1 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
2 Joseph Myers <joseph@codesourcery.com>
4 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
5 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
7 (struct mips_elf_got_per_bfd_arg): Add global_count.
8 (struct mips_elf_count_tls_arg): New.
9 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
10 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
11 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
12 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
13 (TLS_RELOC_P): Define.
14 (TP_OFFSET, DTP_OFFSET): Define.
15 (dtprel_base, tprel_base): New functions.
16 (mips_elf_link_hash_newfunc): Initialize tls_type.
17 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
18 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
20 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
21 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
22 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
23 (mips_tls_got_index): New functions.
24 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
25 arguments. Pass them to mips_elf_create_local_got_entry. Use
27 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
29 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
30 mips_elf_create_local_got_entry.
31 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
32 arguments. Handle TLS entries.
33 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
34 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
36 (mips_elf_record_global_got_symbol): Likewise.
37 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
39 (mips_elf_merge_gots): Handle TLS entries when merging.
40 (mips_elf_initialize_tls_index): New function.
41 (mips_elf_set_global_got_offset): Handle TLS entries.
42 (mips_elf_adjust_gp): Handle TLS.
43 (mips_elf_multi_got): Remove redundant call to
44 mips_elf_resolve_final_got_entries. Initialize global_count.
45 Correct a comment. Initialize new TLS members of mips_got_info.
46 Assign TLS GOT indexes for new GOTs.
47 (mips_elf_create_got_section): Initialize new TLS members of
49 (mips_elf_calculate_relocation): Handle TLS relocs.
50 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
52 (_bfd_mips_elf_always_size_sections): Handle TLS.
53 (_bfd_mips_elf_size_dynamic_sections): Likewise.
54 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
56 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
57 (_bfd_mips_elf_hide_symbol): Handle TLS.
58 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
59 (mips_reloc_map): Add TLS relocs.
60 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
61 * elf64-mips.c (mips_elf64_howto_table_rel)
62 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
63 * reloc.c: Define new MIPS TLS relocations.
64 * libbfd.h, bfd-in2.h: Regenerated.
66 2005-03-02 Jan Beulich <jbeulich@novell.com>
68 * Makefile.am: Add dependency of cache.o on libiberty.h.
69 * cache.c: Include libiberty.h.
70 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
72 2005-03-01 Zack Weinberg <zack@codesourcery.com>
74 * elf.c (bfd_section_from_shdr <default case>): Call
75 elf_backend_section_from_shdr hook unconditionally, and return
77 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
78 * elfxx-target.h (elf_backend_section_from_shdr)
79 (elf_backend_section_from_phdr): Default to
80 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
83 2005-03-01 Alan Modra <amodra@bigpond.net.au>
85 * targets.h: Typo fix.
86 * bfd-in2.h: Regenerate.
88 * bout.c (b_out_write_object_contents): Don't use sizeof on host
89 structs to size on-disk structures.
90 (b_out_set_section_contents): Size the external struct, not the
91 internal one for on-disk size.
92 (b_out_sizeof_headers): Likewise.
94 2005-03-01 Alan Modra <amodra@bigpond.net.au>
96 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
97 entry points with the func descriptor as well as undefweak.
99 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
101 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
102 present when IMPORT_NAME_UNDOECRATE is used.
104 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
107 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
110 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
111 to _bfd_elf_merge_symbol.
113 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
114 unsigned int to return the alignment of the old common symbol
115 in the dynamic object.
116 (_bfd_elf_add_default_symbol): Pass NULL to
117 _bfd_elf_merge_symbol.
118 (elf_link_add_object_symbols): Pass &old_alignment to
119 _bfd_elf_merge_symbol. Get the alignment of the new common
120 symbol in the dynamic object.
122 2005-02-24 Ben Elliston <bje@au.ibm.com>
124 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
125 * format.c (bfd_check_format_matches): Likewise.
126 * archive.c (BFD_GNU960_ARMAG): Likewise.
127 (bfd_generic_archive_p): Likewise.
128 (_bfd_write_archive_contents): Likewise.
130 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
132 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
133 * configure: Regenerate.
135 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
137 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
138 COMDAT group sections to have default visibility.
140 2005-02-24 Alan Modra <amodra@bigpond.net.au>
142 * coffcode.h (coff_print_aux): Warning fix.
143 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
144 instead of section pointer to identify.
145 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
146 the correct size buffer for local sym mangling too.
147 (h8300_bfd_link_add_symbols): Likewise.
148 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
150 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
151 * elf32-xtensa.c (literal_value_hash): Warning fix.
152 * versados.c (process_otr): Warning fix.
153 (versados_canonicalize_reloc): Likewise.
154 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
155 * vms.c (fill_section_ptr): Warning fix.
157 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
159 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
160 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
162 2005-02-23 Nick Clifton <nickc@redhat.com>
164 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
165 the relvaddr field of the Elf32_crinfo structure.
167 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
168 variables that are passed by reference to
169 m68hc11_get_relocation_value in case that function does not
172 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
173 return statements and replace with a single return at the end of
174 the function. This helps pacify the flow analysis code in gcc 4.0.
176 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
177 strtab to avoid compile time warning.
179 2005-02-23 Ben Elliston <bje@au.ibm.com>
181 * opncls.c (bfd_zalloc): Document this function.
183 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
185 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
186 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
187 Replace SEC_SHARED with SEC_COFF_SHARED.
188 (styp_to_sec_flags): Likewise.
190 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
191 (TARGET_LITTLE_SYM): Likewise.
193 * section.c (SEC_ARCH_BIT_0): Removed.
194 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
195 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
196 (SEC_SHARED): Renamed to ...
197 (SEC_COFF_SHARED): This.
198 (SEC_BLOCK): Renamed to ...
199 (SEC_TIC54X_BLOCK): This.
200 (SEC_CLINK): Renamed to ...
201 (SEC_TIC54X_CLINK): This.
202 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
203 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
205 * bfd-in2.h: Regenerated.
207 2005-02-21 Fred Fish <fnf@specifixinc.com>
209 * dwarf2.c (find_abstract_instance_name): Call recursively
210 to handle a DW_AT_specification.
212 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
214 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
215 mips_elf_create_dynamic_relocation,
216 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
219 2005-02-21 Alan Modra <amodra@bigpond.net.au>
221 * Makefile.am: Run "make dep-am"
222 * Makefile.in: Regenerate.
224 2005-02-21 Alan Modra <amodra@bigpond.net.au>
226 * coffgen.c (bfd_coff_get_comdat_section): Check that
227 coff_section_data isn't NULL.
229 2005-02-21 Alan Modra <amodra@bigpond.net.au>
231 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
232 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
233 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
235 (xcoff_write_archive_contents_big): Likewise.
236 (_bfd_xcoff_put_ldsymbol_name): Likewise.
237 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
238 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
239 * cofflink.c (process_embedded_commands): Warning fixes.
240 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
242 * dwarf2.c: Warning fixes.
243 * elf-bfd.h: Likewise.
244 * elf-eh-frame.c: Likewise.
245 * elf-strtab.c: Likewise.
247 * elf32-m68k.c: Likewise.
248 * elf32-ppc.c: Likewise.
249 * elf32-sh-symbian.c: Likewise.
250 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
251 * elf64-sh64.c: Likewise.
252 * peicode.h: Likewise.
253 * elf64-mmix.c: Warning fixes.
254 * elfcode.h: Likewise.
255 * elfxx-mips.c: Likewise.
256 * libbfd-in.h: Likewise.
257 * libbfd.c: Likewise.
258 * mach-o.c: Likewise.
261 * opncls.c: Likewise.
264 * vms-hdr.c: Likewise.
265 * vms-tir.c: Likewise.
266 * xtensa-isa.c: Likewise.
267 * xtensa-modules.c: Likewise.
269 (pstrcmp): Use correct choice of string lengths. Fix return value.
270 (bfd_sym_module_name): Correct string length.
271 * bfd-in2.h: Regenerate.
272 * libbfd.h: Regenerate.
274 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
276 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
277 uninitialized check_segment[1] in TLSMOFF case.
278 Reported by Alan Modra.
279 (elf32_frv_relocate_section): Improve errors and warnings.
281 2005-02-17 Alan Modra <amodra@bigpond.net.au>
283 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
285 2005-02-16 Alan Modra <amodra@bigpond.net.au>
287 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
288 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
289 * pef.c (bfd_pef_scan): Don't ignore return value of
290 bfd_pef_scan_start_address.
291 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
292 bfd_mach_o_scan_start_address.
293 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
294 * elfxx-mips.c: Remove unnecessary prototypes.
295 (sort_dynamic_relocs_64): Abort if not BFD64.
297 2005-02-16 Alan Modra <amodra@bigpond.net.au>
299 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
300 Skip toc reloc adjust if reloc_count is zero.
302 2005-02-15 Nigel Stephens <nigel@mips.com>
303 Maciej W. Rozycki <macro@mips.com>
305 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
306 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
307 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
308 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
309 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
311 (mips16_gprel_reloc): Remove bit shuffling; call
312 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
313 and _bfd_mips16_elf_reloc_shuffle() instead.
314 (mips16_reloc_map): New reloc map for MIPS16 relocs.
315 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
317 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
318 elf_mips16_howto_table_rel.
319 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
320 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
321 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
322 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
323 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
325 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
326 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
327 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
329 (mips16_gprel_reloc): Remove bit shuffling; call
330 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
331 and _bfd_mips16_elf_reloc_shuffle() instead.
332 (mips16_reloc_map): New reloc map for MIPS16 relocs.
333 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
335 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
336 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
337 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
338 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
339 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
340 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
341 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
343 (mips16_gprel_reloc): Remove bit shuffling; call
344 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
345 and _bfd_mips16_elf_reloc_shuffle() instead.
346 (mips16_reloc_map): New reloc map for MIPS16 relocs.
347 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
349 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
350 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
351 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
352 handle bit shuffling for MIPS16 relocs.
353 (_bfd_mips16_elf_reloc_shuffle): Likewise.
354 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
355 and _bfd_mips16_elf_reloc_shuffle().
356 (_bfd_mips_elf_generic_reloc): Likewise.
357 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
359 (mips_elf_obtain_contents): Remove bit shuffling.
360 (mips_elf_perform_relocation): Likewise; call
361 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
363 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
365 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
366 (_bfd_mips16_elf_reloc_shuffle): Likewise.
367 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
368 (BFD_RELOC_MIPS16_HI16_S): Likewise.
369 (BFD_RELOC_MIPS16_LO16): Likewise.
370 * bfd-in2.h: Regenerate.
371 * libbfd.h: Regenerate.
373 2005-02-15 Jan Beulich <jbeulich@novell.com>
375 * elfxx-ia64.c (ia64_howto_table): Correct strings for
376 R_IA64_DTPMOD64[LM]SB.
378 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
380 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
381 backward branch in the same section.
382 (elfNN_ia64_relocate_section): Inform users that the input
383 section is too big to relax br instruction when overflow
384 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
387 2005-02-14 Orjan Friberg <orjanf@axis.com>
389 * elfcore.h (elf_core_file_p): Move the call to
390 elf_backend_object_p to allow the correct machine to be set before
391 processing the program headers.
393 2005-02-14 Nick Clifton <nickc@redhat.com>
396 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
397 aware flag from the input bfd to the output bfd.
399 2005-02-11 Maciej W. Rozycki <macro@mips.com>
401 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
402 R_MIPS_LITERAL relocations for external symbols.
403 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
404 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
406 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
408 * bfd-in2.h: Rebuilt.
410 2005-02-11 Paul Brook <paul@codesourcery.com>
412 * elf-bfd.h (struct elf_link_hash_table): Add
413 is_relocatable_executable.
414 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
415 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
416 symbols in relocatable executables.
417 (bfd_elf_record_link_assignment): Create dynamic section symbols in
418 relocatable executables.
419 (_bfd_elf_link_renumber_dynsyms): Ditto.
420 (bfd_elf_final_link): Ditto.
421 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
422 relocations into relocatable executables.
423 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
424 executables. Also copy absolute relocations.
425 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
426 in relocatable executables.
427 (allocate_dynrelocs): Copy relocations for relocatable executables.
428 Output dynamic symbols for symbols defined in linker scripts.
430 2005-02-11 Nick Clifton <nickc@redhat.com>
432 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
433 to avoid a compile time warning.
435 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
438 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
439 inclusion of coffcode.h so that it is actually picked up.
441 * coffcode.h (coff_std_swap_table): Add an unused attribute in
444 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
447 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
450 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
451 to protect the declaration of this array.
453 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
454 Avoid call to memcpy with a size of 0.
456 2005-02-12 Alan Modra <amodra@bigpond.net.au>
458 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
459 old-style branches to undefined dot-symbols which will be
460 satisfied by a plt call.
462 2005-02-11 Alan Modra <amodra@bigpond.net.au>
464 * elf64-ppc.c (move_plt_plist): New function, extracted from..
465 (ppc64_elf_copy_indirect_symbol): ..here.
466 (func_desc_adjust): Use move_plt_plist.
468 2005-02-10 Paul Brook <paul@codesourcery.com>
470 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
472 2005-02-10 Paul Brook <paul@codesourcery.com>
474 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
476 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
477 (elf_link_renumber_local_hash_table_dynsyms): New function.
478 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
480 2005-02-10 Jakub Jelinek <jakub@redhat.com>
482 * bfd-in.h (BFD_LINKER_CREATED): Define.
483 * bfd-in2.h: Rebuilt.
484 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
485 BFD_LINKER_CREATED bfds when determining input bfds without
486 .note.GNU-stack section.
488 2005-02-10 Maciej W. Rozycki <macro@mips.com>
490 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
491 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
492 relocations against external symbols unchanged.
494 2005-02-08 Paul Brook <paul@codesourcery.com>
496 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
499 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
501 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
504 2005-02-07 Maciej W. Rozycki <macro@mips.com>
506 * elf64-mips.c: Fix formatting throughout.
508 2005-02-07 Maciej W. Rozycki <macro@mips.com>
510 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
512 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
514 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
515 *ABS*/*UND* sections.
516 (elf32_frv_relocate_section): Move zero-addend-required error...
517 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
518 missing needed TLS section.
520 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
522 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
523 being the last symbol.
524 (aout_link_add_symbols): Just return TRUE if a warning
527 2005-02-07 Maciej W. Rozycki <macro@mips.com>
529 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
530 R_MIPS_GPREL32 relocations against external symbols.
531 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
534 2005-02-07 Alan Modra <amodra@bigpond.net.au>
536 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
537 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
538 elf_string_from_elf_strtab.
539 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
540 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
541 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
542 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
543 looking at cached symtab info first, before iterating over headers.
544 For SHT_REL and SHT_RELA, load dynsymtab if needed.
545 * elfcode.h (elf_object_p): Don't load section header stringtab
548 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
550 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
551 against protected function when building shared library.
554 * elf64-x86-64.c (is_32bit_relative_branch): New.
555 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
556 protected function symbol when building shared library for
557 32bit relative branch instruction.
559 2005-02-06 Alan Modra <amodra@bigpond.net.au>
561 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
562 syms when doing a relocatable link.
563 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
565 (ppc64_elf_tls_setup): Likewise.
566 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
568 2005-02-04 Alan Modra <amodra@bigpond.net.au>
570 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
571 (link_hash_newfunc): Clear all locals using memset.
572 (make_fdh): Remove flags param. Always create fake func desc
573 weak. Link the descriptor with the code entry sym.
574 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
575 (add_symbol_adjust): Adjust make_fdh call.
576 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
577 descriptor to strong undefined if code entry is strong.
579 2005-02-04 Alan Modra <amodra@bigpond.net.au>
581 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
582 lookup here. Set to new before calling bfd_link_repair_undef_list.
583 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
585 2005-02-03 Alan Modra <amodra@bigpond.net.au>
587 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
589 2005-02-03 Alan Modra <amodra@bigpond.net.au>
591 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
592 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
593 before the as-needed lib was loaded. Abort on unexpected refs.
595 2005-02-02 Alan Modra <amodra@bigpond.net.au>
597 * elflink.c (elf_smash_syms): Expand comments.
598 (elf_link_add_object_symbols): Only call elf_smash_syms for
599 as-needed dynamic objects.
601 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
602 everything, just the field specific to ia64.
603 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
605 2005-02-01 Alan Modra <amodra@bigpond.net.au>
607 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
608 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
610 (struct add_symbol_adjust_data): New.
611 (add_symbol_adjust): Make an undefweak func desc for old ABI
612 objects to link with --as-needed shared libs. Return fail status.
613 Don't adjust old ABI func entry sym to weak if func desc syms
615 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
618 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
620 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
623 2005-02-01 Alan Modra <amodra@bigpond.net.au>
625 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
626 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
627 remove anything but new and undefweak.
628 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
630 (_bfd_elf_create_dynamic_sections): Formatting.
631 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
632 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
633 (struct elf_smash_data): New.
634 (elf_smash_syms): New function.
635 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
636 unneeded dynamic objects to loaded list.
637 (elf_link_output_extsym): Don't handle as-needed here. Strip
638 bfd_link_hash_new symbols.
639 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
640 delref when dynindx is already -1.
641 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
643 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
645 2005-02-01 Ben Elliston <bje@au.ibm.com>
647 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
649 2005-02-01 Ben Elliston <bje@au.ibm.com>
651 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
652 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
653 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
654 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
655 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
656 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
657 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
658 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
659 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
660 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
661 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
662 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
663 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
664 throughout. Similarly, collapse #if 1'd code.
666 2005-02-01 Ben Elliston <bje@au.ibm.com>
668 * elf-bfd.h (bfd_elf_discard_group): Remove.
669 * elf.c (bfd_elf_discard_group): Likewise.
670 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
672 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
674 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
675 (_bfd_elf_eh_frame_address_size): Declare.
676 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
677 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
678 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
679 (elf_backend_eh_frame_address_size): Define.
680 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
681 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
682 size from the new backend hook.
683 (_bfd_elf_write_section_eh_frame): Likewise.
684 (_bfd_elf_eh_frame_address_size): New function.
686 2005-01-31 Andrew Cagney <cagney@gnu.org>
688 * configure: Regenerate to track ../gettext.m4.
690 2005-01-31 Mark Mitchell <mark@codesourcery.com>
692 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
693 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
695 2005-01-31 Nick Clifton <nickc@redhat.com>
697 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
698 sparc-lynxos, vax-vms) be obsolete.
700 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
702 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
703 * elf32-arm.c (ELF_MINPAGESIZE): Define.
704 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
705 * elfcode.h (elf_object_p): Use minpagesize instead of
707 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
708 (elfNN_bed): Include ELF_MINPAGESIZE.
710 2005-01-28 Julian Brown <julian@codesourcery.com>
712 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
713 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
714 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
715 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
716 passing flag value from ld. Set flag value in global hash table entry.
717 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
720 2005-01-27 Andrew Cagney <cagney@gnu.org>
722 * configure: Regenerate to track ../gettext.m4 change.
724 2005-01-25 Mark Mitchell <mark@codesourcery.com>
726 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
729 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
731 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
732 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
734 * reloc.c: Add R_FRV_TLSMOFF.
735 * elf32-frv.c (elf32_frv_howto_table): Likewise.
736 (frv_reloc_map, frv_reloc_type_lookup): Map it.
737 (elf32_frv_relocate_section): Handle it.
738 (elf32_frv_check_relocs): Likewise.
739 * libbfd.h, bfd-in2.h: Rebuilt.
740 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
741 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
742 when given an undefweak TLS symbol. Fix constant TLS PLT entries
743 such that they return the constant in gr9.
744 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
746 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
747 too, such that they shrink on relaxation.
748 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
749 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
750 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
751 if we can guarantee the use of 16-bit constants.
752 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
753 Introduce TLS support for FR-V FDPIC.
754 * reloc.c: Add TLS relocations.
755 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
756 (elf32_frv_rel_tlsdesc_value_howto): New.
757 (elf32_frv_rel_tlsoff_howto): New.
758 (frv_reloc_map): Add new mappings.
759 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
761 (frvfdpic_dynamic_got_plt_info): New.
762 (frvfdpic_plt_tls_ret_offset): New.
763 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
764 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
765 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
766 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
768 (struct frvfdpic_relocs_info): Add TLS fields.
769 (frvfdpic_relocs_info_hash): Warning clean up.
770 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
771 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
772 (FRVFDPIC_TLS_BIAS): Define.
773 (tls_biased_base): New.
774 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
776 (frv_reloc_type_lookup): Likewise.
777 (frvfdpic_info_to_howto_rel): Likewise.
778 (elf32_frv_relocate_section): Likewise.
779 (_frv_create_got_section): Create the PLT section here.
780 (elf32_frvfdpic_create_dynamic_sections): Not here.
781 (_frvfdpic_count_nontls_entries): Move out of...
782 (_frvfdpic_count_got_plt_entries): ... here.
783 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
784 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
786 (_frvfdpic_relax_tls_entries): New.
787 (_frvfdpic_compute_got_alloc_data): Add TLS support.
788 (_frvfdpic_get_tlsdesc_entry): New.
789 (_frvfdpic_assign_got_entries): Add TLS support.
790 (_frvfdpic_assign_plt_entries): Likewise.
791 (_frvfdpic_reset_got_plt_entries): New.
792 (_frvfdpic_size_got_plt): Move out of...
793 (elf32_frvfdpic_size_dynamic_sections): ... here.
794 (_frvfdpic_relax_got_plt_entries): New.
795 (elf32_frvfdpic_relax_section): New.
796 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
797 (elf32_frv_check_relocs): Add TLS support.
798 (bfd_elf32_bfd_relax_section): Define for FDPIC.
799 * libbfd.h, bfd-in2.h: Rebuilt.
801 2005-01-25 Alan Modra <amodra@bigpond.net.au>
803 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
804 loadable reloc sections.
805 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
806 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
808 2005-01-25 Alan Modra <amodra@bigpond.net.au>
810 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
811 sections immediately when linking shared libs. Instead, wait until
812 we know a lib is needed.
813 (_bfd_elf_link_create_dynstrtab): Extract from..
814 (_bfd_elf_link_create_dynamic_sections_): ..here.
815 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
816 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
817 for non-existent .dynamic.
818 (elf_link_output_extsym): Don't complain about undefined symbols
819 in as-needed dynamic libs that aren't actually linked.
821 2005-01-24 Andrew Cagney <cagney@gnu.org>
823 * configure: Regenerate, ../gettext.m4 was updated.
825 2005-01-21 Ben Elliston <bje@au.ibm.com>
827 * aout-encap.c: Remove unused file.
829 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
832 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
833 non-function symbols are local.
834 (_bfd_elf_symbol_refs_local_p): Likewise.
836 2005-01-18 Alan Modra <amodra@bigpond.net.au>
838 * bfd.c (bfd_link_just_syms): Add abfd param.
839 * bfd-in2.h: Regenerate.
841 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
843 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
844 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
845 instructions. If the amount of padding is known, reduce the size
846 of the CIE or FDE by that amount.
848 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
850 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
851 augmentation_size. Use bfd_signed_vmas for data_align.
852 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
853 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
854 functions. Don't read past the end of the enclosing CIE or FDE.
855 (skip_bytes): New utility function.
856 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
858 (_bfd_elf_write_section_eh_frame): Use new functions.
860 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
862 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
863 assert-style REQUIRE() macro to handle sanity checks.
865 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
867 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
869 (read_unsigned_leb128): Removed.
870 (read_signed_leb128): Removed.
871 (find_abstract_instance_name): Updated.
872 (parse_comp_unit): Accept info_ptr_unit.
873 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
874 comp unit and pass it to parse_comp_unit.
876 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
877 (read_signed_leb128): Moved to ...
880 * libbfd-in.h (read_unsigned_leb128): New prototype.
881 (read_signed_leb128): Likewise.
882 * libbfd.h: Regenerated.
884 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
885 Nick Clifton <nickc@redhat.com>
887 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
888 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
889 arch_sh4a_nofpu_up in order to match the external names and make the
890 testsuite's job easier.
891 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
893 * bfd-in2.h: Regenerate.
895 2005-01-15 Andrew Cagney <cagney@gnu.org>
898 * acinclude.m4: Move BFD_NEED_DECLARATION,
899 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
900 the new file bfd.m4. Include ../bfd/bfd.m4.
901 * configure: Re-generate.
903 2005-01-12 Alan Modra <amodra@bigpond.net.au>
905 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
906 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
908 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
911 2005-01-11 Alan Modra <amodra@bigpond.net.au>
913 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
915 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
916 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
917 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
918 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
919 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
920 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
921 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
922 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
923 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
924 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
925 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
926 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
927 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
928 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
930 2005-01-11 Alan Modra <amodra@bigpond.net.au>
932 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
935 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
937 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
938 * bfd-in2.h: Regenerate.
939 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
940 to support these new machine values.
941 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
943 (bfd_maxq_arch): Update values for the maxq20.
945 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
947 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
948 non-shared object, do not reserve space in .plt and .rela.plt for
949 regular symbols neither defined nor referenced in shared objects.
951 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
953 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
954 to zero the structure.
955 (create_got_section): Use BFD_ASSERT instead of abort.
956 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
958 (create_got_section): New function.
959 (sparc64_elf_create_dynamic_sections): Likewise.
960 (sparc64_elf_check_relocs): Invoke create_got_section instead of
961 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
962 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
963 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
964 (sparc64_elf_finish_dynamic_symbol): Likewise.
965 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
966 (elf_backend_create_dynamic_sections): Define to
967 sparc64_elf_create_dynamic_sections.
969 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
971 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
972 (elf_backend_omit_section_dynsym): Define to it.
973 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
974 (elf_backend_omit_section_dynsym): Define to it.
976 2005-01-07 Jakub Jelinek <jakub@redhat.com>
978 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
979 PT_DYNAMIC segment, unless .dynamic.
981 2005-01-06 Paul Brook <paul@codesourcery.com>
983 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
984 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
985 * configure: Regenerate.
986 * elf32-arm.c: Add VxWorks target bfd.
988 (elf32_arm_link_hash_table): Add use_rel.
989 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
990 elf32_arm_relocate_section): Replace USE_REL with runtime check.
991 Correct offset calculation for RELA case.
992 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
993 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
994 (elf32_arm_vxworks_link_hash_table_create): New function.
995 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
996 (bfd_elf32_littlearm_vxworks_vec): Ditto.
997 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
999 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1001 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
1003 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
1004 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
1005 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
1006 (ppc64_elf_next_toc_section): Heed no_multi_toc.
1007 (ppc64_elf_reinit_toc): Set multi_toc_needed.
1008 (toc_adjusting_stub_needed): Rewrite.
1009 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
1010 toc tests. Adjust for toc_adjusting_stub_needed changes.
1011 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
1012 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
1013 * section.c: Expand comment on backend bits.
1014 * bfd-in2.h: Regenerate.
1015 * libbfd.h: Regenerate.
1017 2005-01-06 Alan Modra <amodra@bigpond.net.au>
1019 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
1020 toc adjusting stub, do not test source section flags.
1022 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
1024 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
1025 from STABS debugging sections again.
1027 2005-01-05 Fred Fish <fnf@specifixinc.com>
1029 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
1030 (find_abstract_instance_name): New function.
1031 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
1032 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
1033 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
1035 2004-12-31 Paul Brook <paul@copdesourcery.com>
1037 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
1039 2004-12-31 Alan Modra <amodra@bigpond.net.au>
1041 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
1042 Commit missing changes from 2004-12-22.
1043 * bfd-in2.h: Regenerate.
1045 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
1047 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
1049 2004-12-21 Kris Warkentin <kewarken@qnx.com>
1051 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
1052 Add 'base' argument for constructing register sections. Reformat.
1053 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
1054 gp and fp regs. Reformat.
1056 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
1058 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
1059 * bfd-in2.h: Regenerate.
1060 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
1061 (avr_reloc_map): Likewise.
1062 (avr_final_link_relocate): Likewise.
1064 2004-12-22 Alan Modra <amodra@bigpond.net.au>
1066 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
1067 as-needed dynamic libs as undefined.
1068 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
1069 libs when finding they are needed.
1071 2004-12-20 Alan Modra <amodra@bigpond.net.au>
1073 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
1074 (opd_entry_value): Use opd_relocs if available.
1075 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
1076 copy .opd relocations to opd_relocs.
1077 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
1079 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
1081 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
1082 * elf32-v850.c (v850_elf_howto_table): Add entry for
1083 R_V850_LO16_SPLIT_OFFSET.
1084 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
1085 (v850_elf_perform_lo16_relocation): New function, extracted from...
1086 (v850_elf_perform_relocation): ...here. Use it to handle
1087 R_V850_LO16_SPLIT_OFFSET.
1088 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
1089 R_V850_LO16_SPLIT_OFFSET.
1090 * libbfd.h, bfd-in2.h: Regenerate.
1092 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
1094 * config.bfd: Add s390x-ibm-tpf support.
1096 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
1098 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
1099 to prototype, to make hash info available.
1100 Prevent wrapped symbols from being adjusted twice.
1102 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1104 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1105 overflow for calls to undefined weak symbols.
1107 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1109 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1110 canonical sections syms have a name.
1112 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1114 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1115 have been adjusted for output.
1116 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1118 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1120 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1121 add symtab_hdr param.
1122 (group_signature): Update calls.
1123 * elf-bfd.h (bfd_elf_sym_name): Update.
1124 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1125 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1126 (ppc64_elf_relocate_section): Update.
1127 * elflink.c (elf_link_input_bfd): Update.
1129 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1131 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1132 st_shndx on STT_SECTION sections.
1134 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1136 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1137 ELF section symbols.
1139 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1141 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1142 return a real value, unless it is a PLT symbol.
1143 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1146 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1147 R_MIPS_JALR entry to 0.
1149 * archures.c: Define bfd_mach_mips9000.
1150 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1151 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1152 * cpu-mips.c (I_mips9000): Define.
1153 (arch_info_struct): Add case for bfd_mach_mips9000.
1154 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1155 * bfd-in2.h: Regenerate.
1157 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1159 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1162 2004-12-07 Ben Elliston <bje@gnu.org>
1164 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1166 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1168 Suggested by Fergal Daly <fergal@esatclear.ie>:
1169 * simple.c (simple_dummy_multiple_definition): New function.
1170 (bfd_simple_get_relocated_section_contents): Use it.
1172 2004-12-03 Jan Beulich <jbeulich@novell.com>
1174 * elf.c (elf_find_function): Don't use the last file symbol ever,
1175 seen, but the last one seen prior to the symbol being reported.
1176 Don't report a filename at all for global symbols when that might
1179 2004-12-01 Paul Brook <paul@codesourcery.com>
1181 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1182 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1185 2004-12-01 Paul Brook <paul@codesourcery.com>
1187 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1190 2004-11-30 Paul Brook <paul@codesourcery.com>
1192 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1193 no_pipeline_knowledge
1194 (elf32_arm_link_hash_table_create): Ditto.
1195 (bfd_elf32_arm_process_before_allocation): Ditto.
1196 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1198 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1200 * bfd-in2.h: Regenerate.
1202 2004-11-30 Randolph Chung <tausq@debian.org>
1204 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1205 (elf32_hppa_grok_psinfo): New function.
1206 (elf_backend_grok_prstatus): Define.
1207 (elf_backend_grok_psinfo): Define.
1209 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1212 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1214 2004-11-24 Paul Brook <paul@codesourcery.com>
1216 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1218 2004-11-24 Paul Brook <paul@codesourcery.com>
1220 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1221 (elf32_arm_swap_symbol_out): New function.
1222 (elf32_arm_size_info): Add.
1223 (elf_backend_size_info): Define.
1225 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1227 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1230 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1232 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1233 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1234 * nlmcode.h (nlm_write_object_contents): Warning fix.
1236 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1238 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1240 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1242 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1243 (elf32_arm_plt_thumb_stub): New.
1244 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1246 (elf32_arm_link_hash_traverse): Fix typo.
1247 (elf32_arm_link_hash_table): Add obfd.
1248 (elf32_arm_link_hash_newfunc): Initialize new fields.
1249 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1250 (elf32_arm_link_hash_table_create): Initialize obfd.
1251 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1252 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1253 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1254 interworking BFD is not dynamic.
1255 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1256 not emit glue for PLT references.
1257 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1258 emit glue for PLT references. Support the Thumb PLT prefix.
1259 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1261 (elf32_arm_check_relocs): Likewise.
1262 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1264 (allocate_dynrelocs): Handle Thumb PLT references.
1265 (elf32_arm_finish_dynamic_symbol): Likewise.
1266 (elf32_arm_symbol_processing): New function.
1267 (elf_backend_symbol_processing): Define.
1269 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1271 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1272 add_fde_encoding. Remove need_relative.
1273 * elf-eh-frame.c (extra_augmentation_string_bytes)
1274 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1275 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1276 in cases where the CIE has no existing 'R' augmentation. Use
1277 size_of_output_cie_fde when assigning offsets. Use the final offset
1278 as the new section size.
1279 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1280 Account for any extra augmentation bytes in the returned offset.
1281 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1282 moved before being modified. Pad growing entries with DW_CFA_nops.
1283 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1284 and add_fde_encoding.
1286 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1288 * elf32-arm.c (elf32_arm_relocate_section): Use
1289 arm_real_reloc_type.
1291 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1293 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1294 for discard relocations; don't add an R_MIPS_NONE to the main body
1297 2004-11-04 Paul Brook <paul@codesourcery.com>
1299 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1300 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1301 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1302 default version definition for unversioned symbols.
1303 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1304 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1305 _bfd_elf_slurp_version_tables. Set default version for unversioned
1308 2004-11-15 Paul Brook <paul@codesourcery.com>
1310 * elflink.c (elf_link_add_object_symbols): Don't assume version
1311 indices are consecutive.
1313 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1315 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1316 composite relocations against the personality data.
1318 2004-11-13 Paul Brook <paul@codesourcery.com>
1320 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1321 R_ARM_PREL31 relocations to PLT entries.
1322 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1323 (elf32_arm_check_relocs): Ditto.
1325 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1327 * xtensa-isa.c (xtensa_interface_class_id): New.
1329 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1331 * elf32-xtensa.c (property_table_compare): Remove assertion about
1332 entries with the same address and non-zero size.
1333 (xtensa_read_table_entries): Report such entries as errors.
1335 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1337 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1338 R_ARM_RELATIVE on Symbian OS.
1340 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1342 * som.c (som_bfd_print_private_bfd_data): New function.
1343 (som_object_setup): Save the auxiliary header. Don't assume that
1344 zero is an invalid entry point for a shared library.
1345 (som_object_p): Allocate the auxiliary header on the heap.
1347 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1349 (elf32_arm_symbian_modify_segment_map): Likewise.
1351 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1353 From David Poole <daveml@mbuf.com>:
1354 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1355 (elf32_arm_size_dynamic_sections): Call it.
1357 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1359 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1360 (ALL_MACHINES_CFILES): Fix typo.
1361 * Makefile.in: Regenerate.
1362 * po/SRC-POTFILES.in: Regenerate.
1364 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1366 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1367 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1368 symbol in the relocation.
1370 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1371 Vineet Sharma <vineets@noida.hcltech.com>
1373 * coff-maxq.c: New File.
1374 * cpu-maxq.c: New File.
1375 * coffcode.h: Likewise.
1376 * config.bfd: Likewise.
1377 * configure.in (maxqcoff_vec): New target vector.
1378 * Makefile.am: Add support for maxq target.
1379 * configure.in: Likewise.
1380 * archures.c:. Likewise.
1381 * targets.c: Likewise.
1382 * bfd_in2.h : Regenerated.
1383 * Makefile.in: Regenerated.
1384 * configure: Regenerated.
1385 * doc/Makefile.in: Regenerated.
1387 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1389 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1390 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1391 C_NT_WEAK aux entries.
1392 (_bfd_coff_generic_relocate_section): Handle undefined
1395 2004-11-07 Andreas Schwab <schwab@suse.de>
1397 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1398 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1399 non-default visibility.
1401 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1403 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1405 (elf32_arm_symbian_modify_segment_map): Don't
1406 reset includes_filehdr and includes_phdrs here.
1408 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1410 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1411 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1412 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1414 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1415 to a new removed list. Remove normal configuration stanzas.
1416 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1417 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1418 elfarm-nabi.lo with elf32-arm.lo.
1419 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1420 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1421 * elf32-arm.h: Remove.
1422 * elfarm-oabi.c: Remove.
1423 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1424 and bfd_elf32_littlearm_oabi_vec.
1425 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1427 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1429 * config.bfd: Support crisv32-*-* like cris-*-*.
1430 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1431 (bfd_mach_cris_v10_v32): New macros.
1432 * cpu-cris.c: Tweak formatting.
1433 (get_compatible): New function.
1435 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1436 bfd_arch_info_type:s.
1437 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1438 get_compatible for member compatible and link bfd_cris_arch_v32 as
1440 * elf32-cris.c (cris_elf_pcrel_reloc)
1441 (cris_elf_set_mach_from_flags): New functions.
1442 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1443 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1444 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1445 numbers for bfd_mach_cris_v32.
1446 (PLT_ENTRY_SIZE_V32): New macro.
1447 (elf_cris_plt0_entry): Drop last comma in initializer.
1448 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1449 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1451 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1453 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1454 (elf_cris_finish_dynamic_sections): Similar.
1455 (elf_cris_adjust_dynamic_symbol): Similar.
1456 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1458 <switch with PIC relocs>: Emit error and return FALSE for
1459 bfd_mach_cris_v10_v32.
1460 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1461 Emit warning when generating textrel reloc.
1462 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1463 (cris_elf_final_write_processing): Set flags according to mach.
1464 (cris_elf_print_private_bfd_data): Display
1465 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1466 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1467 new_flags. Don't call cris_elf_final_write_processing. Don't
1468 look at the actual elf header flags at all; use
1469 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1470 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1472 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1473 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1474 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1475 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1476 * bfd-in2.h, libbfd.h: Regenerate.
1478 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1480 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1481 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1483 (struct adjust_toc_info): New.
1484 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1486 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1488 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1489 if there are no segments.
1491 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1493 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1495 2004-11-02 Nick Clifton <nickc@redhat.com>
1497 * elf32-iq2000.c: Convert to ISO C90 formatting.
1499 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1501 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1503 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1505 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1506 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1507 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1509 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1511 * elf32-sh.c (tpoff): Take alignment into account.
1513 2004-10-28 Nick Clifton <nickc@redhat.com>
1515 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1516 performing a relocatable link.
1517 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1518 for MIPS ports under Irix.
1520 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1522 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1523 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1524 (elf32_arm_final_link_relocate): Ditto.
1525 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1526 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1527 (elf32_arm_adjust_dynamic_symbol): Ditto.
1528 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1529 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1530 (elf32_arm_r_howto): ... To here.
1531 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1533 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1536 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1537 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1538 and R_IA64_SECREL64LSB.
1540 2004-10-26 Paul Brook <paul@codesourcery.com>
1542 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1543 (bfd_elf_size_dynamic_sections): Create default version definition.
1544 (elf_link_output_extsym): Adjust for default symbol version.
1546 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1548 * mmo.c: Adjust to ISO C.
1550 * mmo.c (mmo_write_section_description): New function broken out
1551 of mmo_internal_write_section.
1552 (mmo_internal_write_section): For each of .text and .data, call
1553 mmo_write_section_description before outputting contents if it has
1554 nontrivially deducible vma or contents.
1555 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1556 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1557 symbols if found within the .data address range.
1559 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1561 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1563 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1565 * mmo.c (File Layout): Correct place of misplaced blurb about
1568 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1570 * config.bfd: Add mips64*-*-openbsd.
1572 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1574 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1577 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1579 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1580 * configure: Regenerate.
1582 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1585 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1586 to linker reloc_overflow callback.
1587 (aout_link_input_section_ext): Likewise.
1588 (aout_link_reloc_link_order): Likewise.
1589 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1590 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1592 (alpha_relocate_section): Likewise.
1593 * coff-arm.c (coff_arm_relocate_section): Likewise.
1594 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1595 * coff-h8500.c (extra_case): Likewise.
1596 * coff-i960.c (coff_i960_relocate_section): Likewise.
1597 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1598 * coff-mips.c (mips_relocate_section): Likewise.
1599 * coff-or32.c (coff_or32_relocate_section): Likewise.
1600 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1601 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1602 * coff-sh.c (sh_relocate_section): Likewise.
1603 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1604 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1605 * coff-z8k.c (extra_case): Likewise.
1606 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1607 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1608 (_bfd_coff_generic_relocate_section): Likewise.
1609 * ecoff.c (ecoff_reloc_link_order): Likewise.
1610 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1611 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1612 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1613 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1614 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1615 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1616 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1617 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1618 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1619 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1620 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1621 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1622 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1623 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1624 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1625 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1626 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1627 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1628 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1629 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1630 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1631 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1632 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1633 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1634 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1635 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1636 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1637 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1638 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1639 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1640 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1641 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1642 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1643 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1644 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1645 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1646 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1647 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1648 * elflink.c (elf_reloc_link_order): Likewise.
1649 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1650 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1651 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1652 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1653 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1654 (aout_link_reloc_link_order): Likewise.
1655 * reloc.c (bfd_generic_get_relocated_section_contents):
1657 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1658 * simple.c (simple_dummy_reloc_overflow): Updated.
1660 2004-10-20 Andreas Schwab <schwab@suse.de>
1662 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1663 (elf_backend_plt_sym_val): Define.
1665 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1667 * config.bfd: Set targ_underscore=yes for PE COFF targets
1669 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1671 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1672 (ppc64_elf_edit_opd): Likewise.
1674 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1676 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1677 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1678 set SEC_ALLOC and SEC_LOAD.
1680 2004-10-18 Nick Clifton <nickc@redhat.com>
1682 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1683 'name' for relocs against both local and global symbols.
1685 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1687 * bfd-in2.h: Regenerate.
1688 * bfd.c (struct bfd): Add no_export.
1689 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1691 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1693 * config.bfd: Whitespace cleanup.
1694 * Makefile.am: Run "make dep-am"
1695 * Makefile.in: Regenerate.
1697 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1699 * elflink.c (struct already_linked_section): Removed.
1700 (try_match_symbols_in_sections, already_linked): Removed.
1701 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1702 prefix of section names when finding already_linked_table
1703 chain. Compare section names. Instead of calling already_linked,
1704 do it inline and only for sections in the same already_linked_list.
1706 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1708 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1709 parameter. If called after _bfd_elf_write_section_eh_frame,
1710 don't allow a -2 return unless need_* bit is already set, and
1711 handle offsets adjusted for output_offset.
1712 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1713 * elf.c (_bfd_elf_section_offset): Update call.
1715 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1718 * coffcode.h (coff_compute_section_file_positions): Cast to
1719 bfd_vma when computing page alignment.
1721 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1723 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1724 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1726 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1728 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1729 relocations use a virtual address, not a section offset.
1731 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1733 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1734 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1735 xtensa_format_encode.
1736 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1737 (ebb_add_proposed_action): Delete.
1739 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1741 * elf32-xtensa.c: Use ISO C90 formatting.
1743 2004-10-12 Paul Brook <paul@codesourcery.com>
1745 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1748 2004-10-12 Paul Brook <paul@codesourcery.com>
1750 * elf32-arm.h: Support EABI version 4 objects.
1752 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1755 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1756 Don't mark as default.
1757 (bfd_x86_64_arch): Don't mark as default.
1759 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1761 * elflink.c (enum action_discarded): New.
1762 (elf_section_complain_discarded): Delete.
1763 (elf_action_discarded): New function subsuming the above and also
1764 controlling reloc behaviour.
1765 (elf_link_input_bfd): Use it.
1767 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1769 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1770 (special_sections): Add .gnu.liblist and .gnu.conflict.
1771 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1773 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1776 * elflink.c (elf_link_input_bfd): Try harder to support
1777 relocations against symbols in removed linkonce sections.
1779 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1781 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1784 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1785 sections do not reference symbols in non-SEC_ALLOC sections.
1787 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1790 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1791 (_bfd_elf_link_omit_section_dynsym): Formatting.
1793 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1795 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1796 * libbfd.h: Regnerate.
1797 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1798 * elf32-frv.c: Likewise.
1799 * elf32-m32r.c: Likewise.
1800 * elf32-ppc.c: Likewise.
1801 * elf64-hppa.c: Likewise.
1802 * elfxx-ia64.c: Likewise.
1803 * opncls.c: Likewise.
1805 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1807 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1808 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1809 offsets stored in struct eh_cie_fde entries before doing other
1812 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1813 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1814 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1815 setting offsets for removed CIEs. Don't set "sec", instead set
1816 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1817 CIE in hdr_info. Only set make_relative and make_lsda_relative
1818 for CIEs. Use pointers rather than array indices.
1819 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1820 make_lsda_relative, need_* on cie_inf for FDEs.
1821 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1822 section output_offset. Delete cie_offset, instead use cie_inf
1823 pointer to CIE entry. Use need_relative and need_lsda_relative on
1824 CIE entry for FDEs. Use pointers rather than array indices.
1826 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1828 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1829 bfd_is_target_special_symbol.
1830 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1831 * som.c (som_bfd_is_target_special_symbol): Define.
1833 2004-10-08 Nick Clifton <nickc@redhat.com>
1835 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1836 * configure: Regenerate.
1837 * bfd-in2.h: Regenerate.
1838 * syms.c (bfd_is_target_special_symbol): New interface function.
1839 Returns true when a symbol should be considered to be special.
1840 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1841 the symbol jump table.
1842 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1843 Return true iff the symbol is a mapping symbol.
1844 (bfd_elf32_bfd_is_target_special_symbol): Define.
1845 * elfxx-target.h: Provide a default definition for
1846 bfd_is_target_special_symbol.
1847 * aout-target.h: Likewise.
1848 * aout-tic30.c: Likewise.
1849 * binary.c: Likewise.
1850 * coffcode.h: Likewise.
1851 * i386msdos.c: Likewise.
1854 * libaout.h: Likewise.
1855 * libbfd-in.h: Likewise
1856 * libecoff.h: Likewise.
1857 * mach-o.c: Likewise.
1859 * nlm-target.h: Likewise.
1860 * oasys.c: Likewise.
1862 * ppcboot.c: Likewise.
1864 * tekhex.c: Likewise.
1865 * versados.c: Likewise.
1867 * xcoff-target.h: Likewise.
1869 * libbfd.h: Regenerate.
1871 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1873 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1874 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1875 (elf_backend_section_from_shdr): Define.
1877 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1879 * syms.c (bfd_is_local_label): Return false for file symbols.
1881 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1882 David Heine <dlheine@tensilica.com>
1884 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1885 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1886 (elf32xtensa_no_literal_movement): New global variable.
1887 (elf_howto_table): Add entries for new relocations.
1888 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1889 (property_table_compare): When addresses are equal, compare sizes and
1890 various property flags.
1891 (property_table_matches): New.
1892 (xtensa_read_table_entries): Extend to read new property tables. Add
1893 output_addr parameter to indicate that output addresses should be used.
1894 Use bfd_get_section_limit.
1895 (elf_xtensa_find_property_entry): New.
1896 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1897 (elf_xtensa_check_relocs): Handle new relocations.
1898 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1899 relocations. Use new xtensa-isa.h functions.
1900 (build_encoding_error_message): Remove encode_result parameter. Add
1901 new target_address parameter used to detect alignment errors.
1902 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1903 error handling. Use new is_operand_relocation function.
1904 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1905 Use underbar macro for error messages. Formatting.
1906 (get_const16_opcode): New.
1907 (get_l32r_opcode): Add a separate flag for initialization.
1908 (get_relocation_opnd): Operand number is no longer explicit in the
1909 relocation. Change to decode the opcode and analyze its operands.
1910 (get_relocation_slot): New.
1911 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1912 Use new xtensa-isa.h functions to handle multislot instructions.
1913 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1914 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1915 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1916 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1917 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1918 get_single_format, init_op_single_format_table): New.
1919 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1920 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1921 (contract_asm_expansion): Add error_message parameter and pass it to
1922 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1923 with R_XTENSA_SLOT0_OP.
1924 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1925 instructions. Use new xtensa-isa.h functions.
1926 (r_reloc struct): Add new virtual_offset field.
1927 (r_reloc_init): Add contents and content_length parameters. Set
1928 virtual_offset field to zero. Add contents to target_offset field for
1929 partial_inplace relocations.
1930 (r_reloc_is_defined): Check for null.
1931 (print_r_reloc): New debug function.
1932 (source_reloc struct): Replace xtensa_operand field with pair of the
1933 opcode and the operand position. Add is_abs_literal field.
1934 (init_source_reloc): Specify operand by opcode/position pair. Set
1935 is_abs_literal field.
1936 (source_reloc_compare): When target_offsets are equal, compare other
1937 fields to make sorting predictable.
1938 (literal_value struct): Add is_abs_literal field.
1939 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1940 (init_literal_value): New.
1941 (is_same_value): Replace with ...
1942 (literal_value_equal): ... this function. Add comparisons of
1943 virtual_offset and is_abs_literal fields.
1944 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1945 failure. Initialize has_last_loc field.
1946 (value_map_hash_table_delete): New.
1947 (hash_literal_value): Rename to ...
1948 (literal_value_hash): ... this. Include is_abs_literal flag and
1949 virtual_offset field in the hash value.
1950 (get_cached_value): Rename to ...
1951 (value_map_get_cached_value): ... this. Update calls to
1952 literal_value_hash and literal_value_equal.
1953 (add_value_map): Check for allocation failure. Update calls to
1954 value_map_get_cached_value and literal_value_hash.
1955 (text_action, text_action_list, text_action_t): New types.
1956 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1957 text_action_add, text_action_add_literal, offset_with_removed_text,
1958 offset_with_removed_text_before_fill, find_insn_action,
1959 print_action_list, print_removed_literals): New.
1960 (offset_with_removed_literals): Delete.
1961 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1962 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1963 allocated_relocs_count fields.
1964 (init_xtensa_relax_info): Initialize new fields.
1965 (reloc_bfd_fix struct): Add new translated field.
1966 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1968 (fix_compare, cache_fix_array): New.
1969 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1970 section via get_xtensa_relax_info. Use cache_fix_array to set up
1971 sorted fix_array and use bsearch instead of linear search.
1972 (section_cache_t): New struct.
1973 (init_section_cache, section_cache_section, clear_section_cache): New.
1974 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1975 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1976 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1977 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1979 (retrieve_contents): Use bfd_get_section_limit.
1980 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1981 to compute_removed_literals. Free value_map_hash_table when no longer
1983 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1984 compute_text_actions for all sections.
1985 (find_relaxable_sections): Mark sections as relaxable if they contain
1986 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1987 call. Increment relax_info src_count field only for appropriate
1988 relocation types. Remove is_literal_section check.
1989 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1990 r_reloc_init and find_associated_l32r_irel. Check
1991 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1992 literals. Pass is_abs_literal flag to init_source_reloc.
1993 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1994 CONST16 instructions. Adjust calls to r_reloc_init and
1995 pcrel_reloc_fits. Handle weak symbols conservatively.
1996 (find_associated_l32r_irel): Add bfd parameter and pass it to
1998 (compute_text_actions, compute_ebb_proposed_actions,
1999 compute_ebb_actions, check_section_ebb_pcrels_fit,
2000 check_section_ebb_reduces, text_action_add_proposed,
2001 compute_fill_extra_space): New.
2002 (remove_literals): Replace with ...
2003 (compute_removed_literals): ... this function. Call
2004 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
2005 Call xtensa_read_table_entries to get the property table. Skip
2006 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
2007 is_removable_literal, remove_dead_literal, and
2008 identify_literal_placement functions.
2009 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
2010 instead of linear search.
2011 (is_removable_literal, remove_dead_literal,
2012 identify_literal_placement): New.
2013 (relocations_reach): Update check for literal not referenced by any
2014 PC-relative relocations. Adjust call to pcrel_reloc_fits.
2015 (coalesce_shared_literal, move_shared_literal): New.
2016 (relax_section): Use bfd_get_section_limit. Call
2017 translate_section_fixes. Update calls to r_reloc_init and
2018 offset_with_removed_text. Check new is_relaxable_asm_section flag.
2019 Add call to pin_internal_relocs. Add special handling for
2020 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
2021 info to calculate new addend_displacement variable. Replace code for
2022 deleting literals with more general code to perform the actions
2023 determined by the action_list for the section.
2024 (translate_section_fixes, translate_reloc_bfd_fix): New.
2025 (translate_reloc): Check new is_relaxable_asm_section flag. Call
2026 find_removed_literal only if is_operand_relocation. Update call to
2027 offset_with_removed_text. Use new target_offset and removed_bytes
2029 (move_literal): New.
2030 (relax_property_section): Use bfd_get_section_limit. Set new
2031 is_full_prop_section flag and handle new property tables. Update calls
2032 to r_reloc_init and offset_with_removed_text. Check
2033 is_relaxable_asm_section flag. Handle expansion of zero-sized
2034 unreachable entries, with use of offset_with_removed_text_before_fill.
2035 For relocatable links, combine entries only for literal tables.
2036 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
2037 calls to offset_with_removed_text. Translate st_size field for
2039 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
2040 failure. Add contents parameter. Update call to get_bfd_fix. Update
2041 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
2042 R_XTENSA_ASM_EXPAND relocs.
2043 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
2044 call to get_bfd_fix. Include offset from contents for partial_inplace
2046 (is_reloc_sym_weak): New.
2047 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
2048 (prop_sec_len): New.
2049 (xtensa_is_property_section): Handle new property sections.
2050 (is_literal_section): Delete.
2051 (internal_reloc_compare): When r_offset matches, compare r_info and
2052 r_addend to make sorting predictable.
2053 (internal_reloc_matches): New.
2054 (xtensa_get_property_section_name): Handle new property sections.
2055 (xtensa_get_property_predef_flags): New.
2056 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
2057 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
2058 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
2059 (xtisa_errno, xtisa_error_msg): New variables.
2060 (xtensa_isa_errno, xtensa_isa_error_msg): New.
2061 (xtensa_insnbuf_alloc): Add error handling.
2062 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
2063 use xtensa_format_decode. Add error handling.
2064 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
2065 instruction length to find the number of bytes to copy.
2066 (xtensa_isa_init): Add error handling. Replace calls to
2067 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
2068 tables in the xtensa_modules structure.
2069 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
2070 xtensa_extend_isa): Delete.
2071 (xtensa_isa_free): Change to only free lookup tables.
2072 (opname_lookup_compare): Replace with ...
2073 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
2074 (xtensa_insn_maxlength): Rename to ...
2075 (xtensa_isa_maxlength): ... this.
2076 (xtensa_insn_length): Delete.
2077 (xtensa_insn_length_from_first_byte): Replace with ...
2078 (xtensa_isa_length_from_chars): ... this function.
2079 (xtensa_num_opcodes): Rename to ...
2080 (xtensa_isa_num_opcodes): ... this.
2081 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
2082 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
2083 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
2084 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
2085 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
2086 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
2087 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
2088 (xtensa_opcode_lookup): Add error handling.
2089 (xtensa_decode_insn): Replace with ...
2090 (xtensa_opcode_decode): ... this function, with new format and
2091 slot parameters. Add error handling.
2092 (xtensa_encode_insn): Replace with ...
2093 (xtensa_opcode_encode): ... this function, which does the encoding via
2094 one of the entries in the "encode_fns" array. Add error handling.
2095 (xtensa_opcode_name): Add error handling.
2096 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
2097 xtensa_opcode_is_call): New.
2098 (xtensa_num_operands): Replace with ...
2099 (xtensa_opcode_num_operands): ... this function. Add error handling.
2100 (xtensa_opcode_num_stateOperands,
2101 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
2102 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2103 xtensa_operand_is_visible): New.
2104 (xtensa_get_operand, xtensa_operand_kind): Delete.
2105 (xtensa_operand_inout): Add error handling and special-case for
2107 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2108 operate on one slot of an instruction. Added error handling.
2109 (xtensa_operand_encode): Handle default operands with no encoding
2110 functions. Check for success by comparing against decoded value.
2112 (xtensa_operand_decode): Handle default operands. Return decoded value
2113 through argument pointer. Add error handling.
2114 (xtensa_operand_is_register, xtensa_operand_regfile,
2115 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2116 (xtensa_operand_isPCRelative): Rename to ...
2117 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2118 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2119 through argument pointer. Add error handling.
2120 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2121 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2122 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2123 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2124 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2125 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2126 xtensa_state_is_exported, xtensa_sysreg_lookup,
2127 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2128 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2129 xtensa_interface_num_bits, xtensa_interface_inout,
2130 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2131 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2132 * xtensa-modules.c: Rewrite to use new data structures.
2133 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2134 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2135 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2136 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2137 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2138 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2139 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2140 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2141 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2142 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2143 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2144 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2145 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2146 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2147 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2148 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2149 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2150 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2151 * Makefile.in: Regenerate.
2152 * bfd-in2.h: Likewise.
2153 * libbfd.h: Likewise.
2155 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2157 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2158 against the absolute section.
2159 (mips_elf64_write_rela): Likewise.
2161 2004-10-07 Jan Beulich <jbeulich@novell.com>
2163 * elf.c (elf_find_function): Don't generally check for matching
2164 section, just for non-file symbols. Remove redunant comparison
2166 * elf32-arm.h (arm_elf_find_function): Likewise.
2168 2004-10-07 Jeff Baker <jbaker@qnx.com>
2170 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2171 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2174 2004-10-04 Roland McGrath <roland@redhat.com>
2176 * hash.c (bfd_hash_set_default_size): Use const for table.
2177 Use size_t instead of int for variable compared to sizeof results.
2179 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2182 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2184 2004-10-01 Paul Brook <paul@codesourcery.com>
2186 * elf32-arm.h (elf32_arm_fake_sections,
2187 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2189 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2191 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2193 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2195 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2196 need_relative or need_lsda_relative if we are processing an
2197 offset for a reloc on a FDE initial loc or LSDA field
2199 (_bfd_elf_write_section_eh_frame): Test need_relative and
2200 need_lsda_relative in place of corresponding make_* field
2201 when deciding to use pc-relative encodings.
2203 2004-09-30 Paul Brook <paul@codesourcery.com>
2205 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2206 target2 relocation type.
2208 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2211 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2213 2004-09-30 Paul Brook <paul@codesourcery.com>
2215 * reloc.c: Add BFD_RELOC_ARM_SMI.
2216 * bfd-in2.h: Regenerate.
2219 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2221 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2222 vma and output offset to address.
2223 * simple.c (simple_save_output_info): Only set output section
2224 and offset for debug sections, or those not already set up by
2226 (bfd_simple_get_relocated_section_contents): Update comment.
2228 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2230 * elf.c (IS_LOADED): Delete.
2231 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2232 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2235 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2238 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2239 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2240 redundant assignment of EM_SPARC.
2242 2004-09-22 Brian Ford <ford@vss.fsi.com>
2244 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2245 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2247 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2249 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2251 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2252 (elf_backend_modify_segment_map): Don't define.
2254 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2256 * elf.c (IS_LOADED): Define.
2257 (assign_file_positions_for_segments): Don't round up file offset of
2258 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2259 Delete code handling link script adjustment of lma. Do the adjust
2260 in later code handling similar ajustments. Remove dead code error
2261 check. Warn if section lma would require a negative offset
2262 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2263 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2264 update voff in section loop. Change voff in segment loop to be an
2265 adjustment on top of "off". Set sec->filepos and update "off" later.
2266 Test for loadable sections consistently using IS_LOADED. Similarly,
2267 test for alloc-only sections other than .tbss consistently.
2268 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2269 Tidy PT_NOTE handling. Use %B and %A in error messages.
2270 (assign_file_positions_except_relocs): Use %B in error message.
2272 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2274 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2275 (CONFIG_STATUS_DEPENDENCIES): New.
2276 (Makefile): Removed.
2277 (config.status): Likewise.
2278 * Makefile.in: Regenerated.
2280 2004-09-17 Paul Brook <paul@codesourcery.com>
2282 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2283 (bfd_elf32_arm_process_before_allocation): Update prototype.
2284 * bfd-in2.h: Regenerate.
2285 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2286 (elf32_arm_link_hash_table_create): Set it.
2287 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2288 (bfd_elf32_arm_set_target_relocs): New function.
2289 (arm_real_reloc_type): New function.
2290 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2291 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2292 (elf32_arm_gc_sweep_hook): Ditto.
2293 (elf32_arm_check_relocs): Ditto.
2294 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2295 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2297 (elf32_arm_got_prel): New variable.
2298 (elf32_arm_howto_from_type): New function.
2299 (elf32_arm_info_to_howto): Use it.
2300 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2301 BFD_RELOC_ARM_TARGET2.
2302 * libbfd.h: Regenerate.
2303 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2305 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2307 * ecoff.c: Update u.undef.next refs.
2308 * elf64-ppc.c: Likewise.
2309 * elflink.c: Likewise.
2310 * linker.c: Likewise.
2311 * xcofflink.c: Likewise.
2313 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2314 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2315 fields to indirect struct.
2316 * elf-m10300.c: Update u.weakdef refs.
2317 * elf32-arm.h: Likewise.
2318 * elf32-cris.c: Likewise.
2319 * elf32-frv.c: Likewise.
2320 * elf32-hppa.c: Likewise.
2321 * elf32-i370.c: Likewise.
2322 * elf32-i386.c: Likewise.
2323 * elf32-m32r.c: Likewise.
2324 * elf32-m68k.c: Likewise.
2325 * elf32-ppc.c: Likewise.
2326 * elf32-s390.c: Likewise.
2327 * elf32-sh.c: Likewise.
2328 * elf32-sparc.c: Likewise.
2329 * elf32-vax.c: Likewise.
2330 * elf32-xtensa.c: Likewise.
2331 * elf64-alpha.c: Likewise.
2332 * elf64-hppa.c: Likewise.
2333 * elf64-ppc.c: Likewise.
2334 * elf64-s390.c: Likewise.
2335 * elf64-sh64.c: Likewise.
2336 * elf64-sparc.c: Likewise.
2337 * elf64-x86-64.c: Likewise.
2338 * elfxx-ia64.c: Likewise.
2339 * elfxx-mips.c: Likewise.
2340 * elflink.c: Likewise. Also u.elf_hash_value.
2341 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2343 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2344 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2345 (bfd_elf_gc_record_vtentry): Likewise.
2346 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2348 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2350 * Makefile.am: Run "make dep-am".
2351 * Makefile.in: Regenerate.
2352 * bfd-in2.h: Regenerate.
2353 * po/SRC-POTFILES.in: Regenerate.
2354 * po/bfd.pot: Regenerate.
2356 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2358 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2359 with bitfields. Make "type" and "other" bitfields too.
2360 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2361 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2362 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2363 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2364 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2365 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2366 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2367 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2368 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2369 * elf-m10300.c: Likewise.
2371 * elf32-arm.h: Likewise.
2372 * elf32-cris.c: Likewise.
2373 * elf32-frv.c: Likewise.
2374 * elf32-hppa.c: Likewise.
2375 * elf32-i370.c: Likewise.
2376 * elf32-i386.c: Likewise.
2377 * elf32-m32r.c: Likewise.
2378 * elf32-m68k.c: Likewise.
2379 * elf32-ppc.c: Likewise.
2380 * elf32-s390.c: Likewise.
2381 * elf32-sh-symbian.c: Likewise.
2382 * elf32-sh.c: Likewise.
2383 * elf32-sh64.c: Likewise.
2384 * elf32-sparc.c: Likewise.
2385 * elf32-vax.c: Likewise.
2386 * elf32-xtensa.c: Likewise.
2387 * elf64-alpha.c: Likewise.
2388 * elf64-hppa.c: Likewise.
2389 * elf64-ppc.c: Likewise.
2390 * elf64-s390.c: Likewise.
2391 * elf64-sh64.c: Likewise.
2392 * elf64-sparc.c: Likewise.
2393 * elf64-x86-64.c: Likewise.
2394 * elflink.c: Likewise.
2395 * elfxx-ia64.c: Likewise.
2396 * elfxx-mips.c: Likewise.
2397 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2398 * configure: Regenerate.
2399 * aclocal.m4: Regenerate.
2401 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2403 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2404 around uses of R_ARM_TARGET1.
2405 (elf32_arm_check_relocs): Likewise.
2407 2004-09-13 Paul Brook <paul@codesourcery.com>
2409 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2411 * bfd-in2.h: Regenerate.
2412 * libbfd.h: Regenerate.
2413 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2414 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2415 (bfd_elf32_arm_process_before_allocation): Ditto.
2416 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2417 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2418 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2421 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2423 * hpux-core.c (thread_section_p): New function.
2424 (hpux_core_core_file_p): Fix computation of offset in call
2425 to bfd_seek. Create a ".reg" section from an arbitrary
2426 ".reg/<id>" section if none was created after having read
2429 2004-09-11 Andreas Schwab <schwab@suse.de>
2431 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2432 * aclocal.m4: Rebuild.
2433 * configure: Rebuild.
2435 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2437 * section.c (bfd_sections_find_if): Fix parameter name in
2438 comment to match code.
2440 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2442 * elf.c (assign_file_positions_except_relocs): Assign relocs
2443 stored in a bfd section.
2445 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2447 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2448 h->gotplt_refcount to 0, not -1.
2450 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2452 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2453 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2455 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2456 handle symbol visibility here.
2458 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2460 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2461 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2463 (ppc_stub_name): Remove trailing "+0" on stub name.
2464 (create_linkage_sections): Create relocations for
2465 branch lookup table when --emit-relocs as well as when --shared.
2466 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2467 relbrlt test. For --emit-stub-syms, always output a sym even when
2468 one already exists on a plt call stub. Put stub type in the stub
2470 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2472 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2473 reloc_count in stub sections. Adjust relbrlt test.
2474 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2475 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2476 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2477 for relocs against discarded symbols. Fix comments.
2479 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2481 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2482 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2484 (map_sections_to_segments): ... here. Use it. Assign a file
2485 position to the .dynamic section if it is not loadable, but part
2486 of the PT_DYNAMIC segment.
2487 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2488 offsets, not VMAs, for the BPABI. Do not fill in the header in
2489 the .got.plt section for the BPABI.
2490 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2492 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2494 2004-09-06 Nick Clifton <nickc@redhat.com>
2496 * elflink.c (elf_link_add_object_symbols): Set the error code to
2497 bfd_error_wrong_format when the input format does not match the
2500 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2502 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2503 (ppc64_elf_check_directives): ..here.
2504 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2505 before accessing ppc64_elf_tdata.
2506 (ppc64_elf_finish_dynamic_sections): And here too.
2508 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2510 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2512 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2514 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2515 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2516 (bfd_elf32_littlearm_symbian_vec): Likewise.
2517 * configure: Regenerated.
2518 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2519 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2520 (PLT_ENTRY_SIZE): Likewise.
2521 (bfd_vma_elf32_arm_symbian_plt_entry): New
2523 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2525 (create_got_section): Don't create sections when generating BPABI
2527 (elf32_arm_create_dynamic_sections): Tidy.
2528 (elf32_arm_link_hash_table_create): Set plt_header_size,
2529 plt_entry_size, and symbian_p.
2530 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2531 generating BPABI objects.
2532 (allocate_dynrelocs): Use htab->plt_header_size, not
2533 PLT_HEADER_SIZE. Do not add to .got.plt when
2534 generating BPABI objects.
2535 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2536 * elfarm-nabi.c: Add SymbianOS target vectors.
2537 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2538 (_bfd_elf_link_create_dynamic_sections): Likewise.
2539 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2540 (elfNN_bed): Use it.
2541 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2542 (bfd_elf32_littlearm_symbian_vec): Likewise.
2543 (_bfd_target_vector): Add them.
2545 2004-09-03 Nick Clifton <nickc@redhat.com>
2548 * coffcode.h (handle_COMDAT): Replace abort with an warning
2549 message and allow the scan to continue.
2551 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2553 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2554 in when reading relocs, not our sorted syms. Remove unnecessary
2557 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2559 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2561 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2563 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2564 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2565 replace uses of *_alias with *_noncanonical.
2566 * aclocal.m4: Rebuild with aclocal 1.4p6.
2567 * Makefile.in: Rebuild with automake 1.4p6.
2568 * doc/Makefile.in: Rebuild with automake 1.4p6.
2569 * configure.in: Autoupdate with autoupdate 2.59.
2570 * config.in: Regenerate with autoheader 2.59.
2571 * configure: Regnerate with autoconf 2.59.
2573 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2575 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2576 symbol pointer arrays before modifying.
2578 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2580 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2581 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2582 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2583 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2584 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2585 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2586 Use both symbol tables on non-relocatable objects. Use a common
2587 error exit. Fix "mid" warning.
2588 * libbfd.h: Regenerate.
2589 * bfd-in2.h: Regenerate.
2591 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2593 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2595 (struct sfpr_def_parms): Save some space.
2596 (sfpr_define): Here too.
2598 * elf64-ppc.c (compare_symbols): Put section syms first.
2599 (sym_exists_at): New function.
2600 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2601 points only for relocatable files. Use .opd section contents
2602 otherwise. Generally clean up the code.
2604 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2606 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2607 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2608 (struct sfpr_def_parms): New.
2609 (sfpr_define): New function.
2610 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2611 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2612 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2613 (savefpr1_tail, restfpr1_tail): New functions.
2614 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2615 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2616 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2617 code. Define all ABI mandated _save and _rest functions.
2619 2004-08-26 Paul Brook <paul@codesourcery.com>
2621 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2623 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2625 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2628 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2630 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2631 that pcrel correction is applied for R_386_PC32.
2633 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2635 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2636 for R_386_32 and R_386_PC32 relocs against symbols defined in
2639 2004-08-25 Dmitry Diky <diwil@spec.ru>
2641 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2642 Add new relocations.
2643 * bfd-in2.h: Regenerate.
2644 * libbfd.h: Regenerate.
2645 * elf32-msp430.c: Clean-up code.
2646 (elf_msp430_howto_table): Add new relocation entries.
2647 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2648 (msp430_elf_relax_section): New function.
2649 (msp430_elf_relax_delete_bytes): New function.
2650 (msp430_elf_symbol_address_p): New function.
2652 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2654 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2655 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2657 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2659 * elflink.c (_bfd_elf_section_already_linked): Handle
2660 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2662 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2664 * config.bfd (arm*-*-symbianelf*): New target.
2665 (arm*-*-eabi*): Likewise.
2667 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2669 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2670 "struct ppc_link_hash_entry *".
2671 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2672 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2674 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2676 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2677 entries (where fd_aux overlaps next entry's fd_func).
2678 Add non_overlapping argument, use it.
2679 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2680 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2681 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2682 as indexes into opd_sym_map/opd_adjust array.
2683 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2685 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2687 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2688 if we can look up their function descriptor in a regular file.
2690 2004-08-18 Nick Clifton <nickc@redhat.com>
2693 * cofflink.c (coff_link_add_symbols): Check that the comdat
2694 pointer in the coff_section_data structure has been initialised
2697 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2700 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2701 changing bfd_link_hash_undefined to bfd_link_hash_new.
2703 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2705 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2707 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2708 (synthetic_opd, synthetic_relocatable): New variables.
2709 (compare_symbols, compare_relocs): New helper routines.
2710 (ppc64_elf_get_synthetic_symtab): New function.
2711 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2713 * bfd-in2.h: Regenerated.
2714 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2715 to relsyms. Return 0 if abfd is relocatable.
2717 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2719 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2721 2004-08-17 Nick Clifton <nickc@redhat.com>
2723 * (is_arm_mapping_symbol_name): New function - return true
2724 when a symbol name matches the requirements for an ARM mapping
2726 (arm_elf_find_function): New function based on
2727 elf_find_function in elf.c but skipping ARM mapping symbols
2728 and including thumb function symbols.
2729 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2730 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2732 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2734 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2735 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2736 (ppc64_elf_brtaken_reloc): Here too.
2738 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2740 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2742 (ppc64_elf_check_directives): Check that we have the right hash
2743 table before proceeding.
2745 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2747 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2748 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2749 the sections that will be discarded.
2751 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2753 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2755 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2757 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2758 free space available.
2760 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2762 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2763 occurrences with bfd_byte * thoughout file.
2765 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2766 (xcoff_write_armap_big): Likewise.
2767 (xcoff_write_archive_contents_old): Likewise.
2768 (xcoff_write_archive_contents_big): Likewise.
2770 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2772 2004-08-13 Nick Clifton <nickc@redhat.com>
2774 * elf32-arm.h: Convert to ISO C90.
2776 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2779 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2782 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2784 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2785 (bfd_archive_filename, bfd_get_section_ident): Delete.
2786 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2787 bfd_archive_filename.
2788 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2789 to warn about symbols in discarded sections. Use _bfd_error_handler.
2790 * aout-adobe.c (aout_adobe_callback): See below.
2791 * aout-cris.c (swap_ext_reloc_in): ..
2792 * coff-arm.c (find_thumb_glue, find_arm_glue,
2793 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2794 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2795 coff_arm_copy_private_bfd_data): ..
2796 * coff-i860.c (i860_reloc_processing): ..
2797 * coff-mcore.c (mcore_coff_unsupported_reloc,
2798 coff_mcore_relocate_section): ..
2799 * coff-ppc.c (coff_ppc_relocate_section): ..
2800 * coff-rs6000.c (xcoff_create_csect_from_smclas
2801 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2802 sh_swap_insns, sh_relocate_section): ..
2803 * coff-tic54x.c (tic54x_reloc_processing): ..
2804 * coff-tic80.c (coff_tic80_relocate_section): ..
2805 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2806 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2807 coff_slurp_symbol_table, coff_classify_symbol,
2808 coff_slurp_reloc_table): ..
2809 * coffgen.c (_bfd_coff_read_string_table): ..
2810 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2811 _bfd_coff_generic_relocate_section): ..
2812 * cpu-arm.c (bfd_arm_merge_machines): ..
2813 * cpu-sh.c (sh_merge_bfd_arch): ..
2814 * elf-hppa.h (elf_hppa_relocate_section): ..
2815 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2816 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2817 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2818 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2819 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2820 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2821 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2822 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2823 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2824 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2825 cris_elf_merge_private_bfd_data
2826 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2827 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2828 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2829 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2830 elf32_hppa_relocate_section): ..
2831 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2832 i370_elf_check_relocs, i370_elf_relocate_section): ..
2833 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2834 elf_i386_relocate_section): ..
2835 * elf32-m32r.c (m32r_elf_relocate_section,
2836 m32r_elf_merge_private_bfd_data): ..
2837 * elf32-m68hc1x.c (m68hc12_add_stub,
2838 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2839 * elf32-m68k.c (elf_m68k_relocate_section): ..
2840 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2841 mcore_elf_relocate_section): ..
2842 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2843 ppc_elf_check_relocs, ppc_elf_relocate_section,
2844 ppc_elf_begin_write_processing): ..
2845 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2846 elf_s390_relocate_section): ..
2847 * elf32-sh-symbian.c (sh_symbian_import_as,
2848 sh_symbian_process_embedded_commands,
2849 sh_symbian_relocate_section): ..
2850 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2851 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2852 sh_elf_merge_private_data): ..
2853 * elf32-sparc.c (elf32_sparc_check_relocs,
2854 elf32_sparc_relocate_section,
2855 elf32_sparc_merge_private_bfd_data): ..
2856 * elf32-v850.c (v850_elf_check_relocs,
2857 v850_elf_merge_private_bfd_data): ..
2858 * elf32-xtensa.c (elf_xtensa_check_relocs,
2859 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2860 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2861 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2862 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2863 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2864 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2865 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2866 ppc64_elf_relocate_section): ..
2867 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2868 elf_s390_relocate_section): ..
2869 * elf64-sh64.c (sh_elf64_relocate_section): ..
2870 * elf64-sparc.c (sparc64_elf_check_relocs,
2871 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2872 sparc64_elf_merge_private_bfd_data): ..
2873 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2874 elf64_x86_64_relocate_section): ..
2875 * elflink.c (_bfd_elf_add_default_symbol,
2876 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2877 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2878 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2879 elf_get_linked_section_vma, elf_fixup_link_order,
2880 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2881 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2882 * elfxx-ia64.c (elfNN_ia64_relax_section,
2883 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2884 * elfxx-mips.c (mips_elf_perform_relocation,
2885 _bfd_mips_elf_check_relocs,
2886 _bfd_mips_elf_merge_private_bfd_data): ..
2887 * ieee.c (ieee_slurp_external_symbols): ..
2888 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2889 * libbfd.c (_bfd_generic_verify_endian_match): ..
2890 * linker.c (_bfd_generic_link_add_one_symbol,
2891 _bfd_generic_section_already_linked): ..
2892 * pdp11.c (translate_to_native_sym_flags): ..
2893 * pe-mips.c (coff_pe_mips_relocate_section): ..
2894 * peicode.h (pe_ILF_build_a_bfd): ..
2895 * srec.c (srec_bad_byte): ..
2896 * stabs.c (_bfd_link_section_stabs): ..
2897 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2898 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2899 with corresponding %B and %A in _bfd_error_handler format string.
2900 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2901 calls to use %A and %B. Fix "against symbol .. from section" and
2902 similar error messages. Combine multiple _bfd_error_handler calls
2903 where they were separated due to bfd_archive_filename deficiencies.
2904 * bfd-in2.h: Regenerate.
2906 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2908 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2911 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2913 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2914 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2915 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2917 (link_hash_newfunc): Init was_undefined.
2918 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2919 Use undefweak instead.
2920 (ppc64_elf_check_directives): Fix undefs chain.
2921 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2923 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2924 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2925 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2927 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2929 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2930 error, test input_section flags rather than sec.
2932 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2934 * elf-bfd.h (struct elf_backend_data): Add
2935 elf_backend_archive_symbol_lookup.
2936 (_bfd_elf_archive_symbol_lookup): Declare.
2937 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2938 (elf_link_add_archive_symbols): ..extracted from here. Call the
2940 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2941 (elfNN_bed): Init new field.
2942 * elf64-ppc.c (elf_backend_check_directives): Define.
2943 (elf_backend_archive_symbol_lookup): Define.
2944 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2945 a ppc_link_hash_entry pointer.
2947 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2948 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2949 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2950 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2951 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2952 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2953 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2956 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2958 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2959 (ppc64_elf_add_symbol_hook): Test for NULL section.
2960 (get_sym_h): Formatting.
2961 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2964 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2965 long branch stubs with code handling plt and r2off branch stubs.
2967 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2969 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2970 * elflink.c (elf_link_input_bfd): Formatting.
2971 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2973 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2974 (link_hash_newfunc): Don't set it.
2975 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2976 (ppc64_elf_mark_entry_syms): Delete.
2977 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2978 sections. Use get_opd_info.
2979 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2981 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2983 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2985 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2986 (func_desc_adjust): Don't set have_undefweak.
2987 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2988 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2990 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2991 "struct ppc_link_hash_entry *". Adjust all references.
2992 (ppc64_elf_hide_symbol): Correct a comment.
2994 * elf64-ppc.c (get_opd_info): New function.
2995 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2996 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2997 before calling get_fdh. Test fdh rather than h before dereferencing
2998 fdh. Mark removed symbols in opd_adjust.
2999 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
3000 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
3002 (ppc64_elf_output_symbol_hook): Likewise.
3004 2004-08-06 Paul Brook <paul@codesourcery.com>
3006 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
3007 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
3008 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
3009 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
3010 and BFD_RELOC_ARM_SBREL32.
3011 * bfd-in2.h, bbfd.h: Regenerate.
3013 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3015 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
3016 the dynamic link symbol actually in use.
3018 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
3020 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
3022 2004-07-31 Joel Brobecker <brobecker@gnat.com>
3023 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3025 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
3026 SHN_MIPS_TEXT and SHN_MIPS_DATA.
3028 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
3029 Nick Clifton <nickc@redhat.com>
3032 * bfd.c (_bfd_default_error_handler): Make it global.
3034 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
3036 * elf.c (assign_section_numbers): Cope gracefully with sections
3037 which have SHF_LINK_ORDER set but no sh_link set up.
3038 * elflink.c (elf_get_linked_section_vma): Likewise.
3040 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
3043 * elfxx-target.h (elf_backend_link_order_error_handler): New.
3044 Set it to _bfd_default_error_handler.
3045 (elfNN_bed): Add elf_backend_link_order_error_handler.
3047 * libbfd-in.h (_bfd_default_error_handler): New.
3049 * libbfd.h: Regenerated.
3051 2004-07-30 Jakub Jelinek <jakub@redhat.com>
3053 * archures.c (bfd_mach_sparc_64bit_p): Define.
3054 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
3055 * bfd-in2.h: Rebuilt.
3057 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
3059 Introduce SH2a support.
3060 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
3061 * archures.c (bfd_mach_sh2a_nofpu): New.
3062 * bfd-in2.h: Rebuilt.
3063 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
3064 (arch_info_struct): Add sh2a_nofpu.
3065 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
3066 2003-12-29 DJ Delorie <dj@redhat.com>
3067 * reloc.c: Add relocs for sh2a.
3068 * bfd-in2.h: Regenerate.
3069 * libbfd.hh: Regenerate.
3070 2003-12-01 Michael Snyder <msnyder@redhat.com>
3071 * archures.c (bfd_mach_sh2a): New.
3072 * bfd-in2.h: Rebuilt.
3073 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
3075 (arch_info_struct): Add sh2a.
3076 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
3078 2004-07-28 Nick Clifton <nickc@redhat.com>
3079 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3082 * som.c (setup_sections): Improve estimation of space sizes in
3083 relocatable objects.
3085 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
3086 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
3087 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
3089 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
3090 * configure: Regenerate.
3091 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
3092 case that accepts OSABI=NetBSD and OSABI=SysV.
3093 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
3094 the base of .got or .data (if .got does not exist).
3095 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
3097 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
3098 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
3099 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
3100 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
3102 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3105 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3106 (elf_sec_group): Defined.
3107 (bfd_elf_match_symbols_in_sections): New prototype.
3108 (_bfd_elf_setup_group_pointers): Likewise.
3110 * elf.c (bfd_elf_discard_group): Abort.
3111 (bfd_elf_set_group_contents): Also include relocation sections.
3112 Remove zero-fill for ld -r.
3113 (_bfd_elf_setup_group_pointers): New function.
3114 (elf_sort_elf_symbol): Likewise.
3115 (elf_sym_name_compare): Likewise.
3116 (bfd_elf_match_symbols_in_sections): Likewise.
3118 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3120 * elflink.c (match_group_member): New.
3121 (elf_link_input_bfd): Check group member for discarded section.
3122 (try_match_symbols_in_sections): New function.
3123 (already_linked): Likewise.
3124 (_bfd_elf_section_already_linked): Support mixing comdat group
3125 and linkonce section.
3127 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3128 * linker.c (bfd_section_already_linked_table_traverse): New.
3130 * libbfd.h: Regenerated.
3132 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3134 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3135 BFD_RELOC_CRX_SWITCH32.
3136 * bfd-in2.h: Regenerate.
3137 * libbfd.h: Regenerate.
3138 * elf32-crx.c: Support relocation/relaxation of
3139 BFD_RELOC_CRX_SWITCH* types.
3141 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3143 * elf64-ppc.c: Correct "Linker stubs" comment.
3145 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3147 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3149 (elf_linked_to_section): New.
3151 * elf.c (assign_section_numbers): Set up sh_link for
3154 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3155 to sh_link for SHT_IA_64_UNWIND sections.
3157 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3159 * elflink.c (elf_fixup_link_order): Add _() to error message.
3161 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3163 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3166 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3168 * aout-adobe.c (aout_32_section_already_linked): Defined.
3169 * aout-target.h (MY_section_already_linked): Likewise.
3170 * aout-tic30.c (MY_section_already_linked): Likewise.
3171 * binary.c (binary_section_already_linked): Likewise.
3172 * bout.c (b_out_section_already_linked): Likewise.
3173 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3174 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3175 * coffcode.h (coff_section_already_linked): Likewise.
3176 * i386msdos.c (msdos_section_already_linked): Likewise.
3177 * i386os9k.c (os9k_section_already_linked): Likewise.
3178 * ieee.c (ieee_section_already_linked): Likewise.
3179 * ihex.c (ihex_section_already_linked): Likewise.
3180 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3181 * mmo.c (mmo_section_already_linked): Likewise.
3182 * nlm-target.h (nlm_section_already_linked): Likewise.
3183 * oasys.c (oasys_section_already_linked): Likewise.
3184 * pef.c (bfd_pef_section_already_linked): Likewise.
3185 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3186 * som.c (som_bfd_discard_group): Likewise.
3187 * srec.c (srec_section_already_linked): Likewise.
3188 * tekhex.c (tekhex_section_already_linked): Likewise.
3189 * versados.c (versados_section_already_linked): Likewise.
3190 * vms.c (vms_section_already_linked): Likewise.
3191 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3192 * xsym.c (bfd_sym_section_already_linked): Likewise.
3194 * bfd-in.h (bfd_section_already_linked_table_init): New.
3195 (bfd_section_already_linked_table_free): Likewise.
3197 * coff-rs6000.c (rs6000coff_vec): Add
3198 _bfd_generic_section_already_linked.
3199 (pmac_xcoff_vec): Likewise.
3200 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3201 (aix5coff64_vec): Likewise.
3203 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3204 * elflink.c (_bfd_elf_section_already_linked): New function.
3206 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3208 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3209 (_bfd_generic_section_already_linked): New.
3210 (bfd_section_already_linked_hash_entry): Likewise.
3211 (bfd_section_already_linked): Likewise.
3212 (bfd_section_already_linked_table_lookup): Likewise.
3213 (bfd_section_already_linked_table_insert): Likewise.
3215 * linker.c (bfd_section_already_linked): New.
3216 (_bfd_section_already_linked_table): Likewise.
3217 (bfd_section_already_linked_table_lookup): Likewise.
3218 (bfd_section_already_linked_table_insert): Likewise.
3219 (already_linked_newfunc): Likewise.
3220 (bfd_section_already_linked_table_init): Likewise.
3221 (bfd_section_already_linked_table_free): Likewise.
3222 (_bfd_generic_section_already_linked): Likewise.
3224 * section.c (bfd_section): Remove comdat.
3225 (bfd_comdat_info): Moved to ...
3226 * bfd-in.h (coff_comdat_info): Here.
3227 (bfd_coff_get_comdat_section): New.
3228 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3229 * libcoff-in.h (coff_section_tdata): Add comdat.
3230 * coffcode.h (handle_COMDAT): Updated.
3231 * cofflink.c (coff_link_add_symbols): Likewise.
3232 * ecoff.c (bfd_debug_section): Likewise.
3234 * targets.c (bfd_target): Add _section_already_linked.
3235 (BFD_JUMP_TABLE_LINK): Updated.
3237 * bfd-in2.h: Regenerated.
3238 * libbfd.h: Likewise.
3239 * libcoff.h: Likewise.
3241 2003-07-21 Paul Brook <paul@codesourcery.com>
3243 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3244 elf_fixup_link_order): New functions.
3245 (bfd_elf_final_link): Call elf_fixup_link_order.
3247 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3249 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3250 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3252 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3253 _bfd_elf_symbol_refs_local_p.
3254 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3257 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3259 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3261 (bfd_elf_get_dyn_lib_class): New prototype.
3262 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3264 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3265 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3266 entry is needed. Issue an error if a DT_NEEDED entry is needed
3267 for a file marked DYN_NO_NEEDED.
3268 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3271 * bfd-in2.h: Regenerated.
3273 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3275 * elflink.c (elf_section_complain_discarded): Don't complain in
3278 2004-07-10 James E Wilson <wilson@specifixinc.com>
3280 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3281 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3282 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3283 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3285 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3286 bfd_put_64 to bfd_putl64.
3287 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3289 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3292 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3293 .init/.fini sections when trying to relax it.
3295 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3297 * elf.c (assign_file_positions_for_segments): Make sure the
3298 .dynamic section is the first section in the PT_DYNAMIC segment.
3300 2004-07-09 Nick Clifton <nickc@redhat.com>
3302 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3303 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3304 sh_elf_get_flags_from_mach functions so that they do not conflict
3305 when this target is built with other sh-elf targets.
3306 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3307 suppression of this function.
3308 (sh_elf_find_flags): Likewise.
3310 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3312 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3313 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3314 (BFD32_BACKENDS): Add elf32-crx.lo.
3315 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3316 (cpu-crx.lo): New target.
3317 (elf32-crx.lo): New target.
3318 * Makefile.in: Regenerate.
3319 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3320 (bfd_archures_list): Add bfd_crx_arch.
3321 * bfd-in2.h: Regenerate.
3322 * config.bfd: Handle crx-*-elf*, crx*.
3323 * configure.in: Handle bfd_elf32_crx_vec.
3324 * configure: Regenerate.
3325 * cpu-crx.c: New file.
3326 * elf32-crx.c: Likewise.
3327 * libbfd.h: Regenerate.
3328 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3329 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3330 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3331 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3332 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3333 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3334 * targets.c (bfd_elf32_crx_vec): Declare.
3335 (bfd_target_vector): Add bfd_elf32_crx_vec.
3337 2004-07-06 Nick Clifton <nickc@redhat.com>
3339 * config.bfd: Add sh-symbian-elf target.
3340 * configure.in: Add bfd_elf32_shl_symbian_vec.
3341 * configure: Regenerate.
3342 * elf-bfd.h (struct elf_backend_data): Add new field
3344 * elflink.c (elf_link_add_object_symbols): Invoke the
3345 check_directives function, if defined.
3346 * elfxx-target.h: Provide a default, NULL definition for
3348 * targets.c: Add bfd_elf32_shl_symbian_vec.
3349 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3351 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3352 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3353 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3354 not already been defined.
3355 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3356 * sh-symbian.c: New file. Provide functions to support the
3357 * sh-symbian-elf target.
3358 * Makefile.am: Add elf32-sh-symbian.c
3359 * Makefile.in: Regenerate.
3361 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3363 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3364 * Makefile.am: Ran make dep-am.
3365 * Makefile.in: Ran make dep-in.
3367 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3369 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3372 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3374 * config.bfd: Add want64 to configuration target s390-*-linux*.
3376 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3378 * bfd.c (bfd_get_section_ident): New.
3380 * elflink.c (elf_link_read_relocs_from_section): Call
3381 bfd_get_section_ident to identify the section when reporting
3383 (_bfd_elf_link_output_relocs): Likewise.
3384 (elf_link_output_extsym): Likewise.
3385 (elf_link_input_bfd): Likewise.
3386 (bfd_elf_gc_record_vtinherit): Likewise.
3388 * bfd-in2.h: Regenerated.
3390 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3391 Nick Clifton <nickc@redhat.com>
3394 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3395 of section symbols to mips_elf_sort_hash_table ().
3397 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3399 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3401 (elf_section_complain_discarded): New function. Handle
3402 .gcc_except_table too.
3403 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3404 in discarded sections.
3405 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3407 2004-06-30 James E Wilson <wilson@specifixinc.com>
3409 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3410 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3412 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3415 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3416 local references to discarded sections and report their
3419 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3421 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3422 sec_info_type, test section name instead.
3424 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3427 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3428 in .init/.fini sections.
3430 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3432 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3433 bfd_get_section_limit.
3435 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3437 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3438 output section size.
3440 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3442 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3444 (mmix_elf_perform_relocation): Adjust for above change.
3445 (mmix_elf_relocate_section): Likewise.
3446 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3447 (mmix_elf_get_section_contents): Delete.
3448 (bfd_elf64_get_section_contents): Delete.
3449 (mmix_elf_relocate_section): Zero stub area.
3450 * linker.c (default_indirect_link_order): Alloc max of section size
3452 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3453 * section.c (bfd_malloc_and_get_section): Likewise.
3454 (struct bfd_section): Update rawsize comment.
3455 * bfd-in2.h: Regenerate.
3457 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3459 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3461 * bfd-in.h (bfd_get_section_limit): Define.
3462 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3463 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3464 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3465 * coff-arm.c (coff_arm_relocate_section): Likewise.
3466 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3467 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3468 (bfd_ns32k_final_link_relocate): Likewise.
3469 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3470 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3471 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3472 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3473 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3474 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3475 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3476 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3477 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3478 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3479 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3480 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3481 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3482 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3483 * elf32-v850.c (v850_elf_reloc): Likewise.
3484 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3485 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3486 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3487 * elf64-mips.c (mips_elf64_gprel32_reloc)
3488 (mips16_gprel_reloc): Likewise.
3489 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3490 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3491 * elf64-sparc.c (init_insn_reloc): Likewise.
3492 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3493 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3494 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3495 (_bfd_mips_elf_generic_reloc): Likewise.
3496 * bfd-in2.h: Regenerate.
3498 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3500 * bfd-in.h (struct stab_info): Move from stabs.c.
3501 * stabs.c (struct stab_link_includes_table): Delete.
3502 (stab_link_includes_lookup): Delete.
3503 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3504 level of indirection from sinfo parm.
3505 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3506 stabstr section. Adjust hash table accesses.
3507 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3508 alloc. Adjust stab_info test.
3509 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3510 (_bfd_coff_final_link): Adjust stab_info test.
3511 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3512 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3514 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3515 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3516 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3517 stabstr section. Adjust stab_info test.
3518 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3519 (_bfd_write_stab_strings): Adjust prototypes.
3520 * libbfd.h: Regenerate.
3521 * libcoff.h: Regenerate.
3522 * bfd-in2.h: Regenerate.
3524 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3526 From Miod Vallat <miod@online.fr>:
3527 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3529 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3531 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3532 (struct elf32_mn10300_link_hash_entry): Remove
3533 pcrel_relocs_copied.
3534 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3535 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3536 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3537 and gotoff relocations if the symbol doesn't bind locally. Use
3538 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3539 relocation for PCREL32.
3540 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3541 to test whether a symbol binds locally.
3542 (elf32_mn10300_link_hash_newfunc): Don't initialize
3543 pcrel_relocs_copied.
3544 (_bfd_mn10300_elf_discard_copies): Delete.
3545 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3547 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3549 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3551 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3553 * som.c (som_set_reloc_info): Correct small typo.
3555 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3557 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3558 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3559 (m32r_elf_gcsweep_hook): Likewise.
3560 (m32r_elf_check_relocs): Likewise.
3561 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3562 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3563 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3564 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3565 * bfd-in2.h: Regenerated.
3566 * libbfd.h: Regenerated.
3568 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3570 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3572 (elf64_x86_64_relocate_section): Issue an error for
3573 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3574 against global symbols when building shared library.
3576 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3578 * section.c (struct sec): Rename "_cooked_size" to "size".
3579 Rename "_raw_size" to "rawsize".
3580 (STD_SECTION): Adjust comments.
3581 (bfd_set_section_size, bfd_get_section_contents): Use size.
3582 (bfd_malloc_and_get_section): New function.
3583 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3584 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3585 Correctly free reloc and contents memory.
3586 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3587 and fake CIE now that we can shink section size to zero.
3588 (_bfd_elf_write_section_eh_frame): Likewise..
3589 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3590 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3591 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3592 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3593 unneeded indirection.
3594 * elf.c (_bfd_elf_section_offset): .. and update call.
3595 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3596 * libbfd.h: Regenerate.
3597 * bfd-in2.h: Regenerate.
3599 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3600 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3601 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3602 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3603 Similarly use "rawsize", if non-zero, in reloc functions to validate
3604 reloc addresses. Use new bfd_malloc_and_get_section in most places
3605 where bfd_get_section_contents was called. Expand all occurrences of
3606 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3607 grok_prstatus and similar functions to "size".
3608 * aix386-core.c (aix386_core_file_p): ..
3609 * aix5ppc-core.c (xcoff64_core_p): ..
3610 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3611 aout_adobe_set_section_contents): ..
3612 * aout-target.h (callback): ..
3613 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3614 MY_bfd_final_link): ..
3615 * aoutf1.h (sunos4_core_file_p): ..
3616 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3617 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3618 final_link, aout_link_input_section): ..
3619 * binary.c (binary_object_p, binary_canonicalize_symtab,
3620 binary_set_section_contents): ..
3621 * bout.c (b_out_callback, b_out_write_object_contents,
3622 b_out_set_section_contents, b_out_bfd_relax_section,
3623 b_out_bfd_get_relocated_section_contents): ..
3624 * cisco-core.c (cisco_core_file_validate): ..
3625 * coff-alpha.c (alpha_ecoff_object_p,
3626 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3627 * coff-arm.c (coff_arm_relocate_section,
3628 bfd_arm_allocate_interworking_sections): ..
3629 * coff-h8300.c (h8300_reloc16_extra_cases,
3630 h8300_bfd_link_add_symbols): ..
3631 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3632 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3633 ppc_bfd_coff_final_link): ..
3634 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3635 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3636 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3637 * coff64-rs6000.c (xcoff64_write_object_contents,
3638 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3639 * coffcode.h (coff_compute_section_file_positions,
3640 coff_write_object_contents): ..
3641 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3642 coff_section_symbol, build_debug_section): ..
3643 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3644 process_embedded_commands, _bfd_coff_link_input_bfd,
3645 _bfd_coff_write_global_sym): ..
3646 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3647 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3648 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3649 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3650 _bfd_dwarf2_find_nearest_line): ..
3651 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3652 ecoff_compute_section_file_positions,
3653 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3654 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3655 _bfd_elf_discard_section_eh_frame_hdr,
3656 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3657 _bfd_elf_write_section_eh_frame,
3658 _bfd_elf_write_section_eh_frame_hdr): ..
3659 * elf-hppa.h (elf_hppa_sort_unwind): ..
3660 * elf-m10200.c (mn10200_elf_relax_section,
3661 mn10200_elf_relax_delete_bytes,
3662 mn10200_elf_get_relocated_section_contents): ..
3663 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3664 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3665 mn10300_elf_relax_delete_bytes,
3666 mn10300_elf_get_relocated_section_contents,
3667 _bfd_mn10300_elf_adjust_dynamic_symbol,
3668 _bfd_mn10300_elf_discard_copies,
3669 _bfd_mn10300_elf_size_dynamic_sections,
3670 _bfd_mn10300_elf_finish_dynamic_sections): ..
3671 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3672 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3673 bfd_elf_set_group_contents, map_sections_to_segments,
3674 elf_sort_sections, assign_file_positions_for_segments,
3675 SECTION_SIZE, copy_private_bfd_data,
3676 _bfd_elf_get_dynamic_reloc_upper_bound,
3677 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3678 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3679 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3680 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3681 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3682 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3683 bfd_elf32_arm_process_before_allocation,
3684 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3685 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3686 elf32_arm_write_section): ..
3687 * elf32-cris.c (cris_elf_grok_prstatus,
3688 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3689 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3690 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3691 elf_cris_discard_excess_dso_dynamics,
3692 elf_cris_discard_excess_program_dynamics): ..
3693 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3694 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3695 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3696 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3697 elf32_frvfdpic_size_dynamic_sections,
3698 elf32_frvfdpic_modify_segment_map,
3699 elf32_frvfdpic_finish_dynamic_sections): ..
3700 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3701 elf32_h8_get_relocated_section_contents): ..
3702 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3703 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3704 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3705 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3706 elf32_hppa_finish_dynamic_sections): ..
3707 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3708 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3709 i370_elf_finish_dynamic_sections): ..
3710 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3711 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3712 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3713 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3714 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3715 * elf32-ip2k.c (ip2k_is_switch_table_128,
3716 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3717 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3718 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3719 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3720 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3721 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3722 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3723 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3724 m32r_elf_get_relocated_section_contents): ..
3725 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3726 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3727 m68hc11_elf_relax_delete_bytes): ..
3728 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3729 m68hc12_elf_size_one_stub): ..
3730 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3731 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3732 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3733 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3734 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3735 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3736 elf32_mips_grok_prstatus): ..
3737 * elf32-or32.c (or32_elf_consth_reloc): ..
3738 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3739 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3740 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3741 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3742 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3743 ppc_elf_final_write_processing): ..
3744 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3745 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3746 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3747 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3748 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3749 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3750 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3751 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3752 * elf32-sh64-com.c (sh64_address_in_cranges,
3753 sh64_get_contents_type): ..
3754 * elf32-sh64.c (sh64_find_section_for_address,
3755 sh64_elf_final_write_processing): ..
3756 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3757 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3758 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3759 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3760 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3761 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3762 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3763 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3764 elf_vax_finish_dynamic_sections): ..
3765 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3766 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3767 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3768 xstormy16_elf_finish_dynamic_sections): ..
3769 * elf32-xtensa.c (xtensa_read_table_entries,
3770 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3771 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3772 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3773 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3774 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3775 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3776 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3777 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3778 xtensa_callback_required_dependence): ..
3779 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3780 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3781 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3782 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3783 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3784 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3785 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3786 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3787 * elf64-hppa.c (allocate_dynrel_entries,
3788 elf64_hppa_size_dynamic_sections,
3789 elf64_hppa_finish_dynamic_sections): ..
3790 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3791 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3792 elf64_mips_grok_prstatus): ..
3793 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3794 mmix_elf_relocate_section, mmix_elf_final_link,
3795 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3796 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3797 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3798 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3799 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3800 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3801 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3802 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3803 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3804 ppc64_elf_finish_dynamic_sections): ..
3805 * elf64-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): ..
3808 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3809 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3810 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3811 sh64_elf64_finish_dynamic_sections): ..
3812 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3813 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3814 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3815 sparc64_elf_finish_dynamic_symbol,
3816 sparc64_elf_finish_dynamic_sections): ..
3817 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3818 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3819 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3820 elf64_x86_64_finish_dynamic_sections): ..
3821 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3822 * elfcode.h (elf_slurp_reloc_table): ..
3823 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3824 elf_finalize_dynstr, elf_link_add_object_symbols,
3825 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3826 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3827 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3828 elf32_mips_grok_prstatus): ..
3829 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3830 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3831 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3832 elfNN_ia64_finish_dynamic_sections): ..
3833 * elfxx-mips.c (mips_elf_create_procedure_table,
3834 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3835 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3836 mips_elf_global_got_index, mips_elf_multi_got,
3837 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3838 mips_elf_allocate_dynamic_relocations,
3839 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3840 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3841 _bfd_mips_elf_always_size_sections,
3842 _bfd_mips_elf_size_dynamic_sections,
3843 _bfd_mips_elf_finish_dynamic_symbol,
3844 _bfd_mips_elf_finish_dynamic_sections,
3845 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3846 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3847 _bfd_elf_mips_get_relocated_section_contents,
3848 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3849 * hp300hpux.c (callback): ..
3850 * hppabsd-core.c (make_bfd_asection): ..
3851 * hpux-core.c (make_bfd_asection): ..
3852 * i386linux.c (linux_link_create_dynamic_sections,
3853 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3854 * i386msdos.c (msdos_write_object_contents): ..
3855 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3856 os9k_set_section_contents): ..
3857 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3858 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3859 ieee_write_section_part, do_with_relocs, do_as_repeat,
3860 do_without_relocs, ieee_write_debug_part, init_for_output,
3861 ieee_set_section_contents): ..
3862 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3863 * irix-core.c (do_sections, make_bfd_asection): ..
3864 * libaout.h (aout_section_merge_with_text_p): ..
3865 * libbfd.c (_bfd_generic_get_section_contents,
3866 _bfd_generic_get_section_contents_in_window): ..
3867 * linker.c (default_indirect_link_order): ..
3868 * lynx-core.c (make_bfd_asection): ..
3869 * m68klinux.c (linux_link_create_dynamic_sections,
3870 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3871 * mach-o.c (bfd_mach_o_make_bfd_section,
3872 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3873 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3874 bfd_mach_o_scan_read_segment): ..
3875 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3876 _bfd_merge_sections): ..
3877 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3878 mmo_map_set_sizes, mmo_canonicalize_symtab,
3879 mmo_internal_write_section, mmo_write_object_contents): ..
3880 * netbsd-core.c (netbsd_core_file_p): ..
3881 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3882 nlm_alpha_set_public_section): ..
3883 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3884 * nlm32-sparc.c (nlm_sparc_write_import): ..
3885 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3886 nlm_compute_section_file_positions): ..
3887 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3888 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3889 * opncls.c (get_debug_link_info): ..
3890 * osf-core.c (make_bfd_asection): ..
3891 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3892 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3893 final_link, aout_link_input_section): ..
3894 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3895 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3896 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3897 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3898 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3899 * ptrace-core.c (ptrace_unix_core_file_p): ..
3900 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3901 _bfd_final_link_relocate, bfd_generic_relax_section,
3902 bfd_generic_get_relocated_section_contents): ..
3903 * reloc16.c (bfd_coff_reloc16_relax_section,
3904 bfd_coff_reloc16_get_relocated_section_c): ..
3905 * riscix.c (riscix_some_aout_object_p): ..
3906 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3907 * sco5-core.c (make_bfd_asection): ..
3908 * simple.c (bfd_simple_get_relocated_section_contents): ..
3909 * som.c (som_object_setup, setup_sections, som_prep_headers,
3910 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3911 som_set_reloc_info, som_get_section_contents,
3912 som_bfd_link_split_section): ..
3913 * sparclinux.c (linux_link_create_dynamic_sections,
3914 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3915 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3916 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3917 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3918 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3919 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3920 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3921 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3922 sunos_finish_dynamic_link): ..
3923 * syms.c (_bfd_stab_section_find_nearest_line): ..
3924 * tekhex.c (first_phase, tekhex_set_section_contents,
3925 tekhex_write_object_contents): ..
3926 * trad-core.c (trad_unix_core_file_p): ..
3927 * versados.c (process_esd, process_otr, process_otr): ..
3928 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3929 * vms-misc.c (add_new_contents): ..
3930 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3931 * vms.c (vms_set_section_contents): ..
3932 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3933 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3934 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3935 * xsym.c (bfd_sym_scan): .. See above.
3937 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3939 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3940 calling _bfd_merged_section_offset only for section symbols.
3942 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3944 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3945 for handling SEC_MERGE symbols in relax_section.
3947 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3949 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3950 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3951 linked together. Mark the result as h8300sx code.
3953 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3955 * elf-bfd.h (struct elf_backend_data): Added
3956 elf_backend_omit_section_dynsym.
3957 (_bfd_elf_link_omit_section_dynsym): Declare.
3958 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3959 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3960 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3961 (_bfd_elf_link_renumber_dynsyms): ... this function.
3962 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3963 _bfd_elf_link_omit_section_dynsym).
3964 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3966 2004-06-21 Nick Clifton <nickc@redhat.com>
3968 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3971 2004-06-17 Jerome Guitton <guitton@gnat.com>
3973 * bfd-in.h (bfd_cache_close_all): New function declaration.
3974 * bfd-in2.h: Regenerate.
3975 * cache.c (bfd_cache_close_all): New function definition.
3977 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3979 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3981 * configure: Regenerate.
3983 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3985 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3986 the pre-existing section.
3988 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3990 * section.c (struct sec): Remove usused flags. Reorganize a little.
3991 (bfd_get_section_size_before_reloc): Delete.
3992 (bfd_get_section_size_after_reloc): Delete.
3993 (STD_SECTION): Update.
3994 (bfd_get_section_size_now): Delete.
3995 (bfd_set_section_contents): Don't referece reloc_done.
3996 (bfd_get_section_contents): Remove reloc_done comment.
3997 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3999 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
4000 * ecoff.c (bfd_debug_section): Update initializer.
4001 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
4002 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
4003 * bfd-in.h (bfd_section_size): Expand.
4004 (bfd_get_section_size): New macro.
4005 * bfd-in2.h: Regenerate.
4006 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
4007 bfd_get_section_size_before_reloc with bfd_get_section_size.
4008 * coffcode.h (coff_write_object_contents): Likewise.
4009 * coffgen.c (build_debug_section): Likewise.
4010 * dwarf1.c (parse_line_table): Likewise.
4011 (_bfd_dwarf1_find_nearest_line): Likewise.
4012 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4013 * i386msdos.c (msdos_write_object_contents): Likewise.
4014 * pdp11.c (squirt_out_relocs): Likewise.
4015 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
4016 * elf64-mmix.c (mmix_elf_final_link): Update comment.
4018 2004-06-14 Chris Demetriou <cgd@broadcom.com>
4020 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
4021 removal) with updated comment.
4022 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
4024 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
4025 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4027 2004-06-12 Alan Modra <amodra@bigpond.net.au>
4029 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
4030 overflow on branches to undefweaks.
4032 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4034 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
4035 as ecoff_section_data() does not return a valid lvalue.
4037 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
4039 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
4040 (elf_link_add_object_symbols): Likewise.
4042 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
4043 (elf_backend_reloc_type_class): New.
4045 2004-06-08 Mark Kettenis <kettenis@gnu.org>
4047 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
4049 * configure: Regenerate.
4051 2004-06-07 Daniel Jacobowitz <dan@debian.org>
4053 From: Albert Chin-A-Young <china@thewrittenword.com>
4054 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
4057 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
4059 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
4062 2004-05-28 DJ Delorie <dj@redhat.com>
4064 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
4065 for linking, but otherwise adjust reloc for merged sections.
4067 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
4069 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
4070 _bfd_merged_section_offset for local symbols.
4072 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
4074 * Makefile.am: Regenerate dependencies.
4075 * Makefile.in: Regenerate.
4076 * archures.c: Add bfd_mach_sh3_nommu .
4077 * bfd-in2.h: Regenerate.
4078 * cpu-sh.c: Add sh3-nommu architecture.
4079 (bfd_to_arch_table): Create new table.
4080 (sh_get_arch_from_bfd_mach): Create new function.
4081 (sh_get_arch_up_from_bfd_mach): Create new function.
4082 (sh_merge_bfd_arch): Create new function.
4083 * elf32-sh.c (sh_ef_bfd_table): Add table.
4084 (sh_elf_check_relocs): Replace switch statement with
4085 use of sh_ef_bfd_table .
4086 (sh_elf_get_flags_from_mach): Add new function.
4087 (sh_find_elf_flags): Likewise.
4088 (sh_elf_copy_private_data): Replace most of non-elf contents
4089 with a call to sh_merge_bfd_arch() .
4091 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
4093 * Makefile.am (bfdver.h): Use explicit filename, not $< .
4094 * Makefile.in: Regenerate.
4096 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4098 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
4099 custom calling conventions for dynamic symbols.
4100 (mn10300_elf_relax_section): Avoid relaxing a function as a local
4101 symbol if it's an alias to a global one.
4103 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4105 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4108 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4110 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4113 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4115 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4116 for SHT_GROUP sections.
4118 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4120 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4122 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4123 * merge.c: Formatting. Remove unnecessary casts. Expand
4124 bfd_get_section_alignment macro.
4125 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4126 use throughout file.
4127 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4128 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4129 section name to determine sinfo group, instead test output section
4131 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4132 _bfd_strip_section_from_output rather than just twiddling flags.
4133 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4134 (_bfd_merge_sections): Update prototype.
4135 * libbfd.h: Regenerate.
4137 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4139 * netbsd-core.c: Correctly indent section that sets architecture
4142 From Miod Vallat <miod@online.fr>:
4143 * m88kopenbsd.c: New file.
4144 * targets.c (m88k_openbsd_vec): New.
4145 * config.bfd: Add m88k-*-openbsd*.
4146 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4147 (m88kopenbsd_vec): New.
4148 * configure: Regenerate.
4149 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4150 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4152 * Makefile.in: Regenerate.
4153 * po/SRC-POTFILES.in: Regenerate.
4155 2004-05-24 Nick Clifton <nickc@redhat.com>
4157 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4158 introduced by hash table size patch.
4160 2004-05-22 Ben Elliston <bje@au.ibm.com>
4162 * configure.in (is_release): Remove.
4163 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4164 (AC_OUTPUT): Don't output bfdver.h from version.h.
4165 * configure: Regenerate.
4166 * Makefile.am (RELEASE): New variable.
4167 (bfdver.h): New target.
4168 * Makefile.in: Regenerate.
4169 * doc/Makefile.in: Likewise.
4171 2004-05-22 Ben Elliston <bje@au.ibm.com>
4173 * Makefile.am (config.status): Don't depend on version.h.
4174 * Makefile.in: Regenerate.
4176 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4178 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4179 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4180 * libbfd.h: Regenerate.
4181 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4182 (_bfd_elf_rel_local_sym): Likewise.
4183 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4184 (elf_link_input_bfd): Likewise.
4185 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4186 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4187 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4188 (elfNN_ia64_relocate_section): Likewise.
4190 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4192 * hash.c (bfd_default_hash_table_size): New variable.
4193 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4194 (bfd_hash_set_default_size): New function. Set the default size
4195 to a selected prime number close to the argument. Document new
4197 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4198 * bfd-in2.h: Regenerate.
4199 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4200 * Makefile.in: Regenerate.
4202 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4204 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4205 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4206 arm, m68k, m88k and hppa core files.
4208 2004-05-21 Nick Clifton <nickc@redhat.com>
4210 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4211 (bfd_bwrite): Likewise.
4212 (bfd_tell): Likewise.
4213 (bfd_flush): Likewise.
4214 (bfd_stat): Likewise.
4215 (bfd_seek): Likewise.
4216 (bfd_get_mtime): Likewise.
4217 (bfd_get_size): Likewise.
4219 2004-05-19 Ben Elliston <bje@au.ibm.com>
4221 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4223 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4225 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4226 (bfd_generic_openr_next_archived_file): Likewise.
4228 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4230 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4231 section names by inserting a new substring after .gnu.linkonce, except
4232 for .gnu.linkonce.t.* where the "t." is replaced.
4234 2004-05-17 Adam Nemet <anemet@lnxw.com>
4236 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4237 (m68-*-lynxos* case): Likewise.
4238 (powerpc-*-lyxnos* case): New case.
4239 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4241 2004-05-17 David Heine <dlheine@tensilica.com>
4243 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4244 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4245 * bfd.c (bfd_copy_private_header_data): Define.
4246 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4248 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4249 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4250 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4251 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4252 segments by calling copy_private_bfd_data.
4253 (_bfd_elf_copy_private_header_data): Define.
4254 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4255 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4256 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4257 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4258 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4259 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4260 * som.c (som_bfd_copy_private_header_data): Define.
4261 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4262 * vms.c (vms_bfd_copy_private_header_data): Define.
4263 * bfd-in2.h: Regenerate.
4264 * libbfd.h: Regenerate.
4266 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4268 * elfxx-mips.c (MINUS_TWO): Define.
4269 (mips_elf_higher, mips_elf_highest,
4270 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4271 some bfd_vma values.
4272 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4274 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4276 * som.c (log2): Rename to exact_log2. Adjust all callers.
4278 2004-05-13 Paul Brook <paul@codesourcery.com>
4280 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4281 dwarf3 format CIE entries. Remove comment about the size of the
4282 ra_column field. It is now correctly deduced.
4284 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4286 * config.bfd (or32-*-rtems*): Switch to elf.
4288 2004-05-13 Nick Clifton <nickc@redhat.com>
4290 * po/fr.po: Updated French translation.
4292 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4294 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4295 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4296 Adjust counting of last_local.
4297 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4298 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4299 created by the linker nor !SHF_ALLOC.
4301 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4302 DT_PLTGOT to the start of the .got.plt section instead of the
4303 .got output section. Set sh_entsize for .got section in addition
4305 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4306 is at sgot->output_section->vma.
4307 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4308 DT_PLTGOT to the start of the .got.plt section instead of the
4309 .got output section.
4310 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4311 is at sgot->output_section->vma. Set sh_entsize for .got section
4312 in addition to .got.plt.
4313 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4314 (bfd_section_from_phdr): Likewise.
4315 (map_sections_to_segments): Likewise.
4316 (assign_file_positions_for_segments): Likewise.
4317 (get_program_header_size): Likewise.
4318 * elflink.c (bfd_elf_size_dynamic_sections): Set
4319 elf_tdata (output_bfd)->relro from info->relro.
4320 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4322 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4324 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4325 a zero symndx for which we hadn't accounted a dynamic relocation.
4326 (_frvfdpic_add_rofixup): Likewise.
4328 2004-05-07 Brian Ford <ford@vss.fsi.com>
4329 DJ Delorie <dj@redhat.com>
4331 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4332 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4333 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4334 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4336 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4338 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4339 immediately if there's no link info.
4340 (elf32_frvfdpic_copy_private_bfd_data): New.
4341 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4343 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4345 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4346 filename argument is null; do not call strlen on a null pointer.
4348 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4350 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4353 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4355 * configure.in (bfd_elf32_frvfdpic_vec): New.
4356 * configure: Rebuilt.
4357 * targets.c (bfd_elf32_frvfdpic_vec): New.
4358 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4360 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4361 frvfdpic instead of frv. Rearrange elf-target macros such that
4362 the FDPIC-specific ones are only defined for this new target
4364 (bfd_elf32_frvfdpic_vec): Declare.
4366 (elf32_frv_relocate_section): Use it to enable segment checking
4367 and to control rofixup emission. Add output section vma to
4368 applied relocation in non-LOAD non-ALLOC sections. Use
4369 _bfd_error_handler for errors.
4370 (_frv_create_got_section): Create .rel.got and .rofixup only in
4371 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4373 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4374 (elf32_frvfdpic_modify_segment_map): Likewise.
4375 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4376 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4377 error message if we miscompute the rofixup size.
4378 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4379 (frvfdpic_elf_encode_eh_address): Likewise.
4380 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4381 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4382 relocs. Reject unknown relocation types.
4383 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4384 (frv_elf_merge_private_bfd_data): Likewise.
4385 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4386 0x4000 for newly-added elf32-frvfdpic.
4388 2004-05-05 Nick Clifton <nickc@redhat.com>
4391 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4392 returning NULL as most users of this function do not check its
4394 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4395 of bfd_cache_lookup().
4396 * sco5-core.c (sco5_core_file_p): Likewise.
4397 * trad-core.c (trad_unix_core_file_p): Likewise.
4399 2004-05-05 Nick Clifton <nickc@redhat.com>
4401 * cache.c (bfd_cache_lookup): Improve formatting.
4402 * archive.c: Fix formatting.
4404 2004-05-05 Peter Barada <peter@the-baradas.com>
4406 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4407 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4408 * bfd-in2.h(bfd_architecture): Regenerate.
4410 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4412 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4414 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4415 those against discarded link-once and SEC_MERGE section symbols.
4417 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4419 * section.c (bfd_get_section_by_name_if): New.
4420 * bfd-in2.h: Regenerated.
4422 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4424 * som.c (som_bfd_is_group_section): Define.
4426 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4428 * section.c (bfd_make_section_anyway): Copy the whole
4429 bfd_hash_entry, not just "next" from existing entry.
4431 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4433 * elf.c (bfd_section_from_shdr): Maintain the section order in
4435 (special_sections): Add ".note.GNU-stack".
4436 (elf_fake_sections): Handle section group for relocatable
4439 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4441 * section.c (bfd_sections_find_if): New.
4442 * bfd-in2.h: Regenerated.
4444 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4446 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4448 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4449 * elf.c (bfd_elf_is_group_section): New function.
4450 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4451 * section.c (bfd_generic_is_group_section): New function.
4452 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4453 (BFD_JUMP_TABLE_LINK): Adjust.
4454 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4455 * aout-target.h (MY_bfd_is_group_section): Define.
4456 * aout-tic30.c (MY_bfd_is_group_section): Define.
4457 * bfd.c (bfd_is_group_section): Define.
4458 * binary.c (binary_bfd_is_group_section): Define.
4459 * bout.c (b_out_bfd_is_group_section): Define.
4460 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4461 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4462 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4463 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4464 * coffcode.h (coff_bfd_is_group_section): Define.
4465 * i386msdos.c (msdos_bfd_is_group_section): Define.
4466 * i386os9k.c (os9k_bfd_is_group_section): Define.
4467 * ieee.c (ieee_bfd_is_group_section): Define.
4468 * ihex.c (ihex_bfd_is_group_section): Define.
4469 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4470 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4471 * mmo.c (mmo_bfd_is_group_section): Define.
4472 * nlm-target.h (nlm_bfd_is_group_section): Define.
4473 * oasys.c (oasys_bfd_is_group_section): Define.
4474 * pef.c (bfd_pef_bfd_is_group_section): Define.
4475 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4476 * srec.c (srec_bfd_is_group_section): Define.
4477 * tekhex.c (tekhex_bfd_is_group_section): Define.
4478 * versados.c (versados_bfd_is_group_section): Define.
4479 * vms.c (vms_bfd_is_group_section): Define.
4480 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4481 * bfd-in2.h: Regenerate.
4482 * libbfd.h: Regenerate.
4484 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4486 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4488 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4490 * configure.in: Update version to 2.15.91.
4491 * configure: Regenerate.
4493 2004-04-29 Brian Ford <ford@vss.fsi.com>
4495 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4496 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4497 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4498 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4499 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4500 .gnu.linkonce.wi. sections.
4501 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4502 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4504 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4505 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4507 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4509 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4510 * bfd-in2.h: Regenerate.
4511 * libbfd.h: Likewise.
4513 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4515 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4517 (setup_sections): Use som_subspace_dictionary_record struct instead
4518 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4519 is_comdat, is_common or dup_common.
4520 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4521 is_comdat, is_common and dup_common in section subspace_dict from
4523 (som_begin_writing): Use som_subspace_dictionary_record struct.
4524 (som_finish_writing): Likewise.
4525 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4526 is_common and dup_common flags in info for symbol. Add comment
4527 regarding linker support for these fields. Slightly reorganize
4529 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4530 dup_common fields in symbol table from symbol info.
4531 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4532 arguments. Set corresponding fields in copy_data. Change all callers.
4533 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4535 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4536 * som.h (som_subspace_dictionary_record): Define.
4537 (som_copyable_section_data_struct): Add is_comdat, is_common and
4539 (som_section_data_struct): Use som_subspace_dictionary_record struct
4540 instead of subspace_dictionary_record.
4541 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4543 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4545 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4546 if set. Check reloc_done flag before applying relocations. Use
4547 output addresses, both when applying relocations and when comparing
4548 against the specified section.
4549 (elf_xtensa_relocate_section): Use output address to check if dynamic
4550 reloc is in a literal pool. Set section's reloc_done flag.
4552 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4554 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4555 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4557 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4560 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4562 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4563 structure field removed in 2004-04-24 patch.
4564 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4566 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4568 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4569 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4570 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4571 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4572 field before calling elf_backend_section_flags.
4574 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4576 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4577 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4578 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4579 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4580 and BFD_RELOC_32_PCREL.
4581 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4582 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4583 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4584 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4585 (mips_elf_next_relocation): Move comment about matching HI/LO
4587 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4588 R_MIPS_GNU_REL_HI16.
4590 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4592 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4593 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4594 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4595 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4596 and update comments to reflect current usage.
4597 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4598 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4600 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4601 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4602 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4603 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4604 type number to be MIPS_R_PCREL16.
4605 (mips_relocate_section): Remove support for link-time relaxation
4606 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4607 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4608 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4609 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4610 relaxation of branches used by embedded-PIC.
4611 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4612 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4613 related members, update comment.
4614 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4615 code related to embedded-PIC.
4616 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4617 initialization of now-removed 'adjust' member of
4618 'struct ecoff_debug_info'.
4620 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4622 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4624 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4626 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4627 relocs for locally defined symbols during -shared final link.
4628 (elf32_arm_final_link_relocate): Likewise.
4630 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4632 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4633 ELF_LINK_POINTER_EQUALITY_NEEDED.
4634 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4635 if r_type is not R_X86_64_PC32.
4636 (elf64_x86_64_finish_dynamic_symbol): If
4637 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4640 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4642 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4643 (elf_backend_plt_sym_val): Define.
4645 2004-04-22 Andrew Cagney <cagney@redhat.com>
4647 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4649 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4651 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4653 * som.c (som_set_section_contents): Constantify second argument.
4654 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4655 (som_object_setup): Rework to avoid warning.
4656 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4659 2004-04-22 Andrew Cagney <cagney@redhat.com>
4661 * cache.c (bfd_cache_close): Check for a previously closed file.
4663 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4665 * bfd.c (bfd_get_synthetic_symtab): Define.
4666 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4667 NAME##_get_synthetic_symtab.
4668 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4669 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4670 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4672 (_bfd_elf_get_synthetic_symtab): New prototype.
4673 * elfcode.h (elf_get_synthetic_symtab): Define.
4674 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4675 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4676 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4677 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4678 * bfd-in2.h: Rebuilt.
4679 * libbfd.h: Rebuilt.
4680 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4681 (elf_backend_plt_sym_val): Define.
4682 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4683 (elf_backend_plt_sym_val): Define.
4684 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4685 (elf_backend_plt_sym_val): Define.
4686 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4687 (elf_backend_plt_sym_val): Define.
4688 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4689 (elf_backend_plt_sym_val): Define.
4690 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4691 (elf_backend_plt_sym_val): Define.
4692 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4693 (elf_backend_plt_sym_val): Define.
4694 * aout-target.h (MY_get_synthetic_symtab): Define.
4695 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4696 * coff-rs6000.c (rs6000coff_vec): Add
4697 _bfd_nodynamic_get_synthetic_symtab.
4698 (pmac_xcoff_vec): Likewise.
4699 * coff64-rs6000.c (rs6000coff64_vec): Add
4700 _bfd_nodynamic_get_synthetic_symtab.
4701 (aix5coff64_vec): Likewise.
4702 * sunos.c (MY_get_synthetic_symtab): Define.
4703 * vms.c (vms_get_synthetic_symtab): Define.
4705 2004-04-22 Nick Clifton <nickc@redhat.com>
4707 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4709 2004-04-22 Peter Barada <peter@the-baradas.com>
4711 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4712 * bfd2-in.h: Regenerate.
4713 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4715 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4717 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4718 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4719 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4720 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4721 * bfd-in2.h: Regenerate.
4723 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4725 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4726 require relocations against a weak symbol to reference the same
4727 symbol hash entry if not a final, static link.
4728 (get_cached_value, add_value_map): Add final_static_link argument.
4729 (remove_literals): Pass final_static_link argument as needed.
4731 2004-04-21 Andrew Cagney <cagney@redhat.com>
4733 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4734 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4735 (opncls_bwrite, opncls_bclose, opncls_bflush)
4736 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4737 bfd iovec that uses function callbacks.
4738 (bfd_close): Use the iovec's bclose.
4739 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4740 (cache_bclose, cache_bflush, cache_bstat)
4741 (cache_iovec): New functions and global variable, implement a
4742 cache "iovec", where applicable set bfd_error.
4743 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4744 * bfdio.c (struct bfd_iovec): Define.
4745 (real_read): Delete function.
4746 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4747 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4748 assume that bread and bwrite set bfd_error.
4749 * bfd.c (struct bfd): Add "iovec", update comments.
4750 * bfd-in2.h, libbfd.h: Re-generate.
4752 2004-04-21 Andrew Cagney <cagney@redhat.com>
4754 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4756 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4758 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4759 (bfd_elf_gc_sections): Fail if a shared object is being created.
4760 Do not fail if dynamic sections have been created. Instead call
4761 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4762 dynamically referenced symbols. Do not mark the whole graph
4763 rooted at .eh_frame, only the section proper.
4765 2004-04-20 DJ Delorie <dj@redhat.com>
4767 * reloc.c: Add BFD_RELOC_32_SECREL.
4768 * bfd-in2.h: Regenerate.
4769 * libbfd.h: Likewise.
4770 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4771 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4772 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4774 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4776 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4777 relocs against hidden/protected undefweak symbols properly.
4778 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4780 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4782 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4783 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4786 2004-04-17 Brian Ford <ford@vss.fsi.com>
4788 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4789 filepos for the SizeOfHeaders field.
4790 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4792 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4794 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4796 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4797 change reloc_done. Set and restore _cooked_size.
4800 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4802 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4805 2004-04-15 Nick Clifton <nickc@redhat.com>
4807 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4809 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4811 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4813 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4815 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4816 when it is a definition.
4818 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4820 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4821 when statically linking PIC code.
4822 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4824 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4826 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4827 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4828 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4829 * configure: Regenerate.
4831 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4833 * elflink.c: Include libiberty.h.
4834 * Makefile.am (elflink.lo): Depend on libiberty.h.
4835 * Makefile.in: Regenerate.
4837 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4839 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4842 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4844 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4845 reserve the memory for dynamic linker
4847 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4849 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4850 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4852 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4854 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4855 RELOC_FOR_GLOBAL_SYMBOL.
4856 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4858 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4860 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4861 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4863 2004-04-01 Paul Brook <paul@codesourcery.com>
4865 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4866 * elf32-arm.h (struct elf32_elf_section_map): New.
4867 (struct _arm_elf_section_data): New.
4868 (elf32_arm_section_data): Define.
4869 (struct elf32_arm_link_hash_table): Add byteswap_code.
4870 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4871 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4872 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4873 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4874 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4875 (bfd_elf32_new_section_hook, elf_backend_write_section,
4876 elf_backend_link_output_symbol_hook): Define.
4878 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4880 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4881 that keeps the characters in a B_INCL..B_EINCL range.
4882 (_bfd_link_section_stabs): When computing the sum of the
4883 characters in a B_INCL..B_EINCL range also keep a copy of those
4884 characters. Use this information to distinguish between
4885 include sections that have the same sum and the same length
4886 but which are nevertheless unique.
4888 2004-03-31 Paul Brook <paul@codesourcery.com>
4890 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4891 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4893 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4895 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4896 to 'sum_chars' and add field 'num_chars'.
4897 (_bfd_link_section_stabs): When computing the sum of the
4898 characters in a B_INCL..B_EINCL range also keep a count of the
4899 number of characters. Use this information to help distinguish
4900 between include sections when have the same sum but which
4901 nevertheless are still unique.
4903 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4905 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4907 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4908 Tomer Levi <Tomer.Levi@nsc.com>
4910 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4911 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4912 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4913 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4914 (cpu-cr16c.lo): New target.
4915 (elf32-cr16c.lo): Likewise.
4916 * Makefile.in: Regenerate.
4917 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4918 (bfd_archures_list): Add bfd_cr16c_arch.
4919 * config.bfd: Handle cr16c-*-elf*.
4920 * configure.in: Handle bfd_elf32_cr16c_vec.
4921 * configure: Regenerate.
4922 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4923 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4924 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4925 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4926 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4927 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4928 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4929 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4930 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4931 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4932 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4933 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4934 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4935 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4936 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4937 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4938 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4939 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4940 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4941 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4942 * targets.c (bfd_elf32_cr16c_vec): Declare.
4943 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4944 * cpu-cr16c.c: New file.
4945 * elf32-cr16c.c: Likewise.
4946 * libbfd.h: Regenerate.
4947 * bfd-in2.h: Likewise.
4949 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4951 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4953 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4955 * Makefile.am: Remove all mention of elflink.h.
4956 * Makefile.in: Regenerate.
4957 * bfd-in.h (bfd_elf_discard_info): Declare.
4958 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4959 * bfd-in2.h: Regenerate.
4960 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4961 bfd_elf32_link_record_dynamic_symbol,
4962 bfd_elf64_link_record_dynamic_symbol,
4963 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4964 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4965 _bfd_elf32_link_record_local_dynamic_symbol,
4966 _bfd_elf64_link_record_local_dynamic_symbol,
4967 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4968 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4969 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4970 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4971 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4972 _bfd_elf32_reloc_symbol_deleted_p,
4973 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4974 (bfd_elf_link_record_dynamic_symbol,
4975 bfd_elf_link_record_local_dynamic_symbol,
4976 bfd_elf_final_link, bfd_elf_gc_sections,
4977 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4978 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4979 bfd_elf_reloc_symbol_deleted_p): Declare.
4980 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4981 * elf32-arm.h: Update for changed function names. Remove local
4982 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4983 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4984 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4985 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4986 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4987 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4988 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4989 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4990 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4991 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4992 (bfd_elfNN_print_symbol): Define.
4993 * elfcode.h: Don't include elflink.h.
4994 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4995 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4996 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4997 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4998 elf_link_record_local_dynamic_symbol): Don't define.
4999 * elflink.c: Update for changed function names. Move elflink.h
5001 * elflink.h: Delete file.
5002 * po/SRC-POTFILES.in: Regenerate.
5003 * po/bfd.pot: Regenerate.
5005 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5007 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
5008 "name" for global syms accidentally removed in 2004-03-20 change.
5010 2004-03-27 Alan Modra <amodra@bigpond.net.au>
5012 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
5013 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
5014 where Elf_External_* is different for 64 and 32 bit, with
5015 corresponding elf_size_info field.
5016 (struct elf_final_link_info): Use "bfd_byte *" instead
5017 of "Elf_External_Sym *" for external_syms and symbuf.
5018 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
5019 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
5020 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
5021 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
5022 (elf_link_sort_cmp2): Adjust.
5023 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
5024 using ELF_R_SYM macro. Set u.sym_mask.
5025 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
5026 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
5027 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
5028 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
5029 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
5030 swap_syn_out functions. Rearrange dyn swap in/out switch.
5031 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
5032 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
5033 (elf_link_flush_output_syms): Add elf_backend_data arg.
5034 (elf_link_check_versioned_symbol): Likewise.
5035 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
5036 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
5037 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
5038 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
5039 ELF_R_TYPE and ELF_R_INFO macros.
5040 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
5041 based on size rather than using ELF_R_INFO.
5042 (elf_gc_mark): Set up r_sym_shift local var and use instead of
5044 (struct alloc_got_off_arg): New.
5045 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
5046 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
5047 (elf_gc_allocate_got_offsets): Adjust.
5048 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
5049 ELF_R_SYM. Use bfd_section_from_elf_index.
5050 (elf_bfd_discard_info): Set cookie.r_sym_shift.
5051 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
5052 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
5054 2004-03-26 Stan Shebs <shebs@apple.com>
5056 Remove MPW support, no longer used.
5057 * config.bfd (powerpc-*-mpw*): Remove configuration.
5058 * mpw-config.in, mpw-make.sed: Remove files.
5059 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
5061 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5063 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
5064 (ppc64_elf_add_symbol_hook): New function.
5065 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
5066 const from Elf_Internal_Sym param.
5067 * elflink.c (elf_link_add_object_symbols): Adjust.
5068 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
5069 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
5070 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
5071 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
5072 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
5073 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
5074 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
5075 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
5076 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
5077 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
5078 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
5079 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
5080 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
5081 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
5082 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
5083 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
5085 2004-03-26 Alan Modra <amodra@bigpond.net.au>
5087 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
5088 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
5089 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
5090 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
5091 (bfd_elf64_bfd_link_add_symbols): Delete.
5092 (bfd_elf_link_add_symbols): Declare.
5093 * elfcode.h (elf_bfd_link_add_symbols): Delete.
5094 * elflink.c: Include safe-ctype.h.
5095 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
5097 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
5098 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
5100 (elf_link_add_archive_symbols): Rename from
5101 _bfd_elf_link_add_archive_symbols, make static.
5102 (elf_link_add_object_symbols): New function. Corresponding
5103 elflink.h function converted to use elf_size_info.
5104 (bfd_elf_link_add_symbols): Likewise.
5105 (bfd_elf_size_dynamic_sections): Adjust.
5106 * elflink.h (elf_bfd_link_add_symbols): Delete.
5107 (elf_link_add_object_symbols): Delete.
5108 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5109 bfd_elf_link_add_symbols.
5110 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5112 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5114 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5115 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5117 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5118 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5119 (_bfd_elf_add_dt_needed_tag): Declare.
5120 (_bfd_elf_sort_symbol): Declare.
5121 (_bfd_elf_finalize_dynstr): Declare.
5122 (RELOC_FOR_GLOBAL_SYM): Formatting.
5123 * elfcode.h (elf_add_dynamic_entry): Delete.
5124 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5125 elflink.h function converted to use elf_size_info.
5126 (_bfd_elf_add_dt_needed_tag): Likewise.
5127 (_bfd_elf_sort_symbol): Likewise.
5128 (_bfd_elf_finalize_dynstr): Likewise.
5129 (compute_bucket_count): Likewise.
5130 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5131 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5132 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5133 * elflink.h: ..here.
5134 (sort_symbol, add_dt_needed_tag): Delete.
5135 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5136 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5138 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5139 * elf32-cris.c (add_dynamic_entry): Likewise.
5140 * elf32-hppa.c (add_dynamic_entry): Likewise.
5141 * elf32-i370.c (add_dynamic_entry): Likewise.
5142 * elf32-i386.c (add_dynamic_entry): Likewise.
5143 * elf32-m32r.c (add_dynamic_entry): Likewise.
5144 * elf32-m68k.c (add_dynamic_entry): Likewise.
5145 * elf32-ppc.c (add_dynamic_entry): Likewise.
5146 * elf32-s390.c (add_dynamic_entry): Likewise.
5147 * elf32-sh.c (add_dynamic_entry): Likewise.
5148 * elf32-sparc.c (add_dynamic_entry): Likewise.
5149 * elf32-vax.c (add_dynamic_entry): Likewise.
5150 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5151 * elf64-alpha.c (add_dynamic_entry): Likewise.
5152 * elf64-hppa.c (add_dynamic_entry): Likewise.
5153 * elf64-ppc.c (add_dynamic_entry): Likewise.
5154 * elf64-s390.c (add_dynamic_entry): Likewise.
5155 * elf64-sparc.c (add_dynamic_entry): Likewise.
5156 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5157 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5158 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5159 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5160 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5161 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5163 2004-03-23 Paul Brook <paul@codesourcery.com>
5165 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5167 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5169 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5170 literal tables and check for relocs outside of literal pools.
5171 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5172 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5174 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5175 (elf_xtensa_relocate_section): Read literal tables and check for
5176 dynamic relocations in read-only sections and not in literal pools.
5178 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5181 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5183 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5185 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5186 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5187 not defined by the executable, or defined in a DSO.
5188 <eliding run-time relocation of .got>: Initialize GOT entry for a
5189 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5191 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5192 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5193 a PLT reloc to GOT for an executable.
5194 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5195 .got for a DSO and explain why.
5196 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5197 and unreferenced symbols for which a PLT is defined. Adjust
5198 dynamic-symbol pruning correspondingly, to make sure we don't lose
5199 a dynamic symbol also defined by a DSO.
5201 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5203 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5204 and rel args. Group input and output args. Wrap to 80 columns.
5205 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5206 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5207 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5208 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5209 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5210 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5211 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5212 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5213 RELOC_FOR_GLOBAL_SYMBOL invocation.
5215 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5217 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5218 unresolved symbols in objects aren't allowed.
5220 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5222 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5223 (elf_hppa_unmark_useless_dynamic_symbols):
5224 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5225 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5226 (elf32_hppa_relocate_section): Likewise.
5227 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5228 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5229 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5230 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5231 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5233 * elf-m10200.c (mn10200_elf_relocate_section): Use
5234 RELOC_FOR_GLOBAL_SYMBOL.
5235 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5236 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5237 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5238 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5239 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5240 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5241 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5242 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5243 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5244 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5245 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5246 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5248 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5250 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5251 (final_link_relocate): Likewise.
5252 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5253 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5255 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5257 * Makefile.am: Run "make dep-am".
5258 * Makefile.in: Regenerate.
5259 * aclocal.m4: Regenerate.
5260 * config.in: Regenerate.
5261 * po/bfd.pot: Regenerate.
5263 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5264 H.J. Lu <hongjiu.lu@intel.com>
5266 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5267 type and size change code to where it was previously. Remove
5268 dt_needed param. Treat old weak syms as strong if new sym is
5269 from a shared lib, even when old sym is from another shared
5270 lib. Remove unnecessary tests of oldweak and newweak. Correct
5272 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5273 _bfd_elf_merge_symbol calls.
5274 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5275 dt_needed local var. Update comments.
5276 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5277 (_bfd_elf_add_default_symbol): Likewise.
5279 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5280 strong syms in one shared object overriding weak syms in another.
5282 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5284 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5285 dyn_lib_class field. Rearrange for better packing.
5286 (elf_dt_soname): Delete.
5287 (elf_dyn_lib_class): Define.
5288 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5289 (bfd_elf_set_dt_needed_soname): Delete.
5290 (bfd_elf_set_dyn_lib_class): New function.
5291 * elflink.h (add_dt_needed_tag): New function. Split out from..
5292 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5293 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5294 initialization of soname.
5295 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5297 * bfd-in.h (enum dynamic_lib_link_class): New.
5298 (bfd_elf_set_dt_needed_soname): Delete.
5299 (bfd_elf_set_dyn_lib_class): Declare.
5300 * bfd-in2.h: Regenerate.
5302 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5303 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5304 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5305 symbol loop. Instead use add_needed to flag tag as written.
5307 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5309 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5310 logic for null_input_bfd detection.
5312 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5314 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5316 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5318 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5321 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5323 * elflink.c (elf_link_read_relocs_from_section): Don't use
5324 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5325 (_bfd_elf_link_read_relocs): ..to here.
5326 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5328 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5330 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5331 values selected in configure.host. Require both to be defined
5332 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5333 corresponding BFD_HOST vars with quotes.
5334 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5335 Always require BFD_HOST_64_BIT_DEFINED.
5336 <file_ptr type>: Find off_t size before emitting message. Combine
5337 off_t and ftello64 conditional.
5338 * configure: Regenerate.
5340 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5342 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5343 aliasing warning. Remove trailing whitespace throughout file.
5345 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5347 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5348 input_section in calls to get_dyn_name.
5349 * 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
5351 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5353 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5355 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5356 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5357 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5358 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5359 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5360 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5361 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5363 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5364 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5365 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5366 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5367 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5368 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5369 (read_8_bytes, read_indirect_string, read_address): Likewise.
5370 (read_abbrevs, parse_comp_unit): Likewise.
5371 * targets.c (struct bfd_target): Likewise.
5372 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5373 * hppabsd-core.c: Likewise. Formatting.
5374 * hpux-core.c: Likewise.
5375 * irix-core.c: Likewise.
5376 * netbsd-core.c: Likewise.
5377 * osf-core.c: Likewise.
5378 * ptrace-core.c: Likewise.
5379 * sco5-core.c: Likewise.
5380 * trad-core.c: Likewise.
5381 * configure: Regenerate.
5382 * bfd-in2.h: Regenerate.
5384 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5386 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5387 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5388 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5389 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5390 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5391 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5392 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5393 * libbfd.c: Likewise in function definitions.
5394 (bfd_put_8): Mask with 0xff rather than casting to char.
5395 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5396 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5397 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5398 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5399 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5400 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5401 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5402 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5403 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5404 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5405 * archive.c (do_slurp_coff_armap): Update swap prototype.
5406 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5407 (tic54x_getl_signed_32): Likewise.
5408 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5409 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5410 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5411 (bfd_getp_signed_32, bfd_putp32): Likewise.
5412 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5413 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5414 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5415 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5416 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5417 bfd_h_getx_signed_16, bfd_h_putx16.
5418 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5419 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5420 * hpux-core.c: Likewise.
5421 * irix-core.c: Likewise.
5422 * netbsd-core.c: Likewise.
5423 * osf-core.c: Likewise.
5424 * ptrace-core.c: Likewise.
5425 * sco5-core.c: Likewise.
5426 * trad-core.c: Likewise.
5427 * bfd-in2.h: Regenerate.
5429 2004-03-15 Matt Thomas <matt@3am-software.com>
5431 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5434 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5436 * config.bfd: Add x86_64-*-openbsd*.
5437 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5439 * configure: Regenerate.
5441 2004-03-12 Nick Clifton <nickc@redhat.com>
5442 Dave Murphy <wintermute2k4@ntlworld.com>
5444 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5445 if the input bfd does not contain any code.
5447 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5449 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5451 2004-03-05 Fred Fish <fnf@redhat.com>
5453 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5454 mips16 symbols to be even rather than testing first for even/odd.
5455 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5457 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5459 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5462 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5464 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5465 undefined symbols as hash_new.
5467 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5469 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5471 * elf32-sh.c: Ditto.
5472 * bfd-in2.h: Regenerate.
5474 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5476 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5478 (_frv_count_got_plt_entries): Initialize them.
5479 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5481 (frv_pic_relocs_info_for_global): Likewise.
5482 (frv_pic_relocs_info_for_local): Likewise.
5483 (frv_pic_merge_early_relocs_info): New.
5484 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5486 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5487 Check that we don't exceed the allocated count for entry.
5488 (_frv_add_rofixup): Likewise.
5489 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5490 (elf32_frv_finish_dynamic_sections): Improve error message in case
5491 we emit too few rofixup entries.
5493 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5495 * archures.c (bfd_mach_fr450): New.
5496 * bfd-in2.h: Regenerate.
5497 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5498 (arch_info_500): Link to it.
5499 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5500 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5501 (frv_elf_arch_extension_p): New function.
5502 (frv_elf_merge_private_bfd_data): Use it.
5504 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5506 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5508 * elflink.h (is_global_data_symbol_definition): Moved to
5510 (elf_link_is_defined_archive_symbol): Likewise.
5511 (elf_link_add_archive_symbols): Likewise. Renamed to
5512 _bfd_elf_link_add_archive_symbols.
5514 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5515 of ELF symbol table entry from backend.
5516 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5517 instead of elf_link_add_object_symbols.
5519 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5521 * elf-bfd.h (struct elf_backend_data): Added
5522 elf_backend_can_make_relative_eh_frame,
5523 elf_backend_can_make_lsda_relative_eh_frame and
5524 elf_backend_encode_eh_address.
5525 (_bfd_elf_encode_eh_address): Declare.
5526 (_bfd_elf_can_make_relative): Declare.
5527 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5528 hooks to decide whether to attempt to make_relative and
5530 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5531 (_bfd_elf_can_make_relative): New.
5532 (_bfd_elf_encode_eh_address): New.
5533 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5534 (frv_elf_encode_eh_address): New.
5535 (elf_backend_can_make_relative_eh_frame): Define.
5536 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5537 (elf_backend_encode_eh_address): Define.
5539 (elf_backend_can_make_relative_eh_frame): Define.
5540 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5541 (elf_backend_encode_eh_address): Define.
5542 (elfNN_bed): Add them.
5544 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5546 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5547 complain_on_overflow to signed.
5549 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5551 * elflink.h (sort_symbol): New.
5552 (elf_link_add_object_symbols): Use a sorted symbol array for
5555 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5557 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5558 for pc relative relocs.
5559 (elf_s390_relocate_section): Likewise.
5560 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5561 for pc relative relocs.
5562 (elf_s390_relocate_section): Likewise.
5564 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5566 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5569 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5571 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5572 field to track if a relocation is against readonly section.
5573 (count_dyn_reloc): Take a new argument for rent->reltext.
5574 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5575 (get_reloc_section): Don't set ia64_info->reltext here.
5576 (allocate_dynrel_entries): Set ia64_info->reltext here.
5578 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5580 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5581 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5582 function's descriptor to symbol+offset, and map local undefweak
5583 symbol to NULL function descriptor.
5584 (elf32_frv_relocate_section): Likewise.
5586 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5588 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5590 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5591 (netbsd_core_file_p): Set architecture from machine ID for
5594 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5596 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5597 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5599 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5601 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5602 symbols with non-default visibility.
5604 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5606 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5607 IMAGE_SCN_MEM_WRITE on known sections only.
5609 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5611 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5612 symbols used in PIE relocs.
5614 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5616 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5619 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5621 * configure.in: Update version to 2.15.90.
5622 * configure: Regenerate.
5624 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5625 Richard Sandiford <rsandifo@redhat.com>
5627 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5628 _bfd_elf_symbol_refs_local_p to decide whether to decay
5629 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5630 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5631 relocs if the symbol wasn't defined by a regular object file.
5632 Don't check the symbol's dynindx.
5634 2004-02-16 Andrew Cagney <cagney@redhat.com>
5636 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5638 * bfd-in2.h: Re-generate.
5640 2004-02-14 Andrew Cagney <cagney@redhat.com>
5642 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5643 _LARGEFILE64_SOURCE.
5645 2004-02-13 Andrew Cagney <cagney@redhat.com>
5647 * elf.c (vma_page_aligned_bias): New function.
5648 (assign_file_positions_except_relocs)
5649 (assign_file_positions_for_segments): Replace broken modulo
5650 arithmetic with call to vma_page_aligned_bias.
5652 2004-02-11 Andrew Cagney <cagney@redhat.com>
5654 * bfd-in.h: Update copyright.
5655 (bfd_tell): Change return type to file_ptr.
5656 * bfd-in2.h: Re-generate.
5657 * cache.c: Update copyright.
5658 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5660 (close_one): Use real_ftell.
5661 * bfdio.c: Update copyright.
5662 (real_ftell, real_fseek): New functions.
5663 (bfd_tell): Use real_fseek and real_ftell, change return type to
5665 (bfd_seek): Use real_ftell and real_fseek, change type of
5666 file_position to a file_ptr.
5667 * libbfd-in.h: Update copyright.
5668 (real_ftell, real_fseek): Declare.
5669 * libbfd.h: Re-generate.
5671 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5672 fseeko and fseeko64. Determine bfd_file_ptr.
5673 * configure: Re-generate.
5674 * config.in: Re-generate.
5676 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5678 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5679 * elf32-h8300.c: Likewise.
5681 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5682 Nick Clifton <nickc@redhat.com>
5684 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5685 GOT entries with no associated GOT subsection.
5687 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5689 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5690 * elf.c (swap_out_syms): Use it to decide whether local section
5691 symbols should be named.
5692 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5693 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5694 (elf_backend_name_local_section_symbols): Define.
5695 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5697 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5699 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5700 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5703 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5705 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5706 to bfd_link_hash_entry passed by reference to
5707 _bfd_generic_link_add_one_symbol.
5709 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5711 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5712 relocations against dynamic symbols.
5714 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5716 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5719 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5721 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5722 * bfd-in2.h, libbfd.h: Rebuilt.
5724 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5726 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5727 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5728 flag has been cleared.
5730 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5732 * coff-h8300.c: Add and adjust comments about relaxation.
5733 * elf32-h8300.c: Likewise.
5735 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5737 * coff-h8300.c: Fix comment typos.
5738 * elf32-h8300.c: Likewise.
5740 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5742 * coff-h8300.c: Add comments about relaxation.
5743 * elf32-h8300.c: Likewise.
5745 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5747 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5749 * aclocal.m4: Regenerate.
5750 * configure: Regenerate.
5752 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5754 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5755 mips_elf64_rtype_to_howto instead of using howto_table.
5757 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5759 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5761 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5762 relocs which would not use the PLT.
5764 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5766 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5767 (ppc64_elf_gc_sweep_hook): Likewise.
5768 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5770 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5772 Adds linker relaxation support for bit manipulation insns like
5773 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5775 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5776 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5777 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5778 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5780 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5782 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5784 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5786 * elf32-h8300.c: Fix formatting.
5788 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5790 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5791 dynamic object is present. Declare r_symndx and h in an inner
5793 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5795 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5797 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5798 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5799 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5800 identically. Do not emit PC24 relocations for shared libraries.
5801 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5802 identically. Don't adjust pc_count.
5803 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5804 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5805 adjust count for branch relocations.
5806 (allocate_dynrelocs): Correct typo in call to
5807 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5808 PC24 or PLT32 relocs when linking.
5810 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5812 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5813 relocation howto with ARM_26 one for consistency.
5814 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5815 that will be converted to ARM_26D ones, since we always want 'done'
5816 relocations to be reflected in section's data.
5817 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5819 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5822 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5824 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5825 are not partial_inplace during a relocatable link.
5827 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5829 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5830 if no dynamic object is present. Declare r_symndx and h in an
5833 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5835 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5836 trampoline if it is known out of range.
5838 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5840 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5841 * elf32-frv.c (_frv_osec_readonly_p): New.
5842 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5844 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5845 (elf32_frv_relocate_section): Likewise. Error out if attempting
5846 to emit rofixups or dynamic relocs in read-only segments. Use
5847 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5848 dynamic relocations.
5849 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5850 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5851 relocations or fixups involving merged sections correctly. Avoid
5852 crash when undefined symbol is referenced by R_FRV_32 or
5853 R_FRV_FUNCDESC_VALUE.
5854 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5855 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5856 input section holding local symbol to addend of R_FRV_32 or
5857 R_FRV_FUNCDESC_VALUE dynamic relocation.
5858 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5859 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5860 (elf32_frv_always_size_sections): Don't store pointer to
5861 __stacksize symbol in sec_info.
5862 (elf32_frv_modify_segment_map): Look it up here.
5863 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5864 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5865 of the lazy PLT entry, not only its offset, as the low word of a
5866 function descriptor.
5867 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5868 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5869 if a hash table entry already exists but is not a definition.
5870 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5871 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5872 (_frv_add_rofixup): Don't inline.
5873 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5874 for undefweak symbols.
5875 (elf32_frv_relocate_section): Avoid crash while computing
5876 relocation when linking with shared library. Only emit rofixups
5877 and dynamic relocations for alloc&load sections. Mark binaries
5878 with inter-segment relocations for relocation as a unit.
5879 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5880 (DEFAULT_STACK_SIZE): New.
5881 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5882 emit rofixups or dynamic relocs when linking dynamic non-PIE
5884 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5885 shared libs too. Reserve the last entry for the GOT pointer.
5886 (elf32_frv_finish_dynamic_sections): Emit it.
5887 (elf32_frv_always_size_sections): New.
5888 (elf32_frv_modify_segment_map): New.
5889 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5891 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5892 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5893 (elf_backend_always_size_sections): New.
5894 (elf_backend_modify_segment_map): New.
5895 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5896 * config.bfd: Added frv-*-*linux*.
5897 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5898 ABS section, instead of crashing.
5899 (elf32_frv_relocate_section): Don't crash before warning about
5900 different segments in non-PIC relocation.
5901 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5902 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5903 relocs to undefweak symbols.
5904 (elf32_frv_relocate_section): Ditto for undefined symbols.
5905 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5906 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5907 gotfixup section was created.
5908 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5909 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5910 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5911 complain_overflow_signed.
5912 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5913 have not been allocated.
5914 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5915 privfd only if dynamic sections were created.
5916 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5917 for GPREL relocs. When linking relocatable FDPIC executables,
5918 emit warnings for relocations that would be illegal on PIE or
5919 shared libraries. Emit rofixup for R_FRV_32 only if input object
5921 (_frv_create_got_section): Define _gp symbol in the rofixup
5923 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5924 dynamic sections missing, error out requesting -melf32frvfd.
5925 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5926 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5927 computation of addends from section and global or local symbol
5928 value. Change return type to bfd_boolean, and return a failure if
5929 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5930 nonzero addend is required.
5931 (elf32_frv_relocate_section): Likewise. Print error for
5932 unsupported nonzero addends.
5933 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5934 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5935 force everything local.
5936 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5937 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5938 (frv_gotfixup_section): New.
5939 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5940 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5942 (_frv_add_rofixup): New.
5943 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5944 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5945 improve some ugly conditions.
5946 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5947 relocations in fdpic.
5948 (_frv_create_got_section): Create .rofixup.got section.
5949 (struct _frv_dynamic_got_info): Added fixups.
5950 (_frv_count_got_plt_entries): Account in-GOT relocations into
5951 relocs32, relocsfd and relocsfdv. Account them into relocs or
5952 fixups, as appropriate.
5953 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5955 (elf32_frv_finish_dynamic_sections): Verify that the right number
5956 of relocations and fixups was generated.
5957 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5959 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5960 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5961 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5962 descriptor of a (formerly-)global symbol is local.
5963 (struct frv_pic_relocs_info): Adjust comments.
5964 (_frv_emit_got_relocs_plt_entries): Adjust.
5965 (elf32_frv_relocate_section): Likewise.
5966 (_frv_count_got_plt_entries): Likewise.
5967 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5968 symbol's value to addend in the common preamble. Decay dynamic
5969 symbols to section+offset if they bind or call locally, for GOT
5970 and FUNCDESC_VALUE, respectively.
5971 (elf32_frv_relocate_section): Likewise.
5972 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5973 internal or hidden visibility.
5974 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5975 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5976 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5977 (elf32_frv_relocate_section): Pass relocation addend in. Use
5978 original relocation addend to look up the got relocs/plt entries
5979 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5980 processing relocations that reference .scommon symbols.
5981 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5982 Introduce support for dynamic linking.
5983 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5984 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5985 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5986 (frv_reloc_type_lookup): Return REL howtos for executables and
5988 (frv_info_to_howto_rel): New.
5989 (struct frv_elf_link_hash_table): New.
5990 (frv_hash_table, frv_got_section, frv_gotrel_section,
5991 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5992 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5993 (frv_elf_link_hash_table_create): New.
5994 (struct frv_pic_relocs_info): New.
5995 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5996 (frv_pic_relocs_info_find): New.
5997 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5999 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
6000 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
6001 (_frv_emit_got_relocs_plt_entries): New.
6002 (elf32_frv_relocate_section): Add support for dynamic linking.
6003 Handle new relocations.
6004 (_frv_create_got_section): New.
6005 (elf32_frv_create_dynamic_sections): New.
6006 (ELF_DYNAMIC_INTERPRETER): New.
6007 (struct _frv_dynamic_got_info): New.
6008 (_frv_count_got_plt_entries): New.
6009 (struct _frv_dynamic_got_plt_info): New.
6010 (_frv_compute_got_alloc_data): New.
6011 (_frv_get_got_entry, _frv_get_fd_entry): New.
6012 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
6013 (_frv_resolve_final_relocs_info): New.
6014 (elf32_frv_size_dynamic_sections): New.
6015 (elf32_frv_finish_dynamic_sections): New.
6016 (elf32_frv_adjust_dynamic_symbol): New.
6017 (elf32_frv_finish_dynamic_symbol): New.
6018 (elf32_frv_check_relocs): Handle new relocs. Explain how the
6020 (elf_info_to_howto_rel): Define.
6021 (bfd_elf32_bfd_link_hash_table_create): Define.
6022 (elf_backend_create_dynamic_sections): Define.
6023 (elf_backend_adjust_dynamic_symbol): Define.
6024 (elf_backend_size_dynamic_sections): Define.
6025 (elf_backend_finish_dynamic_symbol): Define.
6026 (elf_backend_finish_dynamic_sections): Define.
6027 (elf_backend_want_got_sym): Define.
6028 (elf_backend_got_header_size): Define.
6029 (elf_backend_want_got_plt): Define.
6030 (elf_backend_plt_readonly): Define.
6031 (elf_backend_want_plt_sym): Define.
6032 (elf_backend_plt_header_size): Define.
6033 (elf_backend_may_use_rel_p): Define.
6034 (elf_backend_may_use_rela_p): Define.
6035 (elf_backend_default_use_rela_p): Define.
6036 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
6037 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
6038 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
6039 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
6040 (frv_reloc_map): Map the corresponding BFD relocs to them.
6041 (frv_reloc_type_lookup): ... and back to BFD relocs.
6042 * reloc.c: New relocs.
6043 * bfd-in2.h, libbfd.h: Rebuilt.
6044 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
6045 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
6046 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
6047 R_FRV_FUNCDESC_GOTLO): New.
6048 (frv_reloc_map): Map the corresponding BFD relocs to them.
6049 (frv_reloc_type_lookup): ... and back to BFD relocs.
6050 * reloc.c: New relocs.
6051 * bfd-in2.h, libbfd.h: Rebuilt.
6053 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6055 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6056 targets to support pages of up to 64kB.
6057 (elf32_bed): Redefine to get a separate backend data structure for
6058 traditional targets.
6059 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6060 targets to support pages of up to 64kB.
6061 (elf64_bed): Redefine to get a separate backend data structure for
6062 traditional targets.
6063 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
6064 targets to support pages of up to 64kB.
6065 (elf32_bed): Redefine to get a separate backend data structure for
6066 traditional targets.
6068 2004-01-04 Mark Kettenis <kettenis@gnu.org>
6070 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
6072 2004-01-02 Mark Kettenis <kettenis@gnu.org>
6074 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
6075 (elf_i386_grok_psinfo): Likewise.
6077 2004-01-02 Bernardo Innocenti <bernie@develer.com>
6079 * config.bfd: Add m68k-uClinux target.
6081 2004-01-01 Grant Edwards <grante@visi.com>
6083 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
6084 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
6085 (elf32_h8_gc_sweep_hook): New function.
6086 (elf_backend_gc_mark_hook): Define.
6087 (elf_backend_gc_sweep_hook): Define.
6088 (elf_backend_can_gc_sections): Define.
6090 For older changes see ChangeLog-0203
6096 version-control: never