1 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
3 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
4 * configure: Regenerate.
6 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
8 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
9 COMDAT group sections to have default visibility.
11 2005-02-24 Alan Modra <amodra@bigpond.net.au>
13 * coffcode.h (coff_print_aux): Warning fix.
14 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
15 instead of section pointer to identify.
16 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
17 the correct size buffer for local sym mangling too.
18 (h8300_bfd_link_add_symbols): Likewise.
19 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
21 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
22 * elf32-xtensa.c (literal_value_hash): Warning fix.
23 * versados.c (process_otr): Warning fix.
24 (versados_canonicalize_reloc): Likewise.
25 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
26 * vms.c (fill_section_ptr): Warning fix.
28 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
30 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
31 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
33 2005-02-23 Nick Clifton <nickc@redhat.com>
35 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
36 the relvaddr field of the Elf32_crinfo structure.
38 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
39 variables that are passed by reference to
40 m68hc11_get_relocation_value in case that function does not
43 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
44 return statements and replace with a single return at the end of
45 the function. This helps pacify the flow analysis code in gcc 4.0.
47 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
48 strtab to avoid compile time warning.
50 2005-02-23 Ben Elliston <bje@au.ibm.com>
52 * opncls.c (bfd_zalloc): Document this function.
54 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
56 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
57 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
58 Replace SEC_SHARED with SEC_COFF_SHARED.
59 (styp_to_sec_flags): Likewise.
61 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
62 (TARGET_LITTLE_SYM): Likewise.
64 * section.c (SEC_ARCH_BIT_0): Removed.
65 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
66 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
67 (SEC_SHARED): Renamed to ...
68 (SEC_COFF_SHARED): This.
69 (SEC_BLOCK): Renamed to ...
70 (SEC_TIC54X_BLOCK): This.
71 (SEC_CLINK): Renamed to ...
72 (SEC_TIC54X_CLINK): This.
73 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
74 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
76 * bfd-in2.h: Regenerated.
78 2005-02-21 Fred Fish <fnf@specifixinc.com>
80 * dwarf2.c (find_abstract_instance_name): Call recursively
81 to handle a DW_AT_specification.
83 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
85 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
86 mips_elf_create_dynamic_relocation,
87 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
90 2005-02-21 Alan Modra <amodra@bigpond.net.au>
92 * Makefile.am: Run "make dep-am"
93 * Makefile.in: Regenerate.
95 2005-02-21 Alan Modra <amodra@bigpond.net.au>
97 * coffgen.c (bfd_coff_get_comdat_section): Check that
98 coff_section_data isn't NULL.
100 2005-02-21 Alan Modra <amodra@bigpond.net.au>
102 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
103 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
104 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
106 (xcoff_write_archive_contents_big): Likewise.
107 (_bfd_xcoff_put_ldsymbol_name): Likewise.
108 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
109 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
110 * cofflink.c (process_embedded_commands): Warning fixes.
111 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
113 * dwarf2.c: Warning fixes.
114 * elf-bfd.h: Likewise.
115 * elf-eh-frame.c: Likewise.
116 * elf-strtab.c: Likewise.
118 * elf32-m68k.c: Likewise.
119 * elf32-ppc.c: Likewise.
120 * elf32-sh-symbian.c: Likewise.
121 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
122 * elf64-sh64.c: Likewise.
123 * peicode.h: Likewise.
124 * elf64-mmix.c: Warning fixes.
125 * elfcode.h: Likewise.
126 * elfxx-mips.c: Likewise.
127 * libbfd-in.h: Likewise.
128 * libbfd.c: Likewise.
129 * mach-o.c: Likewise.
132 * opncls.c: Likewise.
135 * vms-hdr.c: Likewise.
136 * vms-tir.c: Likewise.
137 * xtensa-isa.c: Likewise.
138 * xtensa-modules.c: Likewise.
140 (pstrcmp): Use correct choice of string lengths. Fix return value.
141 (bfd_sym_module_name): Correct string length.
142 * bfd-in2.h: Regenerate.
143 * libbfd.h: Regenerate.
145 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
147 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
148 uninitialized check_segment[1] in TLSMOFF case.
149 Reported by Alan Modra.
150 (elf32_frv_relocate_section): Improve errors and warnings.
152 2005-02-17 Alan Modra <amodra@bigpond.net.au>
154 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
156 2005-02-16 Alan Modra <amodra@bigpond.net.au>
158 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
159 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
160 * pef.c (bfd_pef_scan): Don't ignore return value of
161 bfd_pef_scan_start_address.
162 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
163 bfd_mach_o_scan_start_address.
164 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
165 * elfxx-mips.c: Remove unnecessary prototypes.
166 (sort_dynamic_relocs_64): Abort if not BFD64.
168 2005-02-16 Alan Modra <amodra@bigpond.net.au>
170 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
171 Skip toc reloc adjust if reloc_count is zero.
173 2005-02-15 Nigel Stephens <nigel@mips.com>
174 Maciej W. Rozycki <macro@mips.com>
176 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
177 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
178 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
179 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
180 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
182 (mips16_gprel_reloc): Remove bit shuffling; call
183 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
184 and _bfd_mips16_elf_reloc_shuffle() instead.
185 (mips16_reloc_map): New reloc map for MIPS16 relocs.
186 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
188 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
189 elf_mips16_howto_table_rel.
190 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
191 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
192 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
193 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
194 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
196 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
197 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
198 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
200 (mips16_gprel_reloc): Remove bit shuffling; call
201 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
202 and _bfd_mips16_elf_reloc_shuffle() instead.
203 (mips16_reloc_map): New reloc map for MIPS16 relocs.
204 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
206 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
207 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
208 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
209 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
210 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
211 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
212 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
214 (mips16_gprel_reloc): Remove bit shuffling; call
215 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
216 and _bfd_mips16_elf_reloc_shuffle() instead.
217 (mips16_reloc_map): New reloc map for MIPS16 relocs.
218 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
220 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
221 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
222 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
223 handle bit shuffling for MIPS16 relocs.
224 (_bfd_mips16_elf_reloc_shuffle): Likewise.
225 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
226 and _bfd_mips16_elf_reloc_shuffle().
227 (_bfd_mips_elf_generic_reloc): Likewise.
228 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
230 (mips_elf_obtain_contents): Remove bit shuffling.
231 (mips_elf_perform_relocation): Likewise; call
232 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
234 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
236 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
237 (_bfd_mips16_elf_reloc_shuffle): Likewise.
238 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
239 (BFD_RELOC_MIPS16_HI16_S): Likewise.
240 (BFD_RELOC_MIPS16_LO16): Likewise.
241 * bfd-in2.h: Regenerate.
242 * libbfd.h: Regenerate.
244 2005-02-15 Jan Beulich <jbeulich@novell.com>
246 * elfxx-ia64.c (ia64_howto_table): Correct strings for
247 R_IA64_DTPMOD64[LM]SB.
249 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
251 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
252 backward branch in the same section.
253 (elfNN_ia64_relocate_section): Inform users that the input
254 section is too big to relax br instruction when overflow
255 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
258 2005-02-14 Orjan Friberg <orjanf@axis.com>
260 * elfcore.h (elf_core_file_p): Move the call to
261 elf_backend_object_p to allow the correct machine to be set before
262 processing the program headers.
264 2005-02-14 Nick Clifton <nickc@redhat.com>
267 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
268 aware flag from the input bfd to the output bfd.
270 2005-02-11 Maciej W. Rozycki <macro@mips.com>
272 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
273 R_MIPS_LITERAL relocations for external symbols.
274 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
275 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
277 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
279 * bfd-in2.h: Rebuilt.
281 2005-02-11 Paul Brook <paul@codesourcery.com>
283 * elf-bfd.h (struct elf_link_hash_table): Add
284 is_relocatable_executable.
285 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
286 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
287 symbols in relocatable executables.
288 (bfd_elf_record_link_assignment): Create dynamic section symbols in
289 relocatable executables.
290 (_bfd_elf_link_renumber_dynsyms): Ditto.
291 (bfd_elf_final_link): Ditto.
292 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
293 relocations into relocatable executables.
294 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
295 executables. Also copy absolute relocations.
296 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
297 in relocatable executables.
298 (allocate_dynrelocs): Copy relocations for relocatable executables.
299 Output dynamic symbols for symbols defined in linker scripts.
301 2005-02-11 Nick Clifton <nickc@redhat.com>
303 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
304 to avoid a compile time warning.
306 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
309 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
310 inclusion of coffcode.h so that it is actually picked up.
312 * coffcode.h (coff_std_swap_table): Add an unused attribute in
315 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
318 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
321 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
322 to protect the declaration of this array.
324 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
325 Avoid call to memcpy with a size of 0.
327 2005-02-12 Alan Modra <amodra@bigpond.net.au>
329 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
330 old-style branches to undefined dot-symbols which will be
331 satisfied by a plt call.
333 2005-02-11 Alan Modra <amodra@bigpond.net.au>
335 * elf64-ppc.c (move_plt_plist): New function, extracted from..
336 (ppc64_elf_copy_indirect_symbol): ..here.
337 (func_desc_adjust): Use move_plt_plist.
339 2005-02-10 Paul Brook <paul@codesourcery.com>
341 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
343 2005-02-10 Paul Brook <paul@codesourcery.com>
345 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
347 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
348 (elf_link_renumber_local_hash_table_dynsyms): New function.
349 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
351 2005-02-10 Jakub Jelinek <jakub@redhat.com>
353 * bfd-in.h (BFD_LINKER_CREATED): Define.
354 * bfd-in2.h: Rebuilt.
355 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
356 BFD_LINKER_CREATED bfds when determining input bfds without
357 .note.GNU-stack section.
359 2005-02-10 Maciej W. Rozycki <macro@mips.com>
361 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
362 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
363 relocations against external symbols unchanged.
365 2005-02-08 Paul Brook <paul@codesourcery.com>
367 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
370 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
372 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
375 2005-02-07 Maciej W. Rozycki <macro@mips.com>
377 * elf64-mips.c: Fix formatting throughout.
379 2005-02-07 Maciej W. Rozycki <macro@mips.com>
381 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
383 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
385 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
386 *ABS*/*UND* sections.
387 (elf32_frv_relocate_section): Move zero-addend-required error...
388 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
389 missing needed TLS section.
391 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
393 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
394 being the last symbol.
395 (aout_link_add_symbols): Just return TRUE if a warning
398 2005-02-07 Maciej W. Rozycki <macro@mips.com>
400 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
401 R_MIPS_GPREL32 relocations against external symbols.
402 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
405 2005-02-07 Alan Modra <amodra@bigpond.net.au>
407 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
408 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
409 elf_string_from_elf_strtab.
410 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
411 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
412 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
413 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
414 looking at cached symtab info first, before iterating over headers.
415 For SHT_REL and SHT_RELA, load dynsymtab if needed.
416 * elfcode.h (elf_object_p): Don't load section header stringtab
419 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
421 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
422 against protected function when building shared library.
425 * elf64-x86-64.c (is_32bit_relative_branch): New.
426 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
427 protected function symbol when building shared library for
428 32bit relative branch instruction.
430 2005-02-06 Alan Modra <amodra@bigpond.net.au>
432 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
433 syms when doing a relocatable link.
434 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
436 (ppc64_elf_tls_setup): Likewise.
437 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
439 2005-02-04 Alan Modra <amodra@bigpond.net.au>
441 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
442 (link_hash_newfunc): Clear all locals using memset.
443 (make_fdh): Remove flags param. Always create fake func desc
444 weak. Link the descriptor with the code entry sym.
445 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
446 (add_symbol_adjust): Adjust make_fdh call.
447 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
448 descriptor to strong undefined if code entry is strong.
450 2005-02-04 Alan Modra <amodra@bigpond.net.au>
452 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
453 lookup here. Set to new before calling bfd_link_repair_undef_list.
454 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
456 2005-02-03 Alan Modra <amodra@bigpond.net.au>
458 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
460 2005-02-03 Alan Modra <amodra@bigpond.net.au>
462 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
463 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
464 before the as-needed lib was loaded. Abort on unexpected refs.
466 2005-02-02 Alan Modra <amodra@bigpond.net.au>
468 * elflink.c (elf_smash_syms): Expand comments.
469 (elf_link_add_object_symbols): Only call elf_smash_syms for
470 as-needed dynamic objects.
472 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
473 everything, just the field specific to ia64.
474 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
476 2005-02-01 Alan Modra <amodra@bigpond.net.au>
478 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
479 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
481 (struct add_symbol_adjust_data): New.
482 (add_symbol_adjust): Make an undefweak func desc for old ABI
483 objects to link with --as-needed shared libs. Return fail status.
484 Don't adjust old ABI func entry sym to weak if func desc syms
486 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
489 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
491 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
494 2005-02-01 Alan Modra <amodra@bigpond.net.au>
496 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
497 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
498 remove anything but new and undefweak.
499 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
501 (_bfd_elf_create_dynamic_sections): Formatting.
502 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
503 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
504 (struct elf_smash_data): New.
505 (elf_smash_syms): New function.
506 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
507 unneeded dynamic objects to loaded list.
508 (elf_link_output_extsym): Don't handle as-needed here. Strip
509 bfd_link_hash_new symbols.
510 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
511 delref when dynindx is already -1.
512 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
514 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
516 2005-02-01 Ben Elliston <bje@au.ibm.com>
518 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
520 2005-02-01 Ben Elliston <bje@au.ibm.com>
522 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
523 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
524 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
525 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
526 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
527 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
528 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
529 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
530 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
531 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
532 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
533 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
534 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
535 throughout. Similarly, collapse #if 1'd code.
537 2005-02-01 Ben Elliston <bje@au.ibm.com>
539 * elf-bfd.h (bfd_elf_discard_group): Remove.
540 * elf.c (bfd_elf_discard_group): Likewise.
541 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
543 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
545 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
546 (_bfd_elf_eh_frame_address_size): Declare.
547 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
548 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
549 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
550 (elf_backend_eh_frame_address_size): Define.
551 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
552 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
553 size from the new backend hook.
554 (_bfd_elf_write_section_eh_frame): Likewise.
555 (_bfd_elf_eh_frame_address_size): New function.
557 2005-01-31 Andrew Cagney <cagney@gnu.org>
559 * configure: Regenerate to track ../gettext.m4.
561 2005-01-31 Mark Mitchell <mark@codesourcery.com>
563 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
564 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
566 2005-01-31 Nick Clifton <nickc@redhat.com>
568 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
569 sparc-lynxos, vax-vms) be obsolete.
571 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
573 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
574 * elf32-arm.c (ELF_MINPAGESIZE): Define.
575 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
576 * elfcode.h (elf_object_p): Use minpagesize instead of
578 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
579 (elfNN_bed): Include ELF_MINPAGESIZE.
581 2005-01-28 Julian Brown <julian@codesourcery.com>
583 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
584 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
585 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
586 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
587 passing flag value from ld. Set flag value in global hash table entry.
588 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
591 2005-01-27 Andrew Cagney <cagney@gnu.org>
593 * configure: Regenerate to track ../gettext.m4 change.
595 2005-01-25 Mark Mitchell <mark@codesourcery.com>
597 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
600 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
602 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
603 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
605 * reloc.c: Add R_FRV_TLSMOFF.
606 * elf32-frv.c (elf32_frv_howto_table): Likewise.
607 (frv_reloc_map, frv_reloc_type_lookup): Map it.
608 (elf32_frv_relocate_section): Handle it.
609 (elf32_frv_check_relocs): Likewise.
610 * libbfd.h, bfd-in2.h: Rebuilt.
611 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
612 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
613 when given an undefweak TLS symbol. Fix constant TLS PLT entries
614 such that they return the constant in gr9.
615 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
617 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
618 too, such that they shrink on relaxation.
619 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
620 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
621 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
622 if we can guarantee the use of 16-bit constants.
623 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
624 Introduce TLS support for FR-V FDPIC.
625 * reloc.c: Add TLS relocations.
626 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
627 (elf32_frv_rel_tlsdesc_value_howto): New.
628 (elf32_frv_rel_tlsoff_howto): New.
629 (frv_reloc_map): Add new mappings.
630 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
632 (frvfdpic_dynamic_got_plt_info): New.
633 (frvfdpic_plt_tls_ret_offset): New.
634 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
635 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
636 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
637 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
639 (struct frvfdpic_relocs_info): Add TLS fields.
640 (frvfdpic_relocs_info_hash): Warning clean up.
641 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
642 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
643 (FRVFDPIC_TLS_BIAS): Define.
644 (tls_biased_base): New.
645 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
647 (frv_reloc_type_lookup): Likewise.
648 (frvfdpic_info_to_howto_rel): Likewise.
649 (elf32_frv_relocate_section): Likewise.
650 (_frv_create_got_section): Create the PLT section here.
651 (elf32_frvfdpic_create_dynamic_sections): Not here.
652 (_frvfdpic_count_nontls_entries): Move out of...
653 (_frvfdpic_count_got_plt_entries): ... here.
654 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
655 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
657 (_frvfdpic_relax_tls_entries): New.
658 (_frvfdpic_compute_got_alloc_data): Add TLS support.
659 (_frvfdpic_get_tlsdesc_entry): New.
660 (_frvfdpic_assign_got_entries): Add TLS support.
661 (_frvfdpic_assign_plt_entries): Likewise.
662 (_frvfdpic_reset_got_plt_entries): New.
663 (_frvfdpic_size_got_plt): Move out of...
664 (elf32_frvfdpic_size_dynamic_sections): ... here.
665 (_frvfdpic_relax_got_plt_entries): New.
666 (elf32_frvfdpic_relax_section): New.
667 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
668 (elf32_frv_check_relocs): Add TLS support.
669 (bfd_elf32_bfd_relax_section): Define for FDPIC.
670 * libbfd.h, bfd-in2.h: Rebuilt.
672 2005-01-25 Alan Modra <amodra@bigpond.net.au>
674 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
675 loadable reloc sections.
676 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
677 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
679 2005-01-25 Alan Modra <amodra@bigpond.net.au>
681 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
682 sections immediately when linking shared libs. Instead, wait until
683 we know a lib is needed.
684 (_bfd_elf_link_create_dynstrtab): Extract from..
685 (_bfd_elf_link_create_dynamic_sections_): ..here.
686 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
687 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
688 for non-existent .dynamic.
689 (elf_link_output_extsym): Don't complain about undefined symbols
690 in as-needed dynamic libs that aren't actually linked.
692 2005-01-24 Andrew Cagney <cagney@gnu.org>
694 * configure: Regenerate, ../gettext.m4 was updated.
696 2005-01-21 Ben Elliston <bje@au.ibm.com>
698 * aout-encap.c: Remove unused file.
700 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
703 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
704 non-function symbols are local.
705 (_bfd_elf_symbol_refs_local_p): Likewise.
707 2005-01-18 Alan Modra <amodra@bigpond.net.au>
709 * bfd.c (bfd_link_just_syms): Add abfd param.
710 * bfd-in2.h: Regenerate.
712 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
714 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
715 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
716 instructions. If the amount of padding is known, reduce the size
717 of the CIE or FDE by that amount.
719 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
721 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
722 augmentation_size. Use bfd_signed_vmas for data_align.
723 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
724 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
725 functions. Don't read past the end of the enclosing CIE or FDE.
726 (skip_bytes): New utility function.
727 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
729 (_bfd_elf_write_section_eh_frame): Use new functions.
731 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
733 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
734 assert-style REQUIRE() macro to handle sanity checks.
736 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
738 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
740 (read_unsigned_leb128): Removed.
741 (read_signed_leb128): Removed.
742 (find_abstract_instance_name): Updated.
743 (parse_comp_unit): Accept info_ptr_unit.
744 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
745 comp unit and pass it to parse_comp_unit.
747 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
748 (read_signed_leb128): Moved to ...
751 * libbfd-in.h (read_unsigned_leb128): New prototype.
752 (read_signed_leb128): Likewise.
753 * libbfd.h: Regenerated.
755 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
756 Nick Clifton <nickc@redhat.com>
758 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
759 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
760 arch_sh4a_nofpu_up in order to match the external names and make the
761 testsuite's job easier.
762 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
764 * bfd-in2.h: Regenerate.
766 2005-01-15 Andrew Cagney <cagney@gnu.org>
769 * acinclude.m4: Move BFD_NEED_DECLARATION,
770 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
771 the new file bfd.m4. Include ../bfd/bfd.m4.
772 * configure: Re-generate.
774 2005-01-12 Alan Modra <amodra@bigpond.net.au>
776 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
777 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
779 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
782 2005-01-11 Alan Modra <amodra@bigpond.net.au>
784 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
786 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
787 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
788 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
789 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
790 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
791 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
792 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
793 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
794 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
795 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
796 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
797 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
798 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
799 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
801 2005-01-11 Alan Modra <amodra@bigpond.net.au>
803 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
806 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
808 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
809 * bfd-in2.h: Regenerate.
810 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
811 to support these new machine values.
812 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
814 (bfd_maxq_arch): Update values for the maxq20.
816 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
818 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
819 non-shared object, do not reserve space in .plt and .rela.plt for
820 regular symbols neither defined nor referenced in shared objects.
822 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
824 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
825 to zero the structure.
826 (create_got_section): Use BFD_ASSERT instead of abort.
827 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
829 (create_got_section): New function.
830 (sparc64_elf_create_dynamic_sections): Likewise.
831 (sparc64_elf_check_relocs): Invoke create_got_section instead of
832 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
833 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
834 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
835 (sparc64_elf_finish_dynamic_symbol): Likewise.
836 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
837 (elf_backend_create_dynamic_sections): Define to
838 sparc64_elf_create_dynamic_sections.
840 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
842 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
843 (elf_backend_omit_section_dynsym): Define to it.
844 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
845 (elf_backend_omit_section_dynsym): Define to it.
847 2005-01-07 Jakub Jelinek <jakub@redhat.com>
849 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
850 PT_DYNAMIC segment, unless .dynamic.
852 2005-01-06 Paul Brook <paul@codesourcery.com>
854 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
855 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
856 * configure: Regenerate.
857 * elf32-arm.c: Add VxWorks target bfd.
859 (elf32_arm_link_hash_table): Add use_rel.
860 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
861 elf32_arm_relocate_section): Replace USE_REL with runtime check.
862 Correct offset calculation for RELA case.
863 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
864 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
865 (elf32_arm_vxworks_link_hash_table_create): New function.
866 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
867 (bfd_elf32_littlearm_vxworks_vec): Ditto.
868 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
870 2005-01-06 Alan Modra <amodra@bigpond.net.au>
872 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
874 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
875 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
876 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
877 (ppc64_elf_next_toc_section): Heed no_multi_toc.
878 (ppc64_elf_reinit_toc): Set multi_toc_needed.
879 (toc_adjusting_stub_needed): Rewrite.
880 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
881 toc tests. Adjust for toc_adjusting_stub_needed changes.
882 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
883 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
884 * section.c: Expand comment on backend bits.
885 * bfd-in2.h: Regenerate.
886 * libbfd.h: Regenerate.
888 2005-01-06 Alan Modra <amodra@bigpond.net.au>
890 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
891 toc adjusting stub, do not test source section flags.
893 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
895 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
896 from STABS debugging sections again.
898 2005-01-05 Fred Fish <fnf@specifixinc.com>
900 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
901 (find_abstract_instance_name): New function.
902 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
903 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
904 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
906 2004-12-31 Paul Brook <paul@copdesourcery.com>
908 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
910 2004-12-31 Alan Modra <amodra@bigpond.net.au>
912 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
913 Commit missing changes from 2004-12-22.
914 * bfd-in2.h: Regenerate.
916 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
918 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
920 2004-12-21 Kris Warkentin <kewarken@qnx.com>
922 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
923 Add 'base' argument for constructing register sections. Reformat.
924 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
925 gp and fp regs. Reformat.
927 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
929 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
930 * bfd-in2.h: Regenerate.
931 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
932 (avr_reloc_map): Likewise.
933 (avr_final_link_relocate): Likewise.
935 2004-12-22 Alan Modra <amodra@bigpond.net.au>
937 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
938 as-needed dynamic libs as undefined.
939 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
940 libs when finding they are needed.
942 2004-12-20 Alan Modra <amodra@bigpond.net.au>
944 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
945 (opd_entry_value): Use opd_relocs if available.
946 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
947 copy .opd relocations to opd_relocs.
948 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
950 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
952 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
953 * elf32-v850.c (v850_elf_howto_table): Add entry for
954 R_V850_LO16_SPLIT_OFFSET.
955 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
956 (v850_elf_perform_lo16_relocation): New function, extracted from...
957 (v850_elf_perform_relocation): ...here. Use it to handle
958 R_V850_LO16_SPLIT_OFFSET.
959 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
960 R_V850_LO16_SPLIT_OFFSET.
961 * libbfd.h, bfd-in2.h: Regenerate.
963 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
965 * config.bfd: Add s390x-ibm-tpf support.
967 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
969 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
970 to prototype, to make hash info available.
971 Prevent wrapped symbols from being adjusted twice.
973 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
975 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
976 overflow for calls to undefined weak symbols.
978 2004-12-11 Alan Modra <amodra@bigpond.net.au>
980 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
981 canonical sections syms have a name.
983 2004-12-11 Alan Modra <amodra@bigpond.net.au>
985 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
986 have been adjusted for output.
987 (ppc64_elf_relocate_section): Mark sections with reloc_done.
989 2004-12-10 Alan Modra <amodra@bigpond.net.au>
991 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
992 add symtab_hdr param.
993 (group_signature): Update calls.
994 * elf-bfd.h (bfd_elf_sym_name): Update.
995 * elf32-ppc.c (ppc_elf_relocate_section): Update.
996 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
997 (ppc64_elf_relocate_section): Update.
998 * elflink.c (elf_link_input_bfd): Update.
1000 2004-12-10 Jakub Jelinek <jakub@redhat.com>
1002 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
1003 st_shndx on STT_SECTION sections.
1005 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1007 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1008 ELF section symbols.
1010 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1012 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1013 return a real value, unless it is a PLT symbol.
1014 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1017 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1018 R_MIPS_JALR entry to 0.
1020 * archures.c: Define bfd_mach_mips9000.
1021 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1022 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1023 * cpu-mips.c (I_mips9000): Define.
1024 (arch_info_struct): Add case for bfd_mach_mips9000.
1025 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1026 * bfd-in2.h: Regenerate.
1028 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1030 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1033 2004-12-07 Ben Elliston <bje@gnu.org>
1035 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1037 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1039 Suggested by Fergal Daly <fergal@esatclear.ie>:
1040 * simple.c (simple_dummy_multiple_definition): New function.
1041 (bfd_simple_get_relocated_section_contents): Use it.
1043 2004-12-03 Jan Beulich <jbeulich@novell.com>
1045 * elf.c (elf_find_function): Don't use the last file symbol ever,
1046 seen, but the last one seen prior to the symbol being reported.
1047 Don't report a filename at all for global symbols when that might
1050 2004-12-01 Paul Brook <paul@codesourcery.com>
1052 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1053 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1056 2004-12-01 Paul Brook <paul@codesourcery.com>
1058 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1061 2004-11-30 Paul Brook <paul@codesourcery.com>
1063 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1064 no_pipeline_knowledge
1065 (elf32_arm_link_hash_table_create): Ditto.
1066 (bfd_elf32_arm_process_before_allocation): Ditto.
1067 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1069 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1071 * bfd-in2.h: Regenerate.
1073 2004-11-30 Randolph Chung <tausq@debian.org>
1075 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1076 (elf32_hppa_grok_psinfo): New function.
1077 (elf_backend_grok_prstatus): Define.
1078 (elf_backend_grok_psinfo): Define.
1080 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1083 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1085 2004-11-24 Paul Brook <paul@codesourcery.com>
1087 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1089 2004-11-24 Paul Brook <paul@codesourcery.com>
1091 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1092 (elf32_arm_swap_symbol_out): New function.
1093 (elf32_arm_size_info): Add.
1094 (elf_backend_size_info): Define.
1096 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1098 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1101 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1103 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1104 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1105 * nlmcode.h (nlm_write_object_contents): Warning fix.
1107 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1109 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1111 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1113 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1114 (elf32_arm_plt_thumb_stub): New.
1115 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1117 (elf32_arm_link_hash_traverse): Fix typo.
1118 (elf32_arm_link_hash_table): Add obfd.
1119 (elf32_arm_link_hash_newfunc): Initialize new fields.
1120 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1121 (elf32_arm_link_hash_table_create): Initialize obfd.
1122 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1123 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1124 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1125 interworking BFD is not dynamic.
1126 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1127 not emit glue for PLT references.
1128 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1129 emit glue for PLT references. Support the Thumb PLT prefix.
1130 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1132 (elf32_arm_check_relocs): Likewise.
1133 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1135 (allocate_dynrelocs): Handle Thumb PLT references.
1136 (elf32_arm_finish_dynamic_symbol): Likewise.
1137 (elf32_arm_symbol_processing): New function.
1138 (elf_backend_symbol_processing): Define.
1140 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1142 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1143 add_fde_encoding. Remove need_relative.
1144 * elf-eh-frame.c (extra_augmentation_string_bytes)
1145 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1146 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1147 in cases where the CIE has no existing 'R' augmentation. Use
1148 size_of_output_cie_fde when assigning offsets. Use the final offset
1149 as the new section size.
1150 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1151 Account for any extra augmentation bytes in the returned offset.
1152 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1153 moved before being modified. Pad growing entries with DW_CFA_nops.
1154 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1155 and add_fde_encoding.
1157 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1159 * elf32-arm.c (elf32_arm_relocate_section): Use
1160 arm_real_reloc_type.
1162 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1164 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1165 for discard relocations; don't add an R_MIPS_NONE to the main body
1168 2004-11-04 Paul Brook <paul@codesourcery.com>
1170 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1171 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1172 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1173 default version definition for unversioned symbols.
1174 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1175 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1176 _bfd_elf_slurp_version_tables. Set default version for unversioned
1179 2004-11-15 Paul Brook <paul@codesourcery.com>
1181 * elflink.c (elf_link_add_object_symbols): Don't assume version
1182 indices are consecutive.
1184 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1186 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1187 composite relocations against the personality data.
1189 2004-11-13 Paul Brook <paul@codesourcery.com>
1191 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1192 R_ARM_PREL31 relocations to PLT entries.
1193 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1194 (elf32_arm_check_relocs): Ditto.
1196 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1198 * xtensa-isa.c (xtensa_interface_class_id): New.
1200 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1202 * elf32-xtensa.c (property_table_compare): Remove assertion about
1203 entries with the same address and non-zero size.
1204 (xtensa_read_table_entries): Report such entries as errors.
1206 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1208 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1209 R_ARM_RELATIVE on Symbian OS.
1211 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1213 * som.c (som_bfd_print_private_bfd_data): New function.
1214 (som_object_setup): Save the auxiliary header. Don't assume that
1215 zero is an invalid entry point for a shared library.
1216 (som_object_p): Allocate the auxiliary header on the heap.
1218 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1220 (elf32_arm_symbian_modify_segment_map): Likewise.
1222 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1224 From David Poole <daveml@mbuf.com>:
1225 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1226 (elf32_arm_size_dynamic_sections): Call it.
1228 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1230 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1231 (ALL_MACHINES_CFILES): Fix typo.
1232 * Makefile.in: Regenerate.
1233 * po/SRC-POTFILES.in: Regenerate.
1235 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1237 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1238 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1239 symbol in the relocation.
1241 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1242 Vineet Sharma <vineets@noida.hcltech.com>
1244 * coff-maxq.c: New File.
1245 * cpu-maxq.c: New File.
1246 * coffcode.h: Likewise.
1247 * config.bfd: Likewise.
1248 * configure.in (maxqcoff_vec): New target vector.
1249 * Makefile.am: Add support for maxq target.
1250 * configure.in: Likewise.
1251 * archures.c:. Likewise.
1252 * targets.c: Likewise.
1253 * bfd_in2.h : Regenerated.
1254 * Makefile.in: Regenerated.
1255 * configure: Regenerated.
1256 * doc/Makefile.in: Regenerated.
1258 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1260 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1261 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1262 C_NT_WEAK aux entries.
1263 (_bfd_coff_generic_relocate_section): Handle undefined
1266 2004-11-07 Andreas Schwab <schwab@suse.de>
1268 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1269 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1270 non-default visibility.
1272 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1274 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1276 (elf32_arm_symbian_modify_segment_map): Don't
1277 reset includes_filehdr and includes_phdrs here.
1279 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1281 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1282 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1283 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1285 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1286 to a new removed list. Remove normal configuration stanzas.
1287 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1288 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1289 elfarm-nabi.lo with elf32-arm.lo.
1290 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1291 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1292 * elf32-arm.h: Remove.
1293 * elfarm-oabi.c: Remove.
1294 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1295 and bfd_elf32_littlearm_oabi_vec.
1296 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1298 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1300 * config.bfd: Support crisv32-*-* like cris-*-*.
1301 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1302 (bfd_mach_cris_v10_v32): New macros.
1303 * cpu-cris.c: Tweak formatting.
1304 (get_compatible): New function.
1306 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1307 bfd_arch_info_type:s.
1308 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1309 get_compatible for member compatible and link bfd_cris_arch_v32 as
1311 * elf32-cris.c (cris_elf_pcrel_reloc)
1312 (cris_elf_set_mach_from_flags): New functions.
1313 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1314 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1315 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1316 numbers for bfd_mach_cris_v32.
1317 (PLT_ENTRY_SIZE_V32): New macro.
1318 (elf_cris_plt0_entry): Drop last comma in initializer.
1319 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1320 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1322 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1324 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1325 (elf_cris_finish_dynamic_sections): Similar.
1326 (elf_cris_adjust_dynamic_symbol): Similar.
1327 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1329 <switch with PIC relocs>: Emit error and return FALSE for
1330 bfd_mach_cris_v10_v32.
1331 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1332 Emit warning when generating textrel reloc.
1333 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1334 (cris_elf_final_write_processing): Set flags according to mach.
1335 (cris_elf_print_private_bfd_data): Display
1336 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1337 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1338 new_flags. Don't call cris_elf_final_write_processing. Don't
1339 look at the actual elf header flags at all; use
1340 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1341 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1343 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1344 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1345 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1346 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1347 * bfd-in2.h, libbfd.h: Regenerate.
1349 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1351 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1352 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1354 (struct adjust_toc_info): New.
1355 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1357 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1359 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1360 if there are no segments.
1362 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1364 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1366 2004-11-02 Nick Clifton <nickc@redhat.com>
1368 * elf32-iq2000.c: Convert to ISO C90 formatting.
1370 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1372 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1374 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1376 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1377 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1378 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1380 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1382 * elf32-sh.c (tpoff): Take alignment into account.
1384 2004-10-28 Nick Clifton <nickc@redhat.com>
1386 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1387 performing a relocatable link.
1388 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1389 for MIPS ports under Irix.
1391 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1393 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1394 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1395 (elf32_arm_final_link_relocate): Ditto.
1396 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1397 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1398 (elf32_arm_adjust_dynamic_symbol): Ditto.
1399 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1400 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1401 (elf32_arm_r_howto): ... To here.
1402 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1404 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1407 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1408 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1409 and R_IA64_SECREL64LSB.
1411 2004-10-26 Paul Brook <paul@codesourcery.com>
1413 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1414 (bfd_elf_size_dynamic_sections): Create default version definition.
1415 (elf_link_output_extsym): Adjust for default symbol version.
1417 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1419 * mmo.c: Adjust to ISO C.
1421 * mmo.c (mmo_write_section_description): New function broken out
1422 of mmo_internal_write_section.
1423 (mmo_internal_write_section): For each of .text and .data, call
1424 mmo_write_section_description before outputting contents if it has
1425 nontrivially deducible vma or contents.
1426 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1427 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1428 symbols if found within the .data address range.
1430 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1432 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1434 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1436 * mmo.c (File Layout): Correct place of misplaced blurb about
1439 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1441 * config.bfd: Add mips64*-*-openbsd.
1443 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1445 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1448 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1450 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1451 * configure: Regenerate.
1453 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1456 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1457 to linker reloc_overflow callback.
1458 (aout_link_input_section_ext): Likewise.
1459 (aout_link_reloc_link_order): Likewise.
1460 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1461 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1463 (alpha_relocate_section): Likewise.
1464 * coff-arm.c (coff_arm_relocate_section): Likewise.
1465 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1466 * coff-h8500.c (extra_case): Likewise.
1467 * coff-i960.c (coff_i960_relocate_section): Likewise.
1468 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1469 * coff-mips.c (mips_relocate_section): Likewise.
1470 * coff-or32.c (coff_or32_relocate_section): Likewise.
1471 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1472 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1473 * coff-sh.c (sh_relocate_section): Likewise.
1474 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1475 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1476 * coff-z8k.c (extra_case): Likewise.
1477 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1478 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1479 (_bfd_coff_generic_relocate_section): Likewise.
1480 * ecoff.c (ecoff_reloc_link_order): Likewise.
1481 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1482 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1483 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1484 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1485 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1486 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1487 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1488 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1489 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1490 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1491 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1492 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1493 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1494 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1495 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1496 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1497 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1498 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1499 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1500 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1501 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1502 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1503 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1504 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1505 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1506 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1507 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1508 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1509 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1510 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1511 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1512 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1513 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1514 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1515 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1516 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1517 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1518 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1519 * elflink.c (elf_reloc_link_order): Likewise.
1520 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1521 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1522 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1523 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1524 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1525 (aout_link_reloc_link_order): Likewise.
1526 * reloc.c (bfd_generic_get_relocated_section_contents):
1528 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1529 * simple.c (simple_dummy_reloc_overflow): Updated.
1531 2004-10-20 Andreas Schwab <schwab@suse.de>
1533 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1534 (elf_backend_plt_sym_val): Define.
1536 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1538 * config.bfd: Set targ_underscore=yes for PE COFF targets
1540 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1542 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1543 (ppc64_elf_edit_opd): Likewise.
1545 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1547 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1548 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1549 set SEC_ALLOC and SEC_LOAD.
1551 2004-10-18 Nick Clifton <nickc@redhat.com>
1553 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1554 'name' for relocs against both local and global symbols.
1556 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1558 * bfd-in2.h: Regenerate.
1559 * bfd.c (struct bfd): Add no_export.
1560 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1562 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1564 * config.bfd: Whitespace cleanup.
1565 * Makefile.am: Run "make dep-am"
1566 * Makefile.in: Regenerate.
1568 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1570 * elflink.c (struct already_linked_section): Removed.
1571 (try_match_symbols_in_sections, already_linked): Removed.
1572 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1573 prefix of section names when finding already_linked_table
1574 chain. Compare section names. Instead of calling already_linked,
1575 do it inline and only for sections in the same already_linked_list.
1577 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1579 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1580 parameter. If called after _bfd_elf_write_section_eh_frame,
1581 don't allow a -2 return unless need_* bit is already set, and
1582 handle offsets adjusted for output_offset.
1583 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1584 * elf.c (_bfd_elf_section_offset): Update call.
1586 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1589 * coffcode.h (coff_compute_section_file_positions): Cast to
1590 bfd_vma when computing page alignment.
1592 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1594 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1595 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1597 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1599 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1600 relocations use a virtual address, not a section offset.
1602 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1604 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1605 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1606 xtensa_format_encode.
1607 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1608 (ebb_add_proposed_action): Delete.
1610 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1612 * elf32-xtensa.c: Use ISO C90 formatting.
1614 2004-10-12 Paul Brook <paul@codesourcery.com>
1616 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1619 2004-10-12 Paul Brook <paul@codesourcery.com>
1621 * elf32-arm.h: Support EABI version 4 objects.
1623 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1626 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1627 Don't mark as default.
1628 (bfd_x86_64_arch): Don't mark as default.
1630 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1632 * elflink.c (enum action_discarded): New.
1633 (elf_section_complain_discarded): Delete.
1634 (elf_action_discarded): New function subsuming the above and also
1635 controlling reloc behaviour.
1636 (elf_link_input_bfd): Use it.
1638 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1640 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1641 (special_sections): Add .gnu.liblist and .gnu.conflict.
1642 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1644 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1647 * elflink.c (elf_link_input_bfd): Try harder to support
1648 relocations against symbols in removed linkonce sections.
1650 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1652 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1655 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1656 sections do not reference symbols in non-SEC_ALLOC sections.
1658 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1661 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1662 (_bfd_elf_link_omit_section_dynsym): Formatting.
1664 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1666 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1667 * libbfd.h: Regnerate.
1668 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1669 * elf32-frv.c: Likewise.
1670 * elf32-m32r.c: Likewise.
1671 * elf32-ppc.c: Likewise.
1672 * elf64-hppa.c: Likewise.
1673 * elfxx-ia64.c: Likewise.
1674 * opncls.c: Likewise.
1676 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1678 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1679 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1680 offsets stored in struct eh_cie_fde entries before doing other
1683 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1684 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1685 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1686 setting offsets for removed CIEs. Don't set "sec", instead set
1687 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1688 CIE in hdr_info. Only set make_relative and make_lsda_relative
1689 for CIEs. Use pointers rather than array indices.
1690 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1691 make_lsda_relative, need_* on cie_inf for FDEs.
1692 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1693 section output_offset. Delete cie_offset, instead use cie_inf
1694 pointer to CIE entry. Use need_relative and need_lsda_relative on
1695 CIE entry for FDEs. Use pointers rather than array indices.
1697 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1699 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1700 bfd_is_target_special_symbol.
1701 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1702 * som.c (som_bfd_is_target_special_symbol): Define.
1704 2004-10-08 Nick Clifton <nickc@redhat.com>
1706 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1707 * configure: Regenerate.
1708 * bfd-in2.h: Regenerate.
1709 * syms.c (bfd_is_target_special_symbol): New interface function.
1710 Returns true when a symbol should be considered to be special.
1711 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1712 the symbol jump table.
1713 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1714 Return true iff the symbol is a mapping symbol.
1715 (bfd_elf32_bfd_is_target_special_symbol): Define.
1716 * elfxx-target.h: Provide a default definition for
1717 bfd_is_target_special_symbol.
1718 * aout-target.h: Likewise.
1719 * aout-tic30.c: Likewise.
1720 * binary.c: Likewise.
1721 * coffcode.h: Likewise.
1722 * i386msdos.c: Likewise.
1725 * libaout.h: Likewise.
1726 * libbfd-in.h: Likewise
1727 * libecoff.h: Likewise.
1728 * mach-o.c: Likewise.
1730 * nlm-target.h: Likewise.
1731 * oasys.c: Likewise.
1733 * ppcboot.c: Likewise.
1735 * tekhex.c: Likewise.
1736 * versados.c: Likewise.
1738 * xcoff-target.h: Likewise.
1740 * libbfd.h: Regenerate.
1742 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1744 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1745 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1746 (elf_backend_section_from_shdr): Define.
1748 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1750 * syms.c (bfd_is_local_label): Return false for file symbols.
1752 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1753 David Heine <dlheine@tensilica.com>
1755 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1756 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1757 (elf32xtensa_no_literal_movement): New global variable.
1758 (elf_howto_table): Add entries for new relocations.
1759 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1760 (property_table_compare): When addresses are equal, compare sizes and
1761 various property flags.
1762 (property_table_matches): New.
1763 (xtensa_read_table_entries): Extend to read new property tables. Add
1764 output_addr parameter to indicate that output addresses should be used.
1765 Use bfd_get_section_limit.
1766 (elf_xtensa_find_property_entry): New.
1767 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1768 (elf_xtensa_check_relocs): Handle new relocations.
1769 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1770 relocations. Use new xtensa-isa.h functions.
1771 (build_encoding_error_message): Remove encode_result parameter. Add
1772 new target_address parameter used to detect alignment errors.
1773 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1774 error handling. Use new is_operand_relocation function.
1775 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1776 Use underbar macro for error messages. Formatting.
1777 (get_const16_opcode): New.
1778 (get_l32r_opcode): Add a separate flag for initialization.
1779 (get_relocation_opnd): Operand number is no longer explicit in the
1780 relocation. Change to decode the opcode and analyze its operands.
1781 (get_relocation_slot): New.
1782 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1783 Use new xtensa-isa.h functions to handle multislot instructions.
1784 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1785 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1786 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1787 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1788 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1789 get_single_format, init_op_single_format_table): New.
1790 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1791 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1792 (contract_asm_expansion): Add error_message parameter and pass it to
1793 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1794 with R_XTENSA_SLOT0_OP.
1795 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1796 instructions. Use new xtensa-isa.h functions.
1797 (r_reloc struct): Add new virtual_offset field.
1798 (r_reloc_init): Add contents and content_length parameters. Set
1799 virtual_offset field to zero. Add contents to target_offset field for
1800 partial_inplace relocations.
1801 (r_reloc_is_defined): Check for null.
1802 (print_r_reloc): New debug function.
1803 (source_reloc struct): Replace xtensa_operand field with pair of the
1804 opcode and the operand position. Add is_abs_literal field.
1805 (init_source_reloc): Specify operand by opcode/position pair. Set
1806 is_abs_literal field.
1807 (source_reloc_compare): When target_offsets are equal, compare other
1808 fields to make sorting predictable.
1809 (literal_value struct): Add is_abs_literal field.
1810 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1811 (init_literal_value): New.
1812 (is_same_value): Replace with ...
1813 (literal_value_equal): ... this function. Add comparisons of
1814 virtual_offset and is_abs_literal fields.
1815 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1816 failure. Initialize has_last_loc field.
1817 (value_map_hash_table_delete): New.
1818 (hash_literal_value): Rename to ...
1819 (literal_value_hash): ... this. Include is_abs_literal flag and
1820 virtual_offset field in the hash value.
1821 (get_cached_value): Rename to ...
1822 (value_map_get_cached_value): ... this. Update calls to
1823 literal_value_hash and literal_value_equal.
1824 (add_value_map): Check for allocation failure. Update calls to
1825 value_map_get_cached_value and literal_value_hash.
1826 (text_action, text_action_list, text_action_t): New types.
1827 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1828 text_action_add, text_action_add_literal, offset_with_removed_text,
1829 offset_with_removed_text_before_fill, find_insn_action,
1830 print_action_list, print_removed_literals): New.
1831 (offset_with_removed_literals): Delete.
1832 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1833 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1834 allocated_relocs_count fields.
1835 (init_xtensa_relax_info): Initialize new fields.
1836 (reloc_bfd_fix struct): Add new translated field.
1837 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1839 (fix_compare, cache_fix_array): New.
1840 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1841 section via get_xtensa_relax_info. Use cache_fix_array to set up
1842 sorted fix_array and use bsearch instead of linear search.
1843 (section_cache_t): New struct.
1844 (init_section_cache, section_cache_section, clear_section_cache): New.
1845 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1846 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1847 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1848 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1850 (retrieve_contents): Use bfd_get_section_limit.
1851 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1852 to compute_removed_literals. Free value_map_hash_table when no longer
1854 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1855 compute_text_actions for all sections.
1856 (find_relaxable_sections): Mark sections as relaxable if they contain
1857 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1858 call. Increment relax_info src_count field only for appropriate
1859 relocation types. Remove is_literal_section check.
1860 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1861 r_reloc_init and find_associated_l32r_irel. Check
1862 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1863 literals. Pass is_abs_literal flag to init_source_reloc.
1864 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1865 CONST16 instructions. Adjust calls to r_reloc_init and
1866 pcrel_reloc_fits. Handle weak symbols conservatively.
1867 (find_associated_l32r_irel): Add bfd parameter and pass it to
1869 (compute_text_actions, compute_ebb_proposed_actions,
1870 compute_ebb_actions, check_section_ebb_pcrels_fit,
1871 check_section_ebb_reduces, text_action_add_proposed,
1872 compute_fill_extra_space): New.
1873 (remove_literals): Replace with ...
1874 (compute_removed_literals): ... this function. Call
1875 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1876 Call xtensa_read_table_entries to get the property table. Skip
1877 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1878 is_removable_literal, remove_dead_literal, and
1879 identify_literal_placement functions.
1880 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1881 instead of linear search.
1882 (is_removable_literal, remove_dead_literal,
1883 identify_literal_placement): New.
1884 (relocations_reach): Update check for literal not referenced by any
1885 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1886 (coalesce_shared_literal, move_shared_literal): New.
1887 (relax_section): Use bfd_get_section_limit. Call
1888 translate_section_fixes. Update calls to r_reloc_init and
1889 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1890 Add call to pin_internal_relocs. Add special handling for
1891 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1892 info to calculate new addend_displacement variable. Replace code for
1893 deleting literals with more general code to perform the actions
1894 determined by the action_list for the section.
1895 (translate_section_fixes, translate_reloc_bfd_fix): New.
1896 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1897 find_removed_literal only if is_operand_relocation. Update call to
1898 offset_with_removed_text. Use new target_offset and removed_bytes
1900 (move_literal): New.
1901 (relax_property_section): Use bfd_get_section_limit. Set new
1902 is_full_prop_section flag and handle new property tables. Update calls
1903 to r_reloc_init and offset_with_removed_text. Check
1904 is_relaxable_asm_section flag. Handle expansion of zero-sized
1905 unreachable entries, with use of offset_with_removed_text_before_fill.
1906 For relocatable links, combine entries only for literal tables.
1907 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1908 calls to offset_with_removed_text. Translate st_size field for
1910 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1911 failure. Add contents parameter. Update call to get_bfd_fix. Update
1912 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1913 R_XTENSA_ASM_EXPAND relocs.
1914 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1915 call to get_bfd_fix. Include offset from contents for partial_inplace
1917 (is_reloc_sym_weak): New.
1918 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1919 (prop_sec_len): New.
1920 (xtensa_is_property_section): Handle new property sections.
1921 (is_literal_section): Delete.
1922 (internal_reloc_compare): When r_offset matches, compare r_info and
1923 r_addend to make sorting predictable.
1924 (internal_reloc_matches): New.
1925 (xtensa_get_property_section_name): Handle new property sections.
1926 (xtensa_get_property_predef_flags): New.
1927 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1928 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1929 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1930 (xtisa_errno, xtisa_error_msg): New variables.
1931 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1932 (xtensa_insnbuf_alloc): Add error handling.
1933 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1934 use xtensa_format_decode. Add error handling.
1935 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1936 instruction length to find the number of bytes to copy.
1937 (xtensa_isa_init): Add error handling. Replace calls to
1938 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1939 tables in the xtensa_modules structure.
1940 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1941 xtensa_extend_isa): Delete.
1942 (xtensa_isa_free): Change to only free lookup tables.
1943 (opname_lookup_compare): Replace with ...
1944 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1945 (xtensa_insn_maxlength): Rename to ...
1946 (xtensa_isa_maxlength): ... this.
1947 (xtensa_insn_length): Delete.
1948 (xtensa_insn_length_from_first_byte): Replace with ...
1949 (xtensa_isa_length_from_chars): ... this function.
1950 (xtensa_num_opcodes): Rename to ...
1951 (xtensa_isa_num_opcodes): ... this.
1952 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1953 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1954 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1955 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1956 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1957 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1958 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1959 (xtensa_opcode_lookup): Add error handling.
1960 (xtensa_decode_insn): Replace with ...
1961 (xtensa_opcode_decode): ... this function, with new format and
1962 slot parameters. Add error handling.
1963 (xtensa_encode_insn): Replace with ...
1964 (xtensa_opcode_encode): ... this function, which does the encoding via
1965 one of the entries in the "encode_fns" array. Add error handling.
1966 (xtensa_opcode_name): Add error handling.
1967 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1968 xtensa_opcode_is_call): New.
1969 (xtensa_num_operands): Replace with ...
1970 (xtensa_opcode_num_operands): ... this function. Add error handling.
1971 (xtensa_opcode_num_stateOperands,
1972 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1973 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1974 xtensa_operand_is_visible): New.
1975 (xtensa_get_operand, xtensa_operand_kind): Delete.
1976 (xtensa_operand_inout): Add error handling and special-case for
1978 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1979 operate on one slot of an instruction. Added error handling.
1980 (xtensa_operand_encode): Handle default operands with no encoding
1981 functions. Check for success by comparing against decoded value.
1983 (xtensa_operand_decode): Handle default operands. Return decoded value
1984 through argument pointer. Add error handling.
1985 (xtensa_operand_is_register, xtensa_operand_regfile,
1986 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1987 (xtensa_operand_isPCRelative): Rename to ...
1988 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1989 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1990 through argument pointer. Add error handling.
1991 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1992 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1993 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1994 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1995 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1996 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1997 xtensa_state_is_exported, xtensa_sysreg_lookup,
1998 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1999 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
2000 xtensa_interface_num_bits, xtensa_interface_inout,
2001 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
2002 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
2003 * xtensa-modules.c: Rewrite to use new data structures.
2004 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2005 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2006 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2007 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2008 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2009 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2010 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2011 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2012 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2013 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2014 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2015 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2016 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2017 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2018 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2019 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2020 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2021 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2022 * Makefile.in: Regenerate.
2023 * bfd-in2.h: Likewise.
2024 * libbfd.h: Likewise.
2026 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2028 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2029 against the absolute section.
2030 (mips_elf64_write_rela): Likewise.
2032 2004-10-07 Jan Beulich <jbeulich@novell.com>
2034 * elf.c (elf_find_function): Don't generally check for matching
2035 section, just for non-file symbols. Remove redunant comparison
2037 * elf32-arm.h (arm_elf_find_function): Likewise.
2039 2004-10-07 Jeff Baker <jbaker@qnx.com>
2041 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2042 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2045 2004-10-04 Roland McGrath <roland@redhat.com>
2047 * hash.c (bfd_hash_set_default_size): Use const for table.
2048 Use size_t instead of int for variable compared to sizeof results.
2050 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2053 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2055 2004-10-01 Paul Brook <paul@codesourcery.com>
2057 * elf32-arm.h (elf32_arm_fake_sections,
2058 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2060 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2062 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2064 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2066 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2067 need_relative or need_lsda_relative if we are processing an
2068 offset for a reloc on a FDE initial loc or LSDA field
2070 (_bfd_elf_write_section_eh_frame): Test need_relative and
2071 need_lsda_relative in place of corresponding make_* field
2072 when deciding to use pc-relative encodings.
2074 2004-09-30 Paul Brook <paul@codesourcery.com>
2076 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2077 target2 relocation type.
2079 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2082 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2084 2004-09-30 Paul Brook <paul@codesourcery.com>
2086 * reloc.c: Add BFD_RELOC_ARM_SMI.
2087 * bfd-in2.h: Regenerate.
2090 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2092 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2093 vma and output offset to address.
2094 * simple.c (simple_save_output_info): Only set output section
2095 and offset for debug sections, or those not already set up by
2097 (bfd_simple_get_relocated_section_contents): Update comment.
2099 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2101 * elf.c (IS_LOADED): Delete.
2102 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2103 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2106 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2109 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2110 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2111 redundant assignment of EM_SPARC.
2113 2004-09-22 Brian Ford <ford@vss.fsi.com>
2115 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2116 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2118 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2120 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2122 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2123 (elf_backend_modify_segment_map): Don't define.
2125 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2127 * elf.c (IS_LOADED): Define.
2128 (assign_file_positions_for_segments): Don't round up file offset of
2129 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2130 Delete code handling link script adjustment of lma. Do the adjust
2131 in later code handling similar ajustments. Remove dead code error
2132 check. Warn if section lma would require a negative offset
2133 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2134 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2135 update voff in section loop. Change voff in segment loop to be an
2136 adjustment on top of "off". Set sec->filepos and update "off" later.
2137 Test for loadable sections consistently using IS_LOADED. Similarly,
2138 test for alloc-only sections other than .tbss consistently.
2139 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2140 Tidy PT_NOTE handling. Use %B and %A in error messages.
2141 (assign_file_positions_except_relocs): Use %B in error message.
2143 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2145 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2146 (CONFIG_STATUS_DEPENDENCIES): New.
2147 (Makefile): Removed.
2148 (config.status): Likewise.
2149 * Makefile.in: Regenerated.
2151 2004-09-17 Paul Brook <paul@codesourcery.com>
2153 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2154 (bfd_elf32_arm_process_before_allocation): Update prototype.
2155 * bfd-in2.h: Regenerate.
2156 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2157 (elf32_arm_link_hash_table_create): Set it.
2158 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2159 (bfd_elf32_arm_set_target_relocs): New function.
2160 (arm_real_reloc_type): New function.
2161 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2162 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2163 (elf32_arm_gc_sweep_hook): Ditto.
2164 (elf32_arm_check_relocs): Ditto.
2165 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2166 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2168 (elf32_arm_got_prel): New variable.
2169 (elf32_arm_howto_from_type): New function.
2170 (elf32_arm_info_to_howto): Use it.
2171 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2172 BFD_RELOC_ARM_TARGET2.
2173 * libbfd.h: Regenerate.
2174 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2176 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2178 * ecoff.c: Update u.undef.next refs.
2179 * elf64-ppc.c: Likewise.
2180 * elflink.c: Likewise.
2181 * linker.c: Likewise.
2182 * xcofflink.c: Likewise.
2184 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2185 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2186 fields to indirect struct.
2187 * elf-m10300.c: Update u.weakdef refs.
2188 * elf32-arm.h: Likewise.
2189 * elf32-cris.c: Likewise.
2190 * elf32-frv.c: Likewise.
2191 * elf32-hppa.c: Likewise.
2192 * elf32-i370.c: Likewise.
2193 * elf32-i386.c: Likewise.
2194 * elf32-m32r.c: Likewise.
2195 * elf32-m68k.c: Likewise.
2196 * elf32-ppc.c: Likewise.
2197 * elf32-s390.c: Likewise.
2198 * elf32-sh.c: Likewise.
2199 * elf32-sparc.c: Likewise.
2200 * elf32-vax.c: Likewise.
2201 * elf32-xtensa.c: Likewise.
2202 * elf64-alpha.c: Likewise.
2203 * elf64-hppa.c: Likewise.
2204 * elf64-ppc.c: Likewise.
2205 * elf64-s390.c: Likewise.
2206 * elf64-sh64.c: Likewise.
2207 * elf64-sparc.c: Likewise.
2208 * elf64-x86-64.c: Likewise.
2209 * elfxx-ia64.c: Likewise.
2210 * elfxx-mips.c: Likewise.
2211 * elflink.c: Likewise. Also u.elf_hash_value.
2212 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2214 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2215 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2216 (bfd_elf_gc_record_vtentry): Likewise.
2217 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2219 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2221 * Makefile.am: Run "make dep-am".
2222 * Makefile.in: Regenerate.
2223 * bfd-in2.h: Regenerate.
2224 * po/SRC-POTFILES.in: Regenerate.
2225 * po/bfd.pot: Regenerate.
2227 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2229 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2230 with bitfields. Make "type" and "other" bitfields too.
2231 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2232 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2233 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2234 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2235 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2236 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2237 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2238 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2239 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2240 * elf-m10300.c: Likewise.
2242 * elf32-arm.h: Likewise.
2243 * elf32-cris.c: Likewise.
2244 * elf32-frv.c: Likewise.
2245 * elf32-hppa.c: Likewise.
2246 * elf32-i370.c: Likewise.
2247 * elf32-i386.c: Likewise.
2248 * elf32-m32r.c: Likewise.
2249 * elf32-m68k.c: Likewise.
2250 * elf32-ppc.c: Likewise.
2251 * elf32-s390.c: Likewise.
2252 * elf32-sh-symbian.c: Likewise.
2253 * elf32-sh.c: Likewise.
2254 * elf32-sh64.c: Likewise.
2255 * elf32-sparc.c: Likewise.
2256 * elf32-vax.c: Likewise.
2257 * elf32-xtensa.c: Likewise.
2258 * elf64-alpha.c: Likewise.
2259 * elf64-hppa.c: Likewise.
2260 * elf64-ppc.c: Likewise.
2261 * elf64-s390.c: Likewise.
2262 * elf64-sh64.c: Likewise.
2263 * elf64-sparc.c: Likewise.
2264 * elf64-x86-64.c: Likewise.
2265 * elflink.c: Likewise.
2266 * elfxx-ia64.c: Likewise.
2267 * elfxx-mips.c: Likewise.
2268 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2269 * configure: Regenerate.
2270 * aclocal.m4: Regenerate.
2272 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2274 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2275 around uses of R_ARM_TARGET1.
2276 (elf32_arm_check_relocs): Likewise.
2278 2004-09-13 Paul Brook <paul@codesourcery.com>
2280 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2282 * bfd-in2.h: Regenerate.
2283 * libbfd.h: Regenerate.
2284 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2285 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2286 (bfd_elf32_arm_process_before_allocation): Ditto.
2287 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2288 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2289 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2292 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2294 * hpux-core.c (thread_section_p): New function.
2295 (hpux_core_core_file_p): Fix computation of offset in call
2296 to bfd_seek. Create a ".reg" section from an arbitrary
2297 ".reg/<id>" section if none was created after having read
2300 2004-09-11 Andreas Schwab <schwab@suse.de>
2302 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2303 * aclocal.m4: Rebuild.
2304 * configure: Rebuild.
2306 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2308 * section.c (bfd_sections_find_if): Fix parameter name in
2309 comment to match code.
2311 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2313 * elf.c (assign_file_positions_except_relocs): Assign relocs
2314 stored in a bfd section.
2316 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2318 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2319 h->gotplt_refcount to 0, not -1.
2321 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2323 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2324 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2326 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2327 handle symbol visibility here.
2329 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2331 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2332 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2334 (ppc_stub_name): Remove trailing "+0" on stub name.
2335 (create_linkage_sections): Create relocations for
2336 branch lookup table when --emit-relocs as well as when --shared.
2337 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2338 relbrlt test. For --emit-stub-syms, always output a sym even when
2339 one already exists on a plt call stub. Put stub type in the stub
2341 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2343 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2344 reloc_count in stub sections. Adjust relbrlt test.
2345 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2346 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2347 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2348 for relocs against discarded symbols. Fix comments.
2350 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2352 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2353 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2355 (map_sections_to_segments): ... here. Use it. Assign a file
2356 position to the .dynamic section if it is not loadable, but part
2357 of the PT_DYNAMIC segment.
2358 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2359 offsets, not VMAs, for the BPABI. Do not fill in the header in
2360 the .got.plt section for the BPABI.
2361 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2363 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2365 2004-09-06 Nick Clifton <nickc@redhat.com>
2367 * elflink.c (elf_link_add_object_symbols): Set the error code to
2368 bfd_error_wrong_format when the input format does not match the
2371 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2373 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2374 (ppc64_elf_check_directives): ..here.
2375 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2376 before accessing ppc64_elf_tdata.
2377 (ppc64_elf_finish_dynamic_sections): And here too.
2379 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2381 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2383 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2385 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2386 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2387 (bfd_elf32_littlearm_symbian_vec): Likewise.
2388 * configure: Regenerated.
2389 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2390 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2391 (PLT_ENTRY_SIZE): Likewise.
2392 (bfd_vma_elf32_arm_symbian_plt_entry): New
2394 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2396 (create_got_section): Don't create sections when generating BPABI
2398 (elf32_arm_create_dynamic_sections): Tidy.
2399 (elf32_arm_link_hash_table_create): Set plt_header_size,
2400 plt_entry_size, and symbian_p.
2401 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2402 generating BPABI objects.
2403 (allocate_dynrelocs): Use htab->plt_header_size, not
2404 PLT_HEADER_SIZE. Do not add to .got.plt when
2405 generating BPABI objects.
2406 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2407 * elfarm-nabi.c: Add SymbianOS target vectors.
2408 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2409 (_bfd_elf_link_create_dynamic_sections): Likewise.
2410 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2411 (elfNN_bed): Use it.
2412 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2413 (bfd_elf32_littlearm_symbian_vec): Likewise.
2414 (_bfd_target_vector): Add them.
2416 2004-09-03 Nick Clifton <nickc@redhat.com>
2419 * coffcode.h (handle_COMDAT): Replace abort with an warning
2420 message and allow the scan to continue.
2422 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2424 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2425 in when reading relocs, not our sorted syms. Remove unnecessary
2428 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2430 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2432 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2434 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2435 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2436 replace uses of *_alias with *_noncanonical.
2437 * aclocal.m4: Rebuild with aclocal 1.4p6.
2438 * Makefile.in: Rebuild with automake 1.4p6.
2439 * doc/Makefile.in: Rebuild with automake 1.4p6.
2440 * configure.in: Autoupdate with autoupdate 2.59.
2441 * config.in: Regenerate with autoheader 2.59.
2442 * configure: Regnerate with autoconf 2.59.
2444 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2446 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2447 symbol pointer arrays before modifying.
2449 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2451 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2452 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2453 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2454 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2455 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2456 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2457 Use both symbol tables on non-relocatable objects. Use a common
2458 error exit. Fix "mid" warning.
2459 * libbfd.h: Regenerate.
2460 * bfd-in2.h: Regenerate.
2462 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2464 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2466 (struct sfpr_def_parms): Save some space.
2467 (sfpr_define): Here too.
2469 * elf64-ppc.c (compare_symbols): Put section syms first.
2470 (sym_exists_at): New function.
2471 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2472 points only for relocatable files. Use .opd section contents
2473 otherwise. Generally clean up the code.
2475 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2477 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2478 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2479 (struct sfpr_def_parms): New.
2480 (sfpr_define): New function.
2481 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2482 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2483 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2484 (savefpr1_tail, restfpr1_tail): New functions.
2485 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2486 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2487 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2488 code. Define all ABI mandated _save and _rest functions.
2490 2004-08-26 Paul Brook <paul@codesourcery.com>
2492 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2494 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2496 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2499 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2501 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2502 that pcrel correction is applied for R_386_PC32.
2504 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2506 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2507 for R_386_32 and R_386_PC32 relocs against symbols defined in
2510 2004-08-25 Dmitry Diky <diwil@spec.ru>
2512 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2513 Add new relocations.
2514 * bfd-in2.h: Regenerate.
2515 * libbfd.h: Regenerate.
2516 * elf32-msp430.c: Clean-up code.
2517 (elf_msp430_howto_table): Add new relocation entries.
2518 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2519 (msp430_elf_relax_section): New function.
2520 (msp430_elf_relax_delete_bytes): New function.
2521 (msp430_elf_symbol_address_p): New function.
2523 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2525 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2526 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2528 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2530 * elflink.c (_bfd_elf_section_already_linked): Handle
2531 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2533 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2535 * config.bfd (arm*-*-symbianelf*): New target.
2536 (arm*-*-eabi*): Likewise.
2538 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2540 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2541 "struct ppc_link_hash_entry *".
2542 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2543 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2545 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2547 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2548 entries (where fd_aux overlaps next entry's fd_func).
2549 Add non_overlapping argument, use it.
2550 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2551 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2552 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2553 as indexes into opd_sym_map/opd_adjust array.
2554 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2556 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2558 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2559 if we can look up their function descriptor in a regular file.
2561 2004-08-18 Nick Clifton <nickc@redhat.com>
2564 * cofflink.c (coff_link_add_symbols): Check that the comdat
2565 pointer in the coff_section_data structure has been initialised
2568 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2571 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2572 changing bfd_link_hash_undefined to bfd_link_hash_new.
2574 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2576 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2578 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2579 (synthetic_opd, synthetic_relocatable): New variables.
2580 (compare_symbols, compare_relocs): New helper routines.
2581 (ppc64_elf_get_synthetic_symtab): New function.
2582 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2584 * bfd-in2.h: Regenerated.
2585 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2586 to relsyms. Return 0 if abfd is relocatable.
2588 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2590 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2592 2004-08-17 Nick Clifton <nickc@redhat.com>
2594 * (is_arm_mapping_symbol_name): New function - return true
2595 when a symbol name matches the requirements for an ARM mapping
2597 (arm_elf_find_function): New function based on
2598 elf_find_function in elf.c but skipping ARM mapping symbols
2599 and including thumb function symbols.
2600 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2601 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2603 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2605 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2606 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2607 (ppc64_elf_brtaken_reloc): Here too.
2609 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2611 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2613 (ppc64_elf_check_directives): Check that we have the right hash
2614 table before proceeding.
2616 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2618 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2619 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2620 the sections that will be discarded.
2622 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2624 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2626 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2628 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2629 free space available.
2631 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2633 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2634 occurrences with bfd_byte * thoughout file.
2636 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2637 (xcoff_write_armap_big): Likewise.
2638 (xcoff_write_archive_contents_old): Likewise.
2639 (xcoff_write_archive_contents_big): Likewise.
2641 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2643 2004-08-13 Nick Clifton <nickc@redhat.com>
2645 * elf32-arm.h: Convert to ISO C90.
2647 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2650 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2653 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2655 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2656 (bfd_archive_filename, bfd_get_section_ident): Delete.
2657 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2658 bfd_archive_filename.
2659 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2660 to warn about symbols in discarded sections. Use _bfd_error_handler.
2661 * aout-adobe.c (aout_adobe_callback): See below.
2662 * aout-cris.c (swap_ext_reloc_in): ..
2663 * coff-arm.c (find_thumb_glue, find_arm_glue,
2664 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2665 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2666 coff_arm_copy_private_bfd_data): ..
2667 * coff-i860.c (i860_reloc_processing): ..
2668 * coff-mcore.c (mcore_coff_unsupported_reloc,
2669 coff_mcore_relocate_section): ..
2670 * coff-ppc.c (coff_ppc_relocate_section): ..
2671 * coff-rs6000.c (xcoff_create_csect_from_smclas
2672 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2673 sh_swap_insns, sh_relocate_section): ..
2674 * coff-tic54x.c (tic54x_reloc_processing): ..
2675 * coff-tic80.c (coff_tic80_relocate_section): ..
2676 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2677 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2678 coff_slurp_symbol_table, coff_classify_symbol,
2679 coff_slurp_reloc_table): ..
2680 * coffgen.c (_bfd_coff_read_string_table): ..
2681 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2682 _bfd_coff_generic_relocate_section): ..
2683 * cpu-arm.c (bfd_arm_merge_machines): ..
2684 * cpu-sh.c (sh_merge_bfd_arch): ..
2685 * elf-hppa.h (elf_hppa_relocate_section): ..
2686 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2687 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2688 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2689 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2690 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2691 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2692 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2693 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2694 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2695 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2696 cris_elf_merge_private_bfd_data
2697 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2698 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2699 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2700 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2701 elf32_hppa_relocate_section): ..
2702 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2703 i370_elf_check_relocs, i370_elf_relocate_section): ..
2704 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2705 elf_i386_relocate_section): ..
2706 * elf32-m32r.c (m32r_elf_relocate_section,
2707 m32r_elf_merge_private_bfd_data): ..
2708 * elf32-m68hc1x.c (m68hc12_add_stub,
2709 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2710 * elf32-m68k.c (elf_m68k_relocate_section): ..
2711 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2712 mcore_elf_relocate_section): ..
2713 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2714 ppc_elf_check_relocs, ppc_elf_relocate_section,
2715 ppc_elf_begin_write_processing): ..
2716 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2717 elf_s390_relocate_section): ..
2718 * elf32-sh-symbian.c (sh_symbian_import_as,
2719 sh_symbian_process_embedded_commands,
2720 sh_symbian_relocate_section): ..
2721 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2722 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2723 sh_elf_merge_private_data): ..
2724 * elf32-sparc.c (elf32_sparc_check_relocs,
2725 elf32_sparc_relocate_section,
2726 elf32_sparc_merge_private_bfd_data): ..
2727 * elf32-v850.c (v850_elf_check_relocs,
2728 v850_elf_merge_private_bfd_data): ..
2729 * elf32-xtensa.c (elf_xtensa_check_relocs,
2730 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2731 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2732 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2733 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2734 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2735 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2736 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2737 ppc64_elf_relocate_section): ..
2738 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2739 elf_s390_relocate_section): ..
2740 * elf64-sh64.c (sh_elf64_relocate_section): ..
2741 * elf64-sparc.c (sparc64_elf_check_relocs,
2742 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2743 sparc64_elf_merge_private_bfd_data): ..
2744 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2745 elf64_x86_64_relocate_section): ..
2746 * elflink.c (_bfd_elf_add_default_symbol,
2747 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2748 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2749 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2750 elf_get_linked_section_vma, elf_fixup_link_order,
2751 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2752 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2753 * elfxx-ia64.c (elfNN_ia64_relax_section,
2754 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2755 * elfxx-mips.c (mips_elf_perform_relocation,
2756 _bfd_mips_elf_check_relocs,
2757 _bfd_mips_elf_merge_private_bfd_data): ..
2758 * ieee.c (ieee_slurp_external_symbols): ..
2759 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2760 * libbfd.c (_bfd_generic_verify_endian_match): ..
2761 * linker.c (_bfd_generic_link_add_one_symbol,
2762 _bfd_generic_section_already_linked): ..
2763 * pdp11.c (translate_to_native_sym_flags): ..
2764 * pe-mips.c (coff_pe_mips_relocate_section): ..
2765 * peicode.h (pe_ILF_build_a_bfd): ..
2766 * srec.c (srec_bad_byte): ..
2767 * stabs.c (_bfd_link_section_stabs): ..
2768 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2769 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2770 with corresponding %B and %A in _bfd_error_handler format string.
2771 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2772 calls to use %A and %B. Fix "against symbol .. from section" and
2773 similar error messages. Combine multiple _bfd_error_handler calls
2774 where they were separated due to bfd_archive_filename deficiencies.
2775 * bfd-in2.h: Regenerate.
2777 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2779 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2782 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2784 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2785 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2786 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2788 (link_hash_newfunc): Init was_undefined.
2789 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2790 Use undefweak instead.
2791 (ppc64_elf_check_directives): Fix undefs chain.
2792 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2794 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2795 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2796 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2798 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2800 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2801 error, test input_section flags rather than sec.
2803 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2805 * elf-bfd.h (struct elf_backend_data): Add
2806 elf_backend_archive_symbol_lookup.
2807 (_bfd_elf_archive_symbol_lookup): Declare.
2808 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2809 (elf_link_add_archive_symbols): ..extracted from here. Call the
2811 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2812 (elfNN_bed): Init new field.
2813 * elf64-ppc.c (elf_backend_check_directives): Define.
2814 (elf_backend_archive_symbol_lookup): Define.
2815 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2816 a ppc_link_hash_entry pointer.
2818 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2819 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2820 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2821 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2822 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2823 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2824 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2827 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2829 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2830 (ppc64_elf_add_symbol_hook): Test for NULL section.
2831 (get_sym_h): Formatting.
2832 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2835 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2836 long branch stubs with code handling plt and r2off branch stubs.
2838 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2840 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2841 * elflink.c (elf_link_input_bfd): Formatting.
2842 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2844 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2845 (link_hash_newfunc): Don't set it.
2846 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2847 (ppc64_elf_mark_entry_syms): Delete.
2848 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2849 sections. Use get_opd_info.
2850 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2852 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2854 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2856 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2857 (func_desc_adjust): Don't set have_undefweak.
2858 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2859 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2861 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2862 "struct ppc_link_hash_entry *". Adjust all references.
2863 (ppc64_elf_hide_symbol): Correct a comment.
2865 * elf64-ppc.c (get_opd_info): New function.
2866 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2867 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2868 before calling get_fdh. Test fdh rather than h before dereferencing
2869 fdh. Mark removed symbols in opd_adjust.
2870 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2871 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2873 (ppc64_elf_output_symbol_hook): Likewise.
2875 2004-08-06 Paul Brook <paul@codesourcery.com>
2877 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2878 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2879 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2880 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2881 and BFD_RELOC_ARM_SBREL32.
2882 * bfd-in2.h, bbfd.h: Regenerate.
2884 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2886 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2887 the dynamic link symbol actually in use.
2889 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2891 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2893 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2894 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2896 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2897 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2899 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2900 Nick Clifton <nickc@redhat.com>
2903 * bfd.c (_bfd_default_error_handler): Make it global.
2905 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2907 * elf.c (assign_section_numbers): Cope gracefully with sections
2908 which have SHF_LINK_ORDER set but no sh_link set up.
2909 * elflink.c (elf_get_linked_section_vma): Likewise.
2911 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2914 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2915 Set it to _bfd_default_error_handler.
2916 (elfNN_bed): Add elf_backend_link_order_error_handler.
2918 * libbfd-in.h (_bfd_default_error_handler): New.
2920 * libbfd.h: Regenerated.
2922 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2924 * archures.c (bfd_mach_sparc_64bit_p): Define.
2925 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2926 * bfd-in2.h: Rebuilt.
2928 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2930 Introduce SH2a support.
2931 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2932 * archures.c (bfd_mach_sh2a_nofpu): New.
2933 * bfd-in2.h: Rebuilt.
2934 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2935 (arch_info_struct): Add sh2a_nofpu.
2936 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2937 2003-12-29 DJ Delorie <dj@redhat.com>
2938 * reloc.c: Add relocs for sh2a.
2939 * bfd-in2.h: Regenerate.
2940 * libbfd.hh: Regenerate.
2941 2003-12-01 Michael Snyder <msnyder@redhat.com>
2942 * archures.c (bfd_mach_sh2a): New.
2943 * bfd-in2.h: Rebuilt.
2944 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2946 (arch_info_struct): Add sh2a.
2947 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2949 2004-07-28 Nick Clifton <nickc@redhat.com>
2950 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2953 * som.c (setup_sections): Improve estimation of space sizes in
2954 relocatable objects.
2956 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2957 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2958 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2960 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2961 * configure: Regenerate.
2962 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2963 case that accepts OSABI=NetBSD and OSABI=SysV.
2964 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2965 the base of .got or .data (if .got does not exist).
2966 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2968 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2969 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2970 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2971 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2973 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2976 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2977 (elf_sec_group): Defined.
2978 (bfd_elf_match_symbols_in_sections): New prototype.
2979 (_bfd_elf_setup_group_pointers): Likewise.
2981 * elf.c (bfd_elf_discard_group): Abort.
2982 (bfd_elf_set_group_contents): Also include relocation sections.
2983 Remove zero-fill for ld -r.
2984 (_bfd_elf_setup_group_pointers): New function.
2985 (elf_sort_elf_symbol): Likewise.
2986 (elf_sym_name_compare): Likewise.
2987 (bfd_elf_match_symbols_in_sections): Likewise.
2989 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2991 * elflink.c (match_group_member): New.
2992 (elf_link_input_bfd): Check group member for discarded section.
2993 (try_match_symbols_in_sections): New function.
2994 (already_linked): Likewise.
2995 (_bfd_elf_section_already_linked): Support mixing comdat group
2996 and linkonce section.
2998 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2999 * linker.c (bfd_section_already_linked_table_traverse): New.
3001 * libbfd.h: Regenerated.
3003 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3005 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3006 BFD_RELOC_CRX_SWITCH32.
3007 * bfd-in2.h: Regenerate.
3008 * libbfd.h: Regenerate.
3009 * elf32-crx.c: Support relocation/relaxation of
3010 BFD_RELOC_CRX_SWITCH* types.
3012 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3014 * elf64-ppc.c: Correct "Linker stubs" comment.
3016 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3018 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3020 (elf_linked_to_section): New.
3022 * elf.c (assign_section_numbers): Set up sh_link for
3025 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3026 to sh_link for SHT_IA_64_UNWIND sections.
3028 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3030 * elflink.c (elf_fixup_link_order): Add _() to error message.
3032 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3034 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3037 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3039 * aout-adobe.c (aout_32_section_already_linked): Defined.
3040 * aout-target.h (MY_section_already_linked): Likewise.
3041 * aout-tic30.c (MY_section_already_linked): Likewise.
3042 * binary.c (binary_section_already_linked): Likewise.
3043 * bout.c (b_out_section_already_linked): Likewise.
3044 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3045 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3046 * coffcode.h (coff_section_already_linked): Likewise.
3047 * i386msdos.c (msdos_section_already_linked): Likewise.
3048 * i386os9k.c (os9k_section_already_linked): Likewise.
3049 * ieee.c (ieee_section_already_linked): Likewise.
3050 * ihex.c (ihex_section_already_linked): Likewise.
3051 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3052 * mmo.c (mmo_section_already_linked): Likewise.
3053 * nlm-target.h (nlm_section_already_linked): Likewise.
3054 * oasys.c (oasys_section_already_linked): Likewise.
3055 * pef.c (bfd_pef_section_already_linked): Likewise.
3056 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3057 * som.c (som_bfd_discard_group): Likewise.
3058 * srec.c (srec_section_already_linked): Likewise.
3059 * tekhex.c (tekhex_section_already_linked): Likewise.
3060 * versados.c (versados_section_already_linked): Likewise.
3061 * vms.c (vms_section_already_linked): Likewise.
3062 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3063 * xsym.c (bfd_sym_section_already_linked): Likewise.
3065 * bfd-in.h (bfd_section_already_linked_table_init): New.
3066 (bfd_section_already_linked_table_free): Likewise.
3068 * coff-rs6000.c (rs6000coff_vec): Add
3069 _bfd_generic_section_already_linked.
3070 (pmac_xcoff_vec): Likewise.
3071 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3072 (aix5coff64_vec): Likewise.
3074 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3075 * elflink.c (_bfd_elf_section_already_linked): New function.
3077 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3079 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3080 (_bfd_generic_section_already_linked): New.
3081 (bfd_section_already_linked_hash_entry): Likewise.
3082 (bfd_section_already_linked): Likewise.
3083 (bfd_section_already_linked_table_lookup): Likewise.
3084 (bfd_section_already_linked_table_insert): Likewise.
3086 * linker.c (bfd_section_already_linked): New.
3087 (_bfd_section_already_linked_table): Likewise.
3088 (bfd_section_already_linked_table_lookup): Likewise.
3089 (bfd_section_already_linked_table_insert): Likewise.
3090 (already_linked_newfunc): Likewise.
3091 (bfd_section_already_linked_table_init): Likewise.
3092 (bfd_section_already_linked_table_free): Likewise.
3093 (_bfd_generic_section_already_linked): Likewise.
3095 * section.c (bfd_section): Remove comdat.
3096 (bfd_comdat_info): Moved to ...
3097 * bfd-in.h (coff_comdat_info): Here.
3098 (bfd_coff_get_comdat_section): New.
3099 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3100 * libcoff-in.h (coff_section_tdata): Add comdat.
3101 * coffcode.h (handle_COMDAT): Updated.
3102 * cofflink.c (coff_link_add_symbols): Likewise.
3103 * ecoff.c (bfd_debug_section): Likewise.
3105 * targets.c (bfd_target): Add _section_already_linked.
3106 (BFD_JUMP_TABLE_LINK): Updated.
3108 * bfd-in2.h: Regenerated.
3109 * libbfd.h: Likewise.
3110 * libcoff.h: Likewise.
3112 2003-07-21 Paul Brook <paul@codesourcery.com>
3114 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3115 elf_fixup_link_order): New functions.
3116 (bfd_elf_final_link): Call elf_fixup_link_order.
3118 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3120 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3121 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3123 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3124 _bfd_elf_symbol_refs_local_p.
3125 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3128 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3130 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3132 (bfd_elf_get_dyn_lib_class): New prototype.
3133 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3135 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3136 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3137 entry is needed. Issue an error if a DT_NEEDED entry is needed
3138 for a file marked DYN_NO_NEEDED.
3139 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3142 * bfd-in2.h: Regenerated.
3144 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3146 * elflink.c (elf_section_complain_discarded): Don't complain in
3149 2004-07-10 James E Wilson <wilson@specifixinc.com>
3151 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3152 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3153 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3154 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3156 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3157 bfd_put_64 to bfd_putl64.
3158 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3160 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3163 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3164 .init/.fini sections when trying to relax it.
3166 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3168 * elf.c (assign_file_positions_for_segments): Make sure the
3169 .dynamic section is the first section in the PT_DYNAMIC segment.
3171 2004-07-09 Nick Clifton <nickc@redhat.com>
3173 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3174 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3175 sh_elf_get_flags_from_mach functions so that they do not conflict
3176 when this target is built with other sh-elf targets.
3177 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3178 suppression of this function.
3179 (sh_elf_find_flags): Likewise.
3181 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3183 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3184 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3185 (BFD32_BACKENDS): Add elf32-crx.lo.
3186 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3187 (cpu-crx.lo): New target.
3188 (elf32-crx.lo): New target.
3189 * Makefile.in: Regenerate.
3190 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3191 (bfd_archures_list): Add bfd_crx_arch.
3192 * bfd-in2.h: Regenerate.
3193 * config.bfd: Handle crx-*-elf*, crx*.
3194 * configure.in: Handle bfd_elf32_crx_vec.
3195 * configure: Regenerate.
3196 * cpu-crx.c: New file.
3197 * elf32-crx.c: Likewise.
3198 * libbfd.h: Regenerate.
3199 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3200 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3201 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3202 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3203 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3204 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3205 * targets.c (bfd_elf32_crx_vec): Declare.
3206 (bfd_target_vector): Add bfd_elf32_crx_vec.
3208 2004-07-06 Nick Clifton <nickc@redhat.com>
3210 * config.bfd: Add sh-symbian-elf target.
3211 * configure.in: Add bfd_elf32_shl_symbian_vec.
3212 * configure: Regenerate.
3213 * elf-bfd.h (struct elf_backend_data): Add new field
3215 * elflink.c (elf_link_add_object_symbols): Invoke the
3216 check_directives function, if defined.
3217 * elfxx-target.h: Provide a default, NULL definition for
3219 * targets.c: Add bfd_elf32_shl_symbian_vec.
3220 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3222 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3223 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3224 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3225 not already been defined.
3226 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3227 * sh-symbian.c: New file. Provide functions to support the
3228 * sh-symbian-elf target.
3229 * Makefile.am: Add elf32-sh-symbian.c
3230 * Makefile.in: Regenerate.
3232 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3234 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3235 * Makefile.am: Ran make dep-am.
3236 * Makefile.in: Ran make dep-in.
3238 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3240 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3243 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3245 * config.bfd: Add want64 to configuration target s390-*-linux*.
3247 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3249 * bfd.c (bfd_get_section_ident): New.
3251 * elflink.c (elf_link_read_relocs_from_section): Call
3252 bfd_get_section_ident to identify the section when reporting
3254 (_bfd_elf_link_output_relocs): Likewise.
3255 (elf_link_output_extsym): Likewise.
3256 (elf_link_input_bfd): Likewise.
3257 (bfd_elf_gc_record_vtinherit): Likewise.
3259 * bfd-in2.h: Regenerated.
3261 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3262 Nick Clifton <nickc@redhat.com>
3265 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3266 of section symbols to mips_elf_sort_hash_table ().
3268 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3270 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3272 (elf_section_complain_discarded): New function. Handle
3273 .gcc_except_table too.
3274 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3275 in discarded sections.
3276 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3278 2004-06-30 James E Wilson <wilson@specifixinc.com>
3280 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3281 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3283 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3286 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3287 local references to discarded sections and report their
3290 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3292 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3293 sec_info_type, test section name instead.
3295 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3298 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3299 in .init/.fini sections.
3301 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3303 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3304 bfd_get_section_limit.
3306 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3308 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3309 output section size.
3311 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3313 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3315 (mmix_elf_perform_relocation): Adjust for above change.
3316 (mmix_elf_relocate_section): Likewise.
3317 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3318 (mmix_elf_get_section_contents): Delete.
3319 (bfd_elf64_get_section_contents): Delete.
3320 (mmix_elf_relocate_section): Zero stub area.
3321 * linker.c (default_indirect_link_order): Alloc max of section size
3323 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3324 * section.c (bfd_malloc_and_get_section): Likewise.
3325 (struct bfd_section): Update rawsize comment.
3326 * bfd-in2.h: Regenerate.
3328 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3330 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3332 * bfd-in.h (bfd_get_section_limit): Define.
3333 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3334 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3335 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3336 * coff-arm.c (coff_arm_relocate_section): Likewise.
3337 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3338 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3339 (bfd_ns32k_final_link_relocate): Likewise.
3340 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3341 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3342 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3343 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3344 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3345 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3346 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3347 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3348 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3349 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3350 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3351 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3352 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3353 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3354 * elf32-v850.c (v850_elf_reloc): Likewise.
3355 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3356 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3357 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3358 * elf64-mips.c (mips_elf64_gprel32_reloc)
3359 (mips16_gprel_reloc): Likewise.
3360 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3361 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3362 * elf64-sparc.c (init_insn_reloc): Likewise.
3363 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3364 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3365 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3366 (_bfd_mips_elf_generic_reloc): Likewise.
3367 * bfd-in2.h: Regenerate.
3369 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3371 * bfd-in.h (struct stab_info): Move from stabs.c.
3372 * stabs.c (struct stab_link_includes_table): Delete.
3373 (stab_link_includes_lookup): Delete.
3374 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3375 level of indirection from sinfo parm.
3376 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3377 stabstr section. Adjust hash table accesses.
3378 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3379 alloc. Adjust stab_info test.
3380 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3381 (_bfd_coff_final_link): Adjust stab_info test.
3382 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3383 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3385 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3386 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3387 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3388 stabstr section. Adjust stab_info test.
3389 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3390 (_bfd_write_stab_strings): Adjust prototypes.
3391 * libbfd.h: Regenerate.
3392 * libcoff.h: Regenerate.
3393 * bfd-in2.h: Regenerate.
3395 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3397 From Miod Vallat <miod@online.fr>:
3398 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3400 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3402 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3403 (struct elf32_mn10300_link_hash_entry): Remove
3404 pcrel_relocs_copied.
3405 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3406 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3407 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3408 and gotoff relocations if the symbol doesn't bind locally. Use
3409 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3410 relocation for PCREL32.
3411 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3412 to test whether a symbol binds locally.
3413 (elf32_mn10300_link_hash_newfunc): Don't initialize
3414 pcrel_relocs_copied.
3415 (_bfd_mn10300_elf_discard_copies): Delete.
3416 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3418 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3420 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3422 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3424 * som.c (som_set_reloc_info): Correct small typo.
3426 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3428 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3429 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3430 (m32r_elf_gcsweep_hook): Likewise.
3431 (m32r_elf_check_relocs): Likewise.
3432 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3433 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3434 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3435 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3436 * bfd-in2.h: Regenerated.
3437 * libbfd.h: Regenerated.
3439 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3441 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3443 (elf64_x86_64_relocate_section): Issue an error for
3444 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3445 against global symbols when building shared library.
3447 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3449 * section.c (struct sec): Rename "_cooked_size" to "size".
3450 Rename "_raw_size" to "rawsize".
3451 (STD_SECTION): Adjust comments.
3452 (bfd_set_section_size, bfd_get_section_contents): Use size.
3453 (bfd_malloc_and_get_section): New function.
3454 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3455 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3456 Correctly free reloc and contents memory.
3457 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3458 and fake CIE now that we can shink section size to zero.
3459 (_bfd_elf_write_section_eh_frame): Likewise..
3460 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3461 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3462 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3463 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3464 unneeded indirection.
3465 * elf.c (_bfd_elf_section_offset): .. and update call.
3466 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3467 * libbfd.h: Regenerate.
3468 * bfd-in2.h: Regenerate.
3470 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3471 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3472 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3473 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3474 Similarly use "rawsize", if non-zero, in reloc functions to validate
3475 reloc addresses. Use new bfd_malloc_and_get_section in most places
3476 where bfd_get_section_contents was called. Expand all occurrences of
3477 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3478 grok_prstatus and similar functions to "size".
3479 * aix386-core.c (aix386_core_file_p): ..
3480 * aix5ppc-core.c (xcoff64_core_p): ..
3481 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3482 aout_adobe_set_section_contents): ..
3483 * aout-target.h (callback): ..
3484 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3485 MY_bfd_final_link): ..
3486 * aoutf1.h (sunos4_core_file_p): ..
3487 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3488 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3489 final_link, aout_link_input_section): ..
3490 * binary.c (binary_object_p, binary_canonicalize_symtab,
3491 binary_set_section_contents): ..
3492 * bout.c (b_out_callback, b_out_write_object_contents,
3493 b_out_set_section_contents, b_out_bfd_relax_section,
3494 b_out_bfd_get_relocated_section_contents): ..
3495 * cisco-core.c (cisco_core_file_validate): ..
3496 * coff-alpha.c (alpha_ecoff_object_p,
3497 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3498 * coff-arm.c (coff_arm_relocate_section,
3499 bfd_arm_allocate_interworking_sections): ..
3500 * coff-h8300.c (h8300_reloc16_extra_cases,
3501 h8300_bfd_link_add_symbols): ..
3502 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3503 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3504 ppc_bfd_coff_final_link): ..
3505 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3506 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3507 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3508 * coff64-rs6000.c (xcoff64_write_object_contents,
3509 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3510 * coffcode.h (coff_compute_section_file_positions,
3511 coff_write_object_contents): ..
3512 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3513 coff_section_symbol, build_debug_section): ..
3514 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3515 process_embedded_commands, _bfd_coff_link_input_bfd,
3516 _bfd_coff_write_global_sym): ..
3517 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3518 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3519 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3520 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3521 _bfd_dwarf2_find_nearest_line): ..
3522 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3523 ecoff_compute_section_file_positions,
3524 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3525 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3526 _bfd_elf_discard_section_eh_frame_hdr,
3527 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3528 _bfd_elf_write_section_eh_frame,
3529 _bfd_elf_write_section_eh_frame_hdr): ..
3530 * elf-hppa.h (elf_hppa_sort_unwind): ..
3531 * elf-m10200.c (mn10200_elf_relax_section,
3532 mn10200_elf_relax_delete_bytes,
3533 mn10200_elf_get_relocated_section_contents): ..
3534 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3535 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3536 mn10300_elf_relax_delete_bytes,
3537 mn10300_elf_get_relocated_section_contents,
3538 _bfd_mn10300_elf_adjust_dynamic_symbol,
3539 _bfd_mn10300_elf_discard_copies,
3540 _bfd_mn10300_elf_size_dynamic_sections,
3541 _bfd_mn10300_elf_finish_dynamic_sections): ..
3542 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3543 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3544 bfd_elf_set_group_contents, map_sections_to_segments,
3545 elf_sort_sections, assign_file_positions_for_segments,
3546 SECTION_SIZE, copy_private_bfd_data,
3547 _bfd_elf_get_dynamic_reloc_upper_bound,
3548 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3549 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3550 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3551 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3552 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3553 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3554 bfd_elf32_arm_process_before_allocation,
3555 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3556 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3557 elf32_arm_write_section): ..
3558 * elf32-cris.c (cris_elf_grok_prstatus,
3559 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3560 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3561 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3562 elf_cris_discard_excess_dso_dynamics,
3563 elf_cris_discard_excess_program_dynamics): ..
3564 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3565 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3566 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3567 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3568 elf32_frvfdpic_size_dynamic_sections,
3569 elf32_frvfdpic_modify_segment_map,
3570 elf32_frvfdpic_finish_dynamic_sections): ..
3571 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3572 elf32_h8_get_relocated_section_contents): ..
3573 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3574 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3575 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3576 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3577 elf32_hppa_finish_dynamic_sections): ..
3578 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3579 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3580 i370_elf_finish_dynamic_sections): ..
3581 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3582 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3583 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3584 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3585 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3586 * elf32-ip2k.c (ip2k_is_switch_table_128,
3587 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3588 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3589 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3590 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3591 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3592 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3593 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3594 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3595 m32r_elf_get_relocated_section_contents): ..
3596 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3597 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3598 m68hc11_elf_relax_delete_bytes): ..
3599 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3600 m68hc12_elf_size_one_stub): ..
3601 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3602 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3603 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3604 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3605 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3606 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3607 elf32_mips_grok_prstatus): ..
3608 * elf32-or32.c (or32_elf_consth_reloc): ..
3609 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3610 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3611 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3612 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3613 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3614 ppc_elf_final_write_processing): ..
3615 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3616 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3617 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3618 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3619 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3620 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3621 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3622 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3623 * elf32-sh64-com.c (sh64_address_in_cranges,
3624 sh64_get_contents_type): ..
3625 * elf32-sh64.c (sh64_find_section_for_address,
3626 sh64_elf_final_write_processing): ..
3627 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3628 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3629 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3630 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3631 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3632 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3633 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3634 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3635 elf_vax_finish_dynamic_sections): ..
3636 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3637 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3638 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3639 xstormy16_elf_finish_dynamic_sections): ..
3640 * elf32-xtensa.c (xtensa_read_table_entries,
3641 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3642 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3643 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3644 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3645 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3646 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3647 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3648 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3649 xtensa_callback_required_dependence): ..
3650 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3651 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3652 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3653 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3654 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3655 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3656 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3657 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3658 * elf64-hppa.c (allocate_dynrel_entries,
3659 elf64_hppa_size_dynamic_sections,
3660 elf64_hppa_finish_dynamic_sections): ..
3661 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3662 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3663 elf64_mips_grok_prstatus): ..
3664 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3665 mmix_elf_relocate_section, mmix_elf_final_link,
3666 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3667 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3668 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3669 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3670 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3671 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3672 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3673 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3674 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3675 ppc64_elf_finish_dynamic_sections): ..
3676 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3677 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3678 elf_s390_finish_dynamic_sections): ..
3679 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3680 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3681 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3682 sh64_elf64_finish_dynamic_sections): ..
3683 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3684 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3685 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3686 sparc64_elf_finish_dynamic_symbol,
3687 sparc64_elf_finish_dynamic_sections): ..
3688 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3689 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3690 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3691 elf64_x86_64_finish_dynamic_sections): ..
3692 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3693 * elfcode.h (elf_slurp_reloc_table): ..
3694 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3695 elf_finalize_dynstr, elf_link_add_object_symbols,
3696 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3697 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3698 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3699 elf32_mips_grok_prstatus): ..
3700 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3701 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3702 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3703 elfNN_ia64_finish_dynamic_sections): ..
3704 * elfxx-mips.c (mips_elf_create_procedure_table,
3705 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3706 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3707 mips_elf_global_got_index, mips_elf_multi_got,
3708 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3709 mips_elf_allocate_dynamic_relocations,
3710 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3711 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3712 _bfd_mips_elf_always_size_sections,
3713 _bfd_mips_elf_size_dynamic_sections,
3714 _bfd_mips_elf_finish_dynamic_symbol,
3715 _bfd_mips_elf_finish_dynamic_sections,
3716 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3717 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3718 _bfd_elf_mips_get_relocated_section_contents,
3719 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3720 * hp300hpux.c (callback): ..
3721 * hppabsd-core.c (make_bfd_asection): ..
3722 * hpux-core.c (make_bfd_asection): ..
3723 * i386linux.c (linux_link_create_dynamic_sections,
3724 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3725 * i386msdos.c (msdos_write_object_contents): ..
3726 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3727 os9k_set_section_contents): ..
3728 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3729 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3730 ieee_write_section_part, do_with_relocs, do_as_repeat,
3731 do_without_relocs, ieee_write_debug_part, init_for_output,
3732 ieee_set_section_contents): ..
3733 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3734 * irix-core.c (do_sections, make_bfd_asection): ..
3735 * libaout.h (aout_section_merge_with_text_p): ..
3736 * libbfd.c (_bfd_generic_get_section_contents,
3737 _bfd_generic_get_section_contents_in_window): ..
3738 * linker.c (default_indirect_link_order): ..
3739 * lynx-core.c (make_bfd_asection): ..
3740 * m68klinux.c (linux_link_create_dynamic_sections,
3741 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3742 * mach-o.c (bfd_mach_o_make_bfd_section,
3743 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3744 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3745 bfd_mach_o_scan_read_segment): ..
3746 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3747 _bfd_merge_sections): ..
3748 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3749 mmo_map_set_sizes, mmo_canonicalize_symtab,
3750 mmo_internal_write_section, mmo_write_object_contents): ..
3751 * netbsd-core.c (netbsd_core_file_p): ..
3752 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3753 nlm_alpha_set_public_section): ..
3754 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3755 * nlm32-sparc.c (nlm_sparc_write_import): ..
3756 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3757 nlm_compute_section_file_positions): ..
3758 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3759 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3760 * opncls.c (get_debug_link_info): ..
3761 * osf-core.c (make_bfd_asection): ..
3762 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3763 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3764 final_link, aout_link_input_section): ..
3765 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3766 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3767 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3768 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3769 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3770 * ptrace-core.c (ptrace_unix_core_file_p): ..
3771 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3772 _bfd_final_link_relocate, bfd_generic_relax_section,
3773 bfd_generic_get_relocated_section_contents): ..
3774 * reloc16.c (bfd_coff_reloc16_relax_section,
3775 bfd_coff_reloc16_get_relocated_section_c): ..
3776 * riscix.c (riscix_some_aout_object_p): ..
3777 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3778 * sco5-core.c (make_bfd_asection): ..
3779 * simple.c (bfd_simple_get_relocated_section_contents): ..
3780 * som.c (som_object_setup, setup_sections, som_prep_headers,
3781 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3782 som_set_reloc_info, som_get_section_contents,
3783 som_bfd_link_split_section): ..
3784 * sparclinux.c (linux_link_create_dynamic_sections,
3785 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3786 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3787 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3788 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3789 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3790 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3791 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3792 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3793 sunos_finish_dynamic_link): ..
3794 * syms.c (_bfd_stab_section_find_nearest_line): ..
3795 * tekhex.c (first_phase, tekhex_set_section_contents,
3796 tekhex_write_object_contents): ..
3797 * trad-core.c (trad_unix_core_file_p): ..
3798 * versados.c (process_esd, process_otr, process_otr): ..
3799 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3800 * vms-misc.c (add_new_contents): ..
3801 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3802 * vms.c (vms_set_section_contents): ..
3803 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3804 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3805 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3806 * xsym.c (bfd_sym_scan): .. See above.
3808 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3810 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3811 calling _bfd_merged_section_offset only for section symbols.
3813 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3815 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3816 for handling SEC_MERGE symbols in relax_section.
3818 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3820 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3821 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3822 linked together. Mark the result as h8300sx code.
3824 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3826 * elf-bfd.h (struct elf_backend_data): Added
3827 elf_backend_omit_section_dynsym.
3828 (_bfd_elf_link_omit_section_dynsym): Declare.
3829 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3830 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3831 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3832 (_bfd_elf_link_renumber_dynsyms): ... this function.
3833 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3834 _bfd_elf_link_omit_section_dynsym).
3835 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3837 2004-06-21 Nick Clifton <nickc@redhat.com>
3839 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3842 2004-06-17 Jerome Guitton <guitton@gnat.com>
3844 * bfd-in.h (bfd_cache_close_all): New function declaration.
3845 * bfd-in2.h: Regenerate.
3846 * cache.c (bfd_cache_close_all): New function definition.
3848 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3850 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3852 * configure: Regenerate.
3854 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3856 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3857 the pre-existing section.
3859 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3861 * section.c (struct sec): Remove usused flags. Reorganize a little.
3862 (bfd_get_section_size_before_reloc): Delete.
3863 (bfd_get_section_size_after_reloc): Delete.
3864 (STD_SECTION): Update.
3865 (bfd_get_section_size_now): Delete.
3866 (bfd_set_section_contents): Don't referece reloc_done.
3867 (bfd_get_section_contents): Remove reloc_done comment.
3868 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3870 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3871 * ecoff.c (bfd_debug_section): Update initializer.
3872 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3873 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3874 * bfd-in.h (bfd_section_size): Expand.
3875 (bfd_get_section_size): New macro.
3876 * bfd-in2.h: Regenerate.
3877 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3878 bfd_get_section_size_before_reloc with bfd_get_section_size.
3879 * coffcode.h (coff_write_object_contents): Likewise.
3880 * coffgen.c (build_debug_section): Likewise.
3881 * dwarf1.c (parse_line_table): Likewise.
3882 (_bfd_dwarf1_find_nearest_line): Likewise.
3883 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3884 * i386msdos.c (msdos_write_object_contents): Likewise.
3885 * pdp11.c (squirt_out_relocs): Likewise.
3886 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3887 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3889 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3891 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3892 removal) with updated comment.
3893 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3895 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3896 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3898 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3900 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3901 overflow on branches to undefweaks.
3903 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3905 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3906 as ecoff_section_data() does not return a valid lvalue.
3908 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3910 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3911 (elf_link_add_object_symbols): Likewise.
3913 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3914 (elf_backend_reloc_type_class): New.
3916 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3918 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3920 * configure: Regenerate.
3922 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3924 From: Albert Chin-A-Young <china@thewrittenword.com>
3925 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3928 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3930 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3933 2004-05-28 DJ Delorie <dj@redhat.com>
3935 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3936 for linking, but otherwise adjust reloc for merged sections.
3938 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3940 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3941 _bfd_merged_section_offset for local symbols.
3943 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3945 * Makefile.am: Regenerate dependencies.
3946 * Makefile.in: Regenerate.
3947 * archures.c: Add bfd_mach_sh3_nommu .
3948 * bfd-in2.h: Regenerate.
3949 * cpu-sh.c: Add sh3-nommu architecture.
3950 (bfd_to_arch_table): Create new table.
3951 (sh_get_arch_from_bfd_mach): Create new function.
3952 (sh_get_arch_up_from_bfd_mach): Create new function.
3953 (sh_merge_bfd_arch): Create new function.
3954 * elf32-sh.c (sh_ef_bfd_table): Add table.
3955 (sh_elf_check_relocs): Replace switch statement with
3956 use of sh_ef_bfd_table .
3957 (sh_elf_get_flags_from_mach): Add new function.
3958 (sh_find_elf_flags): Likewise.
3959 (sh_elf_copy_private_data): Replace most of non-elf contents
3960 with a call to sh_merge_bfd_arch() .
3962 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3964 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3965 * Makefile.in: Regenerate.
3967 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3969 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3970 custom calling conventions for dynamic symbols.
3971 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3972 symbol if it's an alias to a global one.
3974 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3976 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3979 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3981 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3984 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3986 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3987 for SHT_GROUP sections.
3989 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3991 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3993 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3994 * merge.c: Formatting. Remove unnecessary casts. Expand
3995 bfd_get_section_alignment macro.
3996 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3997 use throughout file.
3998 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3999 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
4000 section name to determine sinfo group, instead test output section
4002 (_bfd_merge_sections): Add struct bfd_link_info param. Call
4003 _bfd_strip_section_from_output rather than just twiddling flags.
4004 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4005 (_bfd_merge_sections): Update prototype.
4006 * libbfd.h: Regenerate.
4008 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4010 * netbsd-core.c: Correctly indent section that sets architecture
4013 From Miod Vallat <miod@online.fr>:
4014 * m88kopenbsd.c: New file.
4015 * targets.c (m88k_openbsd_vec): New.
4016 * config.bfd: Add m88k-*-openbsd*.
4017 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4018 (m88kopenbsd_vec): New.
4019 * configure: Regenerate.
4020 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4021 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4023 * Makefile.in: Regenerate.
4024 * po/SRC-POTFILES.in: Regenerate.
4026 2004-05-24 Nick Clifton <nickc@redhat.com>
4028 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4029 introduced by hash table size patch.
4031 2004-05-22 Ben Elliston <bje@au.ibm.com>
4033 * configure.in (is_release): Remove.
4034 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4035 (AC_OUTPUT): Don't output bfdver.h from version.h.
4036 * configure: Regenerate.
4037 * Makefile.am (RELEASE): New variable.
4038 (bfdver.h): New target.
4039 * Makefile.in: Regenerate.
4040 * doc/Makefile.in: Likewise.
4042 2004-05-22 Ben Elliston <bje@au.ibm.com>
4044 * Makefile.am (config.status): Don't depend on version.h.
4045 * Makefile.in: Regenerate.
4047 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4049 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4050 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4051 * libbfd.h: Regenerate.
4052 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4053 (_bfd_elf_rel_local_sym): Likewise.
4054 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4055 (elf_link_input_bfd): Likewise.
4056 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4057 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4058 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4059 (elfNN_ia64_relocate_section): Likewise.
4061 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4063 * hash.c (bfd_default_hash_table_size): New variable.
4064 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4065 (bfd_hash_set_default_size): New function. Set the default size
4066 to a selected prime number close to the argument. Document new
4068 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4069 * bfd-in2.h: Regenerate.
4070 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4071 * Makefile.in: Regenerate.
4073 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4075 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4076 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4077 arm, m68k, m88k and hppa core files.
4079 2004-05-21 Nick Clifton <nickc@redhat.com>
4081 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4082 (bfd_bwrite): Likewise.
4083 (bfd_tell): Likewise.
4084 (bfd_flush): Likewise.
4085 (bfd_stat): Likewise.
4086 (bfd_seek): Likewise.
4087 (bfd_get_mtime): Likewise.
4088 (bfd_get_size): Likewise.
4090 2004-05-19 Ben Elliston <bje@au.ibm.com>
4092 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4094 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4096 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4097 (bfd_generic_openr_next_archived_file): Likewise.
4099 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4101 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4102 section names by inserting a new substring after .gnu.linkonce, except
4103 for .gnu.linkonce.t.* where the "t." is replaced.
4105 2004-05-17 Adam Nemet <anemet@lnxw.com>
4107 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4108 (m68-*-lynxos* case): Likewise.
4109 (powerpc-*-lyxnos* case): New case.
4110 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4112 2004-05-17 David Heine <dlheine@tensilica.com>
4114 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4115 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4116 * bfd.c (bfd_copy_private_header_data): Define.
4117 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4119 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4120 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4121 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4122 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4123 segments by calling copy_private_bfd_data.
4124 (_bfd_elf_copy_private_header_data): Define.
4125 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4126 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4127 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4128 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4129 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4130 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4131 * som.c (som_bfd_copy_private_header_data): Define.
4132 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4133 * vms.c (vms_bfd_copy_private_header_data): Define.
4134 * bfd-in2.h: Regenerate.
4135 * libbfd.h: Regenerate.
4137 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4139 * elfxx-mips.c (MINUS_TWO): Define.
4140 (mips_elf_higher, mips_elf_highest,
4141 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4142 some bfd_vma values.
4143 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4145 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4147 * som.c (log2): Rename to exact_log2. Adjust all callers.
4149 2004-05-13 Paul Brook <paul@codesourcery.com>
4151 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4152 dwarf3 format CIE entries. Remove comment about the size of the
4153 ra_column field. It is now correctly deduced.
4155 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4157 * config.bfd (or32-*-rtems*): Switch to elf.
4159 2004-05-13 Nick Clifton <nickc@redhat.com>
4161 * po/fr.po: Updated French translation.
4163 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4165 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4166 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4167 Adjust counting of last_local.
4168 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4169 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4170 created by the linker nor !SHF_ALLOC.
4172 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4173 DT_PLTGOT to the start of the .got.plt section instead of the
4174 .got output section. Set sh_entsize for .got section in addition
4176 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4177 is at sgot->output_section->vma.
4178 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4179 DT_PLTGOT to the start of the .got.plt section instead of the
4180 .got output section.
4181 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4182 is at sgot->output_section->vma. Set sh_entsize for .got section
4183 in addition to .got.plt.
4184 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4185 (bfd_section_from_phdr): Likewise.
4186 (map_sections_to_segments): Likewise.
4187 (assign_file_positions_for_segments): Likewise.
4188 (get_program_header_size): Likewise.
4189 * elflink.c (bfd_elf_size_dynamic_sections): Set
4190 elf_tdata (output_bfd)->relro from info->relro.
4191 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4193 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4195 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4196 a zero symndx for which we hadn't accounted a dynamic relocation.
4197 (_frvfdpic_add_rofixup): Likewise.
4199 2004-05-07 Brian Ford <ford@vss.fsi.com>
4200 DJ Delorie <dj@redhat.com>
4202 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4203 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4204 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4205 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4207 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4209 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4210 immediately if there's no link info.
4211 (elf32_frvfdpic_copy_private_bfd_data): New.
4212 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4214 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4216 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4217 filename argument is null; do not call strlen on a null pointer.
4219 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4221 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4224 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4226 * configure.in (bfd_elf32_frvfdpic_vec): New.
4227 * configure: Rebuilt.
4228 * targets.c (bfd_elf32_frvfdpic_vec): New.
4229 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4231 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4232 frvfdpic instead of frv. Rearrange elf-target macros such that
4233 the FDPIC-specific ones are only defined for this new target
4235 (bfd_elf32_frvfdpic_vec): Declare.
4237 (elf32_frv_relocate_section): Use it to enable segment checking
4238 and to control rofixup emission. Add output section vma to
4239 applied relocation in non-LOAD non-ALLOC sections. Use
4240 _bfd_error_handler for errors.
4241 (_frv_create_got_section): Create .rel.got and .rofixup only in
4242 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4244 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4245 (elf32_frvfdpic_modify_segment_map): Likewise.
4246 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4247 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4248 error message if we miscompute the rofixup size.
4249 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4250 (frvfdpic_elf_encode_eh_address): Likewise.
4251 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4252 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4253 relocs. Reject unknown relocation types.
4254 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4255 (frv_elf_merge_private_bfd_data): Likewise.
4256 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4257 0x4000 for newly-added elf32-frvfdpic.
4259 2004-05-05 Nick Clifton <nickc@redhat.com>
4262 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4263 returning NULL as most users of this function do not check its
4265 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4266 of bfd_cache_lookup().
4267 * sco5-core.c (sco5_core_file_p): Likewise.
4268 * trad-core.c (trad_unix_core_file_p): Likewise.
4270 2004-05-05 Nick Clifton <nickc@redhat.com>
4272 * cache.c (bfd_cache_lookup): Improve formatting.
4273 * archive.c: Fix formatting.
4275 2004-05-05 Peter Barada <peter@the-baradas.com>
4277 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4278 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4279 * bfd-in2.h(bfd_architecture): Regenerate.
4281 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4283 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4285 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4286 those against discarded link-once and SEC_MERGE section symbols.
4288 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4290 * section.c (bfd_get_section_by_name_if): New.
4291 * bfd-in2.h: Regenerated.
4293 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4295 * som.c (som_bfd_is_group_section): Define.
4297 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4299 * section.c (bfd_make_section_anyway): Copy the whole
4300 bfd_hash_entry, not just "next" from existing entry.
4302 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4304 * elf.c (bfd_section_from_shdr): Maintain the section order in
4306 (special_sections): Add ".note.GNU-stack".
4307 (elf_fake_sections): Handle section group for relocatable
4310 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4312 * section.c (bfd_sections_find_if): New.
4313 * bfd-in2.h: Regenerated.
4315 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4317 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4319 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4320 * elf.c (bfd_elf_is_group_section): New function.
4321 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4322 * section.c (bfd_generic_is_group_section): New function.
4323 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4324 (BFD_JUMP_TABLE_LINK): Adjust.
4325 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4326 * aout-target.h (MY_bfd_is_group_section): Define.
4327 * aout-tic30.c (MY_bfd_is_group_section): Define.
4328 * bfd.c (bfd_is_group_section): Define.
4329 * binary.c (binary_bfd_is_group_section): Define.
4330 * bout.c (b_out_bfd_is_group_section): Define.
4331 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4332 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4333 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4334 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4335 * coffcode.h (coff_bfd_is_group_section): Define.
4336 * i386msdos.c (msdos_bfd_is_group_section): Define.
4337 * i386os9k.c (os9k_bfd_is_group_section): Define.
4338 * ieee.c (ieee_bfd_is_group_section): Define.
4339 * ihex.c (ihex_bfd_is_group_section): Define.
4340 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4341 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4342 * mmo.c (mmo_bfd_is_group_section): Define.
4343 * nlm-target.h (nlm_bfd_is_group_section): Define.
4344 * oasys.c (oasys_bfd_is_group_section): Define.
4345 * pef.c (bfd_pef_bfd_is_group_section): Define.
4346 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4347 * srec.c (srec_bfd_is_group_section): Define.
4348 * tekhex.c (tekhex_bfd_is_group_section): Define.
4349 * versados.c (versados_bfd_is_group_section): Define.
4350 * vms.c (vms_bfd_is_group_section): Define.
4351 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4352 * bfd-in2.h: Regenerate.
4353 * libbfd.h: Regenerate.
4355 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4357 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4359 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4361 * configure.in: Update version to 2.15.91.
4362 * configure: Regenerate.
4364 2004-04-29 Brian Ford <ford@vss.fsi.com>
4366 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4367 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4368 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4369 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4370 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4371 .gnu.linkonce.wi. sections.
4372 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4373 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4375 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4376 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4378 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4380 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4381 * bfd-in2.h: Regenerate.
4382 * libbfd.h: Likewise.
4384 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4386 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4388 (setup_sections): Use som_subspace_dictionary_record struct instead
4389 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4390 is_comdat, is_common or dup_common.
4391 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4392 is_comdat, is_common and dup_common in section subspace_dict from
4394 (som_begin_writing): Use som_subspace_dictionary_record struct.
4395 (som_finish_writing): Likewise.
4396 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4397 is_common and dup_common flags in info for symbol. Add comment
4398 regarding linker support for these fields. Slightly reorganize
4400 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4401 dup_common fields in symbol table from symbol info.
4402 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4403 arguments. Set corresponding fields in copy_data. Change all callers.
4404 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4406 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4407 * som.h (som_subspace_dictionary_record): Define.
4408 (som_copyable_section_data_struct): Add is_comdat, is_common and
4410 (som_section_data_struct): Use som_subspace_dictionary_record struct
4411 instead of subspace_dictionary_record.
4412 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4414 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4416 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4417 if set. Check reloc_done flag before applying relocations. Use
4418 output addresses, both when applying relocations and when comparing
4419 against the specified section.
4420 (elf_xtensa_relocate_section): Use output address to check if dynamic
4421 reloc is in a literal pool. Set section's reloc_done flag.
4423 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4425 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4426 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4428 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4431 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4433 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4434 structure field removed in 2004-04-24 patch.
4435 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4437 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4439 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4440 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4441 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4442 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4443 field before calling elf_backend_section_flags.
4445 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4447 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4448 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4449 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4450 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4451 and BFD_RELOC_32_PCREL.
4452 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4453 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4454 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4455 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4456 (mips_elf_next_relocation): Move comment about matching HI/LO
4458 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4459 R_MIPS_GNU_REL_HI16.
4461 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4463 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4464 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4465 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4466 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4467 and update comments to reflect current usage.
4468 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4469 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4471 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4472 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4473 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4474 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4475 type number to be MIPS_R_PCREL16.
4476 (mips_relocate_section): Remove support for link-time relaxation
4477 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4478 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4479 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4480 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4481 relaxation of branches used by embedded-PIC.
4482 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4483 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4484 related members, update comment.
4485 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4486 code related to embedded-PIC.
4487 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4488 initialization of now-removed 'adjust' member of
4489 'struct ecoff_debug_info'.
4491 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4493 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4495 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4497 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4498 relocs for locally defined symbols during -shared final link.
4499 (elf32_arm_final_link_relocate): Likewise.
4501 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4503 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4504 ELF_LINK_POINTER_EQUALITY_NEEDED.
4505 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4506 if r_type is not R_X86_64_PC32.
4507 (elf64_x86_64_finish_dynamic_symbol): If
4508 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4511 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4513 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4514 (elf_backend_plt_sym_val): Define.
4516 2004-04-22 Andrew Cagney <cagney@redhat.com>
4518 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4520 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4522 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4524 * som.c (som_set_section_contents): Constantify second argument.
4525 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4526 (som_object_setup): Rework to avoid warning.
4527 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4530 2004-04-22 Andrew Cagney <cagney@redhat.com>
4532 * cache.c (bfd_cache_close): Check for a previously closed file.
4534 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4536 * bfd.c (bfd_get_synthetic_symtab): Define.
4537 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4538 NAME##_get_synthetic_symtab.
4539 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4540 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4541 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4543 (_bfd_elf_get_synthetic_symtab): New prototype.
4544 * elfcode.h (elf_get_synthetic_symtab): Define.
4545 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4546 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4547 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4548 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4549 * bfd-in2.h: Rebuilt.
4550 * libbfd.h: Rebuilt.
4551 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4552 (elf_backend_plt_sym_val): Define.
4553 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4554 (elf_backend_plt_sym_val): Define.
4555 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4556 (elf_backend_plt_sym_val): Define.
4557 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4558 (elf_backend_plt_sym_val): Define.
4559 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4560 (elf_backend_plt_sym_val): Define.
4561 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4562 (elf_backend_plt_sym_val): Define.
4563 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4564 (elf_backend_plt_sym_val): Define.
4565 * aout-target.h (MY_get_synthetic_symtab): Define.
4566 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4567 * coff-rs6000.c (rs6000coff_vec): Add
4568 _bfd_nodynamic_get_synthetic_symtab.
4569 (pmac_xcoff_vec): Likewise.
4570 * coff64-rs6000.c (rs6000coff64_vec): Add
4571 _bfd_nodynamic_get_synthetic_symtab.
4572 (aix5coff64_vec): Likewise.
4573 * sunos.c (MY_get_synthetic_symtab): Define.
4574 * vms.c (vms_get_synthetic_symtab): Define.
4576 2004-04-22 Nick Clifton <nickc@redhat.com>
4578 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4580 2004-04-22 Peter Barada <peter@the-baradas.com>
4582 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4583 * bfd2-in.h: Regenerate.
4584 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4586 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4588 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4589 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4590 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4591 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4592 * bfd-in2.h: Regenerate.
4594 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4596 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4597 require relocations against a weak symbol to reference the same
4598 symbol hash entry if not a final, static link.
4599 (get_cached_value, add_value_map): Add final_static_link argument.
4600 (remove_literals): Pass final_static_link argument as needed.
4602 2004-04-21 Andrew Cagney <cagney@redhat.com>
4604 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4605 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4606 (opncls_bwrite, opncls_bclose, opncls_bflush)
4607 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4608 bfd iovec that uses function callbacks.
4609 (bfd_close): Use the iovec's bclose.
4610 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4611 (cache_bclose, cache_bflush, cache_bstat)
4612 (cache_iovec): New functions and global variable, implement a
4613 cache "iovec", where applicable set bfd_error.
4614 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4615 * bfdio.c (struct bfd_iovec): Define.
4616 (real_read): Delete function.
4617 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4618 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4619 assume that bread and bwrite set bfd_error.
4620 * bfd.c (struct bfd): Add "iovec", update comments.
4621 * bfd-in2.h, libbfd.h: Re-generate.
4623 2004-04-21 Andrew Cagney <cagney@redhat.com>
4625 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4627 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4629 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4630 (bfd_elf_gc_sections): Fail if a shared object is being created.
4631 Do not fail if dynamic sections have been created. Instead call
4632 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4633 dynamically referenced symbols. Do not mark the whole graph
4634 rooted at .eh_frame, only the section proper.
4636 2004-04-20 DJ Delorie <dj@redhat.com>
4638 * reloc.c: Add BFD_RELOC_32_SECREL.
4639 * bfd-in2.h: Regenerate.
4640 * libbfd.h: Likewise.
4641 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4642 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4643 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4645 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4647 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4648 relocs against hidden/protected undefweak symbols properly.
4649 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4651 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4653 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4654 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4657 2004-04-17 Brian Ford <ford@vss.fsi.com>
4659 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4660 filepos for the SizeOfHeaders field.
4661 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4663 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4665 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4667 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4668 change reloc_done. Set and restore _cooked_size.
4671 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4673 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4676 2004-04-15 Nick Clifton <nickc@redhat.com>
4678 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4680 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4682 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4684 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4686 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4687 when it is a definition.
4689 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4691 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4692 when statically linking PIC code.
4693 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4695 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4697 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4698 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4699 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4700 * configure: Regenerate.
4702 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4704 * elflink.c: Include libiberty.h.
4705 * Makefile.am (elflink.lo): Depend on libiberty.h.
4706 * Makefile.in: Regenerate.
4708 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4710 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4713 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4715 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4716 reserve the memory for dynamic linker
4718 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4720 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4721 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4723 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4725 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4726 RELOC_FOR_GLOBAL_SYMBOL.
4727 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4729 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4731 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4732 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4734 2004-04-01 Paul Brook <paul@codesourcery.com>
4736 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4737 * elf32-arm.h (struct elf32_elf_section_map): New.
4738 (struct _arm_elf_section_data): New.
4739 (elf32_arm_section_data): Define.
4740 (struct elf32_arm_link_hash_table): Add byteswap_code.
4741 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4742 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4743 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4744 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4745 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4746 (bfd_elf32_new_section_hook, elf_backend_write_section,
4747 elf_backend_link_output_symbol_hook): Define.
4749 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4751 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4752 that keeps the characters in a B_INCL..B_EINCL range.
4753 (_bfd_link_section_stabs): When computing the sum of the
4754 characters in a B_INCL..B_EINCL range also keep a copy of those
4755 characters. Use this information to distinguish between
4756 include sections that have the same sum and the same length
4757 but which are nevertheless unique.
4759 2004-03-31 Paul Brook <paul@codesourcery.com>
4761 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4762 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4764 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4766 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4767 to 'sum_chars' and add field 'num_chars'.
4768 (_bfd_link_section_stabs): When computing the sum of the
4769 characters in a B_INCL..B_EINCL range also keep a count of the
4770 number of characters. Use this information to help distinguish
4771 between include sections when have the same sum but which
4772 nevertheless are still unique.
4774 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4776 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4778 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4779 Tomer Levi <Tomer.Levi@nsc.com>
4781 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4782 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4783 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4784 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4785 (cpu-cr16c.lo): New target.
4786 (elf32-cr16c.lo): Likewise.
4787 * Makefile.in: Regenerate.
4788 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4789 (bfd_archures_list): Add bfd_cr16c_arch.
4790 * config.bfd: Handle cr16c-*-elf*.
4791 * configure.in: Handle bfd_elf32_cr16c_vec.
4792 * configure: Regenerate.
4793 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4794 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4795 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4796 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4797 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4798 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4799 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4800 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4801 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4802 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4803 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4804 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4805 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4806 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4807 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4808 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4809 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4810 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4811 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4812 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4813 * targets.c (bfd_elf32_cr16c_vec): Declare.
4814 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4815 * cpu-cr16c.c: New file.
4816 * elf32-cr16c.c: Likewise.
4817 * libbfd.h: Regenerate.
4818 * bfd-in2.h: Likewise.
4820 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4822 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4824 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4826 * Makefile.am: Remove all mention of elflink.h.
4827 * Makefile.in: Regenerate.
4828 * bfd-in.h (bfd_elf_discard_info): Declare.
4829 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4830 * bfd-in2.h: Regenerate.
4831 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4832 bfd_elf32_link_record_dynamic_symbol,
4833 bfd_elf64_link_record_dynamic_symbol,
4834 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4835 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4836 _bfd_elf32_link_record_local_dynamic_symbol,
4837 _bfd_elf64_link_record_local_dynamic_symbol,
4838 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4839 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4840 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4841 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4842 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4843 _bfd_elf32_reloc_symbol_deleted_p,
4844 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4845 (bfd_elf_link_record_dynamic_symbol,
4846 bfd_elf_link_record_local_dynamic_symbol,
4847 bfd_elf_final_link, bfd_elf_gc_sections,
4848 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4849 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4850 bfd_elf_reloc_symbol_deleted_p): Declare.
4851 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4852 * elf32-arm.h: Update for changed function names. Remove local
4853 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4854 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4855 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4856 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4857 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4858 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4859 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4860 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4861 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4862 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4863 (bfd_elfNN_print_symbol): Define.
4864 * elfcode.h: Don't include elflink.h.
4865 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4866 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4867 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4868 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4869 elf_link_record_local_dynamic_symbol): Don't define.
4870 * elflink.c: Update for changed function names. Move elflink.h
4872 * elflink.h: Delete file.
4873 * po/SRC-POTFILES.in: Regenerate.
4874 * po/bfd.pot: Regenerate.
4876 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4878 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4879 "name" for global syms accidentally removed in 2004-03-20 change.
4881 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4883 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4884 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4885 where Elf_External_* is different for 64 and 32 bit, with
4886 corresponding elf_size_info field.
4887 (struct elf_final_link_info): Use "bfd_byte *" instead
4888 of "Elf_External_Sym *" for external_syms and symbuf.
4889 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4890 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4891 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4892 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4893 (elf_link_sort_cmp2): Adjust.
4894 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4895 using ELF_R_SYM macro. Set u.sym_mask.
4896 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4897 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4898 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4899 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4900 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4901 swap_syn_out functions. Rearrange dyn swap in/out switch.
4902 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4903 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4904 (elf_link_flush_output_syms): Add elf_backend_data arg.
4905 (elf_link_check_versioned_symbol): Likewise.
4906 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4907 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4908 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4909 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4910 ELF_R_TYPE and ELF_R_INFO macros.
4911 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4912 based on size rather than using ELF_R_INFO.
4913 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4915 (struct alloc_got_off_arg): New.
4916 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4917 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4918 (elf_gc_allocate_got_offsets): Adjust.
4919 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4920 ELF_R_SYM. Use bfd_section_from_elf_index.
4921 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4922 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4923 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4925 2004-03-26 Stan Shebs <shebs@apple.com>
4927 Remove MPW support, no longer used.
4928 * config.bfd (powerpc-*-mpw*): Remove configuration.
4929 * mpw-config.in, mpw-make.sed: Remove files.
4930 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4932 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4934 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4935 (ppc64_elf_add_symbol_hook): New function.
4936 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4937 const from Elf_Internal_Sym param.
4938 * elflink.c (elf_link_add_object_symbols): Adjust.
4939 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4940 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4941 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4942 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4943 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4944 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4945 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4946 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4947 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4948 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4949 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4950 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4951 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4952 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4953 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4954 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4956 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4958 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4959 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4960 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4961 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4962 (bfd_elf64_bfd_link_add_symbols): Delete.
4963 (bfd_elf_link_add_symbols): Declare.
4964 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4965 * elflink.c: Include safe-ctype.h.
4966 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4968 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4969 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4971 (elf_link_add_archive_symbols): Rename from
4972 _bfd_elf_link_add_archive_symbols, make static.
4973 (elf_link_add_object_symbols): New function. Corresponding
4974 elflink.h function converted to use elf_size_info.
4975 (bfd_elf_link_add_symbols): Likewise.
4976 (bfd_elf_size_dynamic_sections): Adjust.
4977 * elflink.h (elf_bfd_link_add_symbols): Delete.
4978 (elf_link_add_object_symbols): Delete.
4979 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4980 bfd_elf_link_add_symbols.
4981 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4983 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4985 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4986 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4988 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4989 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4990 (_bfd_elf_add_dt_needed_tag): Declare.
4991 (_bfd_elf_sort_symbol): Declare.
4992 (_bfd_elf_finalize_dynstr): Declare.
4993 (RELOC_FOR_GLOBAL_SYM): Formatting.
4994 * elfcode.h (elf_add_dynamic_entry): Delete.
4995 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4996 elflink.h function converted to use elf_size_info.
4997 (_bfd_elf_add_dt_needed_tag): Likewise.
4998 (_bfd_elf_sort_symbol): Likewise.
4999 (_bfd_elf_finalize_dynstr): Likewise.
5000 (compute_bucket_count): Likewise.
5001 (bfd_elf_size_dynamic_sections): Likewise. Check result of
5002 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
5003 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
5004 * elflink.h: ..here.
5005 (sort_symbol, add_dt_needed_tag): Delete.
5006 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5007 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5009 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5010 * elf32-cris.c (add_dynamic_entry): Likewise.
5011 * elf32-hppa.c (add_dynamic_entry): Likewise.
5012 * elf32-i370.c (add_dynamic_entry): Likewise.
5013 * elf32-i386.c (add_dynamic_entry): Likewise.
5014 * elf32-m32r.c (add_dynamic_entry): Likewise.
5015 * elf32-m68k.c (add_dynamic_entry): Likewise.
5016 * elf32-ppc.c (add_dynamic_entry): Likewise.
5017 * elf32-s390.c (add_dynamic_entry): Likewise.
5018 * elf32-sh.c (add_dynamic_entry): Likewise.
5019 * elf32-sparc.c (add_dynamic_entry): Likewise.
5020 * elf32-vax.c (add_dynamic_entry): Likewise.
5021 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5022 * elf64-alpha.c (add_dynamic_entry): Likewise.
5023 * elf64-hppa.c (add_dynamic_entry): Likewise.
5024 * elf64-ppc.c (add_dynamic_entry): Likewise.
5025 * elf64-s390.c (add_dynamic_entry): Likewise.
5026 * elf64-sparc.c (add_dynamic_entry): Likewise.
5027 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5028 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5029 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5030 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5031 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5032 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5034 2004-03-23 Paul Brook <paul@codesourcery.com>
5036 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5038 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5040 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5041 literal tables and check for relocs outside of literal pools.
5042 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5043 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5045 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5046 (elf_xtensa_relocate_section): Read literal tables and check for
5047 dynamic relocations in read-only sections and not in literal pools.
5049 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5052 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5054 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5056 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5057 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5058 not defined by the executable, or defined in a DSO.
5059 <eliding run-time relocation of .got>: Initialize GOT entry for a
5060 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5062 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5063 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5064 a PLT reloc to GOT for an executable.
5065 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5066 .got for a DSO and explain why.
5067 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5068 and unreferenced symbols for which a PLT is defined. Adjust
5069 dynamic-symbol pruning correspondingly, to make sure we don't lose
5070 a dynamic symbol also defined by a DSO.
5072 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5074 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5075 and rel args. Group input and output args. Wrap to 80 columns.
5076 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5077 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5078 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5079 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5080 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5081 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5082 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5083 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5084 RELOC_FOR_GLOBAL_SYMBOL invocation.
5086 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5088 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5089 unresolved symbols in objects aren't allowed.
5091 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5093 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5094 (elf_hppa_unmark_useless_dynamic_symbols):
5095 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5096 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5097 (elf32_hppa_relocate_section): Likewise.
5098 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5099 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5100 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5101 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5102 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5104 * elf-m10200.c (mn10200_elf_relocate_section): Use
5105 RELOC_FOR_GLOBAL_SYMBOL.
5106 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5107 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5108 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5109 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5110 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5111 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5112 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5113 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5114 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5115 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5116 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5117 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5119 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5121 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5122 (final_link_relocate): Likewise.
5123 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5124 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5126 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5128 * Makefile.am: Run "make dep-am".
5129 * Makefile.in: Regenerate.
5130 * aclocal.m4: Regenerate.
5131 * config.in: Regenerate.
5132 * po/bfd.pot: Regenerate.
5134 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5135 H.J. Lu <hongjiu.lu@intel.com>
5137 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5138 type and size change code to where it was previously. Remove
5139 dt_needed param. Treat old weak syms as strong if new sym is
5140 from a shared lib, even when old sym is from another shared
5141 lib. Remove unnecessary tests of oldweak and newweak. Correct
5143 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5144 _bfd_elf_merge_symbol calls.
5145 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5146 dt_needed local var. Update comments.
5147 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5148 (_bfd_elf_add_default_symbol): Likewise.
5150 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5151 strong syms in one shared object overriding weak syms in another.
5153 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5155 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5156 dyn_lib_class field. Rearrange for better packing.
5157 (elf_dt_soname): Delete.
5158 (elf_dyn_lib_class): Define.
5159 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5160 (bfd_elf_set_dt_needed_soname): Delete.
5161 (bfd_elf_set_dyn_lib_class): New function.
5162 * elflink.h (add_dt_needed_tag): New function. Split out from..
5163 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5164 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5165 initialization of soname.
5166 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5168 * bfd-in.h (enum dynamic_lib_link_class): New.
5169 (bfd_elf_set_dt_needed_soname): Delete.
5170 (bfd_elf_set_dyn_lib_class): Declare.
5171 * bfd-in2.h: Regenerate.
5173 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5174 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5175 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5176 symbol loop. Instead use add_needed to flag tag as written.
5178 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5180 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5181 logic for null_input_bfd detection.
5183 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5185 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5187 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5189 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5192 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5194 * elflink.c (elf_link_read_relocs_from_section): Don't use
5195 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5196 (_bfd_elf_link_read_relocs): ..to here.
5197 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5199 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5201 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5202 values selected in configure.host. Require both to be defined
5203 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5204 corresponding BFD_HOST vars with quotes.
5205 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5206 Always require BFD_HOST_64_BIT_DEFINED.
5207 <file_ptr type>: Find off_t size before emitting message. Combine
5208 off_t and ftello64 conditional.
5209 * configure: Regenerate.
5211 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5213 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5214 aliasing warning. Remove trailing whitespace throughout file.
5216 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5218 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5219 input_section in calls to get_dyn_name.
5220 * 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
5222 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5224 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5226 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5227 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5228 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5229 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5230 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5231 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5232 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5234 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5235 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5236 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5237 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5238 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5239 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5240 (read_8_bytes, read_indirect_string, read_address): Likewise.
5241 (read_abbrevs, parse_comp_unit): Likewise.
5242 * targets.c (struct bfd_target): Likewise.
5243 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5244 * hppabsd-core.c: Likewise. Formatting.
5245 * hpux-core.c: Likewise.
5246 * irix-core.c: Likewise.
5247 * netbsd-core.c: Likewise.
5248 * osf-core.c: Likewise.
5249 * ptrace-core.c: Likewise.
5250 * sco5-core.c: Likewise.
5251 * trad-core.c: Likewise.
5252 * configure: Regenerate.
5253 * bfd-in2.h: Regenerate.
5255 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5257 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5258 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5259 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5260 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5261 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5262 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5263 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5264 * libbfd.c: Likewise in function definitions.
5265 (bfd_put_8): Mask with 0xff rather than casting to char.
5266 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5267 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5268 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5269 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5270 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5271 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5272 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5273 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5274 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5275 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5276 * archive.c (do_slurp_coff_armap): Update swap prototype.
5277 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5278 (tic54x_getl_signed_32): Likewise.
5279 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5280 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5281 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5282 (bfd_getp_signed_32, bfd_putp32): Likewise.
5283 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5284 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5285 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5286 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5287 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5288 bfd_h_getx_signed_16, bfd_h_putx16.
5289 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5290 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5291 * hpux-core.c: Likewise.
5292 * irix-core.c: Likewise.
5293 * netbsd-core.c: Likewise.
5294 * osf-core.c: Likewise.
5295 * ptrace-core.c: Likewise.
5296 * sco5-core.c: Likewise.
5297 * trad-core.c: Likewise.
5298 * bfd-in2.h: Regenerate.
5300 2004-03-15 Matt Thomas <matt@3am-software.com>
5302 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5305 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5307 * config.bfd: Add x86_64-*-openbsd*.
5308 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5310 * configure: Regenerate.
5312 2004-03-12 Nick Clifton <nickc@redhat.com>
5313 Dave Murphy <wintermute2k4@ntlworld.com>
5315 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5316 if the input bfd does not contain any code.
5318 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5320 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5322 2004-03-05 Fred Fish <fnf@redhat.com>
5324 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5325 mips16 symbols to be even rather than testing first for even/odd.
5326 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5328 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5330 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5333 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5335 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5336 undefined symbols as hash_new.
5338 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5340 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5342 * elf32-sh.c: Ditto.
5343 * bfd-in2.h: Regenerate.
5345 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5347 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5349 (_frv_count_got_plt_entries): Initialize them.
5350 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5352 (frv_pic_relocs_info_for_global): Likewise.
5353 (frv_pic_relocs_info_for_local): Likewise.
5354 (frv_pic_merge_early_relocs_info): New.
5355 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5357 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5358 Check that we don't exceed the allocated count for entry.
5359 (_frv_add_rofixup): Likewise.
5360 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5361 (elf32_frv_finish_dynamic_sections): Improve error message in case
5362 we emit too few rofixup entries.
5364 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5366 * archures.c (bfd_mach_fr450): New.
5367 * bfd-in2.h: Regenerate.
5368 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5369 (arch_info_500): Link to it.
5370 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5371 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5372 (frv_elf_arch_extension_p): New function.
5373 (frv_elf_merge_private_bfd_data): Use it.
5375 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5377 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5379 * elflink.h (is_global_data_symbol_definition): Moved to
5381 (elf_link_is_defined_archive_symbol): Likewise.
5382 (elf_link_add_archive_symbols): Likewise. Renamed to
5383 _bfd_elf_link_add_archive_symbols.
5385 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5386 of ELF symbol table entry from backend.
5387 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5388 instead of elf_link_add_object_symbols.
5390 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5392 * elf-bfd.h (struct elf_backend_data): Added
5393 elf_backend_can_make_relative_eh_frame,
5394 elf_backend_can_make_lsda_relative_eh_frame and
5395 elf_backend_encode_eh_address.
5396 (_bfd_elf_encode_eh_address): Declare.
5397 (_bfd_elf_can_make_relative): Declare.
5398 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5399 hooks to decide whether to attempt to make_relative and
5401 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5402 (_bfd_elf_can_make_relative): New.
5403 (_bfd_elf_encode_eh_address): New.
5404 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5405 (frv_elf_encode_eh_address): New.
5406 (elf_backend_can_make_relative_eh_frame): Define.
5407 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5408 (elf_backend_encode_eh_address): Define.
5410 (elf_backend_can_make_relative_eh_frame): Define.
5411 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5412 (elf_backend_encode_eh_address): Define.
5413 (elfNN_bed): Add them.
5415 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5417 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5418 complain_on_overflow to signed.
5420 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5422 * elflink.h (sort_symbol): New.
5423 (elf_link_add_object_symbols): Use a sorted symbol array for
5426 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5428 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5429 for pc relative relocs.
5430 (elf_s390_relocate_section): Likewise.
5431 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5432 for pc relative relocs.
5433 (elf_s390_relocate_section): Likewise.
5435 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5437 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5440 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5442 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5443 field to track if a relocation is against readonly section.
5444 (count_dyn_reloc): Take a new argument for rent->reltext.
5445 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5446 (get_reloc_section): Don't set ia64_info->reltext here.
5447 (allocate_dynrel_entries): Set ia64_info->reltext here.
5449 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5451 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5452 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5453 function's descriptor to symbol+offset, and map local undefweak
5454 symbol to NULL function descriptor.
5455 (elf32_frv_relocate_section): Likewise.
5457 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5459 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5461 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5462 (netbsd_core_file_p): Set architecture from machine ID for
5465 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5467 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5468 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5470 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5472 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5473 symbols with non-default visibility.
5475 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5477 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5478 IMAGE_SCN_MEM_WRITE on known sections only.
5480 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5482 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5483 symbols used in PIE relocs.
5485 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5487 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5490 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5492 * configure.in: Update version to 2.15.90.
5493 * configure: Regenerate.
5495 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5496 Richard Sandiford <rsandifo@redhat.com>
5498 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5499 _bfd_elf_symbol_refs_local_p to decide whether to decay
5500 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5501 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5502 relocs if the symbol wasn't defined by a regular object file.
5503 Don't check the symbol's dynindx.
5505 2004-02-16 Andrew Cagney <cagney@redhat.com>
5507 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5509 * bfd-in2.h: Re-generate.
5511 2004-02-14 Andrew Cagney <cagney@redhat.com>
5513 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5514 _LARGEFILE64_SOURCE.
5516 2004-02-13 Andrew Cagney <cagney@redhat.com>
5518 * elf.c (vma_page_aligned_bias): New function.
5519 (assign_file_positions_except_relocs)
5520 (assign_file_positions_for_segments): Replace broken modulo
5521 arithmetic with call to vma_page_aligned_bias.
5523 2004-02-11 Andrew Cagney <cagney@redhat.com>
5525 * bfd-in.h: Update copyright.
5526 (bfd_tell): Change return type to file_ptr.
5527 * bfd-in2.h: Re-generate.
5528 * cache.c: Update copyright.
5529 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5531 (close_one): Use real_ftell.
5532 * bfdio.c: Update copyright.
5533 (real_ftell, real_fseek): New functions.
5534 (bfd_tell): Use real_fseek and real_ftell, change return type to
5536 (bfd_seek): Use real_ftell and real_fseek, change type of
5537 file_position to a file_ptr.
5538 * libbfd-in.h: Update copyright.
5539 (real_ftell, real_fseek): Declare.
5540 * libbfd.h: Re-generate.
5542 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5543 fseeko and fseeko64. Determine bfd_file_ptr.
5544 * configure: Re-generate.
5545 * config.in: Re-generate.
5547 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5549 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5550 * elf32-h8300.c: Likewise.
5552 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5553 Nick Clifton <nickc@redhat.com>
5555 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5556 GOT entries with no associated GOT subsection.
5558 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5560 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5561 * elf.c (swap_out_syms): Use it to decide whether local section
5562 symbols should be named.
5563 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5564 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5565 (elf_backend_name_local_section_symbols): Define.
5566 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5568 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5570 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5571 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5574 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5576 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5577 to bfd_link_hash_entry passed by reference to
5578 _bfd_generic_link_add_one_symbol.
5580 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5582 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5583 relocations against dynamic symbols.
5585 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5587 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5590 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5592 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5593 * bfd-in2.h, libbfd.h: Rebuilt.
5595 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5597 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5598 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5599 flag has been cleared.
5601 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5603 * coff-h8300.c: Add and adjust comments about relaxation.
5604 * elf32-h8300.c: Likewise.
5606 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5608 * coff-h8300.c: Fix comment typos.
5609 * elf32-h8300.c: Likewise.
5611 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5613 * coff-h8300.c: Add comments about relaxation.
5614 * elf32-h8300.c: Likewise.
5616 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5618 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5620 * aclocal.m4: Regenerate.
5621 * configure: Regenerate.
5623 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5625 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5626 mips_elf64_rtype_to_howto instead of using howto_table.
5628 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5630 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5632 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5633 relocs which would not use the PLT.
5635 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5637 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5638 (ppc64_elf_gc_sweep_hook): Likewise.
5639 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5641 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5643 Adds linker relaxation support for bit manipulation insns like
5644 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5646 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5647 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5648 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5649 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5651 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5653 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5655 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5657 * elf32-h8300.c: Fix formatting.
5659 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5661 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5662 dynamic object is present. Declare r_symndx and h in an inner
5664 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5666 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5668 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5669 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5670 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5671 identically. Do not emit PC24 relocations for shared libraries.
5672 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5673 identically. Don't adjust pc_count.
5674 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5675 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5676 adjust count for branch relocations.
5677 (allocate_dynrelocs): Correct typo in call to
5678 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5679 PC24 or PLT32 relocs when linking.
5681 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5683 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5684 relocation howto with ARM_26 one for consistency.
5685 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5686 that will be converted to ARM_26D ones, since we always want 'done'
5687 relocations to be reflected in section's data.
5688 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5690 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5693 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5695 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5696 are not partial_inplace during a relocatable link.
5698 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5700 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5701 if no dynamic object is present. Declare r_symndx and h in an
5704 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5706 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5707 trampoline if it is known out of range.
5709 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5711 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5712 * elf32-frv.c (_frv_osec_readonly_p): New.
5713 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5715 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5716 (elf32_frv_relocate_section): Likewise. Error out if attempting
5717 to emit rofixups or dynamic relocs in read-only segments. Use
5718 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5719 dynamic relocations.
5720 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5721 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5722 relocations or fixups involving merged sections correctly. Avoid
5723 crash when undefined symbol is referenced by R_FRV_32 or
5724 R_FRV_FUNCDESC_VALUE.
5725 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5726 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5727 input section holding local symbol to addend of R_FRV_32 or
5728 R_FRV_FUNCDESC_VALUE dynamic relocation.
5729 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5730 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5731 (elf32_frv_always_size_sections): Don't store pointer to
5732 __stacksize symbol in sec_info.
5733 (elf32_frv_modify_segment_map): Look it up here.
5734 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5735 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5736 of the lazy PLT entry, not only its offset, as the low word of a
5737 function descriptor.
5738 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5739 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5740 if a hash table entry already exists but is not a definition.
5741 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5742 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5743 (_frv_add_rofixup): Don't inline.
5744 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5745 for undefweak symbols.
5746 (elf32_frv_relocate_section): Avoid crash while computing
5747 relocation when linking with shared library. Only emit rofixups
5748 and dynamic relocations for alloc&load sections. Mark binaries
5749 with inter-segment relocations for relocation as a unit.
5750 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5751 (DEFAULT_STACK_SIZE): New.
5752 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5753 emit rofixups or dynamic relocs when linking dynamic non-PIE
5755 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5756 shared libs too. Reserve the last entry for the GOT pointer.
5757 (elf32_frv_finish_dynamic_sections): Emit it.
5758 (elf32_frv_always_size_sections): New.
5759 (elf32_frv_modify_segment_map): New.
5760 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5762 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5763 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5764 (elf_backend_always_size_sections): New.
5765 (elf_backend_modify_segment_map): New.
5766 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5767 * config.bfd: Added frv-*-*linux*.
5768 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5769 ABS section, instead of crashing.
5770 (elf32_frv_relocate_section): Don't crash before warning about
5771 different segments in non-PIC relocation.
5772 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5773 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5774 relocs to undefweak symbols.
5775 (elf32_frv_relocate_section): Ditto for undefined symbols.
5776 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5777 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5778 gotfixup section was created.
5779 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5780 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5781 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5782 complain_overflow_signed.
5783 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5784 have not been allocated.
5785 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5786 privfd only if dynamic sections were created.
5787 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5788 for GPREL relocs. When linking relocatable FDPIC executables,
5789 emit warnings for relocations that would be illegal on PIE or
5790 shared libraries. Emit rofixup for R_FRV_32 only if input object
5792 (_frv_create_got_section): Define _gp symbol in the rofixup
5794 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5795 dynamic sections missing, error out requesting -melf32frvfd.
5796 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5797 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5798 computation of addends from section and global or local symbol
5799 value. Change return type to bfd_boolean, and return a failure if
5800 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5801 nonzero addend is required.
5802 (elf32_frv_relocate_section): Likewise. Print error for
5803 unsupported nonzero addends.
5804 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5805 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5806 force everything local.
5807 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5808 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5809 (frv_gotfixup_section): New.
5810 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5811 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5813 (_frv_add_rofixup): New.
5814 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5815 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5816 improve some ugly conditions.
5817 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5818 relocations in fdpic.
5819 (_frv_create_got_section): Create .rofixup.got section.
5820 (struct _frv_dynamic_got_info): Added fixups.
5821 (_frv_count_got_plt_entries): Account in-GOT relocations into
5822 relocs32, relocsfd and relocsfdv. Account them into relocs or
5823 fixups, as appropriate.
5824 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5826 (elf32_frv_finish_dynamic_sections): Verify that the right number
5827 of relocations and fixups was generated.
5828 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5830 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5831 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5832 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5833 descriptor of a (formerly-)global symbol is local.
5834 (struct frv_pic_relocs_info): Adjust comments.
5835 (_frv_emit_got_relocs_plt_entries): Adjust.
5836 (elf32_frv_relocate_section): Likewise.
5837 (_frv_count_got_plt_entries): Likewise.
5838 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5839 symbol's value to addend in the common preamble. Decay dynamic
5840 symbols to section+offset if they bind or call locally, for GOT
5841 and FUNCDESC_VALUE, respectively.
5842 (elf32_frv_relocate_section): Likewise.
5843 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5844 internal or hidden visibility.
5845 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5846 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5847 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5848 (elf32_frv_relocate_section): Pass relocation addend in. Use
5849 original relocation addend to look up the got relocs/plt entries
5850 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5851 processing relocations that reference .scommon symbols.
5852 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5853 Introduce support for dynamic linking.
5854 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5855 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5856 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5857 (frv_reloc_type_lookup): Return REL howtos for executables and
5859 (frv_info_to_howto_rel): New.
5860 (struct frv_elf_link_hash_table): New.
5861 (frv_hash_table, frv_got_section, frv_gotrel_section,
5862 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5863 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5864 (frv_elf_link_hash_table_create): New.
5865 (struct frv_pic_relocs_info): New.
5866 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5867 (frv_pic_relocs_info_find): New.
5868 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5870 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5871 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5872 (_frv_emit_got_relocs_plt_entries): New.
5873 (elf32_frv_relocate_section): Add support for dynamic linking.
5874 Handle new relocations.
5875 (_frv_create_got_section): New.
5876 (elf32_frv_create_dynamic_sections): New.
5877 (ELF_DYNAMIC_INTERPRETER): New.
5878 (struct _frv_dynamic_got_info): New.
5879 (_frv_count_got_plt_entries): New.
5880 (struct _frv_dynamic_got_plt_info): New.
5881 (_frv_compute_got_alloc_data): New.
5882 (_frv_get_got_entry, _frv_get_fd_entry): New.
5883 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5884 (_frv_resolve_final_relocs_info): New.
5885 (elf32_frv_size_dynamic_sections): New.
5886 (elf32_frv_finish_dynamic_sections): New.
5887 (elf32_frv_adjust_dynamic_symbol): New.
5888 (elf32_frv_finish_dynamic_symbol): New.
5889 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5891 (elf_info_to_howto_rel): Define.
5892 (bfd_elf32_bfd_link_hash_table_create): Define.
5893 (elf_backend_create_dynamic_sections): Define.
5894 (elf_backend_adjust_dynamic_symbol): Define.
5895 (elf_backend_size_dynamic_sections): Define.
5896 (elf_backend_finish_dynamic_symbol): Define.
5897 (elf_backend_finish_dynamic_sections): Define.
5898 (elf_backend_want_got_sym): Define.
5899 (elf_backend_got_header_size): Define.
5900 (elf_backend_want_got_plt): Define.
5901 (elf_backend_plt_readonly): Define.
5902 (elf_backend_want_plt_sym): Define.
5903 (elf_backend_plt_header_size): Define.
5904 (elf_backend_may_use_rel_p): Define.
5905 (elf_backend_may_use_rela_p): Define.
5906 (elf_backend_default_use_rela_p): Define.
5907 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5908 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5909 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5910 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5911 (frv_reloc_map): Map the corresponding BFD relocs to them.
5912 (frv_reloc_type_lookup): ... and back to BFD relocs.
5913 * reloc.c: New relocs.
5914 * bfd-in2.h, libbfd.h: Rebuilt.
5915 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5916 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5917 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5918 R_FRV_FUNCDESC_GOTLO): New.
5919 (frv_reloc_map): Map the corresponding BFD relocs to them.
5920 (frv_reloc_type_lookup): ... and back to BFD relocs.
5921 * reloc.c: New relocs.
5922 * bfd-in2.h, libbfd.h: Rebuilt.
5924 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5926 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5927 targets to support pages of up to 64kB.
5928 (elf32_bed): Redefine to get a separate backend data structure for
5929 traditional targets.
5930 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5931 targets to support pages of up to 64kB.
5932 (elf64_bed): Redefine to get a separate backend data structure for
5933 traditional targets.
5934 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5935 targets to support pages of up to 64kB.
5936 (elf32_bed): Redefine to get a separate backend data structure for
5937 traditional targets.
5939 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5941 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5943 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5945 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5946 (elf_i386_grok_psinfo): Likewise.
5948 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5950 * config.bfd: Add m68k-uClinux target.
5952 2004-01-01 Grant Edwards <grante@visi.com>
5954 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5955 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5956 (elf32_h8_gc_sweep_hook): New function.
5957 (elf_backend_gc_mark_hook): Define.
5958 (elf_backend_gc_sweep_hook): Define.
5959 (elf_backend_can_gc_sections): Define.
5961 For older changes see ChangeLog-0203
5967 version-control: never
projects / platform / upstream / binutils.git / blob