1 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
3 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
4 COMDAT group sections to have default visibility.
6 2005-02-24 Alan Modra <amodra@bigpond.net.au>
8 * coffcode.h (coff_print_aux): Warning fix.
9 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
10 instead of section pointer to identify.
11 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
12 the correct size buffer for local sym mangling too.
13 (h8300_bfd_link_add_symbols): Likewise.
14 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
16 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
17 * elf32-xtensa.c (literal_value_hash): Warning fix.
18 * versados.c (process_otr): Warning fix.
19 (versados_canonicalize_reloc): Likewise.
20 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
21 * vms.c (fill_section_ptr): Warning fix.
23 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
25 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
26 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
28 2005-02-23 Nick Clifton <nickc@redhat.com>
30 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
31 the relvaddr field of the Elf32_crinfo structure.
33 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
34 variables that are passed by reference to
35 m68hc11_get_relocation_value in case that function does not
38 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
39 return statements and replace with a single return at the end of
40 the function. This helps pacify the flow analysis code in gcc 4.0.
42 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
43 strtab to avoid compile time warning.
45 2005-02-23 Ben Elliston <bje@au.ibm.com>
47 * opncls.c (bfd_zalloc): Document this function.
49 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
51 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
52 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
53 Replace SEC_SHARED with SEC_COFF_SHARED.
54 (styp_to_sec_flags): Likewise.
56 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
57 (TARGET_LITTLE_SYM): Likewise.
59 * section.c (SEC_ARCH_BIT_0): Removed.
60 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
61 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
62 (SEC_SHARED): Renamed to ...
63 (SEC_COFF_SHARED): This.
64 (SEC_BLOCK): Renamed to ...
65 (SEC_TIC54X_BLOCK): This.
66 (SEC_CLINK): Renamed to ...
67 (SEC_TIC54X_CLINK): This.
68 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
69 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
71 * bfd-in2.h: Regenerated.
73 2005-02-21 Fred Fish <fnf@specifixinc.com>
75 * dwarf2.c (find_abstract_instance_name): Call recursively
76 to handle a DW_AT_specification.
78 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
80 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
81 mips_elf_create_dynamic_relocation,
82 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
85 2005-02-21 Alan Modra <amodra@bigpond.net.au>
87 * Makefile.am: Run "make dep-am"
88 * Makefile.in: Regenerate.
90 2005-02-21 Alan Modra <amodra@bigpond.net.au>
92 * coffgen.c (bfd_coff_get_comdat_section): Check that
93 coff_section_data isn't NULL.
95 2005-02-21 Alan Modra <amodra@bigpond.net.au>
97 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
98 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
99 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
101 (xcoff_write_archive_contents_big): Likewise.
102 (_bfd_xcoff_put_ldsymbol_name): Likewise.
103 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
104 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
105 * cofflink.c (process_embedded_commands): Warning fixes.
106 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
108 * dwarf2.c: Warning fixes.
109 * elf-bfd.h: Likewise.
110 * elf-eh-frame.c: Likewise.
111 * elf-strtab.c: Likewise.
113 * elf32-m68k.c: Likewise.
114 * elf32-ppc.c: Likewise.
115 * elf32-sh-symbian.c: Likewise.
116 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
117 * elf64-sh64.c: Likewise.
118 * peicode.h: Likewise.
119 * elf64-mmix.c: Warning fixes.
120 * elfcode.h: Likewise.
121 * elfxx-mips.c: Likewise.
122 * libbfd-in.h: Likewise.
123 * libbfd.c: Likewise.
124 * mach-o.c: Likewise.
127 * opncls.c: Likewise.
130 * vms-hdr.c: Likewise.
131 * vms-tir.c: Likewise.
132 * xtensa-isa.c: Likewise.
133 * xtensa-modules.c: Likewise.
135 (pstrcmp): Use correct choice of string lengths. Fix return value.
136 (bfd_sym_module_name): Correct string length.
137 * bfd-in2.h: Regenerate.
138 * libbfd.h: Regenerate.
140 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
142 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
143 uninitialized check_segment[1] in TLSMOFF case.
144 Reported by Alan Modra.
145 (elf32_frv_relocate_section): Improve errors and warnings.
147 2005-02-17 Alan Modra <amodra@bigpond.net.au>
149 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
151 2005-02-16 Alan Modra <amodra@bigpond.net.au>
153 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
154 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
155 * pef.c (bfd_pef_scan): Don't ignore return value of
156 bfd_pef_scan_start_address.
157 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
158 bfd_mach_o_scan_start_address.
159 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
160 * elfxx-mips.c: Remove unnecessary prototypes.
161 (sort_dynamic_relocs_64): Abort if not BFD64.
163 2005-02-16 Alan Modra <amodra@bigpond.net.au>
165 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
166 Skip toc reloc adjust if reloc_count is zero.
168 2005-02-15 Nigel Stephens <nigel@mips.com>
169 Maciej W. Rozycki <macro@mips.com>
171 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
172 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
173 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
174 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
175 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
177 (mips16_gprel_reloc): Remove bit shuffling; call
178 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
179 and _bfd_mips16_elf_reloc_shuffle() instead.
180 (mips16_reloc_map): New reloc map for MIPS16 relocs.
181 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
183 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
184 elf_mips16_howto_table_rel.
185 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
186 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
187 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
188 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
189 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
191 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
192 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
193 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
195 (mips16_gprel_reloc): Remove bit shuffling; call
196 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
197 and _bfd_mips16_elf_reloc_shuffle() instead.
198 (mips16_reloc_map): New reloc map for MIPS16 relocs.
199 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
201 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
202 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
203 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
204 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
205 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
206 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
207 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
209 (mips16_gprel_reloc): Remove bit shuffling; call
210 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
211 and _bfd_mips16_elf_reloc_shuffle() instead.
212 (mips16_reloc_map): New reloc map for MIPS16 relocs.
213 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
215 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
216 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
217 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
218 handle bit shuffling for MIPS16 relocs.
219 (_bfd_mips16_elf_reloc_shuffle): Likewise.
220 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
221 and _bfd_mips16_elf_reloc_shuffle().
222 (_bfd_mips_elf_generic_reloc): Likewise.
223 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
225 (mips_elf_obtain_contents): Remove bit shuffling.
226 (mips_elf_perform_relocation): Likewise; call
227 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
229 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
231 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
232 (_bfd_mips16_elf_reloc_shuffle): Likewise.
233 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
234 (BFD_RELOC_MIPS16_HI16_S): Likewise.
235 (BFD_RELOC_MIPS16_LO16): Likewise.
236 * bfd-in2.h: Regenerate.
237 * libbfd.h: Regenerate.
239 2005-02-15 Jan Beulich <jbeulich@novell.com>
241 * elfxx-ia64.c (ia64_howto_table): Correct strings for
242 R_IA64_DTPMOD64[LM]SB.
244 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
246 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
247 backward branch in the same section.
248 (elfNN_ia64_relocate_section): Inform users that the input
249 section is too big to relax br instruction when overflow
250 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
253 2005-02-14 Orjan Friberg <orjanf@axis.com>
255 * elfcore.h (elf_core_file_p): Move the call to
256 elf_backend_object_p to allow the correct machine to be set before
257 processing the program headers.
259 2005-02-14 Nick Clifton <nickc@redhat.com>
262 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
263 aware flag from the input bfd to the output bfd.
265 2005-02-11 Maciej W. Rozycki <macro@mips.com>
267 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
268 R_MIPS_LITERAL relocations for external symbols.
269 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
270 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
272 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
274 * bfd-in2.h: Rebuilt.
276 2005-02-11 Paul Brook <paul@codesourcery.com>
278 * elf-bfd.h (struct elf_link_hash_table): Add
279 is_relocatable_executable.
280 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
281 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
282 symbols in relocatable executables.
283 (bfd_elf_record_link_assignment): Create dynamic section symbols in
284 relocatable executables.
285 (_bfd_elf_link_renumber_dynsyms): Ditto.
286 (bfd_elf_final_link): Ditto.
287 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
288 relocations into relocatable executables.
289 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
290 executables. Also copy absolute relocations.
291 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
292 in relocatable executables.
293 (allocate_dynrelocs): Copy relocations for relocatable executables.
294 Output dynamic symbols for symbols defined in linker scripts.
296 2005-02-11 Nick Clifton <nickc@redhat.com>
298 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
299 to avoid a compile time warning.
301 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
304 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
305 inclusion of coffcode.h so that it is actually picked up.
307 * coffcode.h (coff_std_swap_table): Add an unused attribute in
310 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
313 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
316 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
317 to protect the declaration of this array.
319 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
320 Avoid call to memcpy with a size of 0.
322 2005-02-12 Alan Modra <amodra@bigpond.net.au>
324 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
325 old-style branches to undefined dot-symbols which will be
326 satisfied by a plt call.
328 2005-02-11 Alan Modra <amodra@bigpond.net.au>
330 * elf64-ppc.c (move_plt_plist): New function, extracted from..
331 (ppc64_elf_copy_indirect_symbol): ..here.
332 (func_desc_adjust): Use move_plt_plist.
334 2005-02-10 Paul Brook <paul@codesourcery.com>
336 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
338 2005-02-10 Paul Brook <paul@codesourcery.com>
340 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
342 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
343 (elf_link_renumber_local_hash_table_dynsyms): New function.
344 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
346 2005-02-10 Jakub Jelinek <jakub@redhat.com>
348 * bfd-in.h (BFD_LINKER_CREATED): Define.
349 * bfd-in2.h: Rebuilt.
350 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
351 BFD_LINKER_CREATED bfds when determining input bfds without
352 .note.GNU-stack section.
354 2005-02-10 Maciej W. Rozycki <macro@mips.com>
356 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
357 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
358 relocations against external symbols unchanged.
360 2005-02-08 Paul Brook <paul@codesourcery.com>
362 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
365 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
367 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
370 2005-02-07 Maciej W. Rozycki <macro@mips.com>
372 * elf64-mips.c: Fix formatting throughout.
374 2005-02-07 Maciej W. Rozycki <macro@mips.com>
376 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
378 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
380 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
381 *ABS*/*UND* sections.
382 (elf32_frv_relocate_section): Move zero-addend-required error...
383 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
384 missing needed TLS section.
386 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
388 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
389 being the last symbol.
390 (aout_link_add_symbols): Just return TRUE if a warning
393 2005-02-07 Maciej W. Rozycki <macro@mips.com>
395 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
396 R_MIPS_GPREL32 relocations against external symbols.
397 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
400 2005-02-07 Alan Modra <amodra@bigpond.net.au>
402 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
403 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
404 elf_string_from_elf_strtab.
405 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
406 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
407 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
408 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
409 looking at cached symtab info first, before iterating over headers.
410 For SHT_REL and SHT_RELA, load dynsymtab if needed.
411 * elfcode.h (elf_object_p): Don't load section header stringtab
414 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
416 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
417 against protected function when building shared library.
420 * elf64-x86-64.c (is_32bit_relative_branch): New.
421 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
422 protected function symbol when building shared library for
423 32bit relative branch instruction.
425 2005-02-06 Alan Modra <amodra@bigpond.net.au>
427 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
428 syms when doing a relocatable link.
429 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
431 (ppc64_elf_tls_setup): Likewise.
432 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
434 2005-02-04 Alan Modra <amodra@bigpond.net.au>
436 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
437 (link_hash_newfunc): Clear all locals using memset.
438 (make_fdh): Remove flags param. Always create fake func desc
439 weak. Link the descriptor with the code entry sym.
440 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
441 (add_symbol_adjust): Adjust make_fdh call.
442 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
443 descriptor to strong undefined if code entry is strong.
445 2005-02-04 Alan Modra <amodra@bigpond.net.au>
447 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
448 lookup here. Set to new before calling bfd_link_repair_undef_list.
449 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
451 2005-02-03 Alan Modra <amodra@bigpond.net.au>
453 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
455 2005-02-03 Alan Modra <amodra@bigpond.net.au>
457 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
458 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
459 before the as-needed lib was loaded. Abort on unexpected refs.
461 2005-02-02 Alan Modra <amodra@bigpond.net.au>
463 * elflink.c (elf_smash_syms): Expand comments.
464 (elf_link_add_object_symbols): Only call elf_smash_syms for
465 as-needed dynamic objects.
467 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
468 everything, just the field specific to ia64.
469 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
471 2005-02-01 Alan Modra <amodra@bigpond.net.au>
473 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
474 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
476 (struct add_symbol_adjust_data): New.
477 (add_symbol_adjust): Make an undefweak func desc for old ABI
478 objects to link with --as-needed shared libs. Return fail status.
479 Don't adjust old ABI func entry sym to weak if func desc syms
481 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
484 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
486 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
489 2005-02-01 Alan Modra <amodra@bigpond.net.au>
491 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
492 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
493 remove anything but new and undefweak.
494 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
496 (_bfd_elf_create_dynamic_sections): Formatting.
497 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
498 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
499 (struct elf_smash_data): New.
500 (elf_smash_syms): New function.
501 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
502 unneeded dynamic objects to loaded list.
503 (elf_link_output_extsym): Don't handle as-needed here. Strip
504 bfd_link_hash_new symbols.
505 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
506 delref when dynindx is already -1.
507 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
509 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
511 2005-02-01 Ben Elliston <bje@au.ibm.com>
513 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
515 2005-02-01 Ben Elliston <bje@au.ibm.com>
517 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
518 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
519 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
520 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
521 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
522 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
523 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
524 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
525 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
526 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
527 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
528 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
529 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
530 throughout. Similarly, collapse #if 1'd code.
532 2005-02-01 Ben Elliston <bje@au.ibm.com>
534 * elf-bfd.h (bfd_elf_discard_group): Remove.
535 * elf.c (bfd_elf_discard_group): Likewise.
536 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
538 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
540 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
541 (_bfd_elf_eh_frame_address_size): Declare.
542 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
543 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
544 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
545 (elf_backend_eh_frame_address_size): Define.
546 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
547 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
548 size from the new backend hook.
549 (_bfd_elf_write_section_eh_frame): Likewise.
550 (_bfd_elf_eh_frame_address_size): New function.
552 2005-01-31 Andrew Cagney <cagney@gnu.org>
554 * configure: Regenerate to track ../gettext.m4.
556 2005-01-31 Mark Mitchell <mark@codesourcery.com>
558 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
559 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
561 2005-01-31 Nick Clifton <nickc@redhat.com>
563 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
564 sparc-lynxos, vax-vms) be obsolete.
566 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
568 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
569 * elf32-arm.c (ELF_MINPAGESIZE): Define.
570 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
571 * elfcode.h (elf_object_p): Use minpagesize instead of
573 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
574 (elfNN_bed): Include ELF_MINPAGESIZE.
576 2005-01-28 Julian Brown <julian@codesourcery.com>
578 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
579 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
580 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
581 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
582 passing flag value from ld. Set flag value in global hash table entry.
583 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
586 2005-01-27 Andrew Cagney <cagney@gnu.org>
588 * configure: Regenerate to track ../gettext.m4 change.
590 2005-01-25 Mark Mitchell <mark@codesourcery.com>
592 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
595 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
597 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
598 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
600 * reloc.c: Add R_FRV_TLSMOFF.
601 * elf32-frv.c (elf32_frv_howto_table): Likewise.
602 (frv_reloc_map, frv_reloc_type_lookup): Map it.
603 (elf32_frv_relocate_section): Handle it.
604 (elf32_frv_check_relocs): Likewise.
605 * libbfd.h, bfd-in2.h: Rebuilt.
606 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
607 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
608 when given an undefweak TLS symbol. Fix constant TLS PLT entries
609 such that they return the constant in gr9.
610 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
612 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
613 too, such that they shrink on relaxation.
614 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
615 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
616 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
617 if we can guarantee the use of 16-bit constants.
618 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
619 Introduce TLS support for FR-V FDPIC.
620 * reloc.c: Add TLS relocations.
621 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
622 (elf32_frv_rel_tlsdesc_value_howto): New.
623 (elf32_frv_rel_tlsoff_howto): New.
624 (frv_reloc_map): Add new mappings.
625 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
627 (frvfdpic_dynamic_got_plt_info): New.
628 (frvfdpic_plt_tls_ret_offset): New.
629 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
630 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
631 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
632 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
634 (struct frvfdpic_relocs_info): Add TLS fields.
635 (frvfdpic_relocs_info_hash): Warning clean up.
636 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
637 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
638 (FRVFDPIC_TLS_BIAS): Define.
639 (tls_biased_base): New.
640 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
642 (frv_reloc_type_lookup): Likewise.
643 (frvfdpic_info_to_howto_rel): Likewise.
644 (elf32_frv_relocate_section): Likewise.
645 (_frv_create_got_section): Create the PLT section here.
646 (elf32_frvfdpic_create_dynamic_sections): Not here.
647 (_frvfdpic_count_nontls_entries): Move out of...
648 (_frvfdpic_count_got_plt_entries): ... here.
649 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
650 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
652 (_frvfdpic_relax_tls_entries): New.
653 (_frvfdpic_compute_got_alloc_data): Add TLS support.
654 (_frvfdpic_get_tlsdesc_entry): New.
655 (_frvfdpic_assign_got_entries): Add TLS support.
656 (_frvfdpic_assign_plt_entries): Likewise.
657 (_frvfdpic_reset_got_plt_entries): New.
658 (_frvfdpic_size_got_plt): Move out of...
659 (elf32_frvfdpic_size_dynamic_sections): ... here.
660 (_frvfdpic_relax_got_plt_entries): New.
661 (elf32_frvfdpic_relax_section): New.
662 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
663 (elf32_frv_check_relocs): Add TLS support.
664 (bfd_elf32_bfd_relax_section): Define for FDPIC.
665 * libbfd.h, bfd-in2.h: Rebuilt.
667 2005-01-25 Alan Modra <amodra@bigpond.net.au>
669 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
670 loadable reloc sections.
671 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
672 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
674 2005-01-25 Alan Modra <amodra@bigpond.net.au>
676 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
677 sections immediately when linking shared libs. Instead, wait until
678 we know a lib is needed.
679 (_bfd_elf_link_create_dynstrtab): Extract from..
680 (_bfd_elf_link_create_dynamic_sections_): ..here.
681 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
682 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
683 for non-existent .dynamic.
684 (elf_link_output_extsym): Don't complain about undefined symbols
685 in as-needed dynamic libs that aren't actually linked.
687 2005-01-24 Andrew Cagney <cagney@gnu.org>
689 * configure: Regenerate, ../gettext.m4 was updated.
691 2005-01-21 Ben Elliston <bje@au.ibm.com>
693 * aout-encap.c: Remove unused file.
695 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
698 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
699 non-function symbols are local.
700 (_bfd_elf_symbol_refs_local_p): Likewise.
702 2005-01-18 Alan Modra <amodra@bigpond.net.au>
704 * bfd.c (bfd_link_just_syms): Add abfd param.
705 * bfd-in2.h: Regenerate.
707 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
709 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
710 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
711 instructions. If the amount of padding is known, reduce the size
712 of the CIE or FDE by that amount.
714 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
716 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
717 augmentation_size. Use bfd_signed_vmas for data_align.
718 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
719 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
720 functions. Don't read past the end of the enclosing CIE or FDE.
721 (skip_bytes): New utility function.
722 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
724 (_bfd_elf_write_section_eh_frame): Use new functions.
726 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
728 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
729 assert-style REQUIRE() macro to handle sanity checks.
731 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
733 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
735 (read_unsigned_leb128): Removed.
736 (read_signed_leb128): Removed.
737 (find_abstract_instance_name): Updated.
738 (parse_comp_unit): Accept info_ptr_unit.
739 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
740 comp unit and pass it to parse_comp_unit.
742 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
743 (read_signed_leb128): Moved to ...
746 * libbfd-in.h (read_unsigned_leb128): New prototype.
747 (read_signed_leb128): Likewise.
748 * libbfd.h: Regenerated.
750 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
751 Nick Clifton <nickc@redhat.com>
753 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
754 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
755 arch_sh4a_nofpu_up in order to match the external names and make the
756 testsuite's job easier.
757 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
759 * bfd-in2.h: Regenerate.
761 2005-01-15 Andrew Cagney <cagney@gnu.org>
764 * acinclude.m4: Move BFD_NEED_DECLARATION,
765 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
766 the new file bfd.m4. Include ../bfd/bfd.m4.
767 * configure: Re-generate.
769 2005-01-12 Alan Modra <amodra@bigpond.net.au>
771 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
772 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
774 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
777 2005-01-11 Alan Modra <amodra@bigpond.net.au>
779 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
781 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
782 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
783 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
784 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
785 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
786 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
787 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
788 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
789 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
790 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
791 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
792 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
793 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
794 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
796 2005-01-11 Alan Modra <amodra@bigpond.net.au>
798 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
801 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
803 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
804 * bfd-in2.h: Regenerate.
805 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
806 to support these new machine values.
807 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
809 (bfd_maxq_arch): Update values for the maxq20.
811 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
813 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
814 non-shared object, do not reserve space in .plt and .rela.plt for
815 regular symbols neither defined nor referenced in shared objects.
817 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
819 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
820 to zero the structure.
821 (create_got_section): Use BFD_ASSERT instead of abort.
822 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
824 (create_got_section): New function.
825 (sparc64_elf_create_dynamic_sections): Likewise.
826 (sparc64_elf_check_relocs): Invoke create_got_section instead of
827 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
828 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
829 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
830 (sparc64_elf_finish_dynamic_symbol): Likewise.
831 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
832 (elf_backend_create_dynamic_sections): Define to
833 sparc64_elf_create_dynamic_sections.
835 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
837 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
838 (elf_backend_omit_section_dynsym): Define to it.
839 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
840 (elf_backend_omit_section_dynsym): Define to it.
842 2005-01-07 Jakub Jelinek <jakub@redhat.com>
844 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
845 PT_DYNAMIC segment, unless .dynamic.
847 2005-01-06 Paul Brook <paul@codesourcery.com>
849 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
850 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
851 * configure: Regenerate.
852 * elf32-arm.c: Add VxWorks target bfd.
854 (elf32_arm_link_hash_table): Add use_rel.
855 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
856 elf32_arm_relocate_section): Replace USE_REL with runtime check.
857 Correct offset calculation for RELA case.
858 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
859 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
860 (elf32_arm_vxworks_link_hash_table_create): New function.
861 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
862 (bfd_elf32_littlearm_vxworks_vec): Ditto.
863 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
865 2005-01-06 Alan Modra <amodra@bigpond.net.au>
867 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
869 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
870 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
871 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
872 (ppc64_elf_next_toc_section): Heed no_multi_toc.
873 (ppc64_elf_reinit_toc): Set multi_toc_needed.
874 (toc_adjusting_stub_needed): Rewrite.
875 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
876 toc tests. Adjust for toc_adjusting_stub_needed changes.
877 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
878 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
879 * section.c: Expand comment on backend bits.
880 * bfd-in2.h: Regenerate.
881 * libbfd.h: Regenerate.
883 2005-01-06 Alan Modra <amodra@bigpond.net.au>
885 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
886 toc adjusting stub, do not test source section flags.
888 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
890 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
891 from STABS debugging sections again.
893 2005-01-05 Fred Fish <fnf@specifixinc.com>
895 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
896 (find_abstract_instance_name): New function.
897 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
898 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
899 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
901 2004-12-31 Paul Brook <paul@copdesourcery.com>
903 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
905 2004-12-31 Alan Modra <amodra@bigpond.net.au>
907 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
908 Commit missing changes from 2004-12-22.
909 * bfd-in2.h: Regenerate.
911 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
913 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
915 2004-12-21 Kris Warkentin <kewarken@qnx.com>
917 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
918 Add 'base' argument for constructing register sections. Reformat.
919 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
920 gp and fp regs. Reformat.
922 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
924 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
925 * bfd-in2.h: Regenerate.
926 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
927 (avr_reloc_map): Likewise.
928 (avr_final_link_relocate): Likewise.
930 2004-12-22 Alan Modra <amodra@bigpond.net.au>
932 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
933 as-needed dynamic libs as undefined.
934 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
935 libs when finding they are needed.
937 2004-12-20 Alan Modra <amodra@bigpond.net.au>
939 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
940 (opd_entry_value): Use opd_relocs if available.
941 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
942 copy .opd relocations to opd_relocs.
943 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
945 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
947 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
948 * elf32-v850.c (v850_elf_howto_table): Add entry for
949 R_V850_LO16_SPLIT_OFFSET.
950 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
951 (v850_elf_perform_lo16_relocation): New function, extracted from...
952 (v850_elf_perform_relocation): ...here. Use it to handle
953 R_V850_LO16_SPLIT_OFFSET.
954 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
955 R_V850_LO16_SPLIT_OFFSET.
956 * libbfd.h, bfd-in2.h: Regenerate.
958 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
960 * config.bfd: Add s390x-ibm-tpf support.
962 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
964 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
965 to prototype, to make hash info available.
966 Prevent wrapped symbols from being adjusted twice.
968 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
970 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
971 overflow for calls to undefined weak symbols.
973 2004-12-11 Alan Modra <amodra@bigpond.net.au>
975 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
976 canonical sections syms have a name.
978 2004-12-11 Alan Modra <amodra@bigpond.net.au>
980 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
981 have been adjusted for output.
982 (ppc64_elf_relocate_section): Mark sections with reloc_done.
984 2004-12-10 Alan Modra <amodra@bigpond.net.au>
986 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
987 add symtab_hdr param.
988 (group_signature): Update calls.
989 * elf-bfd.h (bfd_elf_sym_name): Update.
990 * elf32-ppc.c (ppc_elf_relocate_section): Update.
991 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
992 (ppc64_elf_relocate_section): Update.
993 * elflink.c (elf_link_input_bfd): Update.
995 2004-12-10 Jakub Jelinek <jakub@redhat.com>
997 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
998 st_shndx on STT_SECTION sections.
1000 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
1002 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
1003 ELF section symbols.
1005 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
1007 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
1008 return a real value, unless it is a PLT symbol.
1009 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
1012 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
1013 R_MIPS_JALR entry to 0.
1015 * archures.c: Define bfd_mach_mips9000.
1016 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
1017 (mips_set_isa_flags): Handle bfd_mach_mips9000.
1018 * cpu-mips.c (I_mips9000): Define.
1019 (arch_info_struct): Add case for bfd_mach_mips9000.
1020 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
1021 * bfd-in2.h: Regenerate.
1023 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
1025 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
1028 2004-12-07 Ben Elliston <bje@gnu.org>
1030 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
1032 2004-12-06 Daniel Jacobowitz <dan@debian.org>
1034 Suggested by Fergal Daly <fergal@esatclear.ie>:
1035 * simple.c (simple_dummy_multiple_definition): New function.
1036 (bfd_simple_get_relocated_section_contents): Use it.
1038 2004-12-03 Jan Beulich <jbeulich@novell.com>
1040 * elf.c (elf_find_function): Don't use the last file symbol ever,
1041 seen, but the last one seen prior to the symbol being reported.
1042 Don't report a filename at all for global symbols when that might
1045 2004-12-01 Paul Brook <paul@codesourcery.com>
1047 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
1048 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
1051 2004-12-01 Paul Brook <paul@codesourcery.com>
1053 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
1056 2004-11-30 Paul Brook <paul@codesourcery.com>
1058 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
1059 no_pipeline_knowledge
1060 (elf32_arm_link_hash_table_create): Ditto.
1061 (bfd_elf32_arm_process_before_allocation): Ditto.
1062 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
1064 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
1066 * bfd-in2.h: Regenerate.
1068 2004-11-30 Randolph Chung <tausq@debian.org>
1070 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
1071 (elf32_hppa_grok_psinfo): New function.
1072 (elf_backend_grok_prstatus): Define.
1073 (elf_backend_grok_psinfo): Define.
1075 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
1078 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
1080 2004-11-24 Paul Brook <paul@codesourcery.com>
1082 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
1084 2004-11-24 Paul Brook <paul@codesourcery.com>
1086 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
1087 (elf32_arm_swap_symbol_out): New function.
1088 (elf32_arm_size_info): Add.
1089 (elf_backend_size_info): Define.
1091 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1093 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
1096 2004-11-19 Alan Modra <amodra@bigpond.net.au>
1098 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
1099 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
1100 * nlmcode.h (nlm_write_object_contents): Warning fix.
1102 2004-11-18 Bob Wilson <bob.wilson@acm.org>
1104 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
1106 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
1108 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
1109 (elf32_arm_plt_thumb_stub): New.
1110 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
1112 (elf32_arm_link_hash_traverse): Fix typo.
1113 (elf32_arm_link_hash_table): Add obfd.
1114 (elf32_arm_link_hash_newfunc): Initialize new fields.
1115 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
1116 (elf32_arm_link_hash_table_create): Initialize obfd.
1117 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
1118 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
1119 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
1120 interworking BFD is not dynamic.
1121 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
1122 not emit glue for PLT references.
1123 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
1124 emit glue for PLT references. Support the Thumb PLT prefix.
1125 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
1127 (elf32_arm_check_relocs): Likewise.
1128 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
1130 (allocate_dynrelocs): Handle Thumb PLT references.
1131 (elf32_arm_finish_dynamic_symbol): Likewise.
1132 (elf32_arm_symbol_processing): New function.
1133 (elf_backend_symbol_processing): Define.
1135 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1137 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
1138 add_fde_encoding. Remove need_relative.
1139 * elf-eh-frame.c (extra_augmentation_string_bytes)
1140 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
1141 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
1142 in cases where the CIE has no existing 'R' augmentation. Use
1143 size_of_output_cie_fde when assigning offsets. Use the final offset
1144 as the new section size.
1145 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
1146 Account for any extra augmentation bytes in the returned offset.
1147 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
1148 moved before being modified. Pad growing entries with DW_CFA_nops.
1149 Add 'z' and 'R' augmentations as directed by add_augmentation_size
1150 and add_fde_encoding.
1152 2004-11-15 Mark Mitchell <mark@codesourcery.com>
1154 * elf32-arm.c (elf32_arm_relocate_section): Use
1155 arm_real_reloc_type.
1157 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
1159 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
1160 for discard relocations; don't add an R_MIPS_NONE to the main body
1163 2004-11-04 Paul Brook <paul@codesourcery.com>
1165 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
1166 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
1167 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
1168 default version definition for unversioned symbols.
1169 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
1170 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
1171 _bfd_elf_slurp_version_tables. Set default version for unversioned
1174 2004-11-15 Paul Brook <paul@codesourcery.com>
1176 * elflink.c (elf_link_add_object_symbols): Don't assume version
1177 indices are consecutive.
1179 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
1181 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
1182 composite relocations against the personality data.
1184 2004-11-13 Paul Brook <paul@codesourcery.com>
1186 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
1187 R_ARM_PREL31 relocations to PLT entries.
1188 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
1189 (elf32_arm_check_relocs): Ditto.
1191 2004-11-12 Bob Wilson <bob.wilson@acm.org>
1193 * xtensa-isa.c (xtensa_interface_class_id): New.
1195 2004-11-11 Bob Wilson <bob.wilson@acm.org>
1197 * elf32-xtensa.c (property_table_compare): Remove assertion about
1198 entries with the same address and non-zero size.
1199 (xtensa_read_table_entries): Report such entries as errors.
1201 2004-11-11 Mark Mitchell <mark@codesourcery.com>
1203 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
1204 R_ARM_RELATIVE on Symbian OS.
1206 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1208 * som.c (som_bfd_print_private_bfd_data): New function.
1209 (som_object_setup): Save the auxiliary header. Don't assume that
1210 zero is an invalid entry point for a shared library.
1211 (som_object_p): Allocate the auxiliary header on the heap.
1213 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
1215 (elf32_arm_symbian_modify_segment_map): Likewise.
1217 2004-11-09 Daniel Jacobowitz <dan@debian.org>
1219 From David Poole <daveml@mbuf.com>:
1220 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
1221 (elf32_arm_size_dynamic_sections): Call it.
1223 2004-11-09 Alan Modra <amodra@bigpond.net.au>
1225 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
1226 (ALL_MACHINES_CFILES): Fix typo.
1227 * Makefile.in: Regenerate.
1228 * po/SRC-POTFILES.in: Regenerate.
1230 2004-11-08 Mark Mitchell <mark@codesourcery.com>
1232 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
1233 R_ARM_RELATIVE relocation for Symbian OS, mention the section
1234 symbol in the relocation.
1236 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
1237 Vineet Sharma <vineets@noida.hcltech.com>
1239 * coff-maxq.c: New File.
1240 * cpu-maxq.c: New File.
1241 * coffcode.h: Likewise.
1242 * config.bfd: Likewise.
1243 * configure.in (maxqcoff_vec): New target vector.
1244 * Makefile.am: Add support for maxq target.
1245 * configure.in: Likewise.
1246 * archures.c:. Likewise.
1247 * targets.c: Likewise.
1248 * bfd_in2.h : Regenerated.
1249 * Makefile.in: Regenerated.
1250 * configure: Regenerated.
1251 * doc/Makefile.in: Regenerated.
1253 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1255 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
1256 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
1257 C_NT_WEAK aux entries.
1258 (_bfd_coff_generic_relocate_section): Handle undefined
1261 2004-11-07 Andreas Schwab <schwab@suse.de>
1263 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
1264 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
1265 non-default visibility.
1267 2004-11-01 Mark Mitchell <mark@codesourcery.com>
1269 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
1271 (elf32_arm_symbian_modify_segment_map): Don't
1272 reset includes_filehdr and includes_phdrs here.
1274 2004-11-04 Daniel Jacobowitz <dan@debian.org>
1276 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
1277 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
1278 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
1280 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
1281 to a new removed list. Remove normal configuration stanzas.
1282 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
1283 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
1284 elfarm-nabi.lo with elf32-arm.lo.
1285 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
1286 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
1287 * elf32-arm.h: Remove.
1288 * elfarm-oabi.c: Remove.
1289 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
1290 and bfd_elf32_littlearm_oabi_vec.
1291 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
1293 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
1295 * config.bfd: Support crisv32-*-* like cris-*-*.
1296 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
1297 (bfd_mach_cris_v10_v32): New macros.
1298 * cpu-cris.c: Tweak formatting.
1299 (get_compatible): New function.
1301 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
1302 bfd_arch_info_type:s.
1303 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
1304 get_compatible for member compatible and link bfd_cris_arch_v32 as
1306 * elf32-cris.c (cris_elf_pcrel_reloc)
1307 (cris_elf_set_mach_from_flags): New functions.
1308 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
1309 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
1310 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
1311 numbers for bfd_mach_cris_v32.
1312 (PLT_ENTRY_SIZE_V32): New macro.
1313 (elf_cris_plt0_entry): Drop last comma in initializer.
1314 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
1315 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
1317 (cris_elf_relocate_section): Change all "%B(%A)" messages to
1319 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
1320 (elf_cris_finish_dynamic_sections): Similar.
1321 (elf_cris_adjust_dynamic_symbol): Similar.
1322 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
1324 <switch with PIC relocs>: Emit error and return FALSE for
1325 bfd_mach_cris_v10_v32.
1326 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1327 Emit warning when generating textrel reloc.
1328 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
1329 (cris_elf_final_write_processing): Set flags according to mach.
1330 (cris_elf_print_private_bfd_data): Display
1331 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
1332 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
1333 new_flags. Don't call cris_elf_final_write_processing. Don't
1334 look at the actual elf header flags at all; use
1335 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
1336 in bfd_get_mach for ibfd and obfd and handle merging of compatible
1338 (bfd_elf32_bfd_copy_private_bfd_data): Define.
1339 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
1340 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
1341 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
1342 * bfd-in2.h, libbfd.h: Regenerate.
1344 2004-11-04 Alan Modra <amodra@bigpond.net.au>
1346 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
1347 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
1349 (struct adjust_toc_info): New.
1350 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
1352 2004-11-03 Bob Wilson <bob.wilson@acm.org>
1354 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
1355 if there are no segments.
1357 2004-11-02 Daniel Jacobowitz <dan@debian.org>
1359 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
1361 2004-11-02 Nick Clifton <nickc@redhat.com>
1363 * elf32-iq2000.c: Convert to ISO C90 formatting.
1365 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
1367 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
1369 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
1371 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
1372 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
1373 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
1375 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1377 * elf32-sh.c (tpoff): Take alignment into account.
1379 2004-10-28 Nick Clifton <nickc@redhat.com>
1381 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
1382 performing a relocatable link.
1383 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
1384 for MIPS ports under Irix.
1386 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
1388 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
1389 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
1390 (elf32_arm_final_link_relocate): Ditto.
1391 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
1392 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
1393 (elf32_arm_adjust_dynamic_symbol): Ditto.
1394 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
1395 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
1396 (elf32_arm_r_howto): ... To here.
1397 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
1399 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
1402 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
1403 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
1404 and R_IA64_SECREL64LSB.
1406 2004-10-26 Paul Brook <paul@codesourcery.com>
1408 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
1409 (bfd_elf_size_dynamic_sections): Create default version definition.
1410 (elf_link_output_extsym): Adjust for default symbol version.
1412 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1414 * mmo.c: Adjust to ISO C.
1416 * mmo.c (mmo_write_section_description): New function broken out
1417 of mmo_internal_write_section.
1418 (mmo_internal_write_section): For each of .text and .data, call
1419 mmo_write_section_description before outputting contents if it has
1420 nontrivially deducible vma or contents.
1421 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
1422 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
1423 symbols if found within the .data address range.
1425 2004-10-24 Daniel Jacobowitz <dan@debian.org>
1427 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
1429 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
1431 * mmo.c (File Layout): Correct place of misplaced blurb about
1434 2004-10-22 Mark Kettenis <kettenis@gnu.org>
1436 * config.bfd: Add mips64*-*-openbsd.
1438 2004-10-21 Bob Wilson <bob.wilson@acm.org>
1440 * elf32-xtensa.c (ebb_propose_action): Put declarations before
1443 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1445 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
1446 * configure: Regenerate.
1448 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
1451 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
1452 to linker reloc_overflow callback.
1453 (aout_link_input_section_ext): Likewise.
1454 (aout_link_reloc_link_order): Likewise.
1455 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
1456 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
1458 (alpha_relocate_section): Likewise.
1459 * coff-arm.c (coff_arm_relocate_section): Likewise.
1460 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
1461 * coff-h8500.c (extra_case): Likewise.
1462 * coff-i960.c (coff_i960_relocate_section): Likewise.
1463 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1464 * coff-mips.c (mips_relocate_section): Likewise.
1465 * coff-or32.c (coff_or32_relocate_section): Likewise.
1466 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
1467 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
1468 * coff-sh.c (sh_relocate_section): Likewise.
1469 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
1470 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
1471 * coff-z8k.c (extra_case): Likewise.
1472 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1473 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
1474 (_bfd_coff_generic_relocate_section): Likewise.
1475 * ecoff.c (ecoff_reloc_link_order): Likewise.
1476 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1477 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1478 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1479 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1480 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1481 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1482 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1483 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1484 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1485 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1486 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1487 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1488 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1489 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1490 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1491 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1492 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1493 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1494 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1495 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1496 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1497 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1498 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1499 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1500 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1501 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1502 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1503 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1504 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1505 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1506 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1507 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1508 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1509 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1510 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1511 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1512 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1513 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1514 * elflink.c (elf_reloc_link_order): Likewise.
1515 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1516 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1517 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
1518 * linker.c (_bfd_generic_reloc_link_order): Likewise.
1519 * pdp11.c (pdp11_aout_link_input_section): Likewise.
1520 (aout_link_reloc_link_order): Likewise.
1521 * reloc.c (bfd_generic_get_relocated_section_contents):
1523 * xcofflink.c (xcoff_reloc_link_order): Likewise.
1524 * simple.c (simple_dummy_reloc_overflow): Updated.
1526 2004-10-20 Andreas Schwab <schwab@suse.de>
1528 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
1529 (elf_backend_plt_sym_val): Define.
1531 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
1533 * config.bfd: Set targ_underscore=yes for PE COFF targets
1535 2004-10-19 Alan Modra <amodra@bigpond.net.au>
1537 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
1538 (ppc64_elf_edit_opd): Likewise.
1540 2004-10-18 Mark Mitchell <mark@codesourcery.com>
1542 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
1543 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
1544 set SEC_ALLOC and SEC_LOAD.
1546 2004-10-18 Nick Clifton <nickc@redhat.com>
1548 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
1549 'name' for relocs against both local and global symbols.
1551 2004-10-16 Daniel Jacobowitz <dan@debian.org>
1553 * bfd-in2.h: Regenerate.
1554 * bfd.c (struct bfd): Add no_export.
1555 * elflink.c (elf_link_add_object_symbols): Handle no_export.
1557 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1559 * config.bfd: Whitespace cleanup.
1560 * Makefile.am: Run "make dep-am"
1561 * Makefile.in: Regenerate.
1563 2004-10-15 Jakub Jelinek <jakub@redhat.com>
1565 * elflink.c (struct already_linked_section): Removed.
1566 (try_match_symbols_in_sections, already_linked): Removed.
1567 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
1568 prefix of section names when finding already_linked_table
1569 chain. Compare section names. Instead of calling already_linked,
1570 do it inline and only for sections in the same already_linked_list.
1572 2004-10-15 Alan Modra <amodra@bigpond.net.au>
1574 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
1575 parameter. If called after _bfd_elf_write_section_eh_frame,
1576 don't allow a -2 return unless need_* bit is already set, and
1577 handle offsets adjusted for output_offset.
1578 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
1579 * elf.c (_bfd_elf_section_offset): Update call.
1581 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
1584 * coffcode.h (coff_compute_section_file_positions): Cast to
1585 bfd_vma when computing page alignment.
1587 2004-10-13 Mark Mitchell <mark@codesourcery.com>
1589 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
1590 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
1592 2004-10-12 Mark Mitchell <mark@codesourcery.com>
1594 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
1595 relocations use a virtual address, not a section offset.
1597 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1599 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
1600 (narrow_instruction, widen_instruction): Remove unnecessary calls to
1601 xtensa_format_encode.
1602 (ebb_propose_action): Inline call to ebb_add_proposed_action.
1603 (ebb_add_proposed_action): Delete.
1605 2004-10-12 Bob Wilson <bob.wilson@acm.org>
1607 * elf32-xtensa.c: Use ISO C90 formatting.
1609 2004-10-12 Paul Brook <paul@codesourcery.com>
1611 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
1614 2004-10-12 Paul Brook <paul@codesourcery.com>
1616 * elf32-arm.h: Support EABI version 4 objects.
1618 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1621 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
1622 Don't mark as default.
1623 (bfd_x86_64_arch): Don't mark as default.
1625 2004-10-12 Alan Modra <amodra@bigpond.net.au>
1627 * elflink.c (enum action_discarded): New.
1628 (elf_section_complain_discarded): Delete.
1629 (elf_action_discarded): New function subsuming the above and also
1630 controlling reloc behaviour.
1631 (elf_link_input_bfd): Use it.
1633 2004-10-11 Jakub Jelinek <jakub@redhat.com>
1635 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
1636 (special_sections): Add .gnu.liblist and .gnu.conflict.
1637 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
1639 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1642 * elflink.c (elf_link_input_bfd): Try harder to support
1643 relocations against symbols in removed linkonce sections.
1645 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1647 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
1650 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
1651 sections do not reference symbols in non-SEC_ALLOC sections.
1653 2004-10-11 Alan Modra <amodra@bigpond.net.au>
1656 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
1657 (_bfd_elf_link_omit_section_dynsym): Formatting.
1659 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1661 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
1662 * libbfd.h: Regnerate.
1663 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
1664 * elf32-frv.c: Likewise.
1665 * elf32-m32r.c: Likewise.
1666 * elf32-ppc.c: Likewise.
1667 * elf64-hppa.c: Likewise.
1668 * elfxx-ia64.c: Likewise.
1669 * opncls.c: Likewise.
1671 2004-10-10 Alan Modra <amodra@bigpond.net.au>
1673 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
1674 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
1675 offsets stored in struct eh_cie_fde entries before doing other
1678 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
1679 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
1680 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
1681 setting offsets for removed CIEs. Don't set "sec", instead set
1682 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
1683 CIE in hdr_info. Only set make_relative and make_lsda_relative
1684 for CIEs. Use pointers rather than array indices.
1685 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
1686 make_lsda_relative, need_* on cie_inf for FDEs.
1687 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
1688 section output_offset. Delete cie_offset, instead use cie_inf
1689 pointer to CIE entry. Use need_relative and need_lsda_relative on
1690 CIE entry for FDEs. Use pointers rather than array indices.
1692 2004-10-09 Alan Modra <amodra@bigpond.net.au>
1694 * coff-rs6000.c (rs6000coff_vec): Add initializer for
1695 bfd_is_target_special_symbol.
1696 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1697 * som.c (som_bfd_is_target_special_symbol): Define.
1699 2004-10-08 Nick Clifton <nickc@redhat.com>
1701 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
1702 * configure: Regenerate.
1703 * bfd-in2.h: Regenerate.
1704 * syms.c (bfd_is_target_special_symbol): New interface function.
1705 Returns true when a symbol should be considered to be special.
1706 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
1707 the symbol jump table.
1708 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
1709 Return true iff the symbol is a mapping symbol.
1710 (bfd_elf32_bfd_is_target_special_symbol): Define.
1711 * elfxx-target.h: Provide a default definition for
1712 bfd_is_target_special_symbol.
1713 * aout-target.h: Likewise.
1714 * aout-tic30.c: Likewise.
1715 * binary.c: Likewise.
1716 * coffcode.h: Likewise.
1717 * i386msdos.c: Likewise.
1720 * libaout.h: Likewise.
1721 * libbfd-in.h: Likewise
1722 * libecoff.h: Likewise.
1723 * mach-o.c: Likewise.
1725 * nlm-target.h: Likewise.
1726 * oasys.c: Likewise.
1728 * ppcboot.c: Likewise.
1730 * tekhex.c: Likewise.
1731 * versados.c: Likewise.
1733 * xcoff-target.h: Likewise.
1735 * libbfd.h: Regenerate.
1737 2004-10-08 Daniel Jacobowitz <dan@debian.org>
1739 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
1740 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
1741 (elf_backend_section_from_shdr): Define.
1743 2004-10-08 Alan Modra <amodra@bigpond.net.au>
1745 * syms.c (bfd_is_local_label): Return false for file symbols.
1747 2004-10-07 Bob Wilson <bob.wilson@acm.org>
1748 David Heine <dlheine@tensilica.com>
1750 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
1751 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
1752 (elf32xtensa_no_literal_movement): New global variable.
1753 (elf_howto_table): Add entries for new relocations.
1754 (elf_xtensa_reloc_type_lookup): Handle new relocations.
1755 (property_table_compare): When addresses are equal, compare sizes and
1756 various property flags.
1757 (property_table_matches): New.
1758 (xtensa_read_table_entries): Extend to read new property tables. Add
1759 output_addr parameter to indicate that output addresses should be used.
1760 Use bfd_get_section_limit.
1761 (elf_xtensa_find_property_entry): New.
1762 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
1763 (elf_xtensa_check_relocs): Handle new relocations.
1764 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
1765 relocations. Use new xtensa-isa.h functions.
1766 (build_encoding_error_message): Remove encode_result parameter. Add
1767 new target_address parameter used to detect alignment errors.
1768 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
1769 error handling. Use new is_operand_relocation function.
1770 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
1771 Use underbar macro for error messages. Formatting.
1772 (get_const16_opcode): New.
1773 (get_l32r_opcode): Add a separate flag for initialization.
1774 (get_relocation_opnd): Operand number is no longer explicit in the
1775 relocation. Change to decode the opcode and analyze its operands.
1776 (get_relocation_slot): New.
1777 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
1778 Use new xtensa-isa.h functions to handle multislot instructions.
1779 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
1780 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
1781 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
1782 check_loop_aligned, check_branch_target_aligned_address, narrowable,
1783 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
1784 get_single_format, init_op_single_format_table): New.
1785 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
1786 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
1787 (contract_asm_expansion): Add error_message parameter and pass it to
1788 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
1789 with R_XTENSA_SLOT0_OP.
1790 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
1791 instructions. Use new xtensa-isa.h functions.
1792 (r_reloc struct): Add new virtual_offset field.
1793 (r_reloc_init): Add contents and content_length parameters. Set
1794 virtual_offset field to zero. Add contents to target_offset field for
1795 partial_inplace relocations.
1796 (r_reloc_is_defined): Check for null.
1797 (print_r_reloc): New debug function.
1798 (source_reloc struct): Replace xtensa_operand field with pair of the
1799 opcode and the operand position. Add is_abs_literal field.
1800 (init_source_reloc): Specify operand by opcode/position pair. Set
1801 is_abs_literal field.
1802 (source_reloc_compare): When target_offsets are equal, compare other
1803 fields to make sorting predictable.
1804 (literal_value struct): Add is_abs_literal field.
1805 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
1806 (init_literal_value): New.
1807 (is_same_value): Replace with ...
1808 (literal_value_equal): ... this function. Add comparisons of
1809 virtual_offset and is_abs_literal fields.
1810 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
1811 failure. Initialize has_last_loc field.
1812 (value_map_hash_table_delete): New.
1813 (hash_literal_value): Rename to ...
1814 (literal_value_hash): ... this. Include is_abs_literal flag and
1815 virtual_offset field in the hash value.
1816 (get_cached_value): Rename to ...
1817 (value_map_get_cached_value): ... this. Update calls to
1818 literal_value_hash and literal_value_equal.
1819 (add_value_map): Check for allocation failure. Update calls to
1820 value_map_get_cached_value and literal_value_hash.
1821 (text_action, text_action_list, text_action_t): New types.
1822 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
1823 text_action_add, text_action_add_literal, offset_with_removed_text,
1824 offset_with_removed_text_before_fill, find_insn_action,
1825 print_action_list, print_removed_literals): New.
1826 (offset_with_removed_literals): Delete.
1827 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
1828 fix_array, fix_array_count, allocated_relocs, relocs_count, and
1829 allocated_relocs_count fields.
1830 (init_xtensa_relax_info): Initialize new fields.
1831 (reloc_bfd_fix struct): Add new translated field.
1832 (reloc_bfd_fix_init): Add translated parameter and use it to set the
1834 (fix_compare, cache_fix_array): New.
1835 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
1836 section via get_xtensa_relax_info. Use cache_fix_array to set up
1837 sorted fix_array and use bsearch instead of linear search.
1838 (section_cache_t): New struct.
1839 (init_section_cache, section_cache_section, clear_section_cache): New.
1840 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
1841 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
1842 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
1843 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
1845 (retrieve_contents): Use bfd_get_section_limit.
1846 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
1847 to compute_removed_literals. Free value_map_hash_table when no longer
1849 (analyze_relocations): Check is_relaxable_asm_section flag. Call
1850 compute_text_actions for all sections.
1851 (find_relaxable_sections): Mark sections as relaxable if they contain
1852 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
1853 call. Increment relax_info src_count field only for appropriate
1854 relocation types. Remove is_literal_section check.
1855 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
1856 r_reloc_init and find_associated_l32r_irel. Check
1857 is_relaxable_asm_section flag. Handle L32R instructions with absolute
1858 literals. Pass is_abs_literal flag to init_source_reloc.
1859 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
1860 CONST16 instructions. Adjust calls to r_reloc_init and
1861 pcrel_reloc_fits. Handle weak symbols conservatively.
1862 (find_associated_l32r_irel): Add bfd parameter and pass it to
1864 (compute_text_actions, compute_ebb_proposed_actions,
1865 compute_ebb_actions, check_section_ebb_pcrels_fit,
1866 check_section_ebb_reduces, text_action_add_proposed,
1867 compute_fill_extra_space): New.
1868 (remove_literals): Replace with ...
1869 (compute_removed_literals): ... this function. Call
1870 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
1871 Call xtensa_read_table_entries to get the property table. Skip
1872 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
1873 is_removable_literal, remove_dead_literal, and
1874 identify_literal_placement functions.
1875 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
1876 instead of linear search.
1877 (is_removable_literal, remove_dead_literal,
1878 identify_literal_placement): New.
1879 (relocations_reach): Update check for literal not referenced by any
1880 PC-relative relocations. Adjust call to pcrel_reloc_fits.
1881 (coalesce_shared_literal, move_shared_literal): New.
1882 (relax_section): Use bfd_get_section_limit. Call
1883 translate_section_fixes. Update calls to r_reloc_init and
1884 offset_with_removed_text. Check new is_relaxable_asm_section flag.
1885 Add call to pin_internal_relocs. Add special handling for
1886 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
1887 info to calculate new addend_displacement variable. Replace code for
1888 deleting literals with more general code to perform the actions
1889 determined by the action_list for the section.
1890 (translate_section_fixes, translate_reloc_bfd_fix): New.
1891 (translate_reloc): Check new is_relaxable_asm_section flag. Call
1892 find_removed_literal only if is_operand_relocation. Update call to
1893 offset_with_removed_text. Use new target_offset and removed_bytes
1895 (move_literal): New.
1896 (relax_property_section): Use bfd_get_section_limit. Set new
1897 is_full_prop_section flag and handle new property tables. Update calls
1898 to r_reloc_init and offset_with_removed_text. Check
1899 is_relaxable_asm_section flag. Handle expansion of zero-sized
1900 unreachable entries, with use of offset_with_removed_text_before_fill.
1901 For relocatable links, combine entries only for literal tables.
1902 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
1903 calls to offset_with_removed_text. Translate st_size field for
1905 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
1906 failure. Add contents parameter. Update call to get_bfd_fix. Update
1907 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
1908 R_XTENSA_ASM_EXPAND relocs.
1909 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
1910 call to get_bfd_fix. Include offset from contents for partial_inplace
1912 (is_reloc_sym_weak): New.
1913 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
1914 (prop_sec_len): New.
1915 (xtensa_is_property_section): Handle new property sections.
1916 (is_literal_section): Delete.
1917 (internal_reloc_compare): When r_offset matches, compare r_info and
1918 r_addend to make sorting predictable.
1919 (internal_reloc_matches): New.
1920 (xtensa_get_property_section_name): Handle new property sections.
1921 (xtensa_get_property_predef_flags): New.
1922 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
1923 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
1924 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
1925 (xtisa_errno, xtisa_error_msg): New variables.
1926 (xtensa_isa_errno, xtensa_isa_error_msg): New.
1927 (xtensa_insnbuf_alloc): Add error handling.
1928 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
1929 use xtensa_format_decode. Add error handling.
1930 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
1931 instruction length to find the number of bytes to copy.
1932 (xtensa_isa_init): Add error handling. Replace calls to
1933 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
1934 tables in the xtensa_modules structure.
1935 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
1936 xtensa_extend_isa): Delete.
1937 (xtensa_isa_free): Change to only free lookup tables.
1938 (opname_lookup_compare): Replace with ...
1939 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
1940 (xtensa_insn_maxlength): Rename to ...
1941 (xtensa_isa_maxlength): ... this.
1942 (xtensa_insn_length): Delete.
1943 (xtensa_insn_length_from_first_byte): Replace with ...
1944 (xtensa_isa_length_from_chars): ... this function.
1945 (xtensa_num_opcodes): Rename to ...
1946 (xtensa_isa_num_opcodes): ... this.
1947 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
1948 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
1949 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
1950 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
1951 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
1952 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
1953 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
1954 (xtensa_opcode_lookup): Add error handling.
1955 (xtensa_decode_insn): Replace with ...
1956 (xtensa_opcode_decode): ... this function, with new format and
1957 slot parameters. Add error handling.
1958 (xtensa_encode_insn): Replace with ...
1959 (xtensa_opcode_encode): ... this function, which does the encoding via
1960 one of the entries in the "encode_fns" array. Add error handling.
1961 (xtensa_opcode_name): Add error handling.
1962 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
1963 xtensa_opcode_is_call): New.
1964 (xtensa_num_operands): Replace with ...
1965 (xtensa_opcode_num_operands): ... this function. Add error handling.
1966 (xtensa_opcode_num_stateOperands,
1967 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
1968 xtensa_opcode_funcUnit_use, xtensa_operand_name,
1969 xtensa_operand_is_visible): New.
1970 (xtensa_get_operand, xtensa_operand_kind): Delete.
1971 (xtensa_operand_inout): Add error handling and special-case for
1973 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
1974 operate on one slot of an instruction. Added error handling.
1975 (xtensa_operand_encode): Handle default operands with no encoding
1976 functions. Check for success by comparing against decoded value.
1978 (xtensa_operand_decode): Handle default operands. Return decoded value
1979 through argument pointer. Add error handling.
1980 (xtensa_operand_is_register, xtensa_operand_regfile,
1981 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
1982 (xtensa_operand_isPCRelative): Rename to ...
1983 (xtensa_operand_is_PCrelative): ... this. Add error handling.
1984 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
1985 through argument pointer. Add error handling.
1986 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
1987 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
1988 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
1989 xtensa_regfile_shortname, xtensa_regfile_view_parent,
1990 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
1991 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
1992 xtensa_state_is_exported, xtensa_sysreg_lookup,
1993 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
1994 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
1995 xtensa_interface_num_bits, xtensa_interface_inout,
1996 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
1997 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
1998 * xtensa-modules.c: Rewrite to use new data structures.
1999 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
2000 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
2001 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
2002 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
2003 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
2004 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
2005 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
2006 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
2007 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
2008 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
2009 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
2010 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
2011 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
2012 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
2013 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
2014 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
2015 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
2016 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
2017 * Makefile.in: Regenerate.
2018 * bfd-in2.h: Likewise.
2019 * libbfd.h: Likewise.
2021 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
2023 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
2024 against the absolute section.
2025 (mips_elf64_write_rela): Likewise.
2027 2004-10-07 Jan Beulich <jbeulich@novell.com>
2029 * elf.c (elf_find_function): Don't generally check for matching
2030 section, just for non-file symbols. Remove redunant comparison
2032 * elf32-arm.h (arm_elf_find_function): Likewise.
2034 2004-10-07 Jeff Baker <jbaker@qnx.com>
2036 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
2037 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
2040 2004-10-04 Roland McGrath <roland@redhat.com>
2042 * hash.c (bfd_hash_set_default_size): Use const for table.
2043 Use size_t instead of int for variable compared to sizeof results.
2045 2004-10-05 Alan Modra <amodra@bigpond.net.au>
2048 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
2050 2004-10-01 Paul Brook <paul@codesourcery.com>
2052 * elf32-arm.h (elf32_arm_fake_sections,
2053 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
2055 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
2057 2004-10-01 Alan Modra <amodra@bigpond.net.au>
2059 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
2061 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
2062 need_relative or need_lsda_relative if we are processing an
2063 offset for a reloc on a FDE initial loc or LSDA field
2065 (_bfd_elf_write_section_eh_frame): Test need_relative and
2066 need_lsda_relative in place of corresponding make_* field
2067 when deciding to use pc-relative encodings.
2069 2004-09-30 Paul Brook <paul@codesourcery.com>
2071 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
2072 target2 relocation type.
2074 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
2077 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
2079 2004-09-30 Paul Brook <paul@codesourcery.com>
2081 * reloc.c: Add BFD_RELOC_ARM_SMI.
2082 * bfd-in2.h: Regenerate.
2085 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2087 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
2088 vma and output offset to address.
2089 * simple.c (simple_save_output_info): Only set output section
2090 and offset for debug sections, or those not already set up by
2092 (bfd_simple_get_relocated_section_contents): Update comment.
2094 2004-09-24 Alan Modra <amodra@bigpond.net.au>
2096 * elf.c (IS_LOADED): Delete.
2097 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
2098 Restore SEC_HAS_CONTENTS test to the one place it was used prior
2101 2004-09-23 Alan Modra <amodra@bigpond.net.au>
2104 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
2105 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
2106 redundant assignment of EM_SPARC.
2108 2004-09-22 Brian Ford <ford@vss.fsi.com>
2110 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2111 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
2113 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2115 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2117 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
2118 (elf_backend_modify_segment_map): Don't define.
2120 2004-09-22 Alan Modra <amodra@bigpond.net.au>
2122 * elf.c (IS_LOADED): Define.
2123 (assign_file_positions_for_segments): Don't round up file offset of
2124 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
2125 Delete code handling link script adjustment of lma. Do the adjust
2126 in later code handling similar ajustments. Remove dead code error
2127 check. Warn if section lma would require a negative offset
2128 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
2129 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
2130 update voff in section loop. Change voff in segment loop to be an
2131 adjustment on top of "off". Set sec->filepos and update "off" later.
2132 Test for loadable sections consistently using IS_LOADED. Similarly,
2133 test for alloc-only sections other than .tbss consistently.
2134 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
2135 Tidy PT_NOTE handling. Use %B and %A in error messages.
2136 (assign_file_positions_except_relocs): Use %B in error message.
2138 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
2140 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
2141 (CONFIG_STATUS_DEPENDENCIES): New.
2142 (Makefile): Removed.
2143 (config.status): Likewise.
2144 * Makefile.in: Regenerated.
2146 2004-09-17 Paul Brook <paul@codesourcery.com>
2148 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
2149 (bfd_elf32_arm_process_before_allocation): Update prototype.
2150 * bfd-in2.h: Regenerate.
2151 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
2152 (elf32_arm_link_hash_table_create): Set it.
2153 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
2154 (bfd_elf32_arm_set_target_relocs): New function.
2155 (arm_real_reloc_type): New function.
2156 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
2157 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
2158 (elf32_arm_gc_sweep_hook): Ditto.
2159 (elf32_arm_check_relocs): Ditto.
2160 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
2161 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
2163 (elf32_arm_got_prel): New variable.
2164 (elf32_arm_howto_from_type): New function.
2165 (elf32_arm_info_to_howto): Use it.
2166 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
2167 BFD_RELOC_ARM_TARGET2.
2168 * libbfd.h: Regenerate.
2169 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
2171 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2173 * ecoff.c: Update u.undef.next refs.
2174 * elf64-ppc.c: Likewise.
2175 * elflink.c: Likewise.
2176 * linker.c: Likewise.
2177 * xcofflink.c: Likewise.
2179 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
2180 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
2181 fields to indirect struct.
2182 * elf-m10300.c: Update u.weakdef refs.
2183 * elf32-arm.h: Likewise.
2184 * elf32-cris.c: Likewise.
2185 * elf32-frv.c: Likewise.
2186 * elf32-hppa.c: Likewise.
2187 * elf32-i370.c: Likewise.
2188 * elf32-i386.c: Likewise.
2189 * elf32-m32r.c: Likewise.
2190 * elf32-m68k.c: Likewise.
2191 * elf32-ppc.c: Likewise.
2192 * elf32-s390.c: Likewise.
2193 * elf32-sh.c: Likewise.
2194 * elf32-sparc.c: Likewise.
2195 * elf32-vax.c: Likewise.
2196 * elf32-xtensa.c: Likewise.
2197 * elf64-alpha.c: Likewise.
2198 * elf64-hppa.c: Likewise.
2199 * elf64-ppc.c: Likewise.
2200 * elf64-s390.c: Likewise.
2201 * elf64-sh64.c: Likewise.
2202 * elf64-sparc.c: Likewise.
2203 * elf64-x86-64.c: Likewise.
2204 * elfxx-ia64.c: Likewise.
2205 * elfxx-mips.c: Likewise.
2206 * elflink.c: Likewise. Also u.elf_hash_value.
2207 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
2209 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2210 (bfd_elf_gc_record_vtinherit): Alloc vtable.
2211 (bfd_elf_gc_record_vtentry): Likewise.
2212 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
2214 2004-09-17 Alan Modra <amodra@bigpond.net.au>
2216 * Makefile.am: Run "make dep-am".
2217 * Makefile.in: Regenerate.
2218 * bfd-in2.h: Regenerate.
2219 * po/SRC-POTFILES.in: Regenerate.
2220 * po/bfd.pot: Regenerate.
2222 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2224 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
2225 with bitfields. Make "type" and "other" bitfields too.
2226 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
2227 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
2228 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
2229 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
2230 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
2231 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
2232 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
2233 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
2234 * elf-hppa.h: Update all uses of elf_link_hash_flags.
2235 * elf-m10300.c: Likewise.
2237 * elf32-arm.h: Likewise.
2238 * elf32-cris.c: Likewise.
2239 * elf32-frv.c: Likewise.
2240 * elf32-hppa.c: Likewise.
2241 * elf32-i370.c: Likewise.
2242 * elf32-i386.c: Likewise.
2243 * elf32-m32r.c: Likewise.
2244 * elf32-m68k.c: Likewise.
2245 * elf32-ppc.c: Likewise.
2246 * elf32-s390.c: Likewise.
2247 * elf32-sh-symbian.c: Likewise.
2248 * elf32-sh.c: Likewise.
2249 * elf32-sh64.c: Likewise.
2250 * elf32-sparc.c: Likewise.
2251 * elf32-vax.c: Likewise.
2252 * elf32-xtensa.c: Likewise.
2253 * elf64-alpha.c: Likewise.
2254 * elf64-hppa.c: Likewise.
2255 * elf64-ppc.c: Likewise.
2256 * elf64-s390.c: Likewise.
2257 * elf64-sh64.c: Likewise.
2258 * elf64-sparc.c: Likewise.
2259 * elf64-x86-64.c: Likewise.
2260 * elflink.c: Likewise.
2261 * elfxx-ia64.c: Likewise.
2262 * elfxx-mips.c: Likewise.
2263 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
2264 * configure: Regenerate.
2265 * aclocal.m4: Regenerate.
2267 2004-09-16 Alan Modra <amodra@bigpond.net.au>
2269 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
2270 around uses of R_ARM_TARGET1.
2271 (elf32_arm_check_relocs): Likewise.
2273 2004-09-13 Paul Brook <paul@codesourcery.com>
2275 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2277 * bfd-in2.h: Regenerate.
2278 * libbfd.h: Regenerate.
2279 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
2280 (elf32_arm_link_hash_table_create): Set target1_is_rel.
2281 (bfd_elf32_arm_process_before_allocation): Ditto.
2282 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
2283 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2284 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
2287 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2289 * hpux-core.c (thread_section_p): New function.
2290 (hpux_core_core_file_p): Fix computation of offset in call
2291 to bfd_seek. Create a ".reg" section from an arbitrary
2292 ".reg/<id>" section if none was created after having read
2295 2004-09-11 Andreas Schwab <schwab@suse.de>
2297 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
2298 * aclocal.m4: Rebuild.
2299 * configure: Rebuild.
2301 2004-09-10 Joel Brobecker <brobecker@gnat.com>
2303 * section.c (bfd_sections_find_if): Fix parameter name in
2304 comment to match code.
2306 2004-09-10 Alan Modra <amodra@bigpond.net.au>
2308 * elf.c (assign_file_positions_except_relocs): Assign relocs
2309 stored in a bfd section.
2311 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
2313 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
2314 h->gotplt_refcount to 0, not -1.
2316 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
2318 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
2319 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
2321 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
2322 handle symbol visibility here.
2324 2004-09-07 Alan Modra <amodra@bigpond.net.au>
2326 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
2327 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
2329 (ppc_stub_name): Remove trailing "+0" on stub name.
2330 (create_linkage_sections): Create relocations for
2331 branch lookup table when --emit-relocs as well as when --shared.
2332 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
2333 relbrlt test. For --emit-stub-syms, always output a sym even when
2334 one already exists on a plt call stub. Put stub type in the stub
2336 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
2338 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
2339 reloc_count in stub sections. Adjust relbrlt test.
2340 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
2341 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
2342 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
2343 for relocs against discarded symbols. Fix comments.
2345 2004-09-06 Mark Mitchell <mark@codesourcery.com>
2347 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
2348 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
2350 (map_sections_to_segments): ... here. Use it. Assign a file
2351 position to the .dynamic section if it is not loadable, but part
2352 of the PT_DYNAMIC segment.
2353 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2354 offsets, not VMAs, for the BPABI. Do not fill in the header in
2355 the .got.plt section for the BPABI.
2356 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
2358 (elf_backend_want_got_plt): Define to zero for Symbian OS.
2360 2004-09-06 Nick Clifton <nickc@redhat.com>
2362 * elflink.c (elf_link_add_object_symbols): Set the error code to
2363 bfd_error_wrong_format when the input format does not match the
2366 2004-09-06 Alan Modra <amodra@bigpond.net.au>
2368 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
2369 (ppc64_elf_check_directives): ..here.
2370 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
2371 before accessing ppc64_elf_tdata.
2372 (ppc64_elf_finish_dynamic_sections): And here too.
2374 2004-09-04 Alan Modra <amodra@bigpond.net.au>
2376 * bfd.c (_bfd_default_error_handler): Correct loop exit.
2378 2004-09-03 Mark Mitchell <mark@codesourcery.com>
2380 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
2381 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
2382 (bfd_elf32_littlearm_symbian_vec): Likewise.
2383 * configure: Regenerated.
2384 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
2385 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
2386 (PLT_ENTRY_SIZE): Likewise.
2387 (bfd_vma_elf32_arm_symbian_plt_entry): New
2389 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
2391 (create_got_section): Don't create sections when generating BPABI
2393 (elf32_arm_create_dynamic_sections): Tidy.
2394 (elf32_arm_link_hash_table_create): Set plt_header_size,
2395 plt_entry_size, and symbian_p.
2396 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
2397 generating BPABI objects.
2398 (allocate_dynrelocs): Use htab->plt_header_size, not
2399 PLT_HEADER_SIZE. Do not add to .got.plt when
2400 generating BPABI objects.
2401 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
2402 * elfarm-nabi.c: Add SymbianOS target vectors.
2403 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
2404 (_bfd_elf_link_create_dynamic_sections): Likewise.
2405 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
2406 (elfNN_bed): Use it.
2407 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
2408 (bfd_elf32_littlearm_symbian_vec): Likewise.
2409 (_bfd_target_vector): Add them.
2411 2004-09-03 Nick Clifton <nickc@redhat.com>
2414 * coffcode.h (handle_COMDAT): Replace abort with an warning
2415 message and allow the scan to continue.
2417 2004-09-02 Alan Modra <amodra@bigpond.net.au>
2419 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
2420 in when reading relocs, not our sorted syms. Remove unnecessary
2423 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2425 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
2427 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
2429 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
2430 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
2431 replace uses of *_alias with *_noncanonical.
2432 * aclocal.m4: Rebuild with aclocal 1.4p6.
2433 * Makefile.in: Rebuild with automake 1.4p6.
2434 * doc/Makefile.in: Rebuild with automake 1.4p6.
2435 * configure.in: Autoupdate with autoupdate 2.59.
2436 * config.in: Regenerate with autoheader 2.59.
2437 * configure: Regnerate with autoconf 2.59.
2439 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2441 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
2442 symbol pointer arrays before modifying.
2444 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2446 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
2447 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
2448 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
2449 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
2450 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
2451 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
2452 Use both symbol tables on non-relocatable objects. Use a common
2453 error exit. Fix "mid" warning.
2454 * libbfd.h: Regenerate.
2455 * bfd-in2.h: Regenerate.
2457 2004-08-28 Alan Modra <amodra@bigpond.net.au>
2459 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
2461 (struct sfpr_def_parms): Save some space.
2462 (sfpr_define): Here too.
2464 * elf64-ppc.c (compare_symbols): Put section syms first.
2465 (sym_exists_at): New function.
2466 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
2467 points only for relocatable files. Use .opd section contents
2468 otherwise. Generally clean up the code.
2470 2004-08-27 Alan Modra <amodra@bigpond.net.au>
2472 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
2473 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
2474 (struct sfpr_def_parms): New.
2475 (sfpr_define): New function.
2476 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
2477 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
2478 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
2479 (savefpr1_tail, restfpr1_tail): New functions.
2480 (savevr, savevr_tail, restvr, restvr_tail): New functions.
2481 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
2482 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
2483 code. Define all ABI mandated _save and _rest functions.
2485 2004-08-26 Paul Brook <paul@codesourcery.com>
2487 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
2489 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2491 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
2494 2004-08-26 Alan Modra <amodra@bigpond.net.au>
2496 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
2497 that pcrel correction is applied for R_386_PC32.
2499 2004-08-25 Alan Modra <amodra@bigpond.net.au>
2501 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
2502 for R_386_32 and R_386_PC32 relocs against symbols defined in
2505 2004-08-25 Dmitry Diky <diwil@spec.ru>
2507 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
2508 Add new relocations.
2509 * bfd-in2.h: Regenerate.
2510 * libbfd.h: Regenerate.
2511 * elf32-msp430.c: Clean-up code.
2512 (elf_msp430_howto_table): Add new relocation entries.
2513 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
2514 (msp430_elf_relax_section): New function.
2515 (msp430_elf_relax_delete_bytes): New function.
2516 (msp430_elf_symbol_address_p): New function.
2518 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2520 * elf32-m32r.c (m32r_elf_relocate_section): Handle
2521 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
2523 2004-08-20 Daniel Jacobowitz <dan@debian.org>
2525 * elflink.c (_bfd_elf_section_already_linked): Handle
2526 SEC_LINK_DUPLICATES_SAME_CONTENTS.
2528 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2530 * config.bfd (arm*-*-symbianelf*): New target.
2531 (arm*-*-eabi*): Likewise.
2533 2004-08-19 Alan Modra <amodra@bigpond.net.au>
2535 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
2536 "struct ppc_link_hash_entry *".
2537 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
2538 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
2540 2004-08-19 Jakub Jelinek <jakub@redhat.com>
2542 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
2543 entries (where fd_aux overlaps next entry's fd_func).
2544 Add non_overlapping argument, use it.
2545 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
2546 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2547 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
2548 as indexes into opd_sym_map/opd_adjust array.
2549 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
2551 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2553 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
2554 if we can look up their function descriptor in a regular file.
2556 2004-08-18 Nick Clifton <nickc@redhat.com>
2559 * cofflink.c (coff_link_add_symbols): Check that the comdat
2560 pointer in the coff_section_data structure has been initialised
2563 2004-08-18 Alan Modra <amodra@bigpond.net.au>
2566 * elflink.c (bfd_elf_record_link_assignment): Add comment about
2567 changing bfd_link_hash_undefined to bfd_link_hash_new.
2569 2004-08-17 Jakub Jelinek <jakub@redhat.com>
2571 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
2573 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
2574 (synthetic_opd, synthetic_relocatable): New variables.
2575 (compare_symbols, compare_relocs): New helper routines.
2576 (ppc64_elf_get_synthetic_symtab): New function.
2577 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
2579 * bfd-in2.h: Regenerated.
2580 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
2581 to relsyms. Return 0 if abfd is relocatable.
2583 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2585 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
2587 2004-08-17 Nick Clifton <nickc@redhat.com>
2589 * (is_arm_mapping_symbol_name): New function - return true
2590 when a symbol name matches the requirements for an ARM mapping
2592 (arm_elf_find_function): New function based on
2593 elf_find_function in elf.c but skipping ARM mapping symbols
2594 and including thumb function symbols.
2595 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
2596 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
2598 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2600 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
2601 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
2602 (ppc64_elf_brtaken_reloc): Here too.
2604 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2606 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
2608 (ppc64_elf_check_directives): Check that we have the right hash
2609 table before proceeding.
2611 2004-08-17 Alan Modra <amodra@bigpond.net.au>
2613 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
2614 (adjust_opd_syms): Attach opd syms for deleted entries to one of
2615 the sections that will be discarded.
2617 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2619 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
2621 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2623 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
2624 free space available.
2626 2004-08-16 Alan Modra <amodra@bigpond.net.au>
2628 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
2629 occurrences with bfd_byte * thoughout file.
2631 * coff-rs6000.c (do_shared_object_padding): Warning fix.
2632 (xcoff_write_armap_big): Likewise.
2633 (xcoff_write_archive_contents_old): Likewise.
2634 (xcoff_write_archive_contents_big): Likewise.
2636 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
2638 2004-08-13 Nick Clifton <nickc@redhat.com>
2640 * elf32-arm.h: Convert to ISO C90.
2642 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2645 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
2648 2004-08-13 Alan Modra <amodra@bigpond.net.au>
2650 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
2651 (bfd_archive_filename, bfd_get_section_ident): Delete.
2652 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
2653 bfd_archive_filename.
2654 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
2655 to warn about symbols in discarded sections. Use _bfd_error_handler.
2656 * aout-adobe.c (aout_adobe_callback): See below.
2657 * aout-cris.c (swap_ext_reloc_in): ..
2658 * coff-arm.c (find_thumb_glue, find_arm_glue,
2659 coff_arm_relocate_section, bfd_arm_process_before_allocation,
2660 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
2661 coff_arm_copy_private_bfd_data): ..
2662 * coff-i860.c (i860_reloc_processing): ..
2663 * coff-mcore.c (mcore_coff_unsupported_reloc,
2664 coff_mcore_relocate_section): ..
2665 * coff-ppc.c (coff_ppc_relocate_section): ..
2666 * coff-rs6000.c (xcoff_create_csect_from_smclas
2667 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2668 sh_swap_insns, sh_relocate_section): ..
2669 * coff-tic54x.c (tic54x_reloc_processing): ..
2670 * coff-tic80.c (coff_tic80_relocate_section): ..
2671 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
2672 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
2673 coff_slurp_symbol_table, coff_classify_symbol,
2674 coff_slurp_reloc_table): ..
2675 * coffgen.c (_bfd_coff_read_string_table): ..
2676 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
2677 _bfd_coff_generic_relocate_section): ..
2678 * cpu-arm.c (bfd_arm_merge_machines): ..
2679 * cpu-sh.c (sh_merge_bfd_arch): ..
2680 * elf-hppa.h (elf_hppa_relocate_section): ..
2681 * elf.c (bfd_elf_string_from_elf_section, setup_group,
2682 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
2683 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
2684 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
2685 * elf32-arm.h (find_thumb_glue, find_arm_glue,
2686 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
2687 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
2688 elf32_arm_relocate_section, elf32_arm_set_private_flags,
2689 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
2690 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
2691 cris_elf_merge_private_bfd_data
2692 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
2693 * elf32-gen.c (elf32_generic_link_add_symbols): ..
2694 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
2695 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
2696 elf32_hppa_relocate_section): ..
2697 * elf32-i370.c (i370_elf_merge_private_bfd_data,
2698 i370_elf_check_relocs, i370_elf_relocate_section): ..
2699 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
2700 elf_i386_relocate_section): ..
2701 * elf32-m32r.c (m32r_elf_relocate_section,
2702 m32r_elf_merge_private_bfd_data): ..
2703 * elf32-m68hc1x.c (m68hc12_add_stub,
2704 _bfd_m68hc11_elf_merge_private_bfd_data): ..
2705 * elf32-m68k.c (elf_m68k_relocate_section): ..
2706 * elf32-mcore.c (mcore_elf_unsupported_reloc,
2707 mcore_elf_relocate_section): ..
2708 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
2709 ppc_elf_check_relocs, ppc_elf_relocate_section,
2710 ppc_elf_begin_write_processing): ..
2711 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2712 elf_s390_relocate_section): ..
2713 * elf32-sh-symbian.c (sh_symbian_import_as,
2714 sh_symbian_process_embedded_commands,
2715 sh_symbian_relocate_section): ..
2716 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
2717 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
2718 sh_elf_merge_private_data): ..
2719 * elf32-sparc.c (elf32_sparc_check_relocs,
2720 elf32_sparc_relocate_section,
2721 elf32_sparc_merge_private_bfd_data): ..
2722 * elf32-v850.c (v850_elf_check_relocs,
2723 v850_elf_merge_private_bfd_data): ..
2724 * elf32-xtensa.c (elf_xtensa_check_relocs,
2725 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
2726 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
2727 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
2728 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
2729 * elf64-gen.c (elf64_generic_link_add_symbols): ..
2730 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
2731 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
2732 ppc64_elf_relocate_section): ..
2733 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
2734 elf_s390_relocate_section): ..
2735 * elf64-sh64.c (sh_elf64_relocate_section): ..
2736 * elf64-sparc.c (sparc64_elf_check_relocs,
2737 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
2738 sparc64_elf_merge_private_bfd_data): ..
2739 * elf64-x86-64.c (elf64_x86_64_check_relocs,
2740 elf64_x86_64_relocate_section): ..
2741 * elflink.c (_bfd_elf_add_default_symbol,
2742 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
2743 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
2744 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
2745 elf_get_linked_section_vma, elf_fixup_link_order,
2746 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
2747 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
2748 * elfxx-ia64.c (elfNN_ia64_relax_section,
2749 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
2750 * elfxx-mips.c (mips_elf_perform_relocation,
2751 _bfd_mips_elf_check_relocs,
2752 _bfd_mips_elf_merge_private_bfd_data): ..
2753 * ieee.c (ieee_slurp_external_symbols): ..
2754 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
2755 * libbfd.c (_bfd_generic_verify_endian_match): ..
2756 * linker.c (_bfd_generic_link_add_one_symbol,
2757 _bfd_generic_section_already_linked): ..
2758 * pdp11.c (translate_to_native_sym_flags): ..
2759 * pe-mips.c (coff_pe_mips_relocate_section): ..
2760 * peicode.h (pe_ILF_build_a_bfd): ..
2761 * srec.c (srec_bad_byte): ..
2762 * stabs.c (_bfd_link_section_stabs): ..
2763 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
2764 Replace all uses of bfd_archive_filename and bfd_get_section_ident
2765 with corresponding %B and %A in _bfd_error_handler format string.
2766 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
2767 calls to use %A and %B. Fix "against symbol .. from section" and
2768 similar error messages. Combine multiple _bfd_error_handler calls
2769 where they were separated due to bfd_archive_filename deficiencies.
2770 * bfd-in2.h: Regenerate.
2772 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
2774 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
2777 2004-08-10 Alan Modra <amodra@bigpond.net.au>
2779 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
2780 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
2781 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
2783 (link_hash_newfunc): Init was_undefined.
2784 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
2785 Use undefweak instead.
2786 (ppc64_elf_check_directives): Fix undefs chain.
2787 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
2789 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
2790 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
2791 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
2793 2004-08-09 Jakub Jelinek <jakub@redhat.com>
2795 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
2796 error, test input_section flags rather than sec.
2798 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2800 * elf-bfd.h (struct elf_backend_data): Add
2801 elf_backend_archive_symbol_lookup.
2802 (_bfd_elf_archive_symbol_lookup): Declare.
2803 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
2804 (elf_link_add_archive_symbols): ..extracted from here. Call the
2806 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
2807 (elfNN_bed): Init new field.
2808 * elf64-ppc.c (elf_backend_check_directives): Define.
2809 (elf_backend_archive_symbol_lookup): Define.
2810 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
2811 a ppc_link_hash_entry pointer.
2813 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
2814 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
2815 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
2816 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
2817 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
2818 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
2819 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
2822 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2824 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
2825 (ppc64_elf_add_symbol_hook): Test for NULL section.
2826 (get_sym_h): Formatting.
2827 (ppc64_elf_size_stubs): Include reloc addend in value stored as
2830 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
2831 long branch stubs with code handling plt and r2off branch stubs.
2833 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2835 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
2836 * elflink.c (elf_link_input_bfd): Formatting.
2837 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
2839 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
2840 (link_hash_newfunc): Don't set it.
2841 (ppc64_elf_copy_indirect_symbol): Nor copy it.
2842 (ppc64_elf_mark_entry_syms): Delete.
2843 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
2844 sections. Use get_opd_info.
2845 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
2847 2004-08-09 Alan Modra <amodra@bigpond.net.au>
2849 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
2851 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
2852 (func_desc_adjust): Don't set have_undefweak.
2853 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
2854 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
2856 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
2857 "struct ppc_link_hash_entry *". Adjust all references.
2858 (ppc64_elf_hide_symbol): Correct a comment.
2860 * elf64-ppc.c (get_opd_info): New function.
2861 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
2862 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
2863 before calling get_fdh. Test fdh rather than h before dereferencing
2864 fdh. Mark removed symbols in opd_adjust.
2865 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
2866 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
2868 (ppc64_elf_output_symbol_hook): Likewise.
2870 2004-08-06 Paul Brook <paul@codesourcery.com>
2872 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
2873 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
2874 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
2875 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
2876 and BFD_RELOC_ARM_SBREL32.
2877 * bfd-in2.h, bbfd.h: Regenerate.
2879 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2881 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
2882 the dynamic link symbol actually in use.
2884 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
2886 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
2888 2004-07-31 Joel Brobecker <brobecker@gnat.com>
2889 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2891 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
2892 SHN_MIPS_TEXT and SHN_MIPS_DATA.
2894 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
2895 Nick Clifton <nickc@redhat.com>
2898 * bfd.c (_bfd_default_error_handler): Make it global.
2900 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
2902 * elf.c (assign_section_numbers): Cope gracefully with sections
2903 which have SHF_LINK_ORDER set but no sh_link set up.
2904 * elflink.c (elf_get_linked_section_vma): Likewise.
2906 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
2909 * elfxx-target.h (elf_backend_link_order_error_handler): New.
2910 Set it to _bfd_default_error_handler.
2911 (elfNN_bed): Add elf_backend_link_order_error_handler.
2913 * libbfd-in.h (_bfd_default_error_handler): New.
2915 * libbfd.h: Regenerated.
2917 2004-07-30 Jakub Jelinek <jakub@redhat.com>
2919 * archures.c (bfd_mach_sparc_64bit_p): Define.
2920 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
2921 * bfd-in2.h: Rebuilt.
2923 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
2925 Introduce SH2a support.
2926 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
2927 * archures.c (bfd_mach_sh2a_nofpu): New.
2928 * bfd-in2.h: Rebuilt.
2929 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
2930 (arch_info_struct): Add sh2a_nofpu.
2931 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
2932 2003-12-29 DJ Delorie <dj@redhat.com>
2933 * reloc.c: Add relocs for sh2a.
2934 * bfd-in2.h: Regenerate.
2935 * libbfd.hh: Regenerate.
2936 2003-12-01 Michael Snyder <msnyder@redhat.com>
2937 * archures.c (bfd_mach_sh2a): New.
2938 * bfd-in2.h: Rebuilt.
2939 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
2941 (arch_info_struct): Add sh2a.
2942 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
2944 2004-07-28 Nick Clifton <nickc@redhat.com>
2945 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2948 * som.c (setup_sections): Improve estimation of space sizes in
2949 relocatable objects.
2951 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
2952 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
2953 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
2955 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
2956 * configure: Regenerate.
2957 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
2958 case that accepts OSABI=NetBSD and OSABI=SysV.
2959 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
2960 the base of .got or .data (if .got does not exist).
2961 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
2963 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
2964 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
2965 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
2966 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
2968 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
2971 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
2972 (elf_sec_group): Defined.
2973 (bfd_elf_match_symbols_in_sections): New prototype.
2974 (_bfd_elf_setup_group_pointers): Likewise.
2976 * elf.c (bfd_elf_discard_group): Abort.
2977 (bfd_elf_set_group_contents): Also include relocation sections.
2978 Remove zero-fill for ld -r.
2979 (_bfd_elf_setup_group_pointers): New function.
2980 (elf_sort_elf_symbol): Likewise.
2981 (elf_sym_name_compare): Likewise.
2982 (bfd_elf_match_symbols_in_sections): Likewise.
2984 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
2986 * elflink.c (match_group_member): New.
2987 (elf_link_input_bfd): Check group member for discarded section.
2988 (try_match_symbols_in_sections): New function.
2989 (already_linked): Likewise.
2990 (_bfd_elf_section_already_linked): Support mixing comdat group
2991 and linkonce section.
2993 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
2994 * linker.c (bfd_section_already_linked_table_traverse): New.
2996 * libbfd.h: Regenerated.
2998 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
3000 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
3001 BFD_RELOC_CRX_SWITCH32.
3002 * bfd-in2.h: Regenerate.
3003 * libbfd.h: Regenerate.
3004 * elf32-crx.c: Support relocation/relaxation of
3005 BFD_RELOC_CRX_SWITCH* types.
3007 2004-07-27 Alan Modra <amodra@bigpond.net.au>
3009 * elf64-ppc.c: Correct "Linker stubs" comment.
3011 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
3013 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
3015 (elf_linked_to_section): New.
3017 * elf.c (assign_section_numbers): Set up sh_link for
3020 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
3021 to sh_link for SHT_IA_64_UNWIND sections.
3023 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3025 * elflink.c (elf_fixup_link_order): Add _() to error message.
3027 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
3029 * elflink.c (elf_fixup_link_order): Issue a warning and flag
3032 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
3034 * aout-adobe.c (aout_32_section_already_linked): Defined.
3035 * aout-target.h (MY_section_already_linked): Likewise.
3036 * aout-tic30.c (MY_section_already_linked): Likewise.
3037 * binary.c (binary_section_already_linked): Likewise.
3038 * bout.c (b_out_section_already_linked): Likewise.
3039 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
3040 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
3041 * coffcode.h (coff_section_already_linked): Likewise.
3042 * i386msdos.c (msdos_section_already_linked): Likewise.
3043 * i386os9k.c (os9k_section_already_linked): Likewise.
3044 * ieee.c (ieee_section_already_linked): Likewise.
3045 * ihex.c (ihex_section_already_linked): Likewise.
3046 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
3047 * mmo.c (mmo_section_already_linked): Likewise.
3048 * nlm-target.h (nlm_section_already_linked): Likewise.
3049 * oasys.c (oasys_section_already_linked): Likewise.
3050 * pef.c (bfd_pef_section_already_linked): Likewise.
3051 * ppcboot.c (ppcboot_section_already_linked): Likewise.
3052 * som.c (som_bfd_discard_group): Likewise.
3053 * srec.c (srec_section_already_linked): Likewise.
3054 * tekhex.c (tekhex_section_already_linked): Likewise.
3055 * versados.c (versados_section_already_linked): Likewise.
3056 * vms.c (vms_section_already_linked): Likewise.
3057 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
3058 * xsym.c (bfd_sym_section_already_linked): Likewise.
3060 * bfd-in.h (bfd_section_already_linked_table_init): New.
3061 (bfd_section_already_linked_table_free): Likewise.
3063 * coff-rs6000.c (rs6000coff_vec): Add
3064 _bfd_generic_section_already_linked.
3065 (pmac_xcoff_vec): Likewise.
3066 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3067 (aix5coff64_vec): Likewise.
3069 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
3070 * elflink.c (_bfd_elf_section_already_linked): New function.
3072 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
3074 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
3075 (_bfd_generic_section_already_linked): New.
3076 (bfd_section_already_linked_hash_entry): Likewise.
3077 (bfd_section_already_linked): Likewise.
3078 (bfd_section_already_linked_table_lookup): Likewise.
3079 (bfd_section_already_linked_table_insert): Likewise.
3081 * linker.c (bfd_section_already_linked): New.
3082 (_bfd_section_already_linked_table): Likewise.
3083 (bfd_section_already_linked_table_lookup): Likewise.
3084 (bfd_section_already_linked_table_insert): Likewise.
3085 (already_linked_newfunc): Likewise.
3086 (bfd_section_already_linked_table_init): Likewise.
3087 (bfd_section_already_linked_table_free): Likewise.
3088 (_bfd_generic_section_already_linked): Likewise.
3090 * section.c (bfd_section): Remove comdat.
3091 (bfd_comdat_info): Moved to ...
3092 * bfd-in.h (coff_comdat_info): Here.
3093 (bfd_coff_get_comdat_section): New.
3094 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
3095 * libcoff-in.h (coff_section_tdata): Add comdat.
3096 * coffcode.h (handle_COMDAT): Updated.
3097 * cofflink.c (coff_link_add_symbols): Likewise.
3098 * ecoff.c (bfd_debug_section): Likewise.
3100 * targets.c (bfd_target): Add _section_already_linked.
3101 (BFD_JUMP_TABLE_LINK): Updated.
3103 * bfd-in2.h: Regenerated.
3104 * libbfd.h: Likewise.
3105 * libcoff.h: Likewise.
3107 2003-07-21 Paul Brook <paul@codesourcery.com>
3109 * elflink.c (elf_get_linked_section_vma, compare_link_order,
3110 elf_fixup_link_order): New functions.
3111 (bfd_elf_final_link): Call elf_fixup_link_order.
3113 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
3115 * elf-bfd.h (ELF_COMMON_DEF_P): New.
3116 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
3118 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
3119 _bfd_elf_symbol_refs_local_p.
3120 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
3123 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
3125 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
3127 (bfd_elf_get_dyn_lib_class): New prototype.
3128 * elf.c (bfd_elf_get_dyn_lib_class): New function.
3130 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
3131 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
3132 entry is needed. Issue an error if a DT_NEEDED entry is needed
3133 for a file marked DYN_NO_NEEDED.
3134 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
3137 * bfd-in2.h: Regenerated.
3139 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3141 * elflink.c (elf_section_complain_discarded): Don't complain in
3144 2004-07-10 James E Wilson <wilson@specifixinc.com>
3146 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
3147 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
3148 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
3149 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
3151 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
3152 bfd_put_64 to bfd_putl64.
3153 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
3155 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
3158 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
3159 .init/.fini sections when trying to relax it.
3161 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
3163 * elf.c (assign_file_positions_for_segments): Make sure the
3164 .dynamic section is the first section in the PT_DYNAMIC segment.
3166 2004-07-09 Nick Clifton <nickc@redhat.com>
3168 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
3169 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
3170 sh_elf_get_flags_from_mach functions so that they do not conflict
3171 when this target is built with other sh-elf targets.
3172 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
3173 suppression of this function.
3174 (sh_elf_find_flags): Likewise.
3176 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
3178 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
3179 (ALL_MACHINES_CFILES): Add cpu-crx.c.
3180 (BFD32_BACKENDS): Add elf32-crx.lo.
3181 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
3182 (cpu-crx.lo): New target.
3183 (elf32-crx.lo): New target.
3184 * Makefile.in: Regenerate.
3185 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
3186 (bfd_archures_list): Add bfd_crx_arch.
3187 * bfd-in2.h: Regenerate.
3188 * config.bfd: Handle crx-*-elf*, crx*.
3189 * configure.in: Handle bfd_elf32_crx_vec.
3190 * configure: Regenerate.
3191 * cpu-crx.c: New file.
3192 * elf32-crx.c: Likewise.
3193 * libbfd.h: Regenerate.
3194 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
3195 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
3196 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
3197 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
3198 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
3199 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
3200 * targets.c (bfd_elf32_crx_vec): Declare.
3201 (bfd_target_vector): Add bfd_elf32_crx_vec.
3203 2004-07-06 Nick Clifton <nickc@redhat.com>
3205 * config.bfd: Add sh-symbian-elf target.
3206 * configure.in: Add bfd_elf32_shl_symbian_vec.
3207 * configure: Regenerate.
3208 * elf-bfd.h (struct elf_backend_data): Add new field
3210 * elflink.c (elf_link_add_object_symbols): Invoke the
3211 check_directives function, if defined.
3212 * elfxx-target.h: Provide a default, NULL definition for
3214 * targets.c: Add bfd_elf32_shl_symbian_vec.
3215 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
3217 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
3218 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
3219 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
3220 not already been defined.
3221 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
3222 * sh-symbian.c: New file. Provide functions to support the
3223 * sh-symbian-elf target.
3224 * Makefile.am: Add elf32-sh-symbian.c
3225 * Makefile.in: Regenerate.
3227 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
3229 * elf32-sh.c: Include ../opcodes/sh-opc.h.
3230 * Makefile.am: Ran make dep-am.
3231 * Makefile.in: Ran make dep-in.
3233 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3235 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
3238 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
3240 * config.bfd: Add want64 to configuration target s390-*-linux*.
3242 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
3244 * bfd.c (bfd_get_section_ident): New.
3246 * elflink.c (elf_link_read_relocs_from_section): Call
3247 bfd_get_section_ident to identify the section when reporting
3249 (_bfd_elf_link_output_relocs): Likewise.
3250 (elf_link_output_extsym): Likewise.
3251 (elf_link_input_bfd): Likewise.
3252 (bfd_elf_gc_record_vtinherit): Likewise.
3254 * bfd-in2.h: Regenerated.
3256 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
3257 Nick Clifton <nickc@redhat.com>
3260 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
3261 of section symbols to mips_elf_sort_hash_table ().
3263 2004-07-01 Alan Modra <amodra@bigpond.net.au>
3265 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
3267 (elf_section_complain_discarded): New function. Handle
3268 .gcc_except_table too.
3269 (elf_link_input_bfd): Rewrite handling of relocs against symbols
3270 in discarded sections.
3271 * elf-bfd.h (elf_discarded_section): Protect macro arg.
3273 2004-06-30 James E Wilson <wilson@specifixinc.com>
3275 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
3276 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
3278 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
3281 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
3282 local references to discarded sections and report their
3285 2004-06-30 Alan Modra <amodra@bigpond.net.au>
3287 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
3288 sec_info_type, test section name instead.
3290 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
3293 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
3294 in .init/.fini sections.
3296 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3298 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
3299 bfd_get_section_limit.
3301 2004-06-29 Bob Wilson <bob.wilson@acm.org>
3303 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
3304 output section size.
3306 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3308 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
3310 (mmix_elf_perform_relocation): Adjust for above change.
3311 (mmix_elf_relocate_section): Likewise.
3312 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
3313 (mmix_elf_get_section_contents): Delete.
3314 (bfd_elf64_get_section_contents): Delete.
3315 (mmix_elf_relocate_section): Zero stub area.
3316 * linker.c (default_indirect_link_order): Alloc max of section size
3318 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
3319 * section.c (bfd_malloc_and_get_section): Likewise.
3320 (struct bfd_section): Update rawsize comment.
3321 * bfd-in2.h: Regenerate.
3323 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
3325 2004-06-29 Alan Modra <amodra@bigpond.net.au>
3327 * bfd-in.h (bfd_get_section_limit): Define.
3328 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
3329 (_bfd_final_link_relocate): Use bfd_get_section_limit.
3330 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
3331 * coff-arm.c (coff_arm_relocate_section): Likewise.
3332 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
3333 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
3334 (bfd_ns32k_final_link_relocate): Likewise.
3335 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
3336 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
3337 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
3338 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
3339 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
3340 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
3341 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
3342 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3343 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
3344 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
3345 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
3346 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
3347 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
3348 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
3349 * elf32-v850.c (v850_elf_reloc): Likewise.
3350 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
3351 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
3352 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
3353 * elf64-mips.c (mips_elf64_gprel32_reloc)
3354 (mips16_gprel_reloc): Likewise.
3355 * elf64-mmix.c (mmix_elf_reloc): Likewise.
3356 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
3357 * elf64-sparc.c (init_insn_reloc): Likewise.
3358 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
3359 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
3360 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
3361 (_bfd_mips_elf_generic_reloc): Likewise.
3362 * bfd-in2.h: Regenerate.
3364 2004-06-28 Alan Modra <amodra@bigpond.net.au>
3366 * bfd-in.h (struct stab_info): Move from stabs.c.
3367 * stabs.c (struct stab_link_includes_table): Delete.
3368 (stab_link_includes_lookup): Delete.
3369 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
3370 level of indirection from sinfo parm.
3371 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
3372 stabstr section. Adjust hash table accesses.
3373 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
3374 alloc. Adjust stab_info test.
3375 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
3376 (_bfd_coff_final_link): Adjust stab_info test.
3377 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
3378 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
3380 * libcoff-in.h (struct coff_link_hash_table): Likewise.
3381 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
3382 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
3383 stabstr section. Adjust stab_info test.
3384 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
3385 (_bfd_write_stab_strings): Adjust prototypes.
3386 * libbfd.h: Regenerate.
3387 * libcoff.h: Regenerate.
3388 * bfd-in2.h: Regenerate.
3390 2004-06-27 Mark Kettenis <kettenis@gnu.org>
3392 From Miod Vallat <miod@online.fr>:
3393 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
3395 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
3397 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
3398 (struct elf32_mn10300_link_hash_entry): Remove
3399 pcrel_relocs_copied.
3400 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
3401 R_MN10300_32. Don't adjust pcrel_relocs_copied.
3402 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
3403 and gotoff relocations if the symbol doesn't bind locally. Use
3404 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
3405 relocation for PCREL32.
3406 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
3407 to test whether a symbol binds locally.
3408 (elf32_mn10300_link_hash_newfunc): Don't initialize
3409 pcrel_relocs_copied.
3410 (_bfd_mn10300_elf_discard_copies): Delete.
3411 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
3413 2004-06-26 Mark Kettenis <kettenis@gnu.org>
3415 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
3417 2004-06-25 Joel Brobecker <brobecker@gnat.com>
3419 * som.c (som_set_reloc_info): Correct small typo.
3421 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3423 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
3424 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
3425 (m32r_elf_gcsweep_hook): Likewise.
3426 (m32r_elf_check_relocs): Likewise.
3427 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
3428 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
3429 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
3430 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
3431 * bfd-in2.h: Regenerated.
3432 * libbfd.h: Regenerated.
3434 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
3436 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
3438 (elf64_x86_64_relocate_section): Issue an error for
3439 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
3440 against global symbols when building shared library.
3442 2004-06-24 Alan Modra <amodra@bigpond.net.au>
3444 * section.c (struct sec): Rename "_cooked_size" to "size".
3445 Rename "_raw_size" to "rawsize".
3446 (STD_SECTION): Adjust comments.
3447 (bfd_set_section_size, bfd_get_section_contents): Use size.
3448 (bfd_malloc_and_get_section): New function.
3449 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
3450 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
3451 Correctly free reloc and contents memory.
3452 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
3453 and fake CIE now that we can shink section size to zero.
3454 (_bfd_elf_write_section_eh_frame): Likewise..
3455 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
3456 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
3457 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
3458 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
3459 unneeded indirection.
3460 * elf.c (_bfd_elf_section_offset): .. and update call.
3461 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
3462 * libbfd.h: Regenerate.
3463 * bfd-in2.h: Regenerate.
3465 Replace occurrences of "_raw_size" and "_cooked_size" in most places
3466 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
3467 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
3468 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
3469 Similarly use "rawsize", if non-zero, in reloc functions to validate
3470 reloc addresses. Use new bfd_malloc_and_get_section in most places
3471 where bfd_get_section_contents was called. Expand all occurrences of
3472 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
3473 grok_prstatus and similar functions to "size".
3474 * aix386-core.c (aix386_core_file_p): ..
3475 * aix5ppc-core.c (xcoff64_core_p): ..
3476 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
3477 aout_adobe_set_section_contents): ..
3478 * aout-target.h (callback): ..
3479 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
3480 MY_bfd_final_link): ..
3481 * aoutf1.h (sunos4_core_file_p): ..
3482 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3483 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
3484 final_link, aout_link_input_section): ..
3485 * binary.c (binary_object_p, binary_canonicalize_symtab,
3486 binary_set_section_contents): ..
3487 * bout.c (b_out_callback, b_out_write_object_contents,
3488 b_out_set_section_contents, b_out_bfd_relax_section,
3489 b_out_bfd_get_relocated_section_contents): ..
3490 * cisco-core.c (cisco_core_file_validate): ..
3491 * coff-alpha.c (alpha_ecoff_object_p,
3492 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
3493 * coff-arm.c (coff_arm_relocate_section,
3494 bfd_arm_allocate_interworking_sections): ..
3495 * coff-h8300.c (h8300_reloc16_extra_cases,
3496 h8300_bfd_link_add_symbols): ..
3497 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
3498 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
3499 ppc_bfd_coff_final_link): ..
3500 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
3501 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
3502 sh_align_loads, sh_coff_get_relocated_section_contents): ..
3503 * coff64-rs6000.c (xcoff64_write_object_contents,
3504 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
3505 * coffcode.h (coff_compute_section_file_positions,
3506 coff_write_object_contents): ..
3507 * coffgen.c (make_a_section_from_file, coff_write_symbols,
3508 coff_section_symbol, build_debug_section): ..
3509 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
3510 process_embedded_commands, _bfd_coff_link_input_bfd,
3511 _bfd_coff_write_global_sym): ..
3512 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
3513 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
3514 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
3515 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3516 _bfd_dwarf2_find_nearest_line): ..
3517 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
3518 ecoff_compute_section_file_positions,
3519 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
3520 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
3521 _bfd_elf_discard_section_eh_frame_hdr,
3522 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
3523 _bfd_elf_write_section_eh_frame,
3524 _bfd_elf_write_section_eh_frame_hdr): ..
3525 * elf-hppa.h (elf_hppa_sort_unwind): ..
3526 * elf-m10200.c (mn10200_elf_relax_section,
3527 mn10200_elf_relax_delete_bytes,
3528 mn10200_elf_get_relocated_section_contents): ..
3529 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
3530 mn10300_elf_check_relocs, mn10300_elf_relax_section,
3531 mn10300_elf_relax_delete_bytes,
3532 mn10300_elf_get_relocated_section_contents,
3533 _bfd_mn10300_elf_adjust_dynamic_symbol,
3534 _bfd_mn10300_elf_discard_copies,
3535 _bfd_mn10300_elf_size_dynamic_sections,
3536 _bfd_mn10300_elf_finish_dynamic_sections): ..
3537 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
3538 _bfd_elf_make_section_from_phdr, elf_fake_sections,
3539 bfd_elf_set_group_contents, map_sections_to_segments,
3540 elf_sort_sections, assign_file_positions_for_segments,
3541 SECTION_SIZE, copy_private_bfd_data,
3542 _bfd_elf_get_dynamic_reloc_upper_bound,
3543 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
3544 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
3545 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
3546 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
3547 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
3548 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
3549 bfd_elf32_arm_process_before_allocation,
3550 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
3551 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
3552 elf32_arm_write_section): ..
3553 * elf32-cris.c (cris_elf_grok_prstatus,
3554 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
3555 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
3556 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
3557 elf_cris_discard_excess_dso_dynamics,
3558 elf_cris_discard_excess_program_dynamics): ..
3559 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
3560 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
3561 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
3562 _frv_create_got_section, _frvfdpic_assign_plt_entries,
3563 elf32_frvfdpic_size_dynamic_sections,
3564 elf32_frvfdpic_modify_segment_map,
3565 elf32_frvfdpic_finish_dynamic_sections): ..
3566 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
3567 elf32_h8_get_relocated_section_contents): ..
3568 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
3569 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
3570 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
3571 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
3572 elf32_hppa_finish_dynamic_sections): ..
3573 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
3574 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
3575 i370_elf_finish_dynamic_sections): ..
3576 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
3577 allocate_dynrelocs, elf_i386_size_dynamic_sections,
3578 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
3579 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
3580 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
3581 * elf32-ip2k.c (ip2k_is_switch_table_128,
3582 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
3583 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
3584 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
3585 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
3586 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
3587 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
3588 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
3589 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
3590 m32r_elf_get_relocated_section_contents): ..
3591 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
3592 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
3593 m68hc11_elf_relax_delete_bytes): ..
3594 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
3595 m68hc12_elf_size_one_stub): ..
3596 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
3597 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
3598 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
3599 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
3600 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
3601 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3602 elf32_mips_grok_prstatus): ..
3603 * elf32-or32.c (or32_elf_consth_reloc): ..
3604 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
3605 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
3606 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
3607 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
3608 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
3609 ppc_elf_final_write_processing): ..
3610 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3611 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3612 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
3613 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
3614 sh_elf_relax_delete_bytes, sh_elf_align_loads,
3615 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
3616 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
3617 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
3618 * elf32-sh64-com.c (sh64_address_in_cranges,
3619 sh64_get_contents_type): ..
3620 * elf32-sh64.c (sh64_find_section_for_address,
3621 sh64_elf_final_write_processing): ..
3622 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
3623 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
3624 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
3625 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
3626 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
3627 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
3628 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
3629 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
3630 elf_vax_finish_dynamic_sections): ..
3631 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
3632 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
3633 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
3634 xstormy16_elf_finish_dynamic_sections): ..
3635 * elf32-xtensa.c (xtensa_read_table_entries,
3636 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
3637 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
3638 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
3639 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
3640 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
3641 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
3642 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
3643 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
3644 xtensa_callback_required_dependence): ..
3645 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
3646 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
3647 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
3648 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
3649 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
3650 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
3651 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
3652 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
3653 * elf64-hppa.c (allocate_dynrel_entries,
3654 elf64_hppa_size_dynamic_sections,
3655 elf64_hppa_finish_dynamic_sections): ..
3656 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
3657 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
3658 elf64_mips_grok_prstatus): ..
3659 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
3660 mmix_elf_relocate_section, mmix_elf_final_link,
3661 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
3662 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
3663 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
3664 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
3665 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
3666 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
3667 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
3668 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
3669 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
3670 ppc64_elf_finish_dynamic_sections): ..
3671 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
3672 allocate_dynrelocs, elf_s390_size_dynamic_sections,
3673 elf_s390_finish_dynamic_sections): ..
3674 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
3675 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
3676 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
3677 sh64_elf64_finish_dynamic_sections): ..
3678 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
3679 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
3680 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
3681 sparc64_elf_finish_dynamic_symbol,
3682 sparc64_elf_finish_dynamic_sections): ..
3683 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
3684 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
3685 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
3686 elf64_x86_64_finish_dynamic_sections): ..
3687 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
3688 * elfcode.h (elf_slurp_reloc_table): ..
3689 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
3690 elf_finalize_dynstr, elf_link_add_object_symbols,
3691 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
3692 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
3693 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
3694 elf32_mips_grok_prstatus): ..
3695 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
3696 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
3697 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
3698 elfNN_ia64_finish_dynamic_sections): ..
3699 * elfxx-mips.c (mips_elf_create_procedure_table,
3700 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
3701 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
3702 mips_elf_global_got_index, mips_elf_multi_got,
3703 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
3704 mips_elf_allocate_dynamic_relocations,
3705 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
3706 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
3707 _bfd_mips_elf_always_size_sections,
3708 _bfd_mips_elf_size_dynamic_sections,
3709 _bfd_mips_elf_finish_dynamic_symbol,
3710 _bfd_mips_elf_finish_dynamic_sections,
3711 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
3712 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
3713 _bfd_elf_mips_get_relocated_section_contents,
3714 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
3715 * hp300hpux.c (callback): ..
3716 * hppabsd-core.c (make_bfd_asection): ..
3717 * hpux-core.c (make_bfd_asection): ..
3718 * i386linux.c (linux_link_create_dynamic_sections,
3719 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
3720 * i386msdos.c (msdos_write_object_contents): ..
3721 * i386os9k.c (os9k_callback, os9k_write_object_contents,
3722 os9k_set_section_contents): ..
3723 * ieee.c (parse_expression, ieee_slurp_external_symbols,
3724 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
3725 ieee_write_section_part, do_with_relocs, do_as_repeat,
3726 do_without_relocs, ieee_write_debug_part, init_for_output,
3727 ieee_set_section_contents): ..
3728 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
3729 * irix-core.c (do_sections, make_bfd_asection): ..
3730 * libaout.h (aout_section_merge_with_text_p): ..
3731 * libbfd.c (_bfd_generic_get_section_contents,
3732 _bfd_generic_get_section_contents_in_window): ..
3733 * linker.c (default_indirect_link_order): ..
3734 * lynx-core.c (make_bfd_asection): ..
3735 * m68klinux.c (linux_link_create_dynamic_sections,
3736 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3737 * mach-o.c (bfd_mach_o_make_bfd_section,
3738 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
3739 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
3740 bfd_mach_o_scan_read_segment): ..
3741 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
3742 _bfd_merge_sections): ..
3743 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
3744 mmo_map_set_sizes, mmo_canonicalize_symtab,
3745 mmo_internal_write_section, mmo_write_object_contents): ..
3746 * netbsd-core.c (netbsd_core_file_p): ..
3747 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
3748 nlm_alpha_set_public_section): ..
3749 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
3750 * nlm32-sparc.c (nlm_sparc_write_import): ..
3751 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
3752 nlm_compute_section_file_positions): ..
3753 * oasys.c (oasys_object_p, oasys_slurp_section_data,
3754 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
3755 * opncls.c (get_debug_link_info): ..
3756 * osf-core.c (make_bfd_asection): ..
3757 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
3758 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
3759 final_link, aout_link_input_section): ..
3760 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
3761 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
3762 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
3763 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
3764 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
3765 * ptrace-core.c (ptrace_unix_core_file_p): ..
3766 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
3767 _bfd_final_link_relocate, bfd_generic_relax_section,
3768 bfd_generic_get_relocated_section_contents): ..
3769 * reloc16.c (bfd_coff_reloc16_relax_section,
3770 bfd_coff_reloc16_get_relocated_section_c): ..
3771 * riscix.c (riscix_some_aout_object_p): ..
3772 * rs6000-core.c (read_hdr, make_bfd_asection): ..
3773 * sco5-core.c (make_bfd_asection): ..
3774 * simple.c (bfd_simple_get_relocated_section_contents): ..
3775 * som.c (som_object_setup, setup_sections, som_prep_headers,
3776 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
3777 som_set_reloc_info, som_get_section_contents,
3778 som_bfd_link_split_section): ..
3779 * sparclinux.c (linux_link_create_dynamic_sections,
3780 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
3781 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
3782 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
3783 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
3784 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
3785 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
3786 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
3787 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
3788 sunos_finish_dynamic_link): ..
3789 * syms.c (_bfd_stab_section_find_nearest_line): ..
3790 * tekhex.c (first_phase, tekhex_set_section_contents,
3791 tekhex_write_object_contents): ..
3792 * trad-core.c (trad_unix_core_file_p): ..
3793 * versados.c (process_esd, process_otr, process_otr): ..
3794 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
3795 * vms-misc.c (add_new_contents): ..
3796 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
3797 * vms.c (vms_set_section_contents): ..
3798 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
3799 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
3800 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
3801 * xsym.c (bfd_sym_scan): .. See above.
3803 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
3805 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
3806 calling _bfd_merged_section_offset only for section symbols.
3808 2004-06-22 Alan Modra <amodra@bigpond.net.au>
3810 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
3811 for handling SEC_MERGE symbols in relax_section.
3813 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3815 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
3816 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
3817 linked together. Mark the result as h8300sx code.
3819 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
3821 * elf-bfd.h (struct elf_backend_data): Added
3822 elf_backend_omit_section_dynsym.
3823 (_bfd_elf_link_omit_section_dynsym): Declare.
3824 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
3825 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
3826 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
3827 (_bfd_elf_link_renumber_dynsyms): ... this function.
3828 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
3829 _bfd_elf_link_omit_section_dynsym).
3830 (elfNN_bed): Added elf_backend_omit_section_dynsym.
3832 2004-06-21 Nick Clifton <nickc@redhat.com>
3834 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
3837 2004-06-17 Jerome Guitton <guitton@gnat.com>
3839 * bfd-in.h (bfd_cache_close_all): New function declaration.
3840 * bfd-in2.h: Regenerate.
3841 * cache.c (bfd_cache_close_all): New function definition.
3843 2004-06-16 Mark Kettenis <kettenis@gnu.org>
3845 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
3847 * configure: Regenerate.
3849 2004-06-16 Daniel Jacobowitz <dan@debian.org>
3851 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
3852 the pre-existing section.
3854 2004-06-15 Alan Modra <amodra@bigpond.net.au>
3856 * section.c (struct sec): Remove usused flags. Reorganize a little.
3857 (bfd_get_section_size_before_reloc): Delete.
3858 (bfd_get_section_size_after_reloc): Delete.
3859 (STD_SECTION): Update.
3860 (bfd_get_section_size_now): Delete.
3861 (bfd_set_section_contents): Don't referece reloc_done.
3862 (bfd_get_section_contents): Remove reloc_done comment.
3863 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
3865 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
3866 * ecoff.c (bfd_debug_section): Update initializer.
3867 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
3868 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
3869 * bfd-in.h (bfd_section_size): Expand.
3870 (bfd_get_section_size): New macro.
3871 * bfd-in2.h: Regenerate.
3872 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
3873 bfd_get_section_size_before_reloc with bfd_get_section_size.
3874 * coffcode.h (coff_write_object_contents): Likewise.
3875 * coffgen.c (build_debug_section): Likewise.
3876 * dwarf1.c (parse_line_table): Likewise.
3877 (_bfd_dwarf1_find_nearest_line): Likewise.
3878 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
3879 * i386msdos.c (msdos_write_object_contents): Likewise.
3880 * pdp11.c (squirt_out_relocs): Likewise.
3881 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
3882 * elf64-mmix.c (mmix_elf_final_link): Update comment.
3884 2004-06-14 Chris Demetriou <cgd@broadcom.com>
3886 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
3887 removal) with updated comment.
3888 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
3890 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
3891 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3893 2004-06-12 Alan Modra <amodra@bigpond.net.au>
3895 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
3896 overflow on branches to undefweaks.
3898 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3900 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
3901 as ecoff_section_data() does not return a valid lvalue.
3903 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
3905 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
3906 (elf_link_add_object_symbols): Likewise.
3908 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
3909 (elf_backend_reloc_type_class): New.
3911 2004-06-08 Mark Kettenis <kettenis@gnu.org>
3913 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
3915 * configure: Regenerate.
3917 2004-06-07 Daniel Jacobowitz <dan@debian.org>
3919 From: Albert Chin-A-Young <china@thewrittenword.com>
3920 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
3923 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
3925 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
3928 2004-05-28 DJ Delorie <dj@redhat.com>
3930 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
3931 for linking, but otherwise adjust reloc for merged sections.
3933 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
3935 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
3936 _bfd_merged_section_offset for local symbols.
3938 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
3940 * Makefile.am: Regenerate dependencies.
3941 * Makefile.in: Regenerate.
3942 * archures.c: Add bfd_mach_sh3_nommu .
3943 * bfd-in2.h: Regenerate.
3944 * cpu-sh.c: Add sh3-nommu architecture.
3945 (bfd_to_arch_table): Create new table.
3946 (sh_get_arch_from_bfd_mach): Create new function.
3947 (sh_get_arch_up_from_bfd_mach): Create new function.
3948 (sh_merge_bfd_arch): Create new function.
3949 * elf32-sh.c (sh_ef_bfd_table): Add table.
3950 (sh_elf_check_relocs): Replace switch statement with
3951 use of sh_ef_bfd_table .
3952 (sh_elf_get_flags_from_mach): Add new function.
3953 (sh_find_elf_flags): Likewise.
3954 (sh_elf_copy_private_data): Replace most of non-elf contents
3955 with a call to sh_merge_bfd_arch() .
3957 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
3959 * Makefile.am (bfdver.h): Use explicit filename, not $< .
3960 * Makefile.in: Regenerate.
3962 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3964 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
3965 custom calling conventions for dynamic symbols.
3966 (mn10300_elf_relax_section): Avoid relaxing a function as a local
3967 symbol if it's an alias to a global one.
3969 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
3971 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
3974 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
3976 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
3979 2004-05-26 Alan Modra <amodra@bigpond.net.au>
3981 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
3982 for SHT_GROUP sections.
3984 2004-05-25 Alan Modra <amodra@bigpond.net.au>
3986 * elflink.c (elf_link_add_object_symbols): Don't set up merge
3988 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
3989 * merge.c: Formatting. Remove unnecessary casts. Expand
3990 bfd_get_section_alignment macro.
3991 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
3992 use throughout file.
3993 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
3994 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
3995 section name to determine sinfo group, instead test output section
3997 (_bfd_merge_sections): Add struct bfd_link_info param. Call
3998 _bfd_strip_section_from_output rather than just twiddling flags.
3999 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
4000 (_bfd_merge_sections): Update prototype.
4001 * libbfd.h: Regenerate.
4003 2004-05-24 Mark Kettenis <kettenis@gnu.org>
4005 * netbsd-core.c: Correctly indent section that sets architecture
4008 From Miod Vallat <miod@online.fr>:
4009 * m88kopenbsd.c: New file.
4010 * targets.c (m88k_openbsd_vec): New.
4011 * config.bfd: Add m88k-*-openbsd*.
4012 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
4013 (m88kopenbsd_vec): New.
4014 * configure: Regenerate.
4015 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
4016 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
4018 * Makefile.in: Regenerate.
4019 * po/SRC-POTFILES.in: Regenerate.
4021 2004-05-24 Nick Clifton <nickc@redhat.com>
4023 * hash.c: Remove bogus node "Changing the default Hash Table Size"
4024 introduced by hash table size patch.
4026 2004-05-22 Ben Elliston <bje@au.ibm.com>
4028 * configure.in (is_release): Remove.
4029 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
4030 (AC_OUTPUT): Don't output bfdver.h from version.h.
4031 * configure: Regenerate.
4032 * Makefile.am (RELEASE): New variable.
4033 (bfdver.h): New target.
4034 * Makefile.in: Regenerate.
4035 * doc/Makefile.in: Likewise.
4037 2004-05-22 Ben Elliston <bje@au.ibm.com>
4039 * Makefile.am (config.status): Don't depend on version.h.
4040 * Makefile.in: Regenerate.
4042 2004-05-22 Alan Modra <amodra@bigpond.net.au>
4044 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
4045 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
4046 * libbfd.h: Regenerate.
4047 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
4048 (_bfd_elf_rel_local_sym): Likewise.
4049 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
4050 (elf_link_input_bfd): Likewise.
4051 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
4052 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
4053 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
4054 (elfNN_ia64_relocate_section): Likewise.
4056 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
4058 * hash.c (bfd_default_hash_table_size): New variable.
4059 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
4060 (bfd_hash_set_default_size): New function. Set the default size
4061 to a selected prime number close to the argument. Document new
4063 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
4064 * bfd-in2.h: Regenerate.
4065 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
4066 * Makefile.in: Regenerate.
4068 2004-05-21 Mark Kettenis <kettenis@gnu.org>
4070 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
4071 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
4072 arm, m68k, m88k and hppa core files.
4074 2004-05-21 Nick Clifton <nickc@redhat.com>
4076 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
4077 (bfd_bwrite): Likewise.
4078 (bfd_tell): Likewise.
4079 (bfd_flush): Likewise.
4080 (bfd_stat): Likewise.
4081 (bfd_seek): Likewise.
4082 (bfd_get_mtime): Likewise.
4083 (bfd_get_size): Likewise.
4085 2004-05-19 Ben Elliston <bje@au.ibm.com>
4087 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
4089 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
4091 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
4092 (bfd_generic_openr_next_archived_file): Likewise.
4094 2004-05-17 Bob Wilson <bob.wilson@acm.org>
4096 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
4097 section names by inserting a new substring after .gnu.linkonce, except
4098 for .gnu.linkonce.t.* where the "t." is replaced.
4100 2004-05-17 Adam Nemet <anemet@lnxw.com>
4102 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
4103 (m68-*-lynxos* case): Likewise.
4104 (powerpc-*-lyxnos* case): New case.
4105 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
4107 2004-05-17 David Heine <dlheine@tensilica.com>
4109 * aout-target.h (MY_bfd_copy_private_header_data): Define.
4110 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
4111 * bfd.c (bfd_copy_private_header_data): Define.
4112 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
4114 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
4115 * coffcode.h (coff_bfd_copy_private_header_data): Define.
4116 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
4117 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
4118 segments by calling copy_private_bfd_data.
4119 (_bfd_elf_copy_private_header_data): Define.
4120 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
4121 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
4122 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
4123 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
4124 * mmo.c (mmo_bfd_copy_private_header_data): Define.
4125 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
4126 * som.c (som_bfd_copy_private_header_data): Define.
4127 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
4128 * vms.c (vms_bfd_copy_private_header_data): Define.
4129 * bfd-in2.h: Regenerate.
4130 * libbfd.h: Regenerate.
4132 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4134 * elfxx-mips.c (MINUS_TWO): Define.
4135 (mips_elf_higher, mips_elf_highest,
4136 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
4137 some bfd_vma values.
4138 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
4140 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4142 * som.c (log2): Rename to exact_log2. Adjust all callers.
4144 2004-05-13 Paul Brook <paul@codesourcery.com>
4146 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
4147 dwarf3 format CIE entries. Remove comment about the size of the
4148 ra_column field. It is now correctly deduced.
4150 2004-05-13 Joel Sherrill <joel@oarcorp.com>
4152 * config.bfd (or32-*-rtems*): Switch to elf.
4154 2004-05-13 Nick Clifton <nickc@redhat.com>
4156 * po/fr.po: Updated French translation.
4158 2004-05-11 Jakub Jelinek <jakub@redhat.com>
4160 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
4161 into .dynsym if elf_section_data (sec)->dynindx <= 0.
4162 Adjust counting of last_local.
4163 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
4164 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
4165 created by the linker nor !SHF_ALLOC.
4167 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
4168 DT_PLTGOT to the start of the .got.plt section instead of the
4169 .got output section. Set sh_entsize for .got section in addition
4171 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4172 is at sgot->output_section->vma.
4173 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
4174 DT_PLTGOT to the start of the .got.plt section instead of the
4175 .got output section.
4176 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
4177 is at sgot->output_section->vma. Set sh_entsize for .got section
4178 in addition to .got.plt.
4179 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
4180 (bfd_section_from_phdr): Likewise.
4181 (map_sections_to_segments): Likewise.
4182 (assign_file_positions_for_segments): Likewise.
4183 (get_program_header_size): Likewise.
4184 * elflink.c (bfd_elf_size_dynamic_sections): Set
4185 elf_tdata (output_bfd)->relro from info->relro.
4186 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
4188 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
4190 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
4191 a zero symndx for which we hadn't accounted a dynamic relocation.
4192 (_frvfdpic_add_rofixup): Likewise.
4194 2004-05-07 Brian Ford <ford@vss.fsi.com>
4195 DJ Delorie <dj@redhat.com>
4197 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
4198 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
4199 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
4200 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
4202 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
4204 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
4205 immediately if there's no link info.
4206 (elf32_frvfdpic_copy_private_bfd_data): New.
4207 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
4209 2004-05-06 Zack Weinberg <zack@codesourcery.com>
4211 * dwarf2.c (add_line_info): Also set info->filename to NULL if
4212 filename argument is null; do not call strlen on a null pointer.
4214 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
4216 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
4219 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
4221 * configure.in (bfd_elf32_frvfdpic_vec): New.
4222 * configure: Rebuilt.
4223 * targets.c (bfd_elf32_frvfdpic_vec): New.
4224 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
4226 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
4227 frvfdpic instead of frv. Rearrange elf-target macros such that
4228 the FDPIC-specific ones are only defined for this new target
4230 (bfd_elf32_frvfdpic_vec): Declare.
4232 (elf32_frv_relocate_section): Use it to enable segment checking
4233 and to control rofixup emission. Add output section vma to
4234 applied relocation in non-LOAD non-ALLOC sections. Use
4235 _bfd_error_handler for errors.
4236 (_frv_create_got_section): Create .rel.got and .rofixup only in
4237 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
4239 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
4240 (elf32_frvfdpic_modify_segment_map): Likewise.
4241 (elf32_frv_finish_dynamic_sections): New, do-nothing.
4242 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
4243 error message if we miscompute the rofixup size.
4244 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
4245 (frvfdpic_elf_encode_eh_address): Likewise.
4246 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
4247 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
4248 relocs. Reject unknown relocation types.
4249 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
4250 (frv_elf_merge_private_bfd_data): Likewise.
4251 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
4252 0x4000 for newly-added elf32-frvfdpic.
4254 2004-05-05 Nick Clifton <nickc@redhat.com>
4257 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
4258 returning NULL as most users of this function do not check its
4260 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
4261 of bfd_cache_lookup().
4262 * sco5-core.c (sco5_core_file_p): Likewise.
4263 * trad-core.c (trad_unix_core_file_p): Likewise.
4265 2004-05-05 Nick Clifton <nickc@redhat.com>
4267 * cache.c (bfd_cache_lookup): Improve formatting.
4268 * archive.c: Fix formatting.
4270 2004-05-05 Peter Barada <peter@the-baradas.com>
4272 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
4273 * cpu-m68k.c(bfd_m68k_arch): Likewise.
4274 * bfd-in2.h(bfd_architecture): Regenerate.
4276 2004-05-03 Alan Modra <amodra@bigpond.net.au>
4278 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
4280 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
4281 those against discarded link-once and SEC_MERGE section symbols.
4283 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
4285 * section.c (bfd_get_section_by_name_if): New.
4286 * bfd-in2.h: Regenerated.
4288 2004-05-02 Alan Modra <amodra@bigpond.net.au>
4290 * som.c (som_bfd_is_group_section): Define.
4292 2004-05-01 Alan Modra <amodra@bigpond.net.au>
4294 * section.c (bfd_make_section_anyway): Copy the whole
4295 bfd_hash_entry, not just "next" from existing entry.
4297 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4299 * elf.c (bfd_section_from_shdr): Maintain the section order in
4301 (special_sections): Add ".note.GNU-stack".
4302 (elf_fake_sections): Handle section group for relocatable
4305 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
4307 * section.c (bfd_sections_find_if): New.
4308 * bfd-in2.h: Regenerated.
4310 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4312 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
4314 * elf-bfd.h (bfd_elf_is_group_section): Declare.
4315 * elf.c (bfd_elf_is_group_section): New function.
4316 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
4317 * section.c (bfd_generic_is_group_section): New function.
4318 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
4319 (BFD_JUMP_TABLE_LINK): Adjust.
4320 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
4321 * aout-target.h (MY_bfd_is_group_section): Define.
4322 * aout-tic30.c (MY_bfd_is_group_section): Define.
4323 * bfd.c (bfd_is_group_section): Define.
4324 * binary.c (binary_bfd_is_group_section): Define.
4325 * bout.c (b_out_bfd_is_group_section): Define.
4326 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
4327 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
4328 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
4329 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
4330 * coffcode.h (coff_bfd_is_group_section): Define.
4331 * i386msdos.c (msdos_bfd_is_group_section): Define.
4332 * i386os9k.c (os9k_bfd_is_group_section): Define.
4333 * ieee.c (ieee_bfd_is_group_section): Define.
4334 * ihex.c (ihex_bfd_is_group_section): Define.
4335 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
4336 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
4337 * mmo.c (mmo_bfd_is_group_section): Define.
4338 * nlm-target.h (nlm_bfd_is_group_section): Define.
4339 * oasys.c (oasys_bfd_is_group_section): Define.
4340 * pef.c (bfd_pef_bfd_is_group_section): Define.
4341 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
4342 * srec.c (srec_bfd_is_group_section): Define.
4343 * tekhex.c (tekhex_bfd_is_group_section): Define.
4344 * versados.c (versados_bfd_is_group_section): Define.
4345 * vms.c (vms_bfd_is_group_section): Define.
4346 * xsym.c (bfd_sym_bfd_is_group_section): Define.
4347 * bfd-in2.h: Regenerate.
4348 * libbfd.h: Regenerate.
4350 2004-04-30 Alan Modra <amodra@bigpond.net.au>
4352 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
4354 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
4356 * configure.in: Update version to 2.15.91.
4357 * configure: Regenerate.
4359 2004-04-29 Brian Ford <ford@vss.fsi.com>
4361 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
4362 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
4363 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
4364 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
4365 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
4366 .gnu.linkonce.wi. sections.
4367 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
4368 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
4370 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
4371 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4373 2004-04-28 Chris Demetriou <cgd@broadcom.com>
4375 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
4376 * bfd-in2.h: Regenerate.
4377 * libbfd.h: Likewise.
4379 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4381 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
4383 (setup_sections): Use som_subspace_dictionary_record struct instead
4384 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
4385 is_comdat, is_common or dup_common.
4386 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
4387 is_comdat, is_common and dup_common in section subspace_dict from
4389 (som_begin_writing): Use som_subspace_dictionary_record struct.
4390 (som_finish_writing): Likewise.
4391 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
4392 is_common and dup_common flags in info for symbol. Add comment
4393 regarding linker support for these fields. Slightly reorganize
4395 (som_build_and_write_symbol_table): Set is_comdat, is_common and
4396 dup_common fields in symbol table from symbol info.
4397 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
4398 arguments. Set corresponding fields in copy_data. Change all callers.
4399 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
4401 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
4402 * som.h (som_subspace_dictionary_record): Define.
4403 (som_copyable_section_data_struct): Add is_comdat, is_common and
4405 (som_section_data_struct): Use som_subspace_dictionary_record struct
4406 instead of subspace_dictionary_record.
4407 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
4409 2004-04-27 Bob Wilson <bob.wilson@acm.org>
4411 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
4412 if set. Check reloc_done flag before applying relocations. Use
4413 output addresses, both when applying relocations and when comparing
4414 against the specified section.
4415 (elf_xtensa_relocate_section): Use output address to check if dynamic
4416 reloc is in a literal pool. Set section's reloc_done flag.
4418 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
4420 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
4421 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
4423 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
4426 2004-04-27 Alan Modra <amodra@bigpond.net.au>
4428 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
4429 structure field removed in 2004-04-24 patch.
4430 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
4432 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
4434 * elf32-arm.h (elf32_arm_section_flags): Likewise.
4435 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
4436 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
4437 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
4438 field before calling elf_backend_section_flags.
4440 2004-04-24 Chris Demetriou <cgd@broadcom.com>
4442 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
4443 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
4444 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
4445 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
4446 and BFD_RELOC_32_PCREL.
4447 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
4448 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
4449 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
4450 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
4451 (mips_elf_next_relocation): Move comment about matching HI/LO
4453 (_bfd_mips_elf_relocate_section): Here. Remove handling for
4454 R_MIPS_GNU_REL_HI16.
4456 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4458 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
4459 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
4460 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
4461 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
4462 and update comments to reflect current usage.
4463 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
4464 and MIPS_R_SWITCH, as well as several empty entries. Update comment
4466 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
4467 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
4468 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4469 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
4470 type number to be MIPS_R_PCREL16.
4471 (mips_relocate_section): Remove support for link-time relaxation
4472 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
4473 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
4474 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
4475 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
4476 relaxation of branches used by embedded-PIC.
4477 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
4478 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
4479 related members, update comment.
4480 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
4481 code related to embedded-PIC.
4482 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
4483 initialization of now-removed 'adjust' member of
4484 'struct ecoff_debug_info'.
4486 2004-04-23 Chris Demetriou <cgd@broadcom.com>
4488 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
4490 2004-04-21 Philip Blundell <pb@nexus.co.uk>
4492 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
4493 relocs for locally defined symbols during -shared final link.
4494 (elf32_arm_final_link_relocate): Likewise.
4496 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4498 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
4499 ELF_LINK_POINTER_EQUALITY_NEEDED.
4500 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
4501 if r_type is not R_X86_64_PC32.
4502 (elf64_x86_64_finish_dynamic_symbol): If
4503 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
4506 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4508 * elf32-sh.c (sh_elf_plt_sym_val): New function.
4509 (elf_backend_plt_sym_val): Define.
4511 2004-04-22 Andrew Cagney <cagney@redhat.com>
4513 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
4515 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4517 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
4519 * som.c (som_set_section_contents): Constantify second argument.
4520 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
4521 (som_object_setup): Rework to avoid warning.
4522 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
4525 2004-04-22 Andrew Cagney <cagney@redhat.com>
4527 * cache.c (bfd_cache_close): Check for a previously closed file.
4529 2004-04-22 Jakub Jelinek <jakub@redhat.com>
4531 * bfd.c (bfd_get_synthetic_symtab): Define.
4532 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
4533 NAME##_get_synthetic_symtab.
4534 (struct bfd_target): Add _bfd_get_synthetic_symtab.
4535 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
4536 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
4538 (_bfd_elf_get_synthetic_symtab): New prototype.
4539 * elfcode.h (elf_get_synthetic_symtab): Define.
4540 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
4541 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
4542 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
4543 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
4544 * bfd-in2.h: Rebuilt.
4545 * libbfd.h: Rebuilt.
4546 * elf32-i386.c (elf_i386_plt_sym_val): New function.
4547 (elf_backend_plt_sym_val): Define.
4548 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
4549 (elf_backend_plt_sym_val): Define.
4550 * elf32-s390.c (elf_s390_plt_sym_val): New function.
4551 (elf_backend_plt_sym_val): Define.
4552 * elf64-s390.c (elf_s390_plt_sym_val): New function.
4553 (elf_backend_plt_sym_val): Define.
4554 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
4555 (elf_backend_plt_sym_val): Define.
4556 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
4557 (elf_backend_plt_sym_val): Define.
4558 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
4559 (elf_backend_plt_sym_val): Define.
4560 * aout-target.h (MY_get_synthetic_symtab): Define.
4561 * aout-tic30.c (MY_get_synthetic_symtab): Define.
4562 * coff-rs6000.c (rs6000coff_vec): Add
4563 _bfd_nodynamic_get_synthetic_symtab.
4564 (pmac_xcoff_vec): Likewise.
4565 * coff64-rs6000.c (rs6000coff64_vec): Add
4566 _bfd_nodynamic_get_synthetic_symtab.
4567 (aix5coff64_vec): Likewise.
4568 * sunos.c (MY_get_synthetic_symtab): Define.
4569 * vms.c (vms_get_synthetic_symtab): Define.
4571 2004-04-22 Nick Clifton <nickc@redhat.com>
4573 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
4575 2004-04-22 Peter Barada <peter@the-baradas.com>
4577 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
4578 * bfd2-in.h: Regenerate.
4579 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
4581 2004-04-21 Chris Demetriou <cgd@broadcom.com>
4583 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
4584 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
4585 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
4586 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
4587 * bfd-in2.h: Regenerate.
4589 2004-04-21 Bob Wilson <bob.wilson@acm.org>
4591 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
4592 require relocations against a weak symbol to reference the same
4593 symbol hash entry if not a final, static link.
4594 (get_cached_value, add_value_map): Add final_static_link argument.
4595 (remove_literals): Pass final_static_link argument as needed.
4597 2004-04-21 Andrew Cagney <cagney@redhat.com>
4599 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
4600 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
4601 (opncls_bwrite, opncls_bclose, opncls_bflush)
4602 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
4603 bfd iovec that uses function callbacks.
4604 (bfd_close): Use the iovec's bclose.
4605 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
4606 (cache_bclose, cache_bflush, cache_bstat)
4607 (cache_iovec): New functions and global variable, implement a
4608 cache "iovec", where applicable set bfd_error.
4609 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
4610 * bfdio.c (struct bfd_iovec): Define.
4611 (real_read): Delete function.
4612 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
4613 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
4614 assume that bread and bwrite set bfd_error.
4615 * bfd.c (struct bfd): Add "iovec", update comments.
4616 * bfd-in2.h, libbfd.h: Re-generate.
4618 2004-04-21 Andrew Cagney <cagney@redhat.com>
4620 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4622 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
4624 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
4625 (bfd_elf_gc_sections): Fail if a shared object is being created.
4626 Do not fail if dynamic sections have been created. Instead call
4627 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
4628 dynamically referenced symbols. Do not mark the whole graph
4629 rooted at .eh_frame, only the section proper.
4631 2004-04-20 DJ Delorie <dj@redhat.com>
4633 * reloc.c: Add BFD_RELOC_32_SECREL.
4634 * bfd-in2.h: Regenerate.
4635 * libbfd.h: Likewise.
4636 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
4637 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
4638 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
4640 2004-04-19 Jakub Jelinek <jakub@redhat.com>
4642 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
4643 relocs against hidden/protected undefweak symbols properly.
4644 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4646 2004-04-18 Mark Kettenis <kettenis@gnu.org>
4648 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
4649 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
4652 2004-04-17 Brian Ford <ford@vss.fsi.com>
4654 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
4655 filepos for the SizeOfHeaders field.
4656 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
4658 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
4660 2004-04-16 Alan Modra <amodra@bigpond.net.au>
4662 * simple.c (bfd_simple_get_relocated_section_contents): Don't
4663 change reloc_done. Set and restore _cooked_size.
4666 2004-04-15 Mark Kettenis <kettenis@gnu.org>
4668 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
4671 2004-04-15 Nick Clifton <nickc@redhat.com>
4673 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
4675 2004-04-15 Alan Modra <amodra@bigpond.net.au>
4677 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
4679 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
4681 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
4682 when it is a definition.
4684 2004-04-14 Alan Modra <amodra@bigpond.net.au>
4686 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
4687 when statically linking PIC code.
4688 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4690 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4692 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
4693 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
4694 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
4695 * configure: Regenerate.
4697 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
4699 * elflink.c: Include libiberty.h.
4700 * Makefile.am (elflink.lo): Depend on libiberty.h.
4701 * Makefile.in: Regenerate.
4703 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
4705 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
4708 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
4710 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
4711 reserve the memory for dynamic linker
4713 2004-04-05 Mark Kettenis <kettenis@gnu.org>
4715 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
4716 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
4718 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4720 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
4721 RELOC_FOR_GLOBAL_SYMBOL.
4722 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
4724 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
4726 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4727 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
4729 2004-04-01 Paul Brook <paul@codesourcery.com>
4731 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
4732 * elf32-arm.h (struct elf32_elf_section_map): New.
4733 (struct _arm_elf_section_data): New.
4734 (elf32_arm_section_data): Define.
4735 (struct elf32_arm_link_hash_table): Add byteswap_code.
4736 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
4737 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
4738 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
4739 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
4740 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
4741 (bfd_elf32_new_section_hook, elf_backend_write_section,
4742 elf_backend_link_output_symbol_hook): Define.
4744 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
4746 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
4747 that keeps the characters in a B_INCL..B_EINCL range.
4748 (_bfd_link_section_stabs): When computing the sum of the
4749 characters in a B_INCL..B_EINCL range also keep a copy of those
4750 characters. Use this information to distinguish between
4751 include sections that have the same sum and the same length
4752 but which are nevertheless unique.
4754 2004-03-31 Paul Brook <paul@codesourcery.com>
4756 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
4757 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
4759 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
4761 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
4762 to 'sum_chars' and add field 'num_chars'.
4763 (_bfd_link_section_stabs): When computing the sum of the
4764 characters in a B_INCL..B_EINCL range also keep a count of the
4765 number of characters. Use this information to help distinguish
4766 between include sections when have the same sum but which
4767 nevertheless are still unique.
4769 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
4771 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
4773 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
4774 Tomer Levi <Tomer.Levi@nsc.com>
4776 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
4777 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
4778 (BFD32_BACKENDS): Add elf32-cr16c.lo.
4779 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
4780 (cpu-cr16c.lo): New target.
4781 (elf32-cr16c.lo): Likewise.
4782 * Makefile.in: Regenerate.
4783 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
4784 (bfd_archures_list): Add bfd_cr16c_arch.
4785 * config.bfd: Handle cr16c-*-elf*.
4786 * configure.in: Handle bfd_elf32_cr16c_vec.
4787 * configure: Regenerate.
4788 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
4789 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
4790 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
4791 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
4792 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
4793 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
4794 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
4795 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
4796 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
4797 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
4798 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
4799 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
4800 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
4801 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
4802 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
4803 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
4804 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
4805 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
4806 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
4807 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
4808 * targets.c (bfd_elf32_cr16c_vec): Declare.
4809 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
4810 * cpu-cr16c.c: New file.
4811 * elf32-cr16c.c: Likewise.
4812 * libbfd.h: Regenerate.
4813 * bfd-in2.h: Likewise.
4815 2004-03-30 Jakub Jelinek <jakub@redhat.com>
4817 * elf.c (map_sections_to_segments): Fix handling of .tbss.
4819 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4821 * Makefile.am: Remove all mention of elflink.h.
4822 * Makefile.in: Regenerate.
4823 * bfd-in.h (bfd_elf_discard_info): Declare.
4824 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
4825 * bfd-in2.h: Regenerate.
4826 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
4827 bfd_elf32_link_record_dynamic_symbol,
4828 bfd_elf64_link_record_dynamic_symbol,
4829 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
4830 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
4831 _bfd_elf32_link_record_local_dynamic_symbol,
4832 _bfd_elf64_link_record_local_dynamic_symbol,
4833 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
4834 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
4835 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
4836 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
4837 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
4838 _bfd_elf32_reloc_symbol_deleted_p,
4839 _bfd_elf64_reloc_symbol_deleted_p): Delete.
4840 (bfd_elf_link_record_dynamic_symbol,
4841 bfd_elf_link_record_local_dynamic_symbol,
4842 bfd_elf_final_link, bfd_elf_gc_sections,
4843 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
4844 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
4845 bfd_elf_reloc_symbol_deleted_p): Declare.
4846 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
4847 * elf32-arm.h: Update for changed function names. Remove local
4848 WILL_CALL_FINISH_DYNAMIC_SECTION define.
4849 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
4850 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
4851 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
4852 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
4853 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4854 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
4855 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
4856 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
4857 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
4858 (bfd_elfNN_print_symbol): Define.
4859 * elfcode.h: Don't include elflink.h.
4860 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
4861 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
4862 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
4863 elf_gc_record_vtinherit, elf_gc_record_vtentry,
4864 elf_link_record_local_dynamic_symbol): Don't define.
4865 * elflink.c: Update for changed function names. Move elflink.h
4867 * elflink.h: Delete file.
4868 * po/SRC-POTFILES.in: Regenerate.
4869 * po/bfd.pot: Regenerate.
4871 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4873 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
4874 "name" for global syms accidentally removed in 2004-03-20 change.
4876 2004-03-27 Alan Modra <amodra@bigpond.net.au>
4878 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
4879 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
4880 where Elf_External_* is different for 64 and 32 bit, with
4881 corresponding elf_size_info field.
4882 (struct elf_final_link_info): Use "bfd_byte *" instead
4883 of "Elf_External_Sym *" for external_syms and symbuf.
4884 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
4885 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
4886 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
4887 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
4888 (elf_link_sort_cmp2): Adjust.
4889 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
4890 using ELF_R_SYM macro. Set u.sym_mask.
4891 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
4892 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
4893 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
4894 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
4895 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
4896 swap_syn_out functions. Rearrange dyn swap in/out switch.
4897 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
4898 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
4899 (elf_link_flush_output_syms): Add elf_backend_data arg.
4900 (elf_link_check_versioned_symbol): Likewise.
4901 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
4902 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
4903 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
4904 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
4905 ELF_R_TYPE and ELF_R_INFO macros.
4906 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
4907 based on size rather than using ELF_R_INFO.
4908 (elf_gc_mark): Set up r_sym_shift local var and use instead of
4910 (struct alloc_got_off_arg): New.
4911 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
4912 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
4913 (elf_gc_allocate_got_offsets): Adjust.
4914 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
4915 ELF_R_SYM. Use bfd_section_from_elf_index.
4916 (elf_bfd_discard_info): Set cookie.r_sym_shift.
4917 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
4918 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
4920 2004-03-26 Stan Shebs <shebs@apple.com>
4922 Remove MPW support, no longer used.
4923 * config.bfd (powerpc-*-mpw*): Remove configuration.
4924 * mpw-config.in, mpw-make.sed: Remove files.
4925 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
4927 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4929 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
4930 (ppc64_elf_add_symbol_hook): New function.
4931 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
4932 const from Elf_Internal_Sym param.
4933 * elflink.c (elf_link_add_object_symbols): Adjust.
4934 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
4935 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
4936 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
4937 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
4938 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
4939 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
4940 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
4941 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
4942 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
4943 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
4944 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
4945 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
4946 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
4947 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
4948 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
4949 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
4951 2004-03-26 Alan Modra <amodra@bigpond.net.au>
4953 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
4954 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
4955 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
4956 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
4957 (bfd_elf64_bfd_link_add_symbols): Delete.
4958 (bfd_elf_link_add_symbols): Declare.
4959 * elfcode.h (elf_bfd_link_add_symbols): Delete.
4960 * elflink.c: Include safe-ctype.h.
4961 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
4963 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
4964 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
4966 (elf_link_add_archive_symbols): Rename from
4967 _bfd_elf_link_add_archive_symbols, make static.
4968 (elf_link_add_object_symbols): New function. Corresponding
4969 elflink.h function converted to use elf_size_info.
4970 (bfd_elf_link_add_symbols): Likewise.
4971 (bfd_elf_size_dynamic_sections): Adjust.
4972 * elflink.h (elf_bfd_link_add_symbols): Delete.
4973 (elf_link_add_object_symbols): Delete.
4974 * elf32-gen.c (elf32_generic_link_add_symbols): Call
4975 bfd_elf_link_add_symbols.
4976 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
4978 2004-03-25 Alan Modra <amodra@bigpond.net.au>
4980 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
4981 and chained shared libs only if dynsym. Clear dynsym on forced-local.
4983 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
4984 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
4985 (_bfd_elf_add_dt_needed_tag): Declare.
4986 (_bfd_elf_sort_symbol): Declare.
4987 (_bfd_elf_finalize_dynstr): Declare.
4988 (RELOC_FOR_GLOBAL_SYM): Formatting.
4989 * elfcode.h (elf_add_dynamic_entry): Delete.
4990 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
4991 elflink.h function converted to use elf_size_info.
4992 (_bfd_elf_add_dt_needed_tag): Likewise.
4993 (_bfd_elf_sort_symbol): Likewise.
4994 (_bfd_elf_finalize_dynstr): Likewise.
4995 (compute_bucket_count): Likewise.
4996 (bfd_elf_size_dynamic_sections): Likewise. Check result of
4997 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
4998 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
4999 * elflink.h: ..here.
5000 (sort_symbol, add_dt_needed_tag): Delete.
5001 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
5002 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
5004 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
5005 * elf32-cris.c (add_dynamic_entry): Likewise.
5006 * elf32-hppa.c (add_dynamic_entry): Likewise.
5007 * elf32-i370.c (add_dynamic_entry): Likewise.
5008 * elf32-i386.c (add_dynamic_entry): Likewise.
5009 * elf32-m32r.c (add_dynamic_entry): Likewise.
5010 * elf32-m68k.c (add_dynamic_entry): Likewise.
5011 * elf32-ppc.c (add_dynamic_entry): Likewise.
5012 * elf32-s390.c (add_dynamic_entry): Likewise.
5013 * elf32-sh.c (add_dynamic_entry): Likewise.
5014 * elf32-sparc.c (add_dynamic_entry): Likewise.
5015 * elf32-vax.c (add_dynamic_entry): Likewise.
5016 * elf32-xtensa.c (add_dynamic_entry): Likewise.
5017 * elf64-alpha.c (add_dynamic_entry): Likewise.
5018 * elf64-hppa.c (add_dynamic_entry): Likewise.
5019 * elf64-ppc.c (add_dynamic_entry): Likewise.
5020 * elf64-s390.c (add_dynamic_entry): Likewise.
5021 * elf64-sparc.c (add_dynamic_entry): Likewise.
5022 * elf64-x86-64.c (add_dynamic_entry): Likewise.
5023 * elfxx-ia64.c (add_dynamic_entry): Likewise.
5024 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5025 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
5026 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
5027 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
5029 2004-03-23 Paul Brook <paul@codesourcery.com>
5031 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
5033 2004-03-22 Bob Wilson <bob.wilson@acm.org>
5035 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
5036 literal tables and check for relocs outside of literal pools.
5037 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
5038 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
5040 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
5041 (elf_xtensa_relocate_section): Read literal tables and check for
5042 dynamic relocations in read-only sections and not in literal pools.
5044 2004-03-23 Alan Modra <amodra@bigpond.net.au>
5047 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
5049 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
5051 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
5052 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
5053 not defined by the executable, or defined in a DSO.
5054 <eliding run-time relocation of .got>: Initialize GOT entry for a
5055 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
5057 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
5058 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
5059 a PLT reloc to GOT for an executable.
5060 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
5061 .got for a DSO and explain why.
5062 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
5063 and unreferenced symbols for which a PLT is defined. Adjust
5064 dynamic-symbol pruning correspondingly, to make sure we don't lose
5065 a dynamic symbol also defined by a DSO.
5067 2004-03-22 Alan Modra <amodra@bigpond.net.au>
5069 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
5070 and rel args. Group input and output args. Wrap to 80 columns.
5071 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
5072 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
5073 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
5074 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
5075 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
5076 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
5077 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
5078 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
5079 RELOC_FOR_GLOBAL_SYMBOL invocation.
5081 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
5083 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
5084 unresolved symbols in objects aren't allowed.
5086 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
5088 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
5089 (elf_hppa_unmark_useless_dynamic_symbols):
5090 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5091 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5092 (elf32_hppa_relocate_section): Likewise.
5093 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5094 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5095 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5096 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5097 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5099 * elf-m10200.c (mn10200_elf_relocate_section): Use
5100 RELOC_FOR_GLOBAL_SYMBOL.
5101 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5102 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5103 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5104 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5105 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5106 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
5107 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5108 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5109 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5110 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5111 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5112 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5114 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5116 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
5117 (final_link_relocate): Likewise.
5118 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
5119 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
5121 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5123 * Makefile.am: Run "make dep-am".
5124 * Makefile.in: Regenerate.
5125 * aclocal.m4: Regenerate.
5126 * config.in: Regenerate.
5127 * po/bfd.pot: Regenerate.
5129 2004-03-19 Alan Modra <amodra@bigpond.net.au>
5130 H.J. Lu <hongjiu.lu@intel.com>
5132 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
5133 type and size change code to where it was previously. Remove
5134 dt_needed param. Treat old weak syms as strong if new sym is
5135 from a shared lib, even when old sym is from another shared
5136 lib. Remove unnecessary tests of oldweak and newweak. Correct
5138 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
5139 _bfd_elf_merge_symbol calls.
5140 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
5141 dt_needed local var. Update comments.
5142 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
5143 (_bfd_elf_add_default_symbol): Likewise.
5145 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
5146 strong syms in one shared object overriding weak syms in another.
5148 2004-03-18 Alan Modra <amodra@bigpond.net.au>
5150 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
5151 dyn_lib_class field. Rearrange for better packing.
5152 (elf_dt_soname): Delete.
5153 (elf_dyn_lib_class): Define.
5154 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
5155 (bfd_elf_set_dt_needed_soname): Delete.
5156 (bfd_elf_set_dyn_lib_class): New function.
5157 * elflink.h (add_dt_needed_tag): New function. Split out from..
5158 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
5159 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
5160 initialization of soname.
5161 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
5163 * bfd-in.h (enum dynamic_lib_link_class): New.
5164 (bfd_elf_set_dt_needed_soname): Delete.
5165 (bfd_elf_set_dyn_lib_class): Declare.
5166 * bfd-in2.h: Regenerate.
5168 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
5169 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
5170 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
5171 symbol loop. Instead use add_needed to flag tag as written.
5173 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
5175 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
5176 logic for null_input_bfd detection.
5178 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5180 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
5182 2004-03-16 Mark Kettenis <kettenis@gnu.org>
5184 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
5187 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5189 * elflink.c (elf_link_read_relocs_from_section): Don't use
5190 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
5191 (_bfd_elf_link_read_relocs): ..to here.
5192 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
5194 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5196 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
5197 values selected in configure.host. Require both to be defined
5198 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
5199 corresponding BFD_HOST vars with quotes.
5200 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
5201 Always require BFD_HOST_64_BIT_DEFINED.
5202 <file_ptr type>: Find off_t size before emitting message. Combine
5203 off_t and ftello64 conditional.
5204 * configure: Regenerate.
5206 2004-03-16 Alan Modra <amodra@bigpond.net.au>
5208 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
5209 aliasing warning. Remove trailing whitespace throughout file.
5211 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5213 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
5214 input_section in calls to get_dyn_name.
5215 * 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
5217 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
5219 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5221 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
5222 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
5223 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
5224 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
5225 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
5226 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
5227 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
5229 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
5230 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5231 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5232 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
5233 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
5234 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
5235 (read_8_bytes, read_indirect_string, read_address): Likewise.
5236 (read_abbrevs, parse_comp_unit): Likewise.
5237 * targets.c (struct bfd_target): Likewise.
5238 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
5239 * hppabsd-core.c: Likewise. Formatting.
5240 * hpux-core.c: Likewise.
5241 * irix-core.c: Likewise.
5242 * netbsd-core.c: Likewise.
5243 * osf-core.c: Likewise.
5244 * ptrace-core.c: Likewise.
5245 * sco5-core.c: Likewise.
5246 * trad-core.c: Likewise.
5247 * configure: Regenerate.
5248 * bfd-in2.h: Regenerate.
5250 2004-03-15 Alan Modra <amodra@bigpond.net.au>
5252 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
5253 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
5254 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
5255 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
5256 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
5257 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
5258 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
5259 * libbfd.c: Likewise in function definitions.
5260 (bfd_put_8): Mask with 0xff rather than casting to char.
5261 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
5262 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
5263 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
5264 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
5265 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
5266 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
5267 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
5268 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
5269 (H_GET_64, H_GET_32, H_GET_16): Likewise.
5270 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
5271 * archive.c (do_slurp_coff_armap): Update swap prototype.
5272 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
5273 (tic54x_getl_signed_32): Likewise.
5274 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
5275 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
5276 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
5277 (bfd_getp_signed_32, bfd_putp32): Likewise.
5278 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
5279 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
5280 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
5281 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
5282 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
5283 bfd_h_getx_signed_16, bfd_h_putx16.
5284 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
5285 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
5286 * hpux-core.c: Likewise.
5287 * irix-core.c: Likewise.
5288 * netbsd-core.c: Likewise.
5289 * osf-core.c: Likewise.
5290 * ptrace-core.c: Likewise.
5291 * sco5-core.c: Likewise.
5292 * trad-core.c: Likewise.
5293 * bfd-in2.h: Regenerate.
5295 2004-03-15 Matt Thomas <matt@3am-software.com>
5297 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
5300 2004-03-13 Mark Kettenis <kettenis@gnu.org>
5302 * config.bfd: Add x86_64-*-openbsd*.
5303 * configure.in (x86_64-*-openbsd*): Set COREFILE to
5305 * configure: Regenerate.
5307 2004-03-12 Nick Clifton <nickc@redhat.com>
5308 Dave Murphy <wintermute2k4@ntlworld.com>
5310 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
5311 if the input bfd does not contain any code.
5313 2004-03-09 Steve Ellcey <sje@cup.hp.com>
5315 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
5317 2004-03-05 Fred Fish <fnf@redhat.com>
5319 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
5320 mips16 symbols to be even rather than testing first for even/odd.
5321 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
5323 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
5325 * elf.c (map_sections_to_segments): Ignore .tbss sections for
5328 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
5330 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
5331 undefined symbols as hash_new.
5333 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
5335 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
5337 * elf32-sh.c: Ditto.
5338 * bfd-in2.h: Regenerate.
5340 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
5342 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
5344 (_frv_count_got_plt_entries): Initialize them.
5345 (frv_pic_relocs_info_find): Add insert argument. Adjust all
5347 (frv_pic_relocs_info_for_global): Likewise.
5348 (frv_pic_relocs_info_for_local): Likewise.
5349 (frv_pic_merge_early_relocs_info): New.
5350 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
5352 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
5353 Check that we don't exceed the allocated count for entry.
5354 (_frv_add_rofixup): Likewise.
5355 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
5356 (elf32_frv_finish_dynamic_sections): Improve error message in case
5357 we emit too few rofixup entries.
5359 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
5361 * archures.c (bfd_mach_fr450): New.
5362 * bfd-in2.h: Regenerate.
5363 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
5364 (arch_info_500): Link to it.
5365 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
5366 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
5367 (frv_elf_arch_extension_p): New function.
5368 (frv_elf_merge_private_bfd_data): Use it.
5370 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
5372 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
5374 * elflink.h (is_global_data_symbol_definition): Moved to
5376 (elf_link_is_defined_archive_symbol): Likewise.
5377 (elf_link_add_archive_symbols): Likewise. Renamed to
5378 _bfd_elf_link_add_archive_symbols.
5380 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
5381 of ELF symbol table entry from backend.
5382 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
5383 instead of elf_link_add_object_symbols.
5385 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5387 * elf-bfd.h (struct elf_backend_data): Added
5388 elf_backend_can_make_relative_eh_frame,
5389 elf_backend_can_make_lsda_relative_eh_frame and
5390 elf_backend_encode_eh_address.
5391 (_bfd_elf_encode_eh_address): Declare.
5392 (_bfd_elf_can_make_relative): Declare.
5393 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
5394 hooks to decide whether to attempt to make_relative and
5396 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
5397 (_bfd_elf_can_make_relative): New.
5398 (_bfd_elf_encode_eh_address): New.
5399 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
5400 (frv_elf_encode_eh_address): New.
5401 (elf_backend_can_make_relative_eh_frame): Define.
5402 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5403 (elf_backend_encode_eh_address): Define.
5405 (elf_backend_can_make_relative_eh_frame): Define.
5406 (elf_backend_can_make_lsda_relative_eh_frame): Define.
5407 (elf_backend_encode_eh_address): Define.
5408 (elfNN_bed): Add them.
5410 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
5412 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
5413 complain_on_overflow to signed.
5415 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
5417 * elflink.h (sort_symbol): New.
5418 (elf_link_add_object_symbols): Use a sorted symbol array for
5421 2004-02-27 Jakub Jelinek <jakub@redhat.com>
5423 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5424 for pc relative relocs.
5425 (elf_s390_relocate_section): Likewise.
5426 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
5427 for pc relative relocs.
5428 (elf_s390_relocate_section): Likewise.
5430 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
5432 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
5435 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
5437 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
5438 field to track if a relocation is against readonly section.
5439 (count_dyn_reloc): Take a new argument for rent->reltext.
5440 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
5441 (get_reloc_section): Don't set ia64_info->reltext here.
5442 (allocate_dynrel_entries): Set ia64_info->reltext here.
5444 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
5446 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
5447 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
5448 function's descriptor to symbol+offset, and map local undefweak
5449 symbol to NULL function descriptor.
5450 (elf32_frv_relocate_section): Likewise.
5452 2004-02-23 Mark Kettenis <kettenis@gnu.org>
5454 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
5456 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
5457 (netbsd_core_file_p): Set architecture from machine ID for
5460 2004-02-23 Jakub Jelinek <jakub@redhat.com>
5462 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
5463 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
5465 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
5467 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
5468 symbols with non-default visibility.
5470 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
5472 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
5473 IMAGE_SCN_MEM_WRITE on known sections only.
5475 2004-02-20 Jakub Jelinek <jakub@redhat.com>
5477 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
5478 symbols used in PIE relocs.
5480 2004-02-19 Jakub Jelinek <jakub@redhat.com>
5482 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
5485 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
5487 * configure.in: Update version to 2.15.90.
5488 * configure: Regenerate.
5490 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
5491 Richard Sandiford <rsandifo@redhat.com>
5493 * elfxx-mips.c (mips_elf_calculate_relocation): Use
5494 _bfd_elf_symbol_refs_local_p to decide whether to decay
5495 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
5496 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
5497 relocs if the symbol wasn't defined by a regular object file.
5498 Don't check the symbol's dynindx.
5500 2004-02-16 Andrew Cagney <cagney@redhat.com>
5502 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
5504 * bfd-in2.h: Re-generate.
5506 2004-02-14 Andrew Cagney <cagney@redhat.com>
5508 * configure.host (HDEFINES): When hppa*-*-hpux*, define
5509 _LARGEFILE64_SOURCE.
5511 2004-02-13 Andrew Cagney <cagney@redhat.com>
5513 * elf.c (vma_page_aligned_bias): New function.
5514 (assign_file_positions_except_relocs)
5515 (assign_file_positions_for_segments): Replace broken modulo
5516 arithmetic with call to vma_page_aligned_bias.
5518 2004-02-11 Andrew Cagney <cagney@redhat.com>
5520 * bfd-in.h: Update copyright.
5521 (bfd_tell): Change return type to file_ptr.
5522 * bfd-in2.h: Re-generate.
5523 * cache.c: Update copyright.
5524 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
5526 (close_one): Use real_ftell.
5527 * bfdio.c: Update copyright.
5528 (real_ftell, real_fseek): New functions.
5529 (bfd_tell): Use real_fseek and real_ftell, change return type to
5531 (bfd_seek): Use real_ftell and real_fseek, change type of
5532 file_position to a file_ptr.
5533 * libbfd-in.h: Update copyright.
5534 (real_ftell, real_fseek): Declare.
5535 * libbfd.h: Re-generate.
5537 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
5538 fseeko and fseeko64. Determine bfd_file_ptr.
5539 * configure: Re-generate.
5540 * config.in: Re-generate.
5542 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
5544 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
5545 * elf32-h8300.c: Likewise.
5547 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
5548 Nick Clifton <nickc@redhat.com>
5550 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
5551 GOT entries with no associated GOT subsection.
5553 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
5555 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
5556 * elf.c (swap_out_syms): Use it to decide whether local section
5557 symbols should be named.
5558 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
5559 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
5560 (elf_backend_name_local_section_symbols): Define.
5561 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
5563 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
5565 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
5566 (elfNN_ia64_relax_section): Optimize brl to br during the relax
5569 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
5571 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
5572 to bfd_link_hash_entry passed by reference to
5573 _bfd_generic_link_add_one_symbol.
5575 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
5577 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
5578 relocations against dynamic symbols.
5580 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
5582 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
5585 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
5587 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
5588 * bfd-in2.h, libbfd.h: Rebuilt.
5590 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
5592 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
5593 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
5594 flag has been cleared.
5596 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
5598 * coff-h8300.c: Add and adjust comments about relaxation.
5599 * elf32-h8300.c: Likewise.
5601 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5603 * coff-h8300.c: Fix comment typos.
5604 * elf32-h8300.c: Likewise.
5606 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5608 * coff-h8300.c: Add comments about relaxation.
5609 * elf32-h8300.c: Likewise.
5611 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5613 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
5615 * aclocal.m4: Regenerate.
5616 * configure: Regenerate.
5618 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
5620 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
5621 mips_elf64_rtype_to_howto instead of using howto_table.
5623 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
5625 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
5627 (elf32_arm_check_relocs): Don't increment the PLT refcount for
5628 relocs which would not use the PLT.
5630 2004-01-13 Alan Modra <amodra@bigpond.net.au>
5632 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
5633 (ppc64_elf_gc_sweep_hook): Likewise.
5634 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
5636 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
5638 Adds linker relaxation support for bit manipulation insns like
5639 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
5641 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
5642 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
5643 * coff-h8300.c: Opcode for bit manipulation insn is checked in
5644 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
5646 2004-01-12 Alan Modra <amodra@bigpond.net.au>
5648 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
5650 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5652 * elf32-h8300.c: Fix formatting.
5654 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
5656 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
5657 dynamic object is present. Declare r_symndx and h in an inner
5659 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5661 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
5663 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
5664 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
5665 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
5666 identically. Do not emit PC24 relocations for shared libraries.
5667 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
5668 identically. Don't adjust pc_count.
5669 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
5670 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
5671 adjust count for branch relocations.
5672 (allocate_dynrelocs): Correct typo in call to
5673 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
5674 PC24 or PLT32 relocs when linking.
5676 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5678 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
5679 relocation howto with ARM_26 one for consistency.
5680 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
5681 that will be converted to ARM_26D ones, since we always want 'done'
5682 relocations to be reflected in section's data.
5683 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
5685 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
5688 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
5690 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
5691 are not partial_inplace during a relocatable link.
5693 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
5695 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
5696 if no dynamic object is present. Declare r_symndx and h in an
5699 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
5701 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
5702 trampoline if it is known out of range.
5704 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
5706 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
5707 * elf32-frv.c (_frv_osec_readonly_p): New.
5708 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
5710 (_frv_count_got_plt_entries): Adjust expected count accordingly.
5711 (elf32_frv_relocate_section): Likewise. Error out if attempting
5712 to emit rofixups or dynamic relocs in read-only segments. Use
5713 _bfd_elf_section_offset to adjust r_offsets in rofixups and
5714 dynamic relocations.
5715 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
5716 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
5717 relocations or fixups involving merged sections correctly. Avoid
5718 crash when undefined symbol is referenced by R_FRV_32 or
5719 R_FRV_FUNCDESC_VALUE.
5720 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
5721 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
5722 input section holding local symbol to addend of R_FRV_32 or
5723 R_FRV_FUNCDESC_VALUE dynamic relocation.
5724 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
5725 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
5726 (elf32_frv_always_size_sections): Don't store pointer to
5727 __stacksize symbol in sec_info.
5728 (elf32_frv_modify_segment_map): Look it up here.
5729 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
5730 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
5731 of the lazy PLT entry, not only its offset, as the low word of a
5732 function descriptor.
5733 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
5734 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
5735 if a hash table entry already exists but is not a definition.
5736 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
5737 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
5738 (_frv_add_rofixup): Don't inline.
5739 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
5740 for undefweak symbols.
5741 (elf32_frv_relocate_section): Avoid crash while computing
5742 relocation when linking with shared library. Only emit rofixups
5743 and dynamic relocations for alloc&load sections. Mark binaries
5744 with inter-segment relocations for relocation as a unit.
5745 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
5746 (DEFAULT_STACK_SIZE): New.
5747 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
5748 emit rofixups or dynamic relocs when linking dynamic non-PIE
5750 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
5751 shared libs too. Reserve the last entry for the GOT pointer.
5752 (elf32_frv_finish_dynamic_sections): Emit it.
5753 (elf32_frv_always_size_sections): New.
5754 (elf32_frv_modify_segment_map): New.
5755 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
5757 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
5758 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
5759 (elf_backend_always_size_sections): New.
5760 (elf_backend_modify_segment_map): New.
5761 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
5762 * config.bfd: Added frv-*-*linux*.
5763 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
5764 ABS section, instead of crashing.
5765 (elf32_frv_relocate_section): Don't crash before warning about
5766 different segments in non-PIC relocation.
5767 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
5768 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
5769 relocs to undefweak symbols.
5770 (elf32_frv_relocate_section): Ditto for undefined symbols.
5771 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
5772 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
5773 gotfixup section was created.
5774 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
5775 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
5776 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
5777 complain_overflow_signed.
5778 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
5779 have not been allocated.
5780 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
5781 privfd only if dynamic sections were created.
5782 (elf32_frv_relocate_section): Compute gprel_segment, and use it
5783 for GPREL relocs. When linking relocatable FDPIC executables,
5784 emit warnings for relocations that would be illegal on PIE or
5785 shared libraries. Emit rofixup for R_FRV_32 only if input object
5787 (_frv_create_got_section): Define _gp symbol in the rofixup
5789 (elf32_frv_finish_dynamic_sections): If rofixups needed but
5790 dynamic sections missing, error out requesting -melf32frvfd.
5791 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
5792 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
5793 computation of addends from section and global or local symbol
5794 value. Change return type to bfd_boolean, and return a failure if
5795 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
5796 nonzero addend is required.
5797 (elf32_frv_relocate_section): Likewise. Print error for
5798 unsupported nonzero addends.
5799 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
5800 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
5801 force everything local.
5802 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
5803 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
5804 (frv_gotfixup_section): New.
5805 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
5806 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
5808 (_frv_add_rofixup): New.
5809 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
5810 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
5811 improve some ugly conditions.
5812 (elf32_frv_relocate_section): Likewise. Reject inter-segment
5813 relocations in fdpic.
5814 (_frv_create_got_section): Create .rofixup.got section.
5815 (struct _frv_dynamic_got_info): Added fixups.
5816 (_frv_count_got_plt_entries): Account in-GOT relocations into
5817 relocs32, relocsfd and relocsfdv. Account them into relocs or
5818 fixups, as appropriate.
5819 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
5821 (elf32_frv_finish_dynamic_sections): Verify that the right number
5822 of relocations and fixups was generated.
5823 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
5825 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
5826 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
5827 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
5828 descriptor of a (formerly-)global symbol is local.
5829 (struct frv_pic_relocs_info): Adjust comments.
5830 (_frv_emit_got_relocs_plt_entries): Adjust.
5831 (elf32_frv_relocate_section): Likewise.
5832 (_frv_count_got_plt_entries): Likewise.
5833 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
5834 symbol's value to addend in the common preamble. Decay dynamic
5835 symbols to section+offset if they bind or call locally, for GOT
5836 and FUNCDESC_VALUE, respectively.
5837 (elf32_frv_relocate_section): Likewise.
5838 (elf32_frv_check_relocs): Don't register as dynamic symbols of
5839 internal or hidden visibility.
5840 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
5841 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
5842 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
5843 (elf32_frv_relocate_section): Pass relocation addend in. Use
5844 original relocation addend to look up the got relocs/plt entries
5845 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
5846 processing relocations that reference .scommon symbols.
5847 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
5848 Introduce support for dynamic linking.
5849 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
5850 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
5851 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
5852 (frv_reloc_type_lookup): Return REL howtos for executables and
5854 (frv_info_to_howto_rel): New.
5855 (struct frv_elf_link_hash_table): New.
5856 (frv_hash_table, frv_got_section, frv_gotrel_section,
5857 frv_plt_section, frv_pltrel_section, frv_relocs_info,
5858 frv_got_initial_offset, frv_plt_initial_offset): New macros.
5859 (frv_elf_link_hash_table_create): New.
5860 (struct frv_pic_relocs_info): New.
5861 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
5862 (frv_pic_relocs_info_find): New.
5863 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
5865 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
5866 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
5867 (_frv_emit_got_relocs_plt_entries): New.
5868 (elf32_frv_relocate_section): Add support for dynamic linking.
5869 Handle new relocations.
5870 (_frv_create_got_section): New.
5871 (elf32_frv_create_dynamic_sections): New.
5872 (ELF_DYNAMIC_INTERPRETER): New.
5873 (struct _frv_dynamic_got_info): New.
5874 (_frv_count_got_plt_entries): New.
5875 (struct _frv_dynamic_got_plt_info): New.
5876 (_frv_compute_got_alloc_data): New.
5877 (_frv_get_got_entry, _frv_get_fd_entry): New.
5878 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
5879 (_frv_resolve_final_relocs_info): New.
5880 (elf32_frv_size_dynamic_sections): New.
5881 (elf32_frv_finish_dynamic_sections): New.
5882 (elf32_frv_adjust_dynamic_symbol): New.
5883 (elf32_frv_finish_dynamic_symbol): New.
5884 (elf32_frv_check_relocs): Handle new relocs. Explain how the
5886 (elf_info_to_howto_rel): Define.
5887 (bfd_elf32_bfd_link_hash_table_create): Define.
5888 (elf_backend_create_dynamic_sections): Define.
5889 (elf_backend_adjust_dynamic_symbol): Define.
5890 (elf_backend_size_dynamic_sections): Define.
5891 (elf_backend_finish_dynamic_symbol): Define.
5892 (elf_backend_finish_dynamic_sections): Define.
5893 (elf_backend_want_got_sym): Define.
5894 (elf_backend_got_header_size): Define.
5895 (elf_backend_want_got_plt): Define.
5896 (elf_backend_plt_readonly): Define.
5897 (elf_backend_want_plt_sym): Define.
5898 (elf_backend_plt_header_size): Define.
5899 (elf_backend_may_use_rel_p): Define.
5900 (elf_backend_may_use_rela_p): Define.
5901 (elf_backend_default_use_rela_p): Define.
5902 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
5903 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
5904 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
5905 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
5906 (frv_reloc_map): Map the corresponding BFD relocs to them.
5907 (frv_reloc_type_lookup): ... and back to BFD relocs.
5908 * reloc.c: New relocs.
5909 * bfd-in2.h, libbfd.h: Rebuilt.
5910 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
5911 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
5912 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
5913 R_FRV_FUNCDESC_GOTLO): New.
5914 (frv_reloc_map): Map the corresponding BFD relocs to them.
5915 (frv_reloc_type_lookup): ... and back to BFD relocs.
5916 * reloc.c: New relocs.
5917 * bfd-in2.h, libbfd.h: Rebuilt.
5919 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5921 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5922 targets to support pages of up to 64kB.
5923 (elf32_bed): Redefine to get a separate backend data structure for
5924 traditional targets.
5925 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5926 targets to support pages of up to 64kB.
5927 (elf64_bed): Redefine to get a separate backend data structure for
5928 traditional targets.
5929 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
5930 targets to support pages of up to 64kB.
5931 (elf32_bed): Redefine to get a separate backend data structure for
5932 traditional targets.
5934 2004-01-04 Mark Kettenis <kettenis@gnu.org>
5936 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
5938 2004-01-02 Mark Kettenis <kettenis@gnu.org>
5940 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
5941 (elf_i386_grok_psinfo): Likewise.
5943 2004-01-02 Bernardo Innocenti <bernie@develer.com>
5945 * config.bfd: Add m68k-uClinux target.
5947 2004-01-01 Grant Edwards <grante@visi.com>
5949 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
5950 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
5951 (elf32_h8_gc_sweep_hook): New function.
5952 (elf_backend_gc_mark_hook): Define.
5953 (elf_backend_gc_sweep_hook): Define.
5954 (elf_backend_can_gc_sections): Define.
5956 For older changes see ChangeLog-0203
5962 version-control: never
projects / platform / upstream / binutils.git / blob