1 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
4 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
7 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
8 to _bfd_elf_merge_symbol.
10 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
11 unsigned int to return the alignment of the old common symbol
12 in the dynamic object.
13 (_bfd_elf_add_default_symbol): Pass NULL to
14 _bfd_elf_merge_symbol.
15 (elf_link_add_object_symbols): Pass &old_alignment to
16 _bfd_elf_merge_symbol. Get the alignment of the new common
17 symbol in the dynamic object.
19 2005-02-24 Ben Elliston <bje@au.ibm.com>
21 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
22 * format.c (bfd_check_format_matches): Likewise.
23 * archive.c (BFD_GNU960_ARMAG): Likewise.
24 (bfd_generic_archive_p): Likewise.
25 (_bfd_write_archive_contents): Likewise.
27 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
29 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
30 * configure: Regenerate.
32 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
34 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
35 COMDAT group sections to have default visibility.
37 2005-02-24 Alan Modra <amodra@bigpond.net.au>
39 * coffcode.h (coff_print_aux): Warning fix.
40 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
41 instead of section pointer to identify.
42 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
43 the correct size buffer for local sym mangling too.
44 (h8300_bfd_link_add_symbols): Likewise.
45 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
47 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
48 * elf32-xtensa.c (literal_value_hash): Warning fix.
49 * versados.c (process_otr): Warning fix.
50 (versados_canonicalize_reloc): Likewise.
51 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
52 * vms.c (fill_section_ptr): Warning fix.
54 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
56 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
57 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
59 2005-02-23 Nick Clifton <nickc@redhat.com>
61 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
62 the relvaddr field of the Elf32_crinfo structure.
64 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
65 variables that are passed by reference to
66 m68hc11_get_relocation_value in case that function does not
69 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
70 return statements and replace with a single return at the end of
71 the function. This helps pacify the flow analysis code in gcc 4.0.
73 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
74 strtab to avoid compile time warning.
76 2005-02-23 Ben Elliston <bje@au.ibm.com>
78 * opncls.c (bfd_zalloc): Document this function.
80 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
82 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
83 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
84 Replace SEC_SHARED with SEC_COFF_SHARED.
85 (styp_to_sec_flags): Likewise.
87 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
88 (TARGET_LITTLE_SYM): Likewise.
90 * section.c (SEC_ARCH_BIT_0): Removed.
91 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
92 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
93 (SEC_SHARED): Renamed to ...
94 (SEC_COFF_SHARED): This.
95 (SEC_BLOCK): Renamed to ...
96 (SEC_TIC54X_BLOCK): This.
97 (SEC_CLINK): Renamed to ...
98 (SEC_TIC54X_CLINK): This.
99 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
100 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
102 * bfd-in2.h: Regenerated.
104 2005-02-21 Fred Fish <fnf@specifixinc.com>
106 * dwarf2.c (find_abstract_instance_name): Call recursively
107 to handle a DW_AT_specification.
109 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
111 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
112 mips_elf_create_dynamic_relocation,
113 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
116 2005-02-21 Alan Modra <amodra@bigpond.net.au>
118 * Makefile.am: Run "make dep-am"
119 * Makefile.in: Regenerate.
121 2005-02-21 Alan Modra <amodra@bigpond.net.au>
123 * coffgen.c (bfd_coff_get_comdat_section): Check that
124 coff_section_data isn't NULL.
126 2005-02-21 Alan Modra <amodra@bigpond.net.au>
128 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
129 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
130 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
132 (xcoff_write_archive_contents_big): Likewise.
133 (_bfd_xcoff_put_ldsymbol_name): Likewise.
134 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
135 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
136 * cofflink.c (process_embedded_commands): Warning fixes.
137 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
139 * dwarf2.c: Warning fixes.
140 * elf-bfd.h: Likewise.
141 * elf-eh-frame.c: Likewise.
142 * elf-strtab.c: Likewise.
144 * elf32-m68k.c: Likewise.
145 * elf32-ppc.c: Likewise.
146 * elf32-sh-symbian.c: Likewise.
147 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
148 * elf64-sh64.c: Likewise.
149 * peicode.h: Likewise.
150 * elf64-mmix.c: Warning fixes.
151 * elfcode.h: Likewise.
152 * elfxx-mips.c: Likewise.
153 * libbfd-in.h: Likewise.
154 * libbfd.c: Likewise.
155 * mach-o.c: Likewise.
158 * opncls.c: Likewise.
161 * vms-hdr.c: Likewise.
162 * vms-tir.c: Likewise.
163 * xtensa-isa.c: Likewise.
164 * xtensa-modules.c: Likewise.
166 (pstrcmp): Use correct choice of string lengths. Fix return value.
167 (bfd_sym_module_name): Correct string length.
168 * bfd-in2.h: Regenerate.
169 * libbfd.h: Regenerate.
171 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
173 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
174 uninitialized check_segment[1] in TLSMOFF case.
175 Reported by Alan Modra.
176 (elf32_frv_relocate_section): Improve errors and warnings.
178 2005-02-17 Alan Modra <amodra@bigpond.net.au>
180 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
182 2005-02-16 Alan Modra <amodra@bigpond.net.au>
184 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
185 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
186 * pef.c (bfd_pef_scan): Don't ignore return value of
187 bfd_pef_scan_start_address.
188 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
189 bfd_mach_o_scan_start_address.
190 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
191 * elfxx-mips.c: Remove unnecessary prototypes.
192 (sort_dynamic_relocs_64): Abort if not BFD64.
194 2005-02-16 Alan Modra <amodra@bigpond.net.au>
196 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
197 Skip toc reloc adjust if reloc_count is zero.
199 2005-02-15 Nigel Stephens <nigel@mips.com>
200 Maciej W. Rozycki <macro@mips.com>
202 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
203 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
204 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
205 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
206 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
208 (mips16_gprel_reloc): Remove bit shuffling; call
209 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
210 and _bfd_mips16_elf_reloc_shuffle() instead.
211 (mips16_reloc_map): New reloc map for MIPS16 relocs.
212 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
214 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
215 elf_mips16_howto_table_rel.
216 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
217 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
218 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
219 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
220 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
222 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
223 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
224 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
226 (mips16_gprel_reloc): Remove bit shuffling; call
227 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
228 and _bfd_mips16_elf_reloc_shuffle() instead.
229 (mips16_reloc_map): New reloc map for MIPS16 relocs.
230 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
232 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
233 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
234 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
235 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
236 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
237 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
238 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
240 (mips16_gprel_reloc): Remove bit shuffling; call
241 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
242 and _bfd_mips16_elf_reloc_shuffle() instead.
243 (mips16_reloc_map): New reloc map for MIPS16 relocs.
244 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
246 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
247 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
248 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
249 handle bit shuffling for MIPS16 relocs.
250 (_bfd_mips16_elf_reloc_shuffle): Likewise.
251 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
252 and _bfd_mips16_elf_reloc_shuffle().
253 (_bfd_mips_elf_generic_reloc): Likewise.
254 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
256 (mips_elf_obtain_contents): Remove bit shuffling.
257 (mips_elf_perform_relocation): Likewise; call
258 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
260 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
262 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
263 (_bfd_mips16_elf_reloc_shuffle): Likewise.
264 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
265 (BFD_RELOC_MIPS16_HI16_S): Likewise.
266 (BFD_RELOC_MIPS16_LO16): Likewise.
267 * bfd-in2.h: Regenerate.
268 * libbfd.h: Regenerate.
270 2005-02-15 Jan Beulich <jbeulich@novell.com>
272 * elfxx-ia64.c (ia64_howto_table): Correct strings for
273 R_IA64_DTPMOD64[LM]SB.
275 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
277 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
278 backward branch in the same section.
279 (elfNN_ia64_relocate_section): Inform users that the input
280 section is too big to relax br instruction when overflow
281 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
284 2005-02-14 Orjan Friberg <orjanf@axis.com>
286 * elfcore.h (elf_core_file_p): Move the call to
287 elf_backend_object_p to allow the correct machine to be set before
288 processing the program headers.
290 2005-02-14 Nick Clifton <nickc@redhat.com>
293 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
294 aware flag from the input bfd to the output bfd.
296 2005-02-11 Maciej W. Rozycki <macro@mips.com>
298 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
299 R_MIPS_LITERAL relocations for external symbols.
300 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
301 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
303 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
305 * bfd-in2.h: Rebuilt.
307 2005-02-11 Paul Brook <paul@codesourcery.com>
309 * elf-bfd.h (struct elf_link_hash_table): Add
310 is_relocatable_executable.
311 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
312 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
313 symbols in relocatable executables.
314 (bfd_elf_record_link_assignment): Create dynamic section symbols in
315 relocatable executables.
316 (_bfd_elf_link_renumber_dynsyms): Ditto.
317 (bfd_elf_final_link): Ditto.
318 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
319 relocations into relocatable executables.
320 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
321 executables. Also copy absolute relocations.
322 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
323 in relocatable executables.
324 (allocate_dynrelocs): Copy relocations for relocatable executables.
325 Output dynamic symbols for symbols defined in linker scripts.
327 2005-02-11 Nick Clifton <nickc@redhat.com>
329 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
330 to avoid a compile time warning.
332 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
335 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
336 inclusion of coffcode.h so that it is actually picked up.
338 * coffcode.h (coff_std_swap_table): Add an unused attribute in
341 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
344 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
347 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
348 to protect the declaration of this array.
350 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
351 Avoid call to memcpy with a size of 0.
353 2005-02-12 Alan Modra <amodra@bigpond.net.au>
355 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
356 old-style branches to undefined dot-symbols which will be
357 satisfied by a plt call.
359 2005-02-11 Alan Modra <amodra@bigpond.net.au>
361 * elf64-ppc.c (move_plt_plist): New function, extracted from..
362 (ppc64_elf_copy_indirect_symbol): ..here.
363 (func_desc_adjust): Use move_plt_plist.
365 2005-02-10 Paul Brook <paul@codesourcery.com>
367 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
369 2005-02-10 Paul Brook <paul@codesourcery.com>
371 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
373 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
374 (elf_link_renumber_local_hash_table_dynsyms): New function.
375 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
377 2005-02-10 Jakub Jelinek <jakub@redhat.com>
379 * bfd-in.h (BFD_LINKER_CREATED): Define.
380 * bfd-in2.h: Rebuilt.
381 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
382 BFD_LINKER_CREATED bfds when determining input bfds without
383 .note.GNU-stack section.
385 2005-02-10 Maciej W. Rozycki <macro@mips.com>
387 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
388 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
389 relocations against external symbols unchanged.
391 2005-02-08 Paul Brook <paul@codesourcery.com>
393 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
396 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
398 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
401 2005-02-07 Maciej W. Rozycki <macro@mips.com>
403 * elf64-mips.c: Fix formatting throughout.
405 2005-02-07 Maciej W. Rozycki <macro@mips.com>
407 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
409 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
411 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
412 *ABS*/*UND* sections.
413 (elf32_frv_relocate_section): Move zero-addend-required error...
414 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
415 missing needed TLS section.
417 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
419 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
420 being the last symbol.
421 (aout_link_add_symbols): Just return TRUE if a warning
424 2005-02-07 Maciej W. Rozycki <macro@mips.com>
426 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
427 R_MIPS_GPREL32 relocations against external symbols.
428 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
431 2005-02-07 Alan Modra <amodra@bigpond.net.au>
433 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
434 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
435 elf_string_from_elf_strtab.
436 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
437 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
438 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
439 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
440 looking at cached symtab info first, before iterating over headers.
441 For SHT_REL and SHT_RELA, load dynsymtab if needed.
442 * elfcode.h (elf_object_p): Don't load section header stringtab
445 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
447 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
448 against protected function when building shared library.
451 * elf64-x86-64.c (is_32bit_relative_branch): New.
452 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
453 protected function symbol when building shared library for
454 32bit relative branch instruction.
456 2005-02-06 Alan Modra <amodra@bigpond.net.au>
458 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
459 syms when doing a relocatable link.
460 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
462 (ppc64_elf_tls_setup): Likewise.
463 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
465 2005-02-04 Alan Modra <amodra@bigpond.net.au>
467 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
468 (link_hash_newfunc): Clear all locals using memset.
469 (make_fdh): Remove flags param. Always create fake func desc
470 weak. Link the descriptor with the code entry sym.
471 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
472 (add_symbol_adjust): Adjust make_fdh call.
473 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
474 descriptor to strong undefined if code entry is strong.
476 2005-02-04 Alan Modra <amodra@bigpond.net.au>
478 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
479 lookup here. Set to new before calling bfd_link_repair_undef_list.
480 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
482 2005-02-03 Alan Modra <amodra@bigpond.net.au>
484 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
486 2005-02-03 Alan Modra <amodra@bigpond.net.au>
488 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
489 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
490 before the as-needed lib was loaded. Abort on unexpected refs.
492 2005-02-02 Alan Modra <amodra@bigpond.net.au>
494 * elflink.c (elf_smash_syms): Expand comments.
495 (elf_link_add_object_symbols): Only call elf_smash_syms for
496 as-needed dynamic objects.
498 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
499 everything, just the field specific to ia64.
500 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
502 2005-02-01 Alan Modra <amodra@bigpond.net.au>
504 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
505 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
507 (struct add_symbol_adjust_data): New.
508 (add_symbol_adjust): Make an undefweak func desc for old ABI
509 objects to link with --as-needed shared libs. Return fail status.
510 Don't adjust old ABI func entry sym to weak if func desc syms
512 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
515 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
517 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
520 2005-02-01 Alan Modra <amodra@bigpond.net.au>
522 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
523 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
524 remove anything but new and undefweak.
525 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
527 (_bfd_elf_create_dynamic_sections): Formatting.
528 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
529 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
530 (struct elf_smash_data): New.
531 (elf_smash_syms): New function.
532 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
533 unneeded dynamic objects to loaded list.
534 (elf_link_output_extsym): Don't handle as-needed here. Strip
535 bfd_link_hash_new symbols.
536 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
537 delref when dynindx is already -1.
538 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
540 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
542 2005-02-01 Ben Elliston <bje@au.ibm.com>
544 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
546 2005-02-01 Ben Elliston <bje@au.ibm.com>
548 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
549 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
550 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
551 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
552 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
553 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
554 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
555 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
556 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
557 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
558 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
559 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
560 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
561 throughout. Similarly, collapse #if 1'd code.
563 2005-02-01 Ben Elliston <bje@au.ibm.com>
565 * elf-bfd.h (bfd_elf_discard_group): Remove.
566 * elf.c (bfd_elf_discard_group): Likewise.
567 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
569 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
571 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
572 (_bfd_elf_eh_frame_address_size): Declare.
573 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
574 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
575 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
576 (elf_backend_eh_frame_address_size): Define.
577 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
578 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
579 size from the new backend hook.
580 (_bfd_elf_write_section_eh_frame): Likewise.
581 (_bfd_elf_eh_frame_address_size): New function.
583 2005-01-31 Andrew Cagney <cagney@gnu.org>
585 * configure: Regenerate to track ../gettext.m4.
587 2005-01-31 Mark Mitchell <mark@codesourcery.com>
589 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
590 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
592 2005-01-31 Nick Clifton <nickc@redhat.com>
594 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
595 sparc-lynxos, vax-vms) be obsolete.
597 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
599 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
600 * elf32-arm.c (ELF_MINPAGESIZE): Define.
601 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
602 * elfcode.h (elf_object_p): Use minpagesize instead of
604 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
605 (elfNN_bed): Include ELF_MINPAGESIZE.
607 2005-01-28 Julian Brown <julian@codesourcery.com>
609 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
610 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
611 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
612 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
613 passing flag value from ld. Set flag value in global hash table entry.
614 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
617 2005-01-27 Andrew Cagney <cagney@gnu.org>
619 * configure: Regenerate to track ../gettext.m4 change.
621 2005-01-25 Mark Mitchell <mark@codesourcery.com>
623 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
626 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
628 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
629 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
631 * reloc.c: Add R_FRV_TLSMOFF.
632 * elf32-frv.c (elf32_frv_howto_table): Likewise.
633 (frv_reloc_map, frv_reloc_type_lookup): Map it.
634 (elf32_frv_relocate_section): Handle it.
635 (elf32_frv_check_relocs): Likewise.
636 * libbfd.h, bfd-in2.h: Rebuilt.
637 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
638 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
639 when given an undefweak TLS symbol. Fix constant TLS PLT entries
640 such that they return the constant in gr9.
641 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
643 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
644 too, such that they shrink on relaxation.
645 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
646 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
647 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
648 if we can guarantee the use of 16-bit constants.
649 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
650 Introduce TLS support for FR-V FDPIC.
651 * reloc.c: Add TLS relocations.
652 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
653 (elf32_frv_rel_tlsdesc_value_howto): New.
654 (elf32_frv_rel_tlsoff_howto): New.
655 (frv_reloc_map): Add new mappings.
656 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
658 (frvfdpic_dynamic_got_plt_info): New.
659 (frvfdpic_plt_tls_ret_offset): New.
660 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
661 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
662 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
663 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
665 (struct frvfdpic_relocs_info): Add TLS fields.
666 (frvfdpic_relocs_info_hash): Warning clean up.
667 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
668 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
669 (FRVFDPIC_TLS_BIAS): Define.
670 (tls_biased_base): New.
671 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
673 (frv_reloc_type_lookup): Likewise.
674 (frvfdpic_info_to_howto_rel): Likewise.
675 (elf32_frv_relocate_section): Likewise.
676 (_frv_create_got_section): Create the PLT section here.
677 (elf32_frvfdpic_create_dynamic_sections): Not here.
678 (_frvfdpic_count_nontls_entries): Move out of...
679 (_frvfdpic_count_got_plt_entries): ... here.
680 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
681 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
683 (_frvfdpic_relax_tls_entries): New.
684 (_frvfdpic_compute_got_alloc_data): Add TLS support.
685 (_frvfdpic_get_tlsdesc_entry): New.
686 (_frvfdpic_assign_got_entries): Add TLS support.
687 (_frvfdpic_assign_plt_entries): Likewise.
688 (_frvfdpic_reset_got_plt_entries): New.
689 (_frvfdpic_size_got_plt): Move out of...
690 (elf32_frvfdpic_size_dynamic_sections): ... here.
691 (_frvfdpic_relax_got_plt_entries): New.
692 (elf32_frvfdpic_relax_section): New.
693 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
694 (elf32_frv_check_relocs): Add TLS support.
695 (bfd_elf32_bfd_relax_section): Define for FDPIC.
696 * libbfd.h, bfd-in2.h: Rebuilt.
698 2005-01-25 Alan Modra <amodra@bigpond.net.au>
700 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
701 loadable reloc sections.
702 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
703 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
705 2005-01-25 Alan Modra <amodra@bigpond.net.au>
707 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
708 sections immediately when linking shared libs. Instead, wait until
709 we know a lib is needed.
710 (_bfd_elf_link_create_dynstrtab): Extract from..
711 (_bfd_elf_link_create_dynamic_sections_): ..here.
712 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
713 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
714 for non-existent .dynamic.
715 (elf_link_output_extsym): Don't complain about undefined symbols
716 in as-needed dynamic libs that aren't actually linked.
718 2005-01-24 Andrew Cagney <cagney@gnu.org>
720 * configure: Regenerate, ../gettext.m4 was updated.
722 2005-01-21 Ben Elliston <bje@au.ibm.com>
724 * aout-encap.c: Remove unused file.
726 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
729 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
730 non-function symbols are local.
731 (_bfd_elf_symbol_refs_local_p): Likewise.
733 2005-01-18 Alan Modra <amodra@bigpond.net.au>
735 * bfd.c (bfd_link_just_syms): Add abfd param.
736 * bfd-in2.h: Regenerate.
738 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
740 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
741 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
742 instructions. If the amount of padding is known, reduce the size
743 of the CIE or FDE by that amount.
745 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
747 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
748 augmentation_size. Use bfd_signed_vmas for data_align.
749 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
750 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
751 functions. Don't read past the end of the enclosing CIE or FDE.
752 (skip_bytes): New utility function.
753 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
755 (_bfd_elf_write_section_eh_frame): Use new functions.
757 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
759 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
760 assert-style REQUIRE() macro to handle sanity checks.
762 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
764 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
766 (read_unsigned_leb128): Removed.
767 (read_signed_leb128): Removed.
768 (find_abstract_instance_name): Updated.
769 (parse_comp_unit): Accept info_ptr_unit.
770 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
771 comp unit and pass it to parse_comp_unit.
773 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
774 (read_signed_leb128): Moved to ...
777 * libbfd-in.h (read_unsigned_leb128): New prototype.
778 (read_signed_leb128): Likewise.
779 * libbfd.h: Regenerated.
781 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
782 Nick Clifton <nickc@redhat.com>
784 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
785 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
786 arch_sh4a_nofpu_up in order to match the external names and make the
787 testsuite's job easier.
788 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
790 * bfd-in2.h: Regenerate.
792 2005-01-15 Andrew Cagney <cagney@gnu.org>
795 * acinclude.m4: Move BFD_NEED_DECLARATION,
796 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
797 the new file bfd.m4. Include ../bfd/bfd.m4.
798 * configure: Re-generate.
800 2005-01-12 Alan Modra <amodra@bigpond.net.au>
802 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
803 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
805 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
808 2005-01-11 Alan Modra <amodra@bigpond.net.au>
810 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
812 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
813 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
814 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
815 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
816 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
817 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
818 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
819 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
820 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
821 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
822 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
823 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
824 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
825 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
827 2005-01-11 Alan Modra <amodra@bigpond.net.au>
829 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
832 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
834 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
835 * bfd-in2.h: Regenerate.
836 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
837 to support these new machine values.
838 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
840 (bfd_maxq_arch): Update values for the maxq20.
842 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
844 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
845 non-shared object, do not reserve space in .plt and .rela.plt for
846 regular symbols neither defined nor referenced in shared objects.
848 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
850 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
851 to zero the structure.
852 (create_got_section): Use BFD_ASSERT instead of abort.
853 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
855 (create_got_section): New function.
856 (sparc64_elf_create_dynamic_sections): Likewise.
857 (sparc64_elf_check_relocs): Invoke create_got_section instead of
858 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
859 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
860 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
861 (sparc64_elf_finish_dynamic_symbol): Likewise.
862 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
863 (elf_backend_create_dynamic_sections): Define to
864 sparc64_elf_create_dynamic_sections.
866 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
868 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
869 (elf_backend_omit_section_dynsym): Define to it.
870 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
871 (elf_backend_omit_section_dynsym): Define to it.
873 2005-01-07 Jakub Jelinek <jakub@redhat.com>
875 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
876 PT_DYNAMIC segment, unless .dynamic.
878 2005-01-06 Paul Brook <paul@codesourcery.com>
880 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
881 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
882 * configure: Regenerate.
883 * elf32-arm.c: Add VxWorks target bfd.
885 (elf32_arm_link_hash_table): Add use_rel.
886 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
887 elf32_arm_relocate_section): Replace USE_REL with runtime check.
888 Correct offset calculation for RELA case.
889 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
890 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
891 (elf32_arm_vxworks_link_hash_table_create): New function.
892 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
893 (bfd_elf32_littlearm_vxworks_vec): Ditto.
894 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
896 2005-01-06 Alan Modra <amodra@bigpond.net.au>
898 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
900 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
901 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
902 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
903 (ppc64_elf_next_toc_section): Heed no_multi_toc.
904 (ppc64_elf_reinit_toc): Set multi_toc_needed.
905 (toc_adjusting_stub_needed): Rewrite.
906 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
907 toc tests. Adjust for toc_adjusting_stub_needed changes.
908 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
909 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
910 * section.c: Expand comment on backend bits.
911 * bfd-in2.h: Regenerate.
912 * libbfd.h: Regenerate.
914 2005-01-06 Alan Modra <amodra@bigpond.net.au>
916 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
917 toc adjusting stub, do not test source section flags.
919 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
921 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
922 from STABS debugging sections again.
924 2005-01-05 Fred Fish <fnf@specifixinc.com>
926 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
927 (find_abstract_instance_name): New function.
928 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
929 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
930 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
932 2004-12-31 Paul Brook <paul@copdesourcery.com>
934 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
936 2004-12-31 Alan Modra <amodra@bigpond.net.au>
938 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
939 Commit missing changes from 2004-12-22.
940 * bfd-in2.h: Regenerate.
942 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
944 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
946 2004-12-21 Kris Warkentin <kewarken@qnx.com>
948 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
949 Add 'base' argument for constructing register sections. Reformat.
950 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
951 gp and fp regs. Reformat.
953 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
955 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
956 * bfd-in2.h: Regenerate.
957 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
958 (avr_reloc_map): Likewise.
959 (avr_final_link_relocate): Likewise.
961 2004-12-22 Alan Modra <amodra@bigpond.net.au>
963 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
964 as-needed dynamic libs as undefined.
965 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
966 libs when finding they are needed.
968 2004-12-20 Alan Modra <amodra@bigpond.net.au>
970 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
971 (opd_entry_value): Use opd_relocs if available.
972 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
973 copy .opd relocations to opd_relocs.
974 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
976 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
978 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
979 * elf32-v850.c (v850_elf_howto_table): Add entry for
980 R_V850_LO16_SPLIT_OFFSET.
981 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
982 (v850_elf_perform_lo16_relocation): New function, extracted from...
983 (v850_elf_perform_relocation): ...here. Use it to handle
984 R_V850_LO16_SPLIT_OFFSET.
985 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
986 R_V850_LO16_SPLIT_OFFSET.
987 * libbfd.h, bfd-in2.h: Regenerate.
989 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
991 * config.bfd: Add s390x-ibm-tpf support.
993 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
995 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
996 to prototype, to make hash info available.
997 Prevent wrapped symbols from being adjusted twice.
999 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
1001 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
1002 overflow for calls to undefined weak symbols.
1004 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1006 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
1007 canonical sections syms have a name.
1009 2004-12-11 Alan Modra <amodra@bigpond.net.au>
1011 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
1012 have been adjusted for output.
1013 (ppc64_elf_relocate_section): Mark sections with reloc_done.
1015 2004-12-10 Alan Modra <amodra@bigpond.net.au>
1017 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
1018 add symtab_hdr param.
1019 (group_signature): Update calls.
1020 * elf-bfd.h (bfd_elf_sym_name): Update.
1021 * elf32-ppc.c (ppc_elf_relocate_section): Update.
1022 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
1023 (ppc64_elf_relocate_section): Update.
1024 * elflink.c (elf_link_input_bfd): Update.
1026 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1028 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1029 st_shndx on STT_SECTION sections.
1031 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1033 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1034 ELF section symbols.
1036 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1038 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1039 return a real value, unless it is a PLT symbol.
1040 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1043 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1044 R_MIPS_JALR entry to 0.
1046 * archures.c: Define bfd_mach_mips9000.
1047 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1048 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1049 * cpu-mips.c (I_mips9000): Define.
1050 (arch_info_struct): Add case for bfd_mach_mips9000.
1051 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1052 * bfd-in2.h: Regenerate.
1054 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1056 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1059 2004-12-07 Ben Elliston <bje@gnu.org>
1061 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1063 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1065 Suggested by Fergal Daly <fergal@esatclear.ie>:
1066 * simple.c (simple_dummy_multiple_definition): New function.
1067 (bfd_simple_get_relocated_section_contents): Use it.
1069 2004-12-03 Jan Beulich <jbeulich@novell.com>
1071 * elf.c (elf_find_function): Don't use the last file symbol ever,
1072 seen, but the last one seen prior to the symbol being reported.
1073 Don't report a filename at all for global symbols when that might
1076 2004-12-01 Paul Brook <paul@codesourcery.com>
1078 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1079 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1082 2004-12-01 Paul Brook <paul@codesourcery.com>
1084 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1087 2004-11-30 Paul Brook <paul@codesourcery.com>
1089 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1090 no_pipeline_knowledge
1091 (elf32_arm_link_hash_table_create): Ditto.
1092 (bfd_elf32_arm_process_before_allocation): Ditto.
1093 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1095 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1097 * bfd-in2.h: Regenerate.
1099 2004-11-30 Randolph Chung <tausq@debian.org>
1101 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1102 (elf32_hppa_grok_psinfo): New function.
1103 (elf_backend_grok_prstatus): Define.
1104 (elf_backend_grok_psinfo): Define.
1106 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1109 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1111 2004-11-24 Paul Brook <paul@codesourcery.com>
1113 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1115 2004-11-24 Paul Brook <paul@codesourcery.com>
1117 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1118 (elf32_arm_swap_symbol_out): New function.
1119 (elf32_arm_size_info): Add.
1120 (elf_backend_size_info): Define.
1122 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1124 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1127 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1129 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1130 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1131 * nlmcode.h (nlm_write_object_contents): Warning fix.
1133 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1135 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1137 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1139 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1140 (elf32_arm_plt_thumb_stub): New.
1141 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1143 (elf32_arm_link_hash_traverse): Fix typo.
1144 (elf32_arm_link_hash_table): Add obfd.
1145 (elf32_arm_link_hash_newfunc): Initialize new fields.
1146 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1147 (elf32_arm_link_hash_table_create): Initialize obfd.
1148 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1149 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1150 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1151 interworking BFD is not dynamic.
1152 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1153 not emit glue for PLT references.
1154 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1155 emit glue for PLT references. Support the Thumb PLT prefix.
1156 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1158 (elf32_arm_check_relocs): Likewise.
1159 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1161 (allocate_dynrelocs): Handle Thumb PLT references.
1162 (elf32_arm_finish_dynamic_symbol): Likewise.
1163 (elf32_arm_symbol_processing): New function.
1164 (elf_backend_symbol_processing): Define.
1166 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1168 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1169 add_fde_encoding. Remove need_relative.
1170 * elf-eh-frame.c (extra_augmentation_string_bytes)
1171 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1172 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1173 in cases where the CIE has no existing 'R' augmentation. Use
1174 size_of_output_cie_fde when assigning offsets. Use the final offset
1175 as the new section size.
1176 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1177 Account for any extra augmentation bytes in the returned offset.
1178 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1179 moved before being modified. Pad growing entries with DW_CFA_nops.
1180 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1181 and add_fde_encoding.
1183 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1185 * elf32-arm.c (elf32_arm_relocate_section): Use
1186 arm_real_reloc_type.
1188 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1190 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1191 for discard relocations; don't add an R_MIPS_NONE to the main body
1194 2004-11-04 Paul Brook <paul@codesourcery.com>
1196 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1197 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1198 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1199 default version definition for unversioned symbols.
1200 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1201 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1202 _bfd_elf_slurp_version_tables. Set default version for unversioned
1205 2004-11-15 Paul Brook <paul@codesourcery.com>
1207 * elflink.c (elf_link_add_object_symbols): Don't assume version
1208 indices are consecutive.
1210 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1212 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1213 composite relocations against the personality data.
1215 2004-11-13 Paul Brook <paul@codesourcery.com>
1217 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1218 R_ARM_PREL31 relocations to PLT entries.
1219 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1220 (elf32_arm_check_relocs): Ditto.
1222 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1224 * xtensa-isa.c (xtensa_interface_class_id): New.
1226 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1228 * elf32-xtensa.c (property_table_compare): Remove assertion about
1229 entries with the same address and non-zero size.
1230 (xtensa_read_table_entries): Report such entries as errors.
1232 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1234 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1235 R_ARM_RELATIVE on Symbian OS.
1237 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1239 * som.c (som_bfd_print_private_bfd_data): New function.
1240 (som_object_setup): Save the auxiliary header. Don't assume that
1241 zero is an invalid entry point for a shared library.
1242 (som_object_p): Allocate the auxiliary header on the heap.
1244 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1246 (elf32_arm_symbian_modify_segment_map): Likewise.
1248 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1250 From David Poole <daveml@mbuf.com>:
1251 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1252 (elf32_arm_size_dynamic_sections): Call it.
1254 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1256 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1257 (ALL_MACHINES_CFILES): Fix typo.
1258 * Makefile.in: Regenerate.
1259 * po/SRC-POTFILES.in: Regenerate.
1261 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1263 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1264 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1265 symbol in the relocation.
1267 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1268 Vineet Sharma <vineets@noida.hcltech.com>
1270 * coff-maxq.c: New File.
1271 * cpu-maxq.c: New File.
1272 * coffcode.h: Likewise.
1273 * config.bfd: Likewise.
1274 * configure.in (maxqcoff_vec): New target vector.
1275 * Makefile.am: Add support for maxq target.
1276 * configure.in: Likewise.
1277 * archures.c:. Likewise.
1278 * targets.c: Likewise.
1279 * bfd_in2.h : Regenerated.
1280 * Makefile.in: Regenerated.
1281 * configure: Regenerated.
1282 * doc/Makefile.in: Regenerated.
1284 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1286 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1287 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1288 C_NT_WEAK aux entries.
1289 (_bfd_coff_generic_relocate_section): Handle undefined
1292 2004-11-07 Andreas Schwab <schwab@suse.de>
1294 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1295 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1296 non-default visibility.
1298 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1300 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1302 (elf32_arm_symbian_modify_segment_map): Don't
1303 reset includes_filehdr and includes_phdrs here.
1305 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1307 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1308 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1309 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1311 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1312 to a new removed list. Remove normal configuration stanzas.
1313 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1314 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1315 elfarm-nabi.lo with elf32-arm.lo.
1316 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1317 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1318 * elf32-arm.h: Remove.
1319 * elfarm-oabi.c: Remove.
1320 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1321 and bfd_elf32_littlearm_oabi_vec.
1322 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1324 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1326 * config.bfd: Support crisv32-*-* like cris-*-*.
1327 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1328 (bfd_mach_cris_v10_v32): New macros.
1329 * cpu-cris.c: Tweak formatting.
1330 (get_compatible): New function.
1332 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1333 bfd_arch_info_type:s.
1334 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1335 get_compatible for member compatible and link bfd_cris_arch_v32 as
1337 * elf32-cris.c (cris_elf_pcrel_reloc)
1338 (cris_elf_set_mach_from_flags): New functions.
1339 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1340 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1341 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1342 numbers for bfd_mach_cris_v32.
1343 (PLT_ENTRY_SIZE_V32): New macro.
1344 (elf_cris_plt0_entry): Drop last comma in initializer.
1345 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1346 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1348 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1350 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1351 (elf_cris_finish_dynamic_sections): Similar.
1352 (elf_cris_adjust_dynamic_symbol): Similar.
1353 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1355 <switch with PIC relocs>: Emit error and return FALSE for
1356 bfd_mach_cris_v10_v32.
1357 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1358 Emit warning when generating textrel reloc.
1359 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1360 (cris_elf_final_write_processing): Set flags according to mach.
1361 (cris_elf_print_private_bfd_data): Display
1362 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1363 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1364 new_flags. Don't call cris_elf_final_write_processing. Don't
1365 look at the actual elf header flags at all; use
1366 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1367 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1369 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1370 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1371 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1372 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1373 * bfd-in2.h, libbfd.h: Regenerate.
1375 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1377 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1378 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1380 (struct adjust_toc_info): New.
1381 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1383 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1385 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1386 if there are no segments.
1388 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1390 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1392 2004-11-02 Nick Clifton <nickc@redhat.com>
1394 * elf32-iq2000.c: Convert to ISO C90 formatting.
1396 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1398 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1400 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1402 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1403 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1404 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1406 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1408 * elf32-sh.c (tpoff): Take alignment into account.
1410 2004-10-28 Nick Clifton <nickc@redhat.com>
1412 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1413 performing a relocatable link.
1414 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1415 for MIPS ports under Irix.
1417 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1419 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1420 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1421 (elf32_arm_final_link_relocate): Ditto.
1422 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1423 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1424 (elf32_arm_adjust_dynamic_symbol): Ditto.
1425 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1426 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1427 (elf32_arm_r_howto): ... To here.
1428 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1430 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1433 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1434 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1435 and R_IA64_SECREL64LSB.
1437 2004-10-26 Paul Brook <paul@codesourcery.com>
1439 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1440 (bfd_elf_size_dynamic_sections): Create default version definition.
1441 (elf_link_output_extsym): Adjust for default symbol version.
1443 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1445 * mmo.c: Adjust to ISO C.
1447 * mmo.c (mmo_write_section_description): New function broken out
1448 of mmo_internal_write_section.
1449 (mmo_internal_write_section): For each of .text and .data, call
1450 mmo_write_section_description before outputting contents if it has
1451 nontrivially deducible vma or contents.
1452 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1453 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1454 symbols if found within the .data address range.
1456 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1458 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1460 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1462 * mmo.c (File Layout): Correct place of misplaced blurb about
1465 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1467 * config.bfd: Add mips64*-*-openbsd.
1469 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1471 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1474 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1476 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1477 * configure: Regenerate.
1479 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1482 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1483 to linker reloc_overflow callback.
1484 (aout_link_input_section_ext): Likewise.
1485 (aout_link_reloc_link_order): Likewise.
1486 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1487 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1489 (alpha_relocate_section): Likewise.
1490 * coff-arm.c (coff_arm_relocate_section): Likewise.
1491 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1492 * coff-h8500.c (extra_case): Likewise.
1493 * coff-i960.c (coff_i960_relocate_section): Likewise.
1494 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1495 * coff-mips.c (mips_relocate_section): Likewise.
1496 * coff-or32.c (coff_or32_relocate_section): Likewise.
1497 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1498 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1499 * coff-sh.c (sh_relocate_section): Likewise.
1500 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1501 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1502 * coff-z8k.c (extra_case): Likewise.
1503 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1504 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1505 (_bfd_coff_generic_relocate_section): Likewise.
1506 * ecoff.c (ecoff_reloc_link_order): Likewise.
1507 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1508 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1509 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1510 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1511 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1512 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1513 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1514 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1515 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1516 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1517 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1518 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1519 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1520 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1521 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1522 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1523 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1524 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1525 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1526 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1527 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1528 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1529 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1530 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1531 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1532 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1533 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1534 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1535 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1536 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1537 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1538 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1539 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1540 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1541 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1542 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1543 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1544 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1545 * elflink.c (elf_reloc_link_order): Likewise.
1546 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1547 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1548 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1549 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1550 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1551 (aout_link_reloc_link_order): Likewise.
1552 * reloc.c (bfd_generic_get_relocated_section_contents):
1554 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1555 * simple.c (simple_dummy_reloc_overflow): Updated.
1557 2004-10-20 Andreas Schwab <schwab@suse.de>
1559 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1560 (elf_backend_plt_sym_val): Define.
1562 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1564 * config.bfd: Set targ_underscore=yes for PE COFF targets
1566 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1568 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1569 (ppc64_elf_edit_opd): Likewise.
1571 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1573 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1574 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1575 set SEC_ALLOC and SEC_LOAD.
1577 2004-10-18 Nick Clifton <nickc@redhat.com>
1579 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1580 'name' for relocs against both local and global symbols.
1582 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1584 * bfd-in2.h: Regenerate.
1585 * bfd.c (struct bfd): Add no_export.
1586 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1588 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1590 * config.bfd: Whitespace cleanup.
1591 * Makefile.am: Run "make dep-am"
1592 * Makefile.in: Regenerate.
1594 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1596 * elflink.c (struct already_linked_section): Removed.
1597 (try_match_symbols_in_sections, already_linked): Removed.
1598 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1599 prefix of section names when finding already_linked_table
1600 chain. Compare section names. Instead of calling already_linked,
1601 do it inline and only for sections in the same already_linked_list.
1603 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1605 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1606 parameter. If called after _bfd_elf_write_section_eh_frame,
1607 don't allow a -2 return unless need_* bit is already set, and
1608 handle offsets adjusted for output_offset.
1609 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1610 * elf.c (_bfd_elf_section_offset): Update call.
1612 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1615 * coffcode.h (coff_compute_section_file_positions): Cast to
1616 bfd_vma when computing page alignment.
1618 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1620 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1621 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1623 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1625 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1626 relocations use a virtual address, not a section offset.
1628 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1630 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1631 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1632 xtensa_format_encode.
1633 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1634 (ebb_add_proposed_action): Delete.
1636 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1638 * elf32-xtensa.c: Use ISO C90 formatting.
1640 2004-10-12 Paul Brook <paul@codesourcery.com>
1642 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1645 2004-10-12 Paul Brook <paul@codesourcery.com>
1647 * elf32-arm.h: Support EABI version 4 objects.
1649 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1652 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1653 Don't mark as default.
1654 (bfd_x86_64_arch): Don't mark as default.
1656 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1658 * elflink.c (enum action_discarded): New.
1659 (elf_section_complain_discarded): Delete.
1660 (elf_action_discarded): New function subsuming the above and also
1661 controlling reloc behaviour.
1662 (elf_link_input_bfd): Use it.
1664 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1666 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1667 (special_sections): Add .gnu.liblist and .gnu.conflict.
1668 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1670 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1673 * elflink.c (elf_link_input_bfd): Try harder to support
1674 relocations against symbols in removed linkonce sections.
1676 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1678 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1681 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1682 sections do not reference symbols in non-SEC_ALLOC sections.
1684 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1687 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1688 (_bfd_elf_link_omit_section_dynsym): Formatting.
1690 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1692 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1693 * libbfd.h: Regnerate.
1694 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1695 * elf32-frv.c: Likewise.
1696 * elf32-m32r.c: Likewise.
1697 * elf32-ppc.c: Likewise.
1698 * elf64-hppa.c: Likewise.
1699 * elfxx-ia64.c: Likewise.
1700 * opncls.c: Likewise.
1702 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1704 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1705 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1706 offsets stored in struct eh_cie_fde entries before doing other
1709 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1710 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1711 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1712 setting offsets for removed CIEs. Don't set "sec", instead set
1713 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1714 CIE in hdr_info. Only set make_relative and make_lsda_relative
1715 for CIEs. Use pointers rather than array indices.
1716 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1717 make_lsda_relative, need_* on cie_inf for FDEs.
1718 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1719 section output_offset. Delete cie_offset, instead use cie_inf
1720 pointer to CIE entry. Use need_relative and need_lsda_relative on
1721 CIE entry for FDEs. Use pointers rather than array indices.
1723 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1725 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1726 bfd_is_target_special_symbol.
1727 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1728 * som.c (som_bfd_is_target_special_symbol): Define.
1730 2004-10-08 Nick Clifton <nickc@redhat.com>
1732 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1733 * configure: Regenerate.
1734 * bfd-in2.h: Regenerate.
1735 * syms.c (bfd_is_target_special_symbol): New interface function.
1736 Returns true when a symbol should be considered to be special.
1737 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1738 the symbol jump table.
1739 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1740 Return true iff the symbol is a mapping symbol.
1741 (bfd_elf32_bfd_is_target_special_symbol): Define.
1742 * elfxx-target.h: Provide a default definition for
1743 bfd_is_target_special_symbol.
1744 * aout-target.h: Likewise.
1745 * aout-tic30.c: Likewise.
1746 * binary.c: Likewise.
1747 * coffcode.h: Likewise.
1748 * i386msdos.c: Likewise.
1751 * libaout.h: Likewise.
1752 * libbfd-in.h: Likewise
1753 * libecoff.h: Likewise.
1754 * mach-o.c: Likewise.
1756 * nlm-target.h: Likewise.
1757 * oasys.c: Likewise.
1759 * ppcboot.c: Likewise.
1761 * tekhex.c: Likewise.
1762 * versados.c: Likewise.
1764 * xcoff-target.h: Likewise.
1766 * libbfd.h: Regenerate.
1768 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1770 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1771 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1772 (elf_backend_section_from_shdr): Define.
1774 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1776 * syms.c (bfd_is_local_label): Return false for file symbols.
1778 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1779 David Heine <dlheine@tensilica.com>
1781 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1782 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1783 (elf32xtensa_no_literal_movement): New global variable.
1784 (elf_howto_table): Add entries for new relocations.
1785 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1786 (property_table_compare): When addresses are equal, compare sizes and
1787 various property flags.
1788 (property_table_matches): New.
1789 (xtensa_read_table_entries): Extend to read new property tables. Add
1790 output_addr parameter to indicate that output addresses should be used.
1791 Use bfd_get_section_limit.
1792 (elf_xtensa_find_property_entry): New.
1793 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1794 (elf_xtensa_check_relocs): Handle new relocations.
1795 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1796 relocations. Use new xtensa-isa.h functions.
1797 (build_encoding_error_message): Remove encode_result parameter. Add
1798 new target_address parameter used to detect alignment errors.
1799 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1800 error handling. Use new is_operand_relocation function.
1801 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1802 Use underbar macro for error messages. Formatting.
1803 (get_const16_opcode): New.
1804 (get_l32r_opcode): Add a separate flag for initialization.
1805 (get_relocation_opnd): Operand number is no longer explicit in the
1806 relocation. Change to decode the opcode and analyze its operands.
1807 (get_relocation_slot): New.
1808 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1809 Use new xtensa-isa.h functions to handle multislot instructions.
1810 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1811 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1812 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1813 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1814 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1815 get_single_format, init_op_single_format_table): New.
1816 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1817 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1818 (contract_asm_expansion): Add error_message parameter and pass it to
1819 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1820 with R_XTENSA_SLOT0_OP.
1821 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1822 instructions. Use new xtensa-isa.h functions.
1823 (r_reloc struct): Add new virtual_offset field.
1824 (r_reloc_init): Add contents and content_length parameters. Set
1825 virtual_offset field to zero. Add contents to target_offset field for
1826 partial_inplace relocations.
1827 (r_reloc_is_defined): Check for null.
1828 (print_r_reloc): New debug function.
1829 (source_reloc struct): Replace xtensa_operand field with pair of the
1830 opcode and the operand position. Add is_abs_literal field.
1831 (init_source_reloc): Specify operand by opcode/position pair. Set
1832 is_abs_literal field.
1833 (source_reloc_compare): When target_offsets are equal, compare other
1834 fields to make sorting predictable.
1835 (literal_value struct): Add is_abs_literal field.
1836 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1837 (init_literal_value): New.
1838 (is_same_value): Replace with ...
1839 (literal_value_equal): ... this function. Add comparisons of
1840 virtual_offset and is_abs_literal fields.
1841 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1842 failure. Initialize has_last_loc field.
1843 (value_map_hash_table_delete): New.
1844 (hash_literal_value): Rename to ...
1845 (literal_value_hash): ... this. Include is_abs_literal flag and
1846 virtual_offset field in the hash value.
1847 (get_cached_value): Rename to ...
1848 (value_map_get_cached_value): ... this. Update calls to
1849 literal_value_hash and literal_value_equal.
1850 (add_value_map): Check for allocation failure. Update calls to
1851 value_map_get_cached_value and literal_value_hash.
1852 (text_action, text_action_list, text_action_t): New types.
1853 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1854 text_action_add, text_action_add_literal, offset_with_removed_text,
1855 offset_with_removed_text_before_fill, find_insn_action,
1856 print_action_list, print_removed_literals): New.
1857 (offset_with_removed_literals): Delete.
1858 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1859 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1860 allocated_relocs_count fields.
1861 (init_xtensa_relax_info): Initialize new fields.
1862 (reloc_bfd_fix struct): Add new translated field.
1863 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1865 (fix_compare, cache_fix_array): New.
1866 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1867 section via get_xtensa_relax_info. Use cache_fix_array to set up
1868 sorted fix_array and use bsearch instead of linear search.
1869 (section_cache_t): New struct.
1870 (init_section_cache, section_cache_section, clear_section_cache): New.
1871 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1872 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1873 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1874 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1876 (retrieve_contents): Use bfd_get_section_limit.
1877 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1878 to compute_removed_literals. Free value_map_hash_table when no longer
1880 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1881 compute_text_actions for all sections.
1882 (find_relaxable_sections): Mark sections as relaxable if they contain
1883 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1884 call. Increment relax_info src_count field only for appropriate
1885 relocation types. Remove is_literal_section check.
1886 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1887 r_reloc_init and find_associated_l32r_irel. Check
1888 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1889 literals. Pass is_abs_literal flag to init_source_reloc.
1890 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1891 CONST16 instructions. Adjust calls to r_reloc_init and
1892 pcrel_reloc_fits. Handle weak symbols conservatively.
1893 (find_associated_l32r_irel): Add bfd parameter and pass it to
1895 (compute_text_actions, compute_ebb_proposed_actions,
1896 compute_ebb_actions, check_section_ebb_pcrels_fit,
1897 check_section_ebb_reduces, text_action_add_proposed,
1898 compute_fill_extra_space): New.
1899 (remove_literals): Replace with ...
1900 (compute_removed_literals): ... this function. Call
1901 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1902 Call xtensa_read_table_entries to get the property table. Skip
1903 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1904 is_removable_literal, remove_dead_literal, and
1905 identify_literal_placement functions.
1906 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1907 instead of linear search.
1908 (is_removable_literal, remove_dead_literal,
1909 identify_literal_placement): New.
1910 (relocations_reach): Update check for literal not referenced by any
1911 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1912 (coalesce_shared_literal, move_shared_literal): New.
1913 (relax_section): Use bfd_get_section_limit. Call
1914 translate_section_fixes. Update calls to r_reloc_init and
1915 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1916 Add call to pin_internal_relocs. Add special handling for
1917 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1918 info to calculate new addend_displacement variable. Replace code for
1919 deleting literals with more general code to perform the actions
1920 determined by the action_list for the section.
1921 (translate_section_fixes, translate_reloc_bfd_fix): New.
1922 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1923 find_removed_literal only if is_operand_relocation. Update call to
1924 offset_with_removed_text. Use new target_offset and removed_bytes
1926 (move_literal): New.
1927 (relax_property_section): Use bfd_get_section_limit. Set new
1928 is_full_prop_section flag and handle new property tables. Update calls
1929 to r_reloc_init and offset_with_removed_text. Check
1930 is_relaxable_asm_section flag. Handle expansion of zero-sized
1931 unreachable entries, with use of offset_with_removed_text_before_fill.
1932 For relocatable links, combine entries only for literal tables.
1933 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1934 calls to offset_with_removed_text. Translate st_size field for
1936 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1937 failure. Add contents parameter. Update call to get_bfd_fix. Update
1938 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1939 R_XTENSA_ASM_EXPAND relocs.
1940 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1941 call to get_bfd_fix. Include offset from contents for partial_inplace
1943 (is_reloc_sym_weak): New.
1944 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1945 (prop_sec_len): New.
1946 (xtensa_is_property_section): Handle new property sections.
1947 (is_literal_section): Delete.
1948 (internal_reloc_compare): When r_offset matches, compare r_info and
1949 r_addend to make sorting predictable.
1950 (internal_reloc_matches): New.
1951 (xtensa_get_property_section_name): Handle new property sections.
1952 (xtensa_get_property_predef_flags): New.
1953 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1954 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1955 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1956 (xtisa_errno, xtisa_error_msg): New variables.
1957 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1958 (xtensa_insnbuf_alloc): Add error handling.
1959 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1960 use xtensa_format_decode. Add error handling.
1961 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1962 instruction length to find the number of bytes to copy.
1963 (xtensa_isa_init): Add error handling. Replace calls to
1964 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1965 tables in the xtensa_modules structure.
1966 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1967 xtensa_extend_isa): Delete.
1968 (xtensa_isa_free): Change to only free lookup tables.
1969 (opname_lookup_compare): Replace with ...
1970 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1971 (xtensa_insn_maxlength): Rename to ...
1972 (xtensa_isa_maxlength): ... this.
1973 (xtensa_insn_length): Delete.
1974 (xtensa_insn_length_from_first_byte): Replace with ...
1975 (xtensa_isa_length_from_chars): ... this function.
1976 (xtensa_num_opcodes): Rename to ...
1977 (xtensa_isa_num_opcodes): ... this.
1978 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1979 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1980 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1981 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1982 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1983 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1984 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1985 (xtensa_opcode_lookup): Add error handling.
1986 (xtensa_decode_insn): Replace with ...
1987 (xtensa_opcode_decode): ... this function, with new format and
1988 slot parameters. Add error handling.
1989 (xtensa_encode_insn): Replace with ...
1990 (xtensa_opcode_encode): ... this function, which does the encoding via
1991 one of the entries in the "encode_fns" array. Add error handling.
1992 (xtensa_opcode_name): Add error handling.
1993 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1994 xtensa_opcode_is_call): New.
1995 (xtensa_num_operands): Replace with ...
1996 (xtensa_opcode_num_operands): ... this function. Add error handling.
1997 (xtensa_opcode_num_stateOperands,
1998 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1999 xtensa_opcode_funcUnit_use, xtensa_operand_name,
2000 xtensa_operand_is_visible): New.
2001 (xtensa_get_operand, xtensa_operand_kind): Delete.
2002 (xtensa_operand_inout): Add error handling and special-case for
2004 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
2005 operate on one slot of an instruction. Added error handling.
2006 (xtensa_operand_encode): Handle default operands with no encoding
2007 functions. Check for success by comparing against decoded value.
2009 (xtensa_operand_decode): Handle default operands. Return decoded value
2010 through argument pointer. Add error handling.
2011 (xtensa_operand_is_register, xtensa_operand_regfile,
2012 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
2013 (xtensa_operand_isPCRelative): Rename to ...
2014 (xtensa_operand_is_PCrelative): ... this. Add error handling.
2015 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
2016 through argument pointer. Add error handling.
2017 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
2018 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
2019 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
2020 xtensa_regfile_shortname, xtensa_regfile_view_parent,
2021 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
2022 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
2023 xtensa_state_is_exported, xtensa_sysreg_lookup,
2024 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
2025 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2026 xtensa_interface_num_bits, xtensa_interface_inout,
2027 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2028 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2029 * xtensa-modules.c: Rewrite to use new data structures.
2030 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2031 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2032 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2033 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2034 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2035 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2036 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2037 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2038 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2039 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2040 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2041 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2042 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2043 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2044 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2045 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2046 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2047 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2048 * Makefile.in: Regenerate.
2049 * bfd-in2.h: Likewise.
2050 * libbfd.h: Likewise.
2052 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2054 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2055 against the absolute section.
2056 (mips_elf64_write_rela): Likewise.
2058 2004-10-07 Jan Beulich <jbeulich@novell.com>
2060 * elf.c (elf_find_function): Don't generally check for matching
2061 section, just for non-file symbols. Remove redunant comparison
2063 * elf32-arm.h (arm_elf_find_function): Likewise.
2065 2004-10-07 Jeff Baker <jbaker@qnx.com>
2067 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2068 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2071 2004-10-04 Roland McGrath <roland@redhat.com>
2073 * hash.c (bfd_hash_set_default_size): Use const for table.
2074 Use size_t instead of int for variable compared to sizeof results.
2076 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2079 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2081 2004-10-01 Paul Brook <paul@codesourcery.com>
2083 * elf32-arm.h (elf32_arm_fake_sections,
2084 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2086 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2088 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2090 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2092 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2093 need_relative or need_lsda_relative if we are processing an
2094 offset for a reloc on a FDE initial loc or LSDA field
2096 (_bfd_elf_write_section_eh_frame): Test need_relative and
2097 need_lsda_relative in place of corresponding make_* field
2098 when deciding to use pc-relative encodings.
2100 2004-09-30 Paul Brook <paul@codesourcery.com>
2102 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2103 target2 relocation type.
2105 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2108 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2110 2004-09-30 Paul Brook <paul@codesourcery.com>
2112 * reloc.c: Add BFD_RELOC_ARM_SMI.
2113 * bfd-in2.h: Regenerate.
2116 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2118 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2119 vma and output offset to address.
2120 * simple.c (simple_save_output_info): Only set output section
2121 and offset for debug sections, or those not already set up by
2123 (bfd_simple_get_relocated_section_contents): Update comment.
2125 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2127 * elf.c (IS_LOADED): Delete.
2128 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2129 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2132 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2135 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2136 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2137 redundant assignment of EM_SPARC.
2139 2004-09-22 Brian Ford <ford@vss.fsi.com>
2141 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2142 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2144 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2146 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2148 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2149 (elf_backend_modify_segment_map): Don't define.
2151 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2153 * elf.c (IS_LOADED): Define.
2154 (assign_file_positions_for_segments): Don't round up file offset of
2155 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2156 Delete code handling link script adjustment of lma. Do the adjust
2157 in later code handling similar ajustments. Remove dead code error
2158 check. Warn if section lma would require a negative offset
2159 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2160 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2161 update voff in section loop. Change voff in segment loop to be an
2162 adjustment on top of "off". Set sec->filepos and update "off" later.
2163 Test for loadable sections consistently using IS_LOADED. Similarly,
2164 test for alloc-only sections other than .tbss consistently.
2165 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2166 Tidy PT_NOTE handling. Use %B and %A in error messages.
2167 (assign_file_positions_except_relocs): Use %B in error message.
2169 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2171 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2172 (CONFIG_STATUS_DEPENDENCIES): New.
2173 (Makefile): Removed.
2174 (config.status): Likewise.
2175 * Makefile.in: Regenerated.
2177 2004-09-17 Paul Brook <paul@codesourcery.com>
2179 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2180 (bfd_elf32_arm_process_before_allocation): Update prototype.
2181 * bfd-in2.h: Regenerate.
2182 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2183 (elf32_arm_link_hash_table_create): Set it.
2184 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2185 (bfd_elf32_arm_set_target_relocs): New function.
2186 (arm_real_reloc_type): New function.
2187 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2188 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2189 (elf32_arm_gc_sweep_hook): Ditto.
2190 (elf32_arm_check_relocs): Ditto.
2191 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2192 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2194 (elf32_arm_got_prel): New variable.
2195 (elf32_arm_howto_from_type): New function.
2196 (elf32_arm_info_to_howto): Use it.
2197 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2198 BFD_RELOC_ARM_TARGET2.
2199 * libbfd.h: Regenerate.
2200 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2202 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2204 * ecoff.c: Update u.undef.next refs.
2205 * elf64-ppc.c: Likewise.
2206 * elflink.c: Likewise.
2207 * linker.c: Likewise.
2208 * xcofflink.c: Likewise.
2210 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2211 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2212 fields to indirect struct.
2213 * elf-m10300.c: Update u.weakdef refs.
2214 * elf32-arm.h: Likewise.
2215 * elf32-cris.c: Likewise.
2216 * elf32-frv.c: Likewise.
2217 * elf32-hppa.c: Likewise.
2218 * elf32-i370.c: Likewise.
2219 * elf32-i386.c: Likewise.
2220 * elf32-m32r.c: Likewise.
2221 * elf32-m68k.c: Likewise.
2222 * elf32-ppc.c: Likewise.
2223 * elf32-s390.c: Likewise.
2224 * elf32-sh.c: Likewise.
2225 * elf32-sparc.c: Likewise.
2226 * elf32-vax.c: Likewise.
2227 * elf32-xtensa.c: Likewise.
2228 * elf64-alpha.c: Likewise.
2229 * elf64-hppa.c: Likewise.
2230 * elf64-ppc.c: Likewise.
2231 * elf64-s390.c: Likewise.
2232 * elf64-sh64.c: Likewise.
2233 * elf64-sparc.c: Likewise.
2234 * elf64-x86-64.c: Likewise.
2235 * elfxx-ia64.c: Likewise.
2236 * elfxx-mips.c: Likewise.
2237 * elflink.c: Likewise. Also u.elf_hash_value.
2238 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2240 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2241 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2242 (bfd_elf_gc_record_vtentry): Likewise.
2243 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2245 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2247 * Makefile.am: Run "make dep-am".
2248 * Makefile.in: Regenerate.
2249 * bfd-in2.h: Regenerate.
2250 * po/SRC-POTFILES.in: Regenerate.
2251 * po/bfd.pot: Regenerate.
2253 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2255 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2256 with bitfields. Make "type" and "other" bitfields too.
2257 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2258 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2259 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2260 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2261 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2262 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2263 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2264 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2265 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2266 * elf-m10300.c: Likewise.
2268 * elf32-arm.h: Likewise.
2269 * elf32-cris.c: Likewise.
2270 * elf32-frv.c: Likewise.
2271 * elf32-hppa.c: Likewise.
2272 * elf32-i370.c: Likewise.
2273 * elf32-i386.c: Likewise.
2274 * elf32-m32r.c: Likewise.
2275 * elf32-m68k.c: Likewise.
2276 * elf32-ppc.c: Likewise.
2277 * elf32-s390.c: Likewise.
2278 * elf32-sh-symbian.c: Likewise.
2279 * elf32-sh.c: Likewise.
2280 * elf32-sh64.c: Likewise.
2281 * elf32-sparc.c: Likewise.
2282 * elf32-vax.c: Likewise.
2283 * elf32-xtensa.c: Likewise.
2284 * elf64-alpha.c: Likewise.
2285 * elf64-hppa.c: Likewise.
2286 * elf64-ppc.c: Likewise.
2287 * elf64-s390.c: Likewise.
2288 * elf64-sh64.c: Likewise.
2289 * elf64-sparc.c: Likewise.
2290 * elf64-x86-64.c: Likewise.
2291 * elflink.c: Likewise.
2292 * elfxx-ia64.c: Likewise.
2293 * elfxx-mips.c: Likewise.
2294 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2295 * configure: Regenerate.
2296 * aclocal.m4: Regenerate.
2298 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2300 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2301 around uses of R_ARM_TARGET1.
2302 (elf32_arm_check_relocs): Likewise.
2304 2004-09-13 Paul Brook <paul@codesourcery.com>
2306 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2308 * bfd-in2.h: Regenerate.
2309 * libbfd.h: Regenerate.
2310 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2311 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2312 (bfd_elf32_arm_process_before_allocation): Ditto.
2313 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2314 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2315 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2318 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2320 * hpux-core.c (thread_section_p): New function.
2321 (hpux_core_core_file_p): Fix computation of offset in call
2322 to bfd_seek. Create a ".reg" section from an arbitrary
2323 ".reg/<id>" section if none was created after having read
2326 2004-09-11 Andreas Schwab <schwab@suse.de>
2328 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2329 * aclocal.m4: Rebuild.
2330 * configure: Rebuild.
2332 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2334 * section.c (bfd_sections_find_if): Fix parameter name in
2335 comment to match code.
2337 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2339 * elf.c (assign_file_positions_except_relocs): Assign relocs
2340 stored in a bfd section.
2342 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2344 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2345 h->gotplt_refcount to 0, not -1.
2347 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2349 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2350 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2352 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2353 handle symbol visibility here.
2355 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2357 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2358 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2360 (ppc_stub_name): Remove trailing "+0" on stub name.
2361 (create_linkage_sections): Create relocations for
2362 branch lookup table when --emit-relocs as well as when --shared.
2363 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2364 relbrlt test. For --emit-stub-syms, always output a sym even when
2365 one already exists on a plt call stub. Put stub type in the stub
2367 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2369 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2370 reloc_count in stub sections. Adjust relbrlt test.
2371 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2372 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2373 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2374 for relocs against discarded symbols. Fix comments.
2376 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2378 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2379 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2381 (map_sections_to_segments): ... here. Use it. Assign a file
2382 position to the .dynamic section if it is not loadable, but part
2383 of the PT_DYNAMIC segment.
2384 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2385 offsets, not VMAs, for the BPABI. Do not fill in the header in
2386 the .got.plt section for the BPABI.
2387 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2389 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2391 2004-09-06 Nick Clifton <nickc@redhat.com>
2393 * elflink.c (elf_link_add_object_symbols): Set the error code to
2394 bfd_error_wrong_format when the input format does not match the
2397 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2399 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2400 (ppc64_elf_check_directives): ..here.
2401 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2402 before accessing ppc64_elf_tdata.
2403 (ppc64_elf_finish_dynamic_sections): And here too.
2405 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2407 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2409 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2411 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2412 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2413 (bfd_elf32_littlearm_symbian_vec): Likewise.
2414 * configure: Regenerated.
2415 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2416 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2417 (PLT_ENTRY_SIZE): Likewise.
2418 (bfd_vma_elf32_arm_symbian_plt_entry): New
2420 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2422 (create_got_section): Don't create sections when generating BPABI
2424 (elf32_arm_create_dynamic_sections): Tidy.
2425 (elf32_arm_link_hash_table_create): Set plt_header_size,
2426 plt_entry_size, and symbian_p.
2427 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2428 generating BPABI objects.
2429 (allocate_dynrelocs): Use htab->plt_header_size, not
2430 PLT_HEADER_SIZE. Do not add to .got.plt when
2431 generating BPABI objects.
2432 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2433 * elfarm-nabi.c: Add SymbianOS target vectors.
2434 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2435 (_bfd_elf_link_create_dynamic_sections): Likewise.
2436 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2437 (elfNN_bed): Use it.
2438 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2439 (bfd_elf32_littlearm_symbian_vec): Likewise.
2440 (_bfd_target_vector): Add them.
2442 2004-09-03 Nick Clifton <nickc@redhat.com>
2445 * coffcode.h (handle_COMDAT): Replace abort with an warning
2446 message and allow the scan to continue.
2448 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2450 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2451 in when reading relocs, not our sorted syms. Remove unnecessary
2454 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2456 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2458 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2460 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2461 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2462 replace uses of *_alias with *_noncanonical.
2463 * aclocal.m4: Rebuild with aclocal 1.4p6.
2464 * Makefile.in: Rebuild with automake 1.4p6.
2465 * doc/Makefile.in: Rebuild with automake 1.4p6.
2466 * configure.in: Autoupdate with autoupdate 2.59.
2467 * config.in: Regenerate with autoheader 2.59.
2468 * configure: Regnerate with autoconf 2.59.
2470 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2472 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2473 symbol pointer arrays before modifying.
2475 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2477 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2478 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2479 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2480 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2481 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2482 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2483 Use both symbol tables on non-relocatable objects. Use a common
2484 error exit. Fix "mid" warning.
2485 * libbfd.h: Regenerate.
2486 * bfd-in2.h: Regenerate.
2488 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2490 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2492 (struct sfpr_def_parms): Save some space.
2493 (sfpr_define): Here too.
2495 * elf64-ppc.c (compare_symbols): Put section syms first.
2496 (sym_exists_at): New function.
2497 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2498 points only for relocatable files. Use .opd section contents
2499 otherwise. Generally clean up the code.
2501 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2503 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2504 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2505 (struct sfpr_def_parms): New.
2506 (sfpr_define): New function.
2507 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2508 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2509 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2510 (savefpr1_tail, restfpr1_tail): New functions.
2511 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2512 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2513 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2514 code. Define all ABI mandated _save and _rest functions.
2516 2004-08-26 Paul Brook <paul@codesourcery.com>
2518 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2520 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2522 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2525 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2527 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2528 that pcrel correction is applied for R_386_PC32.
2530 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2532 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2533 for R_386_32 and R_386_PC32 relocs against symbols defined in
2536 2004-08-25 Dmitry Diky <diwil@spec.ru>
2538 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2539 Add new relocations.
2540 * bfd-in2.h: Regenerate.
2541 * libbfd.h: Regenerate.
2542 * elf32-msp430.c: Clean-up code.
2543 (elf_msp430_howto_table): Add new relocation entries.
2544 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2545 (msp430_elf_relax_section): New function.
2546 (msp430_elf_relax_delete_bytes): New function.
2547 (msp430_elf_symbol_address_p): New function.
2549 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2551 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2552 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2554 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2556 * elflink.c (_bfd_elf_section_already_linked): Handle
2557 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2559 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2561 * config.bfd (arm*-*-symbianelf*): New target.
2562 (arm*-*-eabi*): Likewise.
2564 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2566 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2567 "struct ppc_link_hash_entry *".
2568 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2569 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2571 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2573 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2574 entries (where fd_aux overlaps next entry's fd_func).
2575 Add non_overlapping argument, use it.
2576 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2577 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2578 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2579 as indexes into opd_sym_map/opd_adjust array.
2580 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2582 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2584 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2585 if we can look up their function descriptor in a regular file.
2587 2004-08-18 Nick Clifton <nickc@redhat.com>
2590 * cofflink.c (coff_link_add_symbols): Check that the comdat
2591 pointer in the coff_section_data structure has been initialised
2594 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2597 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2598 changing bfd_link_hash_undefined to bfd_link_hash_new.
2600 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2602 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2604 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2605 (synthetic_opd, synthetic_relocatable): New variables.
2606 (compare_symbols, compare_relocs): New helper routines.
2607 (ppc64_elf_get_synthetic_symtab): New function.
2608 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2610 * bfd-in2.h: Regenerated.
2611 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2612 to relsyms. Return 0 if abfd is relocatable.
2614 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2616 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2618 2004-08-17 Nick Clifton <nickc@redhat.com>
2620 * (is_arm_mapping_symbol_name): New function - return true
2621 when a symbol name matches the requirements for an ARM mapping
2623 (arm_elf_find_function): New function based on
2624 elf_find_function in elf.c but skipping ARM mapping symbols
2625 and including thumb function symbols.
2626 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2627 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2629 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2631 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2632 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2633 (ppc64_elf_brtaken_reloc): Here too.
2635 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2637 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2639 (ppc64_elf_check_directives): Check that we have the right hash
2640 table before proceeding.
2642 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2644 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2645 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2646 the sections that will be discarded.
2648 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2650 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2652 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2654 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2655 free space available.
2657 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2659 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2660 occurrences with bfd_byte * thoughout file.
2662 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2663 (xcoff_write_armap_big): Likewise.
2664 (xcoff_write_archive_contents_old): Likewise.
2665 (xcoff_write_archive_contents_big): Likewise.
2667 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2669 2004-08-13 Nick Clifton <nickc@redhat.com>
2671 * elf32-arm.h: Convert to ISO C90.
2673 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2676 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2679 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2681 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2682 (bfd_archive_filename, bfd_get_section_ident): Delete.
2683 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2684 bfd_archive_filename.
2685 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2686 to warn about symbols in discarded sections. Use _bfd_error_handler.
2687 * aout-adobe.c (aout_adobe_callback): See below.
2688 * aout-cris.c (swap_ext_reloc_in): ..
2689 * coff-arm.c (find_thumb_glue, find_arm_glue,
2690 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2691 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2692 coff_arm_copy_private_bfd_data): ..
2693 * coff-i860.c (i860_reloc_processing): ..
2694 * coff-mcore.c (mcore_coff_unsupported_reloc,
2695 coff_mcore_relocate_section): ..
2696 * coff-ppc.c (coff_ppc_relocate_section): ..
2697 * coff-rs6000.c (xcoff_create_csect_from_smclas
2698 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2699 sh_swap_insns, sh_relocate_section): ..
2700 * coff-tic54x.c (tic54x_reloc_processing): ..
2701 * coff-tic80.c (coff_tic80_relocate_section): ..
2702 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2703 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2704 coff_slurp_symbol_table, coff_classify_symbol,
2705 coff_slurp_reloc_table): ..
2706 * coffgen.c (_bfd_coff_read_string_table): ..
2707 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2708 _bfd_coff_generic_relocate_section): ..
2709 * cpu-arm.c (bfd_arm_merge_machines): ..
2710 * cpu-sh.c (sh_merge_bfd_arch): ..
2711 * elf-hppa.h (elf_hppa_relocate_section): ..
2712 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2713 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2714 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2715 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2716 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2717 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2718 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2719 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2720 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2721 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2722 cris_elf_merge_private_bfd_data
2723 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2724 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2725 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2726 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2727 elf32_hppa_relocate_section): ..
2728 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2729 i370_elf_check_relocs, i370_elf_relocate_section): ..
2730 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2731 elf_i386_relocate_section): ..
2732 * elf32-m32r.c (m32r_elf_relocate_section,
2733 m32r_elf_merge_private_bfd_data): ..
2734 * elf32-m68hc1x.c (m68hc12_add_stub,
2735 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2736 * elf32-m68k.c (elf_m68k_relocate_section): ..
2737 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2738 mcore_elf_relocate_section): ..
2739 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2740 ppc_elf_check_relocs, ppc_elf_relocate_section,
2741 ppc_elf_begin_write_processing): ..
2742 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2743 elf_s390_relocate_section): ..
2744 * elf32-sh-symbian.c (sh_symbian_import_as,
2745 sh_symbian_process_embedded_commands,
2746 sh_symbian_relocate_section): ..
2747 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2748 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2749 sh_elf_merge_private_data): ..
2750 * elf32-sparc.c (elf32_sparc_check_relocs,
2751 elf32_sparc_relocate_section,
2752 elf32_sparc_merge_private_bfd_data): ..
2753 * elf32-v850.c (v850_elf_check_relocs,
2754 v850_elf_merge_private_bfd_data): ..
2755 * elf32-xtensa.c (elf_xtensa_check_relocs,
2756 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2757 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2758 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2759 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2760 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2761 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2762 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2763 ppc64_elf_relocate_section): ..
2764 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2765 elf_s390_relocate_section): ..
2766 * elf64-sh64.c (sh_elf64_relocate_section): ..
2767 * elf64-sparc.c (sparc64_elf_check_relocs,
2768 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2769 sparc64_elf_merge_private_bfd_data): ..
2770 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2771 elf64_x86_64_relocate_section): ..
2772 * elflink.c (_bfd_elf_add_default_symbol,
2773 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2774 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2775 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2776 elf_get_linked_section_vma, elf_fixup_link_order,
2777 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2778 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2779 * elfxx-ia64.c (elfNN_ia64_relax_section,
2780 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2781 * elfxx-mips.c (mips_elf_perform_relocation,
2782 _bfd_mips_elf_check_relocs,
2783 _bfd_mips_elf_merge_private_bfd_data): ..
2784 * ieee.c (ieee_slurp_external_symbols): ..
2785 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2786 * libbfd.c (_bfd_generic_verify_endian_match): ..
2787 * linker.c (_bfd_generic_link_add_one_symbol,
2788 _bfd_generic_section_already_linked): ..
2789 * pdp11.c (translate_to_native_sym_flags): ..
2790 * pe-mips.c (coff_pe_mips_relocate_section): ..
2791 * peicode.h (pe_ILF_build_a_bfd): ..
2792 * srec.c (srec_bad_byte): ..
2793 * stabs.c (_bfd_link_section_stabs): ..
2794 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2795 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2796 with corresponding %B and %A in _bfd_error_handler format string.
2797 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2798 calls to use %A and %B. Fix "against symbol .. from section" and
2799 similar error messages. Combine multiple _bfd_error_handler calls
2800 where they were separated due to bfd_archive_filename deficiencies.
2801 * bfd-in2.h: Regenerate.
2803 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2805 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2808 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2810 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2811 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2812 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2814 (link_hash_newfunc): Init was_undefined.
2815 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2816 Use undefweak instead.
2817 (ppc64_elf_check_directives): Fix undefs chain.
2818 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2820 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2821 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2822 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2824 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2826 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2827 error, test input_section flags rather than sec.
2829 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2831 * elf-bfd.h (struct elf_backend_data): Add
2832 elf_backend_archive_symbol_lookup.
2833 (_bfd_elf_archive_symbol_lookup): Declare.
2834 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2835 (elf_link_add_archive_symbols): ..extracted from here. Call the
2837 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2838 (elfNN_bed): Init new field.
2839 * elf64-ppc.c (elf_backend_check_directives): Define.
2840 (elf_backend_archive_symbol_lookup): Define.
2841 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2842 a ppc_link_hash_entry pointer.
2844 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2845 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2846 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2847 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2848 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2849 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2850 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2853 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2855 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2856 (ppc64_elf_add_symbol_hook): Test for NULL section.
2857 (get_sym_h): Formatting.
2858 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2861 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2862 long branch stubs with code handling plt and r2off branch stubs.
2864 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2866 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2867 * elflink.c (elf_link_input_bfd): Formatting.
2868 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2870 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2871 (link_hash_newfunc): Don't set it.
2872 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2873 (ppc64_elf_mark_entry_syms): Delete.
2874 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2875 sections. Use get_opd_info.
2876 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2878 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2880 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2882 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2883 (func_desc_adjust): Don't set have_undefweak.
2884 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2885 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2887 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2888 "struct ppc_link_hash_entry *". Adjust all references.
2889 (ppc64_elf_hide_symbol): Correct a comment.
2891 * elf64-ppc.c (get_opd_info): New function.
2892 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2893 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2894 before calling get_fdh. Test fdh rather than h before dereferencing
2895 fdh. Mark removed symbols in opd_adjust.
2896 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2897 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2899 (ppc64_elf_output_symbol_hook): Likewise.
2901 2004-08-06 Paul Brook <paul@codesourcery.com>
2903 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2904 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2905 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2906 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2907 and BFD_RELOC_ARM_SBREL32.
2908 * bfd-in2.h, bbfd.h: Regenerate.
2910 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2912 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2913 the dynamic link symbol actually in use.
2915 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2917 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2919 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2920 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2922 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2923 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2925 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2926 Nick Clifton <nickc@redhat.com>
2929 * bfd.c (_bfd_default_error_handler): Make it global.
2931 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2933 * elf.c (assign_section_numbers): Cope gracefully with sections
2934 which have SHF_LINK_ORDER set but no sh_link set up.
2935 * elflink.c (elf_get_linked_section_vma): Likewise.
2937 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2940 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2941 Set it to _bfd_default_error_handler.
2942 (elfNN_bed): Add elf_backend_link_order_error_handler.
2944 * libbfd-in.h (_bfd_default_error_handler): New.
2946 * libbfd.h: Regenerated.
2948 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2950 * archures.c (bfd_mach_sparc_64bit_p): Define.
2951 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2952 * bfd-in2.h: Rebuilt.
2954 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2956 Introduce SH2a support.
2957 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2958 * archures.c (bfd_mach_sh2a_nofpu): New.
2959 * bfd-in2.h: Rebuilt.
2960 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2961 (arch_info_struct): Add sh2a_nofpu.
2962 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2963 2003-12-29 DJ Delorie <dj@redhat.com>
2964 * reloc.c: Add relocs for sh2a.
2965 * bfd-in2.h: Regenerate.
2966 * libbfd.hh: Regenerate.
2967 2003-12-01 Michael Snyder <msnyder@redhat.com>
2968 * archures.c (bfd_mach_sh2a): New.
2969 * bfd-in2.h: Rebuilt.
2970 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2972 (arch_info_struct): Add sh2a.
2973 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2975 2004-07-28 Nick Clifton <nickc@redhat.com>
2976 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2979 * som.c (setup_sections): Improve estimation of space sizes in
2980 relocatable objects.
2982 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2983 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2984 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2986 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2987 * configure: Regenerate.
2988 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2989 case that accepts OSABI=NetBSD and OSABI=SysV.
2990 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2991 the base of .got or .data (if .got does not exist).
2992 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2994 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2995 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2996 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2997 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2999 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
3002 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
3003 (elf_sec_group): Defined.
3004 (bfd_elf_match_symbols_in_sections): New prototype.
3005 (_bfd_elf_setup_group_pointers): Likewise.
3007 * elf.c (bfd_elf_discard_group): Abort.
3008 (bfd_elf_set_group_contents): Also include relocation sections.
3009 Remove zero-fill for ld -r.
3010 (_bfd_elf_setup_group_pointers): New function.
3011 (elf_sort_elf_symbol): Likewise.
3012 (elf_sym_name_compare): Likewise.
3013 (bfd_elf_match_symbols_in_sections): Likewise.
3015 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
3017 * elflink.c (match_group_member): New.
3018 (elf_link_input_bfd): Check group member for discarded section.
3019 (try_match_symbols_in_sections): New function.
3020 (already_linked): Likewise.
3021 (_bfd_elf_section_already_linked): Support mixing comdat group
3022 and linkonce section.
3024 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
3025 * linker.c (bfd_section_already_linked_table_traverse): New.
3027 * libbfd.h: Regenerated.
3029 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3031 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3032 BFD_RELOC_CRX_SWITCH32.
3033 * bfd-in2.h: Regenerate.
3034 * libbfd.h: Regenerate.
3035 * elf32-crx.c: Support relocation/relaxation of
3036 BFD_RELOC_CRX_SWITCH* types.
3038 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3040 * elf64-ppc.c: Correct "Linker stubs" comment.
3042 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3044 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3046 (elf_linked_to_section): New.
3048 * elf.c (assign_section_numbers): Set up sh_link for
3051 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3052 to sh_link for SHT_IA_64_UNWIND sections.
3054 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3056 * elflink.c (elf_fixup_link_order): Add _() to error message.
3058 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3060 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3063 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3065 * aout-adobe.c (aout_32_section_already_linked): Defined.
3066 * aout-target.h (MY_section_already_linked): Likewise.
3067 * aout-tic30.c (MY_section_already_linked): Likewise.
3068 * binary.c (binary_section_already_linked): Likewise.
3069 * bout.c (b_out_section_already_linked): Likewise.
3070 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3071 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3072 * coffcode.h (coff_section_already_linked): Likewise.
3073 * i386msdos.c (msdos_section_already_linked): Likewise.
3074 * i386os9k.c (os9k_section_already_linked): Likewise.
3075 * ieee.c (ieee_section_already_linked): Likewise.
3076 * ihex.c (ihex_section_already_linked): Likewise.
3077 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3078 * mmo.c (mmo_section_already_linked): Likewise.
3079 * nlm-target.h (nlm_section_already_linked): Likewise.
3080 * oasys.c (oasys_section_already_linked): Likewise.
3081 * pef.c (bfd_pef_section_already_linked): Likewise.
3082 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3083 * som.c (som_bfd_discard_group): Likewise.
3084 * srec.c (srec_section_already_linked): Likewise.
3085 * tekhex.c (tekhex_section_already_linked): Likewise.
3086 * versados.c (versados_section_already_linked): Likewise.
3087 * vms.c (vms_section_already_linked): Likewise.
3088 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3089 * xsym.c (bfd_sym_section_already_linked): Likewise.
3091 * bfd-in.h (bfd_section_already_linked_table_init): New.
3092 (bfd_section_already_linked_table_free): Likewise.
3094 * coff-rs6000.c (rs6000coff_vec): Add
3095 _bfd_generic_section_already_linked.
3096 (pmac_xcoff_vec): Likewise.
3097 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3098 (aix5coff64_vec): Likewise.
3100 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3101 * elflink.c (_bfd_elf_section_already_linked): New function.
3103 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3105 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3106 (_bfd_generic_section_already_linked): New.
3107 (bfd_section_already_linked_hash_entry): Likewise.
3108 (bfd_section_already_linked): Likewise.
3109 (bfd_section_already_linked_table_lookup): Likewise.
3110 (bfd_section_already_linked_table_insert): Likewise.
3112 * linker.c (bfd_section_already_linked): New.
3113 (_bfd_section_already_linked_table): Likewise.
3114 (bfd_section_already_linked_table_lookup): Likewise.
3115 (bfd_section_already_linked_table_insert): Likewise.
3116 (already_linked_newfunc): Likewise.
3117 (bfd_section_already_linked_table_init): Likewise.
3118 (bfd_section_already_linked_table_free): Likewise.
3119 (_bfd_generic_section_already_linked): Likewise.
3121 * section.c (bfd_section): Remove comdat.
3122 (bfd_comdat_info): Moved to ...
3123 * bfd-in.h (coff_comdat_info): Here.
3124 (bfd_coff_get_comdat_section): New.
3125 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3126 * libcoff-in.h (coff_section_tdata): Add comdat.
3127 * coffcode.h (handle_COMDAT): Updated.
3128 * cofflink.c (coff_link_add_symbols): Likewise.
3129 * ecoff.c (bfd_debug_section): Likewise.
3131 * targets.c (bfd_target): Add _section_already_linked.
3132 (BFD_JUMP_TABLE_LINK): Updated.
3134 * bfd-in2.h: Regenerated.
3135 * libbfd.h: Likewise.
3136 * libcoff.h: Likewise.
3138 2003-07-21 Paul Brook <paul@codesourcery.com>
3140 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3141 elf_fixup_link_order): New functions.
3142 (bfd_elf_final_link): Call elf_fixup_link_order.
3144 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3146 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3147 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3149 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3150 _bfd_elf_symbol_refs_local_p.
3151 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3154 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3156 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3158 (bfd_elf_get_dyn_lib_class): New prototype.
3159 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3161 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3162 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3163 entry is needed. Issue an error if a DT_NEEDED entry is needed
3164 for a file marked DYN_NO_NEEDED.
3165 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3168 * bfd-in2.h: Regenerated.
3170 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3172 * elflink.c (elf_section_complain_discarded): Don't complain in
3175 2004-07-10 James E Wilson <wilson@specifixinc.com>
3177 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3178 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3179 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3180 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3182 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3183 bfd_put_64 to bfd_putl64.
3184 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3186 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3189 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3190 .init/.fini sections when trying to relax it.
3192 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3194 * elf.c (assign_file_positions_for_segments): Make sure the
3195 .dynamic section is the first section in the PT_DYNAMIC segment.
3197 2004-07-09 Nick Clifton <nickc@redhat.com>
3199 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3200 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3201 sh_elf_get_flags_from_mach functions so that they do not conflict
3202 when this target is built with other sh-elf targets.
3203 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3204 suppression of this function.
3205 (sh_elf_find_flags): Likewise.
3207 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3209 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3210 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3211 (BFD32_BACKENDS): Add elf32-crx.lo.
3212 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3213 (cpu-crx.lo): New target.
3214 (elf32-crx.lo): New target.
3215 * Makefile.in: Regenerate.
3216 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3217 (bfd_archures_list): Add bfd_crx_arch.
3218 * bfd-in2.h: Regenerate.
3219 * config.bfd: Handle crx-*-elf*, crx*.
3220 * configure.in: Handle bfd_elf32_crx_vec.
3221 * configure: Regenerate.
3222 * cpu-crx.c: New file.
3223 * elf32-crx.c: Likewise.
3224 * libbfd.h: Regenerate.
3225 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3226 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3227 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3228 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3229 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3230 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3231 * targets.c (bfd_elf32_crx_vec): Declare.
3232 (bfd_target_vector): Add bfd_elf32_crx_vec.
3234 2004-07-06 Nick Clifton <nickc@redhat.com>
3236 * config.bfd: Add sh-symbian-elf target.
3237 * configure.in: Add bfd_elf32_shl_symbian_vec.
3238 * configure: Regenerate.
3239 * elf-bfd.h (struct elf_backend_data): Add new field
3241 * elflink.c (elf_link_add_object_symbols): Invoke the
3242 check_directives function, if defined.
3243 * elfxx-target.h: Provide a default, NULL definition for
3245 * targets.c: Add bfd_elf32_shl_symbian_vec.
3246 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3248 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3249 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3250 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3251 not already been defined.
3252 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3253 * sh-symbian.c: New file. Provide functions to support the
3254 * sh-symbian-elf target.
3255 * Makefile.am: Add elf32-sh-symbian.c
3256 * Makefile.in: Regenerate.
3258 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3260 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3261 * Makefile.am: Ran make dep-am.
3262 * Makefile.in: Ran make dep-in.
3264 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3266 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3269 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3271 * config.bfd: Add want64 to configuration target s390-*-linux*.
3273 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3275 * bfd.c (bfd_get_section_ident): New.
3277 * elflink.c (elf_link_read_relocs_from_section): Call
3278 bfd_get_section_ident to identify the section when reporting
3280 (_bfd_elf_link_output_relocs): Likewise.
3281 (elf_link_output_extsym): Likewise.
3282 (elf_link_input_bfd): Likewise.
3283 (bfd_elf_gc_record_vtinherit): Likewise.
3285 * bfd-in2.h: Regenerated.
3287 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3288 Nick Clifton <nickc@redhat.com>
3291 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3292 of section symbols to mips_elf_sort_hash_table ().
3294 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3296 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3298 (elf_section_complain_discarded): New function. Handle
3299 .gcc_except_table too.
3300 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3301 in discarded sections.
3302 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3304 2004-06-30 James E Wilson <wilson@specifixinc.com>
3306 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3307 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3309 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3312 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3313 local references to discarded sections and report their
3316 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3318 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3319 sec_info_type, test section name instead.
3321 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3324 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3325 in .init/.fini sections.
3327 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3329 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3330 bfd_get_section_limit.
3332 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3334 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3335 output section size.
3337 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3339 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3341 (mmix_elf_perform_relocation): Adjust for above change.
3342 (mmix_elf_relocate_section): Likewise.
3343 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3344 (mmix_elf_get_section_contents): Delete.
3345 (bfd_elf64_get_section_contents): Delete.
3346 (mmix_elf_relocate_section): Zero stub area.
3347 * linker.c (default_indirect_link_order): Alloc max of section size
3349 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3350 * section.c (bfd_malloc_and_get_section): Likewise.
3351 (struct bfd_section): Update rawsize comment.
3352 * bfd-in2.h: Regenerate.
3354 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3356 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3358 * bfd-in.h (bfd_get_section_limit): Define.
3359 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3360 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3361 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3362 * coff-arm.c (coff_arm_relocate_section): Likewise.
3363 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3364 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3365 (bfd_ns32k_final_link_relocate): Likewise.
3366 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3367 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3368 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3369 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3370 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3371 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3372 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3373 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3374 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3375 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3376 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3377 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3378 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3379 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3380 * elf32-v850.c (v850_elf_reloc): Likewise.
3381 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3382 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3383 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3384 * elf64-mips.c (mips_elf64_gprel32_reloc)
3385 (mips16_gprel_reloc): Likewise.
3386 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3387 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3388 * elf64-sparc.c (init_insn_reloc): Likewise.
3389 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3390 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3391 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3392 (_bfd_mips_elf_generic_reloc): Likewise.
3393 * bfd-in2.h: Regenerate.
3395 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3397 * bfd-in.h (struct stab_info): Move from stabs.c.
3398 * stabs.c (struct stab_link_includes_table): Delete.
3399 (stab_link_includes_lookup): Delete.
3400 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3401 level of indirection from sinfo parm.
3402 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3403 stabstr section. Adjust hash table accesses.
3404 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3405 alloc. Adjust stab_info test.
3406 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3407 (_bfd_coff_final_link): Adjust stab_info test.
3408 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3409 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3411 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3412 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3413 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3414 stabstr section. Adjust stab_info test.
3415 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3416 (_bfd_write_stab_strings): Adjust prototypes.
3417 * libbfd.h: Regenerate.
3418 * libcoff.h: Regenerate.
3419 * bfd-in2.h: Regenerate.
3421 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3423 From Miod Vallat <miod@online.fr>:
3424 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3426 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3428 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3429 (struct elf32_mn10300_link_hash_entry): Remove
3430 pcrel_relocs_copied.
3431 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3432 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3433 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3434 and gotoff relocations if the symbol doesn't bind locally. Use
3435 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3436 relocation for PCREL32.
3437 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3438 to test whether a symbol binds locally.
3439 (elf32_mn10300_link_hash_newfunc): Don't initialize
3440 pcrel_relocs_copied.
3441 (_bfd_mn10300_elf_discard_copies): Delete.
3442 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3444 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3446 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3448 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3450 * som.c (som_set_reloc_info): Correct small typo.
3452 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3454 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3455 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3456 (m32r_elf_gcsweep_hook): Likewise.
3457 (m32r_elf_check_relocs): Likewise.
3458 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3459 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3460 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3461 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3462 * bfd-in2.h: Regenerated.
3463 * libbfd.h: Regenerated.
3465 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3467 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3469 (elf64_x86_64_relocate_section): Issue an error for
3470 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3471 against global symbols when building shared library.
3473 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3475 * section.c (struct sec): Rename "_cooked_size" to "size".
3476 Rename "_raw_size" to "rawsize".
3477 (STD_SECTION): Adjust comments.
3478 (bfd_set_section_size, bfd_get_section_contents): Use size.
3479 (bfd_malloc_and_get_section): New function.
3480 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3481 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3482 Correctly free reloc and contents memory.
3483 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3484 and fake CIE now that we can shink section size to zero.
3485 (_bfd_elf_write_section_eh_frame): Likewise..
3486 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3487 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3488 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3489 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3490 unneeded indirection.
3491 * elf.c (_bfd_elf_section_offset): .. and update call.
3492 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3493 * libbfd.h: Regenerate.
3494 * bfd-in2.h: Regenerate.
3496 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3497 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3498 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3499 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3500 Similarly use "rawsize", if non-zero, in reloc functions to validate
3501 reloc addresses. Use new bfd_malloc_and_get_section in most places
3502 where bfd_get_section_contents was called. Expand all occurrences of
3503 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3504 grok_prstatus and similar functions to "size".
3505 * aix386-core.c (aix386_core_file_p): ..
3506 * aix5ppc-core.c (xcoff64_core_p): ..
3507 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3508 aout_adobe_set_section_contents): ..
3509 * aout-target.h (callback): ..
3510 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3511 MY_bfd_final_link): ..
3512 * aoutf1.h (sunos4_core_file_p): ..
3513 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3514 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3515 final_link, aout_link_input_section): ..
3516 * binary.c (binary_object_p, binary_canonicalize_symtab,
3517 binary_set_section_contents): ..
3518 * bout.c (b_out_callback, b_out_write_object_contents,
3519 b_out_set_section_contents, b_out_bfd_relax_section,
3520 b_out_bfd_get_relocated_section_contents): ..
3521 * cisco-core.c (cisco_core_file_validate): ..
3522 * coff-alpha.c (alpha_ecoff_object_p,
3523 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3524 * coff-arm.c (coff_arm_relocate_section,
3525 bfd_arm_allocate_interworking_sections): ..
3526 * coff-h8300.c (h8300_reloc16_extra_cases,
3527 h8300_bfd_link_add_symbols): ..
3528 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3529 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3530 ppc_bfd_coff_final_link): ..
3531 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3532 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3533 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3534 * coff64-rs6000.c (xcoff64_write_object_contents,
3535 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3536 * coffcode.h (coff_compute_section_file_positions,
3537 coff_write_object_contents): ..
3538 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3539 coff_section_symbol, build_debug_section): ..
3540 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3541 process_embedded_commands, _bfd_coff_link_input_bfd,
3542 _bfd_coff_write_global_sym): ..
3543 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3544 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3545 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3546 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3547 _bfd_dwarf2_find_nearest_line): ..
3548 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3549 ecoff_compute_section_file_positions,
3550 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3551 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3552 _bfd_elf_discard_section_eh_frame_hdr,
3553 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3554 _bfd_elf_write_section_eh_frame,
3555 _bfd_elf_write_section_eh_frame_hdr): ..
3556 * elf-hppa.h (elf_hppa_sort_unwind): ..
3557 * elf-m10200.c (mn10200_elf_relax_section,
3558 mn10200_elf_relax_delete_bytes,
3559 mn10200_elf_get_relocated_section_contents): ..
3560 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3561 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3562 mn10300_elf_relax_delete_bytes,
3563 mn10300_elf_get_relocated_section_contents,
3564 _bfd_mn10300_elf_adjust_dynamic_symbol,
3565 _bfd_mn10300_elf_discard_copies,
3566 _bfd_mn10300_elf_size_dynamic_sections,
3567 _bfd_mn10300_elf_finish_dynamic_sections): ..
3568 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3569 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3570 bfd_elf_set_group_contents, map_sections_to_segments,
3571 elf_sort_sections, assign_file_positions_for_segments,
3572 SECTION_SIZE, copy_private_bfd_data,
3573 _bfd_elf_get_dynamic_reloc_upper_bound,
3574 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3575 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3576 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3577 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3578 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3579 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3580 bfd_elf32_arm_process_before_allocation,
3581 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3582 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3583 elf32_arm_write_section): ..
3584 * elf32-cris.c (cris_elf_grok_prstatus,
3585 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3586 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3587 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3588 elf_cris_discard_excess_dso_dynamics,
3589 elf_cris_discard_excess_program_dynamics): ..
3590 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3591 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3592 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3593 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3594 elf32_frvfdpic_size_dynamic_sections,
3595 elf32_frvfdpic_modify_segment_map,
3596 elf32_frvfdpic_finish_dynamic_sections): ..
3597 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3598 elf32_h8_get_relocated_section_contents): ..
3599 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3600 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3601 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3602 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3603 elf32_hppa_finish_dynamic_sections): ..
3604 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3605 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3606 i370_elf_finish_dynamic_sections): ..
3607 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3608 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3609 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3610 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3611 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3612 * elf32-ip2k.c (ip2k_is_switch_table_128,
3613 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3614 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3615 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3616 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3617 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3618 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3619 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3620 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3621 m32r_elf_get_relocated_section_contents): ..
3622 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3623 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3624 m68hc11_elf_relax_delete_bytes): ..
3625 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3626 m68hc12_elf_size_one_stub): ..
3627 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3628 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3629 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3630 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3631 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3632 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3633 elf32_mips_grok_prstatus): ..
3634 * elf32-or32.c (or32_elf_consth_reloc): ..
3635 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3636 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3637 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3638 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3639 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3640 ppc_elf_final_write_processing): ..
3641 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3642 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3643 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3644 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3645 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3646 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3647 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3648 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3649 * elf32-sh64-com.c (sh64_address_in_cranges,
3650 sh64_get_contents_type): ..
3651 * elf32-sh64.c (sh64_find_section_for_address,
3652 sh64_elf_final_write_processing): ..
3653 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3654 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3655 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3656 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3657 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3658 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3659 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3660 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3661 elf_vax_finish_dynamic_sections): ..
3662 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3663 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3664 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3665 xstormy16_elf_finish_dynamic_sections): ..
3666 * elf32-xtensa.c (xtensa_read_table_entries,
3667 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3668 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3669 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3670 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3671 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3672 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3673 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3674 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3675 xtensa_callback_required_dependence): ..
3676 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3677 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3678 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3679 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3680 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3681 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3682 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3683 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3684 * elf64-hppa.c (allocate_dynrel_entries,
3685 elf64_hppa_size_dynamic_sections,
3686 elf64_hppa_finish_dynamic_sections): ..
3687 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3688 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3689 elf64_mips_grok_prstatus): ..
3690 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3691 mmix_elf_relocate_section, mmix_elf_final_link,
3692 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3693 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3694 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3695 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3696 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3697 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3698 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3699 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3700 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3701 ppc64_elf_finish_dynamic_sections): ..
3702 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3703 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3704 elf_s390_finish_dynamic_sections): ..
3705 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3706 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3707 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3708 sh64_elf64_finish_dynamic_sections): ..
3709 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3710 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3711 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3712 sparc64_elf_finish_dynamic_symbol,
3713 sparc64_elf_finish_dynamic_sections): ..
3714 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3715 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3716 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3717 elf64_x86_64_finish_dynamic_sections): ..
3718 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3719 * elfcode.h (elf_slurp_reloc_table): ..
3720 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3721 elf_finalize_dynstr, elf_link_add_object_symbols,
3722 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3723 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3724 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3725 elf32_mips_grok_prstatus): ..
3726 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3727 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3728 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3729 elfNN_ia64_finish_dynamic_sections): ..
3730 * elfxx-mips.c (mips_elf_create_procedure_table,
3731 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3732 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3733 mips_elf_global_got_index, mips_elf_multi_got,
3734 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3735 mips_elf_allocate_dynamic_relocations,
3736 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3737 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3738 _bfd_mips_elf_always_size_sections,
3739 _bfd_mips_elf_size_dynamic_sections,
3740 _bfd_mips_elf_finish_dynamic_symbol,
3741 _bfd_mips_elf_finish_dynamic_sections,
3742 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3743 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3744 _bfd_elf_mips_get_relocated_section_contents,
3745 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3746 * hp300hpux.c (callback): ..
3747 * hppabsd-core.c (make_bfd_asection): ..
3748 * hpux-core.c (make_bfd_asection): ..
3749 * i386linux.c (linux_link_create_dynamic_sections,
3750 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3751 * i386msdos.c (msdos_write_object_contents): ..
3752 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3753 os9k_set_section_contents): ..
3754 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3755 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3756 ieee_write_section_part, do_with_relocs, do_as_repeat,
3757 do_without_relocs, ieee_write_debug_part, init_for_output,
3758 ieee_set_section_contents): ..
3759 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3760 * irix-core.c (do_sections, make_bfd_asection): ..
3761 * libaout.h (aout_section_merge_with_text_p): ..
3762 * libbfd.c (_bfd_generic_get_section_contents,
3763 _bfd_generic_get_section_contents_in_window): ..
3764 * linker.c (default_indirect_link_order): ..
3765 * lynx-core.c (make_bfd_asection): ..
3766 * m68klinux.c (linux_link_create_dynamic_sections,
3767 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3768 * mach-o.c (bfd_mach_o_make_bfd_section,
3769 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3770 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3771 bfd_mach_o_scan_read_segment): ..
3772 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3773 _bfd_merge_sections): ..
3774 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3775 mmo_map_set_sizes, mmo_canonicalize_symtab,
3776 mmo_internal_write_section, mmo_write_object_contents): ..
3777 * netbsd-core.c (netbsd_core_file_p): ..
3778 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3779 nlm_alpha_set_public_section): ..
3780 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3781 * nlm32-sparc.c (nlm_sparc_write_import): ..
3782 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3783 nlm_compute_section_file_positions): ..
3784 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3785 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3786 * opncls.c (get_debug_link_info): ..
3787 * osf-core.c (make_bfd_asection): ..
3788 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3789 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3790 final_link, aout_link_input_section): ..
3791 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3792 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3793 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3794 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3795 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3796 * ptrace-core.c (ptrace_unix_core_file_p): ..
3797 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3798 _bfd_final_link_relocate, bfd_generic_relax_section,
3799 bfd_generic_get_relocated_section_contents): ..
3800 * reloc16.c (bfd_coff_reloc16_relax_section,
3801 bfd_coff_reloc16_get_relocated_section_c): ..
3802 * riscix.c (riscix_some_aout_object_p): ..
3803 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3804 * sco5-core.c (make_bfd_asection): ..
3805 * simple.c (bfd_simple_get_relocated_section_contents): ..
3806 * som.c (som_object_setup, setup_sections, som_prep_headers,
3807 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3808 som_set_reloc_info, som_get_section_contents,
3809 som_bfd_link_split_section): ..
3810 * sparclinux.c (linux_link_create_dynamic_sections,
3811 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3812 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3813 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3814 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3815 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3816 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3817 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3818 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3819 sunos_finish_dynamic_link): ..
3820 * syms.c (_bfd_stab_section_find_nearest_line): ..
3821 * tekhex.c (first_phase, tekhex_set_section_contents,
3822 tekhex_write_object_contents): ..
3823 * trad-core.c (trad_unix_core_file_p): ..
3824 * versados.c (process_esd, process_otr, process_otr): ..
3825 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3826 * vms-misc.c (add_new_contents): ..
3827 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3828 * vms.c (vms_set_section_contents): ..
3829 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3830 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3831 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3832 * xsym.c (bfd_sym_scan): .. See above.
3834 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3836 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3837 calling _bfd_merged_section_offset only for section symbols.
3839 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3841 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3842 for handling SEC_MERGE symbols in relax_section.
3844 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3846 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3847 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3848 linked together. Mark the result as h8300sx code.
3850 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3852 * elf-bfd.h (struct elf_backend_data): Added
3853 elf_backend_omit_section_dynsym.
3854 (_bfd_elf_link_omit_section_dynsym): Declare.
3855 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3856 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3857 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3858 (_bfd_elf_link_renumber_dynsyms): ... this function.
3859 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3860 _bfd_elf_link_omit_section_dynsym).
3861 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3863 2004-06-21 Nick Clifton <nickc@redhat.com>
3865 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3868 2004-06-17 Jerome Guitton <guitton@gnat.com>
3870 * bfd-in.h (bfd_cache_close_all): New function declaration.
3871 * bfd-in2.h: Regenerate.
3872 * cache.c (bfd_cache_close_all): New function definition.
3874 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3876 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3878 * configure: Regenerate.
3880 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3882 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3883 the pre-existing section.
3885 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3887 * section.c (struct sec): Remove usused flags. Reorganize a little.
3888 (bfd_get_section_size_before_reloc): Delete.
3889 (bfd_get_section_size_after_reloc): Delete.
3890 (STD_SECTION): Update.
3891 (bfd_get_section_size_now): Delete.
3892 (bfd_set_section_contents): Don't referece reloc_done.
3893 (bfd_get_section_contents): Remove reloc_done comment.
3894 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3896 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3897 * ecoff.c (bfd_debug_section): Update initializer.
3898 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3899 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3900 * bfd-in.h (bfd_section_size): Expand.
3901 (bfd_get_section_size): New macro.
3902 * bfd-in2.h: Regenerate.
3903 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3904 bfd_get_section_size_before_reloc with bfd_get_section_size.
3905 * coffcode.h (coff_write_object_contents): Likewise.
3906 * coffgen.c (build_debug_section): Likewise.
3907 * dwarf1.c (parse_line_table): Likewise.
3908 (_bfd_dwarf1_find_nearest_line): Likewise.
3909 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3910 * i386msdos.c (msdos_write_object_contents): Likewise.
3911 * pdp11.c (squirt_out_relocs): Likewise.
3912 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3913 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3915 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3917 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3918 removal) with updated comment.
3919 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3921 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3922 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3924 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3926 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3927 overflow on branches to undefweaks.
3929 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3931 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3932 as ecoff_section_data() does not return a valid lvalue.
3934 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3936 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3937 (elf_link_add_object_symbols): Likewise.
3939 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3940 (elf_backend_reloc_type_class): New.
3942 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3944 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3946 * configure: Regenerate.
3948 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3950 From: Albert Chin-A-Young <china@thewrittenword.com>
3951 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3954 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3956 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3959 2004-05-28 DJ Delorie <dj@redhat.com>
3961 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3962 for linking, but otherwise adjust reloc for merged sections.
3964 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3966 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3967 _bfd_merged_section_offset for local symbols.
3969 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3971 * Makefile.am: Regenerate dependencies.
3972 * Makefile.in: Regenerate.
3973 * archures.c: Add bfd_mach_sh3_nommu .
3974 * bfd-in2.h: Regenerate.
3975 * cpu-sh.c: Add sh3-nommu architecture.
3976 (bfd_to_arch_table): Create new table.
3977 (sh_get_arch_from_bfd_mach): Create new function.
3978 (sh_get_arch_up_from_bfd_mach): Create new function.
3979 (sh_merge_bfd_arch): Create new function.
3980 * elf32-sh.c (sh_ef_bfd_table): Add table.
3981 (sh_elf_check_relocs): Replace switch statement with
3982 use of sh_ef_bfd_table .
3983 (sh_elf_get_flags_from_mach): Add new function.
3984 (sh_find_elf_flags): Likewise.
3985 (sh_elf_copy_private_data): Replace most of non-elf contents
3986 with a call to sh_merge_bfd_arch() .
3988 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3990 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3991 * Makefile.in: Regenerate.
3993 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3995 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3996 custom calling conventions for dynamic symbols.
3997 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3998 symbol if it's an alias to a global one.
4000 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
4002 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
4005 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
4007 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
4010 2004-05-26 Alan Modra <amodra@bigpond.net.au>
4012 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
4013 for SHT_GROUP sections.
4015 2004-05-25 Alan Modra <amodra@bigpond.net.au>
4017 * elflink.c (elf_link_add_object_symbols): Don't set up merge
4019 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
4020 * merge.c: Formatting. Remove unnecessary casts. Expand
4021 bfd_get_section_alignment macro.
4022 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
4023 use throughout file.
4024 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
4025 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4026 section name to determine sinfo group, instead test output section
4028 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4029 _bfd_strip_section_from_output rather than just twiddling flags.
4030 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4031 (_bfd_merge_sections): Update prototype.
4032 * libbfd.h: Regenerate.
4034 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4036 * netbsd-core.c: Correctly indent section that sets architecture
4039 From Miod Vallat <miod@online.fr>:
4040 * m88kopenbsd.c: New file.
4041 * targets.c (m88k_openbsd_vec): New.
4042 * config.bfd: Add m88k-*-openbsd*.
4043 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4044 (m88kopenbsd_vec): New.
4045 * configure: Regenerate.
4046 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4047 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4049 * Makefile.in: Regenerate.
4050 * po/SRC-POTFILES.in: Regenerate.
4052 2004-05-24 Nick Clifton <nickc@redhat.com>
4054 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4055 introduced by hash table size patch.
4057 2004-05-22 Ben Elliston <bje@au.ibm.com>
4059 * configure.in (is_release): Remove.
4060 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4061 (AC_OUTPUT): Don't output bfdver.h from version.h.
4062 * configure: Regenerate.
4063 * Makefile.am (RELEASE): New variable.
4064 (bfdver.h): New target.
4065 * Makefile.in: Regenerate.
4066 * doc/Makefile.in: Likewise.
4068 2004-05-22 Ben Elliston <bje@au.ibm.com>
4070 * Makefile.am (config.status): Don't depend on version.h.
4071 * Makefile.in: Regenerate.
4073 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4075 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4076 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4077 * libbfd.h: Regenerate.
4078 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4079 (_bfd_elf_rel_local_sym): Likewise.
4080 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4081 (elf_link_input_bfd): Likewise.
4082 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4083 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4084 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4085 (elfNN_ia64_relocate_section): Likewise.
4087 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4089 * hash.c (bfd_default_hash_table_size): New variable.
4090 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4091 (bfd_hash_set_default_size): New function. Set the default size
4092 to a selected prime number close to the argument. Document new
4094 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4095 * bfd-in2.h: Regenerate.
4096 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4097 * Makefile.in: Regenerate.
4099 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4101 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4102 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4103 arm, m68k, m88k and hppa core files.
4105 2004-05-21 Nick Clifton <nickc@redhat.com>
4107 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4108 (bfd_bwrite): Likewise.
4109 (bfd_tell): Likewise.
4110 (bfd_flush): Likewise.
4111 (bfd_stat): Likewise.
4112 (bfd_seek): Likewise.
4113 (bfd_get_mtime): Likewise.
4114 (bfd_get_size): Likewise.
4116 2004-05-19 Ben Elliston <bje@au.ibm.com>
4118 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4120 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4122 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4123 (bfd_generic_openr_next_archived_file): Likewise.
4125 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4127 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4128 section names by inserting a new substring after .gnu.linkonce, except
4129 for .gnu.linkonce.t.* where the "t." is replaced.
4131 2004-05-17 Adam Nemet <anemet@lnxw.com>
4133 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4134 (m68-*-lynxos* case): Likewise.
4135 (powerpc-*-lyxnos* case): New case.
4136 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4138 2004-05-17 David Heine <dlheine@tensilica.com>
4140 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4141 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4142 * bfd.c (bfd_copy_private_header_data): Define.
4143 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4145 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4146 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4147 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4148 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4149 segments by calling copy_private_bfd_data.
4150 (_bfd_elf_copy_private_header_data): Define.
4151 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4152 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4153 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4154 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4155 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4156 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4157 * som.c (som_bfd_copy_private_header_data): Define.
4158 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4159 * vms.c (vms_bfd_copy_private_header_data): Define.
4160 * bfd-in2.h: Regenerate.
4161 * libbfd.h: Regenerate.
4163 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4165 * elfxx-mips.c (MINUS_TWO): Define.
4166 (mips_elf_higher, mips_elf_highest,
4167 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4168 some bfd_vma values.
4169 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4171 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4173 * som.c (log2): Rename to exact_log2. Adjust all callers.
4175 2004-05-13 Paul Brook <paul@codesourcery.com>
4177 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4178 dwarf3 format CIE entries. Remove comment about the size of the
4179 ra_column field. It is now correctly deduced.
4181 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4183 * config.bfd (or32-*-rtems*): Switch to elf.
4185 2004-05-13 Nick Clifton <nickc@redhat.com>
4187 * po/fr.po: Updated French translation.
4189 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4191 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4192 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4193 Adjust counting of last_local.
4194 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4195 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4196 created by the linker nor !SHF_ALLOC.
4198 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4199 DT_PLTGOT to the start of the .got.plt section instead of the
4200 .got output section. Set sh_entsize for .got section in addition
4202 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4203 is at sgot->output_section->vma.
4204 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4205 DT_PLTGOT to the start of the .got.plt section instead of the
4206 .got output section.
4207 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4208 is at sgot->output_section->vma. Set sh_entsize for .got section
4209 in addition to .got.plt.
4210 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4211 (bfd_section_from_phdr): Likewise.
4212 (map_sections_to_segments): Likewise.
4213 (assign_file_positions_for_segments): Likewise.
4214 (get_program_header_size): Likewise.
4215 * elflink.c (bfd_elf_size_dynamic_sections): Set
4216 elf_tdata (output_bfd)->relro from info->relro.
4217 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4219 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4221 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4222 a zero symndx for which we hadn't accounted a dynamic relocation.
4223 (_frvfdpic_add_rofixup): Likewise.
4225 2004-05-07 Brian Ford <ford@vss.fsi.com>
4226 DJ Delorie <dj@redhat.com>
4228 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4229 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4230 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4231 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4233 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4235 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4236 immediately if there's no link info.
4237 (elf32_frvfdpic_copy_private_bfd_data): New.
4238 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4240 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4242 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4243 filename argument is null; do not call strlen on a null pointer.
4245 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4247 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4250 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4252 * configure.in (bfd_elf32_frvfdpic_vec): New.
4253 * configure: Rebuilt.
4254 * targets.c (bfd_elf32_frvfdpic_vec): New.
4255 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4257 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4258 frvfdpic instead of frv. Rearrange elf-target macros such that
4259 the FDPIC-specific ones are only defined for this new target
4261 (bfd_elf32_frvfdpic_vec): Declare.
4263 (elf32_frv_relocate_section): Use it to enable segment checking
4264 and to control rofixup emission. Add output section vma to
4265 applied relocation in non-LOAD non-ALLOC sections. Use
4266 _bfd_error_handler for errors.
4267 (_frv_create_got_section): Create .rel.got and .rofixup only in
4268 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4270 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4271 (elf32_frvfdpic_modify_segment_map): Likewise.
4272 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4273 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4274 error message if we miscompute the rofixup size.
4275 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4276 (frvfdpic_elf_encode_eh_address): Likewise.
4277 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4278 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4279 relocs. Reject unknown relocation types.
4280 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4281 (frv_elf_merge_private_bfd_data): Likewise.
4282 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4283 0x4000 for newly-added elf32-frvfdpic.
4285 2004-05-05 Nick Clifton <nickc@redhat.com>
4288 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4289 returning NULL as most users of this function do not check its
4291 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4292 of bfd_cache_lookup().
4293 * sco5-core.c (sco5_core_file_p): Likewise.
4294 * trad-core.c (trad_unix_core_file_p): Likewise.
4296 2004-05-05 Nick Clifton <nickc@redhat.com>
4298 * cache.c (bfd_cache_lookup): Improve formatting.
4299 * archive.c: Fix formatting.
4301 2004-05-05 Peter Barada <peter@the-baradas.com>
4303 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4304 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4305 * bfd-in2.h(bfd_architecture): Regenerate.
4307 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4309 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4311 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4312 those against discarded link-once and SEC_MERGE section symbols.
4314 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4316 * section.c (bfd_get_section_by_name_if): New.
4317 * bfd-in2.h: Regenerated.
4319 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4321 * som.c (som_bfd_is_group_section): Define.
4323 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4325 * section.c (bfd_make_section_anyway): Copy the whole
4326 bfd_hash_entry, not just "next" from existing entry.
4328 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4330 * elf.c (bfd_section_from_shdr): Maintain the section order in
4332 (special_sections): Add ".note.GNU-stack".
4333 (elf_fake_sections): Handle section group for relocatable
4336 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4338 * section.c (bfd_sections_find_if): New.
4339 * bfd-in2.h: Regenerated.
4341 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4343 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4345 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4346 * elf.c (bfd_elf_is_group_section): New function.
4347 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4348 * section.c (bfd_generic_is_group_section): New function.
4349 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4350 (BFD_JUMP_TABLE_LINK): Adjust.
4351 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4352 * aout-target.h (MY_bfd_is_group_section): Define.
4353 * aout-tic30.c (MY_bfd_is_group_section): Define.
4354 * bfd.c (bfd_is_group_section): Define.
4355 * binary.c (binary_bfd_is_group_section): Define.
4356 * bout.c (b_out_bfd_is_group_section): Define.
4357 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4358 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4359 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4360 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4361 * coffcode.h (coff_bfd_is_group_section): Define.
4362 * i386msdos.c (msdos_bfd_is_group_section): Define.
4363 * i386os9k.c (os9k_bfd_is_group_section): Define.
4364 * ieee.c (ieee_bfd_is_group_section): Define.
4365 * ihex.c (ihex_bfd_is_group_section): Define.
4366 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4367 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4368 * mmo.c (mmo_bfd_is_group_section): Define.
4369 * nlm-target.h (nlm_bfd_is_group_section): Define.
4370 * oasys.c (oasys_bfd_is_group_section): Define.
4371 * pef.c (bfd_pef_bfd_is_group_section): Define.
4372 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4373 * srec.c (srec_bfd_is_group_section): Define.
4374 * tekhex.c (tekhex_bfd_is_group_section): Define.
4375 * versados.c (versados_bfd_is_group_section): Define.
4376 * vms.c (vms_bfd_is_group_section): Define.
4377 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4378 * bfd-in2.h: Regenerate.
4379 * libbfd.h: Regenerate.
4381 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4383 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4385 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4387 * configure.in: Update version to 2.15.91.
4388 * configure: Regenerate.
4390 2004-04-29 Brian Ford <ford@vss.fsi.com>
4392 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4393 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4394 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4395 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4396 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4397 .gnu.linkonce.wi. sections.
4398 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4399 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4401 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4402 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4404 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4406 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4407 * bfd-in2.h: Regenerate.
4408 * libbfd.h: Likewise.
4410 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4412 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4414 (setup_sections): Use som_subspace_dictionary_record struct instead
4415 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4416 is_comdat, is_common or dup_common.
4417 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4418 is_comdat, is_common and dup_common in section subspace_dict from
4420 (som_begin_writing): Use som_subspace_dictionary_record struct.
4421 (som_finish_writing): Likewise.
4422 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4423 is_common and dup_common flags in info for symbol. Add comment
4424 regarding linker support for these fields. Slightly reorganize
4426 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4427 dup_common fields in symbol table from symbol info.
4428 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4429 arguments. Set corresponding fields in copy_data. Change all callers.
4430 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4432 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4433 * som.h (som_subspace_dictionary_record): Define.
4434 (som_copyable_section_data_struct): Add is_comdat, is_common and
4436 (som_section_data_struct): Use som_subspace_dictionary_record struct
4437 instead of subspace_dictionary_record.
4438 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4440 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4442 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4443 if set. Check reloc_done flag before applying relocations. Use
4444 output addresses, both when applying relocations and when comparing
4445 against the specified section.
4446 (elf_xtensa_relocate_section): Use output address to check if dynamic
4447 reloc is in a literal pool. Set section's reloc_done flag.
4449 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4451 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4452 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4454 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4457 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4459 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4460 structure field removed in 2004-04-24 patch.
4461 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4463 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4465 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4466 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4467 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4468 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4469 field before calling elf_backend_section_flags.
4471 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4473 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4474 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4475 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4476 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4477 and BFD_RELOC_32_PCREL.
4478 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4479 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4480 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4481 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4482 (mips_elf_next_relocation): Move comment about matching HI/LO
4484 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4485 R_MIPS_GNU_REL_HI16.
4487 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4489 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4490 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4491 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4492 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4493 and update comments to reflect current usage.
4494 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4495 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4497 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4498 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4499 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4500 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4501 type number to be MIPS_R_PCREL16.
4502 (mips_relocate_section): Remove support for link-time relaxation
4503 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4504 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4505 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4506 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4507 relaxation of branches used by embedded-PIC.
4508 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4509 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4510 related members, update comment.
4511 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4512 code related to embedded-PIC.
4513 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4514 initialization of now-removed 'adjust' member of
4515 'struct ecoff_debug_info'.
4517 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4519 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4521 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4523 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4524 relocs for locally defined symbols during -shared final link.
4525 (elf32_arm_final_link_relocate): Likewise.
4527 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4529 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4530 ELF_LINK_POINTER_EQUALITY_NEEDED.
4531 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4532 if r_type is not R_X86_64_PC32.
4533 (elf64_x86_64_finish_dynamic_symbol): If
4534 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4537 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4539 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4540 (elf_backend_plt_sym_val): Define.
4542 2004-04-22 Andrew Cagney <cagney@redhat.com>
4544 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4546 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4548 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4550 * som.c (som_set_section_contents): Constantify second argument.
4551 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4552 (som_object_setup): Rework to avoid warning.
4553 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4556 2004-04-22 Andrew Cagney <cagney@redhat.com>
4558 * cache.c (bfd_cache_close): Check for a previously closed file.
4560 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4562 * bfd.c (bfd_get_synthetic_symtab): Define.
4563 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4564 NAME##_get_synthetic_symtab.
4565 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4566 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4567 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4569 (_bfd_elf_get_synthetic_symtab): New prototype.
4570 * elfcode.h (elf_get_synthetic_symtab): Define.
4571 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4572 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4573 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4574 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4575 * bfd-in2.h: Rebuilt.
4576 * libbfd.h: Rebuilt.
4577 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4578 (elf_backend_plt_sym_val): Define.
4579 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4580 (elf_backend_plt_sym_val): Define.
4581 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4582 (elf_backend_plt_sym_val): Define.
4583 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4584 (elf_backend_plt_sym_val): Define.
4585 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4586 (elf_backend_plt_sym_val): Define.
4587 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4588 (elf_backend_plt_sym_val): Define.
4589 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4590 (elf_backend_plt_sym_val): Define.
4591 * aout-target.h (MY_get_synthetic_symtab): Define.
4592 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4593 * coff-rs6000.c (rs6000coff_vec): Add
4594 _bfd_nodynamic_get_synthetic_symtab.
4595 (pmac_xcoff_vec): Likewise.
4596 * coff64-rs6000.c (rs6000coff64_vec): Add
4597 _bfd_nodynamic_get_synthetic_symtab.
4598 (aix5coff64_vec): Likewise.
4599 * sunos.c (MY_get_synthetic_symtab): Define.
4600 * vms.c (vms_get_synthetic_symtab): Define.
4602 2004-04-22 Nick Clifton <nickc@redhat.com>
4604 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4606 2004-04-22 Peter Barada <peter@the-baradas.com>
4608 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4609 * bfd2-in.h: Regenerate.
4610 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4612 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4614 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4615 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4616 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4617 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4618 * bfd-in2.h: Regenerate.
4620 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4622 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4623 require relocations against a weak symbol to reference the same
4624 symbol hash entry if not a final, static link.
4625 (get_cached_value, add_value_map): Add final_static_link argument.
4626 (remove_literals): Pass final_static_link argument as needed.
4628 2004-04-21 Andrew Cagney <cagney@redhat.com>
4630 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4631 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4632 (opncls_bwrite, opncls_bclose, opncls_bflush)
4633 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4634 bfd iovec that uses function callbacks.
4635 (bfd_close): Use the iovec's bclose.
4636 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4637 (cache_bclose, cache_bflush, cache_bstat)
4638 (cache_iovec): New functions and global variable, implement a
4639 cache "iovec", where applicable set bfd_error.
4640 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4641 * bfdio.c (struct bfd_iovec): Define.
4642 (real_read): Delete function.
4643 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4644 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4645 assume that bread and bwrite set bfd_error.
4646 * bfd.c (struct bfd): Add "iovec", update comments.
4647 * bfd-in2.h, libbfd.h: Re-generate.
4649 2004-04-21 Andrew Cagney <cagney@redhat.com>
4651 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4653 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4655 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4656 (bfd_elf_gc_sections): Fail if a shared object is being created.
4657 Do not fail if dynamic sections have been created. Instead call
4658 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4659 dynamically referenced symbols. Do not mark the whole graph
4660 rooted at .eh_frame, only the section proper.
4662 2004-04-20 DJ Delorie <dj@redhat.com>
4664 * reloc.c: Add BFD_RELOC_32_SECREL.
4665 * bfd-in2.h: Regenerate.
4666 * libbfd.h: Likewise.
4667 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4668 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4669 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4671 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4673 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4674 relocs against hidden/protected undefweak symbols properly.
4675 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4677 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4679 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4680 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4683 2004-04-17 Brian Ford <ford@vss.fsi.com>
4685 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4686 filepos for the SizeOfHeaders field.
4687 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4689 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4691 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4693 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4694 change reloc_done. Set and restore _cooked_size.
4697 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4699 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4702 2004-04-15 Nick Clifton <nickc@redhat.com>
4704 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4706 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4708 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4710 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4712 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4713 when it is a definition.
4715 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4717 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4718 when statically linking PIC code.
4719 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4721 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4723 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4724 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4725 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4726 * configure: Regenerate.
4728 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4730 * elflink.c: Include libiberty.h.
4731 * Makefile.am (elflink.lo): Depend on libiberty.h.
4732 * Makefile.in: Regenerate.
4734 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4736 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4739 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4741 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4742 reserve the memory for dynamic linker
4744 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4746 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4747 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4749 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4751 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4752 RELOC_FOR_GLOBAL_SYMBOL.
4753 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4755 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4757 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4758 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4760 2004-04-01 Paul Brook <paul@codesourcery.com>
4762 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4763 * elf32-arm.h (struct elf32_elf_section_map): New.
4764 (struct _arm_elf_section_data): New.
4765 (elf32_arm_section_data): Define.
4766 (struct elf32_arm_link_hash_table): Add byteswap_code.
4767 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4768 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4769 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4770 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4771 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4772 (bfd_elf32_new_section_hook, elf_backend_write_section,
4773 elf_backend_link_output_symbol_hook): Define.
4775 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4777 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4778 that keeps the characters in a B_INCL..B_EINCL range.
4779 (_bfd_link_section_stabs): When computing the sum of the
4780 characters in a B_INCL..B_EINCL range also keep a copy of those
4781 characters. Use this information to distinguish between
4782 include sections that have the same sum and the same length
4783 but which are nevertheless unique.
4785 2004-03-31 Paul Brook <paul@codesourcery.com>
4787 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4788 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4790 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4792 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4793 to 'sum_chars' and add field 'num_chars'.
4794 (_bfd_link_section_stabs): When computing the sum of the
4795 characters in a B_INCL..B_EINCL range also keep a count of the
4796 number of characters. Use this information to help distinguish
4797 between include sections when have the same sum but which
4798 nevertheless are still unique.
4800 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4802 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4804 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4805 Tomer Levi <Tomer.Levi@nsc.com>
4807 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4808 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4809 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4810 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4811 (cpu-cr16c.lo): New target.
4812 (elf32-cr16c.lo): Likewise.
4813 * Makefile.in: Regenerate.
4814 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4815 (bfd_archures_list): Add bfd_cr16c_arch.
4816 * config.bfd: Handle cr16c-*-elf*.
4817 * configure.in: Handle bfd_elf32_cr16c_vec.
4818 * configure: Regenerate.
4819 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4820 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4821 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4822 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4823 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4824 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4825 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4826 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4827 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4828 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4829 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4830 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4831 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4832 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4833 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4834 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4835 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4836 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4837 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4838 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4839 * targets.c (bfd_elf32_cr16c_vec): Declare.
4840 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4841 * cpu-cr16c.c: New file.
4842 * elf32-cr16c.c: Likewise.
4843 * libbfd.h: Regenerate.
4844 * bfd-in2.h: Likewise.
4846 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4848 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4850 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4852 * Makefile.am: Remove all mention of elflink.h.
4853 * Makefile.in: Regenerate.
4854 * bfd-in.h (bfd_elf_discard_info): Declare.
4855 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4856 * bfd-in2.h: Regenerate.
4857 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4858 bfd_elf32_link_record_dynamic_symbol,
4859 bfd_elf64_link_record_dynamic_symbol,
4860 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4861 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4862 _bfd_elf32_link_record_local_dynamic_symbol,
4863 _bfd_elf64_link_record_local_dynamic_symbol,
4864 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4865 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4866 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4867 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4868 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4869 _bfd_elf32_reloc_symbol_deleted_p,
4870 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4871 (bfd_elf_link_record_dynamic_symbol,
4872 bfd_elf_link_record_local_dynamic_symbol,
4873 bfd_elf_final_link, bfd_elf_gc_sections,
4874 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4875 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4876 bfd_elf_reloc_symbol_deleted_p): Declare.
4877 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4878 * elf32-arm.h: Update for changed function names. Remove local
4879 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4880 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4881 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4882 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4883 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4884 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4885 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4886 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4887 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4888 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4889 (bfd_elfNN_print_symbol): Define.
4890 * elfcode.h: Don't include elflink.h.
4891 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4892 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4893 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4894 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4895 elf_link_record_local_dynamic_symbol): Don't define.
4896 * elflink.c: Update for changed function names. Move elflink.h
4898 * elflink.h: Delete file.
4899 * po/SRC-POTFILES.in: Regenerate.
4900 * po/bfd.pot: Regenerate.
4902 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4904 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4905 "name" for global syms accidentally removed in 2004-03-20 change.
4907 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4909 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4910 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4911 where Elf_External_* is different for 64 and 32 bit, with
4912 corresponding elf_size_info field.
4913 (struct elf_final_link_info): Use "bfd_byte *" instead
4914 of "Elf_External_Sym *" for external_syms and symbuf.
4915 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4916 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4917 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4918 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4919 (elf_link_sort_cmp2): Adjust.
4920 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4921 using ELF_R_SYM macro. Set u.sym_mask.
4922 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4923 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4924 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4925 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4926 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4927 swap_syn_out functions. Rearrange dyn swap in/out switch.
4928 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4929 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4930 (elf_link_flush_output_syms): Add elf_backend_data arg.
4931 (elf_link_check_versioned_symbol): Likewise.
4932 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4933 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4934 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4935 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4936 ELF_R_TYPE and ELF_R_INFO macros.
4937 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4938 based on size rather than using ELF_R_INFO.
4939 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4941 (struct alloc_got_off_arg): New.
4942 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4943 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4944 (elf_gc_allocate_got_offsets): Adjust.
4945 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4946 ELF_R_SYM. Use bfd_section_from_elf_index.
4947 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4948 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4949 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4951 2004-03-26 Stan Shebs <shebs@apple.com>
4953 Remove MPW support, no longer used.
4954 * config.bfd (powerpc-*-mpw*): Remove configuration.
4955 * mpw-config.in, mpw-make.sed: Remove files.
4956 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4958 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4960 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4961 (ppc64_elf_add_symbol_hook): New function.
4962 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4963 const from Elf_Internal_Sym param.
4964 * elflink.c (elf_link_add_object_symbols): Adjust.
4965 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4966 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4967 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4968 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4969 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4970 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4971 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4972 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4973 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4974 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4975 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4976 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4977 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4978 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4979 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4980 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4982 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4984 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4985 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4986 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4987 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4988 (bfd_elf64_bfd_link_add_symbols): Delete.
4989 (bfd_elf_link_add_symbols): Declare.
4990 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4991 * elflink.c: Include safe-ctype.h.
4992 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4994 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4995 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4997 (elf_link_add_archive_symbols): Rename from
4998 _bfd_elf_link_add_archive_symbols, make static.
4999 (elf_link_add_object_symbols): New function. Corresponding
5000 elflink.h function converted to use elf_size_info.
5001 (bfd_elf_link_add_symbols): Likewise.
5002 (bfd_elf_size_dynamic_sections): Adjust.
5003 * elflink.h (elf_bfd_link_add_symbols): Delete.
5004 (elf_link_add_object_symbols): Delete.
5005 * elf32-gen.c (elf32_generic_link_add_symbols): Call
5006 bfd_elf_link_add_symbols.
5007 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
5009 2004-03-25 Alan Modra <amodra@bigpond.net.au>
5011 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
5012 and chained shared libs only if dynsym. Clear dynsym on forced-local.
5014 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
5015 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
5016 (_bfd_elf_add_dt_needed_tag): Declare.
5017 (_bfd_elf_sort_symbol): Declare.
5018 (_bfd_elf_finalize_dynstr): Declare.
5019 (RELOC_FOR_GLOBAL_SYM): Formatting.
5020 * elfcode.h (elf_add_dynamic_entry): Delete.
5021 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
5022 elflink.h function converted to use elf_size_info.
5023 (_bfd_elf_add_dt_needed_tag): Likewise.
5024 (_bfd_elf_sort_symbol): Likewise.
5025 (_bfd_elf_finalize_dynstr): Likewise.
5026 (compute_bucket_count): Likewise.
5027 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5028 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5029 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5030 * elflink.h: ..here.
5031 (sort_symbol, add_dt_needed_tag): Delete.
5032 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5033 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5035 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5036 * elf32-cris.c (add_dynamic_entry): Likewise.
5037 * elf32-hppa.c (add_dynamic_entry): Likewise.
5038 * elf32-i370.c (add_dynamic_entry): Likewise.
5039 * elf32-i386.c (add_dynamic_entry): Likewise.
5040 * elf32-m32r.c (add_dynamic_entry): Likewise.
5041 * elf32-m68k.c (add_dynamic_entry): Likewise.
5042 * elf32-ppc.c (add_dynamic_entry): Likewise.
5043 * elf32-s390.c (add_dynamic_entry): Likewise.
5044 * elf32-sh.c (add_dynamic_entry): Likewise.
5045 * elf32-sparc.c (add_dynamic_entry): Likewise.
5046 * elf32-vax.c (add_dynamic_entry): Likewise.
5047 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5048 * elf64-alpha.c (add_dynamic_entry): Likewise.
5049 * elf64-hppa.c (add_dynamic_entry): Likewise.
5050 * elf64-ppc.c (add_dynamic_entry): Likewise.
5051 * elf64-s390.c (add_dynamic_entry): Likewise.
5052 * elf64-sparc.c (add_dynamic_entry): Likewise.
5053 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5054 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5055 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5056 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5057 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5058 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5060 2004-03-23 Paul Brook <paul@codesourcery.com>
5062 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5064 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5066 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5067 literal tables and check for relocs outside of literal pools.
5068 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5069 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5071 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5072 (elf_xtensa_relocate_section): Read literal tables and check for
5073 dynamic relocations in read-only sections and not in literal pools.
5075 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5078 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5080 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5082 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5083 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5084 not defined by the executable, or defined in a DSO.
5085 <eliding run-time relocation of .got>: Initialize GOT entry for a
5086 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5088 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5089 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5090 a PLT reloc to GOT for an executable.
5091 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5092 .got for a DSO and explain why.
5093 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5094 and unreferenced symbols for which a PLT is defined. Adjust
5095 dynamic-symbol pruning correspondingly, to make sure we don't lose
5096 a dynamic symbol also defined by a DSO.
5098 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5100 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5101 and rel args. Group input and output args. Wrap to 80 columns.
5102 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5103 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5104 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5105 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5106 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5107 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5108 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5109 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5110 RELOC_FOR_GLOBAL_SYMBOL invocation.
5112 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5114 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5115 unresolved symbols in objects aren't allowed.
5117 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5119 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5120 (elf_hppa_unmark_useless_dynamic_symbols):
5121 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5122 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5123 (elf32_hppa_relocate_section): Likewise.
5124 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5125 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5126 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5127 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5128 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5130 * elf-m10200.c (mn10200_elf_relocate_section): Use
5131 RELOC_FOR_GLOBAL_SYMBOL.
5132 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5133 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5134 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5135 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5136 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5137 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5138 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5139 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5140 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5141 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5142 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5143 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5145 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5147 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5148 (final_link_relocate): Likewise.
5149 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5150 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5152 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5154 * Makefile.am: Run "make dep-am".
5155 * Makefile.in: Regenerate.
5156 * aclocal.m4: Regenerate.
5157 * config.in: Regenerate.
5158 * po/bfd.pot: Regenerate.
5160 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5161 H.J. Lu <hongjiu.lu@intel.com>
5163 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5164 type and size change code to where it was previously. Remove
5165 dt_needed param. Treat old weak syms as strong if new sym is
5166 from a shared lib, even when old sym is from another shared
5167 lib. Remove unnecessary tests of oldweak and newweak. Correct
5169 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5170 _bfd_elf_merge_symbol calls.
5171 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5172 dt_needed local var. Update comments.
5173 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5174 (_bfd_elf_add_default_symbol): Likewise.
5176 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5177 strong syms in one shared object overriding weak syms in another.
5179 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5181 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5182 dyn_lib_class field. Rearrange for better packing.
5183 (elf_dt_soname): Delete.
5184 (elf_dyn_lib_class): Define.
5185 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5186 (bfd_elf_set_dt_needed_soname): Delete.
5187 (bfd_elf_set_dyn_lib_class): New function.
5188 * elflink.h (add_dt_needed_tag): New function. Split out from..
5189 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5190 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5191 initialization of soname.
5192 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5194 * bfd-in.h (enum dynamic_lib_link_class): New.
5195 (bfd_elf_set_dt_needed_soname): Delete.
5196 (bfd_elf_set_dyn_lib_class): Declare.
5197 * bfd-in2.h: Regenerate.
5199 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5200 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5201 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5202 symbol loop. Instead use add_needed to flag tag as written.
5204 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5206 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5207 logic for null_input_bfd detection.
5209 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5211 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5213 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5215 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5218 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5220 * elflink.c (elf_link_read_relocs_from_section): Don't use
5221 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5222 (_bfd_elf_link_read_relocs): ..to here.
5223 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5225 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5227 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5228 values selected in configure.host. Require both to be defined
5229 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5230 corresponding BFD_HOST vars with quotes.
5231 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5232 Always require BFD_HOST_64_BIT_DEFINED.
5233 <file_ptr type>: Find off_t size before emitting message. Combine
5234 off_t and ftello64 conditional.
5235 * configure: Regenerate.
5237 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5239 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5240 aliasing warning. Remove trailing whitespace throughout file.
5242 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5244 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5245 input_section in calls to get_dyn_name.
5246 * 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
5248 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5250 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5252 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5253 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5254 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5255 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5256 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5257 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5258 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5260 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5261 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5262 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5263 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5264 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5265 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5266 (read_8_bytes, read_indirect_string, read_address): Likewise.
5267 (read_abbrevs, parse_comp_unit): Likewise.
5268 * targets.c (struct bfd_target): Likewise.
5269 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5270 * hppabsd-core.c: Likewise. Formatting.
5271 * hpux-core.c: Likewise.
5272 * irix-core.c: Likewise.
5273 * netbsd-core.c: Likewise.
5274 * osf-core.c: Likewise.
5275 * ptrace-core.c: Likewise.
5276 * sco5-core.c: Likewise.
5277 * trad-core.c: Likewise.
5278 * configure: Regenerate.
5279 * bfd-in2.h: Regenerate.
5281 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5283 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5284 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5285 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5286 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5287 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5288 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5289 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5290 * libbfd.c: Likewise in function definitions.
5291 (bfd_put_8): Mask with 0xff rather than casting to char.
5292 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5293 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5294 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5295 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5296 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5297 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5298 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5299 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5300 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5301 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5302 * archive.c (do_slurp_coff_armap): Update swap prototype.
5303 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5304 (tic54x_getl_signed_32): Likewise.
5305 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5306 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5307 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5308 (bfd_getp_signed_32, bfd_putp32): Likewise.
5309 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5310 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5311 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5312 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5313 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5314 bfd_h_getx_signed_16, bfd_h_putx16.
5315 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5316 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5317 * hpux-core.c: Likewise.
5318 * irix-core.c: Likewise.
5319 * netbsd-core.c: Likewise.
5320 * osf-core.c: Likewise.
5321 * ptrace-core.c: Likewise.
5322 * sco5-core.c: Likewise.
5323 * trad-core.c: Likewise.
5324 * bfd-in2.h: Regenerate.
5326 2004-03-15 Matt Thomas <matt@3am-software.com>
5328 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5331 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5333 * config.bfd: Add x86_64-*-openbsd*.
5334 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5336 * configure: Regenerate.
5338 2004-03-12 Nick Clifton <nickc@redhat.com>
5339 Dave Murphy <wintermute2k4@ntlworld.com>
5341 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5342 if the input bfd does not contain any code.
5344 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5346 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5348 2004-03-05 Fred Fish <fnf@redhat.com>
5350 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5351 mips16 symbols to be even rather than testing first for even/odd.
5352 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5354 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5356 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5359 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5361 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5362 undefined symbols as hash_new.
5364 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5366 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5368 * elf32-sh.c: Ditto.
5369 * bfd-in2.h: Regenerate.
5371 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5373 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5375 (_frv_count_got_plt_entries): Initialize them.
5376 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5378 (frv_pic_relocs_info_for_global): Likewise.
5379 (frv_pic_relocs_info_for_local): Likewise.
5380 (frv_pic_merge_early_relocs_info): New.
5381 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5383 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5384 Check that we don't exceed the allocated count for entry.
5385 (_frv_add_rofixup): Likewise.
5386 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5387 (elf32_frv_finish_dynamic_sections): Improve error message in case
5388 we emit too few rofixup entries.
5390 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5392 * archures.c (bfd_mach_fr450): New.
5393 * bfd-in2.h: Regenerate.
5394 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5395 (arch_info_500): Link to it.
5396 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5397 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5398 (frv_elf_arch_extension_p): New function.
5399 (frv_elf_merge_private_bfd_data): Use it.
5401 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5403 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5405 * elflink.h (is_global_data_symbol_definition): Moved to
5407 (elf_link_is_defined_archive_symbol): Likewise.
5408 (elf_link_add_archive_symbols): Likewise. Renamed to
5409 _bfd_elf_link_add_archive_symbols.
5411 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5412 of ELF symbol table entry from backend.
5413 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5414 instead of elf_link_add_object_symbols.
5416 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5418 * elf-bfd.h (struct elf_backend_data): Added
5419 elf_backend_can_make_relative_eh_frame,
5420 elf_backend_can_make_lsda_relative_eh_frame and
5421 elf_backend_encode_eh_address.
5422 (_bfd_elf_encode_eh_address): Declare.
5423 (_bfd_elf_can_make_relative): Declare.
5424 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5425 hooks to decide whether to attempt to make_relative and
5427 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5428 (_bfd_elf_can_make_relative): New.
5429 (_bfd_elf_encode_eh_address): New.
5430 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5431 (frv_elf_encode_eh_address): New.
5432 (elf_backend_can_make_relative_eh_frame): Define.
5433 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5434 (elf_backend_encode_eh_address): Define.
5436 (elf_backend_can_make_relative_eh_frame): Define.
5437 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5438 (elf_backend_encode_eh_address): Define.
5439 (elfNN_bed): Add them.
5441 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5443 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5444 complain_on_overflow to signed.
5446 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5448 * elflink.h (sort_symbol): New.
5449 (elf_link_add_object_symbols): Use a sorted symbol array for
5452 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5454 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5455 for pc relative relocs.
5456 (elf_s390_relocate_section): Likewise.
5457 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5458 for pc relative relocs.
5459 (elf_s390_relocate_section): Likewise.
5461 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5463 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5466 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5468 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5469 field to track if a relocation is against readonly section.
5470 (count_dyn_reloc): Take a new argument for rent->reltext.
5471 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5472 (get_reloc_section): Don't set ia64_info->reltext here.
5473 (allocate_dynrel_entries): Set ia64_info->reltext here.
5475 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5477 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5478 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5479 function's descriptor to symbol+offset, and map local undefweak
5480 symbol to NULL function descriptor.
5481 (elf32_frv_relocate_section): Likewise.
5483 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5485 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5487 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5488 (netbsd_core_file_p): Set architecture from machine ID for
5491 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5493 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5494 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5496 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5498 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5499 symbols with non-default visibility.
5501 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5503 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5504 IMAGE_SCN_MEM_WRITE on known sections only.
5506 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5508 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5509 symbols used in PIE relocs.
5511 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5513 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5516 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5518 * configure.in: Update version to 2.15.90.
5519 * configure: Regenerate.
5521 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5522 Richard Sandiford <rsandifo@redhat.com>
5524 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5525 _bfd_elf_symbol_refs_local_p to decide whether to decay
5526 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5527 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5528 relocs if the symbol wasn't defined by a regular object file.
5529 Don't check the symbol's dynindx.
5531 2004-02-16 Andrew Cagney <cagney@redhat.com>
5533 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5535 * bfd-in2.h: Re-generate.
5537 2004-02-14 Andrew Cagney <cagney@redhat.com>
5539 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5540 _LARGEFILE64_SOURCE.
5542 2004-02-13 Andrew Cagney <cagney@redhat.com>
5544 * elf.c (vma_page_aligned_bias): New function.
5545 (assign_file_positions_except_relocs)
5546 (assign_file_positions_for_segments): Replace broken modulo
5547 arithmetic with call to vma_page_aligned_bias.
5549 2004-02-11 Andrew Cagney <cagney@redhat.com>
5551 * bfd-in.h: Update copyright.
5552 (bfd_tell): Change return type to file_ptr.
5553 * bfd-in2.h: Re-generate.
5554 * cache.c: Update copyright.
5555 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5557 (close_one): Use real_ftell.
5558 * bfdio.c: Update copyright.
5559 (real_ftell, real_fseek): New functions.
5560 (bfd_tell): Use real_fseek and real_ftell, change return type to
5562 (bfd_seek): Use real_ftell and real_fseek, change type of
5563 file_position to a file_ptr.
5564 * libbfd-in.h: Update copyright.
5565 (real_ftell, real_fseek): Declare.
5566 * libbfd.h: Re-generate.
5568 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5569 fseeko and fseeko64. Determine bfd_file_ptr.
5570 * configure: Re-generate.
5571 * config.in: Re-generate.
5573 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5575 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5576 * elf32-h8300.c: Likewise.
5578 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5579 Nick Clifton <nickc@redhat.com>
5581 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5582 GOT entries with no associated GOT subsection.
5584 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5586 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5587 * elf.c (swap_out_syms): Use it to decide whether local section
5588 symbols should be named.
5589 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5590 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5591 (elf_backend_name_local_section_symbols): Define.
5592 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5594 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5596 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5597 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5600 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5602 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5603 to bfd_link_hash_entry passed by reference to
5604 _bfd_generic_link_add_one_symbol.
5606 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5608 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5609 relocations against dynamic symbols.
5611 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5613 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5616 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5618 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5619 * bfd-in2.h, libbfd.h: Rebuilt.
5621 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5623 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5624 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5625 flag has been cleared.
5627 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5629 * coff-h8300.c: Add and adjust comments about relaxation.
5630 * elf32-h8300.c: Likewise.
5632 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5634 * coff-h8300.c: Fix comment typos.
5635 * elf32-h8300.c: Likewise.
5637 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5639 * coff-h8300.c: Add comments about relaxation.
5640 * elf32-h8300.c: Likewise.
5642 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5644 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5646 * aclocal.m4: Regenerate.
5647 * configure: Regenerate.
5649 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5651 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5652 mips_elf64_rtype_to_howto instead of using howto_table.
5654 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5656 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5658 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5659 relocs which would not use the PLT.
5661 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5663 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5664 (ppc64_elf_gc_sweep_hook): Likewise.
5665 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5667 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5669 Adds linker relaxation support for bit manipulation insns like
5670 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5672 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5673 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5674 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5675 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5677 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5679 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5681 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5683 * elf32-h8300.c: Fix formatting.
5685 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5687 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5688 dynamic object is present. Declare r_symndx and h in an inner
5690 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5692 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5694 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5695 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5696 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5697 identically. Do not emit PC24 relocations for shared libraries.
5698 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5699 identically. Don't adjust pc_count.
5700 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5701 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5702 adjust count for branch relocations.
5703 (allocate_dynrelocs): Correct typo in call to
5704 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5705 PC24 or PLT32 relocs when linking.
5707 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5709 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5710 relocation howto with ARM_26 one for consistency.
5711 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5712 that will be converted to ARM_26D ones, since we always want 'done'
5713 relocations to be reflected in section's data.
5714 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5716 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5719 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5721 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5722 are not partial_inplace during a relocatable link.
5724 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5726 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5727 if no dynamic object is present. Declare r_symndx and h in an
5730 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5732 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5733 trampoline if it is known out of range.
5735 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5737 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5738 * elf32-frv.c (_frv_osec_readonly_p): New.
5739 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5741 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5742 (elf32_frv_relocate_section): Likewise. Error out if attempting
5743 to emit rofixups or dynamic relocs in read-only segments. Use
5744 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5745 dynamic relocations.
5746 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5747 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5748 relocations or fixups involving merged sections correctly. Avoid
5749 crash when undefined symbol is referenced by R_FRV_32 or
5750 R_FRV_FUNCDESC_VALUE.
5751 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5752 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5753 input section holding local symbol to addend of R_FRV_32 or
5754 R_FRV_FUNCDESC_VALUE dynamic relocation.
5755 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5756 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5757 (elf32_frv_always_size_sections): Don't store pointer to
5758 __stacksize symbol in sec_info.
5759 (elf32_frv_modify_segment_map): Look it up here.
5760 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5761 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5762 of the lazy PLT entry, not only its offset, as the low word of a
5763 function descriptor.
5764 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5765 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5766 if a hash table entry already exists but is not a definition.
5767 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5768 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5769 (_frv_add_rofixup): Don't inline.
5770 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5771 for undefweak symbols.
5772 (elf32_frv_relocate_section): Avoid crash while computing
5773 relocation when linking with shared library. Only emit rofixups
5774 and dynamic relocations for alloc&load sections. Mark binaries
5775 with inter-segment relocations for relocation as a unit.
5776 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5777 (DEFAULT_STACK_SIZE): New.
5778 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5779 emit rofixups or dynamic relocs when linking dynamic non-PIE
5781 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5782 shared libs too. Reserve the last entry for the GOT pointer.
5783 (elf32_frv_finish_dynamic_sections): Emit it.
5784 (elf32_frv_always_size_sections): New.
5785 (elf32_frv_modify_segment_map): New.
5786 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5788 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5789 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5790 (elf_backend_always_size_sections): New.
5791 (elf_backend_modify_segment_map): New.
5792 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5793 * config.bfd: Added frv-*-*linux*.
5794 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5795 ABS section, instead of crashing.
5796 (elf32_frv_relocate_section): Don't crash before warning about
5797 different segments in non-PIC relocation.
5798 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5799 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5800 relocs to undefweak symbols.
5801 (elf32_frv_relocate_section): Ditto for undefined symbols.
5802 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5803 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5804 gotfixup section was created.
5805 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5806 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5807 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5808 complain_overflow_signed.
5809 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5810 have not been allocated.
5811 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5812 privfd only if dynamic sections were created.
5813 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5814 for GPREL relocs. When linking relocatable FDPIC executables,
5815 emit warnings for relocations that would be illegal on PIE or
5816 shared libraries. Emit rofixup for R_FRV_32 only if input object
5818 (_frv_create_got_section): Define _gp symbol in the rofixup
5820 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5821 dynamic sections missing, error out requesting -melf32frvfd.
5822 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5823 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5824 computation of addends from section and global or local symbol
5825 value. Change return type to bfd_boolean, and return a failure if
5826 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5827 nonzero addend is required.
5828 (elf32_frv_relocate_section): Likewise. Print error for
5829 unsupported nonzero addends.
5830 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5831 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5832 force everything local.
5833 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5834 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5835 (frv_gotfixup_section): New.
5836 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5837 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5839 (_frv_add_rofixup): New.
5840 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5841 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5842 improve some ugly conditions.
5843 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5844 relocations in fdpic.
5845 (_frv_create_got_section): Create .rofixup.got section.
5846 (struct _frv_dynamic_got_info): Added fixups.
5847 (_frv_count_got_plt_entries): Account in-GOT relocations into
5848 relocs32, relocsfd and relocsfdv. Account them into relocs or
5849 fixups, as appropriate.
5850 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5852 (elf32_frv_finish_dynamic_sections): Verify that the right number
5853 of relocations and fixups was generated.
5854 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5856 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5857 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5858 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5859 descriptor of a (formerly-)global symbol is local.
5860 (struct frv_pic_relocs_info): Adjust comments.
5861 (_frv_emit_got_relocs_plt_entries): Adjust.
5862 (elf32_frv_relocate_section): Likewise.
5863 (_frv_count_got_plt_entries): Likewise.
5864 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5865 symbol's value to addend in the common preamble. Decay dynamic
5866 symbols to section+offset if they bind or call locally, for GOT
5867 and FUNCDESC_VALUE, respectively.
5868 (elf32_frv_relocate_section): Likewise.
5869 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5870 internal or hidden visibility.
5871 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5872 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5873 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5874 (elf32_frv_relocate_section): Pass relocation addend in. Use
5875 original relocation addend to look up the got relocs/plt entries
5876 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5877 processing relocations that reference .scommon symbols.
5878 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5879 Introduce support for dynamic linking.
5880 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5881 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5882 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5883 (frv_reloc_type_lookup): Return REL howtos for executables and
5885 (frv_info_to_howto_rel): New.
5886 (struct frv_elf_link_hash_table): New.
5887 (frv_hash_table, frv_got_section, frv_gotrel_section,
5888 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5889 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5890 (frv_elf_link_hash_table_create): New.
5891 (struct frv_pic_relocs_info): New.
5892 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5893 (frv_pic_relocs_info_find): New.
5894 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5896 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5897 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5898 (_frv_emit_got_relocs_plt_entries): New.
5899 (elf32_frv_relocate_section): Add support for dynamic linking.
5900 Handle new relocations.
5901 (_frv_create_got_section): New.
5902 (elf32_frv_create_dynamic_sections): New.
5903 (ELF_DYNAMIC_INTERPRETER): New.
5904 (struct _frv_dynamic_got_info): New.
5905 (_frv_count_got_plt_entries): New.
5906 (struct _frv_dynamic_got_plt_info): New.
5907 (_frv_compute_got_alloc_data): New.
5908 (_frv_get_got_entry, _frv_get_fd_entry): New.
5909 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5910 (_frv_resolve_final_relocs_info): New.
5911 (elf32_frv_size_dynamic_sections): New.
5912 (elf32_frv_finish_dynamic_sections): New.
5913 (elf32_frv_adjust_dynamic_symbol): New.
5914 (elf32_frv_finish_dynamic_symbol): New.
5915 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5917 (elf_info_to_howto_rel): Define.
5918 (bfd_elf32_bfd_link_hash_table_create): Define.
5919 (elf_backend_create_dynamic_sections): Define.
5920 (elf_backend_adjust_dynamic_symbol): Define.
5921 (elf_backend_size_dynamic_sections): Define.
5922 (elf_backend_finish_dynamic_symbol): Define.
5923 (elf_backend_finish_dynamic_sections): Define.
5924 (elf_backend_want_got_sym): Define.
5925 (elf_backend_got_header_size): Define.
5926 (elf_backend_want_got_plt): Define.
5927 (elf_backend_plt_readonly): Define.
5928 (elf_backend_want_plt_sym): Define.
5929 (elf_backend_plt_header_size): Define.
5930 (elf_backend_may_use_rel_p): Define.
5931 (elf_backend_may_use_rela_p): Define.
5932 (elf_backend_default_use_rela_p): Define.
5933 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5934 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5935 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5936 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5937 (frv_reloc_map): Map the corresponding BFD relocs to them.
5938 (frv_reloc_type_lookup): ... and back to BFD relocs.
5939 * reloc.c: New relocs.
5940 * bfd-in2.h, libbfd.h: Rebuilt.
5941 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5942 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5943 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5944 R_FRV_FUNCDESC_GOTLO): New.
5945 (frv_reloc_map): Map the corresponding BFD relocs to them.
5946 (frv_reloc_type_lookup): ... and back to BFD relocs.
5947 * reloc.c: New relocs.
5948 * bfd-in2.h, libbfd.h: Rebuilt.
5950 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5952 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5953 targets to support pages of up to 64kB.
5954 (elf32_bed): Redefine to get a separate backend data structure for
5955 traditional targets.
5956 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5957 targets to support pages of up to 64kB.
5958 (elf64_bed): Redefine to get a separate backend data structure for
5959 traditional targets.
5960 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5961 targets to support pages of up to 64kB.
5962 (elf32_bed): Redefine to get a separate backend data structure for
5963 traditional targets.
5965 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5967 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5969 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5971 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5972 (elf_i386_grok_psinfo): Likewise.
5974 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5976 * config.bfd: Add m68k-uClinux target.
5978 2004-01-01 Grant Edwards <grante@visi.com>
5980 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5981 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5982 (elf32_h8_gc_sweep_hook): New function.
5983 (elf_backend_gc_mark_hook): Define.
5984 (elf_backend_gc_sweep_hook): Define.
5985 (elf_backend_can_gc_sections): Define.
5987 For older changes see ChangeLog-0203
5993 version-control: never