1 2005-03-10 Mark Kettenis <kettenis@gnu.org>
3 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
4 has_table to the start of the function.
6 2005-03-10 Ben Elliston <bje@au.ibm.com>
8 * archive.c: Include hashtab.h.
9 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
10 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
11 (hash_file_ptr): New function.
12 (eq_file_ptr): Likewise.
13 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
14 * libbfd-in.h: Include hashtab.h.
15 (struct artdata): Change `cache' member type to htab_t.
18 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
20 * configure.in: Bump version to 2.16.90.
21 * configure: Regenerated.
23 2005-03-07 Jakub Jelinek <jakub@redhat.com>
25 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
26 close is a function like macro in system headers.
28 2005-03-07 Alan Modra <amodra@bigpond.net.au>
31 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
32 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
34 2005-03-06 Alan Modra <amodra@bigpond.net.au>
36 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
38 2005-03-05 Alan Modra <amodra@bigpond.net.au>
40 * po/bfd.pot: Regenerate.
42 2005-03-05 Alan Modra <amodra@bigpond.net.au>
44 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
46 (func_desc_adjust): Force dot-syms local in executables as well
49 2005-03-04 David Daney <ddaney@avtrex.com>
51 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
52 '__gnu_local_gp' symbol used by gas -mno-shared.
54 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
56 * elf-bfd.h (elf_backend_data): Add "const char *" to
57 elf_backend_section_from_phdr.
59 * elf.c (bfd_section_from_phdr): Pass "proc" to the
60 elf_backend_section_from_phdr hook.
62 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
63 Joseph Myers <joseph@codesourcery.com>
65 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
66 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
68 (struct mips_elf_got_per_bfd_arg): Add global_count.
69 (struct mips_elf_count_tls_arg): New.
70 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
71 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
72 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
73 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
74 (TLS_RELOC_P): Define.
75 (TP_OFFSET, DTP_OFFSET): Define.
76 (dtprel_base, tprel_base): New functions.
77 (mips_elf_link_hash_newfunc): Initialize tls_type.
78 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
79 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
81 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
82 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
83 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
84 (mips_tls_got_index): New functions.
85 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
86 arguments. Pass them to mips_elf_create_local_got_entry. Use
88 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
90 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
91 mips_elf_create_local_got_entry.
92 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
93 arguments. Handle TLS entries.
94 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
95 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
97 (mips_elf_record_global_got_symbol): Likewise.
98 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
100 (mips_elf_merge_gots): Handle TLS entries when merging.
101 (mips_elf_initialize_tls_index): New function.
102 (mips_elf_set_global_got_offset): Handle TLS entries.
103 (mips_elf_adjust_gp): Handle TLS.
104 (mips_elf_multi_got): Remove redundant call to
105 mips_elf_resolve_final_got_entries. Initialize global_count.
106 Correct a comment. Initialize new TLS members of mips_got_info.
107 Assign TLS GOT indexes for new GOTs.
108 (mips_elf_create_got_section): Initialize new TLS members of
110 (mips_elf_calculate_relocation): Handle TLS relocs.
111 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
113 (_bfd_mips_elf_always_size_sections): Handle TLS.
114 (_bfd_mips_elf_size_dynamic_sections): Likewise.
115 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
117 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
118 (_bfd_mips_elf_hide_symbol): Handle TLS.
119 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
120 (mips_reloc_map): Add TLS relocs.
121 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
122 * elf64-mips.c (mips_elf64_howto_table_rel)
123 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
124 * reloc.c: Define new MIPS TLS relocations.
125 * libbfd.h, bfd-in2.h: Regenerated.
127 2005-03-02 Jan Beulich <jbeulich@novell.com>
129 * Makefile.am: Add dependency of cache.o on libiberty.h.
130 * cache.c: Include libiberty.h.
131 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
133 2005-03-01 Zack Weinberg <zack@codesourcery.com>
135 * elf.c (bfd_section_from_shdr <default case>): Call
136 elf_backend_section_from_shdr hook unconditionally, and return
138 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
139 * elfxx-target.h (elf_backend_section_from_shdr)
140 (elf_backend_section_from_phdr): Default to
141 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
144 2005-03-01 Alan Modra <amodra@bigpond.net.au>
146 * targets.h: Typo fix.
147 * bfd-in2.h: Regenerate.
149 * bout.c (b_out_write_object_contents): Don't use sizeof on host
150 structs to size on-disk structures.
151 (b_out_set_section_contents): Size the external struct, not the
152 internal one for on-disk size.
153 (b_out_sizeof_headers): Likewise.
155 2005-03-01 Alan Modra <amodra@bigpond.net.au>
157 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
158 entry points with the func descriptor as well as undefweak.
160 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
162 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
163 present when IMPORT_NAME_UNDOECRATE is used.
165 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
168 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
171 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
172 to _bfd_elf_merge_symbol.
174 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
175 unsigned int to return the alignment of the old common symbol
176 in the dynamic object.
177 (_bfd_elf_add_default_symbol): Pass NULL to
178 _bfd_elf_merge_symbol.
179 (elf_link_add_object_symbols): Pass &old_alignment to
180 _bfd_elf_merge_symbol. Get the alignment of the new common
181 symbol in the dynamic object.
183 2005-02-24 Ben Elliston <bje@au.ibm.com>
185 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
186 * format.c (bfd_check_format_matches): Likewise.
187 * archive.c (BFD_GNU960_ARMAG): Likewise.
188 (bfd_generic_archive_p): Likewise.
189 (_bfd_write_archive_contents): Likewise.
191 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
193 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
194 * configure: Regenerate.
196 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
198 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
199 COMDAT group sections to have default visibility.
201 2005-02-24 Alan Modra <amodra@bigpond.net.au>
203 * coffcode.h (coff_print_aux): Warning fix.
204 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
205 instead of section pointer to identify.
206 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
207 the correct size buffer for local sym mangling too.
208 (h8300_bfd_link_add_symbols): Likewise.
209 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
211 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
212 * elf32-xtensa.c (literal_value_hash): Warning fix.
213 * versados.c (process_otr): Warning fix.
214 (versados_canonicalize_reloc): Likewise.
215 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
216 * vms.c (fill_section_ptr): Warning fix.
218 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
220 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
221 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
223 2005-02-23 Nick Clifton <nickc@redhat.com>
225 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
226 the relvaddr field of the Elf32_crinfo structure.
228 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
229 variables that are passed by reference to
230 m68hc11_get_relocation_value in case that function does not
233 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
234 return statements and replace with a single return at the end of
235 the function. This helps pacify the flow analysis code in gcc 4.0.
237 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
238 strtab to avoid compile time warning.
240 2005-02-23 Ben Elliston <bje@au.ibm.com>
242 * opncls.c (bfd_zalloc): Document this function.
244 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
246 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
247 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
248 Replace SEC_SHARED with SEC_COFF_SHARED.
249 (styp_to_sec_flags): Likewise.
251 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
252 (TARGET_LITTLE_SYM): Likewise.
254 * section.c (SEC_ARCH_BIT_0): Removed.
255 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
256 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
257 (SEC_SHARED): Renamed to ...
258 (SEC_COFF_SHARED): This.
259 (SEC_BLOCK): Renamed to ...
260 (SEC_TIC54X_BLOCK): This.
261 (SEC_CLINK): Renamed to ...
262 (SEC_TIC54X_CLINK): This.
263 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
264 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
266 * bfd-in2.h: Regenerated.
268 2005-02-21 Fred Fish <fnf@specifixinc.com>
270 * dwarf2.c (find_abstract_instance_name): Call recursively
271 to handle a DW_AT_specification.
273 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
275 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
276 mips_elf_create_dynamic_relocation,
277 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
280 2005-02-21 Alan Modra <amodra@bigpond.net.au>
282 * Makefile.am: Run "make dep-am"
283 * Makefile.in: Regenerate.
285 2005-02-21 Alan Modra <amodra@bigpond.net.au>
287 * coffgen.c (bfd_coff_get_comdat_section): Check that
288 coff_section_data isn't NULL.
290 2005-02-21 Alan Modra <amodra@bigpond.net.au>
292 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
293 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
294 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
296 (xcoff_write_archive_contents_big): Likewise.
297 (_bfd_xcoff_put_ldsymbol_name): Likewise.
298 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
299 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
300 * cofflink.c (process_embedded_commands): Warning fixes.
301 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
303 * dwarf2.c: Warning fixes.
304 * elf-bfd.h: Likewise.
305 * elf-eh-frame.c: Likewise.
306 * elf-strtab.c: Likewise.
308 * elf32-m68k.c: Likewise.
309 * elf32-ppc.c: Likewise.
310 * elf32-sh-symbian.c: Likewise.
311 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
312 * elf64-sh64.c: Likewise.
313 * peicode.h: Likewise.
314 * elf64-mmix.c: Warning fixes.
315 * elfcode.h: Likewise.
316 * elfxx-mips.c: Likewise.
317 * libbfd-in.h: Likewise.
318 * libbfd.c: Likewise.
319 * mach-o.c: Likewise.
322 * opncls.c: Likewise.
325 * vms-hdr.c: Likewise.
326 * vms-tir.c: Likewise.
327 * xtensa-isa.c: Likewise.
328 * xtensa-modules.c: Likewise.
330 (pstrcmp): Use correct choice of string lengths. Fix return value.
331 (bfd_sym_module_name): Correct string length.
332 * bfd-in2.h: Regenerate.
333 * libbfd.h: Regenerate.
335 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
337 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
338 uninitialized check_segment[1] in TLSMOFF case.
339 Reported by Alan Modra.
340 (elf32_frv_relocate_section): Improve errors and warnings.
342 2005-02-17 Alan Modra <amodra@bigpond.net.au>
344 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
346 2005-02-16 Alan Modra <amodra@bigpond.net.au>
348 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
349 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
350 * pef.c (bfd_pef_scan): Don't ignore return value of
351 bfd_pef_scan_start_address.
352 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
353 bfd_mach_o_scan_start_address.
354 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
355 * elfxx-mips.c: Remove unnecessary prototypes.
356 (sort_dynamic_relocs_64): Abort if not BFD64.
358 2005-02-16 Alan Modra <amodra@bigpond.net.au>
360 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
361 Skip toc reloc adjust if reloc_count is zero.
363 2005-02-15 Nigel Stephens <nigel@mips.com>
364 Maciej W. Rozycki <macro@mips.com>
366 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
367 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
368 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
369 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
370 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
372 (mips16_gprel_reloc): Remove bit shuffling; call
373 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
374 and _bfd_mips16_elf_reloc_shuffle() instead.
375 (mips16_reloc_map): New reloc map for MIPS16 relocs.
376 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
378 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
379 elf_mips16_howto_table_rel.
380 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
381 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
382 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
383 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
384 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
386 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
387 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
388 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
390 (mips16_gprel_reloc): Remove bit shuffling; call
391 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
392 and _bfd_mips16_elf_reloc_shuffle() instead.
393 (mips16_reloc_map): New reloc map for MIPS16 relocs.
394 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
396 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
397 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
398 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
399 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
400 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
401 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
402 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
404 (mips16_gprel_reloc): Remove bit shuffling; call
405 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
406 and _bfd_mips16_elf_reloc_shuffle() instead.
407 (mips16_reloc_map): New reloc map for MIPS16 relocs.
408 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
410 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
411 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
412 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
413 handle bit shuffling for MIPS16 relocs.
414 (_bfd_mips16_elf_reloc_shuffle): Likewise.
415 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
416 and _bfd_mips16_elf_reloc_shuffle().
417 (_bfd_mips_elf_generic_reloc): Likewise.
418 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
420 (mips_elf_obtain_contents): Remove bit shuffling.
421 (mips_elf_perform_relocation): Likewise; call
422 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
424 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
426 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
427 (_bfd_mips16_elf_reloc_shuffle): Likewise.
428 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
429 (BFD_RELOC_MIPS16_HI16_S): Likewise.
430 (BFD_RELOC_MIPS16_LO16): Likewise.
431 * bfd-in2.h: Regenerate.
432 * libbfd.h: Regenerate.
434 2005-02-15 Jan Beulich <jbeulich@novell.com>
436 * elfxx-ia64.c (ia64_howto_table): Correct strings for
437 R_IA64_DTPMOD64[LM]SB.
439 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
441 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
442 backward branch in the same section.
443 (elfNN_ia64_relocate_section): Inform users that the input
444 section is too big to relax br instruction when overflow
445 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
448 2005-02-14 Orjan Friberg <orjanf@axis.com>
450 * elfcore.h (elf_core_file_p): Move the call to
451 elf_backend_object_p to allow the correct machine to be set before
452 processing the program headers.
454 2005-02-14 Nick Clifton <nickc@redhat.com>
457 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
458 aware flag from the input bfd to the output bfd.
460 2005-02-11 Maciej W. Rozycki <macro@mips.com>
462 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
463 R_MIPS_LITERAL relocations for external symbols.
464 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
465 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
467 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
469 * bfd-in2.h: Rebuilt.
471 2005-02-11 Paul Brook <paul@codesourcery.com>
473 * elf-bfd.h (struct elf_link_hash_table): Add
474 is_relocatable_executable.
475 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
476 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
477 symbols in relocatable executables.
478 (bfd_elf_record_link_assignment): Create dynamic section symbols in
479 relocatable executables.
480 (_bfd_elf_link_renumber_dynsyms): Ditto.
481 (bfd_elf_final_link): Ditto.
482 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
483 relocations into relocatable executables.
484 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
485 executables. Also copy absolute relocations.
486 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
487 in relocatable executables.
488 (allocate_dynrelocs): Copy relocations for relocatable executables.
489 Output dynamic symbols for symbols defined in linker scripts.
491 2005-02-11 Nick Clifton <nickc@redhat.com>
493 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
494 to avoid a compile time warning.
496 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
499 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
500 inclusion of coffcode.h so that it is actually picked up.
502 * coffcode.h (coff_std_swap_table): Add an unused attribute in
505 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
508 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
511 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
512 to protect the declaration of this array.
514 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
515 Avoid call to memcpy with a size of 0.
517 2005-02-12 Alan Modra <amodra@bigpond.net.au>
519 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
520 old-style branches to undefined dot-symbols which will be
521 satisfied by a plt call.
523 2005-02-11 Alan Modra <amodra@bigpond.net.au>
525 * elf64-ppc.c (move_plt_plist): New function, extracted from..
526 (ppc64_elf_copy_indirect_symbol): ..here.
527 (func_desc_adjust): Use move_plt_plist.
529 2005-02-10 Paul Brook <paul@codesourcery.com>
531 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
533 2005-02-10 Paul Brook <paul@codesourcery.com>
535 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
537 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
538 (elf_link_renumber_local_hash_table_dynsyms): New function.
539 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
541 2005-02-10 Jakub Jelinek <jakub@redhat.com>
543 * bfd-in.h (BFD_LINKER_CREATED): Define.
544 * bfd-in2.h: Rebuilt.
545 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
546 BFD_LINKER_CREATED bfds when determining input bfds without
547 .note.GNU-stack section.
549 2005-02-10 Maciej W. Rozycki <macro@mips.com>
551 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
552 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
553 relocations against external symbols unchanged.
555 2005-02-08 Paul Brook <paul@codesourcery.com>
557 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
560 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
562 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
565 2005-02-07 Maciej W. Rozycki <macro@mips.com>
567 * elf64-mips.c: Fix formatting throughout.
569 2005-02-07 Maciej W. Rozycki <macro@mips.com>
571 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
573 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
575 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
576 *ABS*/*UND* sections.
577 (elf32_frv_relocate_section): Move zero-addend-required error...
578 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
579 missing needed TLS section.
581 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
583 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
584 being the last symbol.
585 (aout_link_add_symbols): Just return TRUE if a warning
588 2005-02-07 Maciej W. Rozycki <macro@mips.com>
590 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
591 R_MIPS_GPREL32 relocations against external symbols.
592 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
595 2005-02-07 Alan Modra <amodra@bigpond.net.au>
597 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
598 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
599 elf_string_from_elf_strtab.
600 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
601 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
602 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
603 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
604 looking at cached symtab info first, before iterating over headers.
605 For SHT_REL and SHT_RELA, load dynsymtab if needed.
606 * elfcode.h (elf_object_p): Don't load section header stringtab
609 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
611 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
612 against protected function when building shared library.
615 * elf64-x86-64.c (is_32bit_relative_branch): New.
616 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
617 protected function symbol when building shared library for
618 32bit relative branch instruction.
620 2005-02-06 Alan Modra <amodra@bigpond.net.au>
622 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
623 syms when doing a relocatable link.
624 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
626 (ppc64_elf_tls_setup): Likewise.
627 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
629 2005-02-04 Alan Modra <amodra@bigpond.net.au>
631 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
632 (link_hash_newfunc): Clear all locals using memset.
633 (make_fdh): Remove flags param. Always create fake func desc
634 weak. Link the descriptor with the code entry sym.
635 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
636 (add_symbol_adjust): Adjust make_fdh call.
637 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
638 descriptor to strong undefined if code entry is strong.
640 2005-02-04 Alan Modra <amodra@bigpond.net.au>
642 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
643 lookup here. Set to new before calling bfd_link_repair_undef_list.
644 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
646 2005-02-03 Alan Modra <amodra@bigpond.net.au>
648 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
650 2005-02-03 Alan Modra <amodra@bigpond.net.au>
652 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
653 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
654 before the as-needed lib was loaded. Abort on unexpected refs.
656 2005-02-02 Alan Modra <amodra@bigpond.net.au>
658 * elflink.c (elf_smash_syms): Expand comments.
659 (elf_link_add_object_symbols): Only call elf_smash_syms for
660 as-needed dynamic objects.
662 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
663 everything, just the field specific to ia64.
664 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
666 2005-02-01 Alan Modra <amodra@bigpond.net.au>
668 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
669 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
671 (struct add_symbol_adjust_data): New.
672 (add_symbol_adjust): Make an undefweak func desc for old ABI
673 objects to link with --as-needed shared libs. Return fail status.
674 Don't adjust old ABI func entry sym to weak if func desc syms
676 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
679 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
681 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
684 2005-02-01 Alan Modra <amodra@bigpond.net.au>
686 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
687 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
688 remove anything but new and undefweak.
689 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
691 (_bfd_elf_create_dynamic_sections): Formatting.
692 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
693 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
694 (struct elf_smash_data): New.
695 (elf_smash_syms): New function.
696 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
697 unneeded dynamic objects to loaded list.
698 (elf_link_output_extsym): Don't handle as-needed here. Strip
699 bfd_link_hash_new symbols.
700 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
701 delref when dynindx is already -1.
702 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
704 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
706 2005-02-01 Ben Elliston <bje@au.ibm.com>
708 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
710 2005-02-01 Ben Elliston <bje@au.ibm.com>
712 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
713 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
714 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
715 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
716 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
717 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
718 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
719 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
720 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
721 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
722 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
723 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
724 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
725 throughout. Similarly, collapse #if 1'd code.
727 2005-02-01 Ben Elliston <bje@au.ibm.com>
729 * elf-bfd.h (bfd_elf_discard_group): Remove.
730 * elf.c (bfd_elf_discard_group): Likewise.
731 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
733 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
735 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
736 (_bfd_elf_eh_frame_address_size): Declare.
737 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
738 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
739 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
740 (elf_backend_eh_frame_address_size): Define.
741 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
742 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
743 size from the new backend hook.
744 (_bfd_elf_write_section_eh_frame): Likewise.
745 (_bfd_elf_eh_frame_address_size): New function.
747 2005-01-31 Andrew Cagney <cagney@gnu.org>
749 * configure: Regenerate to track ../gettext.m4.
751 2005-01-31 Mark Mitchell <mark@codesourcery.com>
753 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
754 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
756 2005-01-31 Nick Clifton <nickc@redhat.com>
758 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
759 sparc-lynxos, vax-vms) be obsolete.
761 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
763 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
764 * elf32-arm.c (ELF_MINPAGESIZE): Define.
765 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
766 * elfcode.h (elf_object_p): Use minpagesize instead of
768 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
769 (elfNN_bed): Include ELF_MINPAGESIZE.
771 2005-01-28 Julian Brown <julian@codesourcery.com>
773 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
774 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
775 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
776 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
777 passing flag value from ld. Set flag value in global hash table entry.
778 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
781 2005-01-27 Andrew Cagney <cagney@gnu.org>
783 * configure: Regenerate to track ../gettext.m4 change.
785 2005-01-25 Mark Mitchell <mark@codesourcery.com>
787 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
790 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
792 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
793 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
795 * reloc.c: Add R_FRV_TLSMOFF.
796 * elf32-frv.c (elf32_frv_howto_table): Likewise.
797 (frv_reloc_map, frv_reloc_type_lookup): Map it.
798 (elf32_frv_relocate_section): Handle it.
799 (elf32_frv_check_relocs): Likewise.
800 * libbfd.h, bfd-in2.h: Rebuilt.
801 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
802 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
803 when given an undefweak TLS symbol. Fix constant TLS PLT entries
804 such that they return the constant in gr9.
805 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
807 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
808 too, such that they shrink on relaxation.
809 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
810 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
811 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
812 if we can guarantee the use of 16-bit constants.
813 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
814 Introduce TLS support for FR-V FDPIC.
815 * reloc.c: Add TLS relocations.
816 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
817 (elf32_frv_rel_tlsdesc_value_howto): New.
818 (elf32_frv_rel_tlsoff_howto): New.
819 (frv_reloc_map): Add new mappings.
820 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
822 (frvfdpic_dynamic_got_plt_info): New.
823 (frvfdpic_plt_tls_ret_offset): New.
824 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
825 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
826 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
827 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
829 (struct frvfdpic_relocs_info): Add TLS fields.
830 (frvfdpic_relocs_info_hash): Warning clean up.
831 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
832 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
833 (FRVFDPIC_TLS_BIAS): Define.
834 (tls_biased_base): New.
835 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
837 (frv_reloc_type_lookup): Likewise.
838 (frvfdpic_info_to_howto_rel): Likewise.
839 (elf32_frv_relocate_section): Likewise.
840 (_frv_create_got_section): Create the PLT section here.
841 (elf32_frvfdpic_create_dynamic_sections): Not here.
842 (_frvfdpic_count_nontls_entries): Move out of...
843 (_frvfdpic_count_got_plt_entries): ... here.
844 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
845 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
847 (_frvfdpic_relax_tls_entries): New.
848 (_frvfdpic_compute_got_alloc_data): Add TLS support.
849 (_frvfdpic_get_tlsdesc_entry): New.
850 (_frvfdpic_assign_got_entries): Add TLS support.
851 (_frvfdpic_assign_plt_entries): Likewise.
852 (_frvfdpic_reset_got_plt_entries): New.
853 (_frvfdpic_size_got_plt): Move out of...
854 (elf32_frvfdpic_size_dynamic_sections): ... here.
855 (_frvfdpic_relax_got_plt_entries): New.
856 (elf32_frvfdpic_relax_section): New.
857 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
858 (elf32_frv_check_relocs): Add TLS support.
859 (bfd_elf32_bfd_relax_section): Define for FDPIC.
860 * libbfd.h, bfd-in2.h: Rebuilt.
862 2005-01-25 Alan Modra <amodra@bigpond.net.au>
864 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
865 loadable reloc sections.
866 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
867 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
869 2005-01-25 Alan Modra <amodra@bigpond.net.au>
871 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
872 sections immediately when linking shared libs. Instead, wait until
873 we know a lib is needed.
874 (_bfd_elf_link_create_dynstrtab): Extract from..
875 (_bfd_elf_link_create_dynamic_sections_): ..here.
876 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
877 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
878 for non-existent .dynamic.
879 (elf_link_output_extsym): Don't complain about undefined symbols
880 in as-needed dynamic libs that aren't actually linked.
882 2005-01-24 Andrew Cagney <cagney@gnu.org>
884 * configure: Regenerate, ../gettext.m4 was updated.
886 2005-01-21 Ben Elliston <bje@au.ibm.com>
888 * aout-encap.c: Remove unused file.
890 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
893 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
894 non-function symbols are local.
895 (_bfd_elf_symbol_refs_local_p): Likewise.
897 2005-01-18 Alan Modra <amodra@bigpond.net.au>
899 * bfd.c (bfd_link_just_syms): Add abfd param.
900 * bfd-in2.h: Regenerate.
902 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
904 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
905 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
906 instructions. If the amount of padding is known, reduce the size
907 of the CIE or FDE by that amount.
909 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
911 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
912 augmentation_size. Use bfd_signed_vmas for data_align.
913 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
914 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
915 functions. Don't read past the end of the enclosing CIE or FDE.
916 (skip_bytes): New utility function.
917 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
919 (_bfd_elf_write_section_eh_frame): Use new functions.
921 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
923 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
924 assert-style REQUIRE() macro to handle sanity checks.
926 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
928 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
930 (read_unsigned_leb128): Removed.
931 (read_signed_leb128): Removed.
932 (find_abstract_instance_name): Updated.
933 (parse_comp_unit): Accept info_ptr_unit.
934 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
935 comp unit and pass it to parse_comp_unit.
937 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
938 (read_signed_leb128): Moved to ...
941 * libbfd-in.h (read_unsigned_leb128): New prototype.
942 (read_signed_leb128): Likewise.
943 * libbfd.h: Regenerated.
945 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
946 Nick Clifton <nickc@redhat.com>
948 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
949 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
950 arch_sh4a_nofpu_up in order to match the external names and make the
951 testsuite's job easier.
952 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
954 * bfd-in2.h: Regenerate.
956 2005-01-15 Andrew Cagney <cagney@gnu.org>
959 * acinclude.m4: Move BFD_NEED_DECLARATION,
960 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
961 the new file bfd.m4. Include ../bfd/bfd.m4.
962 * configure: Re-generate.
964 2005-01-12 Alan Modra <amodra@bigpond.net.au>
966 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
967 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
969 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
972 2005-01-11 Alan Modra <amodra@bigpond.net.au>
974 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
976 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
977 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
978 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
979 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
980 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
981 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
982 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
983 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
984 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
985 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
986 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
987 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
988 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
989 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
991 2005-01-11 Alan Modra <amodra@bigpond.net.au>
993 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
996 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
998 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
999 * bfd-in2.h: Regenerate.
1000 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
1001 to support these new machine values.
1002 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
1004 (bfd_maxq_arch): Update values for the maxq20.
1006 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
1008 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
1009 non-shared object, do not reserve space in .plt and .rela.plt for
1010 regular symbols neither defined nor referenced in shared objects.
1012 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1014 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
1015 to zero the structure.
1016 (create_got_section): Use BFD_ASSERT instead of abort.
1017 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
1019 (create_got_section): New function.
1020 (sparc64_elf_create_dynamic_sections): Likewise.
1021 (sparc64_elf_check_relocs): Invoke create_got_section instead of
1022 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
1023 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
1024 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
1025 (sparc64_elf_finish_dynamic_symbol): Likewise.
1026 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
1027 (elf_backend_create_dynamic_sections): Define to
1028 sparc64_elf_create_dynamic_sections.
1030 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
1032 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
1033 (elf_backend_omit_section_dynsym): Define to it.
1034 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
1035 (elf_backend_omit_section_dynsym): Define to it.
1037 2005-01-07 Jakub Jelinek <jakub@redhat.com>
1039 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
1040 PT_DYNAMIC segment, unless .dynamic.
1042 2005-01-06 Paul Brook <paul@codesourcery.com>
1044 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
1045 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
1046 * configure: Regenerate.
1047 * elf32-arm.c: Add VxWorks target bfd.
1049 (elf32_arm_link_hash_table): Add use_rel.
1050 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
1051 elf32_arm_relocate_section): Replace USE_REL with runtime check.
1052 Correct offset calculation for RELA case.
1053 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
1054 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
1055 (elf32_arm_vxworks_link_hash_table_create): New function.
1056 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
1057 (bfd_elf32_littlearm_vxworks_vec): Ditto.
1058 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
1060 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1062 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1064 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1065 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1066 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1067 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1068 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1069 (toc_adjusting_stub_needed): Rewrite.
1070 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1071 toc tests. Adjust for toc_adjusting_stub_needed changes.
1072 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1073 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1074 * section.c: Expand comment on backend bits.
1075 * bfd-in2.h: Regenerate.
1076 * libbfd.h: Regenerate.
1078 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1080 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1081 toc adjusting stub, do not test source section flags.
1083 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1085 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1086 from STABS debugging sections again.
1088 2005-01-05 Fred Fish <fnf@specifixinc.com>
1090 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1091 (find_abstract_instance_name): New function.
1092 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1093 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1094 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1096 2004-12-31 Paul Brook <paul@copdesourcery.com>
1098 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1100 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1102 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1103 Commit missing changes from 2004-12-22.
1104 * bfd-in2.h: Regenerate.
1106 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1108 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1110 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1112 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1113 Add 'base' argument for constructing register sections. Reformat.
1114 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1115 gp and fp regs. Reformat.
1117 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1119 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1120 * bfd-in2.h: Regenerate.
1121 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1122 (avr_reloc_map): Likewise.
1123 (avr_final_link_relocate): Likewise.
1125 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1127 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1128 as-needed dynamic libs as undefined.
1129 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1130 libs when finding they are needed.
1132 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1134 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1135 (opd_entry_value): Use opd_relocs if available.
1136 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1137 copy .opd relocations to opd_relocs.
1138 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1140 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1142 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1143 * elf32-v850.c (v850_elf_howto_table): Add entry for
1144 R_V850_LO16_SPLIT_OFFSET.
1145 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1146 (v850_elf_perform_lo16_relocation): New function, extracted from...
1147 (v850_elf_perform_relocation): ...here. Use it to handle
1148 R_V850_LO16_SPLIT_OFFSET.
1149 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1150 R_V850_LO16_SPLIT_OFFSET.
1151 * libbfd.h, bfd-in2.h: Regenerate.
1153 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1155 * config.bfd: Add s390x-ibm-tpf support.
1157 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1159 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1160 to prototype, to make hash info available.
1161 Prevent wrapped symbols from being adjusted twice.
1163 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1165 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1166 overflow for calls to undefined weak symbols.
1168 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1170 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1171 canonical sections syms have a name.
1173 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1175 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1176 have been adjusted for output.
1177 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1179 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1181 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1182 add symtab_hdr param.
1183 (group_signature): Update calls.
1184 * elf-bfd.h (bfd_elf_sym_name): Update.
1185 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1186 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1187 (ppc64_elf_relocate_section): Update.
1188 * elflink.c (elf_link_input_bfd): Update.
1190 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1192 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1193 st_shndx on STT_SECTION sections.
1195 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1197 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1198 ELF section symbols.
1200 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1202 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1203 return a real value, unless it is a PLT symbol.
1204 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1207 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1208 R_MIPS_JALR entry to 0.
1210 * archures.c: Define bfd_mach_mips9000.
1211 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1212 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1213 * cpu-mips.c (I_mips9000): Define.
1214 (arch_info_struct): Add case for bfd_mach_mips9000.
1215 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1216 * bfd-in2.h: Regenerate.
1218 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1220 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1223 2004-12-07 Ben Elliston <bje@gnu.org>
1225 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1227 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1229 Suggested by Fergal Daly <fergal@esatclear.ie>:
1230 * simple.c (simple_dummy_multiple_definition): New function.
1231 (bfd_simple_get_relocated_section_contents): Use it.
1233 2004-12-03 Jan Beulich <jbeulich@novell.com>
1235 * elf.c (elf_find_function): Don't use the last file symbol ever,
1236 seen, but the last one seen prior to the symbol being reported.
1237 Don't report a filename at all for global symbols when that might
1240 2004-12-01 Paul Brook <paul@codesourcery.com>
1242 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1243 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1246 2004-12-01 Paul Brook <paul@codesourcery.com>
1248 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1251 2004-11-30 Paul Brook <paul@codesourcery.com>
1253 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1254 no_pipeline_knowledge
1255 (elf32_arm_link_hash_table_create): Ditto.
1256 (bfd_elf32_arm_process_before_allocation): Ditto.
1257 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1259 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1261 * bfd-in2.h: Regenerate.
1263 2004-11-30 Randolph Chung <tausq@debian.org>
1265 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1266 (elf32_hppa_grok_psinfo): New function.
1267 (elf_backend_grok_prstatus): Define.
1268 (elf_backend_grok_psinfo): Define.
1270 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1273 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1275 2004-11-24 Paul Brook <paul@codesourcery.com>
1277 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1279 2004-11-24 Paul Brook <paul@codesourcery.com>
1281 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1282 (elf32_arm_swap_symbol_out): New function.
1283 (elf32_arm_size_info): Add.
1284 (elf_backend_size_info): Define.
1286 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1288 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1291 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1293 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1294 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1295 * nlmcode.h (nlm_write_object_contents): Warning fix.
1297 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1299 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1301 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1303 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1304 (elf32_arm_plt_thumb_stub): New.
1305 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1307 (elf32_arm_link_hash_traverse): Fix typo.
1308 (elf32_arm_link_hash_table): Add obfd.
1309 (elf32_arm_link_hash_newfunc): Initialize new fields.
1310 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1311 (elf32_arm_link_hash_table_create): Initialize obfd.
1312 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1313 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1314 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1315 interworking BFD is not dynamic.
1316 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1317 not emit glue for PLT references.
1318 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1319 emit glue for PLT references. Support the Thumb PLT prefix.
1320 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1322 (elf32_arm_check_relocs): Likewise.
1323 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1325 (allocate_dynrelocs): Handle Thumb PLT references.
1326 (elf32_arm_finish_dynamic_symbol): Likewise.
1327 (elf32_arm_symbol_processing): New function.
1328 (elf_backend_symbol_processing): Define.
1330 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1332 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1333 add_fde_encoding. Remove need_relative.
1334 * elf-eh-frame.c (extra_augmentation_string_bytes)
1335 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1336 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1337 in cases where the CIE has no existing 'R' augmentation. Use
1338 size_of_output_cie_fde when assigning offsets. Use the final offset
1339 as the new section size.
1340 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1341 Account for any extra augmentation bytes in the returned offset.
1342 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1343 moved before being modified. Pad growing entries with DW_CFA_nops.
1344 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1345 and add_fde_encoding.
1347 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1349 * elf32-arm.c (elf32_arm_relocate_section): Use
1350 arm_real_reloc_type.
1352 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1354 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1355 for discard relocations; don't add an R_MIPS_NONE to the main body
1358 2004-11-04 Paul Brook <paul@codesourcery.com>
1360 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1361 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1362 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1363 default version definition for unversioned symbols.
1364 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1365 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1366 _bfd_elf_slurp_version_tables. Set default version for unversioned
1369 2004-11-15 Paul Brook <paul@codesourcery.com>
1371 * elflink.c (elf_link_add_object_symbols): Don't assume version
1372 indices are consecutive.
1374 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1376 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1377 composite relocations against the personality data.
1379 2004-11-13 Paul Brook <paul@codesourcery.com>
1381 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1382 R_ARM_PREL31 relocations to PLT entries.
1383 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1384 (elf32_arm_check_relocs): Ditto.
1386 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1388 * xtensa-isa.c (xtensa_interface_class_id): New.
1390 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1392 * elf32-xtensa.c (property_table_compare): Remove assertion about
1393 entries with the same address and non-zero size.
1394 (xtensa_read_table_entries): Report such entries as errors.
1396 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1398 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1399 R_ARM_RELATIVE on Symbian OS.
1401 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1403 * som.c (som_bfd_print_private_bfd_data): New function.
1404 (som_object_setup): Save the auxiliary header. Don't assume that
1405 zero is an invalid entry point for a shared library.
1406 (som_object_p): Allocate the auxiliary header on the heap.
1408 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1410 (elf32_arm_symbian_modify_segment_map): Likewise.
1412 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1414 From David Poole <daveml@mbuf.com>:
1415 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1416 (elf32_arm_size_dynamic_sections): Call it.
1418 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1420 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1421 (ALL_MACHINES_CFILES): Fix typo.
1422 * Makefile.in: Regenerate.
1423 * po/SRC-POTFILES.in: Regenerate.
1425 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1427 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1428 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1429 symbol in the relocation.
1431 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1432 Vineet Sharma <vineets@noida.hcltech.com>
1434 * coff-maxq.c: New File.
1435 * cpu-maxq.c: New File.
1436 * coffcode.h: Likewise.
1437 * config.bfd: Likewise.
1438 * configure.in (maxqcoff_vec): New target vector.
1439 * Makefile.am: Add support for maxq target.
1440 * configure.in: Likewise.
1441 * archures.c:. Likewise.
1442 * targets.c: Likewise.
1443 * bfd_in2.h : Regenerated.
1444 * Makefile.in: Regenerated.
1445 * configure: Regenerated.
1446 * doc/Makefile.in: Regenerated.
1448 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1450 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1451 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1452 C_NT_WEAK aux entries.
1453 (_bfd_coff_generic_relocate_section): Handle undefined
1456 2004-11-07 Andreas Schwab <schwab@suse.de>
1458 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1459 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1460 non-default visibility.
1462 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1464 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1466 (elf32_arm_symbian_modify_segment_map): Don't
1467 reset includes_filehdr and includes_phdrs here.
1469 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1471 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1472 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1473 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1475 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1476 to a new removed list. Remove normal configuration stanzas.
1477 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1478 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1479 elfarm-nabi.lo with elf32-arm.lo.
1480 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1481 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1482 * elf32-arm.h: Remove.
1483 * elfarm-oabi.c: Remove.
1484 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1485 and bfd_elf32_littlearm_oabi_vec.
1486 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1488 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1490 * config.bfd: Support crisv32-*-* like cris-*-*.
1491 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1492 (bfd_mach_cris_v10_v32): New macros.
1493 * cpu-cris.c: Tweak formatting.
1494 (get_compatible): New function.
1496 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1497 bfd_arch_info_type:s.
1498 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1499 get_compatible for member compatible and link bfd_cris_arch_v32 as
1501 * elf32-cris.c (cris_elf_pcrel_reloc)
1502 (cris_elf_set_mach_from_flags): New functions.
1503 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1504 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1505 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1506 numbers for bfd_mach_cris_v32.
1507 (PLT_ENTRY_SIZE_V32): New macro.
1508 (elf_cris_plt0_entry): Drop last comma in initializer.
1509 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1510 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1512 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1514 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1515 (elf_cris_finish_dynamic_sections): Similar.
1516 (elf_cris_adjust_dynamic_symbol): Similar.
1517 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1519 <switch with PIC relocs>: Emit error and return FALSE for
1520 bfd_mach_cris_v10_v32.
1521 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1522 Emit warning when generating textrel reloc.
1523 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1524 (cris_elf_final_write_processing): Set flags according to mach.
1525 (cris_elf_print_private_bfd_data): Display
1526 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1527 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1528 new_flags. Don't call cris_elf_final_write_processing. Don't
1529 look at the actual elf header flags at all; use
1530 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1531 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1533 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1534 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1535 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1536 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1537 * bfd-in2.h, libbfd.h: Regenerate.
1539 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1541 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1542 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1544 (struct adjust_toc_info): New.
1545 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1547 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1549 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1550 if there are no segments.
1552 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1554 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1556 2004-11-02 Nick Clifton <nickc@redhat.com>
1558 * elf32-iq2000.c: Convert to ISO C90 formatting.
1560 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1562 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1564 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1566 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1567 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1568 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1570 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1572 * elf32-sh.c (tpoff): Take alignment into account.
1574 2004-10-28 Nick Clifton <nickc@redhat.com>
1576 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1577 performing a relocatable link.
1578 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1579 for MIPS ports under Irix.
1581 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1583 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1584 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1585 (elf32_arm_final_link_relocate): Ditto.
1586 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1587 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1588 (elf32_arm_adjust_dynamic_symbol): Ditto.
1589 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1590 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1591 (elf32_arm_r_howto): ... To here.
1592 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1594 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1597 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1598 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1599 and R_IA64_SECREL64LSB.
1601 2004-10-26 Paul Brook <paul@codesourcery.com>
1603 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1604 (bfd_elf_size_dynamic_sections): Create default version definition.
1605 (elf_link_output_extsym): Adjust for default symbol version.
1607 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1609 * mmo.c: Adjust to ISO C.
1611 * mmo.c (mmo_write_section_description): New function broken out
1612 of mmo_internal_write_section.
1613 (mmo_internal_write_section): For each of .text and .data, call
1614 mmo_write_section_description before outputting contents if it has
1615 nontrivially deducible vma or contents.
1616 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1617 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1618 symbols if found within the .data address range.
1620 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1622 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1624 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1626 * mmo.c (File Layout): Correct place of misplaced blurb about
1629 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1631 * config.bfd: Add mips64*-*-openbsd.
1633 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1635 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1638 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1640 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1641 * configure: Regenerate.
1643 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1646 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1647 to linker reloc_overflow callback.
1648 (aout_link_input_section_ext): Likewise.
1649 (aout_link_reloc_link_order): Likewise.
1650 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1651 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1653 (alpha_relocate_section): Likewise.
1654 * coff-arm.c (coff_arm_relocate_section): Likewise.
1655 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1656 * coff-h8500.c (extra_case): Likewise.
1657 * coff-i960.c (coff_i960_relocate_section): Likewise.
1658 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1659 * coff-mips.c (mips_relocate_section): Likewise.
1660 * coff-or32.c (coff_or32_relocate_section): Likewise.
1661 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1662 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1663 * coff-sh.c (sh_relocate_section): Likewise.
1664 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1665 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1666 * coff-z8k.c (extra_case): Likewise.
1667 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1668 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1669 (_bfd_coff_generic_relocate_section): Likewise.
1670 * ecoff.c (ecoff_reloc_link_order): Likewise.
1671 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1672 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1673 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1674 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1675 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1676 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1677 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1678 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1679 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1680 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1681 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1682 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1683 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1684 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1685 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1686 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1687 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1688 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1689 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1690 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1691 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1692 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1693 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1694 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1695 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1696 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1697 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1698 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1699 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1700 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1701 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1702 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1703 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1704 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1705 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1706 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1707 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1708 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1709 * elflink.c (elf_reloc_link_order): Likewise.
1710 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1711 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1712 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1713 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1714 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1715 (aout_link_reloc_link_order): Likewise.
1716 * reloc.c (bfd_generic_get_relocated_section_contents):
1718 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1719 * simple.c (simple_dummy_reloc_overflow): Updated.
1721 2004-10-20 Andreas Schwab <schwab@suse.de>
1723 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1724 (elf_backend_plt_sym_val): Define.
1726 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1728 * config.bfd: Set targ_underscore=yes for PE COFF targets
1730 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1732 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1733 (ppc64_elf_edit_opd): Likewise.
1735 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1737 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1738 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1739 set SEC_ALLOC and SEC_LOAD.
1741 2004-10-18 Nick Clifton <nickc@redhat.com>
1743 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1744 'name' for relocs against both local and global symbols.
1746 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1748 * bfd-in2.h: Regenerate.
1749 * bfd.c (struct bfd): Add no_export.
1750 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1752 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1754 * config.bfd: Whitespace cleanup.
1755 * Makefile.am: Run "make dep-am"
1756 * Makefile.in: Regenerate.
1758 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1760 * elflink.c (struct already_linked_section): Removed.
1761 (try_match_symbols_in_sections, already_linked): Removed.
1762 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1763 prefix of section names when finding already_linked_table
1764 chain. Compare section names. Instead of calling already_linked,
1765 do it inline and only for sections in the same already_linked_list.
1767 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1769 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1770 parameter. If called after _bfd_elf_write_section_eh_frame,
1771 don't allow a -2 return unless need_* bit is already set, and
1772 handle offsets adjusted for output_offset.
1773 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1774 * elf.c (_bfd_elf_section_offset): Update call.
1776 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1779 * coffcode.h (coff_compute_section_file_positions): Cast to
1780 bfd_vma when computing page alignment.
1782 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1784 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1785 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1787 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1789 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1790 relocations use a virtual address, not a section offset.
1792 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1794 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1795 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1796 xtensa_format_encode.
1797 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1798 (ebb_add_proposed_action): Delete.
1800 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1802 * elf32-xtensa.c: Use ISO C90 formatting.
1804 2004-10-12 Paul Brook <paul@codesourcery.com>
1806 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1809 2004-10-12 Paul Brook <paul@codesourcery.com>
1811 * elf32-arm.h: Support EABI version 4 objects.
1813 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1816 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1817 Don't mark as default.
1818 (bfd_x86_64_arch): Don't mark as default.
1820 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1822 * elflink.c (enum action_discarded): New.
1823 (elf_section_complain_discarded): Delete.
1824 (elf_action_discarded): New function subsuming the above and also
1825 controlling reloc behaviour.
1826 (elf_link_input_bfd): Use it.
1828 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1830 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1831 (special_sections): Add .gnu.liblist and .gnu.conflict.
1832 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1834 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1837 * elflink.c (elf_link_input_bfd): Try harder to support
1838 relocations against symbols in removed linkonce sections.
1840 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1842 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1845 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1846 sections do not reference symbols in non-SEC_ALLOC sections.
1848 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1851 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1852 (_bfd_elf_link_omit_section_dynsym): Formatting.
1854 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1856 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1857 * libbfd.h: Regnerate.
1858 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1859 * elf32-frv.c: Likewise.
1860 * elf32-m32r.c: Likewise.
1861 * elf32-ppc.c: Likewise.
1862 * elf64-hppa.c: Likewise.
1863 * elfxx-ia64.c: Likewise.
1864 * opncls.c: Likewise.
1866 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1868 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1869 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1870 offsets stored in struct eh_cie_fde entries before doing other
1873 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1874 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1875 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1876 setting offsets for removed CIEs. Don't set "sec", instead set
1877 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1878 CIE in hdr_info. Only set make_relative and make_lsda_relative
1879 for CIEs. Use pointers rather than array indices.
1880 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1881 make_lsda_relative, need_* on cie_inf for FDEs.
1882 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1883 section output_offset. Delete cie_offset, instead use cie_inf
1884 pointer to CIE entry. Use need_relative and need_lsda_relative on
1885 CIE entry for FDEs. Use pointers rather than array indices.
1887 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1889 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1890 bfd_is_target_special_symbol.
1891 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1892 * som.c (som_bfd_is_target_special_symbol): Define.
1894 2004-10-08 Nick Clifton <nickc@redhat.com>
1896 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1897 * configure: Regenerate.
1898 * bfd-in2.h: Regenerate.
1899 * syms.c (bfd_is_target_special_symbol): New interface function.
1900 Returns true when a symbol should be considered to be special.
1901 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1902 the symbol jump table.
1903 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1904 Return true iff the symbol is a mapping symbol.
1905 (bfd_elf32_bfd_is_target_special_symbol): Define.
1906 * elfxx-target.h: Provide a default definition for
1907 bfd_is_target_special_symbol.
1908 * aout-target.h: Likewise.
1909 * aout-tic30.c: Likewise.
1910 * binary.c: Likewise.
1911 * coffcode.h: Likewise.
1912 * i386msdos.c: Likewise.
1915 * libaout.h: Likewise.
1916 * libbfd-in.h: Likewise
1917 * libecoff.h: Likewise.
1918 * mach-o.c: Likewise.
1920 * nlm-target.h: Likewise.
1921 * oasys.c: Likewise.
1923 * ppcboot.c: Likewise.
1925 * tekhex.c: Likewise.
1926 * versados.c: Likewise.
1928 * xcoff-target.h: Likewise.
1930 * libbfd.h: Regenerate.
1932 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1934 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1935 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1936 (elf_backend_section_from_shdr): Define.
1938 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1940 * syms.c (bfd_is_local_label): Return false for file symbols.
1942 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1943 David Heine <dlheine@tensilica.com>
1945 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1946 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1947 (elf32xtensa_no_literal_movement): New global variable.
1948 (elf_howto_table): Add entries for new relocations.
1949 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1950 (property_table_compare): When addresses are equal, compare sizes and
1951 various property flags.
1952 (property_table_matches): New.
1953 (xtensa_read_table_entries): Extend to read new property tables. Add
1954 output_addr parameter to indicate that output addresses should be used.
1955 Use bfd_get_section_limit.
1956 (elf_xtensa_find_property_entry): New.
1957 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1958 (elf_xtensa_check_relocs): Handle new relocations.
1959 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1960 relocations. Use new xtensa-isa.h functions.
1961 (build_encoding_error_message): Remove encode_result parameter. Add
1962 new target_address parameter used to detect alignment errors.
1963 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1964 error handling. Use new is_operand_relocation function.
1965 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1966 Use underbar macro for error messages. Formatting.
1967 (get_const16_opcode): New.
1968 (get_l32r_opcode): Add a separate flag for initialization.
1969 (get_relocation_opnd): Operand number is no longer explicit in the
1970 relocation. Change to decode the opcode and analyze its operands.
1971 (get_relocation_slot): New.
1972 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1973 Use new xtensa-isa.h functions to handle multislot instructions.
1974 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1975 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1976 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1977 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1978 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1979 get_single_format, init_op_single_format_table): New.
1980 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1981 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1982 (contract_asm_expansion): Add error_message parameter and pass it to
1983 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1984 with R_XTENSA_SLOT0_OP.
1985 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1986 instructions. Use new xtensa-isa.h functions.
1987 (r_reloc struct): Add new virtual_offset field.
1988 (r_reloc_init): Add contents and content_length parameters. Set
1989 virtual_offset field to zero. Add contents to target_offset field for
1990 partial_inplace relocations.
1991 (r_reloc_is_defined): Check for null.
1992 (print_r_reloc): New debug function.
1993 (source_reloc struct): Replace xtensa_operand field with pair of the
1994 opcode and the operand position. Add is_abs_literal field.
1995 (init_source_reloc): Specify operand by opcode/position pair. Set
1996 is_abs_literal field.
1997 (source_reloc_compare): When target_offsets are equal, compare other
1998 fields to make sorting predictable.
1999 (literal_value struct): Add is_abs_literal field.
2000 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
2001 (init_literal_value): New.
2002 (is_same_value): Replace with ...
2003 (literal_value_equal): ... this function. Add comparisons of
2004 virtual_offset and is_abs_literal fields.
2005 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
2006 failure. Initialize has_last_loc field.
2007 (value_map_hash_table_delete): New.
2008 (hash_literal_value): Rename to ...
2009 (literal_value_hash): ... this. Include is_abs_literal flag and
2010 virtual_offset field in the hash value.
2011 (get_cached_value): Rename to ...
2012 (value_map_get_cached_value): ... this. Update calls to
2013 literal_value_hash and literal_value_equal.
2014 (add_value_map): Check for allocation failure. Update calls to
2015 value_map_get_cached_value and literal_value_hash.
2016 (text_action, text_action_list, text_action_t): New types.
2017 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
2018 text_action_add, text_action_add_literal, offset_with_removed_text,
2019 offset_with_removed_text_before_fill, find_insn_action,
2020 print_action_list, print_removed_literals): New.
2021 (offset_with_removed_literals): Delete.
2022 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
2023 fix_array, fix_array_count, allocated_relocs, relocs_count, and
2024 allocated_relocs_count fields.
2025 (init_xtensa_relax_info): Initialize new fields.
2026 (reloc_bfd_fix struct): Add new translated field.
2027 (reloc_bfd_fix_init): Add translated parameter and use it to set the
2029 (fix_compare, cache_fix_array): New.
2030 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
2031 section via get_xtensa_relax_info. Use cache_fix_array to set up
2032 sorted fix_array and use bsearch instead of linear search.
2033 (section_cache_t): New struct.
2034 (init_section_cache, section_cache_section, clear_section_cache): New.
2035 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
2036 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
2037 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
2038 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
2040 (retrieve_contents): Use bfd_get_section_limit.
2041 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
2042 to compute_removed_literals. Free value_map_hash_table when no longer
2044 (analyze_relocations): Check is_relaxable_asm_section flag. Call
2045 compute_text_actions for all sections.
2046 (find_relaxable_sections): Mark sections as relaxable if they contain
2047 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
2048 call. Increment relax_info src_count field only for appropriate
2049 relocation types. Remove is_literal_section check.
2050 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
2051 r_reloc_init and find_associated_l32r_irel. Check
2052 is_relaxable_asm_section flag. Handle L32R instructions with absolute
2053 literals. Pass is_abs_literal flag to init_source_reloc.
2054 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
2055 CONST16 instructions. Adjust calls to r_reloc_init and
2056 pcrel_reloc_fits. Handle weak symbols conservatively.
2057 (find_associated_l32r_irel): Add bfd parameter and pass it to
2059 (compute_text_actions, compute_ebb_proposed_actions,
2060 compute_ebb_actions, check_section_ebb_pcrels_fit,
2061 check_section_ebb_reduces, text_action_add_proposed,
2062 compute_fill_extra_space): New.
2063 (remove_literals): Replace with ...
2064 (compute_removed_literals): ... this function. Call
2065 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2066 Call xtensa_read_table_entries to get the property table. Skip
2067 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2068 is_removable_literal, remove_dead_literal, and
2069 identify_literal_placement functions.
2070 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2071 instead of linear search.
2072 (is_removable_literal, remove_dead_literal,
2073 identify_literal_placement): New.
2074 (relocations_reach): Update check for literal not referenced by any
2075 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2076 (coalesce_shared_literal, move_shared_literal): New.
2077 (relax_section): Use bfd_get_section_limit. Call
2078 translate_section_fixes. Update calls to r_reloc_init and
2079 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2080 Add call to pin_internal_relocs. Add special handling for
2081 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2082 info to calculate new addend_displacement variable. Replace code for
2083 deleting literals with more general code to perform the actions
2084 determined by the action_list for the section.
2085 (translate_section_fixes, translate_reloc_bfd_fix): New.
2086 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2087 find_removed_literal only if is_operand_relocation. Update call to
2088 offset_with_removed_text. Use new target_offset and removed_bytes
2090 (move_literal): New.
2091 (relax_property_section): Use bfd_get_section_limit. Set new
2092 is_full_prop_section flag and handle new property tables. Update calls
2093 to r_reloc_init and offset_with_removed_text. Check
2094 is_relaxable_asm_section flag. Handle expansion of zero-sized
2095 unreachable entries, with use of offset_with_removed_text_before_fill.
2096 For relocatable links, combine entries only for literal tables.
2097 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2098 calls to offset_with_removed_text. Translate st_size field for
2100 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2101 failure. Add contents parameter. Update call to get_bfd_fix. Update
2102 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2103 R_XTENSA_ASM_EXPAND relocs.
2104 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2105 call to get_bfd_fix. Include offset from contents for partial_inplace
2107 (is_reloc_sym_weak): New.
2108 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2109 (prop_sec_len): New.
2110 (xtensa_is_property_section): Handle new property sections.
2111 (is_literal_section): Delete.
2112 (internal_reloc_compare): When r_offset matches, compare r_info and
2113 r_addend to make sorting predictable.
2114 (internal_reloc_matches): New.
2115 (xtensa_get_property_section_name): Handle new property sections.
2116 (xtensa_get_property_predef_flags): New.
2117 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2118 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2119 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2120 (xtisa_errno, xtisa_error_msg): New variables.
2121 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2122 (xtensa_insnbuf_alloc): Add error handling.
2123 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2124 use xtensa_format_decode. Add error handling.
2125 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2126 instruction length to find the number of bytes to copy.
2127 (xtensa_isa_init): Add error handling. Replace calls to
2128 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2129 tables in the xtensa_modules structure.
2130 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2131 xtensa_extend_isa): Delete.
2132 (xtensa_isa_free): Change to only free lookup tables.
2133 (opname_lookup_compare): Replace with ...
2134 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2135 (xtensa_insn_maxlength): Rename to ...
2136 (xtensa_isa_maxlength): ... this.
2137 (xtensa_insn_length): Delete.
2138 (xtensa_insn_length_from_first_byte): Replace with ...
2139 (xtensa_isa_length_from_chars): ... this function.
2140 (xtensa_num_opcodes): Rename to ...
2141 (xtensa_isa_num_opcodes): ... this.
2142 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2143 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2144 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2145 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2146 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2147 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2148 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2149 (xtensa_opcode_lookup): Add error handling.
2150 (xtensa_decode_insn): Replace with ...
2151 (xtensa_opcode_decode): ... this function, with new format and
2152 slot parameters. Add error handling.
2153 (xtensa_encode_insn): Replace with ...
2154 (xtensa_opcode_encode): ... this function, which does the encoding via
2155 one of the entries in the "encode_fns" array. Add error handling.
2156 (xtensa_opcode_name): Add error handling.
2157 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2158 xtensa_opcode_is_call): New.
2159 (xtensa_num_operands): Replace with ...
2160 (xtensa_opcode_num_operands): ... this function. Add error handling.
2161 (xtensa_opcode_num_stateOperands,
2162 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2163 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2164 xtensa_operand_is_visible): New.
2165 (xtensa_get_operand, xtensa_operand_kind): Delete.
2166 (xtensa_operand_inout): Add error handling and special-case for
2168 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2169 operate on one slot of an instruction. Added error handling.
2170 (xtensa_operand_encode): Handle default operands with no encoding
2171 functions. Check for success by comparing against decoded value.
2173 (xtensa_operand_decode): Handle default operands. Return decoded value
2174 through argument pointer. Add error handling.
2175 (xtensa_operand_is_register, xtensa_operand_regfile,
2176 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2177 (xtensa_operand_isPCRelative): Rename to ...
2178 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2179 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2180 through argument pointer. Add error handling.
2181 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2182 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2183 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2184 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2185 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2186 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2187 xtensa_state_is_exported, xtensa_sysreg_lookup,
2188 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2189 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2190 xtensa_interface_num_bits, xtensa_interface_inout,
2191 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2192 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2193 * xtensa-modules.c: Rewrite to use new data structures.
2194 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2195 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2196 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2197 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2198 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2199 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2200 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2201 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2202 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2203 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2204 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2205 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2206 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2207 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2208 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2209 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2210 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2211 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2212 * Makefile.in: Regenerate.
2213 * bfd-in2.h: Likewise.
2214 * libbfd.h: Likewise.
2216 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2218 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2219 against the absolute section.
2220 (mips_elf64_write_rela): Likewise.
2222 2004-10-07 Jan Beulich <jbeulich@novell.com>
2224 * elf.c (elf_find_function): Don't generally check for matching
2225 section, just for non-file symbols. Remove redunant comparison
2227 * elf32-arm.h (arm_elf_find_function): Likewise.
2229 2004-10-07 Jeff Baker <jbaker@qnx.com>
2231 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2232 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2235 2004-10-04 Roland McGrath <roland@redhat.com>
2237 * hash.c (bfd_hash_set_default_size): Use const for table.
2238 Use size_t instead of int for variable compared to sizeof results.
2240 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2243 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2245 2004-10-01 Paul Brook <paul@codesourcery.com>
2247 * elf32-arm.h (elf32_arm_fake_sections,
2248 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2250 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2252 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2254 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2256 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2257 need_relative or need_lsda_relative if we are processing an
2258 offset for a reloc on a FDE initial loc or LSDA field
2260 (_bfd_elf_write_section_eh_frame): Test need_relative and
2261 need_lsda_relative in place of corresponding make_* field
2262 when deciding to use pc-relative encodings.
2264 2004-09-30 Paul Brook <paul@codesourcery.com>
2266 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2267 target2 relocation type.
2269 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2272 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2274 2004-09-30 Paul Brook <paul@codesourcery.com>
2276 * reloc.c: Add BFD_RELOC_ARM_SMI.
2277 * bfd-in2.h: Regenerate.
2280 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2282 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2283 vma and output offset to address.
2284 * simple.c (simple_save_output_info): Only set output section
2285 and offset for debug sections, or those not already set up by
2287 (bfd_simple_get_relocated_section_contents): Update comment.
2289 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2291 * elf.c (IS_LOADED): Delete.
2292 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2293 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2296 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2299 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2300 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2301 redundant assignment of EM_SPARC.
2303 2004-09-22 Brian Ford <ford@vss.fsi.com>
2305 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2306 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2308 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2310 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2312 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2313 (elf_backend_modify_segment_map): Don't define.
2315 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2317 * elf.c (IS_LOADED): Define.
2318 (assign_file_positions_for_segments): Don't round up file offset of
2319 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2320 Delete code handling link script adjustment of lma. Do the adjust
2321 in later code handling similar ajustments. Remove dead code error
2322 check. Warn if section lma would require a negative offset
2323 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2324 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2325 update voff in section loop. Change voff in segment loop to be an
2326 adjustment on top of "off". Set sec->filepos and update "off" later.
2327 Test for loadable sections consistently using IS_LOADED. Similarly,
2328 test for alloc-only sections other than .tbss consistently.
2329 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2330 Tidy PT_NOTE handling. Use %B and %A in error messages.
2331 (assign_file_positions_except_relocs): Use %B in error message.
2333 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2335 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2336 (CONFIG_STATUS_DEPENDENCIES): New.
2337 (Makefile): Removed.
2338 (config.status): Likewise.
2339 * Makefile.in: Regenerated.
2341 2004-09-17 Paul Brook <paul@codesourcery.com>
2343 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2344 (bfd_elf32_arm_process_before_allocation): Update prototype.
2345 * bfd-in2.h: Regenerate.
2346 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2347 (elf32_arm_link_hash_table_create): Set it.
2348 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2349 (bfd_elf32_arm_set_target_relocs): New function.
2350 (arm_real_reloc_type): New function.
2351 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2352 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2353 (elf32_arm_gc_sweep_hook): Ditto.
2354 (elf32_arm_check_relocs): Ditto.
2355 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2356 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2358 (elf32_arm_got_prel): New variable.
2359 (elf32_arm_howto_from_type): New function.
2360 (elf32_arm_info_to_howto): Use it.
2361 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2362 BFD_RELOC_ARM_TARGET2.
2363 * libbfd.h: Regenerate.
2364 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2366 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2368 * ecoff.c: Update u.undef.next refs.
2369 * elf64-ppc.c: Likewise.
2370 * elflink.c: Likewise.
2371 * linker.c: Likewise.
2372 * xcofflink.c: Likewise.
2374 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2375 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2376 fields to indirect struct.
2377 * elf-m10300.c: Update u.weakdef refs.
2378 * elf32-arm.h: Likewise.
2379 * elf32-cris.c: Likewise.
2380 * elf32-frv.c: Likewise.
2381 * elf32-hppa.c: Likewise.
2382 * elf32-i370.c: Likewise.
2383 * elf32-i386.c: Likewise.
2384 * elf32-m32r.c: Likewise.
2385 * elf32-m68k.c: Likewise.
2386 * elf32-ppc.c: Likewise.
2387 * elf32-s390.c: Likewise.
2388 * elf32-sh.c: Likewise.
2389 * elf32-sparc.c: Likewise.
2390 * elf32-vax.c: Likewise.
2391 * elf32-xtensa.c: Likewise.
2392 * elf64-alpha.c: Likewise.
2393 * elf64-hppa.c: Likewise.
2394 * elf64-ppc.c: Likewise.
2395 * elf64-s390.c: Likewise.
2396 * elf64-sh64.c: Likewise.
2397 * elf64-sparc.c: Likewise.
2398 * elf64-x86-64.c: Likewise.
2399 * elfxx-ia64.c: Likewise.
2400 * elfxx-mips.c: Likewise.
2401 * elflink.c: Likewise. Also u.elf_hash_value.
2402 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2404 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2405 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2406 (bfd_elf_gc_record_vtentry): Likewise.
2407 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2409 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2411 * Makefile.am: Run "make dep-am".
2412 * Makefile.in: Regenerate.
2413 * bfd-in2.h: Regenerate.
2414 * po/SRC-POTFILES.in: Regenerate.
2415 * po/bfd.pot: Regenerate.
2417 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2419 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2420 with bitfields. Make "type" and "other" bitfields too.
2421 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2422 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2423 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2424 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2425 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2426 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2427 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2428 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2429 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2430 * elf-m10300.c: Likewise.
2432 * elf32-arm.h: Likewise.
2433 * elf32-cris.c: Likewise.
2434 * elf32-frv.c: Likewise.
2435 * elf32-hppa.c: Likewise.
2436 * elf32-i370.c: Likewise.
2437 * elf32-i386.c: Likewise.
2438 * elf32-m32r.c: Likewise.
2439 * elf32-m68k.c: Likewise.
2440 * elf32-ppc.c: Likewise.
2441 * elf32-s390.c: Likewise.
2442 * elf32-sh-symbian.c: Likewise.
2443 * elf32-sh.c: Likewise.
2444 * elf32-sh64.c: Likewise.
2445 * elf32-sparc.c: Likewise.
2446 * elf32-vax.c: Likewise.
2447 * elf32-xtensa.c: Likewise.
2448 * elf64-alpha.c: Likewise.
2449 * elf64-hppa.c: Likewise.
2450 * elf64-ppc.c: Likewise.
2451 * elf64-s390.c: Likewise.
2452 * elf64-sh64.c: Likewise.
2453 * elf64-sparc.c: Likewise.
2454 * elf64-x86-64.c: Likewise.
2455 * elflink.c: Likewise.
2456 * elfxx-ia64.c: Likewise.
2457 * elfxx-mips.c: Likewise.
2458 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2459 * configure: Regenerate.
2460 * aclocal.m4: Regenerate.
2462 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2464 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2465 around uses of R_ARM_TARGET1.
2466 (elf32_arm_check_relocs): Likewise.
2468 2004-09-13 Paul Brook <paul@codesourcery.com>
2470 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2472 * bfd-in2.h: Regenerate.
2473 * libbfd.h: Regenerate.
2474 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2475 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2476 (bfd_elf32_arm_process_before_allocation): Ditto.
2477 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2478 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2479 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2482 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2484 * hpux-core.c (thread_section_p): New function.
2485 (hpux_core_core_file_p): Fix computation of offset in call
2486 to bfd_seek. Create a ".reg" section from an arbitrary
2487 ".reg/<id>" section if none was created after having read
2490 2004-09-11 Andreas Schwab <schwab@suse.de>
2492 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2493 * aclocal.m4: Rebuild.
2494 * configure: Rebuild.
2496 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2498 * section.c (bfd_sections_find_if): Fix parameter name in
2499 comment to match code.
2501 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2503 * elf.c (assign_file_positions_except_relocs): Assign relocs
2504 stored in a bfd section.
2506 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2508 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2509 h->gotplt_refcount to 0, not -1.
2511 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2513 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2514 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2516 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2517 handle symbol visibility here.
2519 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2521 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2522 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2524 (ppc_stub_name): Remove trailing "+0" on stub name.
2525 (create_linkage_sections): Create relocations for
2526 branch lookup table when --emit-relocs as well as when --shared.
2527 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2528 relbrlt test. For --emit-stub-syms, always output a sym even when
2529 one already exists on a plt call stub. Put stub type in the stub
2531 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2533 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2534 reloc_count in stub sections. Adjust relbrlt test.
2535 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2536 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2537 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2538 for relocs against discarded symbols. Fix comments.
2540 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2542 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2543 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2545 (map_sections_to_segments): ... here. Use it. Assign a file
2546 position to the .dynamic section if it is not loadable, but part
2547 of the PT_DYNAMIC segment.
2548 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2549 offsets, not VMAs, for the BPABI. Do not fill in the header in
2550 the .got.plt section for the BPABI.
2551 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2553 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2555 2004-09-06 Nick Clifton <nickc@redhat.com>
2557 * elflink.c (elf_link_add_object_symbols): Set the error code to
2558 bfd_error_wrong_format when the input format does not match the
2561 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2563 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2564 (ppc64_elf_check_directives): ..here.
2565 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2566 before accessing ppc64_elf_tdata.
2567 (ppc64_elf_finish_dynamic_sections): And here too.
2569 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2571 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2573 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2575 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2576 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2577 (bfd_elf32_littlearm_symbian_vec): Likewise.
2578 * configure: Regenerated.
2579 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2580 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2581 (PLT_ENTRY_SIZE): Likewise.
2582 (bfd_vma_elf32_arm_symbian_plt_entry): New
2584 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2586 (create_got_section): Don't create sections when generating BPABI
2588 (elf32_arm_create_dynamic_sections): Tidy.
2589 (elf32_arm_link_hash_table_create): Set plt_header_size,
2590 plt_entry_size, and symbian_p.
2591 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2592 generating BPABI objects.
2593 (allocate_dynrelocs): Use htab->plt_header_size, not
2594 PLT_HEADER_SIZE. Do not add to .got.plt when
2595 generating BPABI objects.
2596 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2597 * elfarm-nabi.c: Add SymbianOS target vectors.
2598 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2599 (_bfd_elf_link_create_dynamic_sections): Likewise.
2600 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2601 (elfNN_bed): Use it.
2602 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2603 (bfd_elf32_littlearm_symbian_vec): Likewise.
2604 (_bfd_target_vector): Add them.
2606 2004-09-03 Nick Clifton <nickc@redhat.com>
2609 * coffcode.h (handle_COMDAT): Replace abort with an warning
2610 message and allow the scan to continue.
2612 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2614 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2615 in when reading relocs, not our sorted syms. Remove unnecessary
2618 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2620 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2622 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2624 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2625 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2626 replace uses of *_alias with *_noncanonical.
2627 * aclocal.m4: Rebuild with aclocal 1.4p6.
2628 * Makefile.in: Rebuild with automake 1.4p6.
2629 * doc/Makefile.in: Rebuild with automake 1.4p6.
2630 * configure.in: Autoupdate with autoupdate 2.59.
2631 * config.in: Regenerate with autoheader 2.59.
2632 * configure: Regnerate with autoconf 2.59.
2634 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2636 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2637 symbol pointer arrays before modifying.
2639 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2641 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2642 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2643 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2644 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2645 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2646 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2647 Use both symbol tables on non-relocatable objects. Use a common
2648 error exit. Fix "mid" warning.
2649 * libbfd.h: Regenerate.
2650 * bfd-in2.h: Regenerate.
2652 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2654 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2656 (struct sfpr_def_parms): Save some space.
2657 (sfpr_define): Here too.
2659 * elf64-ppc.c (compare_symbols): Put section syms first.
2660 (sym_exists_at): New function.
2661 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2662 points only for relocatable files. Use .opd section contents
2663 otherwise. Generally clean up the code.
2665 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2667 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2668 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2669 (struct sfpr_def_parms): New.
2670 (sfpr_define): New function.
2671 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2672 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2673 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2674 (savefpr1_tail, restfpr1_tail): New functions.
2675 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2676 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2677 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2678 code. Define all ABI mandated _save and _rest functions.
2680 2004-08-26 Paul Brook <paul@codesourcery.com>
2682 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2684 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2686 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2689 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2691 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2692 that pcrel correction is applied for R_386_PC32.
2694 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2696 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2697 for R_386_32 and R_386_PC32 relocs against symbols defined in
2700 2004-08-25 Dmitry Diky <diwil@spec.ru>
2702 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2703 Add new relocations.
2704 * bfd-in2.h: Regenerate.
2705 * libbfd.h: Regenerate.
2706 * elf32-msp430.c: Clean-up code.
2707 (elf_msp430_howto_table): Add new relocation entries.
2708 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2709 (msp430_elf_relax_section): New function.
2710 (msp430_elf_relax_delete_bytes): New function.
2711 (msp430_elf_symbol_address_p): New function.
2713 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2715 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2716 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2718 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2720 * elflink.c (_bfd_elf_section_already_linked): Handle
2721 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2723 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2725 * config.bfd (arm*-*-symbianelf*): New target.
2726 (arm*-*-eabi*): Likewise.
2728 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2730 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2731 "struct ppc_link_hash_entry *".
2732 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2733 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2735 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2737 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2738 entries (where fd_aux overlaps next entry's fd_func).
2739 Add non_overlapping argument, use it.
2740 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2741 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2742 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2743 as indexes into opd_sym_map/opd_adjust array.
2744 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2746 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2748 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2749 if we can look up their function descriptor in a regular file.
2751 2004-08-18 Nick Clifton <nickc@redhat.com>
2754 * cofflink.c (coff_link_add_symbols): Check that the comdat
2755 pointer in the coff_section_data structure has been initialised
2758 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2761 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2762 changing bfd_link_hash_undefined to bfd_link_hash_new.
2764 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2766 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2768 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2769 (synthetic_opd, synthetic_relocatable): New variables.
2770 (compare_symbols, compare_relocs): New helper routines.
2771 (ppc64_elf_get_synthetic_symtab): New function.
2772 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2774 * bfd-in2.h: Regenerated.
2775 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2776 to relsyms. Return 0 if abfd is relocatable.
2778 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2780 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2782 2004-08-17 Nick Clifton <nickc@redhat.com>
2784 * (is_arm_mapping_symbol_name): New function - return true
2785 when a symbol name matches the requirements for an ARM mapping
2787 (arm_elf_find_function): New function based on
2788 elf_find_function in elf.c but skipping ARM mapping symbols
2789 and including thumb function symbols.
2790 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2791 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2793 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2795 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2796 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2797 (ppc64_elf_brtaken_reloc): Here too.
2799 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2801 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2803 (ppc64_elf_check_directives): Check that we have the right hash
2804 table before proceeding.
2806 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2808 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2809 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2810 the sections that will be discarded.
2812 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2814 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2816 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2818 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2819 free space available.
2821 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2823 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2824 occurrences with bfd_byte * thoughout file.
2826 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2827 (xcoff_write_armap_big): Likewise.
2828 (xcoff_write_archive_contents_old): Likewise.
2829 (xcoff_write_archive_contents_big): Likewise.
2831 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2833 2004-08-13 Nick Clifton <nickc@redhat.com>
2835 * elf32-arm.h: Convert to ISO C90.
2837 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2840 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2843 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2845 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2846 (bfd_archive_filename, bfd_get_section_ident): Delete.
2847 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2848 bfd_archive_filename.
2849 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2850 to warn about symbols in discarded sections. Use _bfd_error_handler.
2851 * aout-adobe.c (aout_adobe_callback): See below.
2852 * aout-cris.c (swap_ext_reloc_in): ..
2853 * coff-arm.c (find_thumb_glue, find_arm_glue,
2854 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2855 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2856 coff_arm_copy_private_bfd_data): ..
2857 * coff-i860.c (i860_reloc_processing): ..
2858 * coff-mcore.c (mcore_coff_unsupported_reloc,
2859 coff_mcore_relocate_section): ..
2860 * coff-ppc.c (coff_ppc_relocate_section): ..
2861 * coff-rs6000.c (xcoff_create_csect_from_smclas
2862 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2863 sh_swap_insns, sh_relocate_section): ..
2864 * coff-tic54x.c (tic54x_reloc_processing): ..
2865 * coff-tic80.c (coff_tic80_relocate_section): ..
2866 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2867 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2868 coff_slurp_symbol_table, coff_classify_symbol,
2869 coff_slurp_reloc_table): ..
2870 * coffgen.c (_bfd_coff_read_string_table): ..
2871 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2872 _bfd_coff_generic_relocate_section): ..
2873 * cpu-arm.c (bfd_arm_merge_machines): ..
2874 * cpu-sh.c (sh_merge_bfd_arch): ..
2875 * elf-hppa.h (elf_hppa_relocate_section): ..
2876 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2877 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2878 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2879 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2880 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2881 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2882 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2883 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2884 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2885 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2886 cris_elf_merge_private_bfd_data
2887 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2888 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2889 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2890 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2891 elf32_hppa_relocate_section): ..
2892 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2893 i370_elf_check_relocs, i370_elf_relocate_section): ..
2894 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2895 elf_i386_relocate_section): ..
2896 * elf32-m32r.c (m32r_elf_relocate_section,
2897 m32r_elf_merge_private_bfd_data): ..
2898 * elf32-m68hc1x.c (m68hc12_add_stub,
2899 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2900 * elf32-m68k.c (elf_m68k_relocate_section): ..
2901 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2902 mcore_elf_relocate_section): ..
2903 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2904 ppc_elf_check_relocs, ppc_elf_relocate_section,
2905 ppc_elf_begin_write_processing): ..
2906 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2907 elf_s390_relocate_section): ..
2908 * elf32-sh-symbian.c (sh_symbian_import_as,
2909 sh_symbian_process_embedded_commands,
2910 sh_symbian_relocate_section): ..
2911 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2912 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2913 sh_elf_merge_private_data): ..
2914 * elf32-sparc.c (elf32_sparc_check_relocs,
2915 elf32_sparc_relocate_section,
2916 elf32_sparc_merge_private_bfd_data): ..
2917 * elf32-v850.c (v850_elf_check_relocs,
2918 v850_elf_merge_private_bfd_data): ..
2919 * elf32-xtensa.c (elf_xtensa_check_relocs,
2920 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2921 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2922 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2923 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2924 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2925 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2926 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2927 ppc64_elf_relocate_section): ..
2928 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2929 elf_s390_relocate_section): ..
2930 * elf64-sh64.c (sh_elf64_relocate_section): ..
2931 * elf64-sparc.c (sparc64_elf_check_relocs,
2932 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2933 sparc64_elf_merge_private_bfd_data): ..
2934 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2935 elf64_x86_64_relocate_section): ..
2936 * elflink.c (_bfd_elf_add_default_symbol,
2937 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2938 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2939 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2940 elf_get_linked_section_vma, elf_fixup_link_order,
2941 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2942 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2943 * elfxx-ia64.c (elfNN_ia64_relax_section,
2944 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2945 * elfxx-mips.c (mips_elf_perform_relocation,
2946 _bfd_mips_elf_check_relocs,
2947 _bfd_mips_elf_merge_private_bfd_data): ..
2948 * ieee.c (ieee_slurp_external_symbols): ..
2949 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2950 * libbfd.c (_bfd_generic_verify_endian_match): ..
2951 * linker.c (_bfd_generic_link_add_one_symbol,
2952 _bfd_generic_section_already_linked): ..
2953 * pdp11.c (translate_to_native_sym_flags): ..
2954 * pe-mips.c (coff_pe_mips_relocate_section): ..
2955 * peicode.h (pe_ILF_build_a_bfd): ..
2956 * srec.c (srec_bad_byte): ..
2957 * stabs.c (_bfd_link_section_stabs): ..
2958 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2959 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2960 with corresponding %B and %A in _bfd_error_handler format string.
2961 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2962 calls to use %A and %B. Fix "against symbol .. from section" and
2963 similar error messages. Combine multiple _bfd_error_handler calls
2964 where they were separated due to bfd_archive_filename deficiencies.
2965 * bfd-in2.h: Regenerate.
2967 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2969 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2972 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2974 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2975 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2976 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2978 (link_hash_newfunc): Init was_undefined.
2979 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2980 Use undefweak instead.
2981 (ppc64_elf_check_directives): Fix undefs chain.
2982 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2984 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2985 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2986 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2988 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2990 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2991 error, test input_section flags rather than sec.
2993 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2995 * elf-bfd.h (struct elf_backend_data): Add
2996 elf_backend_archive_symbol_lookup.
2997 (_bfd_elf_archive_symbol_lookup): Declare.
2998 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2999 (elf_link_add_archive_symbols): ..extracted from here. Call the
3001 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
3002 (elfNN_bed): Init new field.
3003 * elf64-ppc.c (elf_backend_check_directives): Define.
3004 (elf_backend_archive_symbol_lookup): Define.
3005 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
3006 a ppc_link_hash_entry pointer.
3008 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
3009 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
3010 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
3011 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
3012 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
3013 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3014 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
3017 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3019 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
3020 (ppc64_elf_add_symbol_hook): Test for NULL section.
3021 (get_sym_h): Formatting.
3022 (ppc64_elf_size_stubs): Include reloc addend in value stored as
3025 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
3026 long branch stubs with code handling plt and r2off branch stubs.
3028 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3030 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
3031 * elflink.c (elf_link_input_bfd): Formatting.
3032 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
3034 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
3035 (link_hash_newfunc): Don't set it.
3036 (ppc64_elf_copy_indirect_symbol): Nor copy it.
3037 (ppc64_elf_mark_entry_syms): Delete.
3038 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
3039 sections. Use get_opd_info.
3040 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
3042 2004-08-09 Alan Modra <amodra@bigpond.net.au>
3044 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
3046 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
3047 (func_desc_adjust): Don't set have_undefweak.
3048 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
3049 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
3051 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
3052 "struct ppc_link_hash_entry *". Adjust all references.
3053 (ppc64_elf_hide_symbol): Correct a comment.
3055 * elf64-ppc.c (get_opd_info): New function.
3056 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
3057 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
3058 before calling get_fdh. Test fdh rather than h before dereferencing
3059 fdh. Mark removed symbols in opd_adjust.
3060 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3061 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3063 (ppc64_elf_output_symbol_hook): Likewise.
3065 2004-08-06 Paul Brook <paul@codesourcery.com>
3067 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3068 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3069 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3070 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3071 and BFD_RELOC_ARM_SBREL32.
3072 * bfd-in2.h, bbfd.h: Regenerate.
3074 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3076 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3077 the dynamic link symbol actually in use.
3079 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3081 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3083 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3084 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3086 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3087 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3089 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3090 Nick Clifton <nickc@redhat.com>
3093 * bfd.c (_bfd_default_error_handler): Make it global.
3095 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3097 * elf.c (assign_section_numbers): Cope gracefully with sections
3098 which have SHF_LINK_ORDER set but no sh_link set up.
3099 * elflink.c (elf_get_linked_section_vma): Likewise.
3101 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3104 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3105 Set it to _bfd_default_error_handler.
3106 (elfNN_bed): Add elf_backend_link_order_error_handler.
3108 * libbfd-in.h (_bfd_default_error_handler): New.
3110 * libbfd.h: Regenerated.
3112 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3114 * archures.c (bfd_mach_sparc_64bit_p): Define.
3115 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3116 * bfd-in2.h: Rebuilt.
3118 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3120 Introduce SH2a support.
3121 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3122 * archures.c (bfd_mach_sh2a_nofpu): New.
3123 * bfd-in2.h: Rebuilt.
3124 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3125 (arch_info_struct): Add sh2a_nofpu.
3126 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3127 2003-12-29 DJ Delorie <dj@redhat.com>
3128 * reloc.c: Add relocs for sh2a.
3129 * bfd-in2.h: Regenerate.
3130 * libbfd.hh: Regenerate.
3131 2003-12-01 Michael Snyder <msnyder@redhat.com>
3132 * archures.c (bfd_mach_sh2a): New.
3133 * bfd-in2.h: Rebuilt.
3134 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3136 (arch_info_struct): Add sh2a.
3137 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3139 2004-07-28 Nick Clifton <nickc@redhat.com>
3140 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3143 * som.c (setup_sections): Improve estimation of space sizes in
3144 relocatable objects.
3146 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3147 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3148 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3150 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3151 * configure: Regenerate.
3152 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3153 case that accepts OSABI=NetBSD and OSABI=SysV.
3154 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3155 the base of .got or .data (if .got does not exist).
3156 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3158 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3159 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3160 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3161 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3163 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3166 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3167 (elf_sec_group): Defined.
3168 (bfd_elf_match_symbols_in_sections): New prototype.
3169 (_bfd_elf_setup_group_pointers): Likewise.
3171 * elf.c (bfd_elf_discard_group): Abort.
3172 (bfd_elf_set_group_contents): Also include relocation sections.
3173 Remove zero-fill for ld -r.
3174 (_bfd_elf_setup_group_pointers): New function.
3175 (elf_sort_elf_symbol): Likewise.
3176 (elf_sym_name_compare): Likewise.
3177 (bfd_elf_match_symbols_in_sections): Likewise.
3179 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3181 * elflink.c (match_group_member): New.
3182 (elf_link_input_bfd): Check group member for discarded section.
3183 (try_match_symbols_in_sections): New function.
3184 (already_linked): Likewise.
3185 (_bfd_elf_section_already_linked): Support mixing comdat group
3186 and linkonce section.
3188 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3189 * linker.c (bfd_section_already_linked_table_traverse): New.
3191 * libbfd.h: Regenerated.
3193 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3195 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3196 BFD_RELOC_CRX_SWITCH32.
3197 * bfd-in2.h: Regenerate.
3198 * libbfd.h: Regenerate.
3199 * elf32-crx.c: Support relocation/relaxation of
3200 BFD_RELOC_CRX_SWITCH* types.
3202 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3204 * elf64-ppc.c: Correct "Linker stubs" comment.
3206 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3208 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3210 (elf_linked_to_section): New.
3212 * elf.c (assign_section_numbers): Set up sh_link for
3215 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3216 to sh_link for SHT_IA_64_UNWIND sections.
3218 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3220 * elflink.c (elf_fixup_link_order): Add _() to error message.
3222 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3224 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3227 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3229 * aout-adobe.c (aout_32_section_already_linked): Defined.
3230 * aout-target.h (MY_section_already_linked): Likewise.
3231 * aout-tic30.c (MY_section_already_linked): Likewise.
3232 * binary.c (binary_section_already_linked): Likewise.
3233 * bout.c (b_out_section_already_linked): Likewise.
3234 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3235 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3236 * coffcode.h (coff_section_already_linked): Likewise.
3237 * i386msdos.c (msdos_section_already_linked): Likewise.
3238 * i386os9k.c (os9k_section_already_linked): Likewise.
3239 * ieee.c (ieee_section_already_linked): Likewise.
3240 * ihex.c (ihex_section_already_linked): Likewise.
3241 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3242 * mmo.c (mmo_section_already_linked): Likewise.
3243 * nlm-target.h (nlm_section_already_linked): Likewise.
3244 * oasys.c (oasys_section_already_linked): Likewise.
3245 * pef.c (bfd_pef_section_already_linked): Likewise.
3246 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3247 * som.c (som_bfd_discard_group): Likewise.
3248 * srec.c (srec_section_already_linked): Likewise.
3249 * tekhex.c (tekhex_section_already_linked): Likewise.
3250 * versados.c (versados_section_already_linked): Likewise.
3251 * vms.c (vms_section_already_linked): Likewise.
3252 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3253 * xsym.c (bfd_sym_section_already_linked): Likewise.
3255 * bfd-in.h (bfd_section_already_linked_table_init): New.
3256 (bfd_section_already_linked_table_free): Likewise.
3258 * coff-rs6000.c (rs6000coff_vec): Add
3259 _bfd_generic_section_already_linked.
3260 (pmac_xcoff_vec): Likewise.
3261 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3262 (aix5coff64_vec): Likewise.
3264 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3265 * elflink.c (_bfd_elf_section_already_linked): New function.
3267 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3269 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3270 (_bfd_generic_section_already_linked): New.
3271 (bfd_section_already_linked_hash_entry): Likewise.
3272 (bfd_section_already_linked): Likewise.
3273 (bfd_section_already_linked_table_lookup): Likewise.
3274 (bfd_section_already_linked_table_insert): Likewise.
3276 * linker.c (bfd_section_already_linked): New.
3277 (_bfd_section_already_linked_table): Likewise.
3278 (bfd_section_already_linked_table_lookup): Likewise.
3279 (bfd_section_already_linked_table_insert): Likewise.
3280 (already_linked_newfunc): Likewise.
3281 (bfd_section_already_linked_table_init): Likewise.
3282 (bfd_section_already_linked_table_free): Likewise.
3283 (_bfd_generic_section_already_linked): Likewise.
3285 * section.c (bfd_section): Remove comdat.
3286 (bfd_comdat_info): Moved to ...
3287 * bfd-in.h (coff_comdat_info): Here.
3288 (bfd_coff_get_comdat_section): New.
3289 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3290 * libcoff-in.h (coff_section_tdata): Add comdat.
3291 * coffcode.h (handle_COMDAT): Updated.
3292 * cofflink.c (coff_link_add_symbols): Likewise.
3293 * ecoff.c (bfd_debug_section): Likewise.
3295 * targets.c (bfd_target): Add _section_already_linked.
3296 (BFD_JUMP_TABLE_LINK): Updated.
3298 * bfd-in2.h: Regenerated.
3299 * libbfd.h: Likewise.
3300 * libcoff.h: Likewise.
3302 2003-07-21 Paul Brook <paul@codesourcery.com>
3304 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3305 elf_fixup_link_order): New functions.
3306 (bfd_elf_final_link): Call elf_fixup_link_order.
3308 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3310 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3311 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3313 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3314 _bfd_elf_symbol_refs_local_p.
3315 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3318 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3320 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3322 (bfd_elf_get_dyn_lib_class): New prototype.
3323 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3325 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3326 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3327 entry is needed. Issue an error if a DT_NEEDED entry is needed
3328 for a file marked DYN_NO_NEEDED.
3329 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3332 * bfd-in2.h: Regenerated.
3334 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3336 * elflink.c (elf_section_complain_discarded): Don't complain in
3339 2004-07-10 James E Wilson <wilson@specifixinc.com>
3341 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3342 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3343 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3344 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3346 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3347 bfd_put_64 to bfd_putl64.
3348 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3350 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3353 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3354 .init/.fini sections when trying to relax it.
3356 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3358 * elf.c (assign_file_positions_for_segments): Make sure the
3359 .dynamic section is the first section in the PT_DYNAMIC segment.
3361 2004-07-09 Nick Clifton <nickc@redhat.com>
3363 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3364 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3365 sh_elf_get_flags_from_mach functions so that they do not conflict
3366 when this target is built with other sh-elf targets.
3367 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3368 suppression of this function.
3369 (sh_elf_find_flags): Likewise.
3371 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3373 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3374 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3375 (BFD32_BACKENDS): Add elf32-crx.lo.
3376 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3377 (cpu-crx.lo): New target.
3378 (elf32-crx.lo): New target.
3379 * Makefile.in: Regenerate.
3380 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3381 (bfd_archures_list): Add bfd_crx_arch.
3382 * bfd-in2.h: Regenerate.
3383 * config.bfd: Handle crx-*-elf*, crx*.
3384 * configure.in: Handle bfd_elf32_crx_vec.
3385 * configure: Regenerate.
3386 * cpu-crx.c: New file.
3387 * elf32-crx.c: Likewise.
3388 * libbfd.h: Regenerate.
3389 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3390 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3391 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3392 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3393 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3394 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3395 * targets.c (bfd_elf32_crx_vec): Declare.
3396 (bfd_target_vector): Add bfd_elf32_crx_vec.
3398 2004-07-06 Nick Clifton <nickc@redhat.com>
3400 * config.bfd: Add sh-symbian-elf target.
3401 * configure.in: Add bfd_elf32_shl_symbian_vec.
3402 * configure: Regenerate.
3403 * elf-bfd.h (struct elf_backend_data): Add new field
3405 * elflink.c (elf_link_add_object_symbols): Invoke the
3406 check_directives function, if defined.
3407 * elfxx-target.h: Provide a default, NULL definition for
3409 * targets.c: Add bfd_elf32_shl_symbian_vec.
3410 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3412 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3413 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3414 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3415 not already been defined.
3416 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3417 * sh-symbian.c: New file. Provide functions to support the
3418 * sh-symbian-elf target.
3419 * Makefile.am: Add elf32-sh-symbian.c
3420 * Makefile.in: Regenerate.
3422 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3424 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3425 * Makefile.am: Ran make dep-am.
3426 * Makefile.in: Ran make dep-in.
3428 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3430 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3433 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3435 * config.bfd: Add want64 to configuration target s390-*-linux*.
3437 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3439 * bfd.c (bfd_get_section_ident): New.
3441 * elflink.c (elf_link_read_relocs_from_section): Call
3442 bfd_get_section_ident to identify the section when reporting
3444 (_bfd_elf_link_output_relocs): Likewise.
3445 (elf_link_output_extsym): Likewise.
3446 (elf_link_input_bfd): Likewise.
3447 (bfd_elf_gc_record_vtinherit): Likewise.
3449 * bfd-in2.h: Regenerated.
3451 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3452 Nick Clifton <nickc@redhat.com>
3455 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3456 of section symbols to mips_elf_sort_hash_table ().
3458 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3460 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3462 (elf_section_complain_discarded): New function. Handle
3463 .gcc_except_table too.
3464 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3465 in discarded sections.
3466 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3468 2004-06-30 James E Wilson <wilson@specifixinc.com>
3470 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3471 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3473 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3476 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3477 local references to discarded sections and report their
3480 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3482 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3483 sec_info_type, test section name instead.
3485 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3488 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3489 in .init/.fini sections.
3491 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3493 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3494 bfd_get_section_limit.
3496 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3498 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3499 output section size.
3501 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3503 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3505 (mmix_elf_perform_relocation): Adjust for above change.
3506 (mmix_elf_relocate_section): Likewise.
3507 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3508 (mmix_elf_get_section_contents): Delete.
3509 (bfd_elf64_get_section_contents): Delete.
3510 (mmix_elf_relocate_section): Zero stub area.
3511 * linker.c (default_indirect_link_order): Alloc max of section size
3513 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3514 * section.c (bfd_malloc_and_get_section): Likewise.
3515 (struct bfd_section): Update rawsize comment.
3516 * bfd-in2.h: Regenerate.
3518 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3520 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3522 * bfd-in.h (bfd_get_section_limit): Define.
3523 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3524 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3525 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3526 * coff-arm.c (coff_arm_relocate_section): Likewise.
3527 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3528 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3529 (bfd_ns32k_final_link_relocate): Likewise.
3530 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3531 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3532 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3533 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3534 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3535 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3536 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3537 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3538 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3539 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3540 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3541 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3542 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3543 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3544 * elf32-v850.c (v850_elf_reloc): Likewise.
3545 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3546 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3547 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3548 * elf64-mips.c (mips_elf64_gprel32_reloc)
3549 (mips16_gprel_reloc): Likewise.
3550 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3551 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3552 * elf64-sparc.c (init_insn_reloc): Likewise.
3553 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3554 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3555 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3556 (_bfd_mips_elf_generic_reloc): Likewise.
3557 * bfd-in2.h: Regenerate.
3559 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3561 * bfd-in.h (struct stab_info): Move from stabs.c.
3562 * stabs.c (struct stab_link_includes_table): Delete.
3563 (stab_link_includes_lookup): Delete.
3564 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3565 level of indirection from sinfo parm.
3566 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3567 stabstr section. Adjust hash table accesses.
3568 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3569 alloc. Adjust stab_info test.
3570 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3571 (_bfd_coff_final_link): Adjust stab_info test.
3572 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3573 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3575 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3576 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3577 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3578 stabstr section. Adjust stab_info test.
3579 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3580 (_bfd_write_stab_strings): Adjust prototypes.
3581 * libbfd.h: Regenerate.
3582 * libcoff.h: Regenerate.
3583 * bfd-in2.h: Regenerate.
3585 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3587 From Miod Vallat <miod@online.fr>:
3588 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3590 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3592 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3593 (struct elf32_mn10300_link_hash_entry): Remove
3594 pcrel_relocs_copied.
3595 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3596 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3597 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3598 and gotoff relocations if the symbol doesn't bind locally. Use
3599 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3600 relocation for PCREL32.
3601 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3602 to test whether a symbol binds locally.
3603 (elf32_mn10300_link_hash_newfunc): Don't initialize
3604 pcrel_relocs_copied.
3605 (_bfd_mn10300_elf_discard_copies): Delete.
3606 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3608 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3610 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3612 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3614 * som.c (som_set_reloc_info): Correct small typo.
3616 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3618 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3619 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3620 (m32r_elf_gcsweep_hook): Likewise.
3621 (m32r_elf_check_relocs): Likewise.
3622 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3623 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3624 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3625 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3626 * bfd-in2.h: Regenerated.
3627 * libbfd.h: Regenerated.
3629 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3631 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3633 (elf64_x86_64_relocate_section): Issue an error for
3634 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3635 against global symbols when building shared library.
3637 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3639 * section.c (struct sec): Rename "_cooked_size" to "size".
3640 Rename "_raw_size" to "rawsize".
3641 (STD_SECTION): Adjust comments.
3642 (bfd_set_section_size, bfd_get_section_contents): Use size.
3643 (bfd_malloc_and_get_section): New function.
3644 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3645 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3646 Correctly free reloc and contents memory.
3647 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3648 and fake CIE now that we can shink section size to zero.
3649 (_bfd_elf_write_section_eh_frame): Likewise..
3650 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3651 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3652 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3653 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3654 unneeded indirection.
3655 * elf.c (_bfd_elf_section_offset): .. and update call.
3656 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3657 * libbfd.h: Regenerate.
3658 * bfd-in2.h: Regenerate.
3660 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3661 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3662 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3663 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3664 Similarly use "rawsize", if non-zero, in reloc functions to validate
3665 reloc addresses. Use new bfd_malloc_and_get_section in most places
3666 where bfd_get_section_contents was called. Expand all occurrences of
3667 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3668 grok_prstatus and similar functions to "size".
3669 * aix386-core.c (aix386_core_file_p): ..
3670 * aix5ppc-core.c (xcoff64_core_p): ..
3671 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3672 aout_adobe_set_section_contents): ..
3673 * aout-target.h (callback): ..
3674 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3675 MY_bfd_final_link): ..
3676 * aoutf1.h (sunos4_core_file_p): ..
3677 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3678 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3679 final_link, aout_link_input_section): ..
3680 * binary.c (binary_object_p, binary_canonicalize_symtab,
3681 binary_set_section_contents): ..
3682 * bout.c (b_out_callback, b_out_write_object_contents,
3683 b_out_set_section_contents, b_out_bfd_relax_section,
3684 b_out_bfd_get_relocated_section_contents): ..
3685 * cisco-core.c (cisco_core_file_validate): ..
3686 * coff-alpha.c (alpha_ecoff_object_p,
3687 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3688 * coff-arm.c (coff_arm_relocate_section,
3689 bfd_arm_allocate_interworking_sections): ..
3690 * coff-h8300.c (h8300_reloc16_extra_cases,
3691 h8300_bfd_link_add_symbols): ..
3692 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3693 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3694 ppc_bfd_coff_final_link): ..
3695 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3696 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3697 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3698 * coff64-rs6000.c (xcoff64_write_object_contents,
3699 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3700 * coffcode.h (coff_compute_section_file_positions,
3701 coff_write_object_contents): ..
3702 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3703 coff_section_symbol, build_debug_section): ..
3704 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3705 process_embedded_commands, _bfd_coff_link_input_bfd,
3706 _bfd_coff_write_global_sym): ..
3707 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3708 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3709 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3710 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3711 _bfd_dwarf2_find_nearest_line): ..
3712 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3713 ecoff_compute_section_file_positions,
3714 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3715 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3716 _bfd_elf_discard_section_eh_frame_hdr,
3717 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3718 _bfd_elf_write_section_eh_frame,
3719 _bfd_elf_write_section_eh_frame_hdr): ..
3720 * elf-hppa.h (elf_hppa_sort_unwind): ..
3721 * elf-m10200.c (mn10200_elf_relax_section,
3722 mn10200_elf_relax_delete_bytes,
3723 mn10200_elf_get_relocated_section_contents): ..
3724 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3725 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3726 mn10300_elf_relax_delete_bytes,
3727 mn10300_elf_get_relocated_section_contents,
3728 _bfd_mn10300_elf_adjust_dynamic_symbol,
3729 _bfd_mn10300_elf_discard_copies,
3730 _bfd_mn10300_elf_size_dynamic_sections,
3731 _bfd_mn10300_elf_finish_dynamic_sections): ..
3732 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3733 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3734 bfd_elf_set_group_contents, map_sections_to_segments,
3735 elf_sort_sections, assign_file_positions_for_segments,
3736 SECTION_SIZE, copy_private_bfd_data,
3737 _bfd_elf_get_dynamic_reloc_upper_bound,
3738 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3739 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3740 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3741 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3742 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3743 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3744 bfd_elf32_arm_process_before_allocation,
3745 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3746 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3747 elf32_arm_write_section): ..
3748 * elf32-cris.c (cris_elf_grok_prstatus,
3749 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3750 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3751 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3752 elf_cris_discard_excess_dso_dynamics,
3753 elf_cris_discard_excess_program_dynamics): ..
3754 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3755 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3756 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3757 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3758 elf32_frvfdpic_size_dynamic_sections,
3759 elf32_frvfdpic_modify_segment_map,
3760 elf32_frvfdpic_finish_dynamic_sections): ..
3761 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3762 elf32_h8_get_relocated_section_contents): ..
3763 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3764 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3765 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3766 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3767 elf32_hppa_finish_dynamic_sections): ..
3768 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3769 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3770 i370_elf_finish_dynamic_sections): ..
3771 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3772 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3773 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3774 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3775 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3776 * elf32-ip2k.c (ip2k_is_switch_table_128,
3777 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3778 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3779 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3780 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3781 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3782 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3783 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3784 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3785 m32r_elf_get_relocated_section_contents): ..
3786 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3787 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3788 m68hc11_elf_relax_delete_bytes): ..
3789 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3790 m68hc12_elf_size_one_stub): ..
3791 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3792 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3793 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3794 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3795 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3796 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3797 elf32_mips_grok_prstatus): ..
3798 * elf32-or32.c (or32_elf_consth_reloc): ..
3799 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3800 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3801 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3802 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3803 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3804 ppc_elf_final_write_processing): ..
3805 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3806 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3807 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3808 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3809 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3810 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3811 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3812 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3813 * elf32-sh64-com.c (sh64_address_in_cranges,
3814 sh64_get_contents_type): ..
3815 * elf32-sh64.c (sh64_find_section_for_address,
3816 sh64_elf_final_write_processing): ..
3817 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3818 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3819 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3820 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3821 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3822 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3823 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3824 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3825 elf_vax_finish_dynamic_sections): ..
3826 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3827 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3828 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3829 xstormy16_elf_finish_dynamic_sections): ..
3830 * elf32-xtensa.c (xtensa_read_table_entries,
3831 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3832 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3833 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3834 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3835 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3836 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3837 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3838 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3839 xtensa_callback_required_dependence): ..
3840 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3841 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3842 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3843 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3844 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3845 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3846 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3847 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3848 * elf64-hppa.c (allocate_dynrel_entries,
3849 elf64_hppa_size_dynamic_sections,
3850 elf64_hppa_finish_dynamic_sections): ..
3851 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3852 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3853 elf64_mips_grok_prstatus): ..
3854 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3855 mmix_elf_relocate_section, mmix_elf_final_link,
3856 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3857 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3858 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3859 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3860 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3861 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3862 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3863 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3864 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3865 ppc64_elf_finish_dynamic_sections): ..
3866 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3867 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3868 elf_s390_finish_dynamic_sections): ..
3869 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3870 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3871 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3872 sh64_elf64_finish_dynamic_sections): ..
3873 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3874 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3875 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3876 sparc64_elf_finish_dynamic_symbol,
3877 sparc64_elf_finish_dynamic_sections): ..
3878 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3879 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3880 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3881 elf64_x86_64_finish_dynamic_sections): ..
3882 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3883 * elfcode.h (elf_slurp_reloc_table): ..
3884 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3885 elf_finalize_dynstr, elf_link_add_object_symbols,
3886 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3887 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3888 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3889 elf32_mips_grok_prstatus): ..
3890 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3891 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3892 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3893 elfNN_ia64_finish_dynamic_sections): ..
3894 * elfxx-mips.c (mips_elf_create_procedure_table,
3895 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3896 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3897 mips_elf_global_got_index, mips_elf_multi_got,
3898 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3899 mips_elf_allocate_dynamic_relocations,
3900 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3901 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3902 _bfd_mips_elf_always_size_sections,
3903 _bfd_mips_elf_size_dynamic_sections,
3904 _bfd_mips_elf_finish_dynamic_symbol,
3905 _bfd_mips_elf_finish_dynamic_sections,
3906 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3907 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3908 _bfd_elf_mips_get_relocated_section_contents,
3909 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3910 * hp300hpux.c (callback): ..
3911 * hppabsd-core.c (make_bfd_asection): ..
3912 * hpux-core.c (make_bfd_asection): ..
3913 * i386linux.c (linux_link_create_dynamic_sections,
3914 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3915 * i386msdos.c (msdos_write_object_contents): ..
3916 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3917 os9k_set_section_contents): ..
3918 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3919 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3920 ieee_write_section_part, do_with_relocs, do_as_repeat,
3921 do_without_relocs, ieee_write_debug_part, init_for_output,
3922 ieee_set_section_contents): ..
3923 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3924 * irix-core.c (do_sections, make_bfd_asection): ..
3925 * libaout.h (aout_section_merge_with_text_p): ..
3926 * libbfd.c (_bfd_generic_get_section_contents,
3927 _bfd_generic_get_section_contents_in_window): ..
3928 * linker.c (default_indirect_link_order): ..
3929 * lynx-core.c (make_bfd_asection): ..
3930 * m68klinux.c (linux_link_create_dynamic_sections,
3931 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3932 * mach-o.c (bfd_mach_o_make_bfd_section,
3933 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3934 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3935 bfd_mach_o_scan_read_segment): ..
3936 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3937 _bfd_merge_sections): ..
3938 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3939 mmo_map_set_sizes, mmo_canonicalize_symtab,
3940 mmo_internal_write_section, mmo_write_object_contents): ..
3941 * netbsd-core.c (netbsd_core_file_p): ..
3942 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3943 nlm_alpha_set_public_section): ..
3944 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3945 * nlm32-sparc.c (nlm_sparc_write_import): ..
3946 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3947 nlm_compute_section_file_positions): ..
3948 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3949 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3950 * opncls.c (get_debug_link_info): ..
3951 * osf-core.c (make_bfd_asection): ..
3952 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3953 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3954 final_link, aout_link_input_section): ..
3955 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3956 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3957 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3958 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3959 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3960 * ptrace-core.c (ptrace_unix_core_file_p): ..
3961 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3962 _bfd_final_link_relocate, bfd_generic_relax_section,
3963 bfd_generic_get_relocated_section_contents): ..
3964 * reloc16.c (bfd_coff_reloc16_relax_section,
3965 bfd_coff_reloc16_get_relocated_section_c): ..
3966 * riscix.c (riscix_some_aout_object_p): ..
3967 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3968 * sco5-core.c (make_bfd_asection): ..
3969 * simple.c (bfd_simple_get_relocated_section_contents): ..
3970 * som.c (som_object_setup, setup_sections, som_prep_headers,
3971 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3972 som_set_reloc_info, som_get_section_contents,
3973 som_bfd_link_split_section): ..
3974 * sparclinux.c (linux_link_create_dynamic_sections,
3975 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3976 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3977 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3978 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3979 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3980 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3981 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3982 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3983 sunos_finish_dynamic_link): ..
3984 * syms.c (_bfd_stab_section_find_nearest_line): ..
3985 * tekhex.c (first_phase, tekhex_set_section_contents,
3986 tekhex_write_object_contents): ..
3987 * trad-core.c (trad_unix_core_file_p): ..
3988 * versados.c (process_esd, process_otr, process_otr): ..
3989 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3990 * vms-misc.c (add_new_contents): ..
3991 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3992 * vms.c (vms_set_section_contents): ..
3993 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3994 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3995 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3996 * xsym.c (bfd_sym_scan): .. See above.
3998 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
4000 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
4001 calling _bfd_merged_section_offset only for section symbols.
4003 2004-06-22 Alan Modra <amodra@bigpond.net.au>
4005 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
4006 for handling SEC_MERGE symbols in relax_section.
4008 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4010 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
4011 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
4012 linked together. Mark the result as h8300sx code.
4014 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
4016 * elf-bfd.h (struct elf_backend_data): Added
4017 elf_backend_omit_section_dynsym.
4018 (_bfd_elf_link_omit_section_dynsym): Declare.
4019 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
4020 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
4021 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
4022 (_bfd_elf_link_renumber_dynsyms): ... this function.
4023 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
4024 _bfd_elf_link_omit_section_dynsym).
4025 (elfNN_bed): Added elf_backend_omit_section_dynsym.
4027 2004-06-21 Nick Clifton <nickc@redhat.com>
4029 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
4032 2004-06-17 Jerome Guitton <guitton@gnat.com>
4034 * bfd-in.h (bfd_cache_close_all): New function declaration.
4035 * bfd-in2.h: Regenerate.
4036 * cache.c (bfd_cache_close_all): New function definition.
4038 2004-06-16 Mark Kettenis <kettenis@gnu.org>
4040 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
4042 * configure: Regenerate.
4044 2004-06-16 Daniel Jacobowitz <dan@debian.org>
4046 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
4047 the pre-existing section.
4049 2004-06-15 Alan Modra <amodra@bigpond.net.au>
4051 * section.c (struct sec): Remove usused flags. Reorganize a little.
4052 (bfd_get_section_size_before_reloc): Delete.
4053 (bfd_get_section_size_after_reloc): Delete.
4054 (STD_SECTION): Update.
4055 (bfd_get_section_size_now): Delete.
4056 (bfd_set_section_contents): Don't referece reloc_done.
4057 (bfd_get_section_contents): Remove reloc_done comment.
4058 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
4060 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4061 * ecoff.c (bfd_debug_section): Update initializer.
4062 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4063 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4064 * bfd-in.h (bfd_section_size): Expand.
4065 (bfd_get_section_size): New macro.
4066 * bfd-in2.h: Regenerate.
4067 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4068 bfd_get_section_size_before_reloc with bfd_get_section_size.
4069 * coffcode.h (coff_write_object_contents): Likewise.
4070 * coffgen.c (build_debug_section): Likewise.
4071 * dwarf1.c (parse_line_table): Likewise.
4072 (_bfd_dwarf1_find_nearest_line): Likewise.
4073 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4074 * i386msdos.c (msdos_write_object_contents): Likewise.
4075 * pdp11.c (squirt_out_relocs): Likewise.
4076 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4077 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4079 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4081 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4082 removal) with updated comment.
4083 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4085 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4086 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4088 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4090 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4091 overflow on branches to undefweaks.
4093 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4095 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4096 as ecoff_section_data() does not return a valid lvalue.
4098 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4100 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4101 (elf_link_add_object_symbols): Likewise.
4103 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4104 (elf_backend_reloc_type_class): New.
4106 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4108 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4110 * configure: Regenerate.
4112 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4114 From: Albert Chin-A-Young <china@thewrittenword.com>
4115 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4118 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4120 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4123 2004-05-28 DJ Delorie <dj@redhat.com>
4125 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4126 for linking, but otherwise adjust reloc for merged sections.
4128 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4130 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4131 _bfd_merged_section_offset for local symbols.
4133 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4135 * Makefile.am: Regenerate dependencies.
4136 * Makefile.in: Regenerate.
4137 * archures.c: Add bfd_mach_sh3_nommu .
4138 * bfd-in2.h: Regenerate.
4139 * cpu-sh.c: Add sh3-nommu architecture.
4140 (bfd_to_arch_table): Create new table.
4141 (sh_get_arch_from_bfd_mach): Create new function.
4142 (sh_get_arch_up_from_bfd_mach): Create new function.
4143 (sh_merge_bfd_arch): Create new function.
4144 * elf32-sh.c (sh_ef_bfd_table): Add table.
4145 (sh_elf_check_relocs): Replace switch statement with
4146 use of sh_ef_bfd_table .
4147 (sh_elf_get_flags_from_mach): Add new function.
4148 (sh_find_elf_flags): Likewise.
4149 (sh_elf_copy_private_data): Replace most of non-elf contents
4150 with a call to sh_merge_bfd_arch() .
4152 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4154 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4155 * Makefile.in: Regenerate.
4157 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4159 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4160 custom calling conventions for dynamic symbols.
4161 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4162 symbol if it's an alias to a global one.
4164 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4166 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4169 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4171 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4174 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4176 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4177 for SHT_GROUP sections.
4179 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4181 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4183 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4184 * merge.c: Formatting. Remove unnecessary casts. Expand
4185 bfd_get_section_alignment macro.
4186 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4187 use throughout file.
4188 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4189 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4190 section name to determine sinfo group, instead test output section
4192 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4193 _bfd_strip_section_from_output rather than just twiddling flags.
4194 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4195 (_bfd_merge_sections): Update prototype.
4196 * libbfd.h: Regenerate.
4198 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4200 * netbsd-core.c: Correctly indent section that sets architecture
4203 From Miod Vallat <miod@online.fr>:
4204 * m88kopenbsd.c: New file.
4205 * targets.c (m88k_openbsd_vec): New.
4206 * config.bfd: Add m88k-*-openbsd*.
4207 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4208 (m88kopenbsd_vec): New.
4209 * configure: Regenerate.
4210 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4211 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4213 * Makefile.in: Regenerate.
4214 * po/SRC-POTFILES.in: Regenerate.
4216 2004-05-24 Nick Clifton <nickc@redhat.com>
4218 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4219 introduced by hash table size patch.
4221 2004-05-22 Ben Elliston <bje@au.ibm.com>
4223 * configure.in (is_release): Remove.
4224 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4225 (AC_OUTPUT): Don't output bfdver.h from version.h.
4226 * configure: Regenerate.
4227 * Makefile.am (RELEASE): New variable.
4228 (bfdver.h): New target.
4229 * Makefile.in: Regenerate.
4230 * doc/Makefile.in: Likewise.
4232 2004-05-22 Ben Elliston <bje@au.ibm.com>
4234 * Makefile.am (config.status): Don't depend on version.h.
4235 * Makefile.in: Regenerate.
4237 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4239 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4240 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4241 * libbfd.h: Regenerate.
4242 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4243 (_bfd_elf_rel_local_sym): Likewise.
4244 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4245 (elf_link_input_bfd): Likewise.
4246 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4247 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4248 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4249 (elfNN_ia64_relocate_section): Likewise.
4251 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4253 * hash.c (bfd_default_hash_table_size): New variable.
4254 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4255 (bfd_hash_set_default_size): New function. Set the default size
4256 to a selected prime number close to the argument. Document new
4258 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4259 * bfd-in2.h: Regenerate.
4260 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4261 * Makefile.in: Regenerate.
4263 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4265 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4266 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4267 arm, m68k, m88k and hppa core files.
4269 2004-05-21 Nick Clifton <nickc@redhat.com>
4271 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4272 (bfd_bwrite): Likewise.
4273 (bfd_tell): Likewise.
4274 (bfd_flush): Likewise.
4275 (bfd_stat): Likewise.
4276 (bfd_seek): Likewise.
4277 (bfd_get_mtime): Likewise.
4278 (bfd_get_size): Likewise.
4280 2004-05-19 Ben Elliston <bje@au.ibm.com>
4282 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4284 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4286 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4287 (bfd_generic_openr_next_archived_file): Likewise.
4289 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4291 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4292 section names by inserting a new substring after .gnu.linkonce, except
4293 for .gnu.linkonce.t.* where the "t." is replaced.
4295 2004-05-17 Adam Nemet <anemet@lnxw.com>
4297 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4298 (m68-*-lynxos* case): Likewise.
4299 (powerpc-*-lyxnos* case): New case.
4300 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4302 2004-05-17 David Heine <dlheine@tensilica.com>
4304 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4305 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4306 * bfd.c (bfd_copy_private_header_data): Define.
4307 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4309 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4310 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4311 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4312 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4313 segments by calling copy_private_bfd_data.
4314 (_bfd_elf_copy_private_header_data): Define.
4315 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4316 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4317 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4318 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4319 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4320 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4321 * som.c (som_bfd_copy_private_header_data): Define.
4322 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4323 * vms.c (vms_bfd_copy_private_header_data): Define.
4324 * bfd-in2.h: Regenerate.
4325 * libbfd.h: Regenerate.
4327 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4329 * elfxx-mips.c (MINUS_TWO): Define.
4330 (mips_elf_higher, mips_elf_highest,
4331 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4332 some bfd_vma values.
4333 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4335 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4337 * som.c (log2): Rename to exact_log2. Adjust all callers.
4339 2004-05-13 Paul Brook <paul@codesourcery.com>
4341 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4342 dwarf3 format CIE entries. Remove comment about the size of the
4343 ra_column field. It is now correctly deduced.
4345 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4347 * config.bfd (or32-*-rtems*): Switch to elf.
4349 2004-05-13 Nick Clifton <nickc@redhat.com>
4351 * po/fr.po: Updated French translation.
4353 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4355 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4356 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4357 Adjust counting of last_local.
4358 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4359 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4360 created by the linker nor !SHF_ALLOC.
4362 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4363 DT_PLTGOT to the start of the .got.plt section instead of the
4364 .got output section. Set sh_entsize for .got section in addition
4366 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4367 is at sgot->output_section->vma.
4368 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4369 DT_PLTGOT to the start of the .got.plt section instead of the
4370 .got output section.
4371 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4372 is at sgot->output_section->vma. Set sh_entsize for .got section
4373 in addition to .got.plt.
4374 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4375 (bfd_section_from_phdr): Likewise.
4376 (map_sections_to_segments): Likewise.
4377 (assign_file_positions_for_segments): Likewise.
4378 (get_program_header_size): Likewise.
4379 * elflink.c (bfd_elf_size_dynamic_sections): Set
4380 elf_tdata (output_bfd)->relro from info->relro.
4381 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4383 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4385 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4386 a zero symndx for which we hadn't accounted a dynamic relocation.
4387 (_frvfdpic_add_rofixup): Likewise.
4389 2004-05-07 Brian Ford <ford@vss.fsi.com>
4390 DJ Delorie <dj@redhat.com>
4392 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4393 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4394 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4395 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4397 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4399 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4400 immediately if there's no link info.
4401 (elf32_frvfdpic_copy_private_bfd_data): New.
4402 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4404 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4406 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4407 filename argument is null; do not call strlen on a null pointer.
4409 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4411 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4414 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4416 * configure.in (bfd_elf32_frvfdpic_vec): New.
4417 * configure: Rebuilt.
4418 * targets.c (bfd_elf32_frvfdpic_vec): New.
4419 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4421 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4422 frvfdpic instead of frv. Rearrange elf-target macros such that
4423 the FDPIC-specific ones are only defined for this new target
4425 (bfd_elf32_frvfdpic_vec): Declare.
4427 (elf32_frv_relocate_section): Use it to enable segment checking
4428 and to control rofixup emission. Add output section vma to
4429 applied relocation in non-LOAD non-ALLOC sections. Use
4430 _bfd_error_handler for errors.
4431 (_frv_create_got_section): Create .rel.got and .rofixup only in
4432 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4434 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4435 (elf32_frvfdpic_modify_segment_map): Likewise.
4436 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4437 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4438 error message if we miscompute the rofixup size.
4439 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4440 (frvfdpic_elf_encode_eh_address): Likewise.
4441 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4442 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4443 relocs. Reject unknown relocation types.
4444 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4445 (frv_elf_merge_private_bfd_data): Likewise.
4446 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4447 0x4000 for newly-added elf32-frvfdpic.
4449 2004-05-05 Nick Clifton <nickc@redhat.com>
4452 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4453 returning NULL as most users of this function do not check its
4455 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4456 of bfd_cache_lookup().
4457 * sco5-core.c (sco5_core_file_p): Likewise.
4458 * trad-core.c (trad_unix_core_file_p): Likewise.
4460 2004-05-05 Nick Clifton <nickc@redhat.com>
4462 * cache.c (bfd_cache_lookup): Improve formatting.
4463 * archive.c: Fix formatting.
4465 2004-05-05 Peter Barada <peter@the-baradas.com>
4467 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4468 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4469 * bfd-in2.h(bfd_architecture): Regenerate.
4471 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4473 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4475 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4476 those against discarded link-once and SEC_MERGE section symbols.
4478 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4480 * section.c (bfd_get_section_by_name_if): New.
4481 * bfd-in2.h: Regenerated.
4483 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4485 * som.c (som_bfd_is_group_section): Define.
4487 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4489 * section.c (bfd_make_section_anyway): Copy the whole
4490 bfd_hash_entry, not just "next" from existing entry.
4492 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4494 * elf.c (bfd_section_from_shdr): Maintain the section order in
4496 (special_sections): Add ".note.GNU-stack".
4497 (elf_fake_sections): Handle section group for relocatable
4500 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4502 * section.c (bfd_sections_find_if): New.
4503 * bfd-in2.h: Regenerated.
4505 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4507 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4509 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4510 * elf.c (bfd_elf_is_group_section): New function.
4511 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4512 * section.c (bfd_generic_is_group_section): New function.
4513 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4514 (BFD_JUMP_TABLE_LINK): Adjust.
4515 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4516 * aout-target.h (MY_bfd_is_group_section): Define.
4517 * aout-tic30.c (MY_bfd_is_group_section): Define.
4518 * bfd.c (bfd_is_group_section): Define.
4519 * binary.c (binary_bfd_is_group_section): Define.
4520 * bout.c (b_out_bfd_is_group_section): Define.
4521 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4522 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4523 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4524 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4525 * coffcode.h (coff_bfd_is_group_section): Define.
4526 * i386msdos.c (msdos_bfd_is_group_section): Define.
4527 * i386os9k.c (os9k_bfd_is_group_section): Define.
4528 * ieee.c (ieee_bfd_is_group_section): Define.
4529 * ihex.c (ihex_bfd_is_group_section): Define.
4530 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4531 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4532 * mmo.c (mmo_bfd_is_group_section): Define.
4533 * nlm-target.h (nlm_bfd_is_group_section): Define.
4534 * oasys.c (oasys_bfd_is_group_section): Define.
4535 * pef.c (bfd_pef_bfd_is_group_section): Define.
4536 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4537 * srec.c (srec_bfd_is_group_section): Define.
4538 * tekhex.c (tekhex_bfd_is_group_section): Define.
4539 * versados.c (versados_bfd_is_group_section): Define.
4540 * vms.c (vms_bfd_is_group_section): Define.
4541 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4542 * bfd-in2.h: Regenerate.
4543 * libbfd.h: Regenerate.
4545 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4547 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4549 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4551 * configure.in: Update version to 2.15.91.
4552 * configure: Regenerate.
4554 2004-04-29 Brian Ford <ford@vss.fsi.com>
4556 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4557 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4558 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4559 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4560 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4561 .gnu.linkonce.wi. sections.
4562 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4563 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4565 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4566 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4568 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4570 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4571 * bfd-in2.h: Regenerate.
4572 * libbfd.h: Likewise.
4574 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4576 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4578 (setup_sections): Use som_subspace_dictionary_record struct instead
4579 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4580 is_comdat, is_common or dup_common.
4581 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4582 is_comdat, is_common and dup_common in section subspace_dict from
4584 (som_begin_writing): Use som_subspace_dictionary_record struct.
4585 (som_finish_writing): Likewise.
4586 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4587 is_common and dup_common flags in info for symbol. Add comment
4588 regarding linker support for these fields. Slightly reorganize
4590 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4591 dup_common fields in symbol table from symbol info.
4592 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4593 arguments. Set corresponding fields in copy_data. Change all callers.
4594 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4596 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4597 * som.h (som_subspace_dictionary_record): Define.
4598 (som_copyable_section_data_struct): Add is_comdat, is_common and
4600 (som_section_data_struct): Use som_subspace_dictionary_record struct
4601 instead of subspace_dictionary_record.
4602 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4604 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4606 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4607 if set. Check reloc_done flag before applying relocations. Use
4608 output addresses, both when applying relocations and when comparing
4609 against the specified section.
4610 (elf_xtensa_relocate_section): Use output address to check if dynamic
4611 reloc is in a literal pool. Set section's reloc_done flag.
4613 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4615 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4616 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4618 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4621 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4623 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4624 structure field removed in 2004-04-24 patch.
4625 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4627 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4629 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4630 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4631 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4632 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4633 field before calling elf_backend_section_flags.
4635 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4637 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4638 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4639 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4640 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4641 and BFD_RELOC_32_PCREL.
4642 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4643 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4644 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4645 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4646 (mips_elf_next_relocation): Move comment about matching HI/LO
4648 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4649 R_MIPS_GNU_REL_HI16.
4651 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4653 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4654 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4655 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4656 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4657 and update comments to reflect current usage.
4658 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4659 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4661 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4662 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4663 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4664 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4665 type number to be MIPS_R_PCREL16.
4666 (mips_relocate_section): Remove support for link-time relaxation
4667 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4668 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4669 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4670 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4671 relaxation of branches used by embedded-PIC.
4672 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4673 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4674 related members, update comment.
4675 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4676 code related to embedded-PIC.
4677 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4678 initialization of now-removed 'adjust' member of
4679 'struct ecoff_debug_info'.
4681 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4683 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4685 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4687 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4688 relocs for locally defined symbols during -shared final link.
4689 (elf32_arm_final_link_relocate): Likewise.
4691 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4693 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4694 ELF_LINK_POINTER_EQUALITY_NEEDED.
4695 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4696 if r_type is not R_X86_64_PC32.
4697 (elf64_x86_64_finish_dynamic_symbol): If
4698 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4701 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4703 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4704 (elf_backend_plt_sym_val): Define.
4706 2004-04-22 Andrew Cagney <cagney@redhat.com>
4708 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4710 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4712 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4714 * som.c (som_set_section_contents): Constantify second argument.
4715 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4716 (som_object_setup): Rework to avoid warning.
4717 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4720 2004-04-22 Andrew Cagney <cagney@redhat.com>
4722 * cache.c (bfd_cache_close): Check for a previously closed file.
4724 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4726 * bfd.c (bfd_get_synthetic_symtab): Define.
4727 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4728 NAME##_get_synthetic_symtab.
4729 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4730 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4731 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4733 (_bfd_elf_get_synthetic_symtab): New prototype.
4734 * elfcode.h (elf_get_synthetic_symtab): Define.
4735 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4736 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4737 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4738 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4739 * bfd-in2.h: Rebuilt.
4740 * libbfd.h: Rebuilt.
4741 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4742 (elf_backend_plt_sym_val): Define.
4743 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4744 (elf_backend_plt_sym_val): Define.
4745 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4746 (elf_backend_plt_sym_val): Define.
4747 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4748 (elf_backend_plt_sym_val): Define.
4749 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4750 (elf_backend_plt_sym_val): Define.
4751 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4752 (elf_backend_plt_sym_val): Define.
4753 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4754 (elf_backend_plt_sym_val): Define.
4755 * aout-target.h (MY_get_synthetic_symtab): Define.
4756 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4757 * coff-rs6000.c (rs6000coff_vec): Add
4758 _bfd_nodynamic_get_synthetic_symtab.
4759 (pmac_xcoff_vec): Likewise.
4760 * coff64-rs6000.c (rs6000coff64_vec): Add
4761 _bfd_nodynamic_get_synthetic_symtab.
4762 (aix5coff64_vec): Likewise.
4763 * sunos.c (MY_get_synthetic_symtab): Define.
4764 * vms.c (vms_get_synthetic_symtab): Define.
4766 2004-04-22 Nick Clifton <nickc@redhat.com>
4768 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4770 2004-04-22 Peter Barada <peter@the-baradas.com>
4772 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4773 * bfd2-in.h: Regenerate.
4774 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4776 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4778 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4779 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4780 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4781 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4782 * bfd-in2.h: Regenerate.
4784 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4786 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4787 require relocations against a weak symbol to reference the same
4788 symbol hash entry if not a final, static link.
4789 (get_cached_value, add_value_map): Add final_static_link argument.
4790 (remove_literals): Pass final_static_link argument as needed.
4792 2004-04-21 Andrew Cagney <cagney@redhat.com>
4794 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4795 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4796 (opncls_bwrite, opncls_bclose, opncls_bflush)
4797 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4798 bfd iovec that uses function callbacks.
4799 (bfd_close): Use the iovec's bclose.
4800 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4801 (cache_bclose, cache_bflush, cache_bstat)
4802 (cache_iovec): New functions and global variable, implement a
4803 cache "iovec", where applicable set bfd_error.
4804 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4805 * bfdio.c (struct bfd_iovec): Define.
4806 (real_read): Delete function.
4807 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4808 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4809 assume that bread and bwrite set bfd_error.
4810 * bfd.c (struct bfd): Add "iovec", update comments.
4811 * bfd-in2.h, libbfd.h: Re-generate.
4813 2004-04-21 Andrew Cagney <cagney@redhat.com>
4815 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4817 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4819 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4820 (bfd_elf_gc_sections): Fail if a shared object is being created.
4821 Do not fail if dynamic sections have been created. Instead call
4822 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4823 dynamically referenced symbols. Do not mark the whole graph
4824 rooted at .eh_frame, only the section proper.
4826 2004-04-20 DJ Delorie <dj@redhat.com>
4828 * reloc.c: Add BFD_RELOC_32_SECREL.
4829 * bfd-in2.h: Regenerate.
4830 * libbfd.h: Likewise.
4831 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4832 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4833 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4835 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4837 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4838 relocs against hidden/protected undefweak symbols properly.
4839 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4841 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4843 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4844 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4847 2004-04-17 Brian Ford <ford@vss.fsi.com>
4849 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4850 filepos for the SizeOfHeaders field.
4851 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4853 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4855 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4857 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4858 change reloc_done. Set and restore _cooked_size.
4861 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4863 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4866 2004-04-15 Nick Clifton <nickc@redhat.com>
4868 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4870 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4872 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4874 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4876 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4877 when it is a definition.
4879 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4881 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4882 when statically linking PIC code.
4883 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4885 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4887 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4888 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4889 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4890 * configure: Regenerate.
4892 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4894 * elflink.c: Include libiberty.h.
4895 * Makefile.am (elflink.lo): Depend on libiberty.h.
4896 * Makefile.in: Regenerate.
4898 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4900 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4903 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4905 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4906 reserve the memory for dynamic linker
4908 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4910 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4911 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4913 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4915 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4916 RELOC_FOR_GLOBAL_SYMBOL.
4917 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4919 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4921 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4922 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4924 2004-04-01 Paul Brook <paul@codesourcery.com>
4926 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4927 * elf32-arm.h (struct elf32_elf_section_map): New.
4928 (struct _arm_elf_section_data): New.
4929 (elf32_arm_section_data): Define.
4930 (struct elf32_arm_link_hash_table): Add byteswap_code.
4931 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4932 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4933 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4934 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4935 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4936 (bfd_elf32_new_section_hook, elf_backend_write_section,
4937 elf_backend_link_output_symbol_hook): Define.
4939 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4941 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4942 that keeps the characters in a B_INCL..B_EINCL range.
4943 (_bfd_link_section_stabs): When computing the sum of the
4944 characters in a B_INCL..B_EINCL range also keep a copy of those
4945 characters. Use this information to distinguish between
4946 include sections that have the same sum and the same length
4947 but which are nevertheless unique.
4949 2004-03-31 Paul Brook <paul@codesourcery.com>
4951 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4952 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4954 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4956 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4957 to 'sum_chars' and add field 'num_chars'.
4958 (_bfd_link_section_stabs): When computing the sum of the
4959 characters in a B_INCL..B_EINCL range also keep a count of the
4960 number of characters. Use this information to help distinguish
4961 between include sections when have the same sum but which
4962 nevertheless are still unique.
4964 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4966 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4968 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4969 Tomer Levi <Tomer.Levi@nsc.com>
4971 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4972 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4973 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4974 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4975 (cpu-cr16c.lo): New target.
4976 (elf32-cr16c.lo): Likewise.
4977 * Makefile.in: Regenerate.
4978 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4979 (bfd_archures_list): Add bfd_cr16c_arch.
4980 * config.bfd: Handle cr16c-*-elf*.
4981 * configure.in: Handle bfd_elf32_cr16c_vec.
4982 * configure: Regenerate.
4983 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4984 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4985 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4986 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4987 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4988 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4989 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4990 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4991 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4992 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4993 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4994 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4995 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4996 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4997 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4998 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4999 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
5000 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
5001 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
5002 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
5003 * targets.c (bfd_elf32_cr16c_vec): Declare.
5004 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
5005 * cpu-cr16c.c: New file.
5006 * elf32-cr16c.c: Likewise.
5007 * libbfd.h: Regenerate.
5008 * bfd-in2.h: Likewise.
5010 2004-03-30 Jakub Jelinek <jakub@redhat.com>
5012 * elf.c (map_sections_to_segments): Fix handling of .tbss.
5014 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5016 * Makefile.am: Remove all mention of elflink.h.
5017 * Makefile.in: Regenerate.
5018 * bfd-in.h (bfd_elf_discard_info): Declare.
5019 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
5020 * bfd-in2.h: Regenerate.
5021 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
5022 bfd_elf32_link_record_dynamic_symbol,
5023 bfd_elf64_link_record_dynamic_symbol,
5024 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
5025 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
5026 _bfd_elf32_link_record_local_dynamic_symbol,
5027 _bfd_elf64_link_record_local_dynamic_symbol,
5028 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
5029 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
5030 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
5031 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
5032 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
5033 _bfd_elf32_reloc_symbol_deleted_p,
5034 _bfd_elf64_reloc_symbol_deleted_p): Delete.
5035 (bfd_elf_link_record_dynamic_symbol,
5036 bfd_elf_link_record_local_dynamic_symbol,
5037 bfd_elf_final_link, bfd_elf_gc_sections,
5038 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
5039 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
5040 bfd_elf_reloc_symbol_deleted_p): Declare.
5041 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
5042 * elf32-arm.h: Update for changed function names. Remove local
5043 WILL_CALL_FINISH_DYNAMIC_SECTION define.
5044 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
5045 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
5046 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
5047 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5048 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
5049 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
5050 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
5051 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
5052 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
5053 (bfd_elfNN_print_symbol): Define.
5054 * elfcode.h: Don't include elflink.h.
5055 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
5056 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
5057 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
5058 elf_gc_record_vtinherit, elf_gc_record_vtentry,
5059 elf_link_record_local_dynamic_symbol): Don't define.
5060 * elflink.c: Update for changed function names. Move elflink.h
5062 * elflink.h: Delete file.
5063 * po/SRC-POTFILES.in: Regenerate.
5064 * po/bfd.pot: Regenerate.
5066 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5068 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5069 "name" for global syms accidentally removed in 2004-03-20 change.
5071 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5073 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5074 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5075 where Elf_External_* is different for 64 and 32 bit, with
5076 corresponding elf_size_info field.
5077 (struct elf_final_link_info): Use "bfd_byte *" instead
5078 of "Elf_External_Sym *" for external_syms and symbuf.
5079 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5080 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5081 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5082 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5083 (elf_link_sort_cmp2): Adjust.
5084 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5085 using ELF_R_SYM macro. Set u.sym_mask.
5086 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5087 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5088 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5089 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5090 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5091 swap_syn_out functions. Rearrange dyn swap in/out switch.
5092 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5093 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5094 (elf_link_flush_output_syms): Add elf_backend_data arg.
5095 (elf_link_check_versioned_symbol): Likewise.
5096 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5097 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5098 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5099 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5100 ELF_R_TYPE and ELF_R_INFO macros.
5101 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5102 based on size rather than using ELF_R_INFO.
5103 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5105 (struct alloc_got_off_arg): New.
5106 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5107 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5108 (elf_gc_allocate_got_offsets): Adjust.
5109 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5110 ELF_R_SYM. Use bfd_section_from_elf_index.
5111 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5112 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5113 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5115 2004-03-26 Stan Shebs <shebs@apple.com>
5117 Remove MPW support, no longer used.
5118 * config.bfd (powerpc-*-mpw*): Remove configuration.
5119 * mpw-config.in, mpw-make.sed: Remove files.
5120 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5122 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5124 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5125 (ppc64_elf_add_symbol_hook): New function.
5126 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5127 const from Elf_Internal_Sym param.
5128 * elflink.c (elf_link_add_object_symbols): Adjust.
5129 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5130 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5131 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5132 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5133 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5134 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5135 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5136 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5137 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5138 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5139 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5140 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5141 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5142 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5143 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5144 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5146 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5148 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5149 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5150 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5151 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5152 (bfd_elf64_bfd_link_add_symbols): Delete.
5153 (bfd_elf_link_add_symbols): Declare.
5154 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5155 * elflink.c: Include safe-ctype.h.
5156 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5158 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5159 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5161 (elf_link_add_archive_symbols): Rename from
5162 _bfd_elf_link_add_archive_symbols, make static.
5163 (elf_link_add_object_symbols): New function. Corresponding
5164 elflink.h function converted to use elf_size_info.
5165 (bfd_elf_link_add_symbols): Likewise.
5166 (bfd_elf_size_dynamic_sections): Adjust.
5167 * elflink.h (elf_bfd_link_add_symbols): Delete.
5168 (elf_link_add_object_symbols): Delete.
5169 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5170 bfd_elf_link_add_symbols.
5171 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5173 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5175 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5176 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5178 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5179 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5180 (_bfd_elf_add_dt_needed_tag): Declare.
5181 (_bfd_elf_sort_symbol): Declare.
5182 (_bfd_elf_finalize_dynstr): Declare.
5183 (RELOC_FOR_GLOBAL_SYM): Formatting.
5184 * elfcode.h (elf_add_dynamic_entry): Delete.
5185 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5186 elflink.h function converted to use elf_size_info.
5187 (_bfd_elf_add_dt_needed_tag): Likewise.
5188 (_bfd_elf_sort_symbol): Likewise.
5189 (_bfd_elf_finalize_dynstr): Likewise.
5190 (compute_bucket_count): Likewise.
5191 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5192 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5193 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5194 * elflink.h: ..here.
5195 (sort_symbol, add_dt_needed_tag): Delete.
5196 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5197 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5199 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5200 * elf32-cris.c (add_dynamic_entry): Likewise.
5201 * elf32-hppa.c (add_dynamic_entry): Likewise.
5202 * elf32-i370.c (add_dynamic_entry): Likewise.
5203 * elf32-i386.c (add_dynamic_entry): Likewise.
5204 * elf32-m32r.c (add_dynamic_entry): Likewise.
5205 * elf32-m68k.c (add_dynamic_entry): Likewise.
5206 * elf32-ppc.c (add_dynamic_entry): Likewise.
5207 * elf32-s390.c (add_dynamic_entry): Likewise.
5208 * elf32-sh.c (add_dynamic_entry): Likewise.
5209 * elf32-sparc.c (add_dynamic_entry): Likewise.
5210 * elf32-vax.c (add_dynamic_entry): Likewise.
5211 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5212 * elf64-alpha.c (add_dynamic_entry): Likewise.
5213 * elf64-hppa.c (add_dynamic_entry): Likewise.
5214 * elf64-ppc.c (add_dynamic_entry): Likewise.
5215 * elf64-s390.c (add_dynamic_entry): Likewise.
5216 * elf64-sparc.c (add_dynamic_entry): Likewise.
5217 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5218 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5219 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5220 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5221 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5222 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5224 2004-03-23 Paul Brook <paul@codesourcery.com>
5226 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5228 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5230 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5231 literal tables and check for relocs outside of literal pools.
5232 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5233 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5235 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5236 (elf_xtensa_relocate_section): Read literal tables and check for
5237 dynamic relocations in read-only sections and not in literal pools.
5239 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5242 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5244 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5246 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5247 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5248 not defined by the executable, or defined in a DSO.
5249 <eliding run-time relocation of .got>: Initialize GOT entry for a
5250 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5252 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5253 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5254 a PLT reloc to GOT for an executable.
5255 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5256 .got for a DSO and explain why.
5257 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5258 and unreferenced symbols for which a PLT is defined. Adjust
5259 dynamic-symbol pruning correspondingly, to make sure we don't lose
5260 a dynamic symbol also defined by a DSO.
5262 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5264 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5265 and rel args. Group input and output args. Wrap to 80 columns.
5266 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5267 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5268 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5269 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5270 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5271 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5272 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5273 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5274 RELOC_FOR_GLOBAL_SYMBOL invocation.
5276 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5278 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5279 unresolved symbols in objects aren't allowed.
5281 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5283 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5284 (elf_hppa_unmark_useless_dynamic_symbols):
5285 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5286 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5287 (elf32_hppa_relocate_section): Likewise.
5288 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5289 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5290 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5291 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5292 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5294 * elf-m10200.c (mn10200_elf_relocate_section): Use
5295 RELOC_FOR_GLOBAL_SYMBOL.
5296 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5297 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5298 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5299 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5300 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5301 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5302 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5303 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5304 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5305 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5306 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5307 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5309 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5311 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5312 (final_link_relocate): Likewise.
5313 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5314 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5316 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5318 * Makefile.am: Run "make dep-am".
5319 * Makefile.in: Regenerate.
5320 * aclocal.m4: Regenerate.
5321 * config.in: Regenerate.
5322 * po/bfd.pot: Regenerate.
5324 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5325 H.J. Lu <hongjiu.lu@intel.com>
5327 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5328 type and size change code to where it was previously. Remove
5329 dt_needed param. Treat old weak syms as strong if new sym is
5330 from a shared lib, even when old sym is from another shared
5331 lib. Remove unnecessary tests of oldweak and newweak. Correct
5333 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5334 _bfd_elf_merge_symbol calls.
5335 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5336 dt_needed local var. Update comments.
5337 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5338 (_bfd_elf_add_default_symbol): Likewise.
5340 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5341 strong syms in one shared object overriding weak syms in another.
5343 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5345 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5346 dyn_lib_class field. Rearrange for better packing.
5347 (elf_dt_soname): Delete.
5348 (elf_dyn_lib_class): Define.
5349 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5350 (bfd_elf_set_dt_needed_soname): Delete.
5351 (bfd_elf_set_dyn_lib_class): New function.
5352 * elflink.h (add_dt_needed_tag): New function. Split out from..
5353 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5354 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5355 initialization of soname.
5356 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5358 * bfd-in.h (enum dynamic_lib_link_class): New.
5359 (bfd_elf_set_dt_needed_soname): Delete.
5360 (bfd_elf_set_dyn_lib_class): Declare.
5361 * bfd-in2.h: Regenerate.
5363 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5364 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5365 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5366 symbol loop. Instead use add_needed to flag tag as written.
5368 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5370 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5371 logic for null_input_bfd detection.
5373 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5375 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5377 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5379 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5382 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5384 * elflink.c (elf_link_read_relocs_from_section): Don't use
5385 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5386 (_bfd_elf_link_read_relocs): ..to here.
5387 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5389 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5391 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5392 values selected in configure.host. Require both to be defined
5393 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5394 corresponding BFD_HOST vars with quotes.
5395 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5396 Always require BFD_HOST_64_BIT_DEFINED.
5397 <file_ptr type>: Find off_t size before emitting message. Combine
5398 off_t and ftello64 conditional.
5399 * configure: Regenerate.
5401 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5403 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5404 aliasing warning. Remove trailing whitespace throughout file.
5406 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5408 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5409 input_section in calls to get_dyn_name.
5410 * 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
5412 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5414 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5416 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5417 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5418 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5419 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5420 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5421 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5422 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5424 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5425 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5426 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5427 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5428 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5429 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5430 (read_8_bytes, read_indirect_string, read_address): Likewise.
5431 (read_abbrevs, parse_comp_unit): Likewise.
5432 * targets.c (struct bfd_target): Likewise.
5433 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5434 * hppabsd-core.c: Likewise. Formatting.
5435 * hpux-core.c: Likewise.
5436 * irix-core.c: Likewise.
5437 * netbsd-core.c: Likewise.
5438 * osf-core.c: Likewise.
5439 * ptrace-core.c: Likewise.
5440 * sco5-core.c: Likewise.
5441 * trad-core.c: Likewise.
5442 * configure: Regenerate.
5443 * bfd-in2.h: Regenerate.
5445 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5447 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5448 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5449 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5450 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5451 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5452 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5453 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5454 * libbfd.c: Likewise in function definitions.
5455 (bfd_put_8): Mask with 0xff rather than casting to char.
5456 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5457 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5458 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5459 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5460 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5461 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5462 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5463 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5464 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5465 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5466 * archive.c (do_slurp_coff_armap): Update swap prototype.
5467 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5468 (tic54x_getl_signed_32): Likewise.
5469 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5470 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5471 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5472 (bfd_getp_signed_32, bfd_putp32): Likewise.
5473 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5474 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5475 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5476 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5477 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5478 bfd_h_getx_signed_16, bfd_h_putx16.
5479 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5480 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5481 * hpux-core.c: Likewise.
5482 * irix-core.c: Likewise.
5483 * netbsd-core.c: Likewise.
5484 * osf-core.c: Likewise.
5485 * ptrace-core.c: Likewise.
5486 * sco5-core.c: Likewise.
5487 * trad-core.c: Likewise.
5488 * bfd-in2.h: Regenerate.
5490 2004-03-15 Matt Thomas <matt@3am-software.com>
5492 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5495 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5497 * config.bfd: Add x86_64-*-openbsd*.
5498 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5500 * configure: Regenerate.
5502 2004-03-12 Nick Clifton <nickc@redhat.com>
5503 Dave Murphy <wintermute2k4@ntlworld.com>
5505 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5506 if the input bfd does not contain any code.
5508 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5510 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5512 2004-03-05 Fred Fish <fnf@redhat.com>
5514 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5515 mips16 symbols to be even rather than testing first for even/odd.
5516 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5518 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5520 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5523 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5525 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5526 undefined symbols as hash_new.
5528 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5530 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5532 * elf32-sh.c: Ditto.
5533 * bfd-in2.h: Regenerate.
5535 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5537 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5539 (_frv_count_got_plt_entries): Initialize them.
5540 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5542 (frv_pic_relocs_info_for_global): Likewise.
5543 (frv_pic_relocs_info_for_local): Likewise.
5544 (frv_pic_merge_early_relocs_info): New.
5545 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5547 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5548 Check that we don't exceed the allocated count for entry.
5549 (_frv_add_rofixup): Likewise.
5550 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5551 (elf32_frv_finish_dynamic_sections): Improve error message in case
5552 we emit too few rofixup entries.
5554 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5556 * archures.c (bfd_mach_fr450): New.
5557 * bfd-in2.h: Regenerate.
5558 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5559 (arch_info_500): Link to it.
5560 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5561 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5562 (frv_elf_arch_extension_p): New function.
5563 (frv_elf_merge_private_bfd_data): Use it.
5565 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5567 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5569 * elflink.h (is_global_data_symbol_definition): Moved to
5571 (elf_link_is_defined_archive_symbol): Likewise.
5572 (elf_link_add_archive_symbols): Likewise. Renamed to
5573 _bfd_elf_link_add_archive_symbols.
5575 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5576 of ELF symbol table entry from backend.
5577 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5578 instead of elf_link_add_object_symbols.
5580 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5582 * elf-bfd.h (struct elf_backend_data): Added
5583 elf_backend_can_make_relative_eh_frame,
5584 elf_backend_can_make_lsda_relative_eh_frame and
5585 elf_backend_encode_eh_address.
5586 (_bfd_elf_encode_eh_address): Declare.
5587 (_bfd_elf_can_make_relative): Declare.
5588 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5589 hooks to decide whether to attempt to make_relative and
5591 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5592 (_bfd_elf_can_make_relative): New.
5593 (_bfd_elf_encode_eh_address): New.
5594 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5595 (frv_elf_encode_eh_address): New.
5596 (elf_backend_can_make_relative_eh_frame): Define.
5597 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5598 (elf_backend_encode_eh_address): Define.
5600 (elf_backend_can_make_relative_eh_frame): Define.
5601 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5602 (elf_backend_encode_eh_address): Define.
5603 (elfNN_bed): Add them.
5605 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5607 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5608 complain_on_overflow to signed.
5610 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5612 * elflink.h (sort_symbol): New.
5613 (elf_link_add_object_symbols): Use a sorted symbol array for
5616 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5618 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5619 for pc relative relocs.
5620 (elf_s390_relocate_section): Likewise.
5621 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5622 for pc relative relocs.
5623 (elf_s390_relocate_section): Likewise.
5625 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5627 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5630 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5632 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5633 field to track if a relocation is against readonly section.
5634 (count_dyn_reloc): Take a new argument for rent->reltext.
5635 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5636 (get_reloc_section): Don't set ia64_info->reltext here.
5637 (allocate_dynrel_entries): Set ia64_info->reltext here.
5639 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5641 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5642 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5643 function's descriptor to symbol+offset, and map local undefweak
5644 symbol to NULL function descriptor.
5645 (elf32_frv_relocate_section): Likewise.
5647 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5649 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5651 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5652 (netbsd_core_file_p): Set architecture from machine ID for
5655 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5657 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5658 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5660 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5662 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5663 symbols with non-default visibility.
5665 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5667 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5668 IMAGE_SCN_MEM_WRITE on known sections only.
5670 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5672 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5673 symbols used in PIE relocs.
5675 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5677 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5680 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5682 * configure.in: Update version to 2.15.90.
5683 * configure: Regenerate.
5685 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5686 Richard Sandiford <rsandifo@redhat.com>
5688 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5689 _bfd_elf_symbol_refs_local_p to decide whether to decay
5690 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5691 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5692 relocs if the symbol wasn't defined by a regular object file.
5693 Don't check the symbol's dynindx.
5695 2004-02-16 Andrew Cagney <cagney@redhat.com>
5697 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5699 * bfd-in2.h: Re-generate.
5701 2004-02-14 Andrew Cagney <cagney@redhat.com>
5703 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5704 _LARGEFILE64_SOURCE.
5706 2004-02-13 Andrew Cagney <cagney@redhat.com>
5708 * elf.c (vma_page_aligned_bias): New function.
5709 (assign_file_positions_except_relocs)
5710 (assign_file_positions_for_segments): Replace broken modulo
5711 arithmetic with call to vma_page_aligned_bias.
5713 2004-02-11 Andrew Cagney <cagney@redhat.com>
5715 * bfd-in.h: Update copyright.
5716 (bfd_tell): Change return type to file_ptr.
5717 * bfd-in2.h: Re-generate.
5718 * cache.c: Update copyright.
5719 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5721 (close_one): Use real_ftell.
5722 * bfdio.c: Update copyright.
5723 (real_ftell, real_fseek): New functions.
5724 (bfd_tell): Use real_fseek and real_ftell, change return type to
5726 (bfd_seek): Use real_ftell and real_fseek, change type of
5727 file_position to a file_ptr.
5728 * libbfd-in.h: Update copyright.
5729 (real_ftell, real_fseek): Declare.
5730 * libbfd.h: Re-generate.
5732 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5733 fseeko and fseeko64. Determine bfd_file_ptr.
5734 * configure: Re-generate.
5735 * config.in: Re-generate.
5737 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5739 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5740 * elf32-h8300.c: Likewise.
5742 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5743 Nick Clifton <nickc@redhat.com>
5745 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5746 GOT entries with no associated GOT subsection.
5748 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5750 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5751 * elf.c (swap_out_syms): Use it to decide whether local section
5752 symbols should be named.
5753 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5754 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5755 (elf_backend_name_local_section_symbols): Define.
5756 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5758 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5760 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5761 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5764 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5766 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5767 to bfd_link_hash_entry passed by reference to
5768 _bfd_generic_link_add_one_symbol.
5770 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5772 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5773 relocations against dynamic symbols.
5775 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5777 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5780 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5782 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5783 * bfd-in2.h, libbfd.h: Rebuilt.
5785 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5787 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5788 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5789 flag has been cleared.
5791 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5793 * coff-h8300.c: Add and adjust comments about relaxation.
5794 * elf32-h8300.c: Likewise.
5796 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5798 * coff-h8300.c: Fix comment typos.
5799 * elf32-h8300.c: Likewise.
5801 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5803 * coff-h8300.c: Add comments about relaxation.
5804 * elf32-h8300.c: Likewise.
5806 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5808 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5810 * aclocal.m4: Regenerate.
5811 * configure: Regenerate.
5813 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5815 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5816 mips_elf64_rtype_to_howto instead of using howto_table.
5818 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5820 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5822 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5823 relocs which would not use the PLT.
5825 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5827 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5828 (ppc64_elf_gc_sweep_hook): Likewise.
5829 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5831 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5833 Adds linker relaxation support for bit manipulation insns like
5834 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5836 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5837 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5838 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5839 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5841 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5843 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5845 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5847 * elf32-h8300.c: Fix formatting.
5849 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5851 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5852 dynamic object is present. Declare r_symndx and h in an inner
5854 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5856 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5858 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5859 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5860 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5861 identically. Do not emit PC24 relocations for shared libraries.
5862 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5863 identically. Don't adjust pc_count.
5864 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5865 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5866 adjust count for branch relocations.
5867 (allocate_dynrelocs): Correct typo in call to
5868 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5869 PC24 or PLT32 relocs when linking.
5871 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5873 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5874 relocation howto with ARM_26 one for consistency.
5875 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5876 that will be converted to ARM_26D ones, since we always want 'done'
5877 relocations to be reflected in section's data.
5878 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5880 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5883 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5885 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5886 are not partial_inplace during a relocatable link.
5888 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5890 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5891 if no dynamic object is present. Declare r_symndx and h in an
5894 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5896 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5897 trampoline if it is known out of range.
5899 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5901 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5902 * elf32-frv.c (_frv_osec_readonly_p): New.
5903 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5905 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5906 (elf32_frv_relocate_section): Likewise. Error out if attempting
5907 to emit rofixups or dynamic relocs in read-only segments. Use
5908 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5909 dynamic relocations.
5910 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5911 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5912 relocations or fixups involving merged sections correctly. Avoid
5913 crash when undefined symbol is referenced by R_FRV_32 or
5914 R_FRV_FUNCDESC_VALUE.
5915 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5916 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5917 input section holding local symbol to addend of R_FRV_32 or
5918 R_FRV_FUNCDESC_VALUE dynamic relocation.
5919 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5920 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5921 (elf32_frv_always_size_sections): Don't store pointer to
5922 __stacksize symbol in sec_info.
5923 (elf32_frv_modify_segment_map): Look it up here.
5924 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5925 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5926 of the lazy PLT entry, not only its offset, as the low word of a
5927 function descriptor.
5928 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5929 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5930 if a hash table entry already exists but is not a definition.
5931 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5932 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5933 (_frv_add_rofixup): Don't inline.
5934 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5935 for undefweak symbols.
5936 (elf32_frv_relocate_section): Avoid crash while computing
5937 relocation when linking with shared library. Only emit rofixups
5938 and dynamic relocations for alloc&load sections. Mark binaries
5939 with inter-segment relocations for relocation as a unit.
5940 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5941 (DEFAULT_STACK_SIZE): New.
5942 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5943 emit rofixups or dynamic relocs when linking dynamic non-PIE
5945 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5946 shared libs too. Reserve the last entry for the GOT pointer.
5947 (elf32_frv_finish_dynamic_sections): Emit it.
5948 (elf32_frv_always_size_sections): New.
5949 (elf32_frv_modify_segment_map): New.
5950 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5952 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5953 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5954 (elf_backend_always_size_sections): New.
5955 (elf_backend_modify_segment_map): New.
5956 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5957 * config.bfd: Added frv-*-*linux*.
5958 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5959 ABS section, instead of crashing.
5960 (elf32_frv_relocate_section): Don't crash before warning about
5961 different segments in non-PIC relocation.
5962 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5963 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5964 relocs to undefweak symbols.
5965 (elf32_frv_relocate_section): Ditto for undefined symbols.
5966 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5967 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5968 gotfixup section was created.
5969 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5970 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5971 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5972 complain_overflow_signed.
5973 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5974 have not been allocated.
5975 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5976 privfd only if dynamic sections were created.
5977 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5978 for GPREL relocs. When linking relocatable FDPIC executables,
5979 emit warnings for relocations that would be illegal on PIE or
5980 shared libraries. Emit rofixup for R_FRV_32 only if input object
5982 (_frv_create_got_section): Define _gp symbol in the rofixup
5984 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5985 dynamic sections missing, error out requesting -melf32frvfd.
5986 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5987 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5988 computation of addends from section and global or local symbol
5989 value. Change return type to bfd_boolean, and return a failure if
5990 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5991 nonzero addend is required.
5992 (elf32_frv_relocate_section): Likewise. Print error for
5993 unsupported nonzero addends.
5994 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5995 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5996 force everything local.
5997 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5998 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5999 (frv_gotfixup_section): New.
6000 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
6001 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
6003 (_frv_add_rofixup): New.
6004 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
6005 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
6006 improve some ugly conditions.
6007 (elf32_frv_relocate_section): Likewise. Reject inter-segment
6008 relocations in fdpic.
6009 (_frv_create_got_section): Create .rofixup.got section.
6010 (struct _frv_dynamic_got_info): Added fixups.
6011 (_frv_count_got_plt_entries): Account in-GOT relocations into
6012 relocs32, relocsfd and relocsfdv. Account them into relocs or
6013 fixups, as appropriate.
6014 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
6016 (elf32_frv_finish_dynamic_sections): Verify that the right number
6017 of relocations and fixups was generated.
6018 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
6020 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
6021 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
6022 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
6023 descriptor of a (formerly-)global symbol is local.
6024 (struct frv_pic_relocs_info): Adjust comments.
6025 (_frv_emit_got_relocs_plt_entries): Adjust.
6026 (elf32_frv_relocate_section): Likewise.
6027 (_frv_count_got_plt_entries): Likewise.
6028 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
6029 symbol's value to addend in the common preamble. Decay dynamic
6030 symbols to section+offset if they bind or call locally, for GOT
6031 and FUNCDESC_VALUE, respectively.
6032 (elf32_frv_relocate_section): Likewise.
6033 (elf32_frv_check_relocs): Don't register as dynamic symbols of
6034 internal or hidden visibility.
6035 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
6036 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
6037 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
6038 (elf32_frv_relocate_section): Pass relocation addend in. Use
6039 original relocation addend to look up the got relocs/plt entries
6040 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
6041 processing relocations that reference .scommon symbols.
6042 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
6043 Introduce support for dynamic linking.
6044 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
6045 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
6046 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
6047 (frv_reloc_type_lookup): Return REL howtos for executables and
6049 (frv_info_to_howto_rel): New.
6050 (struct frv_elf_link_hash_table): New.
6051 (frv_hash_table, frv_got_section, frv_gotrel_section,
6052 frv_plt_section, frv_pltrel_section, frv_relocs_info,
6053 frv_got_initial_offset, frv_plt_initial_offset): New macros.
6054 (frv_elf_link_hash_table_create): New.
6055 (struct frv_pic_relocs_info): New.
6056 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
6057 (frv_pic_relocs_info_find): New.
6058 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
6060 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6061 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6062 (_frv_emit_got_relocs_plt_entries): New.
6063 (elf32_frv_relocate_section): Add support for dynamic linking.
6064 Handle new relocations.
6065 (_frv_create_got_section): New.
6066 (elf32_frv_create_dynamic_sections): New.
6067 (ELF_DYNAMIC_INTERPRETER): New.
6068 (struct _frv_dynamic_got_info): New.
6069 (_frv_count_got_plt_entries): New.
6070 (struct _frv_dynamic_got_plt_info): New.
6071 (_frv_compute_got_alloc_data): New.
6072 (_frv_get_got_entry, _frv_get_fd_entry): New.
6073 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6074 (_frv_resolve_final_relocs_info): New.
6075 (elf32_frv_size_dynamic_sections): New.
6076 (elf32_frv_finish_dynamic_sections): New.
6077 (elf32_frv_adjust_dynamic_symbol): New.
6078 (elf32_frv_finish_dynamic_symbol): New.
6079 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6081 (elf_info_to_howto_rel): Define.
6082 (bfd_elf32_bfd_link_hash_table_create): Define.
6083 (elf_backend_create_dynamic_sections): Define.
6084 (elf_backend_adjust_dynamic_symbol): Define.
6085 (elf_backend_size_dynamic_sections): Define.
6086 (elf_backend_finish_dynamic_symbol): Define.
6087 (elf_backend_finish_dynamic_sections): Define.
6088 (elf_backend_want_got_sym): Define.
6089 (elf_backend_got_header_size): Define.
6090 (elf_backend_want_got_plt): Define.
6091 (elf_backend_plt_readonly): Define.
6092 (elf_backend_want_plt_sym): Define.
6093 (elf_backend_plt_header_size): Define.
6094 (elf_backend_may_use_rel_p): Define.
6095 (elf_backend_may_use_rela_p): Define.
6096 (elf_backend_default_use_rela_p): Define.
6097 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6098 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6099 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6100 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6101 (frv_reloc_map): Map the corresponding BFD relocs to them.
6102 (frv_reloc_type_lookup): ... and back to BFD relocs.
6103 * reloc.c: New relocs.
6104 * bfd-in2.h, libbfd.h: Rebuilt.
6105 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6106 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6107 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6108 R_FRV_FUNCDESC_GOTLO): New.
6109 (frv_reloc_map): Map the corresponding BFD relocs to them.
6110 (frv_reloc_type_lookup): ... and back to BFD relocs.
6111 * reloc.c: New relocs.
6112 * bfd-in2.h, libbfd.h: Rebuilt.
6114 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6116 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6117 targets to support pages of up to 64kB.
6118 (elf32_bed): Redefine to get a separate backend data structure for
6119 traditional targets.
6120 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6121 targets to support pages of up to 64kB.
6122 (elf64_bed): Redefine to get a separate backend data structure for
6123 traditional targets.
6124 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6125 targets to support pages of up to 64kB.
6126 (elf32_bed): Redefine to get a separate backend data structure for
6127 traditional targets.
6129 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6131 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6133 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6135 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6136 (elf_i386_grok_psinfo): Likewise.
6138 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6140 * config.bfd: Add m68k-uClinux target.
6142 2004-01-01 Grant Edwards <grante@visi.com>
6144 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6145 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6146 (elf32_h8_gc_sweep_hook): New function.
6147 (elf_backend_gc_mark_hook): Define.
6148 (elf_backend_gc_sweep_hook): Define.
6149 (elf_backend_can_gc_sections): Define.
6151 For older changes see ChangeLog-0203
6157 version-control: never