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2727 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2728 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2730 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2732 * elflink.c (_bfd_elf_section_already_linked): Handle
2733 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2735 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2737 * config.bfd (arm*-*-symbianelf*): New target.
2738 (arm*-*-eabi*): Likewise.
2740 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2742 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2743 "struct ppc_link_hash_entry *".
2744 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2745 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2747 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2749 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2750 entries (where fd_aux overlaps next entry's fd_func).
2751 Add non_overlapping argument, use it.
2752 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2753 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2754 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2755 as indexes into opd_sym_map/opd_adjust array.
2756 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2758 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2760 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2761 if we can look up their function descriptor in a regular file.
2763 2004-08-18 Nick Clifton <nickc@redhat.com>
2766 * cofflink.c (coff_link_add_symbols): Check that the comdat
2767 pointer in the coff_section_data structure has been initialised
2770 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2773 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2774 changing bfd_link_hash_undefined to bfd_link_hash_new.
2776 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2778 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2780 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2781 (synthetic_opd, synthetic_relocatable): New variables.
2782 (compare_symbols, compare_relocs): New helper routines.
2783 (ppc64_elf_get_synthetic_symtab): New function.
2784 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2786 * bfd-in2.h: Regenerated.
2787 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2788 to relsyms. Return 0 if abfd is relocatable.
2790 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2792 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2794 2004-08-17 Nick Clifton <nickc@redhat.com>
2796 * (is_arm_mapping_symbol_name): New function - return true
2797 when a symbol name matches the requirements for an ARM mapping
2799 (arm_elf_find_function): New function based on
2800 elf_find_function in elf.c but skipping ARM mapping symbols
2801 and including thumb function symbols.
2802 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2803 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2805 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2807 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2808 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2809 (ppc64_elf_brtaken_reloc): Here too.
2811 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2813 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2815 (ppc64_elf_check_directives): Check that we have the right hash
2816 table before proceeding.
2818 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2820 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2821 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2822 the sections that will be discarded.
2824 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2826 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2828 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2830 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2831 free space available.
2833 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2835 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2836 occurrences with bfd_byte * thoughout file.
2838 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2839 (xcoff_write_armap_big): Likewise.
2840 (xcoff_write_archive_contents_old): Likewise.
2841 (xcoff_write_archive_contents_big): Likewise.
2843 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2845 2004-08-13 Nick Clifton <nickc@redhat.com>
2847 * elf32-arm.h: Convert to ISO C90.
2849 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2852 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2855 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2857 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2858 (bfd_archive_filename, bfd_get_section_ident): Delete.
2859 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2860 bfd_archive_filename.
2861 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2862 to warn about symbols in discarded sections. Use _bfd_error_handler.
2863 * aout-adobe.c (aout_adobe_callback): See below.
2864 * aout-cris.c (swap_ext_reloc_in): ..
2865 * coff-arm.c (find_thumb_glue, find_arm_glue,
2866 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2867 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2868 coff_arm_copy_private_bfd_data): ..
2869 * coff-i860.c (i860_reloc_processing): ..
2870 * coff-mcore.c (mcore_coff_unsupported_reloc,
2871 coff_mcore_relocate_section): ..
2872 * coff-ppc.c (coff_ppc_relocate_section): ..
2873 * coff-rs6000.c (xcoff_create_csect_from_smclas
2874 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2875 sh_swap_insns, sh_relocate_section): ..
2876 * coff-tic54x.c (tic54x_reloc_processing): ..
2877 * coff-tic80.c (coff_tic80_relocate_section): ..
2878 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2879 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2880 coff_slurp_symbol_table, coff_classify_symbol,
2881 coff_slurp_reloc_table): ..
2882 * coffgen.c (_bfd_coff_read_string_table): ..
2883 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2884 _bfd_coff_generic_relocate_section): ..
2885 * cpu-arm.c (bfd_arm_merge_machines): ..
2886 * cpu-sh.c (sh_merge_bfd_arch): ..
2887 * elf-hppa.h (elf_hppa_relocate_section): ..
2888 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2889 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2890 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2891 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2892 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2893 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2894 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2895 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2896 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2897 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2898 cris_elf_merge_private_bfd_data
2899 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2900 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2901 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2902 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2903 elf32_hppa_relocate_section): ..
2904 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2905 i370_elf_check_relocs, i370_elf_relocate_section): ..
2906 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2907 elf_i386_relocate_section): ..
2908 * elf32-m32r.c (m32r_elf_relocate_section,
2909 m32r_elf_merge_private_bfd_data): ..
2910 * elf32-m68hc1x.c (m68hc12_add_stub,
2911 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2912 * elf32-m68k.c (elf_m68k_relocate_section): ..
2913 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2914 mcore_elf_relocate_section): ..
2915 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2916 ppc_elf_check_relocs, ppc_elf_relocate_section,
2917 ppc_elf_begin_write_processing): ..
2918 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2919 elf_s390_relocate_section): ..
2920 * elf32-sh-symbian.c (sh_symbian_import_as,
2921 sh_symbian_process_embedded_commands,
2922 sh_symbian_relocate_section): ..
2923 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2924 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2925 sh_elf_merge_private_data): ..
2926 * elf32-sparc.c (elf32_sparc_check_relocs,
2927 elf32_sparc_relocate_section,
2928 elf32_sparc_merge_private_bfd_data): ..
2929 * elf32-v850.c (v850_elf_check_relocs,
2930 v850_elf_merge_private_bfd_data): ..
2931 * elf32-xtensa.c (elf_xtensa_check_relocs,
2932 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2933 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2934 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2935 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2936 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2937 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2938 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2939 ppc64_elf_relocate_section): ..
2940 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2941 elf_s390_relocate_section): ..
2942 * elf64-sh64.c (sh_elf64_relocate_section): ..
2943 * elf64-sparc.c (sparc64_elf_check_relocs,
2944 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2945 sparc64_elf_merge_private_bfd_data): ..
2946 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2947 elf64_x86_64_relocate_section): ..
2948 * elflink.c (_bfd_elf_add_default_symbol,
2949 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2950 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2951 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2952 elf_get_linked_section_vma, elf_fixup_link_order,
2953 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2954 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2955 * elfxx-ia64.c (elfNN_ia64_relax_section,
2956 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2957 * elfxx-mips.c (mips_elf_perform_relocation,
2958 _bfd_mips_elf_check_relocs,
2959 _bfd_mips_elf_merge_private_bfd_data): ..
2960 * ieee.c (ieee_slurp_external_symbols): ..
2961 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2962 * libbfd.c (_bfd_generic_verify_endian_match): ..
2963 * linker.c (_bfd_generic_link_add_one_symbol,
2964 _bfd_generic_section_already_linked): ..
2965 * pdp11.c (translate_to_native_sym_flags): ..
2966 * pe-mips.c (coff_pe_mips_relocate_section): ..
2967 * peicode.h (pe_ILF_build_a_bfd): ..
2968 * srec.c (srec_bad_byte): ..
2969 * stabs.c (_bfd_link_section_stabs): ..
2970 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2971 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2972 with corresponding %B and %A in _bfd_error_handler format string.
2973 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2974 calls to use %A and %B. Fix "against symbol .. from section" and
2975 similar error messages. Combine multiple _bfd_error_handler calls
2976 where they were separated due to bfd_archive_filename deficiencies.
2977 * bfd-in2.h: Regenerate.
2979 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2981 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2984 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2986 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2987 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2988 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2990 (link_hash_newfunc): Init was_undefined.
2991 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2992 Use undefweak instead.
2993 (ppc64_elf_check_directives): Fix undefs chain.
2994 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2996 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2997 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2998 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
3000 2004-08-09 Jakub Jelinek <jakub@redhat.com>
3002 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
3003 error, test input_section flags rather than sec.
3005 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3007 * elf-bfd.h (struct elf_backend_data): Add
3008 elf_backend_archive_symbol_lookup.
3009 (_bfd_elf_archive_symbol_lookup): Declare.
3010 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
3011 (elf_link_add_archive_symbols): ..extracted from here. Call the
3013 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3014 (elfNN_bed): Init new field.
3015 * elf64-ppc.c (elf_backend_check_directives): Define.
3016 (elf_backend_archive_symbol_lookup): Define.
3017 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3018 a ppc_link_hash_entry pointer.
3020 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3021 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3022 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3023 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3024 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3025 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3026 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3029 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3031 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3032 (ppc64_elf_add_symbol_hook): Test for NULL section.
3033 (get_sym_h): Formatting.
3034 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3037 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3038 long branch stubs with code handling plt and r2off branch stubs.
3040 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3042 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3043 * elflink.c (elf_link_input_bfd): Formatting.
3044 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3046 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3047 (link_hash_newfunc): Don't set it.
3048 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3049 (ppc64_elf_mark_entry_syms): Delete.
3050 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3051 sections. Use get_opd_info.
3052 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3054 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3056 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3058 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3059 (func_desc_adjust): Don't set have_undefweak.
3060 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3061 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3063 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3064 "struct ppc_link_hash_entry *". Adjust all references.
3065 (ppc64_elf_hide_symbol): Correct a comment.
3067 * elf64-ppc.c (get_opd_info): New function.
3068 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3069 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3070 before calling get_fdh. Test fdh rather than h before dereferencing
3071 fdh. Mark removed symbols in opd_adjust.
3072 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3073 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3075 (ppc64_elf_output_symbol_hook): Likewise.
3077 2004-08-06 Paul Brook <paul@codesourcery.com>
3079 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3080 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3081 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3082 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3083 and BFD_RELOC_ARM_SBREL32.
3084 * bfd-in2.h, bbfd.h: Regenerate.
3086 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3088 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3089 the dynamic link symbol actually in use.
3091 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3093 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3095 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3096 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3098 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3099 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3101 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3102 Nick Clifton <nickc@redhat.com>
3105 * bfd.c (_bfd_default_error_handler): Make it global.
3107 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3109 * elf.c (assign_section_numbers): Cope gracefully with sections
3110 which have SHF_LINK_ORDER set but no sh_link set up.
3111 * elflink.c (elf_get_linked_section_vma): Likewise.
3113 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3116 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3117 Set it to _bfd_default_error_handler.
3118 (elfNN_bed): Add elf_backend_link_order_error_handler.
3120 * libbfd-in.h (_bfd_default_error_handler): New.
3122 * libbfd.h: Regenerated.
3124 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3126 * archures.c (bfd_mach_sparc_64bit_p): Define.
3127 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3128 * bfd-in2.h: Rebuilt.
3130 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3132 Introduce SH2a support.
3133 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3134 * archures.c (bfd_mach_sh2a_nofpu): New.
3135 * bfd-in2.h: Rebuilt.
3136 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3137 (arch_info_struct): Add sh2a_nofpu.
3138 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3139 2003-12-29 DJ Delorie <dj@redhat.com>
3140 * reloc.c: Add relocs for sh2a.
3141 * bfd-in2.h: Regenerate.
3142 * libbfd.hh: Regenerate.
3143 2003-12-01 Michael Snyder <msnyder@redhat.com>
3144 * archures.c (bfd_mach_sh2a): New.
3145 * bfd-in2.h: Rebuilt.
3146 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3148 (arch_info_struct): Add sh2a.
3149 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3151 2004-07-28 Nick Clifton <nickc@redhat.com>
3152 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3155 * som.c (setup_sections): Improve estimation of space sizes in
3156 relocatable objects.
3158 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3159 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3160 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3162 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3163 * configure: Regenerate.
3164 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3165 case that accepts OSABI=NetBSD and OSABI=SysV.
3166 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3167 the base of .got or .data (if .got does not exist).
3168 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3170 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3171 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3172 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3173 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3175 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3178 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3179 (elf_sec_group): Defined.
3180 (bfd_elf_match_symbols_in_sections): New prototype.
3181 (_bfd_elf_setup_group_pointers): Likewise.
3183 * elf.c (bfd_elf_discard_group): Abort.
3184 (bfd_elf_set_group_contents): Also include relocation sections.
3185 Remove zero-fill for ld -r.
3186 (_bfd_elf_setup_group_pointers): New function.
3187 (elf_sort_elf_symbol): Likewise.
3188 (elf_sym_name_compare): Likewise.
3189 (bfd_elf_match_symbols_in_sections): Likewise.
3191 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3193 * elflink.c (match_group_member): New.
3194 (elf_link_input_bfd): Check group member for discarded section.
3195 (try_match_symbols_in_sections): New function.
3196 (already_linked): Likewise.
3197 (_bfd_elf_section_already_linked): Support mixing comdat group
3198 and linkonce section.
3200 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3201 * linker.c (bfd_section_already_linked_table_traverse): New.
3203 * libbfd.h: Regenerated.
3205 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3207 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3208 BFD_RELOC_CRX_SWITCH32.
3209 * bfd-in2.h: Regenerate.
3210 * libbfd.h: Regenerate.
3211 * elf32-crx.c: Support relocation/relaxation of
3212 BFD_RELOC_CRX_SWITCH* types.
3214 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3216 * elf64-ppc.c: Correct "Linker stubs" comment.
3218 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3220 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3222 (elf_linked_to_section): New.
3224 * elf.c (assign_section_numbers): Set up sh_link for
3227 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3228 to sh_link for SHT_IA_64_UNWIND sections.
3230 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3232 * elflink.c (elf_fixup_link_order): Add _() to error message.
3234 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3236 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3239 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3241 * aout-adobe.c (aout_32_section_already_linked): Defined.
3242 * aout-target.h (MY_section_already_linked): Likewise.
3243 * aout-tic30.c (MY_section_already_linked): Likewise.
3244 * binary.c (binary_section_already_linked): Likewise.
3245 * bout.c (b_out_section_already_linked): Likewise.
3246 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3247 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3248 * coffcode.h (coff_section_already_linked): Likewise.
3249 * i386msdos.c (msdos_section_already_linked): Likewise.
3250 * i386os9k.c (os9k_section_already_linked): Likewise.
3251 * ieee.c (ieee_section_already_linked): Likewise.
3252 * ihex.c (ihex_section_already_linked): Likewise.
3253 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3254 * mmo.c (mmo_section_already_linked): Likewise.
3255 * nlm-target.h (nlm_section_already_linked): Likewise.
3256 * oasys.c (oasys_section_already_linked): Likewise.
3257 * pef.c (bfd_pef_section_already_linked): Likewise.
3258 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3259 * som.c (som_bfd_discard_group): Likewise.
3260 * srec.c (srec_section_already_linked): Likewise.
3261 * tekhex.c (tekhex_section_already_linked): Likewise.
3262 * versados.c (versados_section_already_linked): Likewise.
3263 * vms.c (vms_section_already_linked): Likewise.
3264 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3265 * xsym.c (bfd_sym_section_already_linked): Likewise.
3267 * bfd-in.h (bfd_section_already_linked_table_init): New.
3268 (bfd_section_already_linked_table_free): Likewise.
3270 * coff-rs6000.c (rs6000coff_vec): Add
3271 _bfd_generic_section_already_linked.
3272 (pmac_xcoff_vec): Likewise.
3273 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3274 (aix5coff64_vec): Likewise.
3276 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3277 * elflink.c (_bfd_elf_section_already_linked): New function.
3279 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3281 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3282 (_bfd_generic_section_already_linked): New.
3283 (bfd_section_already_linked_hash_entry): Likewise.
3284 (bfd_section_already_linked): Likewise.
3285 (bfd_section_already_linked_table_lookup): Likewise.
3286 (bfd_section_already_linked_table_insert): Likewise.
3288 * linker.c (bfd_section_already_linked): New.
3289 (_bfd_section_already_linked_table): Likewise.
3290 (bfd_section_already_linked_table_lookup): Likewise.
3291 (bfd_section_already_linked_table_insert): Likewise.
3292 (already_linked_newfunc): Likewise.
3293 (bfd_section_already_linked_table_init): Likewise.
3294 (bfd_section_already_linked_table_free): Likewise.
3295 (_bfd_generic_section_already_linked): Likewise.
3297 * section.c (bfd_section): Remove comdat.
3298 (bfd_comdat_info): Moved to ...
3299 * bfd-in.h (coff_comdat_info): Here.
3300 (bfd_coff_get_comdat_section): New.
3301 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3302 * libcoff-in.h (coff_section_tdata): Add comdat.
3303 * coffcode.h (handle_COMDAT): Updated.
3304 * cofflink.c (coff_link_add_symbols): Likewise.
3305 * ecoff.c (bfd_debug_section): Likewise.
3307 * targets.c (bfd_target): Add _section_already_linked.
3308 (BFD_JUMP_TABLE_LINK): Updated.
3310 * bfd-in2.h: Regenerated.
3311 * libbfd.h: Likewise.
3312 * libcoff.h: Likewise.
3314 2003-07-21 Paul Brook <paul@codesourcery.com>
3316 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3317 elf_fixup_link_order): New functions.
3318 (bfd_elf_final_link): Call elf_fixup_link_order.
3320 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3322 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3323 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3325 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3326 _bfd_elf_symbol_refs_local_p.
3327 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3330 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3332 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3334 (bfd_elf_get_dyn_lib_class): New prototype.
3335 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3337 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3338 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3339 entry is needed. Issue an error if a DT_NEEDED entry is needed
3340 for a file marked DYN_NO_NEEDED.
3341 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3344 * bfd-in2.h: Regenerated.
3346 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3348 * elflink.c (elf_section_complain_discarded): Don't complain in
3351 2004-07-10 James E Wilson <wilson@specifixinc.com>
3353 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3354 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3355 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3356 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3358 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3359 bfd_put_64 to bfd_putl64.
3360 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3362 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3365 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3366 .init/.fini sections when trying to relax it.
3368 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3370 * elf.c (assign_file_positions_for_segments): Make sure the
3371 .dynamic section is the first section in the PT_DYNAMIC segment.
3373 2004-07-09 Nick Clifton <nickc@redhat.com>
3375 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3376 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3377 sh_elf_get_flags_from_mach functions so that they do not conflict
3378 when this target is built with other sh-elf targets.
3379 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3380 suppression of this function.
3381 (sh_elf_find_flags): Likewise.
3383 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3385 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3386 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3387 (BFD32_BACKENDS): Add elf32-crx.lo.
3388 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3389 (cpu-crx.lo): New target.
3390 (elf32-crx.lo): New target.
3391 * Makefile.in: Regenerate.
3392 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3393 (bfd_archures_list): Add bfd_crx_arch.
3394 * bfd-in2.h: Regenerate.
3395 * config.bfd: Handle crx-*-elf*, crx*.
3396 * configure.in: Handle bfd_elf32_crx_vec.
3397 * configure: Regenerate.
3398 * cpu-crx.c: New file.
3399 * elf32-crx.c: Likewise.
3400 * libbfd.h: Regenerate.
3401 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3402 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3403 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3404 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3405 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3406 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3407 * targets.c (bfd_elf32_crx_vec): Declare.
3408 (bfd_target_vector): Add bfd_elf32_crx_vec.
3410 2004-07-06 Nick Clifton <nickc@redhat.com>
3412 * config.bfd: Add sh-symbian-elf target.
3413 * configure.in: Add bfd_elf32_shl_symbian_vec.
3414 * configure: Regenerate.
3415 * elf-bfd.h (struct elf_backend_data): Add new field
3417 * elflink.c (elf_link_add_object_symbols): Invoke the
3418 check_directives function, if defined.
3419 * elfxx-target.h: Provide a default, NULL definition for
3421 * targets.c: Add bfd_elf32_shl_symbian_vec.
3422 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3424 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3425 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3426 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3427 not already been defined.
3428 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3429 * sh-symbian.c: New file. Provide functions to support the
3430 * sh-symbian-elf target.
3431 * Makefile.am: Add elf32-sh-symbian.c
3432 * Makefile.in: Regenerate.
3434 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3436 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3437 * Makefile.am: Ran make dep-am.
3438 * Makefile.in: Ran make dep-in.
3440 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3442 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3445 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3447 * config.bfd: Add want64 to configuration target s390-*-linux*.
3449 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3451 * bfd.c (bfd_get_section_ident): New.
3453 * elflink.c (elf_link_read_relocs_from_section): Call
3454 bfd_get_section_ident to identify the section when reporting
3456 (_bfd_elf_link_output_relocs): Likewise.
3457 (elf_link_output_extsym): Likewise.
3458 (elf_link_input_bfd): Likewise.
3459 (bfd_elf_gc_record_vtinherit): Likewise.
3461 * bfd-in2.h: Regenerated.
3463 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3464 Nick Clifton <nickc@redhat.com>
3467 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3468 of section symbols to mips_elf_sort_hash_table ().
3470 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3472 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3474 (elf_section_complain_discarded): New function. Handle
3475 .gcc_except_table too.
3476 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3477 in discarded sections.
3478 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3480 2004-06-30 James E Wilson <wilson@specifixinc.com>
3482 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3483 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3485 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3488 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3489 local references to discarded sections and report their
3492 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3494 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3495 sec_info_type, test section name instead.
3497 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3500 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3501 in .init/.fini sections.
3503 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3505 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3506 bfd_get_section_limit.
3508 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3510 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3511 output section size.
3513 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3515 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3517 (mmix_elf_perform_relocation): Adjust for above change.
3518 (mmix_elf_relocate_section): Likewise.
3519 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3520 (mmix_elf_get_section_contents): Delete.
3521 (bfd_elf64_get_section_contents): Delete.
3522 (mmix_elf_relocate_section): Zero stub area.
3523 * linker.c (default_indirect_link_order): Alloc max of section size
3525 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3526 * section.c (bfd_malloc_and_get_section): Likewise.
3527 (struct bfd_section): Update rawsize comment.
3528 * bfd-in2.h: Regenerate.
3530 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3532 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3534 * bfd-in.h (bfd_get_section_limit): Define.
3535 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3536 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3537 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3538 * coff-arm.c (coff_arm_relocate_section): Likewise.
3539 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3540 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3541 (bfd_ns32k_final_link_relocate): Likewise.
3542 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3543 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3544 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3545 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3546 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3547 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3548 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3549 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3550 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3551 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3552 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3553 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3554 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3555 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3556 * elf32-v850.c (v850_elf_reloc): Likewise.
3557 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3558 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3559 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3560 * elf64-mips.c (mips_elf64_gprel32_reloc)
3561 (mips16_gprel_reloc): Likewise.
3562 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3563 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3564 * elf64-sparc.c (init_insn_reloc): Likewise.
3565 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3566 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3567 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3568 (_bfd_mips_elf_generic_reloc): Likewise.
3569 * bfd-in2.h: Regenerate.
3571 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3573 * bfd-in.h (struct stab_info): Move from stabs.c.
3574 * stabs.c (struct stab_link_includes_table): Delete.
3575 (stab_link_includes_lookup): Delete.
3576 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3577 level of indirection from sinfo parm.
3578 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3579 stabstr section. Adjust hash table accesses.
3580 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3581 alloc. Adjust stab_info test.
3582 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3583 (_bfd_coff_final_link): Adjust stab_info test.
3584 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3585 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3587 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3588 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3589 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3590 stabstr section. Adjust stab_info test.
3591 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3592 (_bfd_write_stab_strings): Adjust prototypes.
3593 * libbfd.h: Regenerate.
3594 * libcoff.h: Regenerate.
3595 * bfd-in2.h: Regenerate.
3597 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3599 From Miod Vallat <miod@online.fr>:
3600 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3602 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3604 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3605 (struct elf32_mn10300_link_hash_entry): Remove
3606 pcrel_relocs_copied.
3607 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3608 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3609 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3610 and gotoff relocations if the symbol doesn't bind locally. Use
3611 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3612 relocation for PCREL32.
3613 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3614 to test whether a symbol binds locally.
3615 (elf32_mn10300_link_hash_newfunc): Don't initialize
3616 pcrel_relocs_copied.
3617 (_bfd_mn10300_elf_discard_copies): Delete.
3618 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3620 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3622 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3624 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3626 * som.c (som_set_reloc_info): Correct small typo.
3628 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3630 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3631 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3632 (m32r_elf_gcsweep_hook): Likewise.
3633 (m32r_elf_check_relocs): Likewise.
3634 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3635 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3636 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3637 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3638 * bfd-in2.h: Regenerated.
3639 * libbfd.h: Regenerated.
3641 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3643 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3645 (elf64_x86_64_relocate_section): Issue an error for
3646 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3647 against global symbols when building shared library.
3649 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3651 * section.c (struct sec): Rename "_cooked_size" to "size".
3652 Rename "_raw_size" to "rawsize".
3653 (STD_SECTION): Adjust comments.
3654 (bfd_set_section_size, bfd_get_section_contents): Use size.
3655 (bfd_malloc_and_get_section): New function.
3656 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3657 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3658 Correctly free reloc and contents memory.
3659 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3660 and fake CIE now that we can shink section size to zero.
3661 (_bfd_elf_write_section_eh_frame): Likewise..
3662 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3663 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3664 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3665 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3666 unneeded indirection.
3667 * elf.c (_bfd_elf_section_offset): .. and update call.
3668 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3669 * libbfd.h: Regenerate.
3670 * bfd-in2.h: Regenerate.
3672 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3673 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3674 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3675 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3676 Similarly use "rawsize", if non-zero, in reloc functions to validate
3677 reloc addresses. Use new bfd_malloc_and_get_section in most places
3678 where bfd_get_section_contents was called. Expand all occurrences of
3679 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3680 grok_prstatus and similar functions to "size".
3681 * aix386-core.c (aix386_core_file_p): ..
3682 * aix5ppc-core.c (xcoff64_core_p): ..
3683 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3684 aout_adobe_set_section_contents): ..
3685 * aout-target.h (callback): ..
3686 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3687 MY_bfd_final_link): ..
3688 * aoutf1.h (sunos4_core_file_p): ..
3689 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3690 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3691 final_link, aout_link_input_section): ..
3692 * binary.c (binary_object_p, binary_canonicalize_symtab,
3693 binary_set_section_contents): ..
3694 * bout.c (b_out_callback, b_out_write_object_contents,
3695 b_out_set_section_contents, b_out_bfd_relax_section,
3696 b_out_bfd_get_relocated_section_contents): ..
3697 * cisco-core.c (cisco_core_file_validate): ..
3698 * coff-alpha.c (alpha_ecoff_object_p,
3699 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3700 * coff-arm.c (coff_arm_relocate_section,
3701 bfd_arm_allocate_interworking_sections): ..
3702 * coff-h8300.c (h8300_reloc16_extra_cases,
3703 h8300_bfd_link_add_symbols): ..
3704 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3705 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3706 ppc_bfd_coff_final_link): ..
3707 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3708 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3709 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3710 * coff64-rs6000.c (xcoff64_write_object_contents,
3711 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3712 * coffcode.h (coff_compute_section_file_positions,
3713 coff_write_object_contents): ..
3714 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3715 coff_section_symbol, build_debug_section): ..
3716 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3717 process_embedded_commands, _bfd_coff_link_input_bfd,
3718 _bfd_coff_write_global_sym): ..
3719 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3720 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3721 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3722 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3723 _bfd_dwarf2_find_nearest_line): ..
3724 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3725 ecoff_compute_section_file_positions,
3726 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3727 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3728 _bfd_elf_discard_section_eh_frame_hdr,
3729 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3730 _bfd_elf_write_section_eh_frame,
3731 _bfd_elf_write_section_eh_frame_hdr): ..
3732 * elf-hppa.h (elf_hppa_sort_unwind): ..
3733 * elf-m10200.c (mn10200_elf_relax_section,
3734 mn10200_elf_relax_delete_bytes,
3735 mn10200_elf_get_relocated_section_contents): ..
3736 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3737 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3738 mn10300_elf_relax_delete_bytes,
3739 mn10300_elf_get_relocated_section_contents,
3740 _bfd_mn10300_elf_adjust_dynamic_symbol,
3741 _bfd_mn10300_elf_discard_copies,
3742 _bfd_mn10300_elf_size_dynamic_sections,
3743 _bfd_mn10300_elf_finish_dynamic_sections): ..
3744 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3745 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3746 bfd_elf_set_group_contents, map_sections_to_segments,
3747 elf_sort_sections, assign_file_positions_for_segments,
3748 SECTION_SIZE, copy_private_bfd_data,
3749 _bfd_elf_get_dynamic_reloc_upper_bound,
3750 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3751 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3752 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3753 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3754 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3755 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3756 bfd_elf32_arm_process_before_allocation,
3757 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3758 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3759 elf32_arm_write_section): ..
3760 * elf32-cris.c (cris_elf_grok_prstatus,
3761 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3762 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3763 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3764 elf_cris_discard_excess_dso_dynamics,
3765 elf_cris_discard_excess_program_dynamics): ..
3766 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3767 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3768 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3769 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3770 elf32_frvfdpic_size_dynamic_sections,
3771 elf32_frvfdpic_modify_segment_map,
3772 elf32_frvfdpic_finish_dynamic_sections): ..
3773 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3774 elf32_h8_get_relocated_section_contents): ..
3775 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3776 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3777 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3778 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3779 elf32_hppa_finish_dynamic_sections): ..
3780 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3781 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3782 i370_elf_finish_dynamic_sections): ..
3783 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3784 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3785 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3786 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3787 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3788 * elf32-ip2k.c (ip2k_is_switch_table_128,
3789 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3790 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3791 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3792 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3793 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3794 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3795 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3796 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3797 m32r_elf_get_relocated_section_contents): ..
3798 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3799 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3800 m68hc11_elf_relax_delete_bytes): ..
3801 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3802 m68hc12_elf_size_one_stub): ..
3803 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3804 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3805 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3806 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3807 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3808 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3809 elf32_mips_grok_prstatus): ..
3810 * elf32-or32.c (or32_elf_consth_reloc): ..
3811 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3812 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3813 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3814 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3815 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3816 ppc_elf_final_write_processing): ..
3817 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3818 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3819 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3820 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3821 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3822 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3823 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3824 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3825 * elf32-sh64-com.c (sh64_address_in_cranges,
3826 sh64_get_contents_type): ..
3827 * elf32-sh64.c (sh64_find_section_for_address,
3828 sh64_elf_final_write_processing): ..
3829 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3830 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3831 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3832 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3833 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3834 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3835 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3836 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3837 elf_vax_finish_dynamic_sections): ..
3838 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3839 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3840 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3841 xstormy16_elf_finish_dynamic_sections): ..
3842 * elf32-xtensa.c (xtensa_read_table_entries,
3843 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3844 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3845 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3846 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3847 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3848 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3849 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3850 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3851 xtensa_callback_required_dependence): ..
3852 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3853 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3854 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3855 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3856 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3857 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3858 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3859 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3860 * elf64-hppa.c (allocate_dynrel_entries,
3861 elf64_hppa_size_dynamic_sections,
3862 elf64_hppa_finish_dynamic_sections): ..
3863 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3864 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3865 elf64_mips_grok_prstatus): ..
3866 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3867 mmix_elf_relocate_section, mmix_elf_final_link,
3868 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3869 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3870 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3871 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3872 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3873 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3874 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3875 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3876 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3877 ppc64_elf_finish_dynamic_sections): ..
3878 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3879 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3880 elf_s390_finish_dynamic_sections): ..
3881 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3882 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3883 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3884 sh64_elf64_finish_dynamic_sections): ..
3885 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3886 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3887 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3888 sparc64_elf_finish_dynamic_symbol,
3889 sparc64_elf_finish_dynamic_sections): ..
3890 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3891 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3892 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3893 elf64_x86_64_finish_dynamic_sections): ..
3894 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3895 * elfcode.h (elf_slurp_reloc_table): ..
3896 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3897 elf_finalize_dynstr, elf_link_add_object_symbols,
3898 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3899 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3900 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3901 elf32_mips_grok_prstatus): ..
3902 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3903 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3904 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3905 elfNN_ia64_finish_dynamic_sections): ..
3906 * elfxx-mips.c (mips_elf_create_procedure_table,
3907 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3908 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3909 mips_elf_global_got_index, mips_elf_multi_got,
3910 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3911 mips_elf_allocate_dynamic_relocations,
3912 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3913 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3914 _bfd_mips_elf_always_size_sections,
3915 _bfd_mips_elf_size_dynamic_sections,
3916 _bfd_mips_elf_finish_dynamic_symbol,
3917 _bfd_mips_elf_finish_dynamic_sections,
3918 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3919 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3920 _bfd_elf_mips_get_relocated_section_contents,
3921 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3922 * hp300hpux.c (callback): ..
3923 * hppabsd-core.c (make_bfd_asection): ..
3924 * hpux-core.c (make_bfd_asection): ..
3925 * i386linux.c (linux_link_create_dynamic_sections,
3926 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3927 * i386msdos.c (msdos_write_object_contents): ..
3928 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3929 os9k_set_section_contents): ..
3930 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3931 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3932 ieee_write_section_part, do_with_relocs, do_as_repeat,
3933 do_without_relocs, ieee_write_debug_part, init_for_output,
3934 ieee_set_section_contents): ..
3935 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3936 * irix-core.c (do_sections, make_bfd_asection): ..
3937 * libaout.h (aout_section_merge_with_text_p): ..
3938 * libbfd.c (_bfd_generic_get_section_contents,
3939 _bfd_generic_get_section_contents_in_window): ..
3940 * linker.c (default_indirect_link_order): ..
3941 * lynx-core.c (make_bfd_asection): ..
3942 * m68klinux.c (linux_link_create_dynamic_sections,
3943 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3944 * mach-o.c (bfd_mach_o_make_bfd_section,
3945 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3946 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3947 bfd_mach_o_scan_read_segment): ..
3948 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3949 _bfd_merge_sections): ..
3950 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3951 mmo_map_set_sizes, mmo_canonicalize_symtab,
3952 mmo_internal_write_section, mmo_write_object_contents): ..
3953 * netbsd-core.c (netbsd_core_file_p): ..
3954 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3955 nlm_alpha_set_public_section): ..
3956 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3957 * nlm32-sparc.c (nlm_sparc_write_import): ..
3958 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3959 nlm_compute_section_file_positions): ..
3960 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3961 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3962 * opncls.c (get_debug_link_info): ..
3963 * osf-core.c (make_bfd_asection): ..
3964 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3965 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3966 final_link, aout_link_input_section): ..
3967 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3968 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3969 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3970 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3971 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3972 * ptrace-core.c (ptrace_unix_core_file_p): ..
3973 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3974 _bfd_final_link_relocate, bfd_generic_relax_section,
3975 bfd_generic_get_relocated_section_contents): ..
3976 * reloc16.c (bfd_coff_reloc16_relax_section,
3977 bfd_coff_reloc16_get_relocated_section_c): ..
3978 * riscix.c (riscix_some_aout_object_p): ..
3979 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3980 * sco5-core.c (make_bfd_asection): ..
3981 * simple.c (bfd_simple_get_relocated_section_contents): ..
3982 * som.c (som_object_setup, setup_sections, som_prep_headers,
3983 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3984 som_set_reloc_info, som_get_section_contents,
3985 som_bfd_link_split_section): ..
3986 * sparclinux.c (linux_link_create_dynamic_sections,
3987 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3988 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3989 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3990 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3991 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3992 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3993 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3994 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3995 sunos_finish_dynamic_link): ..
3996 * syms.c (_bfd_stab_section_find_nearest_line): ..
3997 * tekhex.c (first_phase, tekhex_set_section_contents,
3998 tekhex_write_object_contents): ..
3999 * trad-core.c (trad_unix_core_file_p): ..
4000 * versados.c (process_esd, process_otr, process_otr): ..
4001 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
4002 * vms-misc.c (add_new_contents): ..
4003 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
4004 * vms.c (vms_set_section_contents): ..
4005 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
4006 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
4007 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
4008 * xsym.c (bfd_sym_scan): .. See above.
4010 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4012 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4013 calling _bfd_merged_section_offset only for section symbols.
4015 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4017 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4018 for handling SEC_MERGE symbols in relax_section.
4020 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4022 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4023 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4024 linked together. Mark the result as h8300sx code.
4026 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4028 * elf-bfd.h (struct elf_backend_data): Added
4029 elf_backend_omit_section_dynsym.
4030 (_bfd_elf_link_omit_section_dynsym): Declare.
4031 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4032 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4033 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4034 (_bfd_elf_link_renumber_dynsyms): ... this function.
4035 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4036 _bfd_elf_link_omit_section_dynsym).
4037 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4039 2004-06-21 Nick Clifton <nickc@redhat.com>
4041 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4044 2004-06-17 Jerome Guitton <guitton@gnat.com>
4046 * bfd-in.h (bfd_cache_close_all): New function declaration.
4047 * bfd-in2.h: Regenerate.
4048 * cache.c (bfd_cache_close_all): New function definition.
4050 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4052 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4054 * configure: Regenerate.
4056 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4058 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4059 the pre-existing section.
4061 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4063 * section.c (struct sec): Remove usused flags. Reorganize a little.
4064 (bfd_get_section_size_before_reloc): Delete.
4065 (bfd_get_section_size_after_reloc): Delete.
4066 (STD_SECTION): Update.
4067 (bfd_get_section_size_now): Delete.
4068 (bfd_set_section_contents): Don't referece reloc_done.
4069 (bfd_get_section_contents): Remove reloc_done comment.
4070 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4072 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4073 * ecoff.c (bfd_debug_section): Update initializer.
4074 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4075 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4076 * bfd-in.h (bfd_section_size): Expand.
4077 (bfd_get_section_size): New macro.
4078 * bfd-in2.h: Regenerate.
4079 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4080 bfd_get_section_size_before_reloc with bfd_get_section_size.
4081 * coffcode.h (coff_write_object_contents): Likewise.
4082 * coffgen.c (build_debug_section): Likewise.
4083 * dwarf1.c (parse_line_table): Likewise.
4084 (_bfd_dwarf1_find_nearest_line): Likewise.
4085 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4086 * i386msdos.c (msdos_write_object_contents): Likewise.
4087 * pdp11.c (squirt_out_relocs): Likewise.
4088 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4089 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4091 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4093 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4094 removal) with updated comment.
4095 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4097 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4098 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4100 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4102 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4103 overflow on branches to undefweaks.
4105 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4107 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4108 as ecoff_section_data() does not return a valid lvalue.
4110 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4112 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4113 (elf_link_add_object_symbols): Likewise.
4115 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4116 (elf_backend_reloc_type_class): New.
4118 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4120 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4122 * configure: Regenerate.
4124 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4126 From: Albert Chin-A-Young <china@thewrittenword.com>
4127 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4130 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4132 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4135 2004-05-28 DJ Delorie <dj@redhat.com>
4137 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4138 for linking, but otherwise adjust reloc for merged sections.
4140 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4142 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4143 _bfd_merged_section_offset for local symbols.
4145 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4147 * Makefile.am: Regenerate dependencies.
4148 * Makefile.in: Regenerate.
4149 * archures.c: Add bfd_mach_sh3_nommu .
4150 * bfd-in2.h: Regenerate.
4151 * cpu-sh.c: Add sh3-nommu architecture.
4152 (bfd_to_arch_table): Create new table.
4153 (sh_get_arch_from_bfd_mach): Create new function.
4154 (sh_get_arch_up_from_bfd_mach): Create new function.
4155 (sh_merge_bfd_arch): Create new function.
4156 * elf32-sh.c (sh_ef_bfd_table): Add table.
4157 (sh_elf_check_relocs): Replace switch statement with
4158 use of sh_ef_bfd_table .
4159 (sh_elf_get_flags_from_mach): Add new function.
4160 (sh_find_elf_flags): Likewise.
4161 (sh_elf_copy_private_data): Replace most of non-elf contents
4162 with a call to sh_merge_bfd_arch() .
4164 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4166 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4167 * Makefile.in: Regenerate.
4169 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4171 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4172 custom calling conventions for dynamic symbols.
4173 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4174 symbol if it's an alias to a global one.
4176 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4178 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4181 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4183 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4186 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4188 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4189 for SHT_GROUP sections.
4191 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4193 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4195 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4196 * merge.c: Formatting. Remove unnecessary casts. Expand
4197 bfd_get_section_alignment macro.
4198 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4199 use throughout file.
4200 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4201 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4202 section name to determine sinfo group, instead test output section
4204 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4205 _bfd_strip_section_from_output rather than just twiddling flags.
4206 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4207 (_bfd_merge_sections): Update prototype.
4208 * libbfd.h: Regenerate.
4210 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4212 * netbsd-core.c: Correctly indent section that sets architecture
4215 From Miod Vallat <miod@online.fr>:
4216 * m88kopenbsd.c: New file.
4217 * targets.c (m88k_openbsd_vec): New.
4218 * config.bfd: Add m88k-*-openbsd*.
4219 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4220 (m88kopenbsd_vec): New.
4221 * configure: Regenerate.
4222 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4223 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4225 * Makefile.in: Regenerate.
4226 * po/SRC-POTFILES.in: Regenerate.
4228 2004-05-24 Nick Clifton <nickc@redhat.com>
4230 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4231 introduced by hash table size patch.
4233 2004-05-22 Ben Elliston <bje@au.ibm.com>
4235 * configure.in (is_release): Remove.
4236 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4237 (AC_OUTPUT): Don't output bfdver.h from version.h.
4238 * configure: Regenerate.
4239 * Makefile.am (RELEASE): New variable.
4240 (bfdver.h): New target.
4241 * Makefile.in: Regenerate.
4242 * doc/Makefile.in: Likewise.
4244 2004-05-22 Ben Elliston <bje@au.ibm.com>
4246 * Makefile.am (config.status): Don't depend on version.h.
4247 * Makefile.in: Regenerate.
4249 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4251 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4252 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4253 * libbfd.h: Regenerate.
4254 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4255 (_bfd_elf_rel_local_sym): Likewise.
4256 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4257 (elf_link_input_bfd): Likewise.
4258 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4259 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4260 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4261 (elfNN_ia64_relocate_section): Likewise.
4263 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4265 * hash.c (bfd_default_hash_table_size): New variable.
4266 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4267 (bfd_hash_set_default_size): New function. Set the default size
4268 to a selected prime number close to the argument. Document new
4270 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4271 * bfd-in2.h: Regenerate.
4272 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4273 * Makefile.in: Regenerate.
4275 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4277 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4278 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4279 arm, m68k, m88k and hppa core files.
4281 2004-05-21 Nick Clifton <nickc@redhat.com>
4283 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4284 (bfd_bwrite): Likewise.
4285 (bfd_tell): Likewise.
4286 (bfd_flush): Likewise.
4287 (bfd_stat): Likewise.
4288 (bfd_seek): Likewise.
4289 (bfd_get_mtime): Likewise.
4290 (bfd_get_size): Likewise.
4292 2004-05-19 Ben Elliston <bje@au.ibm.com>
4294 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4296 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4298 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4299 (bfd_generic_openr_next_archived_file): Likewise.
4301 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4303 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4304 section names by inserting a new substring after .gnu.linkonce, except
4305 for .gnu.linkonce.t.* where the "t." is replaced.
4307 2004-05-17 Adam Nemet <anemet@lnxw.com>
4309 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4310 (m68-*-lynxos* case): Likewise.
4311 (powerpc-*-lyxnos* case): New case.
4312 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4314 2004-05-17 David Heine <dlheine@tensilica.com>
4316 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4317 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4318 * bfd.c (bfd_copy_private_header_data): Define.
4319 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4321 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4322 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4323 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4324 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4325 segments by calling copy_private_bfd_data.
4326 (_bfd_elf_copy_private_header_data): Define.
4327 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4328 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4329 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4330 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4331 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4332 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4333 * som.c (som_bfd_copy_private_header_data): Define.
4334 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4335 * vms.c (vms_bfd_copy_private_header_data): Define.
4336 * bfd-in2.h: Regenerate.
4337 * libbfd.h: Regenerate.
4339 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4341 * elfxx-mips.c (MINUS_TWO): Define.
4342 (mips_elf_higher, mips_elf_highest,
4343 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4344 some bfd_vma values.
4345 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4347 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4349 * som.c (log2): Rename to exact_log2. Adjust all callers.
4351 2004-05-13 Paul Brook <paul@codesourcery.com>
4353 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4354 dwarf3 format CIE entries. Remove comment about the size of the
4355 ra_column field. It is now correctly deduced.
4357 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4359 * config.bfd (or32-*-rtems*): Switch to elf.
4361 2004-05-13 Nick Clifton <nickc@redhat.com>
4363 * po/fr.po: Updated French translation.
4365 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4367 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4368 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4369 Adjust counting of last_local.
4370 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4371 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4372 created by the linker nor !SHF_ALLOC.
4374 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4375 DT_PLTGOT to the start of the .got.plt section instead of the
4376 .got output section. Set sh_entsize for .got section in addition
4378 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4379 is at sgot->output_section->vma.
4380 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4381 DT_PLTGOT to the start of the .got.plt section instead of the
4382 .got output section.
4383 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4384 is at sgot->output_section->vma. Set sh_entsize for .got section
4385 in addition to .got.plt.
4386 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4387 (bfd_section_from_phdr): Likewise.
4388 (map_sections_to_segments): Likewise.
4389 (assign_file_positions_for_segments): Likewise.
4390 (get_program_header_size): Likewise.
4391 * elflink.c (bfd_elf_size_dynamic_sections): Set
4392 elf_tdata (output_bfd)->relro from info->relro.
4393 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4395 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4397 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4398 a zero symndx for which we hadn't accounted a dynamic relocation.
4399 (_frvfdpic_add_rofixup): Likewise.
4401 2004-05-07 Brian Ford <ford@vss.fsi.com>
4402 DJ Delorie <dj@redhat.com>
4404 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4405 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4406 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4407 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4409 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4411 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4412 immediately if there's no link info.
4413 (elf32_frvfdpic_copy_private_bfd_data): New.
4414 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4416 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4418 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4419 filename argument is null; do not call strlen on a null pointer.
4421 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4423 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4426 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4428 * configure.in (bfd_elf32_frvfdpic_vec): New.
4429 * configure: Rebuilt.
4430 * targets.c (bfd_elf32_frvfdpic_vec): New.
4431 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4433 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4434 frvfdpic instead of frv. Rearrange elf-target macros such that
4435 the FDPIC-specific ones are only defined for this new target
4437 (bfd_elf32_frvfdpic_vec): Declare.
4439 (elf32_frv_relocate_section): Use it to enable segment checking
4440 and to control rofixup emission. Add output section vma to
4441 applied relocation in non-LOAD non-ALLOC sections. Use
4442 _bfd_error_handler for errors.
4443 (_frv_create_got_section): Create .rel.got and .rofixup only in
4444 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4446 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4447 (elf32_frvfdpic_modify_segment_map): Likewise.
4448 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4449 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4450 error message if we miscompute the rofixup size.
4451 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4452 (frvfdpic_elf_encode_eh_address): Likewise.
4453 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4454 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4455 relocs. Reject unknown relocation types.
4456 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4457 (frv_elf_merge_private_bfd_data): Likewise.
4458 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4459 0x4000 for newly-added elf32-frvfdpic.
4461 2004-05-05 Nick Clifton <nickc@redhat.com>
4464 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4465 returning NULL as most users of this function do not check its
4467 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4468 of bfd_cache_lookup().
4469 * sco5-core.c (sco5_core_file_p): Likewise.
4470 * trad-core.c (trad_unix_core_file_p): Likewise.
4472 2004-05-05 Nick Clifton <nickc@redhat.com>
4474 * cache.c (bfd_cache_lookup): Improve formatting.
4475 * archive.c: Fix formatting.
4477 2004-05-05 Peter Barada <peter@the-baradas.com>
4479 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4480 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4481 * bfd-in2.h(bfd_architecture): Regenerate.
4483 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4485 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4487 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4488 those against discarded link-once and SEC_MERGE section symbols.
4490 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4492 * section.c (bfd_get_section_by_name_if): New.
4493 * bfd-in2.h: Regenerated.
4495 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4497 * som.c (som_bfd_is_group_section): Define.
4499 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4501 * section.c (bfd_make_section_anyway): Copy the whole
4502 bfd_hash_entry, not just "next" from existing entry.
4504 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4506 * elf.c (bfd_section_from_shdr): Maintain the section order in
4508 (special_sections): Add ".note.GNU-stack".
4509 (elf_fake_sections): Handle section group for relocatable
4512 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4514 * section.c (bfd_sections_find_if): New.
4515 * bfd-in2.h: Regenerated.
4517 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4519 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4521 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4522 * elf.c (bfd_elf_is_group_section): New function.
4523 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4524 * section.c (bfd_generic_is_group_section): New function.
4525 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4526 (BFD_JUMP_TABLE_LINK): Adjust.
4527 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4528 * aout-target.h (MY_bfd_is_group_section): Define.
4529 * aout-tic30.c (MY_bfd_is_group_section): Define.
4530 * bfd.c (bfd_is_group_section): Define.
4531 * binary.c (binary_bfd_is_group_section): Define.
4532 * bout.c (b_out_bfd_is_group_section): Define.
4533 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4534 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4535 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4536 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4537 * coffcode.h (coff_bfd_is_group_section): Define.
4538 * i386msdos.c (msdos_bfd_is_group_section): Define.
4539 * i386os9k.c (os9k_bfd_is_group_section): Define.
4540 * ieee.c (ieee_bfd_is_group_section): Define.
4541 * ihex.c (ihex_bfd_is_group_section): Define.
4542 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4543 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4544 * mmo.c (mmo_bfd_is_group_section): Define.
4545 * nlm-target.h (nlm_bfd_is_group_section): Define.
4546 * oasys.c (oasys_bfd_is_group_section): Define.
4547 * pef.c (bfd_pef_bfd_is_group_section): Define.
4548 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4549 * srec.c (srec_bfd_is_group_section): Define.
4550 * tekhex.c (tekhex_bfd_is_group_section): Define.
4551 * versados.c (versados_bfd_is_group_section): Define.
4552 * vms.c (vms_bfd_is_group_section): Define.
4553 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4554 * bfd-in2.h: Regenerate.
4555 * libbfd.h: Regenerate.
4557 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4559 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4561 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4563 * configure.in: Update version to 2.15.91.
4564 * configure: Regenerate.
4566 2004-04-29 Brian Ford <ford@vss.fsi.com>
4568 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4569 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4570 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4571 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4572 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4573 .gnu.linkonce.wi. sections.
4574 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4575 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4577 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4578 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4580 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4582 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4583 * bfd-in2.h: Regenerate.
4584 * libbfd.h: Likewise.
4586 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4588 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4590 (setup_sections): Use som_subspace_dictionary_record struct instead
4591 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4592 is_comdat, is_common or dup_common.
4593 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4594 is_comdat, is_common and dup_common in section subspace_dict from
4596 (som_begin_writing): Use som_subspace_dictionary_record struct.
4597 (som_finish_writing): Likewise.
4598 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4599 is_common and dup_common flags in info for symbol. Add comment
4600 regarding linker support for these fields. Slightly reorganize
4602 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4603 dup_common fields in symbol table from symbol info.
4604 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4605 arguments. Set corresponding fields in copy_data. Change all callers.
4606 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4608 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4609 * som.h (som_subspace_dictionary_record): Define.
4610 (som_copyable_section_data_struct): Add is_comdat, is_common and
4612 (som_section_data_struct): Use som_subspace_dictionary_record struct
4613 instead of subspace_dictionary_record.
4614 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4616 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4618 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4619 if set. Check reloc_done flag before applying relocations. Use
4620 output addresses, both when applying relocations and when comparing
4621 against the specified section.
4622 (elf_xtensa_relocate_section): Use output address to check if dynamic
4623 reloc is in a literal pool. Set section's reloc_done flag.
4625 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4627 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4628 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4630 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4633 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4635 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4636 structure field removed in 2004-04-24 patch.
4637 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4639 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4641 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4642 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4643 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4644 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4645 field before calling elf_backend_section_flags.
4647 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4649 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4650 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4651 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4652 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4653 and BFD_RELOC_32_PCREL.
4654 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4655 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4656 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4657 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4658 (mips_elf_next_relocation): Move comment about matching HI/LO
4660 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4661 R_MIPS_GNU_REL_HI16.
4663 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4665 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4666 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4667 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4668 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4669 and update comments to reflect current usage.
4670 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4671 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4673 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4674 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4675 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4676 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4677 type number to be MIPS_R_PCREL16.
4678 (mips_relocate_section): Remove support for link-time relaxation
4679 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4680 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4681 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4682 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4683 relaxation of branches used by embedded-PIC.
4684 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4685 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4686 related members, update comment.
4687 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4688 code related to embedded-PIC.
4689 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4690 initialization of now-removed 'adjust' member of
4691 'struct ecoff_debug_info'.
4693 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4695 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4697 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4699 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4700 relocs for locally defined symbols during -shared final link.
4701 (elf32_arm_final_link_relocate): Likewise.
4703 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4705 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4706 ELF_LINK_POINTER_EQUALITY_NEEDED.
4707 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4708 if r_type is not R_X86_64_PC32.
4709 (elf64_x86_64_finish_dynamic_symbol): If
4710 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4713 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4715 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4716 (elf_backend_plt_sym_val): Define.
4718 2004-04-22 Andrew Cagney <cagney@redhat.com>
4720 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4722 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4724 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4726 * som.c (som_set_section_contents): Constantify second argument.
4727 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4728 (som_object_setup): Rework to avoid warning.
4729 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4732 2004-04-22 Andrew Cagney <cagney@redhat.com>
4734 * cache.c (bfd_cache_close): Check for a previously closed file.
4736 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4738 * bfd.c (bfd_get_synthetic_symtab): Define.
4739 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4740 NAME##_get_synthetic_symtab.
4741 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4742 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4743 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4745 (_bfd_elf_get_synthetic_symtab): New prototype.
4746 * elfcode.h (elf_get_synthetic_symtab): Define.
4747 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4748 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4749 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4750 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4751 * bfd-in2.h: Rebuilt.
4752 * libbfd.h: Rebuilt.
4753 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4754 (elf_backend_plt_sym_val): Define.
4755 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4756 (elf_backend_plt_sym_val): Define.
4757 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4758 (elf_backend_plt_sym_val): Define.
4759 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4760 (elf_backend_plt_sym_val): Define.
4761 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4762 (elf_backend_plt_sym_val): Define.
4763 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4764 (elf_backend_plt_sym_val): Define.
4765 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4766 (elf_backend_plt_sym_val): Define.
4767 * aout-target.h (MY_get_synthetic_symtab): Define.
4768 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4769 * coff-rs6000.c (rs6000coff_vec): Add
4770 _bfd_nodynamic_get_synthetic_symtab.
4771 (pmac_xcoff_vec): Likewise.
4772 * coff64-rs6000.c (rs6000coff64_vec): Add
4773 _bfd_nodynamic_get_synthetic_symtab.
4774 (aix5coff64_vec): Likewise.
4775 * sunos.c (MY_get_synthetic_symtab): Define.
4776 * vms.c (vms_get_synthetic_symtab): Define.
4778 2004-04-22 Nick Clifton <nickc@redhat.com>
4780 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4782 2004-04-22 Peter Barada <peter@the-baradas.com>
4784 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4785 * bfd2-in.h: Regenerate.
4786 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4788 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4790 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4791 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4792 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4793 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4794 * bfd-in2.h: Regenerate.
4796 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4798 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4799 require relocations against a weak symbol to reference the same
4800 symbol hash entry if not a final, static link.
4801 (get_cached_value, add_value_map): Add final_static_link argument.
4802 (remove_literals): Pass final_static_link argument as needed.
4804 2004-04-21 Andrew Cagney <cagney@redhat.com>
4806 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4807 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4808 (opncls_bwrite, opncls_bclose, opncls_bflush)
4809 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4810 bfd iovec that uses function callbacks.
4811 (bfd_close): Use the iovec's bclose.
4812 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4813 (cache_bclose, cache_bflush, cache_bstat)
4814 (cache_iovec): New functions and global variable, implement a
4815 cache "iovec", where applicable set bfd_error.
4816 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4817 * bfdio.c (struct bfd_iovec): Define.
4818 (real_read): Delete function.
4819 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4820 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4821 assume that bread and bwrite set bfd_error.
4822 * bfd.c (struct bfd): Add "iovec", update comments.
4823 * bfd-in2.h, libbfd.h: Re-generate.
4825 2004-04-21 Andrew Cagney <cagney@redhat.com>
4827 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4829 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4831 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4832 (bfd_elf_gc_sections): Fail if a shared object is being created.
4833 Do not fail if dynamic sections have been created. Instead call
4834 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4835 dynamically referenced symbols. Do not mark the whole graph
4836 rooted at .eh_frame, only the section proper.
4838 2004-04-20 DJ Delorie <dj@redhat.com>
4840 * reloc.c: Add BFD_RELOC_32_SECREL.
4841 * bfd-in2.h: Regenerate.
4842 * libbfd.h: Likewise.
4843 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4844 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4845 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4847 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4849 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4850 relocs against hidden/protected undefweak symbols properly.
4851 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4853 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4855 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4856 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4859 2004-04-17 Brian Ford <ford@vss.fsi.com>
4861 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4862 filepos for the SizeOfHeaders field.
4863 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4865 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4867 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4869 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4870 change reloc_done. Set and restore _cooked_size.
4873 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4875 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4878 2004-04-15 Nick Clifton <nickc@redhat.com>
4880 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4882 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4884 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4886 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4888 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4889 when it is a definition.
4891 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4893 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4894 when statically linking PIC code.
4895 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4897 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4899 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4900 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4901 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4902 * configure: Regenerate.
4904 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4906 * elflink.c: Include libiberty.h.
4907 * Makefile.am (elflink.lo): Depend on libiberty.h.
4908 * Makefile.in: Regenerate.
4910 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4912 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4915 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4917 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4918 reserve the memory for dynamic linker
4920 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4922 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4923 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4925 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4927 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4928 RELOC_FOR_GLOBAL_SYMBOL.
4929 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4931 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4933 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4934 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4936 2004-04-01 Paul Brook <paul@codesourcery.com>
4938 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4939 * elf32-arm.h (struct elf32_elf_section_map): New.
4940 (struct _arm_elf_section_data): New.
4941 (elf32_arm_section_data): Define.
4942 (struct elf32_arm_link_hash_table): Add byteswap_code.
4943 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4944 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4945 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4946 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4947 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4948 (bfd_elf32_new_section_hook, elf_backend_write_section,
4949 elf_backend_link_output_symbol_hook): Define.
4951 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4953 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4954 that keeps the characters in a B_INCL..B_EINCL range.
4955 (_bfd_link_section_stabs): When computing the sum of the
4956 characters in a B_INCL..B_EINCL range also keep a copy of those
4957 characters. Use this information to distinguish between
4958 include sections that have the same sum and the same length
4959 but which are nevertheless unique.
4961 2004-03-31 Paul Brook <paul@codesourcery.com>
4963 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4964 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4966 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4968 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4969 to 'sum_chars' and add field 'num_chars'.
4970 (_bfd_link_section_stabs): When computing the sum of the
4971 characters in a B_INCL..B_EINCL range also keep a count of the
4972 number of characters. Use this information to help distinguish
4973 between include sections when have the same sum but which
4974 nevertheless are still unique.
4976 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4978 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4980 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4981 Tomer Levi <Tomer.Levi@nsc.com>
4983 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4984 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4985 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4986 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4987 (cpu-cr16c.lo): New target.
4988 (elf32-cr16c.lo): Likewise.
4989 * Makefile.in: Regenerate.
4990 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4991 (bfd_archures_list): Add bfd_cr16c_arch.
4992 * config.bfd: Handle cr16c-*-elf*.
4993 * configure.in: Handle bfd_elf32_cr16c_vec.
4994 * configure: Regenerate.
4995 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4996 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4997 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4998 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4999 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
5000 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
5001 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
5002 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
5003 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
5004 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
5005 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
5006 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
5007 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
5008 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
5009 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
5010 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
5011 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5012 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5013 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5014 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5015 * targets.c (bfd_elf32_cr16c_vec): Declare.
5016 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5017 * cpu-cr16c.c: New file.
5018 * elf32-cr16c.c: Likewise.
5019 * libbfd.h: Regenerate.
5020 * bfd-in2.h: Likewise.
5022 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5024 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5026 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5028 * Makefile.am: Remove all mention of elflink.h.
5029 * Makefile.in: Regenerate.
5030 * bfd-in.h (bfd_elf_discard_info): Declare.
5031 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5032 * bfd-in2.h: Regenerate.
5033 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5034 bfd_elf32_link_record_dynamic_symbol,
5035 bfd_elf64_link_record_dynamic_symbol,
5036 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5037 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5038 _bfd_elf32_link_record_local_dynamic_symbol,
5039 _bfd_elf64_link_record_local_dynamic_symbol,
5040 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5041 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5042 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5043 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5044 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5045 _bfd_elf32_reloc_symbol_deleted_p,
5046 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5047 (bfd_elf_link_record_dynamic_symbol,
5048 bfd_elf_link_record_local_dynamic_symbol,
5049 bfd_elf_final_link, bfd_elf_gc_sections,
5050 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5051 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5052 bfd_elf_reloc_symbol_deleted_p): Declare.
5053 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5054 * elf32-arm.h: Update for changed function names. Remove local
5055 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5056 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5057 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5058 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5059 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5060 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5061 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5062 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5063 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5064 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5065 (bfd_elfNN_print_symbol): Define.
5066 * elfcode.h: Don't include elflink.h.
5067 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5068 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5069 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5070 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5071 elf_link_record_local_dynamic_symbol): Don't define.
5072 * elflink.c: Update for changed function names. Move elflink.h
5074 * elflink.h: Delete file.
5075 * po/SRC-POTFILES.in: Regenerate.
5076 * po/bfd.pot: Regenerate.
5078 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5080 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5081 "name" for global syms accidentally removed in 2004-03-20 change.
5083 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5085 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5086 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5087 where Elf_External_* is different for 64 and 32 bit, with
5088 corresponding elf_size_info field.
5089 (struct elf_final_link_info): Use "bfd_byte *" instead
5090 of "Elf_External_Sym *" for external_syms and symbuf.
5091 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5092 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5093 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5094 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5095 (elf_link_sort_cmp2): Adjust.
5096 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5097 using ELF_R_SYM macro. Set u.sym_mask.
5098 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5099 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5100 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5101 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5102 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5103 swap_syn_out functions. Rearrange dyn swap in/out switch.
5104 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5105 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5106 (elf_link_flush_output_syms): Add elf_backend_data arg.
5107 (elf_link_check_versioned_symbol): Likewise.
5108 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5109 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5110 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5111 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5112 ELF_R_TYPE and ELF_R_INFO macros.
5113 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5114 based on size rather than using ELF_R_INFO.
5115 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5117 (struct alloc_got_off_arg): New.
5118 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5119 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5120 (elf_gc_allocate_got_offsets): Adjust.
5121 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5122 ELF_R_SYM. Use bfd_section_from_elf_index.
5123 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5124 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5125 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5127 2004-03-26 Stan Shebs <shebs@apple.com>
5129 Remove MPW support, no longer used.
5130 * config.bfd (powerpc-*-mpw*): Remove configuration.
5131 * mpw-config.in, mpw-make.sed: Remove files.
5132 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5134 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5136 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5137 (ppc64_elf_add_symbol_hook): New function.
5138 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5139 const from Elf_Internal_Sym param.
5140 * elflink.c (elf_link_add_object_symbols): Adjust.
5141 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5142 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5143 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5144 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5145 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5146 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5147 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5148 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5149 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5150 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5151 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5152 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5153 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5154 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5155 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5156 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5158 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5160 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5161 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5162 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5163 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5164 (bfd_elf64_bfd_link_add_symbols): Delete.
5165 (bfd_elf_link_add_symbols): Declare.
5166 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5167 * elflink.c: Include safe-ctype.h.
5168 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5170 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5171 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5173 (elf_link_add_archive_symbols): Rename from
5174 _bfd_elf_link_add_archive_symbols, make static.
5175 (elf_link_add_object_symbols): New function. Corresponding
5176 elflink.h function converted to use elf_size_info.
5177 (bfd_elf_link_add_symbols): Likewise.
5178 (bfd_elf_size_dynamic_sections): Adjust.
5179 * elflink.h (elf_bfd_link_add_symbols): Delete.
5180 (elf_link_add_object_symbols): Delete.
5181 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5182 bfd_elf_link_add_symbols.
5183 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5185 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5187 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5188 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5190 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5191 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5192 (_bfd_elf_add_dt_needed_tag): Declare.
5193 (_bfd_elf_sort_symbol): Declare.
5194 (_bfd_elf_finalize_dynstr): Declare.
5195 (RELOC_FOR_GLOBAL_SYM): Formatting.
5196 * elfcode.h (elf_add_dynamic_entry): Delete.
5197 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5198 elflink.h function converted to use elf_size_info.
5199 (_bfd_elf_add_dt_needed_tag): Likewise.
5200 (_bfd_elf_sort_symbol): Likewise.
5201 (_bfd_elf_finalize_dynstr): Likewise.
5202 (compute_bucket_count): Likewise.
5203 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5204 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5205 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5206 * elflink.h: ..here.
5207 (sort_symbol, add_dt_needed_tag): Delete.
5208 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5209 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5211 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5212 * elf32-cris.c (add_dynamic_entry): Likewise.
5213 * elf32-hppa.c (add_dynamic_entry): Likewise.
5214 * elf32-i370.c (add_dynamic_entry): Likewise.
5215 * elf32-i386.c (add_dynamic_entry): Likewise.
5216 * elf32-m32r.c (add_dynamic_entry): Likewise.
5217 * elf32-m68k.c (add_dynamic_entry): Likewise.
5218 * elf32-ppc.c (add_dynamic_entry): Likewise.
5219 * elf32-s390.c (add_dynamic_entry): Likewise.
5220 * elf32-sh.c (add_dynamic_entry): Likewise.
5221 * elf32-sparc.c (add_dynamic_entry): Likewise.
5222 * elf32-vax.c (add_dynamic_entry): Likewise.
5223 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5224 * elf64-alpha.c (add_dynamic_entry): Likewise.
5225 * elf64-hppa.c (add_dynamic_entry): Likewise.
5226 * elf64-ppc.c (add_dynamic_entry): Likewise.
5227 * elf64-s390.c (add_dynamic_entry): Likewise.
5228 * elf64-sparc.c (add_dynamic_entry): Likewise.
5229 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5230 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5231 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5232 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5233 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5234 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5236 2004-03-23 Paul Brook <paul@codesourcery.com>
5238 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5240 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5242 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5243 literal tables and check for relocs outside of literal pools.
5244 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5245 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5247 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5248 (elf_xtensa_relocate_section): Read literal tables and check for
5249 dynamic relocations in read-only sections and not in literal pools.
5251 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5254 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5256 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5258 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5259 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5260 not defined by the executable, or defined in a DSO.
5261 <eliding run-time relocation of .got>: Initialize GOT entry for a
5262 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5264 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5265 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5266 a PLT reloc to GOT for an executable.
5267 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5268 .got for a DSO and explain why.
5269 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5270 and unreferenced symbols for which a PLT is defined. Adjust
5271 dynamic-symbol pruning correspondingly, to make sure we don't lose
5272 a dynamic symbol also defined by a DSO.
5274 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5276 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5277 and rel args. Group input and output args. Wrap to 80 columns.
5278 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5279 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5280 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5281 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5282 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5283 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5284 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5285 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5286 RELOC_FOR_GLOBAL_SYMBOL invocation.
5288 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5290 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5291 unresolved symbols in objects aren't allowed.
5293 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5295 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5296 (elf_hppa_unmark_useless_dynamic_symbols):
5297 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5298 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5299 (elf32_hppa_relocate_section): Likewise.
5300 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5301 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5302 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5303 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5304 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5306 * elf-m10200.c (mn10200_elf_relocate_section): Use
5307 RELOC_FOR_GLOBAL_SYMBOL.
5308 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5309 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5310 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5311 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5312 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5313 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5314 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5315 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5316 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5317 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5318 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5319 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5321 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5323 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5324 (final_link_relocate): Likewise.
5325 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5326 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5328 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5330 * Makefile.am: Run "make dep-am".
5331 * Makefile.in: Regenerate.
5332 * aclocal.m4: Regenerate.
5333 * config.in: Regenerate.
5334 * po/bfd.pot: Regenerate.
5336 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5337 H.J. Lu <hongjiu.lu@intel.com>
5339 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5340 type and size change code to where it was previously. Remove
5341 dt_needed param. Treat old weak syms as strong if new sym is
5342 from a shared lib, even when old sym is from another shared
5343 lib. Remove unnecessary tests of oldweak and newweak. Correct
5345 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5346 _bfd_elf_merge_symbol calls.
5347 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5348 dt_needed local var. Update comments.
5349 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5350 (_bfd_elf_add_default_symbol): Likewise.
5352 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5353 strong syms in one shared object overriding weak syms in another.
5355 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5357 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5358 dyn_lib_class field. Rearrange for better packing.
5359 (elf_dt_soname): Delete.
5360 (elf_dyn_lib_class): Define.
5361 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5362 (bfd_elf_set_dt_needed_soname): Delete.
5363 (bfd_elf_set_dyn_lib_class): New function.
5364 * elflink.h (add_dt_needed_tag): New function. Split out from..
5365 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5366 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5367 initialization of soname.
5368 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5370 * bfd-in.h (enum dynamic_lib_link_class): New.
5371 (bfd_elf_set_dt_needed_soname): Delete.
5372 (bfd_elf_set_dyn_lib_class): Declare.
5373 * bfd-in2.h: Regenerate.
5375 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5376 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5377 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5378 symbol loop. Instead use add_needed to flag tag as written.
5380 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5382 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5383 logic for null_input_bfd detection.
5385 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5387 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5389 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5391 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5394 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5396 * elflink.c (elf_link_read_relocs_from_section): Don't use
5397 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5398 (_bfd_elf_link_read_relocs): ..to here.
5399 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5401 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5403 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5404 values selected in configure.host. Require both to be defined
5405 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5406 corresponding BFD_HOST vars with quotes.
5407 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5408 Always require BFD_HOST_64_BIT_DEFINED.
5409 <file_ptr type>: Find off_t size before emitting message. Combine
5410 off_t and ftello64 conditional.
5411 * configure: Regenerate.
5413 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5415 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5416 aliasing warning. Remove trailing whitespace throughout file.
5418 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5420 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5421 input_section in calls to get_dyn_name.
5422 * 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
5424 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5426 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5428 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5429 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5430 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5431 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5432 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5433 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5434 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5436 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5437 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5438 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5439 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5440 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5441 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5442 (read_8_bytes, read_indirect_string, read_address): Likewise.
5443 (read_abbrevs, parse_comp_unit): Likewise.
5444 * targets.c (struct bfd_target): Likewise.
5445 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5446 * hppabsd-core.c: Likewise. Formatting.
5447 * hpux-core.c: Likewise.
5448 * irix-core.c: Likewise.
5449 * netbsd-core.c: Likewise.
5450 * osf-core.c: Likewise.
5451 * ptrace-core.c: Likewise.
5452 * sco5-core.c: Likewise.
5453 * trad-core.c: Likewise.
5454 * configure: Regenerate.
5455 * bfd-in2.h: Regenerate.
5457 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5459 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5460 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5461 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5462 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5463 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5464 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5465 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5466 * libbfd.c: Likewise in function definitions.
5467 (bfd_put_8): Mask with 0xff rather than casting to char.
5468 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5469 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5470 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5471 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5472 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5473 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5474 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5475 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5476 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5477 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5478 * archive.c (do_slurp_coff_armap): Update swap prototype.
5479 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5480 (tic54x_getl_signed_32): Likewise.
5481 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5482 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5483 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5484 (bfd_getp_signed_32, bfd_putp32): Likewise.
5485 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5486 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5487 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5488 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5489 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5490 bfd_h_getx_signed_16, bfd_h_putx16.
5491 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5492 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5493 * hpux-core.c: Likewise.
5494 * irix-core.c: Likewise.
5495 * netbsd-core.c: Likewise.
5496 * osf-core.c: Likewise.
5497 * ptrace-core.c: Likewise.
5498 * sco5-core.c: Likewise.
5499 * trad-core.c: Likewise.
5500 * bfd-in2.h: Regenerate.
5502 2004-03-15 Matt Thomas <matt@3am-software.com>
5504 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5507 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5509 * config.bfd: Add x86_64-*-openbsd*.
5510 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5512 * configure: Regenerate.
5514 2004-03-12 Nick Clifton <nickc@redhat.com>
5515 Dave Murphy <wintermute2k4@ntlworld.com>
5517 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5518 if the input bfd does not contain any code.
5520 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5522 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5524 2004-03-05 Fred Fish <fnf@redhat.com>
5526 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5527 mips16 symbols to be even rather than testing first for even/odd.
5528 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5530 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5532 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5535 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5537 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5538 undefined symbols as hash_new.
5540 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5542 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5544 * elf32-sh.c: Ditto.
5545 * bfd-in2.h: Regenerate.
5547 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5549 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5551 (_frv_count_got_plt_entries): Initialize them.
5552 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5554 (frv_pic_relocs_info_for_global): Likewise.
5555 (frv_pic_relocs_info_for_local): Likewise.
5556 (frv_pic_merge_early_relocs_info): New.
5557 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5559 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5560 Check that we don't exceed the allocated count for entry.
5561 (_frv_add_rofixup): Likewise.
5562 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5563 (elf32_frv_finish_dynamic_sections): Improve error message in case
5564 we emit too few rofixup entries.
5566 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5568 * archures.c (bfd_mach_fr450): New.
5569 * bfd-in2.h: Regenerate.
5570 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5571 (arch_info_500): Link to it.
5572 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5573 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5574 (frv_elf_arch_extension_p): New function.
5575 (frv_elf_merge_private_bfd_data): Use it.
5577 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5579 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5581 * elflink.h (is_global_data_symbol_definition): Moved to
5583 (elf_link_is_defined_archive_symbol): Likewise.
5584 (elf_link_add_archive_symbols): Likewise. Renamed to
5585 _bfd_elf_link_add_archive_symbols.
5587 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5588 of ELF symbol table entry from backend.
5589 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5590 instead of elf_link_add_object_symbols.
5592 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5594 * elf-bfd.h (struct elf_backend_data): Added
5595 elf_backend_can_make_relative_eh_frame,
5596 elf_backend_can_make_lsda_relative_eh_frame and
5597 elf_backend_encode_eh_address.
5598 (_bfd_elf_encode_eh_address): Declare.
5599 (_bfd_elf_can_make_relative): Declare.
5600 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5601 hooks to decide whether to attempt to make_relative and
5603 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5604 (_bfd_elf_can_make_relative): New.
5605 (_bfd_elf_encode_eh_address): New.
5606 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5607 (frv_elf_encode_eh_address): New.
5608 (elf_backend_can_make_relative_eh_frame): Define.
5609 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5610 (elf_backend_encode_eh_address): Define.
5612 (elf_backend_can_make_relative_eh_frame): Define.
5613 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5614 (elf_backend_encode_eh_address): Define.
5615 (elfNN_bed): Add them.
5617 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5619 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5620 complain_on_overflow to signed.
5622 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5624 * elflink.h (sort_symbol): New.
5625 (elf_link_add_object_symbols): Use a sorted symbol array for
5628 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5630 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5631 for pc relative relocs.
5632 (elf_s390_relocate_section): Likewise.
5633 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5634 for pc relative relocs.
5635 (elf_s390_relocate_section): Likewise.
5637 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5639 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5642 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5644 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5645 field to track if a relocation is against readonly section.
5646 (count_dyn_reloc): Take a new argument for rent->reltext.
5647 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5648 (get_reloc_section): Don't set ia64_info->reltext here.
5649 (allocate_dynrel_entries): Set ia64_info->reltext here.
5651 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5653 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5654 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5655 function's descriptor to symbol+offset, and map local undefweak
5656 symbol to NULL function descriptor.
5657 (elf32_frv_relocate_section): Likewise.
5659 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5661 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5663 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5664 (netbsd_core_file_p): Set architecture from machine ID for
5667 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5669 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5670 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5672 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5674 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5675 symbols with non-default visibility.
5677 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5679 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5680 IMAGE_SCN_MEM_WRITE on known sections only.
5682 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5684 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5685 symbols used in PIE relocs.
5687 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5689 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5692 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5694 * configure.in: Update version to 2.15.90.
5695 * configure: Regenerate.
5697 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5698 Richard Sandiford <rsandifo@redhat.com>
5700 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5701 _bfd_elf_symbol_refs_local_p to decide whether to decay
5702 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5703 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5704 relocs if the symbol wasn't defined by a regular object file.
5705 Don't check the symbol's dynindx.
5707 2004-02-16 Andrew Cagney <cagney@redhat.com>
5709 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5711 * bfd-in2.h: Re-generate.
5713 2004-02-14 Andrew Cagney <cagney@redhat.com>
5715 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5716 _LARGEFILE64_SOURCE.
5718 2004-02-13 Andrew Cagney <cagney@redhat.com>
5720 * elf.c (vma_page_aligned_bias): New function.
5721 (assign_file_positions_except_relocs)
5722 (assign_file_positions_for_segments): Replace broken modulo
5723 arithmetic with call to vma_page_aligned_bias.
5725 2004-02-11 Andrew Cagney <cagney@redhat.com>
5727 * bfd-in.h: Update copyright.
5728 (bfd_tell): Change return type to file_ptr.
5729 * bfd-in2.h: Re-generate.
5730 * cache.c: Update copyright.
5731 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5733 (close_one): Use real_ftell.
5734 * bfdio.c: Update copyright.
5735 (real_ftell, real_fseek): New functions.
5736 (bfd_tell): Use real_fseek and real_ftell, change return type to
5738 (bfd_seek): Use real_ftell and real_fseek, change type of
5739 file_position to a file_ptr.
5740 * libbfd-in.h: Update copyright.
5741 (real_ftell, real_fseek): Declare.
5742 * libbfd.h: Re-generate.
5744 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5745 fseeko and fseeko64. Determine bfd_file_ptr.
5746 * configure: Re-generate.
5747 * config.in: Re-generate.
5749 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5751 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5752 * elf32-h8300.c: Likewise.
5754 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5755 Nick Clifton <nickc@redhat.com>
5757 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5758 GOT entries with no associated GOT subsection.
5760 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5762 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5763 * elf.c (swap_out_syms): Use it to decide whether local section
5764 symbols should be named.
5765 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5766 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5767 (elf_backend_name_local_section_symbols): Define.
5768 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5770 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5772 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5773 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5776 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5778 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5779 to bfd_link_hash_entry passed by reference to
5780 _bfd_generic_link_add_one_symbol.
5782 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5784 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5785 relocations against dynamic symbols.
5787 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5789 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5792 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5794 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5795 * bfd-in2.h, libbfd.h: Rebuilt.
5797 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5799 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5800 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5801 flag has been cleared.
5803 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5805 * coff-h8300.c: Add and adjust comments about relaxation.
5806 * elf32-h8300.c: Likewise.
5808 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5810 * coff-h8300.c: Fix comment typos.
5811 * elf32-h8300.c: Likewise.
5813 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5815 * coff-h8300.c: Add comments about relaxation.
5816 * elf32-h8300.c: Likewise.
5818 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5820 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5822 * aclocal.m4: Regenerate.
5823 * configure: Regenerate.
5825 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5827 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5828 mips_elf64_rtype_to_howto instead of using howto_table.
5830 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5832 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5834 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5835 relocs which would not use the PLT.
5837 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5839 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5840 (ppc64_elf_gc_sweep_hook): Likewise.
5841 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5843 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5845 Adds linker relaxation support for bit manipulation insns like
5846 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5848 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5849 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5850 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5851 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5853 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5855 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5857 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5859 * elf32-h8300.c: Fix formatting.
5861 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5863 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5864 dynamic object is present. Declare r_symndx and h in an inner
5866 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5868 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5870 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5871 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5872 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5873 identically. Do not emit PC24 relocations for shared libraries.
5874 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5875 identically. Don't adjust pc_count.
5876 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5877 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5878 adjust count for branch relocations.
5879 (allocate_dynrelocs): Correct typo in call to
5880 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5881 PC24 or PLT32 relocs when linking.
5883 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5885 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5886 relocation howto with ARM_26 one for consistency.
5887 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5888 that will be converted to ARM_26D ones, since we always want 'done'
5889 relocations to be reflected in section's data.
5890 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5892 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5895 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5897 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5898 are not partial_inplace during a relocatable link.
5900 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5902 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5903 if no dynamic object is present. Declare r_symndx and h in an
5906 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5908 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5909 trampoline if it is known out of range.
5911 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5913 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5914 * elf32-frv.c (_frv_osec_readonly_p): New.
5915 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5917 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5918 (elf32_frv_relocate_section): Likewise. Error out if attempting
5919 to emit rofixups or dynamic relocs in read-only segments. Use
5920 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5921 dynamic relocations.
5922 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5923 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5924 relocations or fixups involving merged sections correctly. Avoid
5925 crash when undefined symbol is referenced by R_FRV_32 or
5926 R_FRV_FUNCDESC_VALUE.
5927 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5928 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5929 input section holding local symbol to addend of R_FRV_32 or
5930 R_FRV_FUNCDESC_VALUE dynamic relocation.
5931 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5932 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5933 (elf32_frv_always_size_sections): Don't store pointer to
5934 __stacksize symbol in sec_info.
5935 (elf32_frv_modify_segment_map): Look it up here.
5936 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5937 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5938 of the lazy PLT entry, not only its offset, as the low word of a
5939 function descriptor.
5940 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5941 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5942 if a hash table entry already exists but is not a definition.
5943 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5944 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5945 (_frv_add_rofixup): Don't inline.
5946 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5947 for undefweak symbols.
5948 (elf32_frv_relocate_section): Avoid crash while computing
5949 relocation when linking with shared library. Only emit rofixups
5950 and dynamic relocations for alloc&load sections. Mark binaries
5951 with inter-segment relocations for relocation as a unit.
5952 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5953 (DEFAULT_STACK_SIZE): New.
5954 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5955 emit rofixups or dynamic relocs when linking dynamic non-PIE
5957 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5958 shared libs too. Reserve the last entry for the GOT pointer.
5959 (elf32_frv_finish_dynamic_sections): Emit it.
5960 (elf32_frv_always_size_sections): New.
5961 (elf32_frv_modify_segment_map): New.
5962 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5964 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5965 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5966 (elf_backend_always_size_sections): New.
5967 (elf_backend_modify_segment_map): New.
5968 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5969 * config.bfd: Added frv-*-*linux*.
5970 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5971 ABS section, instead of crashing.
5972 (elf32_frv_relocate_section): Don't crash before warning about
5973 different segments in non-PIC relocation.
5974 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5975 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5976 relocs to undefweak symbols.
5977 (elf32_frv_relocate_section): Ditto for undefined symbols.
5978 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5979 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5980 gotfixup section was created.
5981 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5982 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5983 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5984 complain_overflow_signed.
5985 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5986 have not been allocated.
5987 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5988 privfd only if dynamic sections were created.
5989 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5990 for GPREL relocs. When linking relocatable FDPIC executables,
5991 emit warnings for relocations that would be illegal on PIE or
5992 shared libraries. Emit rofixup for R_FRV_32 only if input object
5994 (_frv_create_got_section): Define _gp symbol in the rofixup
5996 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5997 dynamic sections missing, error out requesting -melf32frvfd.
5998 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5999 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
6000 computation of addends from section and global or local symbol
6001 value. Change return type to bfd_boolean, and return a failure if
6002 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
6003 nonzero addend is required.
6004 (elf32_frv_relocate_section): Likewise. Print error for
6005 unsupported nonzero addends.
6006 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
6007 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
6008 force everything local.
6009 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
6010 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
6011 (frv_gotfixup_section): New.
6012 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6013 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6015 (_frv_add_rofixup): New.
6016 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6017 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6018 improve some ugly conditions.
6019 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6020 relocations in fdpic.
6021 (_frv_create_got_section): Create .rofixup.got section.
6022 (struct _frv_dynamic_got_info): Added fixups.
6023 (_frv_count_got_plt_entries): Account in-GOT relocations into
6024 relocs32, relocsfd and relocsfdv. Account them into relocs or
6025 fixups, as appropriate.
6026 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6028 (elf32_frv_finish_dynamic_sections): Verify that the right number
6029 of relocations and fixups was generated.
6030 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6032 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6033 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6034 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6035 descriptor of a (formerly-)global symbol is local.
6036 (struct frv_pic_relocs_info): Adjust comments.
6037 (_frv_emit_got_relocs_plt_entries): Adjust.
6038 (elf32_frv_relocate_section): Likewise.
6039 (_frv_count_got_plt_entries): Likewise.
6040 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6041 symbol's value to addend in the common preamble. Decay dynamic
6042 symbols to section+offset if they bind or call locally, for GOT
6043 and FUNCDESC_VALUE, respectively.
6044 (elf32_frv_relocate_section): Likewise.
6045 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6046 internal or hidden visibility.
6047 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6048 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6049 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6050 (elf32_frv_relocate_section): Pass relocation addend in. Use
6051 original relocation addend to look up the got relocs/plt entries
6052 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6053 processing relocations that reference .scommon symbols.
6054 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6055 Introduce support for dynamic linking.
6056 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6057 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6058 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6059 (frv_reloc_type_lookup): Return REL howtos for executables and
6061 (frv_info_to_howto_rel): New.
6062 (struct frv_elf_link_hash_table): New.
6063 (frv_hash_table, frv_got_section, frv_gotrel_section,
6064 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6065 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6066 (frv_elf_link_hash_table_create): New.
6067 (struct frv_pic_relocs_info): New.
6068 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6069 (frv_pic_relocs_info_find): New.
6070 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6072 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6073 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6074 (_frv_emit_got_relocs_plt_entries): New.
6075 (elf32_frv_relocate_section): Add support for dynamic linking.
6076 Handle new relocations.
6077 (_frv_create_got_section): New.
6078 (elf32_frv_create_dynamic_sections): New.
6079 (ELF_DYNAMIC_INTERPRETER): New.
6080 (struct _frv_dynamic_got_info): New.
6081 (_frv_count_got_plt_entries): New.
6082 (struct _frv_dynamic_got_plt_info): New.
6083 (_frv_compute_got_alloc_data): New.
6084 (_frv_get_got_entry, _frv_get_fd_entry): New.
6085 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6086 (_frv_resolve_final_relocs_info): New.
6087 (elf32_frv_size_dynamic_sections): New.
6088 (elf32_frv_finish_dynamic_sections): New.
6089 (elf32_frv_adjust_dynamic_symbol): New.
6090 (elf32_frv_finish_dynamic_symbol): New.
6091 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6093 (elf_info_to_howto_rel): Define.
6094 (bfd_elf32_bfd_link_hash_table_create): Define.
6095 (elf_backend_create_dynamic_sections): Define.
6096 (elf_backend_adjust_dynamic_symbol): Define.
6097 (elf_backend_size_dynamic_sections): Define.
6098 (elf_backend_finish_dynamic_symbol): Define.
6099 (elf_backend_finish_dynamic_sections): Define.
6100 (elf_backend_want_got_sym): Define.
6101 (elf_backend_got_header_size): Define.
6102 (elf_backend_want_got_plt): Define.
6103 (elf_backend_plt_readonly): Define.
6104 (elf_backend_want_plt_sym): Define.
6105 (elf_backend_plt_header_size): Define.
6106 (elf_backend_may_use_rel_p): Define.
6107 (elf_backend_may_use_rela_p): Define.
6108 (elf_backend_default_use_rela_p): Define.
6109 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6110 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6111 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6112 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6113 (frv_reloc_map): Map the corresponding BFD relocs to them.
6114 (frv_reloc_type_lookup): ... and back to BFD relocs.
6115 * reloc.c: New relocs.
6116 * bfd-in2.h, libbfd.h: Rebuilt.
6117 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6118 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6119 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6120 R_FRV_FUNCDESC_GOTLO): New.
6121 (frv_reloc_map): Map the corresponding BFD relocs to them.
6122 (frv_reloc_type_lookup): ... and back to BFD relocs.
6123 * reloc.c: New relocs.
6124 * bfd-in2.h, libbfd.h: Rebuilt.
6126 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6128 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6129 targets to support pages of up to 64kB.
6130 (elf32_bed): Redefine to get a separate backend data structure for
6131 traditional targets.
6132 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6133 targets to support pages of up to 64kB.
6134 (elf64_bed): Redefine to get a separate backend data structure for
6135 traditional targets.
6136 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6137 targets to support pages of up to 64kB.
6138 (elf32_bed): Redefine to get a separate backend data structure for
6139 traditional targets.
6141 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6143 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6145 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6147 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6148 (elf_i386_grok_psinfo): Likewise.
6150 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6152 * config.bfd: Add m68k-uClinux target.
6154 2004-01-01 Grant Edwards <grante@visi.com>
6156 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6157 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6158 (elf32_h8_gc_sweep_hook): New function.
6159 (elf_backend_gc_mark_hook): Define.
6160 (elf_backend_gc_sweep_hook): Define.
6161 (elf_backend_can_gc_sections): Define.
6163 For older changes see ChangeLog-0203
6169 version-control: never